Analysing compliance of cigarette packaging with the FCTC and national legislation in eight former Soviet countries.

PubMed

Mir, Hassan; Roberts, Bayard; Richardson, Erica; Chow, Clara; McKee, Martin

2013-07-01

To analyse compliance of cigarette packets with the Framework Convention on Tobacco Control (FCTC) and national legislation and the policy actions that are required in eight former Soviet Union countries. We obtained cigarette packets of each of the 10 most smoked cigarette brands in Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Moldova, Russia and Ukraine. The packets were then analysed using a standardised data collection instrument. The analysis included the placing, size and content of health warning labels and deceptive labels (eg, 'Lights'). Findings were assessed for compliance with the FCTC and national legislation. Health warnings were on all packets from all countries and met the FCTC minimum recommendations on size and position except Azerbaijan and Georgia. All countries used a variety of warnings except Azerbaijan. No country had pictorial health warnings, despite them being mandatory in Georgia and Moldova. All of the countries had deceptive labels despite being banned in all countries except Russia and Azerbaijan where still no such legislation exists. Despite progress in the use of health warning messages, gaps still remain-particularly with the use of deceptive labels. Stronger surveillance and enforcement mechanisms are required to improve compliance with the FCTC and national legislation.

'Cold reality in the land of fire': The interrelations of Azerbaijan's natural gas export and foreign policy

NASA Astrophysics Data System (ADS)

Marosvari, Csaba

Azerbaijan, a landlocked post-Soviet country since its independence has been trying to utilize its energy resources in its foreign policy. With production-sharing agreements with Western oil companies beginning with the 1994 signing of the "Contract of the Century" and the construction of the Baku-Tbilisi-Ceyhan oil pipeline Azerbaijan successfully opened up its energy sector for foreign investment and used pipelines to stabilize its economy and underpin its foreign policy. The discovery of the Shah Deniz gas field opened up new opportunities for Baku to buttress its foreign policy goals with the export of natural gas. In this Master's thesis I will evaluate and show the importance and significance of natural gas export in Azerbaijani foreign policy.

Institutionalization of Migration Policy Frameworks in Armenia, Azerbaijan and Georgia

PubMed Central

Makaryan, Shushanik; Chobanyan, Haykanush

2015-01-01

This article is a comparative study of the institutionalization of the migration policy frameworks of post-Soviet states Armenia, Azerbaijan and Georgia since the collapse of the Soviet Union in 1991. All three countries share common historical legacies: a Soviet past, wars and conflicts, unemployment, high emigration, and commitment to integration into European bodies. To what extent do the migration policies of these three countries (driven by contextual forces, i.e. domestic challenges) address country-specific migration dynamics? Or are they imposed by the European Union? In which dimensions have the national policies on migration of Armenia, Azerbaijan and Georgia evolved, and around which issues have they converged or diverged? Have these trends led to an integration of migration policymaking at the regional level in the South Caucasus? PMID:26435548

The diversity of mud volcanoes in the landscape of Azerbaijan

NASA Astrophysics Data System (ADS)

Rashidov, Tofig

2014-05-01

As the natural phenomenon the mud volcanism (mud volcanoes) of Azerbaijan are known from the ancient times. The historical records describing them are since V century. More detail study of this natural phenomenon had started in the second half of XIX century. The term "mud volcano" (or "mud hill") had been given by academician H.W. Abich (1863), more exactly defining this natural phenomenon. All the previous definitions did not give such clear and capacious explanation of it. In comparison with magmatic volcanoes, globally the mud ones are restricted in distribution; they mainly locate within the Alpine-Himalayan, Pacific and Central Asian mobile belts, in more than 30 countries (Columbia, Trinidad Island, Italy, Romania, Ukraine, Georgia, Azerbaijan, Turkmenistan, Iran, Pakistan, Indonesia, Burma, Malaysia, etc.). Besides it, the zones of mud volcanoes development are corresponded to zones of marine accretionary prisms' development. For example, the South-Caspian depression, Barbados Island, Cascadia (N.America), Costa-Rica, Panama, Japan trench. Onshore it is Indonesia, Japan, and Trinidad, Taiwan. The mud volcanism with non-accretionary conditions includes the areas of Black Sea, Alboran Sea, the Gulf of Mexico (Louisiana coast), Salton Sea. But new investigations reveal more new mud volcanoes and in places which were not considered earlier as the traditional places of mud volcanoes development (e.g. West Nile Rive delta). Azerbaijan is the classic region of mud volcanoes development. From over 800 world mud volcanoes there are about 400 onshore and within the South-Caspian basin, which includes the territory of East Azerbaijan (the regions of Shemakha-Gobustan and Low-Kura River, Absheron peninsula), adjacent water area of South Caspian (Baku and Absheron archipelagoes) and SW Turkmenistan and represents an area of great downwarping with thick (over 25 km) sedimentary series. Generally, in the modern relief the mud volcanoes represent more or less large uplifts on surface, often of plane-conical shape, rising for 5 to 400 m and more over the country (for example, mud volcano Toragay, 400 m height). The base diameter is from 100 m to 3-4 km and more. Like the magmatic ones, the mud volcanoes are crowned with crater of convex-plane or deeply-seated shape. In Azerbaijan there are all types of mud volcanoes: active, extinct, buried, submarine, island, abundantly oil seeping. According to their morphology they are defined into cone-shaped, dome-shaped, ridge-shaped, plateau-shaped. The crater shapes are also various: conical, convex-plane, shield-shaped, deeply-seated, caldera-like. The most complete morphological classification was given in "Atlas of mud volcanoes of Azerbaijan" (Yakubov et al., 1971). Recently (Aliyev Ad. et al., 2003) it was proposed a quite new morphological classification of mud volcanoes of Azerbaijan. For the first time the mud volcanic manifestations had been defined. Volcanoes are ranged according to morphological signs, crater shape and type of activity.

Chronic obstructive pulmonary disease, bronchial asthma and allergic rhinitis in the adult population within the commonwealth of independent states: rationale and design of the CORE study.

PubMed

Feshchenko, Yuriy; Iashyna, Liudmyla; Nugmanova, Damilya; Gyrina, Olga; Polianska, Maryna; Markov, Alexander; Moibenko, Maryna; Makarova, Janina; Tariq, Luqman; Pereira, Marcelo Horacio S; Mammadbayov, Eljan; Akhundova, Irada; Vasylyev, Averyan

2017-10-10

Main treatable Chronic Respiratory Diseases (CRDs) like Chronic Obstructive Pulmonary Disease (COPD), Bronchial Asthma (BA) and Allergic Rhinitis (AR) are underdiagnosed and undertreated worldwide. CORE study was aimed to assess the point prevalence of COPD, BA and AR in the adult population of major cities of Commonwealth of Independent States (CIS) countries - Azerbaijan, Kazakhstan, and Ukraine based on study questionnaires and/or spirometry, and to document risk factors, characterize the COPD, BA and AR population to provide a clearer "epidemiological data". A descriptive, cross-sectional, population-based epidemiological study conducted from 2013 to 2015 with two-stage cluster geographical randomization. Interviewers conducted face-to-face visits at respondent's household after informed consent and eligibility assessment including interviews, anthropometry, spirometry (with bronchodilator test) and completion of disease-specific questionnaires. Two thousand eight hundred forty-two respondents (Ukraine: 964 from Ukraine; 945 from Kazakhstan; 933 Azerbaijan) were enrolled. Mean age was 40-42 years and males were 37%-42% across three countries. In Kazakhstan 62.8% were Asians, but in Ukraine and in Azerbaijan 99.7% and 100.0%, respectively, were Caucasians. Manual labourers constituted 40.5% in Ukraine, 22.8% in Kazakhstan and 22.0% in Azerbaijan, while office workers were 16.1%, 31.6% and 36.8% respectively. 51.3% respondents in Ukraine, 64.9% in Kazakhstan and 69.7% in Azerbaijan were married. CORE study collected information that can be supportive for health policy decision makers in allocating healthcare resources in order to improve diagnosis and management of CRDs. The detailed findings will be described in future publications. Study Protocol Summary is disclosed at GlaxoSmithKline Clinical Study Register on Jun 06, 2013, study ID 116757 .

Allelic Prevalence of ABO Blood Group Genes in Iranian Azari Population

PubMed Central

Nojavan, Mohammad; Shamsasenjan, Karrim; Movassaghpour, Ali Akbar; Akbarzadehlaleh, Parvin; Torabi, Seyd Esmail; Ghojazadeh, Morteza

2012-01-01

Introduction ABO blood group system is the most important blood group in transfusion and has been widely used in population studies. Several molecular techniques for ABO allele’s detection are widely used for distinguishing various alleles of glycosyl transferase locus on chromosome 9. Methods 744 randomly selected samples from Azari donors of East Azerbaijan province (Iran) were examined using well-adjusted multiplex allele- specific PCR ABO genotyping technique. Results The results were consistent for all individuals. The ABO blood group genotype of 744 healthy Azari blood donors was: 25.8% AA/AO (2), 7.6% AO (1), 1.6% BB, 11.3% B0 (1), 10% AB, 9.3% 0(1)0(1) and 15.3%0(1)0(2). The highest genotype frequency belonged to O01/O02 genotype (15.3%) and the lowest frequency belonged to A101/A102 genotype (0.4%). Conclusions: The frequencies of ABO alleles didn’t show significant differences between East Azerbaijan province population and that of other areas of the country. Meanwhile, statistical analysis of frequencies of A and B alleles between East Azerbaijan province population and neighbor countries showed significant differences whereas the frequency of allele O between them did not show significant difference (P>0.05). Conclusions The frequencies of ABO alleles didn’t show significant differences between East Azerbaijan province population and that of other areas of the country. Meanwhile, statistical analysis of frequencies of A and B alleles between East Azerbaijan province population and neighbor countries showed significant differences whereas the frequency of allele O between them did not show significant difference (P>0.05). PMID:23678461

MEDICAL SCIENCE, RESEARCH AND HIGHER EDUCATION IN AZERBAIJAN FROM BIOETHICAL DEVELOPMENTS PERSPECTIVE

PubMed Central

VUGAR, MAMMADOV; KERIM, MUNIR; LALA, JAFAROVA

2017-01-01

Azerbaijan is a modern, rapidly developing democratic country at the crossroads of Europe and Asia. The country is currently harmonizing its national legislation with international norms, and reforming its national scientific and medical. Higher standards of medical research and education will enhance public health and protect human rights to life and health that are specified in Azerbaijan Constitution. In order to raise its medical research and education to international standards, Azerbaijani scientists and authorities are studying the experience of other countries and taking measures to implement international standards and norms in the country’s national legislation. Cooperation with the WHO, UNESCO and other international and foreign organizations, both on regional and global level is creating steps to achieve this goal. These steps include, for example, creation of the Azerbaijan unit of the UNESCO Chair in Bioethics and teaching bioethics based on UNESCO’s Bioethics Core Curriculum. Another step is providing research fellowship for young Azerbaijani professionals to study at leading medical research and educational centers around the world including Harvard Medical School and Boston Children’s Hospital in the USA, and Koc University in Turkey. A complementary step is the development of local bioethical research, including its legal, ethical and scientific foundations. Adherence to ethical principles in different spheres of life is currently one of the most challenging social and professional issues, especially, this is true with the development of new medical technologies in recent decades and the development of new ethical and legal standards, issues involving different areas of health and medicine and their relation to human rights. Bioethics in Azerbaijan is developing as an important field that deals with universal moral principles within the context of both national laws and the UNESCO Universal Declaration on Bioethics and Human Rights. PMID:28409020

Genetic Characterization of Fasciola Isolates from West Azerbaijan Province Iran Based on ITS1 and ITS2 Sequence of Ribosomal DNA

PubMed Central

GALAVANI, Hossein; GHOLIZADEH, Saber; HAZRATI TAPPEH, Khosrow

2016-01-01

Background: Fascioliasis, caused by Fasciola hepatica and F. gigantica, has medical and economic importance in the world. Molecular approaches comparing traditional methods using for identification and characterization of Fasciola spp. are precise and reliable. The aims of current study were molecular characterization of Fasciola spp. in West Azerbaijan Province, Iran and then comparative analysis of them using GenBank sequences. Methods: A total number of 580 isolates were collected from different hosts in five cities of West Azerbaijan Province, in 2014 from 90 slaughtered cattle (n=50) and sheep (n=40). After morphological identification and DNA extraction, designing specific primer were used to amplification of ITS1, 5.8s and ITS2 regions, 50 samples were conducted to sequence, randomly. Result: Using morphometric characters 99.14% and 0.86% of isolates identified as F. hepatica and F. gigantica, respectively. PCR amplification of 1081 bp fragment and sequencing result showed 100% similarity with F. hepatica in ITS1 (428 bp), 5.8s (158 bp), and ITS2 (366 bp) regions. Sequence comparison among current study sequences and GenBank data showed 98% identity with 11 nucleotide mismatches. However, in phylogenetic tree F. hepatica sequences of West Azerbaijan Province, Iran, were in a close relationship with Iranian, Asian, and African isolates. Conclusions: Only F. hepatica species is distributed among sheep and cattle in West Azerbaijan Province Iran. However, 5 and 6 bp variation in ITS1 and ITS2 regions, respectively, is not enough to separate of Fasciola spp. Therefore, more studies are essential for designing new molecular markers to correct species identification. PMID:27095969

A safety management system for an offshore Azerbaijan Caspian Sea Project

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brasic, M.F.; Barber, S.W.; Hill, A.S.

1996-11-01

This presentation will describe the Safety Management System that Azerbaijan International Operating Company (AIOC) has structured to assure that Company activities are performed in a manner that protects the public, the environment, contractors and AIOC employees. The Azerbaijan International Oil Company is a consortium of oil companies that includes Socar, the state oil company of Azerbaijan, a number of major westem oil companies, and companies from Russia, Turkey and Saudi Arabia. The Consortium was formed to develop and produce a group of large oil fields in the Caspian Sea. The Management of AIOC, in starting a new operation in Azerbaijan,more » recognized the need for a formal HSE management system to ensure that their HSE objectives for AIOC activities were met. As a consortium of different partners working together in a unique operation, no individual partner company HSE Management system was appropriate. Accordingly AIOC has utilized the E & P Forum {open_quotes}Guidelines for the Development and Application of Health Safety and Environmental Management Systems{close_quotes} as the framework document for the development of the new AIOC system. Consistent with this guideline, AIOC has developed 19 specific HSE Management System Expectations for implementing its HSE policy and objectives. The objective is to establish and continue to maintain operational integrity in all AIOC activities and site operations. An important feature is the use of structured Safety Cases for the design engineering activity. The basis for the Safety Cases is API RP 75 and 14 J for offshore facilities and API RP 750 for onshore facilities both complimented by {open_quotes}Best International Oilfield Practice{close_quotes}. When viewed overall, this approach provides a fully integrated system of HSE management from design into operation.« less

International conference on "photosynthesis research for sustainability-2011", July 24-30, 2011, Baku, Azerbaijan.

PubMed

Allakhverdiev, Suleyman I; Huseynova, Irada M; Govindjee

2012-02-01

In this brief report, we provide a perspective on an international conference "Photosynthesis Research for Sustainability-2011", held in Baku, Azerbaijan, during July 24-30, 2011 ( http://www.photosynthesis2011.cellreg.org/ ). At this conference, awards were given to nine young investigators; they are recognized in this Report. We have also included here some photographs to show the pleasant ambiance at this conference. (See http://www.photosynthesis2011.cellreg.org/Photos.php and http://www.life.illinois.edu/govindjee/g/Photo/Baku.html for more photographs taken by the authors as well as by others.) We invite the readers to the next conference on "Photosynthesis Research for Sustainability-2013" to be held in May or June 2013, in Baku, Azerbaijan. Information will be posted at: http://www.photosynthesis2013.cellreg.org/ .

New Class Divisions in the New Market Economies: Evidence from the Careers of Young Adults in Post-Soviet Armenia, Azerbaijan and Georgia

ERIC Educational Resources Information Center

Roberts, Ken; Pollock, Gary

2009-01-01

This paper presents evidence from the biographies of samples totaling 1,215 young adults in Armenia, Azerbaijan and Georgia, who all reached age 16 between 1986 and 1992, and whose subsequent life histories coincided with their countries' transitions from communism. The evidence is used to examine whether new classes are being created in the new…

Theoretical and Practical Issues of the Implementation of International Norms on Human Rights to the National Legislation (the Example of the Republic of Azerbaijan)

ERIC Educational Resources Information Center

Aliyev, Subhan F.

2016-01-01

The purpose of the study is to analyze the features of the implementation of international norms on human rights to the national law system of the Republic of Azerbaijan. Using the method of the critical analysis of national legislative framework on human rights, the authors argue that there are some certain problems connected with the application…

Seismic Hazard Assessment of the Sheki-Ismayilli Region, Azerbaijan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ayyubova, Leyla J.

2006-03-23

Seismic hazard assessment is an important factor in disaster management of Azerbaijan Republic. The Shaki-Ismayilli region is one of the earthquake-prone areas in Azerbaijan. According to the seismic zoning map, the region is located in intensity IX zone. Large earthquakes in the region take place along the active faults. The seismic activity of the Shaki-Ismayilli region is studied using macroseismic and instrumental data, which cover the period between 1250 and 2003. Several principal parameters of earthquakes are analyzed: maximal magnitude, energetic class, intensity, depth of earthquake hypocenter, and occurrence. The geological structures prone to large earthquakes are determined, and themore » dependence of magnitude on the fault length is shown. The large earthquakes take place mainly along the active faults. A map of earthquake intensity has been developed for the region, and the potential seismic activity of the Shaki-Ismayilli region has been estimated.« less

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2011-04-15

of the diplomats] to implement in Azerbaijan the experiments of Arab countries, some of them should be declared persona non grata.” An official of...protections for human rights, including by releasing two Internet bloggers jailed for hooliganism in November 2009 (they were released in November 2010).6...the “frozen Nagorno Karabakh conflict,” in which “heightened rhetoric and distrust on both sides and violent incidents along the Line of Contact

Spread of carbapenem-resistant international clones of Acinetobacter baumannii in Turkey and Azerbaijan: a collaborative study.

PubMed

Ahmed, S S; Alp, E; Ulu-Kilic, A; Dinc, G; Aktas, Z; Ada, B; Bagirova, F; Baran, I; Ersoy, Y; Esen, S; Guven, T G; Hopman, J; Hosoglu, S; Koksal, F; Parlak, E; Yalcin, A N; Yilmaz, G; Voss, A; Melchers, W

2016-09-01

Epidemic clones of Acinetobacter baumannii, described as European clones I, II, and III, are associated with hospital epidemics throughout the world. We aimed to determine the molecular characteristics and genetic diversity between European clones I, II, and III from Turkey and Azerbaijan. In this study, a total of 112 bloodstream isolates of carbapenem-resistant Acinetobacter spp. were collected from 11 hospitals across Turkey and Azerbaijan. The identification of Acinetobacter spp. using conventional and sensitivity tests was performed by standard criteria. Multiplex polymerase chain reaction (PCR) was used to detect OXA carbapenemase-encoding genes (bla OXA-23-like, bla OXA-24-like, bla OXA-51-like, and bla OXA-58-like). Pulsed-field gel electrophoresis (PFGE) typing was used to investigate genetic diversity. The bla OXA-51-like gene was present in all 112 isolates, 75 (67 %) carried bla OXA-23-like, 7 (6.2 %) carried bla OXA-58-like genes, and 5 (4.5 %) carried bla OXA-24-like genes. With a 90 % similarity cut-off value, 15 clones and eight unique isolates were identified. The largest clone was cluster D, with six subtypes. Isolates from clusters D and I were widely spread in seven different geographical regions throughout Turkey. However, F cluster was found in the northern and eastern regions of Turkey. EU clone I was grouped within J cluster with three isolates found in Antalya, Istanbul, and Erzurum. EU clone II was grouped in the U cluster with 15 isolates and found in Kayseri and Diyarbakır. The bla OXA-24-like gene in carbapenemases was identified rarely in Turkey and has been reported for the first time from Azerbaijan. Furthermore, this is the first multicenter study in Turkey and Azerbaijan to identify several major clusters belonging to European clones I and II of A. baumannii.

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2007-12-19

Armenia: 2.98 m.; Azerbaijan: 7.96 m.; Georgia: 4.66 m. (CIA World Factbook, July 2006 est.). Over a million people from the region are migrant workers ...seemed to worsen in late 2006 when Russia’s demands for higher gas prices and moves against migrant workers contributed to greater solidarity between... Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection

Armenia, Azerbaijan, and Georgia: Security Issues and Implications for U.S. Interests

DTIC Science & Technology

2007-02-01

Central Asia as part of a pan- Turanic (Turkic peoples) bloc. Turkey seeks good relations with Azerbaijan and Georgia and some contacts with Armenia...aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information...if it does not display a currently valid OMB control number. 1. REPORT DATE 01 FEB 2007 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND

Armenia, Azerbaijan, and Georgia: Security Issues and Implications for U.S. Interests

DTIC Science & Technology

2009-01-14

might be drawn by their ties with Turkey into policy imbroglios. Some in Turkey have envisaged Azerbaijan and Central Asia as part of a pan- Turanic ...be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1. REPORT...NUMBER OF PAGES 65 19a. NAME OF RESPONSIBLE PERSON a . REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298

[The role of national meat dishes in infecting the population of Azerbaijan with taeniarhynchiasis].

PubMed

Nadzhafov, I G; Guseĭnov, G A; Safieva, L A; Kulieva, N S

1992-01-01

The survival of taeniorhynchus cysticerci in 12 national meat dishes was studied in Azerbaijan. It was shown that in 7 dishes (sulu hinghal, suzma hinghal, kutab, gyurza, dushbara, dolma, tavah-kebob) the cysticerci died at suitable temperature and continuous cookery treatment. But in the mutton roasted on spits, lulah kabob, kyufta, kutaby and some other dishes 5.7 to 82% of cysticerci survive, and the dishes might be a danger as factors of transmission.

Industry turns its attention south

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marhefka, D.

1997-08-01

The paper discusses the outlook for the gas and oil industries in the Former Soviet Union and Eastern Europe. Significant foreign investment continues to elude Russia`s oil and gas industry, so the Caspian nations of Kazakhstan and Azerbaijan are picking up the slack, welcoming the flow of foreign capital to their energy projects. Separate evaluations are given for Russia, Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Lithuania, Latvia, Estonia, Moldova, Tajikstan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia.

First Map of Residential Indoor Radon Measurements in Azerbaijan.

PubMed

Hoffmann, M; Aliyev, C S; Feyzullayev, A A; Baghirli, R J; Veliyeva, F F; Pampuri, L; Valsangiacomo, C; Tollefsen, T; Cinelli, G

2017-06-15

This article describes results of the first measurements of indoor radon concentrations in Azerbaijan, including description of the methodology and the mathematical and statistical processing of the results obtained. Measured radon concentrations varied considerably: from almost radon-free houses to around 1100 Bq m-3. However, only ~7% of the total number of measurements exceeded the maximum permissible concentrations. Based on these data, maps of the distribution of volumetric activity and elevated indoor radon concentrations in Azerbaijan were created. These maps reflect a mosaic character of distribution of radon and enhanced values that are confined to seismically active areas at the intersection of an active West Caspian fault with sub-latitudinal faults along the Great and Lesser Caucasus and the Talysh mountains. Spatial correlation of radon and temperature behavior is also described. The data gathered on residential indoor radon have been integrated into the European Indoor Radon Map. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Systematic analysis of animals used in medieval Azerbaijan medicine.

PubMed

Alakbarli, Farid

2006-06-01

In order to study the special composition of animals used in the medieval medicine of Azerbaijan, a wide range of medieval sources on medicine and pharmacognosy from the collection of the Institute of Manuscripts of the Azerbaijan Academy of Sciences in Baku has been studied. About 40 medieval sources from the 10-18th centuries including 17 manuscripts in Turkic, Persian and Arabic have been selected as the objects of this study. As a result, 150 species of animals described in medieval Azerbaijani books on medicine and pharmacy have been identified. Many of the identified animals are mammals, (47 species or 31% of total number of identified species). The medieval authors describe 12 species of reptiles and 4 species of Amphibians (frogs, toads, salamanders and tree-frogs (Hyla arborea). 15 species of fishes described in medieval manuscripts have been identified. The identified molluscs are cuttlefish (Sepia officinalis), mussel (Mytilus edulis), octopus (Octopus vulgaris) and snail (Helix pomatia). Most crustaceans used in medieval Azerbaijan medicine belong to Decopoda. Medieval manuscripts contain numerous names of various worms and insects (ants, flies, beetles, etc.), however their exact identification is rather difficult. As usual, medieval authors unite a number of species under one name and do not give sufficient information about their morphology. Results of the research create grounds for the idea that the recommendations of the medieval authors on the medicinal application of animals can be applied to modern medicine once they have been experimentally and clinically tested.

Reproductive Health of Women in Rural Areas of East Azerbaijan - Iran, before and after Implementation of rural Family Physician Program: an Ecologic Study.

PubMed

Alizadeh, Mahasti; Jabbari Birami, Hossein; Moradi, Siavash

2015-12-01

Implementation of rural family physician program in Iran in 2005 has been evaluated and shown that this program has been led to some improvements in health indicators. In this study, some reproductive health (RH) indicators were compared before and after implementation of this program in rural areas of East Azerbaijan, Iran. In this ecologic- time trend study, the data of 191075 births of rural women of East Azerbaijan from 2001 to 2010 was extracted from vital horoscope (ZIJ) and used for calculation of 20 important RH indicators. The paired t-test and correlation analysis wear used for data analysis. Some indicators such as adolescent marriage rate, adolescent birth and over 35 year olds birth rate were increased after rural family physician program implementation in 2005. Also stillbirth rate and unsafe delivery were decreased during this period. There was a significant correlation between increasing adolescent birth rate and increasing low birth weight deliveries (r= 0.911, P= 0.031) and also between increasing over 35 year olds birth rate and increasing neonatal mortality rate in term of prematurity and congenital malformations (r= 0.912, P= 0.031) after program implementation. Perinatal care and safe delivery even for pregnancies outside the typical child-bearing ages are promoting after implementation of rural family physician program in East Azerbaijan. Also decreasing unsafe delivery and stillbirth rate can be considered as achievements of running this program in this province.

Genetic diversity of Iranian honey bee (Apis mellifera meda Skorikow, 1829) populations based on ISSR markers.

PubMed

Rahimi, A; Mirmoayedi, A; Kahrizi, D; Zarei, L; Jamali, S

2016-04-30

Honey bee is one of the most important insects considering its role in agriculture,ecology and economy as a whole. In this study, the genetic diversity of different Iranian honey bee populations was evaluated using inter simple sequence repeat (ISSR) markers. During May to September 2014, 108 young worker honey bees were collected from six different populations in 30 different geoclimatic locations from Golestan, Mazendaran, Guilan, West Azerbaijan, East Azerbaijan, Ardebil provinces of Iran. DNA was extracted from the worker honey bees. The quality and quantity of extracted DNA were measured. A set of ten primers were screened with the laboratory populations of honey bees. The number of fragments produced in the different honey bee populations varied from 3 to 10, varying within 150 to 1500 bp. The used ten ISSR primers generated 40 polymorphic fragments, and the average heterozygosity for each primer was 0.266. Maximum numbers of bands were recorded for primer A1. A dendrogram based on the Unweighted Pair Group Method with Arithmetic mean (UPGMA) method generated two sub-clusters. Honey bee populations of Golestan, Mazendaran, Guilan provinces were located in the first group. The second group included honey bee populations of Ardebil, West Azerbaijan, East Azerbaijan provinces, but this group showed a close relationship with other populations. The results showed obviously the ability of the ISSR marker technique to detect the genetic diversity among the honey bee populations.

The Caspian Sea regionalism in a globalized world: Energy security and regional trajectories of Azerbaijan and Iran

NASA Astrophysics Data System (ADS)

Hedjazi, Babak

2007-12-01

This dissertation is fundamentally about the formation of new regional spaces in Central Eurasia viewed from a dynamic, comparative and historical approach. Analyzing the global-local economic and political interactions and their consequences on resource rich countries of the Caspian Sea enable us to reframe security as a central element of the new global order. In this respect, the dissertation examines how two particular states, Azerbaijan and Iran, respond to the changing global security environment and optimize their capacity to absorb or control change. Here, security as I conceive is multidimensional and engages various social, political and economic domains. My research is articulated along three hypotheses regarding the formation of a new regional space and its consequences on territorial polarization and interstate rivalry. These hypotheses, respectively and cumulatively, elucidate global and domestic contexts of regional space formation, regional strategic and discursive trajectories, and regional tensions of global/local interactions. In order to empirically test these hypotheses, a series of thirty interviews were conducted by the author with local and foreign business representatives, civilian and government representatives, and corroborated by economic data collected from the International Energy Agency. The findings of the research validate the primary assumption of the dissertation that Azerbaijan and Iran have chosen the regional scale to address discrepancies between their aspired place in the new world order and the reality of their power and international status. Extending the argument for structural scarcity of oil towards contenders, this dissertation concludes that the Caspian oil has become a fundamental element of the regional discourse. The mismatch between the rhetoric of sovereign rights and energy security on one side and the reality of regional countries' powerlessness and their need to reach international markets on the other side are fundamental focal points of divergent regional trajectories of Azerbaijan and Iran. Divergent readings of energy security and its provision by Azerbaijan and Iran on the one hand, and how energy security is interpreted and incorporated in institutionalized regulation and new regimes of governance by consumer countries on the other hand, shape the new configuration of the Caspian Sea regionalism.

Reproductive Health of Women in Rural Areas of East Azerbaijan – Iran, before and after Implementation of rural Family Physician Program: an Ecologic Study

PubMed Central

Alizadeh, Mahasti; Jabbari Birami, Hossein; Moradi, Siavash

2015-01-01

Introduction: Implementation of rural family physician program in Iran in 2005 has been evaluated and shown that this program has been led to some improvements in health indicators. In this study, some reproductive health (RH) indicators were compared before and after implementation of this program in rural areas of East Azerbaijan, Iran. Methods: In this ecologic- time trend study, the data of 191075 births of rural women of East Azerbaijan from 2001 to 2010 was extracted from vital horoscope (ZIJ) and used for calculation of 20 important RH indicators. The paired t-test and correlation analysis wear used for data analysis. Results: Some indicators such as adolescent marriage rate, adolescent birth and over 35 year olds birth rate were increased after rural family physician program implementation in 2005. Also stillbirth rate and unsafe delivery were decreased during this period. There was a significant correlation between increasing adolescent birth rate and increasing low birth weight deliveries (r= 0.911, P= 0.031) and also between increasing over 35 year olds birth rate and increasing neonatal mortality rate in term of prematurity and congenital malformations (r= 0.912, P= 0.031) after program implementation. Conclusion: Perinatal care and safe delivery even for pregnancies outside the typical child-bearing ages are promoting after implementation of rural family physician program in East Azerbaijan. Also decreasing unsafe delivery and stillbirth rate can be considered as achievements of running this program in this province. PMID:26744731

GPS-derived crustal deformation in Azerbaijan

NASA Astrophysics Data System (ADS)

Safarov, Rafig; Mammadov, Samir; Kadirov, Fakhraddin

2017-04-01

Crustal deformations of the Earth's crust in Azerbaijan were studied based on GPS measurements. The GPS velocity vectors for Azerbaijan, Iran, Georgia, and Armenia were used in order to estimate the deformation rates. It is found that compression is observable along the Greater Caucasus, in Gobustan, the Kura depression, Nakhchyvan Autonomous Republic, and adjacent areas of Iran. The axes of compression/contraction of the crust in the Greater Caucasus region are oriented in the S-NE direction. The maximum strain rate is observed in the zone of mud volcanism at the SHIK site (Shykhlar), which is marked by a sharp change in the direction of the compression axes (SW-NE). It is revealed that the deformation field also includes the zones where strain rates are very low. These zones include the Caspian-Guba and northern Gobustan areas, characterized by extensive development of mud volcanism. The extension zones are confined to the Lesser Caucasus and are revealed in the Gyadabei (GEDA) and Shusha (SHOU) areas. The analysis of GPS data for the territory of Azerbaijan and neighboring countries reveals the heterogeneous patterns of strain field in the region. This fact suggests that the block model is most adequate for describing the structure of the studied region. The increase in the number of GPS stations would promote increasing the degree of detail in the reconstructions of the deformation field and identifying the microplate boundaries.It is concluded that the predominant factor responsible for the eruption of mud volcanoes is the intensity of gasgeneration processes in the earth's interior, while deformation processes play the role of a trigger. The zone of the epicenters of strong earthquakes is correlated to the gradient zone in the crustal strain rates.

Demographics of patients with surgical and nonsurgical cystic echinococcosis in East Azerbaijan from 2001 to 2012.

PubMed

Vahedi, Md Amir; Vahedi, Md Leila

2012-02-15

Echinococcosis is very frequent helminthic infection in human being. The disease is endemic in Iran and particularly in its northwestern region, East Azerbaijan. The objective of this study was to study demographics of patients with cystic echinococcosis in East Azerbaijan; as well as to repot the sites of involvements. In this cross-sectional study, 318 patients with surgical and nonsurgical cystic echinococcosis were recruited from three referral centers in Tabriz within a 10-year period of time. The patients' demographics (age and gender) and the site of infection were investigated. Among the patients, females were predominant (57.5 vs. 42.5%). The mean age of patients was 32.59 +/- 18.47 (range: < 1-87) years and the most frequently age group was 20-30 years (23.6%), followed by the age groups of 30-40 years (21.7%), 10-20 years (14.2%), 40-50 years (11.9%), 50-60 years (11.3%), < 1 year (6%), 60-70 years (4.7%), 1-10 years (4.1%) and finally, > 70 years (2.5%). The lung was the most frequently infected organ (48.1%), followed by the liver (28.9%), gallbladder (3.5%), spleen and kidney (each one in 2.2%), abdomen, intestine, pleura, bronchus and mediastinum (each one in 1.6%), chest wall and heart (each one in 1.3%), brain, pericardium, facial sinus, pancreas and esophagus (each one in 0.6%) and the ovary, uterus, axillary region, pelvis and femur (each one in 0.3%). In conclusion, this study showed that the patients with hydatid cysts in East Azerbaijan Province are mainly females in the age group of 20-40 years. The lung and liver are the major sites of infection in these patients.

One-dimensional velocity model of the Middle Kura Depresion from local earthquakes data of Azerbaijan

NASA Astrophysics Data System (ADS)

Yetirmishli, G. C.; Kazimova, S. E.; Kazimov, I. E.

2011-09-01

We present the method for determining the velocity model of the Earth's crust and the parameters of earthquakes in the Middle Kura Depression from the data of network telemetry in Azerbaijan. Application of this method allowed us to recalculate the main parameters of the hypocenters of the earthquake, to compute the corrections to the arrival times of P and S waves at the observation station, and to significantly improve the accuracy in determining the coordinates of the earthquakes. The model was constructed using the VELEST program, which calculates one-dimensional minimal velocity models from the travel times of seismic waves.

Light induced fluorescence lidar developed and employed at the National Aviation Academy of Azerbaijan

NASA Astrophysics Data System (ADS)

Pashayev, Arif M.; Allahverdiyev, Kerim R.; Tagiyev, Bahadir G.; Sadikhov, Ilham A.

2016-01-01

A new laser induced fluorescence (LIF) KA-14 LIDAR (Light Identification Detection and Ranging) system for detecting of oil spills on the sea surface was developed and employed at the National Aviation Academy of Azerbaijan. Laser's parameters used in LIDAR are as follows: •laser CFR 200- type QUANTEL, λ = 355 nm, beam ∅ = 5.35 mm, f = 20 Hz, pulse duration and power τ = 7 ns and 60 mJ, respectively. The first results of measurements in the laboratory and the results of measurements at natural environment from distances up to 200 m revealed perspectives for using this LIDAR for detection of oil contaminations on sea as well as on earth surfaces (these measurements have been performed at Pirallahi Oil-Gas Production Company, Absheron peninsula, Baku, Azerbaijan). In the present work the results of emission spectra of crude oils taken from different regions of Absheron peninsula as well as the emission spectra of the oil spills on the surface of Caspian sea will be reported and discussed. These measurements open perspectives for using developed LIDAR for determination of place of oil-gas production company from which leakage takes place.

Changing Patterns of Human Anthrax in Azerbaijan during the Post-Soviet and Preemptive Livestock Vaccination Eras

PubMed Central

Kracalik, Ian; Abdullayev, Rakif; Asadov, Kliment; Ismayilova, Rita; Baghirova, Mehriban; Ustun, Narmin; Shikhiyev, Mazahir; Talibzade, Aydin; Blackburn, Jason K.

2014-01-01

We assessed spatial and temporal changes in the occurrence of human anthrax in Azerbaijan during 1984 through 2010. Data on livestock outbreaks, vaccination efforts, and human anthrax incidence during Soviet governance, post-Soviet governance, preemptive livestock vaccination were analyzed. To evaluate changes in the spatio-temporal distribution of anthrax, we used a combination of spatial analysis, cluster detection, and weighted least squares segmented regression. Results indicated an annual percent change in incidence of +11.95% from 1984 to 1995 followed by declining rate of −35.24% after the initiation of livestock vaccination in 1996. Our findings also revealed geographic variation in the spatial distribution of reporting; cases were primarily concentrated in the west early in the study period and shifted eastward as time progressed. Over twenty years after the dissolution of the Soviet Union, the distribution of human anthrax in Azerbaijan has undergone marked changes. Despite decreases in the incidence of human anthrax, continued control measures in livestock are needed to mitigate its occurrence. The shifting patterns of human anthrax highlight the need for an integrated “One Health” approach that takes into account the changing geographic distribution of the disease. PMID:25032701

Challenges of Hospital Response to the Twin Earthquakes of August 21, 2012, in East Azerbaijan, Iran.

PubMed

Pouraghaei, Mahboub; Jannati, Ali; Moharamzadeh, Peyman; Ghaffarzad, Amir; Far, Moharram Heshmati; Babaie, Javad

2017-08-01

As the cornerstone of any health system, hospitals have a crucial role in response to disasters. Because hospital experiences in disaster response can be instructive, this study examined the challenges of hospital response to the twin earthquakes of 2012 in East Azerbaijan, Iran. In this qualitative study, the challenges of hospital response in the East Azerbaijan earthquakes were examined through focus group discussions. Participants were selected purposefully, and focus group discussions continued until data saturation. The data were manually analyzed by using Strauss and Corbin's recommended method. Hospitals were faced with 6 major challenges: lack of preparedness, lack of coordination, logistic deficiencies, patient/injured management, communication management, and other smaller challenges that were categorized in the "other challenges" category. The main theme was the lack of preparedness for disasters. Although hospital preparedness is emphasized in credible references, this study showed that lack of preparedness is a major challenge for hospitals during disasters. Thus, it seems that hospital officials' disaster risk perception and hospital preparedness should be improved. In addition, hospital preparedness assessment indexes should be included in the hospital accreditation process. (Disaster Med Public Health Preparedness. 2017;11:422-430).

Methodology and estimation of the welfare impact of energy reforms on households in Azerbaijan

NASA Astrophysics Data System (ADS)

Klytchnikova, Irina

This dissertation develops a new approach that enables policy-makers to analyze welfare gains from improvements in the quality of infrastructure services in developing countries where data are limited and supply is subject to interruptions. An application of the proposed model in the former Soviet Republic of Azerbaijan demonstrates how this approach can be used in welfare assessment of energy sector reforms. The planned reforms in Azerbaijan include a set of measures that will result in a significant improvement in supply reliability, accompanied by a significant increase in the prices of energy services so that they reach the cost recovery level. Currently, households in rural areas receive electricity and gas for only a few hours a day because of a severe deterioration of the energy infrastructure following the collapse of the Soviet Union. The reforms that have recently been initiated will have far-reaching poverty and distributional consequences for the country as they result in an improvement in supply reliability and an increase in energy prices. The new model of intermittent supply developed in this dissertation is based on the household production function approach and draws on previous research in the energy reliability literature. Since modern energy sources (network gas and electricity) in Azerbaijan are cleaner and cheaper than the traditional fuels (fuel wood, etc.), households choose modern fuels whenever they are available. During outages, they rely on traditional fuels. Theoretical welfare measures are derived from a system of fuel demands that takes into account the intermittent availability of energy sources. The model is estimated with the data from the Azerbaijan Household Energy Survey, implemented by the World Bank in December 2003/January 2004. This survey includes an innovative contingent behavior module in which the respondents were asked about their energy consumption patterns in specified reform scenarios. Estimation results strongly indicate that households in the areas with poor supply quality have a high willingness to pay for reliability improvements. However, a relatively small group of households may incur substantial welfare losses from an electricity price increase even when it is combined with a partial reliability improvement. Unlike an earlier assessment of the same reforms in Azerbaijan, analysis in this dissertation clearly shows that targeted investments in improving service reliability may be the best way to mitigate adverse welfare consequences of electricity price increases. Hence, policymakers should focus their attention on ensuring that quality improvements are a central component of power sector reforms. Survey evidence also shows that, although households may incur sizable welfare losses from indoor air pollution when they rely on traditional fuels, they do not recognize indoor air pollution as a factor contributing to the high incidence of respiratory illness among fuel wood users. Therefore, benefits may be greater if policy interventions that improve the reliability of modern energy sources are combined with an information campaign about the adverse health effects of fuel wood use. (Abstract shortened by UMI.)

Assessment of the biological activity of soils in the subtropical zone of Azerbaijan

NASA Astrophysics Data System (ADS)

Babaev, M. P.; Orujova, N. I.

2009-10-01

The enzymatic activity; the microbial population; and the intensities of the nitrification, ammonification, CO2emission, and cellulose decomposition were studied in gray-brown, meadow-sierozemic, meadow-forest alluvial, and yellow (zheltozem) gley soils in the subtropical zone of Azerbaijan under natural vegetation, crop rotation systems with vegetables, and permanent vegetable crops. On this basis, the biological diagnostics of these soils were suggested and the soil ecological health was evaluated. It was shown that properly chosen crop rotation systems on irrigated lands make it possible to preserve the fertility of the meadow-forest alluvial and zheltozem-gley soils and to improve the fertility of the gray-brown and meadow-sierozemic soils.

West Nile Virus in Mosquitoes of Iranian Wetlands.

PubMed

Bagheri, Masoomeh; Terenius, Olle; Oshaghi, Mohammad Ali; Motazakker, Morteza; Asgari, Sassan; Dabiri, Farrokh; Vatandoost, Hassan; Mohammadi Bavani, Mulood; Chavshin, Ali Reza

2015-12-01

The West Nile virus (WNV) transmission cycle includes a wide range of migratory wetland birds as reservoirs, mosquitoes as biological vectors, and equines and humans as dead-end hosts. Despite the presence of potential vector species, there is no information about the existence of WNV in mosquito vectors in Iran. The Iranian West Azerbaijan Province is located in the northwestern part of Iran and has borders with Turkey, Iraq, Armenia, and the Republic of Azerbaijan. The current study was conducted to identify the wetland mosquitoes of the West Azerbaijan Province and their infection with WNV. In this study, 2143 specimens were collected, comprising 1541 adults and 602 larvae. Six species belonging to four genera were collected and identified: Anopheles maculipennis sensu lato (s.l.), Culex (Cx.) hortensis, Cx. pipiens s.l., Cx. theileri, Culiseta longiareolata, and Aedes (Ae.) (Ochlerotatus) caspius. In total, 45 pools of mosquitoes were examined. Two of the adult pools collected from the same location showed the presence of WNV in Ae. (Och.) caspius, from Sangar, Makoo County, as confirmed by PCR and sequencing. Due to the discovery of WNV in the mosquito population of the region, and the presence of wetlands and significant populations of migratory birds, the health sector should carefully monitor the factors involved in the cycle of this disease.

Identification of sources of tar balls deposited along the Southwest Caspian Coast, Iran using fingerprinting techniques.

PubMed

Shirneshan, Golshan; Bakhtiari, Alireza Riyahi; Memariani, Mahmoud

2016-10-15

In 2012, a significant number of tar balls occurred along the Southwest coasts of the Caspian Sea (Iran). Several oil fields of Turkmenistan, Azerbaijan and Iran might be sources of oil spills and lead to the formation of these tar balls. For source identification, 6 tar ball samples were collected from the Southwest beaches of the Caspian Sea and subjected to fingerprint analysis based on the distribution of the source-specific biomarkers of pentacyclic tri-terpanes and steranes. Comparing the diagenic ratios revealed that the tar balls were chemically similar and originated from the same source. Results of double ratio plots (e.g., C29/C30 versus ∑C31-C35/C30 and C28 αββ/(C27 αββ+C29 αββ) versus C29 αββ/(C27 αββ+C28 αββ)) in the tar balls and oils from Iran, Turkmenistan and Azerbaijan indicated that the tar balls might be the result of spills from Turkmenistan oil. Moreover, principle component analysis (PCA) using biomarker ratios on the tar balls and 20 crude oil samples from different wells of Azerbaijan, Iran and Turkmenistan oils showed that the tar balls collected at the Southwest beaches are highly similar to the Turkmenistan oil but one of the Azerbaijan oils (from Bahar field oils) was found to be also slightly close to the tar balls. The weathering characterizations based on the presence of UCM (unresolved complex mixture) and low/high molecular weight ratios (L/H) of alkanes and PAHs indicated the tar ball samples have been significantly influenced by natural weathering processes such as evaporation, photo-degradation and biodegradation. This is the first study of its kind in Iran to use fingerprinting for source identification of tar balls. Copyright © 2016 Elsevier B.V. All rights reserved.

Human Brucellosis Trends: Re-emergence and Prospects for Control Using a One Health Approach in Azerbaijan (1983-2009).

PubMed

Kracalik, I T; Abdullayev, R; Asadov, K; Ismayilova, R; Baghirova, M; Ustun, N; Shikhiyev, M; Talibzade, A; Blackburn, J K

2016-06-01

Brucellosis is one of the most common and widely spread zoonotic diseases in the world. Control of the disease in humans is dependent upon limiting the infection in animals through surveillance and vaccination. Given the dramatic economic and political changes that have taken place in the former Soviet Union, which have limited control, evaluating the status of human brucellosis in former Soviet states is crucial. We assessed annual spatial and temporal trends in the epidemiology of human brucellosis in Azerbaijan, 1983-2009, in conjunction with data from a livestock surveillance and control programme (2002-2009). To analyse trends, we used a combination of segmented regression and spatial analysis. From 1983 to 2009, a total of 11 233 cases of human brucellosis were reported. Up to the mid-1990s, the incidence of human brucellosis showed a pattern of re-emergence, increasing by 25% annually, on average. Following Soviet governance, the incidence rates peaked, increasing by 1.8% annually, on average, and subsequently decreasing by 5% annually, on average, during the period 2002-2009. Despite recent national declines in human incidence, we identified geographic changes in the case distribution characterized by a geographic expansion and an increasing incidence among districts clustered in the south-east, compared to a decrease of elsewhere in the country. Males were consistently, disproportionately afflicted (71%) and incidence was highest in the 15 to 19 age group (18.1 cases/100 000). During the period 2002-2009, >10 million small ruminants were vaccinated with Rev1. Our findings highlight the improving prospects for human brucellosis control following livestock vaccination; however, the disease appears to be re-emerging in south-eastern Azerbaijan. Sustained one health measures are needed to address changing patterns of brucellosis in Azerbaijan and elsewhere in the former Soviet Union. © 2015 The Authors. Zoonoses and Public Health Published by Blackwell Verlag GmbH.

Molecular characterization of extended-spectrum β-lactamase, plasmid-mediated AmpC cephalosporinase and carbapenemase genes among Enterobacteriaceae isolates in five medical centres of East and West Azerbaijan, Iran.

PubMed

Sadeghi, Mohammad Reza; Ghotaslou, Reza; Akhi, Mohammad Taghi; Asgharzadeh, Mohammad; Hasani, Alka

2016-11-01

Very little is known about the occurrence and various types of extended-spectrum β-lactamase (ESBL), AmpC and carbapenemase in Iran. The aims of this study were to determine the prevalence of ESBLs, AmpCs and carbapenemase genes among Enterobacteriaceae in Azerbaijan and to characterize the genetic composition of the detected genes. A total of 307 Enterobacteriaceae isolates, recovered from five medical centres, were screened for ESBL, AmpC and carbapenemase activities by the disc diffusion method and phenotypic confirmatory tests. The 162 selected strains (third-generation cephalosporins, cefoxitin- or carbapenem-resistant strains with positive or negative phenotypic confirmatory tests) were selected for multiplex PCR screening for β-lactamase genes, and detected genes were confirmed by sequencing. Of 162 isolates, 156 harboured 1 to 6 β-lactamase genes of 41 types. The most prevalent genes were blaTEM-1 (29.9 %), followed by blaCTX-M-15 (25.7 %). Plasmid-mediated AmpC was detected in 66 strains (21.5 %) alone or in combination with other genes. Carbapenemase-encoding genes were detected in 18 strains (5.8 %) of 27 carbapenem-non-susceptible isolates including 11, 7, 3 and 1 cases of blaOXA-48, blaNDM-1, blaKPC-2 and blaKPC-3 genes, respectively. Interestingly, 148 (94.8 %) of 156 strains with any β-lactamase gene were found to have a multidrug-resistant pattern. The rate of resistance to β-lactams and multidrug-resistant Enterobacteriaceae is high in Azerbaijan. All positive strains for carbapenemase genes were resistant to all β-lactams. The present study reveals the high occurrence of CTX-M-type ESBLs followed by TEM and SHV variants among Enterobacteriaceae isolates. East Azerbaijan seems to be an alarming focus for OXA-48, NDM-1 and KPC dissemination.

Stress State of the Earth's Crust in Azerbaijan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Agayeva, Solmaz T.

2006-03-23

The study of the crustal stress has a practical implication in hazard mitigation. Knowledge on stress-related ground motion may help to improve the stability of public and private buildings. The stress state of the crust in Azerbaijan is studied in this paper by means of focal mechanism analysis and using different methods to determine the principal stress orientations. Two types of stress states were revealed in the studied regions. The territory of Great and Lesser Caucasus and Talysh folded zone are characterized by near-horizontal compression. The territories of Caspian Sea and Kura depression are characterized by near-horizontal tension. For bothmore » types of stress state, the predominant stress axes are oriented perpendicular to the regional geological structures.« less

Supply and demand challenges to modern contraceptive use in Azerbaijan.

PubMed

Bradley, Janet; Mursagulova, Nabat; Nosa, Marianna; Searing, Hannah

2007-06-01

We conducted a survey of health facilities and household members to determine supply and demand aspects of contraceptive use in Azerbaijan. In June 2005, we conducted interviews with 758 women and 253 men in a community-based survey in 40 communities in five districts. We also surveyed a sample of health facilities and pharmacies and conducted interviews with key informants. Both men and women in these communities desire small families, yet significant supply and demand impediments exist. Despite community interest, lack of knowledge of contraception is prevalent. Fear of side effects plays a role in non-use and discontinuation of modern methods, although little opportunity exists for counselling on side effects, since few health workers are trained. An obstacle to use is legislation that only allows contraception to be prescribed by gynaecologists, who are mostly concentrated in the hospitals of urban centres. However, the main handicap to increased use of modern contraception, is insufficient contraceptive supply. Not only is there a lack of method choice nationally, but few of the facilities we surveyed had any contraceptives available. This situation threatens to worsen as the United Nations Population Fund (UNFPA) retracts commodities' funding. The lack of knowledge of modern contraception, lack of trained staff and poor commodity availability signals that much remains to be done for the people of Azerbaijan to achieve their fertility control goals.

BP-Statoil to study Caspian oil project; S. Korea eyes Yakut gas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-09-14

This paper reports that a combine of British Petroleum Co. plc and Den norske stats oljeselskap AS has agreed to pay $40 million for exclusive rights to study development of a Caspian Sea oil field off Azerbaijan and explore a nearby prospect. Meanwhile, the South Korean press said South Korea and Russia have agreed to form a joint venture to develop undisclosed gas fields in the Yakut Autonomous Republic of eastern Siberia and lay gas pipelines from Yakut to the Korean peninsula. In a 50-50 joint venture with the former Soviet republic of Azerbaijan, BP-Statoil will evaluate undeveloped Dostlug field,more » previously known as Kaverochkin, 75 km southeast of Baku. It also will study the adjacent Shak Deniz prospect, formerly known as Shakhovo More.« less

An Influence of Changes of Heliogeophysical Conditions on Biological Systems: Some Results of Studies Conducted in the Azerbaijan National Academy of Sciences

NASA Astrophysics Data System (ADS)

Babayev, E. S.; Allahverdiyeva, A. A.; Mustafa, F. R.; Shustarev, P. N.

2007-08-01

Part of major results of complex (experimental and statistical) studies carried out in the Azerbaijan National Academy of Sciences on possible influence of changes of heliogeophysical conditions on the emotional - affective sphere and personal characteristics of functionally healthy persons as well as on the sudden cardiac death (SCD) mortality in middle latitudes is described in this paper. It is revealed that geomagnetic disturbances affect mainly the emotional and vegetative spheres of human beings while characteristics, reflecting personality properties, do not undergo significant changes. Results show that number of SCD displays certain periodicities well-known in solar-terrestrial relations. SCD mortality is affected by changes in solar-geomagnetic (inversely) and cosmic ray (directly) activities alongside medical, social and other influence factors.

Russia joins Kazakh/Omani pipeline venture group

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-08-03

Russia has agreed to become a founding partner in a joint venture pipeline project formed by Kazakhstan and Oman. The agreement, signed in Bermuda July 24, is related to Chevron Corp.'s further development of supergiant Tengiz and Korolev fields along the Caspian Sea coast in Kazakhstan. Azerbaijan last month signed an agreement to become a founding member of the group, accepting terms agreed to by original joint venturers Kazakhstan and Oman. Azerbaijan's new government still must formally ratify its agreement. In addition, Chevron in June signed a memorandum of understanding to join the group at a future date. This papermore » reports that each of the founding members holds an equal interest in Caspian Pipeline Consortium Ltd., which will operate as a limited liability company incorporated in Bermuda.« less

iss055e013731

NASA Image and Video Library

2018-04-07

iss055e013731 (April 7, 2018) --- An Expedition 55 crew member aboard the International Space Station photographed a cloud formation over the Caspian Sea surrounded by the countries of Azerbaijan, Iran and Turkmenistan.

First national survey of anti-tuberculosis drug resistance in Azerbaijan and risk factors analysis

PubMed Central

Akhundova, I.; Seyfaddinova, M.; Mammadbayov, E.; Mirtskulava, V.; Rüsch-Gerdes, S.; Bayramov, R.; Suleymanova, J.; Kremer, K.; Dadu, A.; Acosta, C. D.; Harries, A. D.; Dara, M.

2014-01-01

Setting: Civilian population of the Republic of Azerbaijan. Objectives: To determine patterns of anti-tuberculosis drug resistance among new and previously treated pulmonary tuberculosis (TB) cases, and explore their association with socio-demographic and clinical characteristics. Design: National cross-sectional survey conducted in 2012–2013. Results: Of 789 patients (549 new and 240 previously treated) who met the enrolment criteria, 231 (42%) new and 146 (61%) previously treated patients were resistant to any anti-tuberculosis drug; 72 (13%) new and 66 (28%) previously treated patients had multidrug-resistant TB (MDR-TB). Among MDR-TB cases, 38% of new and 46% of previously treated cases had pre-extensively drug-resistant TB (pre-XDR-TB) or XDR-TB. In previously treated cases, 51% of those who had failed treatment had MDR-TB, which was 15 times higher than in relapse cases (OR 15.2, 95%CI 6–39). The only characteristic significantly associated with MDR-TB was a history of previous treatment (OR 3.1, 95%CI 2.1–4.7); for this group, history of incarceration was an additional risk factor for MDR-TB (OR 2.8, 95%CI 1.1–7.4). Conclusion: Azerbaijan remains a high MDR-TB burden country. There is a need to implement countrywide control and innovative measures to accelerate early diagnosis of drug resistance in individual patients, improve treatment adherence and strengthen routine surveillance of drug resistance. PMID:26393092

48 CFR 252.225-7001 - Buy American and Balance of Payments Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... clause: (a) “South Caucasus/Central and South Asian (SC/CASA) state” means Armenia, Azerbaijan, Georgia... Asian (SC/CASA) state end product” means an article that— (i) Is wholly the growth, product, or...

Azerbaijan: environmental conditions and outlook.

PubMed

Shelton, Napier

2003-06-01

The author describes present environmental conditions in Azerbaijan in relation to the Soviet legacy and measures taken since independence. Environmental projects have been financed largely by international organizations and foreign companies. The most serious problems are contaminants in the Caspian Sea; air, water, and soil pollution in Sumgait; illegal fishing; poor quality of drinking water; cutting of forests for fuel and pasture; overgrazing; and soil erosion and salinization. Progress in developing an environmental conscience, necessary for sustained protection of the environment, will depend most importantly on environmental education, growth of democratic institutions and attitudes that encourage both governmental and citizen responsibility for the environment, and economic development that produces a substantial middle class. Positive advances include a Constitution and laws that require protection of the environment, and individuals who speak out for environmental care. Negative factors include poverty and the present government's low priority for environmental protection.

Seismicity in Azerbaijan and Adjacent Caspian Sea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Panahi, Behrouz M.

2006-03-23

So far no general view on the geodynamic evolution of the Black Sea to the Caspian Sea region is elaborated. This is associated with the geological and structural complexities of the region revealed by geophysical, geochemical, petrologic, structural, and other studies. A clash of opinions on geodynamic conditions of the Caucasus region, sometimes mutually exclusive, can be explained by a simplified interpretation of the seismic data. In this paper I analyze available data on earthquake occurrences in Azerbaijan and the adjacent Caspian Sea region. The results of the analysis of macroseismic and instrumental data, seismic regime, and earthquake reoccurrence indicatemore » that a level of seismicity in the region is moderate, and seismic event are concentrated in the shallow part of the lithosphere. Seismicity is mostly intra-plate, and spatial distribution of earthquake epicenters does not correlate with the plate boundaries.« less

Data on corrosion and scaling potential of drinking water resources using stability indices in Jolfa, East Azerbaijan, Iran.

PubMed

Yousefi, Mahmood; Saleh, Hossein Najafi; Mahvi, Amir Hossein; Alimohammadi, Mahmood; Nabizadeh, Ramin; Mohammadi, Ali Akbar

2018-02-01

This cross-sectional study was conducted on the drinking water resources of the city of Jolfa (East Azerbaijan province, Iran) from samples taken from 30 wells. Calcium hardness, pH, total alkalinity, TDS, temperature and other chemical parameters were measured using standard methods. The Langelier, Rayzner, Puckhorius and aggressive indices were calculated. The results showed that the Langelier, Reynar, Puckorius, Larson-skold and aggressive indices were 1.15 (± 0.43), 6.92 (± 0.54), 6.42 (± 0.9), 0.85 (± 0.72) and 12.79 (± 0.47), respectively. In terms of water classification, 30% of samples fell into the NaCl category and 26.6% in the NaHCO 3 category and 43.4% samples in the CaHCO 3 , MgHCO 3 and MgCl category. The sedimentation indices indicated that the water of the wells could be considered as corrosive.

Environmental Risk Assessment of Nanomaterials

NASA Astrophysics Data System (ADS)

Bayramov, A. A.

In this paper, various aspects of modern nanotechnologies and, as a result, risks of nanomaterials impact on an environment are considered. This very brief review of the First International Conference on Material and Information Sciences in High Technologies (2007, Baku, Azerbaijan) is given. The conference presented many reports that were devoted to nanotechnology in biology and business for the developing World, formation of charged nanoparticles for creation of functional nanostructures, nanoprocessing of carbon nanotubes, magnetic and optical properties of manganese-phosphorus nanowires, ultra-nanocrystalline diamond films, and nanophotonics communications in Azerbaijan. The mathematical methods of simulation of the group, individual and social risks are considered for the purpose of nanomaterials risk reduction and remediation. Lastly, we have conducted studies at a plant of polymeric materials (and nanomaterials), located near Baku. Assessments have been conducted on the individual risk of person affection and constructed the map of equal isolines and zones of individual risk for a plant of polymeric materials (and nanomaterials).

Rotavirus gastroenteritis surveillance in Azerbaijan, 2011-2016.

PubMed

Mursalova, Nazifa; Shugayev, Nazim; Suleymanova, Javahir; Daniels, Danni S; Wasley, Annemarie; Cohen, Adam L; Aliabadi, Negar

2018-05-18

Rotavirus is a leading cause of acute gastroenteritis and mortality among children worldwide but data describing rotavirus disease in Azerbaijan are lacking. This analysis describes the rotavirus disease burden in Baku, the largest city in Azerbaijan. We conducted active, prospective, sentinel hospital surveillance with laboratory confirmation for rotavirus among children under 5 years of age hospitalized at a large pediatric hospital in Baku during 2011-2016. Children with bloody diarrhea, or prior use of antibiotics or intravenous fluids were excluded. The guardians of enrolled children completed a questionnaire documenting clinical and demographic information. A stool specimen was collected from each enrolled child. We report the number and proportion of rotavirus positive hospitalizations during the surveillance period and a clinical description of rotavirus-positive and rotavirus-negative children. From July 2011 through June 2016, 3139 children <5 years of age were enrolled into the surveillance system. Of these, 523 (17%) were positive for rotavirus, varying from 13% to 21% by surveillance year, with a median of 16% over the surveillance period. Increase in rotavirus detections occurred during December-May. Most rotavirus infections (303/523; 58%) occurred in children aged 6-23 months. Rotavirus is responsible for approximately 16% of annual hospital admissions for acute gastroenteritis in children <5 years of age in Baku. This is lower than regional estimates. Exclusion of children with a history of antibiotic use or intravenous fluids may be accounting for this lower prevalence, and expansion of surveillance to include these groups could provide a more comprehensive picture of acute rotavirus gastroenteritis in Baku. Published by Elsevier Ltd.

International conference on "Photosynthesis research for sustainability-2013: in honor of Jalal A. Aliyev", held during June 5-9, 2013, Baku, Azerbaijan.

PubMed

Allakhverdiev, Suleyman I; Huseynova, Irada M; Govindjee

2013-12-01

In this brief report, we provide a pictorial essay on an international conference "Photosynthesis Research for Sustainability-2013 in honor of Jalal A. Aliyev" that was held in Baku, Azerbaijan, during June 5-9, 2013 ( http://photosynthesis2013.cellreg.org/ ). We begin this report with a brief note on Jalal Aliyev, the honored scientist, and on John Walker (1997 Nobel laureate in Chemistry) who was a distinguished guest and lecturer at the Conference. We briefly describe the Conference, and the program. In addition to the excellent scientific program, a special feature of the Conference was the presentation of awards to nine outstanding young investigators; they are recognized in this report. We have also included several photographs to show the pleasant ambience at this conference. (See http://photosynthesis2013.cellreg.org/Photo-Gallery.php ; https://www.dropbox.com/sh/qcr124dajwffwh6/TlcHBvFu4H?m ; and https://www.copy.com/s/UDlxb9fgFXG9/Baku for more photographs taken by the authors as well as by others.) We invite the readers to the next conferences on "Photosynthesis Research for Sustainability-2014: in honor of Vladimir A. Shuvalov" to be held during June 2-7, 2014, in Pushchino, Russia. Detailed information for this will be posted at the Website: http://photosynthesis2014.cellreg.org/ , and for the subsequent conference on "Photosynthesis Research for Sustainability-2015" to be held in May or June 2015, in Baku, Azerbaijan, at http://photosynthesis2015.cellreg.org/ .

Epidemiology of Road Traffic Injury Fatalities among Car Users; A Study Based on Forensic Medicine Data in East Azerbaijan of Iran

PubMed Central

Sadeghi-Bazargani, Homayoun; Samadirad, Bahram; Shahedifar, Nasrin; Golestani, Mina

2018-01-01

Objective: To study the epidemiology of car user road traffic fatalities (CURTFs) during eight years, in East Azerbaijan, Iran. Methods: A total of 3051 CURTFs registered in East Azerbaijan forensic medicine organization database, Iran, during 2006-2014, were analyzed using Stata 13 statistical software package. Descriptive statistics (p<0.05) and inferential statistical methods such as Chi-squared test and multivariate logistic regression with p<0.1 were applied.               Results: Of the 7818 road traffic injury (RTI) deaths, 3051 (39%) were car users of whom 71% were male (mean age of 36.7±18.5 years). The majority of accident mechanisms were vehicle-vehicle crashes (63.95%), followed by rollover (26.24%). Crash causing vehicle fall increased the pre-hospital death likelihood by 2.34 times. The prominent trauma causing death was head trauma (in 62.5%). In assessing the role of type of counterpart vehicle on pre-hospital mortality, considering the other cars to be the reference group for comparison, deceased victims were 1.83 times more likely to die before hospital when the counterpart vehicle was a truck and 1.66 times more for buses. Conclusion: Decreasing the car users’ fatalities using appropriate strategies such as separating the roads for heavy and light vehicles and improving the injury related facilitation may be effective. Male drivers with low education could be prioritized for being trained. PMID:29719846

Earth Observations taken by the Expedition 23 Crew

NASA Image and Video Library

2010-05-08

ISS023-E-035670 (8 May 2010) --- Mingachevir Reservoir, Azerbaijan is featured in this image photographed by an Expedition 23 crew member on the International Space Station. This detailed photograph highlights the southern Mingachevir Reservoir located in north-central Azerbaijan. The Mingachevir Reservoir occupies part of the Kura Basin, a topographic depression located between the Greater Caucasus Mountains to the northeast and the Lesser Caucasus Mountains to the southwest. According to scientists, folded layers of relatively young (less than 5.3 million years old) sedimentary rock, explosive volcanic products (ash and tuff), and unconsolidated sediments form the gray hills along the northern and southern shorelines of the reservoir (center and right). Afternoon sun highlights distinctive parallel patterns in the hills that are the result of water and wind erosion of different stratigraphic layers exposed at the surface. The nearby city of Mingachevir (left) is split by the Kur River after it passes through the dam and hydroelectric power station complex at top center. The current city was built in support of the hydroelectric power station constructed as part of the then Soviet Union?s energy infrastructure for the region. Today, Mingachevir is the fourth largest city in Azerbaijan (by population) and has become a cultural and economic center of the country. The reservoir held approximately 15 billion cubic meters of water at the time this image was taken, with a total engineered capacity of 16 billion cubic meters. The width of the reservoir illustrated here is approximately 8 kilometers; a jet flying over the reservoir and its contrail are visible midway between the opposing shorelines.

48 CFR 252.225-7001 - Buy American Act and Balance of Payments Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... clause: (a) “South Caucasus/Central and South Asian (SC/CASA) state” means Armenia, Azerbaijan, Georgia... Asian (SC/CASA) state end product” means an article that— (i) Is wholly the growth, product, or...

48 CFR 252.225-7001 - Buy American Act and Balance of Payments Program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... clause: (a) “South Caucasus/Central and South Asian (SC/CASA) state” means Armenia, Azerbaijan, Georgia... Asian (SC/CASA) state end product” means an article that— (i) Is wholly the growth, product, or...

Trend of hepatocellular carcinoma incidence after Bayesian correction for misclassified data in Iranian provinces.

PubMed

Hajizadeh, Nastaran; Baghestani, Ahmad Reza; Pourhoseingholi, Mohamad Amin; Ashtari, Sara; Fazeli, Zeinab; Vahedi, Mohsen; Zali, Mohammad Reza

2017-05-28

To study the trend of hepatocellular carcinoma incidence after correcting the misclassification in registering cancer incidence across Iranian provinces in cancer registry data. Incidence data of hepatocellular carcinoma were extracted from Iranian annual of national cancer registration reports 2004 to 2008. A Bayesian method was implemented to estimate the rate of misclassification in registering cancer incidence in neighboring province. A beta prior is considered for misclassification parameter. Each time two neighboring provinces were selected to be entered in the Bayesian model based on their expected coverage of cancer cases which is reported by medical university of the province. It is assumed that some cancer cases from a province that has an expected coverage of cancer cases lower than 100% are registered in their neighboring facilitate province with more than 100% expected coverage. There is an increase in the rate of hepatocellular carcinoma in Iran. Among total of 30 provinces of Iran, 21 provinces were selected to be entered to the Bayesian model for correcting the existed misclassification. Provinces with more medical facilities of Iran are Tehran (capital of the country), Razavi Khorasan in north-east of Iran, East Azerbaijan in north-west of the country, Isfahan in central part and near to Tehran, Khozestan and Fars in south and Mazandaran in north of the Iran, had an expected coverage more than their expectation. Those provinces had significantly higher rates of hepatocellular carcinoma than their neighboring provinces. In years 2004 to 2008, it was estimated to be on average 34% misclassification between North Khorasan province and Razavi Khorasan, 43% between South Khorasan province and Razavi Khorasan, 47% between Sistan and balochestan province and Razavi Khorasan, 23% between West Azerbaijan province and East Azerbaijan province, 25% between Ardebil province and East Azerbaijan province, 41% between Hormozgan province and Fars province, 22% betweenChaharmahal and bakhtyari province and Isfahan province, 22% between Kogiloye and boyerahmad province and Isfahan, 22% between Golestan province and Mazandaran province, 43% between Bushehr province and Khozestan province, 41% between Ilam province and Khuzestan province, 42% between Qazvin province and Tehran province, 44% between Markazi province and Tehran, and 30% between Qom province and Tehran. Accounting and correcting the regional misclassification is necessary for identifying high risk areas and planning for reducing the cancer incidence.

77 FR 34121 - Designation and Determination Pursuant to the Foreign Missions Act Concerning the Designation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

..., 1994, I hereby designate the State Oil Company of the Republic of Azerbaijan (SOCAR), an entity engaged... apply to the acquisition or disposition of real property by or on behalf of such entities. Pursuant to...

48 CFR 225.003 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Turkmenistan, or Uzbekistan. (15) South Caucasus/Central and South Asian (SC/CASA) state construction material... South Asian (SC/CASA) state end product means an article that— (i) Is wholly the growth, product, or...

48 CFR 225.003 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Turkmenistan, or Uzbekistan. (15) South Caucasus/Central and South Asian (SC/CASA) state construction material... South Asian (SC/CASA) state end product means an article that— (i) Is wholly the growth, product, or...

48 CFR 225.003 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Turkmenistan, or Uzbekistan. (15) South Caucasus/Central and South Asian (SC/CASA) state construction material... South Asian (SC/CASA) state end product means an article that— (i) Is wholly the growth, product, or...

48 CFR 225.003 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Turkmenistan, or Uzbekistan. (15) South Caucasus/Central and South Asian (SC/CASA) state construction material... South Asian (SC/CASA) state end product means an article that— (i) Is wholly the growth, product, or...

Reimagining the School Leadership Paradigm in a Postsocialist Context

ERIC Educational Resources Information Center

Magno, Cathryn

2009-01-01

Although Azerbaijan's education sector has experienced intermittent democratization efforts since independence from the Soviet Union in 1991, school leadership has remained untouched. This article argues that while Anglo-American models such as transformational and distributed leadership could benefit the schools, based on interview and…

Stratigraphy of the Maikop Group and Pteropoda Beds in northern Azerbaijan

NASA Astrophysics Data System (ADS)

Popov, S. V.; Sychevskaya, E. K.; Akhmet'ev, M. A.; Zaporozhets, N. I.; Golovina, L. A.

2008-12-01

Deepwater sections of the Maikop Group (Oligocene-lower Miocene) and overlying lower-middle Miocene sediments are studied near the Perekishkyul Settlement in lower reaches of the Sumgait River, northern Azerbaijan. Several lithological reference levels and the Spiratella (Pteropoda) Beds are used to correlate preliminarily these uniform clayey sections barren of benthic fossils. Based on distribution of the organicwalled and calcareous phytoplankton, spores, pollen and ichthyofossils, the sections are first subdivided in detail and dated. Distinguished in the sections are two regional levels characterizing distortions in the basin hydrological regime during the late Oligocene (level with large Leiosphaeridia and Pterospermella) and Burdigalian (level with dominant dinocysts of the genus Batiacasphaera), and separate intervals with diverse phytoplankton and ichthyofossils. The Tarkhanian sediments are marked by first-appearing oceanic nannoplankton with Sphenolithus heteromorphus and deepwater ichthyofauna with Vinciquerria merklini. The Karaganian is established at the first occurrence level of peculiar endemics ( Sardinella karaganica W. Dan. and Mugil karaganicus Swich.) among ichthyofauna.

Identifying the source of petroleum pollution in sediment cores of southwest of the Caspian Sea using chemical fingerprinting of aliphatic and alicyclic hydrocarbons.

PubMed

Shirneshan, Golshan; Bakhtiari, Alireza Riyahi; Memariani, Mahmoud

2017-02-15

In this study, the concentration and sources of aliphatic and petroleum markers were investigated in 105 samples of Anzali, Rezvanshahr and Astara cores from the southwest of Caspian Sea. Petroleum importation was diagnosed as a main source in most depths of cores by the results of unresolved complex mixture, carbon preference index and hopanes and steranes. From the chemical diagnostic parameters, petroleum inputs in sediment of cores were determined to be different during years and the sources of hydrocarbons in some sections differed than Anzali and Turkmenistan and Azerbaijan oils. Diagenic ratios in most sediments of upper and middle sections in Astara core were determined to be highly similar to those of Azerbaijan oil, while the presence of Turkmenistan and Anzali oils were detected in a few sections of Anzali and Rezvanshahr cores and only five layers of downer section in Anzali core, respectively. Copyright © 2016. Published by Elsevier Ltd.

Workplace bullying in nursing: The case of Azerbaijan province, Iran

PubMed Central

Esfahani, Ali Nasr; Shahbazi, Gholamreza

2014-01-01

Background: Workplace bullying is a significant issue confronting the nursing profession both in Iran and internationally. This study examined workplace bullying among a group of Iranian nurses. Materials and Methods: The prevalence rate of bullying behavior among nurses was determined. Data were collected from 162 nurses who worked in four hospitals located in West Azerbaijan province, Iran. Results: Results showed that only 9% of nurses who participated in this study had frequently been exposed to bullying behavior, 22% had occasionally been bullied, and 69% had never been exposed to these behaviors during the last year. The most common type of workplace bullying experienced by nurses was verbal bullying. Forty percent of the nurses reported exposure to verbal bullying behavior frequently or occasionally. Conclusions: To be able to intervene with bullying behavior in the workplace, there is a need to pay greater attention to the problem by the entire range of managers, lawyers, industrial–organizational psychologists, counselors, social workers, and local authorities. PMID:25183984

Challenges Facing Early Childhood Programs Worldwide

ERIC Educational Resources Information Center

Neugebauer, Roger

2008-01-01

In this article, the author presents the challenges faced by early childhood education in 29 countries, according to the World Forum National Representatives and Global Leaders for Young Children. The countries represented in these responses include: Azerbaijan, Bangladesh, Bolivia, Brazil, Canada, Denmark, Egypt, Fiji, India, Iran, Iraq, Japan,…

8 CFR 1236.1 - Apprehension, custody, and detention.

Code of Federal Regulations, 2012 CFR

2012-01-01

... representing Taiwan's interests in the United States. Costa Rica Cyprus Czech Republic Dominica Fiji Gambia... Armenia Azerbaijan Bahamas Barbados Belarus Belize Brunei Bulgaria China (People's Republic of) 2 2 When Taiwan nationals (who carry “Republic of China” passports) are detained, notification should be made to...

8 CFR 1236.1 - Apprehension, custody, and detention.

Code of Federal Regulations, 2014 CFR

2014-01-01

... representing Taiwan's interests in the United States. Costa Rica Cyprus Czech Republic Dominica Fiji Gambia... Armenia Azerbaijan Bahamas Barbados Belarus Belize Brunei Bulgaria China (People's Republic of) 2 2 When Taiwan nationals (who carry “Republic of China” passports) are detained, notification should be made to...

8 CFR 1236.1 - Apprehension, custody, and detention.

Code of Federal Regulations, 2011 CFR

2011-01-01

... representing Taiwan's interests in the United States. Costa Rica Cyprus Czech Republic Dominica Fiji Gambia... Armenia Azerbaijan Bahamas Barbados Belarus Belize Brunei Bulgaria China (People's Republic of) 2 2 When Taiwan nationals (who carry “Republic of China” passports) are detained, notification should be made to...

8 CFR 1236.1 - Apprehension, custody, and detention.

Code of Federal Regulations, 2013 CFR

2013-01-01

... representing Taiwan's interests in the United States. Costa Rica Cyprus Czech Republic Dominica Fiji Gambia... Armenia Azerbaijan Bahamas Barbados Belarus Belize Brunei Bulgaria China (People's Republic of) 2 2 When Taiwan nationals (who carry “Republic of China” passports) are detained, notification should be made to...

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Aegilops spp. (barb goatgrass, goatgrass): (1) Seeds, plants, and straw (other than straw, with or without... pollards) other than flour; and (2) Seeds of Melilotus indica (annual yellow sweetclover) and seeds of any..., Algeria, Armenia, Australia, Azerbaijan, Bangladesh, Belarus, Bulgaria, Chile, China, Cyprus, Egypt...

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Aegilops spp. (barb goatgrass, goatgrass): (1) Seeds, plants, and straw (other than straw, with or without... pollards) other than flour; and (2) Seeds of Melilotus indica (annual yellow sweetclover) and seeds of any..., Algeria, Armenia, Australia, Azerbaijan, Bangladesh, Belarus, Bulgaria, Chile, China, Cyprus, Egypt...

Arctic Capability Inventory Tool User Guide: Version 2 (International References)

DTIC Science & Technology

2011-07-01

drawn from the primary source documents. In cases where the analyst included additional information, the text is included in [square brackets]. The...following: FERPistheallhazardsplanforacoordinatedfederalresponsetoemergencies. Inmost cases ,departmentsmanageemergencieswithevent...signed—(20)Andorra,Azerbaijan, Ecuador ,Eritrea,Israel,Kazakhstan, Kyrgyzstan,Peru,SanMarino,Syria,Tajikistan,TimorLeste,Turkey

Comparison of Learning Strategies for Mathematics Achievement in Turkey with Eight Countries

ERIC Educational Resources Information Center

Kilic, Serpil; Cene, Erhan; Demir, Ibrahim

2012-01-01

The purpose of this study was to examine learning strategies accounted for mathematics achievement across Turkey and neighboring countries. Turkey, Bulgaria, Greece, Azerbaijan, Russian Federation, Israel, Serbia, Romania and Jordan were involved in Programme for International Student Assessment (PISA 2009) study. Since other neighbors of Turkey…

76 FR 14705 - Bureau of Educational and Cultural Affairs (ECA) Request for Grant Proposals: Youth Leadership...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

... for Grant Proposals: Youth Leadership Program With South Asia (Nepal, Sri Lanka, and the Maldives) and the Youth Leadership Program With Azerbaijan Announcement Type: New Cooperative Agreement. Funding... Bureau of Educational and Cultural Affairs announces an open competition for two Youth Leadership...

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2009-04-09

Defense Minister Irakli Okruashvili in late September 2007, in the wake of his sensational allegations that Saakashvili had once ordered him to...Burjanadze, head of the Democratic Movement-United Georgia Party, and former U.N. ambassador Irakly Alasania, head of the Alliance for Georgia bloc

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2009-07-13

detention on corruption charges of former Defense Minister Irakli Okruashvili in late September 2007, in the wake of his sensational allegations that...United Georgia Party, and former U.N. ambassador Irakly Alasania, head of the Alliance for Georgia bloc. The April 9 demonstration was the beginning

Coercion or Compulsion?: Rationales behind Informal Payments for Education in Azerbaijan

ERIC Educational Resources Information Center

Lepisto, Eric; Kazimzade, Elmina

2009-01-01

Although informal payments are necessary for education systems in many countries, they prohibit education accessibility and equity in Eastern Europe and neighboring states. Exploring the rationales and the relationships is a promising approach for understanding corruption in education and ensuring educational equity. In this article, rationales…

76 FR 68404 - Uranium From the Russian Federation; Final Results of Expedited Sunset Review of the Suspension...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

..., Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russian Federation (``Russia''), Tajikistan... Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Ukraine, and Uzbekistan was being sold at less-than-fair-value by... Determinations of Sales at Less Than Fair Value: Uranium From Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Ukraine...

High-Resolution Seismic Velocity and Attenuation Models of the Caucasus-Caspian Region

DTIC Science & Technology

2010-03-20

investigators (Table 1) along with collaborating individuals from Kandilli Observatory (Dr. Niyazai Turkelli and Ugur Teoman), Azerbaijan Seismic Survey...student ( Ugur Teoman) visited the U.S. for several months in 2008 and worked at Missouri. A Georgian scientist (Dr. Tea Godaladze) also visited at

Emergence of African Swine Fever Virus, Northwestern Iran

PubMed Central

Rahimi, Pooneh; Sohrabi, Amir; Ashrafihelan, Javad; Edalat, Rosita; Alamdari, Mehran; Masoudi, Mohammadhossein; Mostofi, Saied

2010-01-01

In 2008, African swine fever was introduced into Georgia, after which it spread to neighboring Armenia, Azerbaijan, and the Russian Federation. That same year, PCR and sequence analysis identified African swine fever virus in samples from 3 dead female wild boars in northwestern Iran. Wild boars may serve as a reservoir. PMID:21122227

Understanding Higher Education Admissions Reforms in the Eurasian Context

ERIC Educational Resources Information Center

Drummond, Todd W.; Gabrscek, Sergij

2012-01-01

In the twenty years since independence, new Eurasian nation-states of the former Soviet Union have introduced major changes to the way students are admitted to institutions of higher education. Azerbaijan (1992), Uzbekistan (1993), Kazakhstan (1999), Russia (2001), Kyrgyzstan (2002), Ukraine (2004), and Georgia (2005) have all created new state or…

Travels With Gates: Shangri-La Dialogue

Science.gov Websites

Department of Defense Submit Search Shangri-La Dialogue June 2010 Germany Belgium England Azerbaijan . Gates had with U.S. partners as part of the annual Asia security summit known as the "Shangri-La meetings at the "Shangri-La Dialogue" security summit. Story U.S.-China Military Ties Need Work

48 CFR 252.225-7036 - Buy American-Free Trade Agreements-Balance of Payments Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... the basic clause: (a) “South Caucasus/Central and South Asian (SC/CASA) state” means Armenia... Caucasus/Central and South Asian (SC/CASA) state end product” means an article that— (i) Is wholly the... South Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan...

48 CFR 252.225-7036 - Buy American-Free Trade Agreements-Balance of Payments Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... the basic clause: (a) “South Caucasus/Central and South Asian (SC/CASA) state” means Armenia... Caucasus/Central and South Asian (SC/CASA) state end product” means an article that— (i) Is wholly the... South Asian (SC/CASA) state means Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Pakistan...

Defense Threat Reduction Agency > About > Locations

Science.gov Websites

Air Force Base, Ca. Mercury, Nev. Albuquerque, N.M. White Sands Missile Range, N.M. Omaha, Neb . (USSTRATCOM) Eglin Air Force Base, Fla. National Capital Region Georgia Azerbaijan Armenia Japan Republic of , Md. Eglin Air Force Base, Fla. Albuquerque, N.M. White Sands Missile Range, N.M. Mercury, Nev. Travis

Principal Aspects of Xinaliq Phonology and Morphosyntax

ERIC Educational Resources Information Center

Khvtisiashvili, Tamrika

2013-01-01

This dissertation is a description of Xinaliq, a Northeast (Nakh-Daghestanian) Caucasian language spoken primarily in the village also called Xinaliq, which lies at an elevation of 7,000 feet in the Kuba district of Azerbaijan, near the border with Daghestan. Currently there are approximately 1,500 residents in the village. Most of them are…

FSU/Eastern Europe: Russia spearheads small upturn

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-08-01

The paper discusses the political and legal scene in Russia, domestic restructuring, exploration, drilling, development by Western companies and by Russian companies, and production. Exploration and development in Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Kyrgyzstan, Latvia, Lithuania, Moldova, Tajikistan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia are also discussed.

Radiostratigraphic study of the deposits of the Maikop Group, Western Azerbaijan

NASA Astrophysics Data System (ADS)

Efendieva, M.; Babaev, R.; Johnson, C.; Feyzullayev, A.; Aliev, Ch.

2012-11-01

This work presents the results of biostratigraphic study of natural outcrops of the Maikop Group, which were first carried together with detailed radiometric studies in the Ganja oil and gas-bearing region, Western Azerbaijan. The paleontological research method included determination of the genus or species (depending on the preservation) of microfaunistic remains (foraminifera, ostracods, fish remains). The radiometric research method included measurements of the integral radioactivity in the field, the sampling, as well as laboratory radionuclide (spectral) analysis. As a result of our research, the stratigraphic control of variation in the radioactivity of rocks of the Maikop Group of the Ganja oil and gas-bearing region has been established. The radioactivity of Oligocene rocks is predominantly determined by potassium content. The radioactivity of the Miocene part of the section of the Maikop Group is determined by uranium-potassium contents. Within the Ganja oil and gas-bearing region, deposits of the Kotsakhurian regional stage, which are usually referred to "barren" formations or anoxic "fish facies", contain a significant number of species of benthic foraminiferal fauna.

Dew, fog, drizzle and rain water in Baku (Azerbaijan)

NASA Astrophysics Data System (ADS)

Meunier, D.; Beysens, D.

2016-09-01

Dwindling supplies of fresh water and climate changes have drawn attention to the need to find alternative sources of water globally. This study examines the potential of the semi-arid region of Baku (Azerbaijan) to exploit in particular dew, but also fog, drizzle and rain water. The Absheron Peninsular suffers from scarceness of water and non-hazardous water sources. Measurements were taken in this region on a 30° inclined plane passive condenser over a year (1/4/2010-31/3/2011) to determine the contribution and validity of using these alternative sources of water. The results show a significant relative contribution from these sources during this period (rain: 84 mm; dew: 15 mm; fog: 6 mm; drizzle: 13 mm). The fact that rain was measured within 23 km from the main station leads to uncertainties in its relative contribution. However, at least for the year under study, there are fair indications that collecting dew, fog and drizzle in addition to rain can significantly increase the collected atmospheric water with value estimated on order 40% ± 20%.

Association Between Fear and Beauty Evaluation of Snakes: Cross-Cultural Findings.

PubMed

Landová, Eva; Bakhshaliyeva, Natavan; Janovcová, Markéta; Peléšková, Šárka; Suleymanova, Mesma; Polák, Jakub; Guliev, Akif; Frynta, Daniel

2018-01-01

According to the fear module theory, humans are evolutionarily predisposed to perceive snakes as prioritized stimuli and exhibit a fast emotional and behavioral response toward them. In Europe, highly dangerous snake species are distributed almost exclusively in the Mediterranean and Caspian areas. While the risk of a snakebite is relatively low in Central Europe, Azerbaijan, on the other hand, has a high occurrence of the deadly venomous Levant viper ( Macrovipera lebetina ). We hypothesize that co-habitation with this dangerous snake has shaped the way in which humans evaluate snake species resembling it. For that purpose, we asked respondents from the Czech Republic and Azerbaijan to rank photographs depicting 36 snake species according to perceived fear and beauty. The results revealed a high cross-cultural agreement in both evaluations (fear r 2 = 0.683, p < 0.0001; beauty: r 2 = 0.816, p < 0.0001). Snakes species eliciting higher fear tend to be also perceived as more beautiful, yet people are able to clearly distinguish between these two dimensions. Deadly venomous snakes representing a serious risk are perceived as highly fearful. This is especially true for the vipers and allies (pit vipers) possessing a characteristic body shape with a distinct triangular head and thick body, which was found as the most fear evoking by respondents from both countries. Although the attitude toward snakes is more negative among the respondents from Azerbaijan, their fear evaluation is similar to the Czechs. For instance, despite co-habitation with the Levant viper, it was not rated by the Azerbaijanis as more fearful than other dangerous snakes. In conclusion, agreement in the evaluation of snake fear and beauty is cross-culturally high and relative fear attributed to selected snake species is not directly explainable by the current environmental and cultural differences. This may provide some support for the evolutionary hypothesis of preparedness to fear snakes.

Association Between Fear and Beauty Evaluation of Snakes: Cross-Cultural Findings

PubMed Central

Landová, Eva; Bakhshaliyeva, Natavan; Janovcová, Markéta; Peléšková, Šárka; Suleymanova, Mesma; Polák, Jakub; Guliev, Akif; Frynta, Daniel

2018-01-01

According to the fear module theory, humans are evolutionarily predisposed to perceive snakes as prioritized stimuli and exhibit a fast emotional and behavioral response toward them. In Europe, highly dangerous snake species are distributed almost exclusively in the Mediterranean and Caspian areas. While the risk of a snakebite is relatively low in Central Europe, Azerbaijan, on the other hand, has a high occurrence of the deadly venomous Levant viper (Macrovipera lebetina). We hypothesize that co-habitation with this dangerous snake has shaped the way in which humans evaluate snake species resembling it. For that purpose, we asked respondents from the Czech Republic and Azerbaijan to rank photographs depicting 36 snake species according to perceived fear and beauty. The results revealed a high cross-cultural agreement in both evaluations (fear r2 = 0.683, p < 0.0001; beauty: r2 = 0.816, p < 0.0001). Snakes species eliciting higher fear tend to be also perceived as more beautiful, yet people are able to clearly distinguish between these two dimensions. Deadly venomous snakes representing a serious risk are perceived as highly fearful. This is especially true for the vipers and allies (pit vipers) possessing a characteristic body shape with a distinct triangular head and thick body, which was found as the most fear evoking by respondents from both countries. Although the attitude toward snakes is more negative among the respondents from Azerbaijan, their fear evaluation is similar to the Czechs. For instance, despite co-habitation with the Levant viper, it was not rated by the Azerbaijanis as more fearful than other dangerous snakes. In conclusion, agreement in the evaluation of snake fear and beauty is cross-culturally high and relative fear attributed to selected snake species is not directly explainable by the current environmental and cultural differences. This may provide some support for the evolutionary hypothesis of preparedness to fear snakes. PMID:29615942

Children malnutrition in northwestern, central and southern regions of Iran: does geographic location matter?

PubMed

Nouri Saeidlou, Sakineh; Babaei, Fariba; Ayremlou, Parvin

2014-04-02

Malnutrition is one of the most important morbidity and mortality causes in children. In comparison with healthy children malnourished children are at higher risk of illness and death as 60 percent of more than 7 million deaths in children aged less than five years are attributed to the malnutrition. The present study is intended to determine the prevalence of malnutrition in West Azerbaijan and compare with Kermanshah and Isfahan provinces. The current survey is a cross-sectional study which is conducted with the aim of determining the nutritional status of children aged less than five years in three West Azerbaijan, Kermanshah and Isfahan provinces using ENA software and has been performed since 16th until 30th October, 2011 with the cooperation of the Office of Community Nutrition Improvement and the United Nations Children's Fund (UNICEF). Research data are collected by questionnaire and according WHO index, percentage of children with malnutrition (underweight, wasting, stunting) were calculated. Chi-square test was used to assess the relationship between variables and malnutrition. The rate of underweight, stunting, and wasting in West Azerbaijan was 2.3%, 7.3% and 1.4%, respectively. Wasting rate in boys was higher than in girls while stunting and underweight were more common in girls but differences were not significant. Results showed that the percentage prevalence of stunting in rural areas was higher than in urban areas, and this difference was significant. (p < 0.03) prevalence of overweight in West Azarbijan, Kermanshah and Isfahan was 5.1%, 4.5% and 3.7%, respectively. Also, Prevalence of obesity in West Azarbijan, Kermanshah and Isfahan was 1.3%, 0.7% and 0.1%, respectively. Given the differences between various provinces and regions of the country which are as a result of the differences between the levels of development in these areas, the necessity of designing and implementing targeted strategies are required for different areas.

[POISONING BY PSYCHOPHARMACOLOGICAL DRUGS IN AZERBAIJAN: THE RESULTS OF 8-YEAR PROSPECTIVE OBSERVATION].

PubMed

Afandiyev, I; Azizov, V

2017-11-01

Acute poisoning of chemical etiology is a significant global public health problem. The aim of this study was the analysis of the toxicoepidemiological structure of psychopharmacological drugs poisoning in Azerbaijan. We collected and analyzed the data on all cases of acute poisoning by psychopharmacological drugs (codes of categories T42/T43 ICD-10) undergoing inpatient treatment at the Center of Clinical Toxicology in Baku, Azerbaijan in 2009-2016. The total number of patients with acute intoxication by psychopharmacological drugs was 3,413, which was 48.3% of all cases of poisoning by drugs, medicaments and biological substances (T36-T50). The predominance of women was registered in all age groups. 1114 patients or 32.6% were in 15-24 years old age group. The highest percentage of poisonings at category T42 of ICD-10 were benzodiazepine-type drugs (35.8%), and at category T43 - antipsychotic and neuroleptic drugs (19.2%). In the structure of benzodiazepine poisoning, the first and second ranked places belonged to phenazepam (71.0%) and clonazepam - 16.6%. In addition, another 120 cases (5.5%) of poisonings in the T42 cohort were caused by "Z drugs", which have similar therapeutic effect to benzodiazepines (zolpidem and zopiclone). Among the antipsychotic and neuroleptic poisonings, thioridazine, trifluoperazine, levomepromazine, chlorpromazine, and periciazine accounted for 91% of all cases of intoxication in this cohort. Barbiturates, in view of their toxicity and narrow range of therapeutic dosages, now lost their importance as antiepileptic and hypnotic drugs. Only 4.9% of all cases of poisoning, classified under category T42, was due to the use of barbiturates (mainly phenobarbital). Poisonings with iminostilbenes were presented by carbamazepine poisoning only. Most patients in this cohort received this anticonvulsant drug as prescribed by a doctor. Acute intoxications by tricyclic antidepressants in 91.5% were presented by cases of amitriptyline poisoning. Intoxication by serotonin reuptake inhibitors antidepressants, were relatively rare (3.8% of all cases of poisoning in T43). Among the poisonings with butyrophenone and thioxanthene neuroleptics, the first ranked place was occupied by cases of haloperidol poisoning, which accounted for 82.6% in this cohort. In the group of intoxications with other antipsychotic and neuroleptic drugs, the first ranked place belonged to the poisoning with clozapine - a total of 83 cases or 47.2% in cohort. Poisonings by psychopharmacological drugs occupy the first ranking place among poisoning by drugs, medicaments and biological substances (T36-T50). Increased control over the prescription and sale of psychopharmacological drugs, a reduction the number of tablets in one package, as well as increased attention to vulnerable groups of the population could be help to reduce the percentage of these poisonings in Azerbaijan.

Azerbaijani-Russian Code-Switching and Code-Mixing: Form, Function, and Identity

ERIC Educational Resources Information Center

Zuercher, Kenneth

2009-01-01

From incorporation into the Russian Empire in 1828, through the collapse of the U.S.S.R. in 1991 governmental language policies and other socio/political forces influenced the Turkic population of the Republic of Azerbaijan to speak Russian. Even with changes since independence Russian use--including various kinds of code-switching and…

Corruption in Higher Education: Some Findings from the States of the Former Soviet Union

ERIC Educational Resources Information Center

Temple, Paul; Petrov, Georgy

2004-01-01

Many observers have noted that corruption in higher education is widespread in the states of the former Soviet Union. Little empirical evidence is available, however. This article examines some theoretical approaches to the study of corruption, and presents empirical data on corruption in higher education from Russia and Azerbaijan, collected by…

75 FR 69415 - Fresh Garlic From the People's Republic of China: Preliminary Results of New Shipper Reviews and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

... prepared for use as seed. The subject merchandise is used principally as a food product and for seasoning... cultivated prior to planting and then harvested and otherwise prepared for use as seed must be accompanied by... countries are Armenia, Azerbaijan, Belarus, Georgia, Kyrgyz Republic, Moldova, North Korea, the People's...

Economic Liberalization and Its Impact on Human Development: A Comparative Analysis of Turkey and Azerbaijan

ERIC Educational Resources Information Center

Gulaliyev, Mayis G.; Ok, Nuri I.; Musayeva, Fargana Q.; Efendiyev, Rufat J.; Musayeva, Jamila Q.; Agayeva, Samira R.

2016-01-01

The aim of the article is to study the nature of liberalization as a specific economic process, which is formed and developed under the influence of the changing conditions of the globalization and integration processes in the society, as well as to identify the characteristic differences in the processes of liberalization of Turkey and Azerbaijan…

The Effect of Perceived Spiritual Leadership on Envy Management of Faculty Members through the Role of Professional Development Mediation and Job Satisfaction

ERIC Educational Resources Information Center

Haris, Zarin Daneshvar; Saidabadi, Reza Yousefi; Niazazari, Kiumars

2016-01-01

Purpose: the present study aimed to investigate the effect of perceived spiritual leadership on envy management of faculty members of Islamic Azad Universities of East Azerbaijan province through the role of professional development mediation and job satisfaction. Methodology: this study was a descriptive and correlational study that was conducted…

The Idea of English in Iran: An Example from Urmia

ERIC Educational Resources Information Center

Sadeghi, Karim; Richards, Jack C.

2016-01-01

This paper explores the place of English in Iran. To do this, we look at the social presence of English in Urmia (the capital of West Azerbaijan province, Iran). The paper draws on instances of the use of English in different contexts in Urmia, including its use in academia, business, state and private education, media, and people's ordinary…

Quadrennial Defense Review Report

DTIC Science & Technology

2010-02-01

medicine , and computer network operations. While we continue to employ a mix of programs and incentives to recruit quality personnel, we are also...Lithuania* Singapore Australia Finland Luxembourg* Slovakia* Austria France* Macedonia Slovenia* Azerbaijan Georgia Montenegro Spain* Belgium...20,000 positions by 2015. We will continue to significantly enhance Secretary of Defense Robert M. Gates meets with plant workers during a tour of an

75 FR 80458 - Fresh Garlic from the People's Republic of China: Preliminary Results of, Partial Rescission of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-22

... prepared for use as seed. The subject merchandise is used principally as a food product and for seasoning... cultivated prior to planting and then harvested and otherwise prepared for use as seed must be accompanied by...., 2nd Sess. (1988) at 590. \\12\\ The NME countries are Armenia, Azerbaijan, Belarus, Georgia, Kyrgyz...

Seeing the Forest for the Trees: The International Baccalaureate Primary Years Programme Exhibition and Global Citizenship Education

ERIC Educational Resources Information Center

Palmer, Nicholas

2016-01-01

The purpose of this research was to determine the depth and scope of Global Citizenship Education (GCE) through the International Baccalaureate (IB) Primary Years Programme (PYP) exhibition. The small-scale qualitative study describes how a fifth-grade cohort and teachers at The International School of Azerbaijan uncover GCE in situ. Drawing on…

Distribution and origins of n-alkanes, hopanes, and steranes in rivers and marine sediments from Southwest Caspian coast, Iran: implications for identifying petroleum hydrocarbon inputs.

PubMed

Shirneshan, Golshan; Bakhtiari, Alireza Riyahi; Memariani, Mahmoud

2016-09-01

The occurrence of n-alkanes and biomarkers (hopane and sterane) in surface sediments from Southwestern coasts of Caspian Sea and 28 rivers arriving to this lake, determined with a gas chromatography-mass spectrometry method, was used to assess the impacts of anthropogenic activities in the studied area. The concentrations of total n-alkanes (Σ21 n-alkane) in costal and riverine sediments varied from 249.2 to 3899.5 and 56 to 1622.4 μg g(-1), respectively. An evaluation of the source diagnostic indices indicated that petroleum related sources (petrogenic) were mainly contributed to n-alkanes in costal and most riverine sediments. Only the hydrocarbons in sediment of 3 rivers were found to be mainly of biogenic origin. Principal component analysis using hopane diagnostic ratios in costal and riverine sediments, and Anzali, Turkmenistan, and Azerbaijan oils were used to identify the sources of hydrocarbons in sediments. It was indicated that the anthropogenic contributions in most of the costal sediment samples are dominated with inputs of oil spills from Turkmenistan and Azerbaijan countries.

Determination of phenolic compounds content and antioxidant activity in skin, pulp, seed, cane and leaf of five native grape cultivars in West Azerbaijan province, Iran.

PubMed

Farhadi, Khalil; Esmaeilzadeh, Forough; Hatami, Mehdi; Forough, Mehrdad; Molaie, Rahim

2016-05-15

In the present work, the phenolic compounds content and antioxidant activity in the skin, pulp, seed, cane and leaf of one international (Muscat) and five native (Hosseini, Ghara Shira, Agh Shani, Ghara Shani and Ghara Ghandome) grape cultivated in West Azerbaijan, Iran were investigated. Ghara Shani grape skin was found to contain the highest content of total phenolic and anthocyanin and cane of Ghara Shani contains the highest amount of flavonoid. A remarkable DPPH radical scavenging activity up to 95% and consequently, the lowest IC50 was found for skin of Ghara Shani. According to RP-HPLC experiments, the highest concentration of phenolic compounds was identified as catechin (945 μg/g), epicatechin (482 μg/g), gallic acid (319 μg/g) and resveratrol (29.8 μg/g) in skin of Ghara Shani, quercetin in cane of Ghara Shani (956 μg/g), rutin in skin of Ghara Shira (298 μg/g) and caffeic acid in cane of Ghara Shira (17.4 μg/g). Copyright © 2015 Elsevier Ltd. All rights reserved.

Performance Assessment of a Communicable Disease Surveillance System in Response to the Twin Earthquakes of East Azerbaijan.

PubMed

Babaie, Javad; Ardalan, Ali; Vatandoost, Hasan; Goya, Mohammad Mehdi; Akbari Sari, Ali

2015-08-01

Following the twin earthquakes on August 11, 2012, in the East Azerbaijan province of Iran, the provincial health center set up a surveillance system to monitor communicable diseases. This study aimed to assess the performance of this surveillance system. In this quantitative-qualitative study, performance of the communicable diseases surveillance system was assessed by using the updated guidelines of the Centers for Disease Control and Prevention (CDC). Qualitative data were collected through interviews with the surveillance system participants, and quantitative data were obtained from the surveillance system. The surveillance system was useful, simple, representative, timely, and flexible. The data quality, acceptability, and stability of the surveillance system were 65.6%, 10.63%, and 100%, respectively. The sensitivity and positive predictive value were not calculated owing to the absence of a gold standard. The surveillance system satisfactorily met the goals expected for its setup. The data obtained led to the control of communicable diseases in the affected areas. Required interventions based on the incidence of communicable disease were designed and implemented. The results also reassured health authorities and the public. However, data quality and acceptability should be taken into consideration and reviewed for implementation in future disasters.

Development 3D model of adaptation of the Azerbaijan coastal zone at the various levels of Caspian Sea

NASA Astrophysics Data System (ADS)

Mammadov, Ramiz

2013-04-01

The most characteristic feature of the Caspian Sea which difference it on relation other seas is its periodical fluctuating in its level. In many coastal regions of the world the problem of influence of change of a sea level on activities of the human is a problem of the long-term future, but in region of Caspian Sea, especially in its Azerbaijan sector, it is already actual. Also experience accumulated here, can be use at the decision of problems of optimization of wildlife management in conditions of significant change of a sea level as model of potential consequences of warming of a climate. Changeableness of the level of the Caspian sea over many years can be observed better on the basis of natural observations, a systematic basis of which has been put by the academician E. Lents in 1830 year in Baku coastal line. According these data in 1882 the average level has reached its level -25.2 m. the highest point over the observations, i.e. by 1.8 m. higher than today's level. The average level over 1830-1930 was about -25.83 m. In 1960 some stabilization in the level, about 28,4 meters, in 1970 was a sharp drop, in 1977 - sharp drop reached -29.00 rn. The drop over the whole period of observations totaled 3.8 m within diapason -25.2 -29.0 m. In 1978 the level of the sea began to increase and in 1995 its average yearly mark reach -26,62 rn. Intensiveness of the rise of the level ever that period totaled in average about 14 cm per year. As a result of this rise of a sea level about 800 km2 of a coastal zone it has been flooded, the ecological situation has worsened, and there were ecological refugees. The damage to a coastal zone of Azerbaijan was 2 billion USA dollars. Caspian sea also has within-year (seasonal) variability equal 32 sm and sleeve and pileup change of level. Its estimate in Azerbaijan coastal zone is 0.8-1.0 m. In the coastal zone also necessary take into height of the wave which in these coasts can be 3.0 m height. All these means that in the coastal areas at hydraulic engineering projects the sea level should be considered as multistage process, what we have considered by development of adaptation of a coastal zone The exact three-dimensional map of a coastal zone has been created. For different scenario sea levels, or example, -30.0; -29.0; -28.0; -27.0; -26.0; -25.0 and -24.0 exact coastal lines have been certain. Further maps of a vegetative cover, ground, social and economic and ecological conditions have been developed for different level and respective alterations are certain. More vulnerable coastal zone, flooded area and socio-economic damage were estimated.

Effects of Intra-Family Parameters: Educative Style and Academic Knowledge of Parents and Their Economic Conditions on Teenagers' Personality and Behavior

ERIC Educational Resources Information Center

Bakhtavar, Mohammad; Bayova, Rana

2015-01-01

The present study aims to investigate the effects of intra-family parameters; educative styles and academic knowledge of parents and their economic condition on teenagers' personality and behavior. The present study is a descriptive survey. The statistical sample of the study included 166 teenage students from Baku, Azerbaijan and 332 of their…

Explaining Differences in Sport Participation Rates among Young Adults: Evidence from the South Caucasus

ERIC Educational Resources Information Center

Birchwood, Diane; Roberts, Ken; Pollock, Gary

2008-01-01

This paper presents and discusses evidence about the sport careers of representative samples of 31-37 year olds from the capital city and a comparator region in each of the three South Caucasus countries--Armenia, Azerbaijan and Georgia. This is one of the few surveys to measure sport participation that allows change over time at the aggregate and…

A Strategic Capability Review of the Georgian Armed Forces

DTIC Science & Technology

2012-12-14

Personnel Carrier AT Anti-Tank ATK Attack BCS Battle Command System BDA Battle Damage Assessment BDE Brigade BLOS Beyond Line of Site BN...and Azerbaijan to Turkey and further to the Europe. Informational Friendly There are several media agencies, both press and television, that can...provide relatively accurate information to the population. There are cases of accusations of government influencing media , by NGOs and journalists

Iodine

USGS Publications Warehouse

Krukowski, S.T.

2006-01-01

In descending order, Chile, Japan and the United States have the largest iodine reserves. Chile produces iodine from iodate minerals while Japan and the United States produce it from sodium iodide solutions found in underground iodide solutions. Iodine is also produced from subterranean brines in Azerbaijan, Russia, Turkmenista, Indonesia and Uzbekistan. In 2005, iodine prices increased sharply to US$19 to US$23 then leveled off at US$23 to US$25.

A decade of road traffic fatalities among the elderly in north-West Iran.

PubMed

Sadeghi-Bazargani, Homayoun; Samadirad, Bahram; Moslemi, Farnaz

2018-01-08

Iran has a uniquely catastrophic status for road traffic injury incidence and fatality. The elderly account for a substantial number of the hospitalizations and fatalities due to traffic injuries. The aim of this study was to investigate the crash mechanisms and medical outcomes of traffic fatalities among the elderly in East Azerbaijan province of Iran during the period 2006-2016. A total of 9435 fatalities registered in East Azerbaijan forensic medicine database, Iran, during 2006-2016, were investigated. Of these, 1357 were elderly persons (age > 65). Both victim- and crash-related variables were compared for the elderly and other age groups. Bivariate and multivariate analysis methods were applied using Stata statistical software package version 13. Of the 9435 fatalities, 1357 victims (14.4%) were elderly persons. The mean age of the elderly traffic fatalities was 75.3(SD = 6.2) years. About 78% of the elderly versus 80% of those in other age groups were males. A decreasing trend of fatal traffic accidents was observed over the study period both for the elderly and other age groups. The elderly were nearly seven times more likely to die as a pedestrian compared to other age groups. By exclusively analyzing pedestrians, it was found that motorcycles were responsible for pedestrian deaths in 9.1% of the fatalities while this figure was 5.5% for pedestrians in other age groups killed in a traffic accident (P < 0.05). About 56% (N = 761) of the elderly died in hospital which was higher than the proportion for other age groups (39%). Ambulance was the main vehicle for transferring the injured victims in four-fifths of the cases both for the elderly and other age groups. Although, in the present study, head injuries were the most common type of injury regardless of the age group, the elderly had a lower percentage of head injuries and a higher percentage of injuries to the torso, pelvis and limbs compared to younger victims. Pedestrian inner-city crashes in East Azerbaijan province of Iran are a major cause of road injury fatalities among the elderly and should be considered as a priority in road safety interventions.

Innovative Features of Comparative-Historical Research of European and Azerbaijani Cultural Heritage (Based on the Materials of British and Azerbaijani Literature of the XX Century)

ERIC Educational Resources Information Center

Eugster, Nicolas; Hasanov, Elnur L.

2016-01-01

The beginning of the twentieth century is characterized as a period of formation of literary prose in Azerbaijan literature, which reminds already formed a new type of British prose. These new development trends appeared in plot, content, style, the world of characters, artistic-philosophical thought as well as in narrative features. The genre of…

Seismic Tomography of Siyazan - Shabran Oil and Gas Region Of Azerbaijan by Data of The Seismic Stations

NASA Astrophysics Data System (ADS)

Yetirmishli, Gurban; Guliyev, Ibrahim; Mammadov, Nazim; Kazimova, Sabina; Ismailova, Saida

2016-04-01

The main purpose of the research was to build a reliable 3D model of the structure of seismic velocities in the earth crust on the territory of Siyazan-Shabran region of Azerbaijan, using the data of seismic telemetry stations spanning Siyazan-Shabran region (Siyazan, Altiagaj, Pirgulu, Guba, Khinalig, Gusar), including 7 mobile telemetry seismic stations. Interest to the problem of research seismic tomography caused by applied environmental objectives, such as the assessment of geological risks, engineering evaluation (stability and safety of wells), the task of exploration and mining operations. In the study region are being actively developed oil fields, and therefore, there is a risk of technogenic earthquakes. It was performed the calculation of first arrival travel times of P and S waves and the corresponding ray paths. Calculate 1D velocity model which is the initial model as a set of horizontal layers (velocity may be constant or changed linearly with depth on each layer, gaps are possible only at the boundaries between the layers). Have been constructed and analyzed the horizontal sections of the three-dimensional velocity model at different depths of the investigated region. By the empirical method was proposed density model of the sedimentary rocks at depths of 0-8 km.

Lineaments in the Shamakhy-Gobustan and Absheron hydrocarbon containing areas using gravity data

NASA Astrophysics Data System (ADS)

Elmas, Ali; Karsli, Hakan; Kadirov, Fakhraddin A.

2017-12-01

In this study, we purposed to investigate the edge of geostructures and position of existing faults of the Shamakhy-Gobustan and Absheron hydrocarbon containing regions in Azerbaijan. For this purpose, the horizontal gradient, analytic signal, tilt angle, and hyperbolic of tilt angle methods were applied to the first vertical derivative of gravity data instead of Bouguer gravity data. We obtained the maps that show the previous lineaments which were designated by considering the maximum contours of horizontal gradient, analytic signal maps, and zero values of tilt angle, hyperbolic of tilt angle maps. The geometry of basement interface was also modeled utilizing the Parker-Oldenburg algorithm to understand the sediment thickness and coherency or incoherency between the gravity values and basement topography. The lineaments were held a candle to most current tectonic structure map of the study area. It was seen that the techniques used in this study are very effective to determine the old and new lineaments in the Shamakhy-Gobustan and Absheron regions. The epicenter distribution of earthquakes within the study area supports the new lineaments which are extracted by our interpretation. We concluded that better comprehension of Azerbaijan geostructures and its effect on the large scale works will be provided by means of this study.

Lineaments in the Shamakhy-Gobustan and Absheron hydrocarbon containing areas using gravity data

NASA Astrophysics Data System (ADS)

Elmas, Ali; Karsli, Hakan; Kadirov, Fakhraddin A.

2018-02-01

In this study, we purposed to investigate the edge of geostructures and position of existing faults of the Shamakhy-Gobustan and Absheron hydrocarbon containing regions in Azerbaijan. For this purpose, the horizontal gradient, analytic signal, tilt angle, and hyperbolic of tilt angle methods were applied to the first vertical derivative of gravity data instead of Bouguer gravity data. We obtained the maps that show the previous lineaments which were designated by considering the maximum contours of horizontal gradient, analytic signal maps, and zero values of tilt angle, hyperbolic of tilt angle maps. The geometry of basement interface was also modeled utilizing the Parker-Oldenburg algorithm to understand the sediment thickness and coherency or incoherency between the gravity values and basement topography. The lineaments were held a candle to most current tectonic structure map of the study area. It was seen that the techniques used in this study are very effective to determine the old and new lineaments in the Shamakhy-Gobustan and Absheron regions. The epicenter distribution of earthquakes within the study area supports the new lineaments which are extracted by our interpretation. We concluded that better comprehension of Azerbaijan geostructures and its effect on the large scale works will be provided by means of this study.

[Character of changes of the level of serotonin-modulating anticonsolidation protein and of cytochrome P-450 in tissues of the eastern alburnoid Alburnoides bipunctatus eichwaldi from rivers of Azerbaijan].

PubMed

Mustafayev, M J; Mekhtiev, A A

2014-01-01

The paper deals with study by the method of solid-phase indirect immunoenzyme analysis of levels of the novel serotonin-modulated anticonsolidation protein (SMAP) that is directly correlated with serotonin level as well as of biomarker cytochrome P-450 in the liver, gills, and brain of the eastern alburnoid (Alburnoides bipunctatus eichwaldi) caught in the rivers Khudat, Akstafachai, Kura, and Araks flowing at the territory of Azerbaijan. There was revealed a marked downregulation of cytochrome P-450 and SMAP in the liver and gills of the fish caught in the Akstafachai River relatively to values in the fish from the Khudat River not contaminated with pollutants. In the liver and gills in the fish from the Kura and Araks rivers, a significant differently directed changes of the cytochrome P-450 and SMAP levels were observed: downregulations of the cytochrome P-450 versus an upregulation of SMAP. In the brain of the fish from the River Akstafachai there was observed some downregulation of cytochrome P-450, whereas in fish from the Kura and Araks rivers--a significant upregulation of the SMAP level. The obtained results are analyzed from standpoint of processes of adaptation and disadaptation of aquatic organisms to impact of pollutants.

Ground Motion Modeling in the Eastern Caucasus

DOE PAGES

Pitarka, Arben; Gok, Rengin; Yetirmishli, Gurban; ...

2016-05-13

In this paper, we analyzed the performance of a preliminary three-dimensional (3D) velocity model of the Eastern Caucasus covering most of the Azerbaijan. The model was developed in support to long-period ground motion simulations and seismic hazard assessment from regional earthquakes in Azerbaijan. The model’s performance was investigated by simulating ground motion from the damaging Mw 5.9, 2012 Zaqatala earthquake, which was well recorded throughout the region by broadband seismic instruments. In our simulations, we use a parallelized finite-difference method of fourth-order accuracy. The comparison between the simulated and recorded ground motion velocity in the modeled period range of 3–20more » s shows that in general, the 3D velocity model performs well. Areas in which the model needs improvements are located mainly in the central part of the Kura basin and in the Caspian Sea coastal areas. Comparisons of simulated ground motion using our 3D velocity model and corresponding 1D regional velocity model were used to locate areas with strong 3D wave propagation effects. In areas with complex underground structure, the 1D model fails to produce the observed ground motion amplitude and duration, and spatial extend of ground motion amplification caused by wave propagation effects.« less

Human Brucellosis Trends: Re-Emergence and Prospects for Control Using a One Health Approach in Azerbaijan (19832009)

DTIC Science & Technology

2015-09-25

in conjunction with data from a livestock surveillance and control programme (2002–2009). To anal- yse trends, we used a combination of segmented...in 1991, the use of livestock vaccination to control zoonotic diseases was severely diminished. Post-Soviet esti- mates suggest human brucellosis...on active livestock surveillance, which can be used to further evaluate control efforts. Methods During Soviet governance, brucellosis was a nationally

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2008-11-06

campaign complaints in closed sessions, raising concerns about the effectiveness of the complaint process. The lack of public confidence in the...a peaceful voting process that was “well organized and efficient,” but were critical of a “ lack of robust competition and of vibrant political...the lack of balance in media coverage, a “contradictory and ambiguous” electoral complaint and appeal process, and troubling irregularities in vote

Trafficking in Persons: U.S. Policy and Issues for Congress

DTIC Science & Technology

2008-08-14

pairs, models, dancers, domestic workers, etc. Traffickers advertise these “jobs” as well as marriage opportunities abroad in local newspapers and on...is no single victim stereotype , a majority of trafficked women are under the age of 25, with many in their mid- to late teens. In Latin America, for...Emirates, Uruguay, Vietnam, and Yemen. 32 The Tier 2 Watch List of countries include Argentina , Armenia, Azerbaijan, Albania, Bahrain, Burundi, Cameroon

A Theoretical Exploration of Lawrence of Arabia’s Inner Meanings on Guerrilla Warfare

DTIC Science & Technology

2011-07-05

surpassed perhaps only by China. After the fall of Constantinople in 1453, the Ottoman Empire extended from Baku in Azerbaijan to Algiers in North Africa...control Arabia, but as they had only a hundred thousand they were destined to fail. Consequently , in 1...For over four centuries, the Ottoman Empire had ruled the Arab Middle-East stretching its influence from Constantinople to Mecca and Yemen. But

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2013-10-25

with Georgia have evolved from U.S. contacts with its pro -Western leadership. Successive Administrations have supported U.S. private investment in...Georgia after Eduard Shevardnadze (formerly a pro -Western Soviet foreign minister) assumed power there in early 1992. Faced with calls in Congress and...The Roles of Turkey, Iran, and Others The United States has generally viewed Turkey as able to foster pro -Western policies and discourage Iranian

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2012-09-27

over its fate. Close ties with Georgia have evolved from U.S. contacts with its pro -Western leadership. Successive Administrations have supported U.S...ties with Georgia after Eduard Shevardnadze (formerly a pro -Western Soviet foreign minister) assumed power there in early 1992. Faced with calls in...generally viewed Turkey as able to foster pro -Western policies and discourage Iranian interference in the South Caucasus states, even though Turkey favors

JPRS Report: Near East & South Asia, Egypt.

DTIC Science & Technology

1992-06-17

Republics Discussed [ AKHBAR AL-YA WM 23, 30 Apr] 1 Internal Affairs Aims, Conflicts of Political Islam Analyzed [AL-AHRAM 2 May] 3 Party Changes...is deportation for lack of visa. Interest in CIS Muslim Republics Discussed 92AF0747B Cairo AKHBAR AL-YAWM in Arabic 23, 30 Apr 92 [Article by Dr...between secular Turkey and Islamic Iran. Last November, Turkey recognized independent Azerbai- jan , while Iran was calling for Azerbaijan’s nomination

Pre-incarceration police harassment, drug addiction and HIV risk behaviours among prisoners in Kyrgyzstan and Azerbaijan: results from a nationally representative cross-sectional study.

PubMed

Polonsky, Maxim; Azbel, Lyuba; Wegman, Martin P; Izenberg, Jacob M; Bachireddy, Chethan; Wickersham, Jeffrey A; Dvoriak, Sergii; Altice, Frederick L

2016-01-01

The expanding HIV epidemic in Azerbaijan and Kyrgyzstan is concentrated among people who inject drugs (PWID), who comprise a third of prisoners there. Detention of PWID is common but its impact on health has not been previously studied in the region. We aimed to understand the relationship between official and unofficial (police harassment) detention of PWID and HIV risk behaviours. In a nationally representative cross-sectional study, soon-to-be released prisoners in Kyrgyzstan (N=368) and Azerbaijan (N=510) completed standardized health assessment surveys. After identifying correlated variables through bivariate testing, we built multi-group path models with pre-incarceration official and unofficial detention as exogenous variables and pre-incarceration composite HIV risk as an endogenous variable, controlling for potential confounders and estimating indirect effects. Overall, 463 (51%) prisoners reported at least one detention in the year before incarceration with an average of 1.3 detentions in that period. Unofficial detentions (13%) were less common than official detentions (41%). Optimal model fit was achieved (X (2)=5.83, p=0.44; Goodness of Fit Index (GFI) GFI=0.99; Comparative Fit Index (CFI) CFI=1.00; Root Mean Square Error of Approximation (RMSEA) RMSEA=0.00; PCLOSE=0.98) when unofficial detention had an indirect effect on HIV risk, mediated by drug addiction severity, with more detentions associated with higher addiction severity, which in turn correlated with increased HIV risk. The final model explained 35% of the variance in the outcome. The effect was maintained for both countries, but stronger for Kyrgyzstan. The model also holds for Kyrgyzstan using unique data on within-prison drug injection as the outcome, which was frequent in prisoners there. Detention by police is a strong correlate of addiction severity, which mediates its effect on HIV risk behaviour. This pattern suggests that police may target drug users and that such harassment may result in an increase in HIV risk-taking behaviours, primarily because of the continued drug use within prisons. These findings highlight the important negative role that police play in the HIV epidemic response and point to the urgent need for interventions to reduce police harassment, in parallel with interventions to reduce HIV transmission within and outside of prison.

Pre-incarceration police harassment, drug addiction and HIV risk behaviours among prisoners in Kyrgyzstan and Azerbaijan: results from a nationally representative cross-sectional study

PubMed Central

Polonsky, Maxim; Azbel, Lyuba; Wegman, Martin P; Izenberg, Jacob M; Bachireddy, Chethan; Wickersham, Jeffrey A; Dvoriak, Sergii; Altice, Frederick L

2016-01-01

Introduction The expanding HIV epidemic in Azerbaijan and Kyrgyzstan is concentrated among people who inject drugs (PWID), who comprise a third of prisoners there. Detention of PWID is common but its impact on health has not been previously studied in the region. We aimed to understand the relationship between official and unofficial (police harassment) detention of PWID and HIV risk behaviours. Methods In a nationally representative cross-sectional study, soon-to-be released prisoners in Kyrgyzstan (N=368) and Azerbaijan (N=510) completed standardized health assessment surveys. After identifying correlated variables through bivariate testing, we built multi-group path models with pre-incarceration official and unofficial detention as exogenous variables and pre-incarceration composite HIV risk as an endogenous variable, controlling for potential confounders and estimating indirect effects. Results Overall, 463 (51%) prisoners reported at least one detention in the year before incarceration with an average of 1.3 detentions in that period. Unofficial detentions (13%) were less common than official detentions (41%). Optimal model fit was achieved (X2=5.83, p=0.44; Goodness of Fit Index (GFI) GFI=0.99; Comparative Fit Index (CFI) CFI=1.00; Root Mean Square Error of Approximation (RMSEA) RMSEA=0.00; PCLOSE=0.98) when unofficial detention had an indirect effect on HIV risk, mediated by drug addiction severity, with more detentions associated with higher addiction severity, which in turn correlated with increased HIV risk. The final model explained 35% of the variance in the outcome. The effect was maintained for both countries, but stronger for Kyrgyzstan. The model also holds for Kyrgyzstan using unique data on within-prison drug injection as the outcome, which was frequent in prisoners there. Conclusions Detention by police is a strong correlate of addiction severity, which mediates its effect on HIV risk behaviour. This pattern suggests that police may target drug users and that such harassment may result in an increase in HIV risk-taking behaviours, primarily because of the continued drug use within prisons. These findings highlight the important negative role that police play in the HIV epidemic response and point to the urgent need for interventions to reduce police harassment, in parallel with interventions to reduce HIV transmission within and outside of prison. PMID:27435715

[IMPORTANCE OF SHEAR WAVE ELASTOGRAPHY OF LIVERS IN PRACTICALLY HEALTHY PREGNANT WOMEN].

PubMed

Sariyeva, E; Salahova, S; Bayramov, N

2017-01-01

Pulse-wave elastography (SWE) that is one of the mostly used methods in the recent years holds important place in assessment of liver fibrosis. However there is no exact information on the results of liver elastography in healthy pregnant women in the world literature. The aim of the study was to investigate theSWE parameters of liver elastography in practically healthy pregnant women. The subject of the research was 50 practically healthy pregnant women within 18-45 years old (mean age 27.7±0.7). The pregnant women with genital and extragenital diseases were not included to the research. The research work was executed in the II Department of Obstetrics and Gynecology of Azerbaijan Medical University. SWE of liver in pregnant women was conducted in the I Department of Surgical Diseases of Azerbaijan Medical University through Supersonic Aixplorer Multi Wave device presented by the Scientific Development Foundation under the President of the Azerbaijan Republic. The obtained tissue hardness indicators are assessed under METAVIR scale. The results of the research showed that the measures of liver in practically healthy pregnant women are normal, edges flat, its echogenicity mainly normal, echostructure of its parenchyma homogenous, hardness was F0-F1 (normal) under METAVIR scale, fibrosis not observed. The obtained results were processed by variational (power average, percentile distribution) and correlation (ρ-Spearman) analyzes using the statistical package SPSS-20. A statistical study of the distribution of liver density in healthy women showed that the average density was 4,43±0,01 with 95% confidence interval (4,23 - 4,63). The histogram of distribution of liver density in practically healthy women belongs to the family of normal distributions with coefficients of variation coefficient (16.3%), asymmetry (-0.861±0.337) and excess (-0.068±0.662). Correlation analysis in healthy women did not reveal a reliable relationship between age and liver density (ρ=0.082, p=0.571), but a significant inverse correlation was found between the body mass index (BMI) and liver density (ρ=-0.317; p=0.025). Easy application, non-invasiveness, maximum exactness within the real time, repeatedly application of procedure and no risk to fetus by Shear Wave elastography of liver allow applying this method in pregnant women. Study of liver elasticity in pregnant women allows assessing the grades of hepatic fibrosis and differentiating liver disease.

Quantitative Assessment of Spatio-Temporal Desertification Rates in Azerbaijan during Using Timeseries Landsat-8 Satellite Images

NASA Astrophysics Data System (ADS)

Bayramov, Emil; Mammadov, Ramiz

2016-07-01

The main goals of this research are the object-based landcover classification of LANDSAT-8 multi-spectral satellite images in 2014 and 2015, quantification of Normalized Difference Vegetation Indices (NDVI) rates within the land-cover classes, change detection analysis between the NDVIs derived from multi-temporal LANDSAT-8 satellite images and the quantification of those changes within the land-cover classes and detection of changes between land-cover classes. The object-based classification accuracy of the land-cover classes was validated through the standard confusion matrix which revealed 80 % of land-cover classification accuracy for both years. The analysis revealed that the area of agricultural lands increased from 30911 sq. km. in 2014 to 31999 sq. km. in 2015. The area of barelands increased from 3933 sq. km. in 2014 to 4187 sq. km. in 2015. The area of forests increased from 8211 sq. km. in 2014 to 9175 sq. km. in 2015. The area of grasslands decreased from 27176 sq. km. in 2014 to 23294 sq. km. in 2015. The area of urban areas increased from 12479 sq. km. in 2014 to 12956 sq. km. in 2015. The decrease in the area of grasslands was mainly explained by the landuse shifts of grasslands to agricultural and urban lands. The quantification of low and medium NDVI rates revealed the increase within the agricultural, urban and forest land-cover classes in 2015. However, the high NDVI rates within agricultural, urban and forest land-cover classes in 2015 revealed to be lower relative to 2014. The change detection analysis between landscover types of 2014 and 2015 allowed to determine that 7740 sq. km. of grasslands shifted to agricultural landcover type whereas 5442sq. km. of agricultural lands shifted to rangelands. This means that the spatio-temporal patters of agricultural activities occurred in Azerbaijan because some of the areas reduced agricultural activities whereas some of them changed their landuse type to agricultural. Based on the achieved results, it is possible to conclude that the area of agricultural lands in Azerbaijan increased from 2014 to 2015. The crop productivity also increased in the croplands, however some of the areas showed lower productivity in 2015 relative to 2014.

USSR Report: Political and Sociological Affairs.

DTIC Science & Technology

1986-07-28

Azeri on 29 April 1986 carries on page 2 a 3,700-word description of the first volume of " Essays on the History of ^ the Azerbaijan Communist Party...word essay examining man’s eternal need for faith; the conventional rationales versus true origins of religious beliefs, practices, and traditions...which would have led him to develop, perhaps, in ways no-one would have suspected. \\ In his essay "The Reader," Gumilev wrote: "One must write not

Relationship between job satisfaction and performance of primary care physicians after the family physician reform of east Azerbaijan province in Northwest Iran.

PubMed

Jabbari, Hossein; Pezeshki, Mohamad Zakarria; Naghavi-Behzad, Mohammad; Asghari, Mohammad; Bakhshian, Fariba

2014-01-01

Following the implementation of family physician program in 2004 in Iranian healthcare system, the understanding in changes in physicians' practice has become important. The objective of this study was to determine the level of family physicians' job satisfaction and its relationship with their performance level. A cross-sectional study was conducted among all 367 family physicians of East Azerbaijan province in during December 2009 to May 2011 using a self-administered, anonymous questionnaire for job satisfaction. The performance scores of primary care physicians were obtained from health deputy of Tabriz Medical University. In this study, overall response rate was 64.5%. The average score of job satisfaction was 42.10 (±18.46), and performance score was 87.52 (±5.74) out of 100. There was significant relationships between working history and job satisfaction (P = 0.014), marital status (P = 0.014), and sex (P = 0.018) with performance among different personal and organizational variables. However, there was no significant relationship between job satisfaction and performance, but satisfied people had about three times better performance than their counterparts (all P < 0.05). The low scores of family physicians in performance and job satisfaction are obvious indications for more extensive research in identifying causes and finding mechanisms to improve the situation, especially in payment methods and work condition, in existing health system.

Spousal Violence in 5 Transitional Countries: A Population-Based Multilevel Analysis of Individual and Contextual Factors.

PubMed

Ismayilova, Leyla

2015-11-01

I examined the individual- and community-level factors associated with spousal violence in post-Soviet countries. I used population-based data from the Demographic and Health Survey conducted between 2005 and 2012. My sample included currently married women of reproductive age (n = 3932 in Azerbaijan, n = 4053 in Moldova, n = 1932 in Ukraine, n = 4361 in Kyrgyzstan, and n = 4093 in Tajikistan). I selected respondents using stratified multistage cluster sampling. Because of the nested structure of the data, multilevel logistic regressions for survey data were fitted to examine factors associated with spousal violence in the last 12 months. Partner's problem drinking was the strongest risk factor associated with spousal violence in all 5 countries. In Moldova, Ukraine, and Kyrgyzstan, women with greater financial power than their spouses were more likely to experience violence. Effects of community economic deprivation and of empowerment status of women in the community on spousal violence differed across countries. Women living in communities with a high tolerance of violence faced a higher risk of spousal violence in Moldova and Ukraine. In more traditional countries (Azerbaijan, Kyrgyzstan, and Tajikistan), spousal violence was lower in conservative communities with patriarchal gender beliefs or higher financial dependency on husbands. My findings underscore the importance of examining individual risk factors in the context of community-level factors and developing individual- and community-level interventions.

Three new species from the subfamily Phyllocoptinae (Acari, Trombidiformes, Eriophyidae) in Iran

PubMed Central

Lotfollahi, Parisa; de Lillo, Enrico; Irani-Nejad, Karim Haddad

2014-01-01

Abstract Three new eriophyid species (Phyllocoptinae), Shevtchenkella denticulata sp. n., Notallus pestehae sp. n. and Echinacrus ruthenicus sp. n., were described from Eryngium thyrsoideum Boiss. (Apiaceae), Pistacia vera L. (Anacardiaceae) and Lycium ruthenicum Murray (Solanaceae), respectively. All the three new species were collected from southwest of the East Azerbaijan province, Iran in 2011. It is the first record of an eriophyoid mite collected from E. thyrsoideum and L. ruthenicum and the first record of Notallus from Anacardiaceae plant family. PMID:25147456

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2006-11-16

newspapers and Turan news agency were ordered to vacate their state-owned premises, prompting a hunger strike by some reporters. On November 14, the U.S...notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a ...currently valid OMB control number. 1. REPORT DATE 16 NOV 2006 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND SUBTITLE Armenia

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

DTIC Science & Technology

2007-07-31

should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of...information if it does not display a currently valid OMB control number. 1. REPORT DATE 31 JUL 2007 2. REPORT TYPE N/ A 3. DATES COVERED - 4...PERSON a . REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18

CCD Photometer Installed on the Telescope - 600 OF the Shamakhy Astrophysical Observatory: I. Adjustment of CCD Photometer with Optics - 600

NASA Astrophysics Data System (ADS)

Lyuty, V. M.; Abdullayev, B. I.; Alekberov, I. A.; Gulmaliyev, N. I.; Mikayilov, Kh. M.; Rustamov, B. N.

2009-12-01

Short description of optical and electric scheme of CCD photometer with camera U-47 installed on the Cassegrain focus of ZEISS-600 telescope of the ShAO NAS Azerbaijan is provided. The reducer of focus with factor of reduction 1.7 is applied. It is calculated equivalent focal distances of a telescope with a focus reducer. General calculations of optimum distance from focal plane and t sizes of optical filters of photometer are presented.

Implementation of deinstitutionalization of child care institutions in post-soviet countries: The case of Azerbaijan.

PubMed

Huseynli, Aytakin

2018-02-01

Institutional care has proven to be detrimental for child development. This study examined the status of the State Program on Deinstitutionalization and Alternative Care (SPDAC), a public policy aimed at transforming 55 institutions covering 14,500 children during 2006-2016 in Azerbaijan. The success of this public policy was crucial for the country's entire child welfare system. The study used a crosssectional, descriptive, exploratory, and qualitative method. Data were collected through in-depth, semistructured interviews and archival resources. Twenty key informants were selected through a purposive sampling strategy. They led projects or were heads of departments related to implementing the SPDAC at government agencies, national or international nongovernmental organizations, UNICEF, or as social workers in newly established alternative services. Interviews were analyzed in TAMSAnalyzer. Themes supporting possible explanations such as lack of political will, weak child protection systems, weak civil society, illequipped human resources, absence of alternative services, and low levels of knowledge of children's rights emerged in the analysis. The findings could contribute to research on child welfare reform and reflect hidden factors behind policies to guide practice in former Soviet Union states and countries rich in natural resources such oil, gas, and minerals. The primary finding of a lack of political will raises the question of how to create political will and how to motivate government officials to invest in the welfare of children. Copyright © 2017 Elsevier Ltd. All rights reserved.

Spousal Violence in 5 Transitional Countries: A Population-Based Multilevel Analysis of Individual and Contextual Factors

PubMed Central

2015-01-01

Objectives. I examined the individual- and community-level factors associated with spousal violence in post-Soviet countries. Methods. I used population-based data from the Demographic and Health Survey conducted between 2005 and 2012. My sample included currently married women of reproductive age (n = 3932 in Azerbaijan, n = 4053 in Moldova, n = 1932 in Ukraine, n = 4361 in Kyrgyzstan, and n = 4093 in Tajikistan). I selected respondents using stratified multistage cluster sampling. Because of the nested structure of the data, multilevel logistic regressions for survey data were fitted to examine factors associated with spousal violence in the last 12 months. Results. Partner’s problem drinking was the strongest risk factor associated with spousal violence in all 5 countries. In Moldova, Ukraine, and Kyrgyzstan, women with greater financial power than their spouses were more likely to experience violence. Effects of community economic deprivation and of empowerment status of women in the community on spousal violence differed across countries. Women living in communities with a high tolerance of violence faced a higher risk of spousal violence in Moldova and Ukraine. In more traditional countries (Azerbaijan, Kyrgyzstan, and Tajikistan), spousal violence was lower in conservative communities with patriarchal gender beliefs or higher financial dependency on husbands. Conclusions. My findings underscore the importance of examining individual risk factors in the context of community-level factors and developing individual- and community-level interventions. PMID:26378858

Job Satisfaction Differences between Primary Health Care and Treatment Sectors: An Experience from Iran

PubMed Central

Bagheri, Shokoufe; Janati, Ali; Kousha, Ahmad; Sadeghi-Bazargani, Homayoun; Asghari-Jafarabadi, Mohammad; Farahbakhsh, Mostafa

2013-01-01

Background: The aim of this study was to compare the levels of job satisfaction and its predictors among primary health care and treatment sectors' staff in East Azerbaijan Province, Iran. Methods: This comparative study was conducted in East Azerbaijan Province,Iran in 2011. A questionnaire survey was performed on 420 staff from health care and treatment sectors using multi-stage proportional cluster sampling method. Job satisfaction was measured in five aspects namely: structural and managerial; individual; social; work-itself; environmental and welfare job satisfaction factors.The job satisfaction measurement score was normalized to fall into a range of zero to 100. Statistical analyses were performed using Friedman and independent sample t-tests. Results: Overall satisfaction in health and treatment sectors was moderate with a mean score above 50. Hospital General Practitioners reported significantly higher job satisfaction score (mean ± SD=57.34 ± 17.02) compared to health care center General Practitioners (mean ± SD= 31.74±14.99). The highest satisfaction scores belonged to individual factors both in health care sector staff (64.83±18.50) and treatment sector staff (63.55±17.44). The lowest job satisfaction was observed with environmental and welfare factors (38.47±19.86 and 36.83±19.86, respectively). Conclusion: The job satisfaction significantly differs between primary health care and treatment sectors. Based on the results, environmental and welfare factors may be targeted to improve the job satisfaction in public health care system. PMID:24688957

Peculiarity of Seismicity in the Balakend-Zagatal Region, Azerbaijan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ismail-Zadeh, Tahir T.

2006-03-23

The study of seismicity in the Balakend-Zagatal region demonstrates a temporal correlation of small events in the region with the moderate events in Caucasus for the time interval of 1980 to 1990. It is shown that the processes resulting in deformation and tectonic movements of main structural elements of the Caucasus region are internal and are not related to large-scale tectonic processes. A week dependence of the regional movements on the large-scale motion of the lithospheric plates and microplates is apparent from another geological and geodetic data as well.

The Effect of Start Triage Education on Knowledge and Practice of Emergency Medical Technicians in Disasters.

PubMed

Pouraghaei, Mahboub; Sadegh Tabrizi, Jaafar; Moharamzadeh, Payman; Rajaei Ghafori, Rozbeh; Rahmani, Farzad; Najafi Mirfakhraei, Baharak

2017-06-01

Introduction: Pre-hospital triage is one of the most fundamental concepts in emergency management. Limited human resource changes triage to an inevitable solution in the management of disasters. The aim of this study was to evaluate the role of education of simple triage and rapid treatment (START) in the knowledge and practice of Emergency Medical Service (EMS) employees of Eastern Azerbaijan. Methods: This is a pre-and post-intervention study conducted on two hundred and five (205) of employees of EMS sector, in the disaster and emergency management center of Eastern Azerbaijan Province, 2015. The utilized tool is a questionnaire of the knowledge and practice of individuals regarding START triage. The questionnaire was filled by the participants pre- and post-education; thereafter the data were analyzed using SPSS 13 software. Results: The total score of the participants increased from 22.02 (4.49) to 28.54 (3.47). Moreover, the score of sections related to knowledge of the triage was a necessity and the mean score of the section related to the practice increased from 11.47 (2.15) to 13.63 (1.38), and 10.73 (3.57) to 14.93 (2.78), respectively, which were statistically significant. Conclusion: In this study, it was found that holding the educational classes of pre-hospital triage before the disasters is effective in improving the knowledge and practice of employees such as EMS technicians and this resulted to decreased error in performing this process as well as reduced overload in hospitals.

Toward the Development of a Sustainable Scientific Research Culture in Azerbaijan (2011-2015).

PubMed

Aliyeva, Saida; Flanagan, Peter; Johnson, April; Strelow, Lisa

2016-01-01

This review especially describes the dangerous pathogens research program in Azerbaijan (AJ) funded by the US Defense Threat Reduction Agency under the Cooperative Biological Engagement Program (CBEP) from 2011 through 2015. The objectives of the CBEP are to prevent the proliferation of biological weapons; to consolidate and secure collections of dangerous pathogens in central repositories; to strengthen biosafety and biosecurity of laboratory facilities; and to improve partner nations' ability to detect, diagnose, report, and respond to outbreaks of disease caused by especially dangerous pathogens. One of the missions of the CBEP is therefore to increase the research skills and proficiency of partner country scientists. The program aims to fulfill this mission by sponsoring scientific research projects that exercise the modern diagnostic techniques available in the CBEP-engaged laboratories and the enhanced disease surveillance/control programs. To strengthen the local scientists' ability to develop research ideas, write grant proposals, and conduct research independently, in-country CBEP integrating contractor personnel have mentored scientists across AJ and conducted workshops to address technical gaps. As a result of CBEP engagement, seven research projects developed and led by AJ scientists have been funded, and five projects are currently in various stages of implementation. The Defense Threat Reduction Agency has also sponsored AJ scientist participation at international scientific conferences to introduce and integrate them into the global scientific community. The efforts summarized in this review represent the first steps in an ongoing process that will ultimately provide AJ scientists with the skills and resources to plan and implement research projects of local and regional relevance.

An application of MC-SDSS for water supply management during a drought crisis.

PubMed

Jeihouni, Mehrdad; Toomanian, Ara; Alavipanah, Seyed Kazem; Shahabi, Mahmoud; Bazdar, Saba

2015-07-01

Climate change influences many countries' rainfall patterns and temperatures. In Iran, population growth has increased water demands. Tabriz is the capital of East Azerbaijan province, in northwestern Iran. A large proportion of the water required for this city is supplied from dams; thus, it is important to find alternatives to supply water for this city, which is the largest industrial city in northwestern Iran. In this paper, the groundwater quality was assessed using 70 wells in Tabriz Township. This work seeks to define the spatial distribution of groundwater quality parameters such as chloride, electrical conductivity (EC), pH, hardness, and sulfate using Geographic Information Systems (GIS) and geostatistics; map groundwater quality for drinking purposes employing multiple-criteria decision-making (MCDM), such as the Analytical Hierarchy Process (AHP) and fuzzy logic, in the study area; and develop an Spatial Decision Support System (SDSS) for managing a water crisis in the region. The map produced by the AHP is more accurate than the map produced using fuzzy logic because in the AHP, priorities were assigned to each parameter based on the weights given by water quality experts. The final map indicates that the groundwater quality increases from the north to the south and from the west to the east within the study area. During critical conditions, the groundwater quality maps and the presented SDSS core can be utilized by East Azerbaijan Regional Water Company to develop an SDSS to drill new wells or to select existing wells to supply drinking water to Tabriz City.

Status of theileriosis among herbivores in Iran: A systematic review and meta-analysis.

PubMed

Soosaraei, Masoud; Haghi, Mousa Motavalli; Etemadifar, Fariborz; Fakhar, Mahdi; Teshnizi, Saeed Hosseini; Hezarjaribi, Hajar Ziaei; Asfaram, Shabnam

2018-03-01

Theileriosis is a protozoal disease caused by Theileria spp. mostly in warm-blooded vertebrates worldwide. It is one of the common tick-borne diseases among domestic animals in tropical and sub-tropical regions, which have a variety of unlikable effects on health economy and animal welfare. In the present study, the prevalence of theileriosis among domestic farm animals in Iran was systematically evaluated. To identify the related papers, 10 English and Persian databases, including PubMed, Science Direct, Scopus, Web of Science, Medical Subject Headings, Google Scholar, Magiran, Barakatns (formerly Iranmedex), Elm net, and Scientific Information Database, were appraised for articles published throughout 1999-2017. A total of 56 papers, providing the examination of 11,317 cattle, 9394 sheep, 2991 buffaloes, 1504 horses, 600 goats, and 212 donkeys were analyzed, matching for the prevalence of theileriosis from different parts of Iran were permitted for our allowing checklist. The overall prevalence of theileriosis among domestic herbivores was expected to be 19% (95% confidence interval: 15%, 22%). Our findings highlighted the average of the maximum prevalence in Razavi Khorasan (60.4%) and West Azerbaijan (49.1%) and the minimum in Mazandaran (1.1%) and East Azerbaijan provinces (2.2%), respectively. The high prevalence of Theileria infection in the herbivores (mainly sheep) verifies the well-known enzootic episode of theileriosis in Iran, predominantly in northeastern and western parts of the country. Our results suggested updated and imperative information on the true burden of theileriosis in Iran. Moreover, it could be supporting the gaps among monitoring, prevention, and control arrangements to improve the health economy, particularly among dairy farm animals.

Identification of Novel Voltage-Gated Sodium Channel Mutations in Human Head and Body Lice (Phthiraptera: Pediculidae).

PubMed

Firooziyan, Samira; Sadaghianifar, Ali; Taghilou, Behrooz; Galavani, Hossein; Ghaffari, Eslam; Gholizadeh, Saber

2017-09-01

In recent years, the increase of head louse infestation in Iran (7.4%) and especially in West-Azerbaijan Province (248%) has raised the hypothesis of insecticide resistance development. There are different mechanisms of resistance to various groups of insecticides, and knockdown resistance (kdr) is a prominent mechanism of resistance to pyrethroids, an insecticide group which is used conventionally for pediculosis control. For detection of kdr-type well-known amino acid substitutions (M815I-T917I-L920F) and additional sodium channel mutations potentially associated with kdr resistance in head and body lice, louse populations were collected from West-Azerbaijan and Zanjan Provinces of Iran. Six novel mutations were found to be located in the IIS1-2 extracellular loop (H813P) and IIS5 (I927F, L928A, R929V, L930M, and L932M) of the α-subunit. Genotyping results showed that all specimens (100%) have at least one of these or the well-known mutations. Therefore, the presence of kdr-related and novel mutations in the sodium channel is likely to be the reason for the frequent use of pyrethroid insecticides due to treatment failure against lice. Further studies are now required to evaluate the prevalence of the kdr-like mutant allele for monitoring of insecticide resistance and the management of head and body lice in other provinces of the country. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Active sulfur cycling by diverse mesophilic and thermophilic microorganisms in terrestrial mud volcanoes of Azerbaijan.

PubMed

Green-Saxena, A; Feyzullayev, A; Hubert, C R J; Kallmeyer, J; Krueger, M; Sauer, P; Schulz, H-M; Orphan, V J

2012-12-01

Terrestrial mud volcanoes (TMVs) represent geochemically diverse habitats with varying sulfur sources and yet sulfur cycling in these environments remains largely unexplored. Here we characterized the sulfur-metabolizing microorganisms and activity in four TMVs in Azerbaijan. A combination of geochemical analyses, biological rate measurements and molecular diversity surveys (targeting metabolic genes aprA and dsrA and SSU ribosomal RNA) supported the presence of active sulfur-oxidizing and sulfate-reducing guilds in all four TMVs across a range of physiochemical conditions, with diversity of these guilds being unique to each TMV. The TMVs varied in potential sulfate reduction rates (SRR) by up to four orders of magnitude with highest SRR observed in sediments where in situ sulfate concentrations were highest. Maximum temperatures at which SRR were measured was 60°C in two TMVs. Corresponding with these trends in SRR, members of the potentially thermophilic, spore-forming, Desulfotomaculum were detected in these TMVs by targeted 16S rRNA analysis. Additional sulfate-reducing bacterial lineages included members of the Desulfobacteraceae and Desulfobulbaceae detected by aprA and dsrA analyses and likely contributing to the mesophilic SRR measured. Phylotypes affiliated with sulfide-oxidizing Gamma- and Betaproteobacteria were abundant in aprA libraries from low sulfate TMVs, while the highest sulfate TMV harboured 16S rRNA phylotypes associated with sulfur-oxidizing Epsilonproteobacteria. Altogether, the biogeochemical and microbiological data indicate these unique terrestrial habitats support diverse active sulfur-cycling microorganisms reflecting the in situ geochemical environment. © 2012 Society for Applied Microbiology and Blackwell Publishing Ltd.

Power, Profits, and Politics: Energy Security and Cooperation in Eurasia

NASA Astrophysics Data System (ADS)

Svyatets, Ekaterina

This study explores varying outcomes of energy cooperation, defined as diplomatic relations, bilateral trade, and investment in oil and natural gas. Tests of theories pertinent to energy security - broadly speaking, realism, liberalism, and domestic politics---reveal that they alone can offer only a narrow and one-sided explanation, not embracing the complexity of energy issues. Nevertheless, using them as a starting point, this study outlined a structured framework that incorporates three variables---economic potential, geopolitical rivalry, and domestic interest groups---that are applied to the cases of U.S.-Russia, U.S.-Azerbaijan, and Russia-Germany energy ties. This study concludes that if the economic potential (defined by geographic proximity and resource availability) is very high, such as in the case of Russia-Germany, states can overcome geopolitical rivalries and historical enmities in favor of energy cooperation. However, if the economic potential is relatively low (because of geographic obstacles or easily available alternative suppliers, as in the cases of U.S.-Russia and U.S.-Azerbaijan), then geopolitics prevails---for example, to bypass Russia or to limit American access to contracts in Russia when U.S.-Russian relations are strained. In all the cases explored here, domestic interest groups have mixed influence: if they are united along energy issues, they usually successfully achieve their energy policy goals, although the impact of these groups often becomes intertwined with state interests. In other situations, when powerful interest groups are divided or focused on non-energy-related issues (such as ethnic priorities), their influence over energy deals is much lower.

Assessing water resources in Azerbaijan using a local distributed model forced and constrained with global data

NASA Astrophysics Data System (ADS)

Bouaziz, Laurène; Hegnauer, Mark; Schellekens, Jaap; Sperna Weiland, Frederiek; ten Velden, Corine

2017-04-01

In many countries, data is scarce, incomplete and often not easily shared. In these cases, global satellite and reanalysis data provide an alternative to assess water resources. To assess water resources in Azerbaijan, a completely distributed and physically based hydrological wflow-sbm model was set-up for the entire Kura basin. We used SRTM elevation data, a locally available river map and one from OpenStreetMap to derive the drainage direction network at the model resolution of approximately 1x1 km. OpenStreetMap data was also used to derive the fraction of paved area per cell to account for the reduced infiltration capacity (c.f. Schellekens et al. 2014). We used the results of a global study to derive root zone capacity based on climate data (Wang-Erlandsson et al., 2016). To account for the variation in vegetation cover over the year, monthly averages of Leaf Area Index, based on MODIS data, were used. For the soil-related parameters, we used global estimates as provided by Dai et al. (2013). This enabled the rapid derivation of a first estimate of parameter values for our hydrological model. Digitized local meteorological observations were scarce and available only for limited time period. Therefore several sources of global meteorological data were evaluated: (1) EU-WATCH global precipitation, temperature and derived potential evaporation for the period 1958-2001 (Harding et al., 2011), (2) WFDEI precipitation, temperature and derived potential evaporation for the period 1979-2014 (by Weedon et al., 2014), (3) MSWEP precipitation (Beck et al., 2016) and (4) local precipitation data from more than 200 stations in the Kura basin were available from the NOAA website for a period up to 1991. The latter, together with data archives from Azerbaijan, were used as a benchmark to evaluate the global precipitation datasets for the overlapping period 1958-1991. By comparing the datasets, we found that monthly mean precipitation of EU-WATCH and WFDEI coincided well with NOAA stations and that MSWEP slightly overestimated precipitation amounts. On a daily basis, there were discrepancies in the peak timing and magnitude between measured precipitation and the global products. A bias between EU-WATCH and WFDEI temperature and potential evaporation was observed and to model the water balance correctly, it was needed to correct EU-WATCH to WFDEI mean monthly values. Overall, the available sources enabled rapid set-up of a hydrological model including the forcing of the model with a relatively good performance to assess water resources in Azerbaijan with a limited calibration effort and allow for a similar set-up anywhere in the world. Timing and quantification of peak volume remains a weakness in global data, making it difficult to be used for some applications (flooding) and for detailed calibration. Selecting and comparing different sources of global meteorological data is important to have a reliable set which improves model performance. - Beck et al., 2016. MSWEP: 3-hourly 0.25° global gridded precipitation (1979-2014) by merging gauge, satellite, and reanalysis data. Hydrol. Earth Syst. Sci. Discuss. - Dai Y. et al. ,2013. Development of a China Dataset of Soil Hydraulic Parameters Using Pedotransfer Functions for Land Surface Modeling. Journal of Hydrometeorology - Harding, R. et al., 2011., WATCH: Current knowledge of the Terrestrial global water cycle, J. Hydrometeorol. - Schellekens, J. et al., 2014. Rapid setup of hydrological and hydraulic models using OpenStreetMap and the SRTM derived digital elevation model. Environmental Modelling&Software - Wang-Erlandsson L. et al., 2016. Global Root Zone Storage Capacity from Satellite-Based Evaporation. Hydrology and Earth System Sciences - Weedon, G. et al., 2014. The WFDEI meteorological forcing data set: WATCH Forcing Data methodology applied to ERA-Interim reanalysis data, Water Resources Research.

[Pharmaceutical logistic in turnover of pharmaceutical products of Azerbaijan].

PubMed

Dzhalilova, K I

2009-11-01

Development of pharmaceutical logistic system model promotes optimal strategy for pharmaceutical functioning. The goal of such systems is organization of pharmaceutical product's turnover in required quantity and assortment, at preset time and place, at a highest possible degree of consumption readiness with minimal expenses and qualitative service. Organization of the optimal turnover chain in the region is offered to start from approximate classification of medicaments by logistic characteristics. Supplier selection was performed by evaluation of timeliness of delivery, quality of delivered products (according to the minimum acceptable level of quality) and time-keeping of time spending for orders delivery.

Kurdistan Region, Asia as seen from STS-58

NASA Image and Video Library

1993-10-30

STS058-95-028 (18 Oct-1Nov 1993) --- Lake Urmia (Orumiyeh) in the high desert plateau of northwest Iran dominates the center of this northeast-looking view. The left edge of the view cuts Lake Van in eastern Turkey. The Caucasus Mountains in war-torn Georgia appear just beyond. Mount Ararat, of biblical fame, is a major peak north of Lake Van. The Caspian Sea, an international body of water, stretches across the top right of the view. Countries bordering the Caspian are Iran in the south, Kazakhstan in the west, and Russia and Azerbaijan in the west.

Do employers reward physical attractiveness in transition countries?

PubMed

Mavisakalyan, Astghik

2018-02-01

This paper studies the labour market returns to physical attractiveness using data from three transition countries of the Caucasus: Armenia, Azerbaijan and Georgia. I estimate a large positive effect of attractive looks on males' probability of employment. Results from the most comprehensive model suggest a marginal effect of 11.1 percentage points. Using a partial identification approach, I show that this relationship is likely to be causal. After accounting for covariates, particularly measures of human capital, there is no evidence for a statistically significant link between females' attractiveness and employment. Copyright © 2017 Elsevier B.V. All rights reserved.

Thermal history, exhumation, uplift, and long-term landscape evolution of the Eastern Great and Northern Lesser Caucasus, Azerbaijan

NASA Astrophysics Data System (ADS)

Spilger, Tatiana; Glasmacher, Ulrich Anton; Mosar, Jon

2015-04-01

The Caucasus orogen (Great and Lesser Caucasus) is the highest mountain range between Asia and Europe, whose growth takes place since the beginning of the Cenozoic (Mosar et al. 2010). The orogen has evolved as a result of the active north directed convergence of the Arabian plate (Nikishin et al. 2001). The Great Caucasus (GC) represents a doubly verging fold-and-thrust belt, with a per-and a retro wedge actively propagating into the foreland sedimentary basins to the south and to the north (Sholpo 1993). Thermochronometric techniques (fission-track, (U-Th-Sm)/He, each on apatite and zircon) are used to reconstruct the thermal evolution of the upper crust, the subsidence, as well as the rock and surface uplift of the Eastern GC and Northern Lesser Caucasus and to connect them with the thrust kinematics of the GC. Samples were taken along different transects in Eastern GC and Northern Lesser Caucasus in Azerbaijan. Most samples of Eastern GC are Lower Jurassic age sandstones (deep marine and slope facies). Several sedimentary rock samples of Cretaceous, Miocene, Pliocene and Quaternary age were taken from the outcrops in the Kura basin and along rivers in the Eastern GC. Samples of the Lesser Caucasus are igneous and sedimentary origin and have Lower Jurassic to Holocene age. The first AFT-data in the Eastern Great Caucasus were investigated. All researched samples show recessed AF-ages. Most dated sedimentary samples have several populations of apatite minerals. Apatite minerals have low U-concentration (up to 10 ppm). Most dated samples taken in Aalenian sandstone have very young AFT-ages (up to 10 Ma). Some samples show Oligocene AF-ages of 23-28Ma. The preliminary data confirm orogeny in the Eastern Great Caucasus since Oligocene and propagation of orogeny since middle Miocene (Mosar et al. 2010). References Mosar, J., Kangarli, T., Bochud, M., Glasmacher, U.A., Rast, A., Brunet, M.-F. & Sosson, M. 2010. Cenozoic-Recent tectonics and uplift in the Greater Caucasus: a perspective from Azerbaijan. Geological Society, , Special Publications 340 1: 261-280; London. Nikishin, A.M., Ziegler, P., Panov, D.I., Nazarevich, B.P., Brunet, M.-F., Stephenson, R.A., Bolotov, S.N., Korataev, M.V. & Tiknomirov, P.L. 2001. Mesozoic and Cainozoic evolution of the Scythian Platform - Black Sea - Caucasus domain. In: Ziegler, P., Cavazza, W., Robertson, A.H.F. & Crasquin-Soleau, S. (éd.) Peri-Tethys Memoir 6 - Peri-Tethyan rift/wrench basins and passive margins. Mémoires du Muséum natn. Hist. nat., 186: 295-346; Paris. Sholpo, V.N 1993. Strucure of inversion anticlinoria in the core of the Greater Caucasus: an advection hypothesis. Geotectonics 23: 245-251.

Perceptions of Health-Related Community Reentry Challenges among Incarcerated Drug Users in Azerbaijan, Kyrgyzstan, and Ukraine.

PubMed

Rozanova, Julia; Morozova, Olga; Azbel, Lyuba; Bachireddy, Chethan; Izenberg, Jacob M; Kiriazova, Tetiana; Dvoryak, Sergiy; Altice, Frederick L

2018-05-04

Facing competing demands with limited resources following release from prison, people who inject drugs (PWID) may neglect health needs, with grave implications including relapse, overdose, and non-continuous care. We examined the relative importance of health-related tasks after release compared to tasks of everyday life among a total sample of 577 drug users incarcerated in Ukraine, Azerbaijan, and Kyrgyzstan. A proxy measure of whether participants identified a task as applicable (easy or hard) versus not applicable was used to determine the importance of each task. Correlates of the importance of health-related reentry tasks were analyzed using logistic regression, with a parsimonious model being derived using Bayesian lasso method. Despite all participants having substance use disorders and high prevalence of comorbidities, participants in all three countries prioritized finding a source of income, reconnecting with family, and staying out of prison over receiving treatment for substance use disorders, general health conditions, and initiating methadone treatment. Participants with poorer general health were more likely to prioritize treatment for substance use disorders. While prior drug injection and opioid agonist treatment (OAT) correlated with any interest in methadone in all countries, only in Ukraine did a small number of participants prioritize getting methadone as the most important post-release task. While community-based OAT is available in all three countries and prison-based OAT only in Kyrgyzstan, Kyrgyz prisoners were less likely to choose help staying off drugs and getting methadone. Overall, prisoners consider methadone treatment inapplicable to their pre-release planning. Future studies that involve patient decision-making and scale-up of OAT within prison settings are needed to better improve individual and public health.

Characterization of industrial waste from a natural gas distribution company and management strategies: a case study of the East Azerbaijan Gas Company (Iran).

PubMed

Taghipour, Hassan; Aslhashemi, Ahmad; Assadi, Mohammad; Khodaei, Firoz; Mardangahi, Baharak; Mosaferi, Mohammad; Roshani, Babak

2012-10-01

Although a fundamental prerequisite for the successful implementation of any waste management plan is the availability of sufficient and accurate data, there are few available studies regarding the characterization and management of gas distribution company waste (GDCW). This study aimed to characterize the industrial waste generated by the East Azerbaijan Gas Distribution Company (EAGDC) and to present environmental management strategies. The EAGDC serves 57 cities and 821 villages with a total population of more than 2.5 million as well as numerous industrial units. The methodology of this study was based on a checklist of data collected from each zone of the company, site visits (observation), and quantity and quality analysis according to the formal data available from different zones. The results indicate that more than 35 different kinds of industrial solid waste are generated in different industrial installations. The most important types of generated waste include empty barrels (including mercaptans, diesel fuel, deionized waters and oil), faulty gas meters and regulators, a variety of industrial oils, sleeves, filter elements and faulty pipes, valves and fittings. The results indicated that, currently, GDCW is generally handled and disposed of with domestic waste, deposited in companies' installation yards and stores or, sometimes, recycled through non-scientific approaches that can create health risks to the public and the environment, even though most of the GDCW was determined to be recyclable or reusable materials. This study concludes that gas distribution companies must pay more attention to source reduction, recycling and reusing of waste to preserve natural resources, landfill space and the environment.

Is there any relationship between food habits in the last two decades and gastric cancer in North-Western Iran?

PubMed

Somi, Mohammad Hossein; Mousavi, Seyed Mohsen; Naghashi, Shahnaz; Faramarzi, Elnaz; Jafarabadi, Mohammad Asghari; Ghojazade, Morteza; Majdi, Alireza; Naseri Alavi, Seyed Ahmad

2015-01-01

The aims of this case-control study were to assess the correlation between some food habits in the last two decades and gastric cancer in East Azerbaijan of Iran. In this hospital based case control study, 616 patients (212 gastric cancer patients, 404 cancer free patients) were recruited. Food habits of patients over the past two decades were assessed with a structured questionnaire. We used conditional logistic regression analysis for estimating crude and adjusted odds ratios (OR) and their respective 95% confidence intervals (95%CI). In this study, over-eating, consumption of high fat milk and yogurt and especial types of cheese increased the risk of gastric cancer (All<0.05). Consumption of such especial cheeses such as Koze and Khiki increased the risk of gastric cancer by 12.6 fold (95% CI:1.99-79.36) and 7.36 fold (95% CI:1.33- 40.54), respectively. In addition, high fat food, moldy food, and pickled vegetables consumption as well as reuse of cooking oil for frying were significantly associated with gastric cancer risk. Furthermore, intake of Ghorme (deep fried meat) was positively correlated with gastric cancer risk (OR:1.31;95%CI: 0.91-1.87). It can be confirmed that particular food habits which have been very common in East-Azerbaijan in the last two past decades increase risk of gastric cancer. According to our results and taking into account the long latency period of gastric cancer it can be concluded that nutrition education for a healthy diet should be performed from early childhood. However, further well designed cohort studies are needed to achieve more clear results.

Calculation of Confidence Intervals for the Maximum Magnitude of Earthquakes in Different Seismotectonic Zones of Iran

NASA Astrophysics Data System (ADS)

Salamat, Mona; Zare, Mehdi; Holschneider, Matthias; Zöller, Gert

2017-03-01

The problem of estimating the maximum possible earthquake magnitude m_max has attracted growing attention in recent years. Due to sparse data, the role of uncertainties becomes crucial. In this work, we determine the uncertainties related to the maximum magnitude in terms of confidence intervals. Using an earthquake catalog of Iran, m_max is estimated for different predefined levels of confidence in six seismotectonic zones. Assuming the doubly truncated Gutenberg-Richter distribution as a statistical model for earthquake magnitudes, confidence intervals for the maximum possible magnitude of earthquakes are calculated in each zone. While the lower limit of the confidence interval is the magnitude of the maximum observed event,the upper limit is calculated from the catalog and the statistical model. For this aim, we use the original catalog which no declustering methods applied on as well as a declustered version of the catalog. Based on the study by Holschneider et al. (Bull Seismol Soc Am 101(4):1649-1659, 2011), the confidence interval for m_max is frequently unbounded, especially if high levels of confidence are required. In this case, no information is gained from the data. Therefore, we elaborate for which settings finite confidence levels are obtained. In this work, Iran is divided into six seismotectonic zones, namely Alborz, Azerbaijan, Zagros, Makran, Kopet Dagh, Central Iran. Although calculations of the confidence interval in Central Iran and Zagros seismotectonic zones are relatively acceptable for meaningful levels of confidence, results in Kopet Dagh, Alborz, Azerbaijan and Makran are not that much promising. The results indicate that estimating m_max from an earthquake catalog for reasonable levels of confidence alone is almost impossible.

Transient climate and ambient health impacts due to national solid fuel cookstove emissions

PubMed Central

Lacey, Forrest G.; Henze, Daven K.; Lee, Colin J.; van Donkelaar, Aaron; Martin, Randall V.

2017-01-01

Residential solid fuel use contributes to degraded indoor and ambient air quality and may affect global surface temperature. However, the potential for national-scale cookstove intervention programs to mitigate the latter issues is not yet well known, owing to the spatial heterogeneity of aerosol emissions and impacts, along with coemitted species. Here we use a combination of atmospheric modeling, remote sensing, and adjoint sensitivity analysis to individually evaluate consequences of a 20-y linear phase-out of cookstove emissions in each country with greater than 5% of the population using solid fuel for cooking. Emissions reductions in China, India, and Ethiopia contribute to the largest global surface temperature change in 2050 [combined impact of −37 mK (11 mK to −85 mK)], whereas interventions in countries less commonly targeted for cookstove mitigation such as Azerbaijan, Ukraine, and Kazakhstan have the largest per cookstove climate benefits. Abatement in China, India, and Bangladesh contributes to the largest reduction of premature deaths from ambient air pollution, preventing 198,000 (102,000–204,000) of the 260,000 (137,000–268,000) global annual avoided deaths in 2050, whereas again emissions in Ukraine and Azerbaijan have the largest per cookstove impacts, along with Romania. Global cookstove emissions abatement results in an average surface temperature cooling of −77 mK (20 mK to −278 mK) in 2050, which increases to −118 mK (−11 mK to −335 mK) by 2100 due to delayed CO2 response. Health impacts owing to changes in ambient particulate matter with an aerodynamic diameter of 2.5 μm or less (PM2.5) amount to ∼22.5 million premature deaths prevented between 2000 and 2100. PMID:28115698

Long- and short-term triggering and modulation of mud volcano eruptions by earthquakes

NASA Astrophysics Data System (ADS)

Bonini, Marco; Rudolph, Maxwell L.; Manga, Michael

2016-03-01

Earthquakes can trigger the eruption of mud. We use eruptions in Azerbaijan, Italy, Romania, Japan, Andaman Islands, Pakistan, Taiwan, Indonesia, and California to probe the nature of stress changes that induce new eruptions and modulate ongoing eruptions. Dynamic stresses produced by earthquakes are usually inferred to be the dominant triggering mechanism; however static stress changes acting on the feeder systems of mud volcanoes may also play a role. In Azerbaijan, eruptions within 2-10 fault lengths from the epicenter are favored in the year following earthquakes where the static stress changes cause compression of the mud source and unclamp feeder dikes. In Romania, Taiwan, and some Italian sites, increased activity is also favored where the static stress changes act to unclamp feeder dikes, but responses occur within days. The eruption in the Andaman Islands, and those of the Niikappu mud volcanoes, Japan are better correlated with amplitude of dynamic stresses produced by seismic waves. Similarly, a new island that emerged off the coast of Pakistan in 2013 was likely triggered by dynamic stresses, enhanced by directivity. At the southern end of the Salton Sea, California earthquakes increase the gas flux at small mud volcanoes. Responses are best correlated with dynamic stresses. The comparison of responses in these nine settings indicates that dynamic stresses are most often correlated with triggering, although permanent stress changes as small as, and possibly smaller than, 0.1 bar may be sufficient to also influence eruptions. Unclamping stresses with magnitude similar to Earth tides (0.01 bar) persist over time and may play a role in triggering delayed responses. Unclamping stresses may be important contributors to short-term triggering only if they exceed 0.1-1 bar.

Maternal outcomes of intimate partner violence during pregnancy: study in Iran.

PubMed

Hassan, M; Kashanian, M; Hassan, M; Roohi, M; Yousefi, H

2014-05-01

To investigate the prevalence of intimate partner violence (IPV) against pregnant women and its relationship with adverse maternal outcomes, including preterm labour, abortion, caesarean section, antenatal hospitalization and vaginal bleeding, in the West Azerbaijan, Iran. Cross-sectional design. In total, 1300 pregnant women, aged 18-39 years, who were referred to hospitals in the Iranian cities of Miandoab and Mahabad in the province of West Azerbaijan in 2009-2010 were recruited for this study by a convenience sampling method. Participants were asked to share their experiences of IPV during pregnancy and adverse maternal outcomes. Of these pregnant women, 945 (72.8%) reported that they had experienced IPV during their last pregnancy. A significant association was found between IPV and preterm labour [adjusted odds ratio (adjOR) 1.54, 95% confidence interval (CI) 1.16-2.03], caesarean section (adjOR 11.84, 95% CI 6.37-22.02), antenatal hospitalization (adjOR 6.34, 95% CI 3.82-10.52) and vaginal bleeding (adjOR 1.51, 95% CI 0.9-2.3). This study demonstrated a high prevalence of IPV during pregnancy, and found that IPV was associated with adverse maternal outcomes including preterm labour, caesarean section, antenatal hospitalization and vaginal bleeding. This adds to the existing literature and can be used to inform healthcare practices in developing countries. Medical, health and surgical services for pregnant women should consider screening for IPV, and providers should be aware that IPV victims are at increased risk for adverse outcomes. Services should also develop links with the Battered Women's Movement; such programmes now exist in many countries. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Local Technical Resources for Development of Seismic Monitoring in Caucasus and Central Asia - GMSys2009 Data Acquisition System

NASA Astrophysics Data System (ADS)

Chkhaidze, D.; Basilaia, G.; Elashvili, M.; Shishlov, D.; Bidzinashvili, G.

2012-12-01

Caucasus and Central Asia represents regions of high seismic activity, composing a significant part of Alpine-Himalayan continental collision zone. Natural catastrophic events cause significant damage to the infrastructure worldwide, among these approximately ninety percent of the annual loss is due to earthquakes. Monitoring of Seismic Activity in these regions and adequate assessment of Seismic Hazards represents indispensible condition for safe and stable development. Existence of critical engineering constructions in the Caucasus and Central Asia such as oil and gas pipelines, high dams and nuclear power plants dramatically raises risks associated with natural hazards and eliminates necessity of proper monitoring systems. Our initial efforts were focused on areas that we are most familiar; the geophysical community in the greater Caucuses and Central Asia experiencing many of the same problems with the monitoring equipment. As a result, during the past years GMSys2009 was develop at the Institute of Earth Sciences of Ilia State University. Equipment represents a cost-effective, multifunctional Geophysical Data Acquisition System (DAS) to monitor seismic waves propagating in the earth and related geophysical parameters. Equipment best fits local requirements concerning power management, environmental protection and functionality, the same time competing commercial units available on the market. During past several years more than 30 units were assembled and what is most important installed in Georgia, Armenia, Azerbaijan and Tajikistan. GMSys2009 utilizes standard MiniSEED data format and data transmission protocols, making it possible online waveform data sharing between the neighboring Countries in the region and international community. All the mentioned installations were technically supported by the group of engineers from the Institute of Earth Sciences, on site trainings for local personnel in Armenia, Azerbaijan and Tajikistan was provided creating a good basis for successful functioning of the equipment.

Porphyry Cu-Au mineralization in the Mirkuh Ali Mirza magmatic complex, NW Iran

NASA Astrophysics Data System (ADS)

Maghsoudi, A.; Yazdi, M.; Mehrpartou, M.; Vosoughi, M.; Younesi, S.

2014-01-01

The Mirkuh Ali Mirza Cu-Au porphyry system in East Azerbaijan Province is located on the western part of the Cenozoic Alborz-Azerbaijan volcanic belt. The belt is also an important Cu-Mo-Au metallogenic province in northwestern Iran. The exposed rocks in the study area consist of a volcaniclastic sequence, subvolcanic rocks and intermediate to mafic lava flows of Neogene age. The volcanic rocks show a typical subduction-related magmatic arc geological and geochemical signature, with low concentration of Nb, Ta, and Ti. Mineralization is hosted by Neogene dacitic tuff and porphyritic dacite situated at the intersections of northeast and northwest faults. Field observations, alteration zonation, geochemical haloes and isotopic data of the Mirkuh Ali Mirza magmatic complex show similarities with typical convergent margin Cu-Au porphyry type deposits. The following features confirm the classic model for Cu-Au porphyry systems: (a) close spatial association with high-K calcalkaline to shoshonitic rock related to post-collision extensional setting (b) low grade Cu (0.57%) (c) stockworks as well as disseminated sulfides (c) zonality of the alteration patterns from intense phyllic at the center to outward weak-phyllic, argillic, and propylitic (d) the presence of a pyritic halo (e) accompanied by sheeted veins and low-sulfidation epithermal gold (f) mineralization spatially associated with intersection of structures, (g) genetically related to diorite porphyry stocks at depth (h) geochemical zonation of (Cu ± Au ± Ag ± Bi) → (Cu + Mo ± Bi ± Au ± Pb ± Zn ± As) → (Au + Mo ± Pb ± Zn) → (As + Ag + Sb + Mn + Ba + Pb + Zn + Hg) → Hg from center to outwards (i) The range of sulfur isotopic values is approximately zero (interpreted to have magmatic source) and similar to other subduction-related porphyry Cu deposits.

Pre-eruptive ground deformation of Azerbaijan mud volcanoes detected through satellite radar interferometry (DInSAR)

NASA Astrophysics Data System (ADS)

Antonielli, Benedetta; Monserrat, Oriol; Bonini, Marco; Righini, Gaia; Sani, Federico; Luzi, Guido; Feyzullayev, Akper A.; Aliyev, Chingiz S.

2014-12-01

Mud volcanism is a process that leads to the extrusion of subsurface mud, fragments of country rocks, saline waters and gases. This mechanism is typically linked to hydrocarbon traps, and the extrusion of this material builds up a variety of conical edifices with a similar morphology to those of magmatic volcanoes, though smaller in size. The Differential Interferometry Synthetic Aperture Radar (DInSAR) technique has been used to investigate the ground deformation related to the activity of the mud volcanoes of Azerbaijan. The analysis of a set of wrapped and unwrapped interferograms, selected according to their coherence, allowed the detection of significant superficial deformation related to the activity of four mud volcanoes. The ground displacement patterns observed during the period spanning from October 2003 to November 2005 are dominated by uplift, which reach a cumulative value of up to 20 and 10 cm at the Ayaz-Akhtarma and Khara-Zira Island mud volcanoes, respectively. However, some sectors of the mud volcano edifices are affected by subsidence, which might correspond to deflation zones that coexist with the inflation zones characterized by the dominant uplift. Important deformation events, caused by fluid pressure and volume variations, have been observed both (1) in connection with main eruptive events in the form of pre-eruptive uplift, and (2) in the form of short-lived deformation pulses that interrupt a period of quiescence. Both deformation patterns show important similarities to those identified in some magmatic systems. The pre-eruptive uplift has been observed in many magmatic volcanoes as a consequence of magma intrusion or hydrothermal fluid injection. Moreover, discrete short-duration pulses of deformation are also experienced by magmatic volcanoes and are repeated over time as multiple inflation and deflation events.

Urinary and Milk Iodine Status in Neonates and Their Mothers during Congenital Hypothyroidism Screening Program in Eastern Azerbaijan: A Pilot Study

PubMed Central

MOBASSERI, Majid; ROSHANRAVAN, Neda; MESRI ALAMDARI, Naimeh; OSTADRAHIMI, Alireza; ASGHARI JAFARABADI, Mohammad; ANARI, Farideh; HEDAYATI, Mehdi

2014-01-01

Abstract Background Iodine is essential element in thyroid hormones synthesis and normal growth and development of the brain. Milk and iodine concentrations can be appropriate indicator of body iodine status; in this study, we evaluated the concentrations of urine and milk iodine in newborns and their mothers. Methods In a cross-sectional study conducted in 2013, urine and milk iodine in 106 neonates and their mothers referred to healthcare center in Shabestar, Eastern Azerbaijan for congenital hypothyroidism screening program were determined. Median urinary iodine < 100 µg/L and milk iodine < 50 µg/L was considered as iodine deficiency. Results The median urine iodine concentrations (UIC) in mothers and infants were 142.31 µg/L (.0 - 1260) and 306.76 µg/L (23.56-1020) respectively. Urine iodine concentrations were < 100 µg/L in 33.9% of mothers and 14.2% of neonates. The median milk iodine concentration (MIC) was 58.23 µg/L (20.31- 425) and in 41.9% of mothers was <50 µg/L. A positive significant correlation was found between milk iodine and maternal urinary iodine concentration (r=0.533, P= 0.000). There was significant correlation between neonatal UIC and maternal UIC (r=0.462, P= 0.000), neonatal UIC and MIC (r=0.414, P= 0.000). Conclusions Urinary and milk iodine concentrations in mothers and infants were within acceptable range, which indicates adequate iodine intake. However, there were moderate and marginal iodine deficiencies in about half percentage of participants. Insufficient amount of milk iodine in about half of the mothers can result in iodine deficiency in breast-fed infants. PMID:26060700

DOE Office of Scientific and Technical Information (OSTI.GOV)

Guliyev, I.A.; Aliyev, A.A.; Rahmanov, R.R.

Azerbaijan is a classic region for the study of mud volcanism. Of the 700 mud volcanoes known in the world, 220 are in Azerbaijan. These are of great interest, not least in relation to oil and gas exploration since they give information on subsurface sediments beyond the reach of drilling. Mud volcanoes are clearly visible on satellite images. They are confined to structural lineaments and associated fractures. Changes in the morphology of some mud volcanoes post-eruption can be detected from a series of images pre-dating and post-dating eruptions. Mud volcanoes are notable for gradients of temperature that are by anmore » order of magnitude or a factor of 102 greater than the temperature gradients established elsewhere. The gases of mud volcanoes consist mainly of methane (95-100%). There are small amounts of C{sub 2-6}, CO{sub 2}, N{sub 2}, He and Ar. The isotopic composition of carbon (ICC) within the methane varies from -61.29. to -35.W{close_quotes} which is isotopically heavier than the methane from producing fields. The ICC of the CO{sub 2} has a very wide range (from -49.6% to +23.1%), indicating several sources of its formation. The isotopically superheavy CO{sub 2} (+5%) is especially interesting. Oils from mud volcanoes are typically severely biodegraded. Their ICC ranges from -24.76% to -28.2%. A relationship between {partial_derivative}{sup l3}C of oils and ages of accumulations has been established. Waters of mud volcanoes are lightly mineralised, containing chiefly bicarbonates and sodium. The hydrogen composition of the water is abnormally heavy. Ejected rocks from mud volcanoes range in age from Cretaceous - Pliocene. Their study suggests that deeply buried reservoirs maintain good poroperm characteristics because of relatively little catagenesis.« less

Kurdistan Region, Asia as seen from STS-58

NASA Technical Reports Server (NTRS)

1993-01-01

Lake Urmia (Orumiyeh) in the high desert palteau of northwest Iran dominates the center of the northeast-looking view. The left edge of the view cuts Lake Van in eastern Turkey. The Caucasus mountains in war-torn Georgia appear just beyond. Mount Ararat is a major peak north of Lake Van. The Caspian Sea, an international body of water, stretches across the top right of the view. Countries bordering the Caspian are Iran in the south, Kazakhstan in the west, and Russia and Azerbaijan in the west. The shuttle stabilizer, OMS pods and open payload bay can also be seen just above the horizon.

Ectoparasite (louse, mite and tick) infestations on female turkeys (Galliformes, Phasianidae. Meleagris gallopavo) in Iran.

PubMed

Rassouli, Maryam; Darvishi, Mohammad Mahdi; Lima, Seyed Rasoul Rosstami

2016-12-01

Wild turkeys ( Meleagris gallopavo ) were evaluated as potential hosts of ectoparasites. Different lice, ticks and mites can infest turkeys and cause direct and/or indirect harms and in some cases can also be fatal. Samples (feathers) were collected from lateral parts of 15 and 7 female turkeys' body of two different turkey flocks, in Rasht, Gilan province and Piranshahr, Western Azerbaijan province, Iran, respectively. Feathers were inspected for ectoparasites, the collected ectoparasites were decolorized and mounted then identified by identification keys in parasitology laboratory. In this research, four new lice, one mite and one tick on 13 infested turkeys were identified and discussed.

Active geodynamics of the Caucasus/Caspian region educed from GPS, and seismic Observations

NASA Astrophysics Data System (ADS)

Gadirov (Kadirov), Fakhraddin; Floyd, Michael; Reilinger, Robert; Alizadeh, Akif; Guliyev, Ibrahim; Mammadov, Samir; Safarov, Rafig

2017-04-01

The geodynamic and earthquake activity in the Caucasus/Caspian region is due to the ongoing collision of the Arabian plate with Eurasia. The Caucasus and Caspian Sea are historically among the most seismically active regions on earth. These earthquakes have caused thousands of deaths and great economic distress. Future earthquakes in the Caucasus and Caspian Sea must be considered and planned for in order to limit their impact on the people, ecology, and infrastructure of the region. Within this plate tectonics context, we examine deformation of the Caucasus region and show that most crustal shortening in the collision zone is accommodated by the Greater Caucasus Fold-and-Thrust Belt (GCFTB) along the southern edge of the Greater Caucasus Mountains. The eastern GCFTB appears to bifurcate west of Baku, with one branch following the accurate geometry of the Greater Caucasus, turning towards the south and traversing the Neftchala Peninsula. A second branch may extend directly into the Caspian Sea south of Baku, likely connecting to the Central Caspian Seismic Zone. We model deformation in terms of a locked thrust fault that coincides in general with the main surface trace of the GCFTB. We consider two end-member models, each of which tests the likelihood of one or other of the branches being the dominant cause of observed deformation. Our models indicate that strain is actively accumulating on the fault along the 200 km segment of the fault west of Baku (approximately between longitudes 47-49°E). Parts of this segment of the fault broke in major earthquakes historically (1191, 1859, 1902) suggesting that significant future earthquakes (M 6-7) are likely on the central and western segment of the fault. We observe a similar deformation pattern across the eastern end of the GCFTB along a profile crossing the Kura Depression and Greater Caucasus Mountains in the vicinity of Baku. Along this eastern segment, a branch of the fault changes from a NW-SE striking thrust to an N-S oriented strike-slip fault. The similar deformation pattern along the eastern and central GCFTB segments raises the possibility that major earthquakes may also occur in eastern Azerbaijan. However, the eastern segment of the GCFTB has no record of large historic earthquakes, and is characterized by thick, highly saturated and over-pressured sediments within the Kura Depression and adjacent Caspian Basin that may inhibit elastic strain accumulation in favour of fault creep, and/or distributed faulting and folding. Thus, while our analyses suggest that large earthquakes are likely in central and western Azerbaijan, it is still uncertain whether significant earthquakes are also likely along the eastern segment, and on which structure. Ongoing and future focused studies of active deformation promise to shed further light on the tectonics and earthquake hazards in this highly populated and developed part of Azerbaijan.

Jalal A. Aliyev (1928-2016): a great scientist, a great teacher and a great human being.

PubMed

Huseynova, Irada M; Allakhverdiev, Suleyman I; Govindjee

2016-06-01

Jalal A. Aliyev was a distinguished and respected plant biologist of our time, a great teacher, and great human being. He was a pioneer of photosynthesis research in Azerbaijan. Almost up to the end of his life, he was deeply engaged in research. His work on the productivity of wheat, and biochemistry, genetics and molecular biology of gram (chick pea) are some of his important legacies. He left us on February 1, 2016, but many around the world remember him as he was engaged in international dialog on solving global issues, and in supporting international conferences on ''Photosynthesis Research for Sustainability" in 2011 and 2013.

Council of Europe Black Sea Area Project: International Cooperation for the Development of Activities Related to Donation and Transplantation of Organs in the Region.

PubMed

Arredondo, E; López-Fraga, M; Chatzixiros, E; Senemaud, B; Brezovsky, P; Carella, C; Ballesté, C; Aydin Mehmet, A; Tomadze, G; Codreanu, I; Sarkissian, A A; Simeonova, M; Nikonenko, A; Zota, V; Gómez, M P; Manyalich, M; Bolotinha, C; Franca, A; Costa, A N; Ott, M-O; Buchheit, K-H

2018-03-01

In 2011, the European Directorate for the Quality of Medicines & Healthcare of the Council of Europe launched a 3-year collaborative project to address the organ shortage and improve access to transplant health services in Council of Europe member states in the Black Sea area (Armenia, Azerbaijan, Bulgaria, Georgia, Moldova, Romania, Turkey, Ukraine, and the Russian Federation) through the development of safe and ethical donation and transplantation programs. Support the development of donation and transplantation programs through close interstate cooperation between national health organizations and relevant stakeholders. Several work packages (WP) were established: WP1, project coordination (European Directorate for the Quality of Medicines & Healthcare); WP2, development and implementation of an effective legislative and financial framework (Czech Republic and France); WP3, establishment of National Transplant Authorities (Italy and Portugal); and WP4, clinical practices (DTI Foundation). Data collection, surveys, and expert visits allowed for the collection of first-hand information from each participant country at national, regional, and hospital levels. Data analysis showed the positive impact of the project represented by a tendency to increase the total donation rates (per million people) in the participant countries (2011 vs 2013): Azerbaijan, +7.3; Armenia, -0.7; Georgia, +3.3; Bulgaria, +0.9; Moldova, +2.5; Ukraine:, +0.8; Romania, +2.3; and Turkey, +2.7. Increases in total donation rates are the result of a number of initiatives in the Black Sea area, including the stepwise implementation of legislative, organizational and institutional country-specific recommendations tailored by the CoE, efforts of the respective Ministries of Health in each country and synergism with other European projects in the region. These countries should invest further in implementing the recommendations that emerged from this project to improve their organ donation and transplantation programs and progress toward self-sufficiency. Copyright © 2017 Elsevier Inc. All rights reserved.

The political economy of oil in post-Soviet Kazakhstan

NASA Astrophysics Data System (ADS)

Omarova, Saule Tarikhovna

This dissertation examines the way in which the Kazakhstani state redefined its role in managing oil and gas resources between 1992 and 1998. The governments of hydrocarbon-rich post-Soviet republics such as Russia, Kazakhstan, Azerbaijan, and Turkmenistan faced the common challenge of restructuring their petroleum industries to boost the export of oil and gas. This study argues that by 1998 three patterns have emerged, ranging from a more radical state retrenchment in Russia, to reinforced state monopoly in Azerbaijan and Turkmenistan, to a "mixed" pattern of state participation in Kazakhstan, consisting of both large-scale privatization of oil assets and the formation of a fully state-owned national oil company, Kazakhoil. This dissertation analyzes the process of restructuring Kazakhstan's oil sector through comparison with the Russian petroleum industry. In Russia, several private, vertically integrated oil companies (VICs) were formed on the basis of existing oil-producing units and soon emerged as essential players in the Russian oil sector. By contrast, Kazakhstan's marginalized status within the Soviet system of oil production resulted in the absence of organizationally strong sectoral interests capable of claiming control over the industry after the independence. Privatization of Kazakhstan's oil enterprises, conducted by the government in spite of the resistance from local oil managers, transferred controlling stakes to foreign investors and further weakened domestic oil interests. Unencumbered state autonomy allowed the increasingly authoritarian Kazakhstani government to adopt relatively modern and investor-friendly petroleum legislation by decree. In Russia, the government's efforts to reform oil-related legislation were blocked by the leftist-dominated Duma, the democratically elected lower chamber of the Russian parliament. On the basis of these findings, this dissertation concludes that the dynamics of state withdrawal from the oil sector in post-Soviet context are determined primarily by structural organization of domestic oil industry inherited from the Soviet era, resulting balance of power between the state and private sectoral actors, and general mode of state-society relations in each country.

Seismic databases and earthquake catalogue of the Caucasus

NASA Astrophysics Data System (ADS)

Godoladze, Tea; Javakhishvili, Zurab; Tvaradze, Nino; Tumanova, Nino; Jorjiashvili, Nato; Gok, Rengen

2016-04-01

The Caucasus has a documented historical catalog stretching back to the beginning of the Christian era. Most of the largest historical earthquakes prior to the 19th century are assumed to have occurred on active faults of the Greater Caucasus. Important earthquakes include the Samtskhe earthquake of 1283, Ms~7.0, Io=9; Lechkhumi-Svaneti earthquake of 1350, Ms~7.0, Io=9; and the Alaverdi(earthquake of 1742, Ms~6.8, Io=9. Two significant historical earthquakes that may have occurred within the Javakheti plateau in the Lesser Caucasus are the Tmogvi earthquake of 1088, Ms~6.5, Io=9 and the Akhalkalaki earthquake of 1899, Ms~6.3, Io =8-9. Large earthquakes that occurred in the Caucasus within the period of instrumental observation are: Gori 1920; Tabatskuri 1940; Chkhalta 1963; 1991 Ms=7.0 Racha earthquake, the largest event ever recorded in the region; the 1992 M=6.5 Barisakho earthquake; Ms=6.9 Spitak, Armenia earthquake (100 km south of Tbilisi), which killed over 50,000 people in Armenia. Recently, permanent broadband stations have been deployed across the region as part of various national networks (Georgia (~25 stations), Azerbaijan (~35 stations), Armenia (~14 stations)). The data from the last 10 years of observation provides an opportunity to perform modern, fundamental scientific investigations. A catalog of all instrumentally recorded earthquakes has been compiled by the IES (Institute of Earth Sciences, Ilia State University). The catalog consists of more then 80,000 events. Together with our colleagues from Armenia, Azerbaijan and Turkey the database for the Caucasus seismic events was compiled. We tried to improve locations of the events and calculate Moment magnitudes for the events more than magnitude 4 estimate in order to obtain unified magnitude catalogue of the region. The results will serve as the input for the Seismic hazard assessment for the region.

Possible influence of solar extreme events and related geomagnetic disturbances on human cardio-vascular state: Results of collaborative Bulgarian-Azerbaijani studies

NASA Astrophysics Data System (ADS)

Dimitrova, S.; Mustafa, F. R.; Stoilova, I.; Babayev, E. S.; Kazimov, E. A.

2009-02-01

This collaborative study is based on the analysis and comparison of results of coordinated experimental investigations conducted in Bulgaria and Azerbaijan for revealing a possible influence of solar activity changes and related geomagnetic activity variations on the human cardio-vascular state. Arterial blood pressure and heart rate of 86 healthy volunteers were measured on working days during a period of comparatively high solar and geomagnetic activity (2799 measurements in autumn 2001 and spring 2002) in Sofia. Daily experimental investigations of parameters of cardio-vascular health state were performed in Azerbaijan with a permanent group of examined persons. Heart rate and electrocardiograms were digitally registered (in total 1532 records) for seven functionally healthy persons on working days and Saturdays, in the Laboratory of Heliobiology at the Medical Center INAM in Baku, from 15.07.2006 to 13.11.2007. Obtained digital recordings were subjected to medical, statistical and spectral analyses. Special attention was paid to effects of solar extreme events, particularly those of November 2001 and December 2006. The statistical method of the analysis of variance (ANOVA) and post hoc analysis were applied to check the significance of the influence of geomagnetic activity on the cardio-vascular parameters under consideration. Results revealed statistically significant increments for the mean systolic and diastolic blood pressure values of the group with geomagnetic activity increase. Arterial blood pressure values started increasing two days prior to geomagnetic storms and kept their high values up to two days after the storms. Heart rate reaction was ambiguous and not significant for healthy persons examined (for both groups) under conditions with geomagnetic activity changes. It is concluded that heart rate for healthy persons at middle latitudes can be considered as a more stable physiological parameter which is not so sensitive to environmental changes while the dynamics of arterial blood pressure reveals a compensatory reaction of the human organism for adaptation.

Changes in the provision of institutionalized mental health care in post-communist countries.

PubMed

Mundt, Adrian P; Frančišković, Tanja; Gurovich, Isaac; Heinz, Andreas; Ignatyev, Yuriy; Ismayilov, Fouad; Kalapos, Miklós Péter; Krasnov, Valery; Mihai, Adriana; Mir, Jan; Padruchny, Dzianis; Potočan, Matej; Raboch, Jiří; Taube, Māris; Welbel, Marta; Priebe, Stefan

2012-01-01

General psychiatric and forensic psychiatric beds, supported housing and the prison population have been suggested as indicators of institutionalized mental health care. According to the Penrose hypothesis, decreasing psychiatric bed numbers may lead to increasing prison populations. The study aimed to assess indicators of institutionalized mental health care in post-communist countries during the two decades following the political change, and to explore whether the data are consistent with the Penrose hypothesis in that historical context. General psychiatric and forensic psychiatric bed numbers, supported housing capacities and the prison population rates were collected in Azerbaijan, Belarus, Croatia, Czech Republic, East Germany, Hungary, Kazakhstan, Latvia, Poland, Romania, Russia and Slovenia. Percentage change of indicators over the decades 1989-1999, 1999-2009 and the whole period of 1989-2009 and correlations between changes of different indicators were calculated. Between 1989 and 2009, the number of general psychiatric beds was reduced in all countries. The decrease ranged from -11% in Croatia to -51% in East Germany. In 2009, the bed numbers per 100,000 population ranged from 44.7 in Azerbaijan to 134.4 in Latvia. Forensic psychiatric bed numbers and supported housing capacities increased in most countries. From 1989-2009, trends in the prison population ranged from a decrease of -58% in East Germany to an increase of 43% in Belarus and Poland. Trends in different indicators of institutionalised care did not show statistically significant associations. After the political changes in 1989, post-communist countries experienced a substantial reduction in general psychiatric hospital beds, which in some countries may have partly been compensated by an increase in supported housing capacities and more forensic psychiatric beds. Changes in the prison population are inconsistent. The findings do not support the Penrose hypothesis in that historical context as a general rule for most of the countries.

Feasibility study concerning remediation and rehabilitation of industrial polluted lands on the Absheron Peninsula, Republic of Azerbaijan

NASA Astrophysics Data System (ADS)

Pivin, Majorie; Helsen, Stefan; Cuyvers, Lars

2014-05-01

ECOREM is carrying out a feasibility study focused on the remediation and rehabilitation of industrial polluted lands, located on the Absheron Peninsula (Republic of Azerbaijan), on behalf of the State Oil Company of Azerbaijan Republic (SOCAR). The objective of this study is to support SOCAR with specific technologies and capacity building for environmental remediation works on various sectors of the Peninsula. As an independent consultancy company, ECOREM provides sustainable and quality advice, seeking the balance to the interests of the client and the environment in the broadest sense of the word. Within this study, it is important to underline that extraction activities in the country have been going on for more than a century. Given that the age of the environmental problems is equal to the history of the oil production, it is nearly impossible to point out the responsibilities of the various companies or to define the exact activities that occurred on a particular location. From the data gathered so far, more than 3600 ha of oil contaminated area are known in Baku and the Absheron Peninsula. Within this feasibility study, ECOREM will advice SOCAR on suitable and best available remediation technologies to apply on prior contaminated areas. According to the Environmental Policy of the Company, SOCAR would like to act in priority on the numerous contaminated lands of the Absheron Peninsula. Through the exploitation of the extensive GIS database provided by SOCAR, the oil contaminated sites will be examined in details in order to determine the most sensitive areas, on which remediation works or monitoring should be implemented in priority. To locate these sites, ECOREM will provide SOCAR with technical support in order to conduct risk analysis, remediation and monitoring of soil and/or groundwater oil pollutions. According to these results, practical solutions will be proposed concerning the possible reuse and management of contaminated soils and hazardous wastes in the local area and industrial sites where a known risk (for health or ecosystems) is demonstrated. Various aspects are being considered to prioritize needed actions. The client will be informed on the existing remediation technologies and their applicability on the concerned lands, not only taking into account the pollution extent and local geology, but also the operation costs, and existing technical means of SOCAR and the country. With this knowledge as a starting point, ECOREM p.l.c. will strive to offer the most recent, innovative and customized solutions to advice SOCAR with the best available techniques for oil-contaminated land remediation and rehabilitation, in order to reduce the environmental externalities associated with the extraction activities. As a final aspect of this study, ECOREM will help SOCAR with the further development of their Strategic Action Plan for remediation and monitoring. Specific remediation measures will be defined in a realistic time schedule. Each and every stage of the proposed remediation technologies will be implemented in a realistic plan that needs to be technically and economically feasible for SOCAR.

Antimicrobial Activity of Chlorhexidine, Peracetic acid/ Peroxide hydrogen and Alcohol based compound on Isolated Bacteria in Madani Heart Hospital, Tabriz, Azerbaijan, Iran

PubMed Central

Ghotaslou, Reza; Bahrami, Nashmil

2012-01-01

Purpose: The aim of present study was to investigate the effect of chemical agents on the clinical isolates in Madani Heart Hospital, Tabriz, Iran. Methods: The minimum bactericide concentration (MBC) of disinfectants including chlorhexidine (Fort), peracetic acid (Micro) and an alcohol based compound (Deconex) on selected bacteria at various dilutions were determined by the standard suspension technique. Results: MBC of Micro, Fort and Deconex were 2-128 mg/L, 2-64 mg/L and 4 - 32 mg/L, respectively. The Gram negative bacteria were more resistance to disinfectant relation to Gram positive bacteria. Conclusion: The results showed that these agents are able to eradicate the bacteria and they can be used lonely. PMID:24312771

Astronomy and astronomical education in the FSU (Former Soviet Union)

NASA Astrophysics Data System (ADS)

Bochkarev, Nikolai G.

The current situation in astronomy and astronomical education over the territory of the Former Soviet Union is traced. New facilities for radioastronomy are being put into work - the most important of them being the 2 coupled 32-m dishes, VLBI network "Quasar"; a number of observatories are acquiring an international status (in the frame of CIS); INTERNET is becoming available for an increasing number of astronomical institutions. Azerbaijan astronomers have overcome their isolation from the rest of the world and cooperate actively with the astronomical community. All-Russia and international olympics in astronomy for high school students are held and attract participants from increasing number of regions of Russia and other states. The outcome of the 9th JENAM in Moscow and of the events attached to the Meeting is presented.

Specifics of MS training in the area of nuclear materials safe management for new-comers in nuclear power

NASA Astrophysics Data System (ADS)

Geraskin, N. I.; Glebov, V. B.

2017-01-01

The issues of specialists training in the field of nuclear materials safe management for the countries, who have taken a way of nuclear power development are analyzed. Arguments in justification of a need of these specialists training for the new-comers are adduced. The general characteristic of the reference MS program “Nuclear materials safe management” is considered. The peculiar features of the program, which is important for graduates from the new-comers have been analyzed. The best practices got as a result of implementation of the program in recent years for the students from Kazakhstan, Belarus, Azerbaijan, Tajikistan, Iran, Turkey and other countries are presented. Finally, the directions of international cooperation in further improvement and development of the program are considered.

Single center study on ethnic and clinical features of Behcet's disease in Moscow, Russia.

PubMed

Lennikov, Anton; Alekberova, Zemfira; Goloeva, Regina; Kitaichi, Nobuyoshi; Denisov, Lev; Namba, Kenichi; Takeno, Mitsuhiro; Ishigatsubo, Yoshiaki; Mizuki, Nobuhisa; Nasonov, Eugeny; Ishida, Susumu; Ohno, Shigeaki

2015-02-01

For the purpose of investigating Behcet's disease (BD) in Russia, 250 consecutive patients (177 men and 73 women) diagnosed with BD between 1990 and 2010 at the Research Institute of Rheumatology, Russian Academy of Medical Sciences in Moscow were enrolled in this study. The ethnic backgrounds of the patients were reported as follows: 23.2% (58 cases) from Russia, 12.8% (32 cases) from Azerbaijan, 14.4% (36 cases) from Armenia, 8.8% (22 cases) from Chechnya, and 21.6% (55 cases) from Dagestan. The remaining 19.2% (48 cases) were from other regions or of unknown origin. More than half (57.6%) of the Behcet's disease patients originated from Central Asia, specifically Azerbaijan, Armenia, Chechnya, and Dagestan. The mean age at disease onset was 31.5 ± 9.38 (13-60) years old, and the most typical initial manifestations were oral aphthous ulcers. Patients aged 20-39 years old were more commonly affected and displayed a wide clinical spectrum of the disease, with varieties of severe internal organ involvement. The manifestations observed throughout the course of the disease included oral aphthous ulcers (100%), various cutaneous lesions (88.8%), genital ulcers (81.2%), and ocular lesions (54.0%). Besides these, many organs/systems were implicated in patient cases, namely joint (53.2%), vascular (25.2%), neurological (8.0%), gastrointestinal (25.2%), and cardiac (5.6%) systems. Involvements of ocular (p < 0.01) and skin (p < 0.01) lesions were more frequent in men than in women. HLA-B51 and HLA-A26 typing was performed in 127 patients and 508 healthy controls. HLA-B51 was found in 63.0% of BD patients compared to 20.7% of the healthy control subjects (p < 0.001), and HLA-A26 was present in 11.3% of BD patients and 18.9% of the control group. This study shows the presence of BD in Russia, and it is suggested that its prevalence in Central Asian people is much higher than that in White Russian.

Satellite-derived methane hotspot emission estimates using a fast data-driven method

NASA Astrophysics Data System (ADS)

Buchwitz, Michael; Schneising, Oliver; Reuter, Maximilian; Heymann, Jens; Krautwurst, Sven; Bovensmann, Heinrich; Burrows, John P.; Boesch, Hartmut; Parker, Robert J.; Somkuti, Peter; Detmers, Rob G.; Hasekamp, Otto P.; Aben, Ilse; Butz, André; Frankenberg, Christian; Turner, Alexander J.

2017-05-01

Methane is an important atmospheric greenhouse gas and an adequate understanding of its emission sources is needed for climate change assessments, predictions, and the development and verification of emission mitigation strategies. Satellite retrievals of near-surface-sensitive column-averaged dry-air mole fractions of atmospheric methane, i.e. XCH4, can be used to quantify methane emissions. Maps of time-averaged satellite-derived XCH4 show regionally elevated methane over several methane source regions. In order to obtain methane emissions of these source regions we use a simple and fast data-driven method to estimate annual methane emissions and corresponding 1σ uncertainties directly from maps of annually averaged satellite XCH4. From theoretical considerations we expect that our method tends to underestimate emissions. When applying our method to high-resolution atmospheric methane simulations, we typically find agreement within the uncertainty range of our method (often 100 %) but also find that our method tends to underestimate emissions by typically about 40 %. To what extent these findings are model dependent needs to be assessed. We apply our method to an ensemble of satellite XCH4 data products consisting of two products from SCIAMACHY/ENVISAT and two products from TANSO-FTS/GOSAT covering the time period 2003-2014. We obtain annual emissions of four source areas: Four Corners in the south-western USA, the southern part of Central Valley, California, Azerbaijan, and Turkmenistan. We find that our estimated emissions are in good agreement with independently derived estimates for Four Corners and Azerbaijan. For the Central Valley and Turkmenistan our estimated annual emissions are higher compared to the EDGAR v4.2 anthropogenic emission inventory. For Turkmenistan we find on average about 50 % higher emissions with our annual emission uncertainty estimates overlapping with the EDGAR emissions. For the region around Bakersfield in the Central Valley we find a factor of 5-8 higher emissions compared to EDGAR, albeit with large uncertainty. Major methane emission sources in this region are oil/gas and livestock. Our findings corroborate recently published studies based on aircraft and satellite measurements and new bottom-up estimates reporting significantly underestimated methane emissions of oil/gas and/or livestock in this area in EDGAR.

Metasomatized mantle as the source of Mid-Miocene-Quaternary volcanism in NW-Iranian Azerbaijan: Geochronological and geochemical evidence

NASA Astrophysics Data System (ADS)

Lechmann, Anna; Burg, Jean-Pierre; Ulmer, Peter; Guillong, Marcel; Faridi, Mohammad

2018-04-01

Middle Miocene to Quaternary volcanic rocks cover large areas of the Azerbaijan Province in NW Iran. This study reports two separate age clusters out of 23 new LA-ICP-MS U-Pb zircon ages: (1) Middle Miocene (16.2-10.6 Ma) and (2) Latest Miocene-Late Pleistocene (5.5-0.4 Ma). Major and trace element bulk rock geochemistry and initial Sr, Nd, Pb radiogenic isotope data on the dated rocks provide new constraints on the Mid-Miocene to Quaternary volcanism in this region. The analyses are distributed over a large compositional range from low-K to high-K calc-alkaline andesites and dacites/rhyolites to more alkaline trachybasalts and dacites with shoshonitic affinities. Chondrite-normalized REE patterns are steep with significant enrichment in LREE and low abundances of HREE indicating a garnet control. Plots of primitive mantle-normalized trace elements show negative Ti and Nb-Ta anomalies indicative of an arc signature. The wide compositional range and the ubiquitous presence of an arc signature reveal that the source mantle is heterogeneous and metasomatically altered. Sr, Nd and Pb radiogenic isotope data further point towards an enriched mantle source and/or crustal contamination. Crustal contamination is best recognized by inherited zircon cores, which yield Late Neoproterozoic to Early Cambrian ages typical for the Iranian basement. The occurrence of adakite-like compositions with elevated magnesium numbers, Cr and Ni concentrations argue against a fractionation-driven process but point to a subcrustal origin. Overall, the analyzed lavas show no spatial and temporal relation to a potential subduction zone, confirming the dated volcanics to be post-collisional and not related to singular processes such as slab retreat or delamination of a continuous lower crustal sliver. We propose three hypotheses to explain the reported disparity in distribution, age and composition and favour small-scale sublithospheric convection or incorporation of crustal material into the metasomatized mantle. The discovery of the late Miocene time gap is in line with previously advocated exhumation pulses and coincides with a major tectonic reorganization in the Arabian-Eurasian realm at this time.

Geolocation Support for Water Supply and Sewerage Projects in Azerbaijan

NASA Astrophysics Data System (ADS)

Qocamanov, M. H.; Gurbanov, Ch. Z.

2016-10-01

Drinking water supply and sewerage system designing and reconstruction projects are being extensively conducted in Azerbaijan Republic. During implementation of such projects, collecting large amount of information about the area and detailed investigations are crucial. Joint use of the aerospace monitoring and GIS play an essential role for the studies of the impact of environmental factors, development of the analytical information systems and others, while achieving the reliable performance of the existing and designed major water supply pipelines, as well as construction and exploitation of the technical installations. With our participation the GIS has been created in "Azersu" OJSC that includes systematic database of the drinking water supply and sewerage system, and rain water networks to carry out necessary geo information analysis. GIScreated based on "Microstation" platform and aerospace data. Should be mentioned that, in the country, specifically in large cities (i.e. Baku, Ganja, Sumqait, etc.,) drinking water supply pipelines cross regions with different physico-geographical conditions, geo-morphological compositions and seismotectonics.Mains water supply lines in many accidents occur during the operation, it also creates problems with drinking water consumers. In some cases the damage is caused by large-scale accidents. Long-term experience gives reason to say that the elimination of the consequences of accidents is a major cost. Therefore, to avoid such events and to prevent their exploitation and geodetic monitoring system to improve the rules on key issues. Therefore, constant control of the plan-height positioning, geodetic measurements for the detailed examination of the dynamics, repetition of the geodetic measurements for certain time intervals, or in other words regular monitoring is very important. During geodetic monitoring using the GIS has special significance. Given that, collecting geodetic monitoring measurements of the main pipelines on the same coordinate system and processing these data on a single GIS system allows the implementation of overall assessment of plan-height state of major water supply pipeline network facilities and the study of the impact of water supply network on environment and alternatively, the impact of natural processes on major pipeline.

Assessing energy efficiencies, economy, and global warming potential (GWP) effects of major crop production systems in Iran: a case study in East Azerbaijan province.

PubMed

Mohammadzadeh, Arash; Mahdavi Damghani, Abdolmajid; Vafabakhsh, Javad; Deihimfard, Reza

2017-07-01

Efficient use of energy in farming systems is one of the most important implications for decreasing greenhouse gas (GHG) emissions and mitigating global warming (GW). This paper describes the energy use patterns, analyze the economics, and report global warming potential effects of major crop production systems in East Azerbaijan province, Iran. For this purpose, 110 farmers whose main activity was major crop production in the region, including wheat, barley, carrot, tomato, onion, potato, alfalfa, corn silage, canola, and saffron, were surveyed. Some other data was obtained from the Ministry of Agriculture Jihad of Iran. Results showed that, in terms of total energy input, onion (87,556 Mj ha -1 ) and potato (80,869 Mj ha -1 ) production systems were more energy-intensive than other crops. Among the studied crops, the highest values of net return (6563.8 $ ha -1 ) and benefit/cost ratio (1.95) were related to carrot and corn silage production systems, respectively. Studies have also shown that onion and saffron production systems emit the highest (5332.6 kg CO2eq ha -1 ) and lowest (646.24 kg CO 2 eq ha -1 ) CO 2 eq. emission, respectively. When it was averaged across crops, diesel fuel accounted for the greatest GHG contribution with 43% of the total, followed by electric power (28%) and nitrogen fertilizer (21%). In the present study, eco-efficiency was calculated as a ratio of the gross production value and global warming potential effect for the studied crops. Out of all the studied crops, the highest values of eco-efficiency were calculated to be 8.65 $ kg CO 2 eq -1 for the saffron production system followed by the carrot (3.65 $ kg CO 2 eq -1 ) production. Generally, from the aspect of energy balance and use efficiency, the alfalfa production system was the best; however, from an economical point of view, the carrot production system was better than the other crops.

Earthquake Catalogue of the Caucasus

NASA Astrophysics Data System (ADS)

Godoladze, T.; Gok, R.; Tvaradze, N.; Tumanova, N.; Gunia, I.; Onur, T.

2016-12-01

The Caucasus has a documented historical catalog stretching back to the beginning of the Christian era. Most of the largest historical earthquakes prior to the 19th century are assumed to have occurred on active faults of the Greater Caucasus. Important earthquakes include the Samtskhe earthquake of 1283 (Ms˜7.0, Io=9); Lechkhumi-Svaneti earthquake of 1350 (Ms˜7.0, Io=9); and the Alaverdi earthquake of 1742 (Ms˜6.8, Io=9). Two significant historical earthquakes that may have occurred within the Javakheti plateau in the Lesser Caucasus are the Tmogvi earthquake of 1088 (Ms˜6.5, Io=9) and the Akhalkalaki earthquake of 1899 (Ms˜6.3, Io =8-9). Large earthquakes that occurred in the Caucasus within the period of instrumental observation are: Gori 1920; Tabatskuri 1940; Chkhalta 1963; Racha earthquake of 1991 (Ms=7.0), is the largest event ever recorded in the region; Barisakho earthquake of 1992 (M=6.5); Spitak earthquake of 1988 (Ms=6.9, 100 km south of Tbilisi), which killed over 50,000 people in Armenia. Recently, permanent broadband stations have been deployed across the region as part of the various national networks (Georgia (˜25 stations), Azerbaijan (˜35 stations), Armenia (˜14 stations)). The data from the last 10 years of observation provides an opportunity to perform modern, fundamental scientific investigations. In order to improve seismic data quality a catalog of all instrumentally recorded earthquakes has been compiled by the IES (Institute of Earth Sciences/NSMC, Ilia State University) in the framework of regional joint project (Armenia, Azerbaijan, Georgia, Turkey, USA) "Probabilistic Seismic Hazard Assessment (PSHA) in the Caucasus. The catalogue consists of more then 80,000 events. First arrivals of each earthquake of Mw>=4.0 have been carefully examined. To reduce calculation errors, we corrected arrivals from the seismic records. We improved locations of the events and recalculate Moment magnitudes in order to obtain unified magnitude catalogue of the region. The results will serve as the input for the Seismic hazard assessment for the region

Natural radionuclides in rocks and soils of the high-mountain regions of the Great Caucasus

NASA Astrophysics Data System (ADS)

Asvarova, T. A.; Abdulaeva, A. S.; Magomedov, M. A.

2012-06-01

The results of the radioecological survey in the high-mountain regions of the Great Caucasus at the heights from 2200 to 3800 m a.s.l. are considered. This survey encompassed the territories of Dagestan, Azerbaijan, Georgia, Chechnya, Northern Ossetia-Alania, Kabardino-Balkaria, Karachay-Cherkessia, and the Stavropol and Krasnodar regions. The natural γ background radiation in the studied regions is subjected to considerable fluctuations and varies from 6 to 40 μR/h. The major regularities of the migration of natural radionuclides 238U, 232Th, 226Ra, and 40K in soils in dependence on the particular environmental conditions (the initial concentration of the radionuclides in the parent material; the intensity of pedogenesis; the intensity of the vertical and horizontal migration; and the geographic, climatic, and landscape-geochemical factors) are discussed.

A framework for analyzing sex-selective abortion: the example of changing sex ratios in Southern Caucasus

PubMed Central

Hohmann, Sophie A; Lefèvre, Cécile A; Garenne, Michel L

2014-01-01

The paper proposes a socioeconomic framework of supply, demand, and regulation to explain the development of sex-selective abortion in several parts of the world. The framework is then applied to three countries of southern Caucasus (Armenia, Azerbaijan, and Georgia) where sex-selective abortion has developed since the collapse of the Soviet Union. The authors argue that sex-selective abortion cannot be explained simply by patriarchal social systems, sex discrimination, or son preference. The emphasis is put on the long-term acceptability of abortion in the region, on acceptability of sex-screening by both the medical establishment and by the population, on newly imported techniques of sex-screening, and on the changing demand for children associated with the major economic and social changes that followed the dismantlement of the Soviet Union. PMID:25349481

Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bickman, John W.

2010-08-04

The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the sovietmore » oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.« less

Phylogenetic and phenotypic characterisation of Sirococcus castaneae comb. nov. (synonym Diplodina castaneae), a fungal endophyte of European chestnut.

PubMed

Meyer, Joana B; Trapiello, Estefanía; Senn-Irlet, Beatrice; Sieber, Thomas N; Cornejo, Carolina; Aghayeva, Dilzara; González, Ana J; Prospero, Simone

2017-08-01

In this paper we resolve the taxonomic status of the fungus Diplodina castaneae (Ascomycetes, Diaporthales, Gnomoniaceae) which occurs on the European chestnut (Castanea sativa) as endophyte and as the causal agent of Javart disease. Specimens from Switzerland, Spain, and Azerbaijan were sequenced at five nuclear loci (β-tubulin, EF-1α, ITS, LSU, and RPB2). Phylogenies were inferred to place D. castaneae in the Gnomoniaceae family. Moreover, growth rates and morphological characteristics on different agar media were assessed and compared to those of Gnomoniopsis castaneae, which can easily be confused with D. castaneae. Based on morphological and phylogenetic characteristics, we propose to reallocate D. castaneae to the genus Sirococcus, as S. castaneae comb. nov. Copyright © 2017 British Mycological Society. Published by Elsevier Ltd. All rights reserved.

Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bickman, John W.

The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the sovietmore » oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.« less

Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

ScienceCinema

Bickman, John W. [Purdue University, West Lafayette, Indiana, United States

2017-12-09

The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the soviet oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.

Global Electricity Trade Network: Structures and Implications

PubMed Central

Ji, Ling; Jia, Xiaoping; Chiu, Anthony S. F.; Xu, Ming

2016-01-01

Nations increasingly trade electricity, and understanding the structure of the global power grid can help identify nations that are critical for its reliability. This study examines the global grid as a network with nations as nodes and international electricity trade as links. We analyze the structure of the global electricity trade network and find that the network consists of four sub-networks, and provide a detailed analysis of the largest network, Eurasia. Russia, China, Ukraine, and Azerbaijan have high betweenness measures in the Eurasian sub-network, indicating the degrees of centrality of the positions they hold. The analysis reveals that the Eurasian sub-network consists of seven communities based on the network structure. We find that the communities do not fully align with geographical proximity, and that the present international electricity trade in the Eurasian sub-network causes an approximately 11 million additional tons of CO2 emissions. PMID:27504825

Global Electricity Trade Network: Structures and Implications.

PubMed

Ji, Ling; Jia, Xiaoping; Chiu, Anthony S F; Xu, Ming

2016-01-01

Nations increasingly trade electricity, and understanding the structure of the global power grid can help identify nations that are critical for its reliability. This study examines the global grid as a network with nations as nodes and international electricity trade as links. We analyze the structure of the global electricity trade network and find that the network consists of four sub-networks, and provide a detailed analysis of the largest network, Eurasia. Russia, China, Ukraine, and Azerbaijan have high betweenness measures in the Eurasian sub-network, indicating the degrees of centrality of the positions they hold. The analysis reveals that the Eurasian sub-network consists of seven communities based on the network structure. We find that the communities do not fully align with geographical proximity, and that the present international electricity trade in the Eurasian sub-network causes an approximately 11 million additional tons of CO2 emissions.

SUPPLEMENTARY COMPARISON COOMET. M.P-S5 of hydraulic gauge pressure standards from 5 MPa to 34 MPa

NASA Astrophysics Data System (ADS)

Babayev, E. A.; Klenovská, Simona; Páviš, Richard; Pražák, Dominik

2018-01-01

This report describes the results of bilateral inter laboratory comparison (BILC) denoted as COOMET.M.P-S5 (also known as supplementary comparison COOMET 723/AZ/17). The comparison measurements between the two participants, Czech Metrology Institute (CMI) (pilot laboratory) and Azerbaijan İnstitute of Metrology (AzMI), started in April 2017 and finished in June 2017. The transfer standards was a digital manometer, Crystal XP 2i with the gauge pressure range (0–34000) kPa. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

Molecular epidemiology of HIV-1 subtype A in former Soviet Union countries.

PubMed

Aibekova, Lazzat; Foley, Brian; Hortelano, Gonzalo; Raees, Muhammad; Abdraimov, Sabit; Toichuev, Rakhmanbek; Ali, Syed

2018-01-01

While in other parts of the world it is on decline, incidence of HIV infection continues to rise in the former Soviet Union (FSU) countries. The present study was conducted to investigate the patterns and modes of HIV transmission in FSU countries. We performed phylogenetic analysis of publicly available 2705 HIV-1 subtype A pol sequences from thirteen FSU countries: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Ukraine and Uzbekistan. Our analysis showed that the clusters from FSU countries were intermixed, indicating a possible role of transmigration in HIV transmission. Injection drug use was found to be the most frequent mode of transmission, while the clusters from PWID and heterosexual transmission were intermixed, indicating bridging of HIV infection across populations. To control the expanding HIV epidemic in this region, harm reduction strategies should be focused on three modes of transmission, namely, cross-border migration, injection drug use and heterosexual.

Ecological evaluation of rangeland quality in dry subtropics of Azerbaijan

NASA Astrophysics Data System (ADS)

Gasanova, A. F.

2014-12-01

The results of ecological evaluation of soil-landscape complexes of winter rangelands of Gobustan with the use of energy criteria are discussed. The diagnostic characteristics of soil fertility and correction coefficients for the thickness of texture of soil horizons, soil salinization, soil erosion, and microelemental composition of soils have been used to separate the soils of winter rangelands into several quality groups. A larger part of the soils belongs to the medium quality group with the mean weighted quality factor (bonitet) of 52. Special assessment scales have been suggested for the differential ecological assessment and monitoring of the rangelands. In the past 40 years, the area of steppe landscapes has decreased from 22.7 to 12%, whereas the area of semideserts has increased up to 64%. The area of best-quality soils within the studied rangelands had decreased by three times, and their average quality factor has decreased from 92 to 86.

Recollections of a translator (Russian title: Vstrecha v verhah ili vospominania perevodchika)

NASA Astrophysics Data System (ADS)

Gaina, Alex

The article includes recollections of the author-translator from few meetings in Moscow during 70-th years of the XX-th century. The recollections includes a visit to Moscow of a Romanian delegation of trade-unions, a visit of Nicolae Ceausescu and Elena Ceausescu to Moscow in november 1977 in view of the 60-th years of the Revolution of October celebration. A visit by Nicu Ceausescu, physicist and the leader of the Union of Communist Youth of Romania, to Central Comitee of the All Union Communist Youth Organization of the USSR (Komsomol) in Moscow during a transit fly to Beijing (China) is reported also. The recollections reffers also the following persons: Andrey Gromyko- minister of the foreign office of the USSR, Geidar Aliev - 1-st secretary of the Central Commitee of the Azerbaijan S.S.R. Communist party, Grigor'ev- a secretary of the Soviet Komsomol (All Union Organization of Communist Youth) and other.

Viewpoints of fertile women on gestational surrogacy in East Azerbaijan Province, Iran.

PubMed

Rahmani, Azad; Howard, Fuchsia; Sattarzadeh, Nilofar; Ferguson, Caleb; Asgari, Afsaneh; Ebrahimi, Hossein

2014-01-01

The aim of this descriptive, cross-sectional study was to investigate the viewpoint of fertile Iranian women on gestational surrogacy. A convenience sample of 230 fertile women was invited to participate in the study and 185 consented. Data were collected via a 22-item scale that assessed the viewpoints of the participants in five domains related to gestational surrogacy. The viewpoints reported by the women were positive. However, a significant percentage of them believed that commissioning couples are not the biological owners of the baby, religious barriers need to be overcome prior to legal barriers, children born through surrogacy may face emotional issues, and the adoption of children may be a better option than surrogacy. The negative views of the women on some key aspects make it clear that public education is needed to increase the acceptability of gestational surrogacy.

[Peculiarity of consumer preference shaping in pharmaceutical market in azerbaijan].

PubMed

Mansurova, L

2011-01-01

Pharmaceutical market researches in terms of consumer behavior are topical in current social-economical conditions. Thereby the goal of these researches is studying of particular properties of consumer behavior on the drug market and identifying of factors affect on its formation. The method of questioning was used. The questionnaire has been completed from the point of view of possibilities and interests of common consumer. One part of questions was concerned to demographical and personal characteristics of customers. For the analysis of consumer behavior have been used parameters such as frequency of visits to definite pharmacy, attraction of pharmacy, types of purchases. The survey had been determined the basic factors of pharmacy visitors' consumer behavior. According to the consumers opinion the main criteria of choice of pharmacy were professional knowledge and experience of pharmacy's workers. Some of economical factors, such as affordability and etc. have been analyzed.

Birth weight and risk of childhood acute leukaemia.

PubMed

Gholami, A; Salarilak, S; Hejazi, S; Khalkhali, H R

2013-02-01

Studies of risk factors for acute leukaemia are inconclusive. This case-control study was done in West Azerbaijan province, Islamic Republic of Iran, to determine the relationship between birth weight and acute leukaemia in children aged under 15 years. For every patient 2 age- and sex-matched controls were selected from hospital and community populations. Of 130 cases diagnosed over the period 2003-2009,108 (83.1%) had lymphoblastic and 22 (16.9%) myloblastic type. Significantly more of them were male than female (55.4% versus 44.6%). In a multivariate logistic regression model variables significantly associated with acute leukaemia were: birth weight (OR = 2.25), birth order (OR = 2.25), birth place (OR = 7.93), history of chickenpox (OR = 0.46) and mothers' education (OR = 3.23). The risk of acute leukaemia increased significantly with increasing birth weight in the total group and among girls, but not among boys.

Fluoride concentration level in rural area in Poldasht city and daily fluoride intake based on drinking water consumption with temperature.

PubMed

Mohammadi, Ali Akbar; Yousefi, Mahmood; Mahvi, Amir Hossein

2017-08-01

Long-term exposure to high level of fluoride can caused several adverse effects on human health including dental and skeletal fluorosis. We investigated all the drinking water source located in rural areas of Poldasht city, west Azerbaijan Province, North West Iran between 2014 and 2015. Fluoride concentration of water samples was measured by SPADNS method. We found that in the villages of Poldasht the average of fluoride concentration in drinking water sources (well, and the river) was in the range mg/l 0.28-10.23. The average daily received per 2 l of drinking water is in the range mg/l 0.7-16.6 per day per person. Drinking water demands cause fluorosis in the villages around the area residents and based on the findings of this study writers are announced suggestions below in order to take care of the health of area residents.

DTM-based automatic mapping and fractal clustering of putative mud volcanoes in Arabia Terra craters

NASA Astrophysics Data System (ADS)

Pozzobon, R. P.; Mazzarini, F. M.; Massironi, M. M.; Cremonese, G. C.; Rossi, A. P. R.; Pondrelli, M. P.; Marinangeli, L. M.

2017-09-01

Arabia Terra is a region of Mars where occurrence of past-water manifests at surface and subsurface. To date, several landforms associated with this activity were recognized and mapped, directly influencing the models of fluid circulation. In particular, within several craters such as Firsoff and an unnamed southern crater, putative mud volcanoes were described by several authors. In fact, numerous mounds (from 30 m of diameter in the case of monogenic cones, up to 3-400 m in the case of coalescing mounds) present an apical vent-like depression, resembling subaerial Azerbaijan mud volcanoes and gryphons. To this date, landform analysis through topographic position index and curvatures based on topography was never attempted. We hereby present a landform classification method suitable for mounds automatic mapping. Their resulting spatial distribution is then studied in terms of self-similar clustering.

ABO-Rh blood groups distribution in cardiac syndrome X patients.

PubMed

Kheradmand, Fatemeh; Rasmi, Yousef; Nemati, Mohaddeseh; Mohammadzad, Mir Hossein Seyed

2012-07-01

Data on frequency distribution of ABO-Rh blood groups in cardiac syndrome X (CSX) patients are not available. We aimed to investigate the distribution of ABO-Rh blood groups in these patients. A total of 247 CSX patients' records were reviewed in a cross-sectional study from 2006 to 2010. One hundred forty six patients (59.1%) were female, and the mean patient age was 52 ± 11 years. The frequency of ABO-Rh blood groups was compared to the frequency of these blood groups in the West-Azerbaijan province, Iran; general population. Blood groups distribution among CSX patients showed phenotypes A, B, AB, O and Rh negative as 33.1%, 21.9%, 9.3%, 35.8%, and 7.9%, respectively. According to our results, there were no differences in ABO-Rh blood groups distribution between CSX patients and normal population. These data suggest that ABO-Rh blood groups might be unassociated with CSX.

Surface deformation of Ayaz-Akhtarma Mud volcano in Azerbaijan detected by ALOS/ALOS-2 InSAR and its source modeling

NASA Astrophysics Data System (ADS)

Iio, K.; Furuya, M.

2017-12-01

Interferometric synthetic aperture radar (InSAR) allows us to image a wide area with dense spatial resolution without a need for ground-based measurement tools with a precision on the order of a few centimeters. This technique has been mainly used to investigate such ground deformation associated with earthquakes, volcanic eruptions and ground subsidence due to water pumping. However there have been few cases that applied the technique to the activity of mud volcanos. Azerbaijan, located on the western edge of the Caspian Sea in Central Asia, is one of the most abundant countries in term of the population of mud volcanoes over the land. We focused on an especially large and unique mud volcano known as the Ayaz-Akhtarma because the deformation signals are the most evident and peculiar. Antonielli et al., (2014) detected the ground deformation of this mud volcano, using ENVISAT/ASAR C-band SAR data spanning from 2003 to 2005 only along descending path. While the ground displacement at the volcano was 20 cm in line of sight (LOS) for the two years, Antonielli et al., (2014) attributed the observed LOS changes to the uplift and subsidence in the eastern half and western half, respectively, whereas no source model was presented in the study. In the previous study, however, the 3D displacements were totally uncertain because of the restricted looking geometry. We could observe the displacements, based not only on the ALOS data along the ascending path that is the opposite look direction from the previous study but also on the ALOS-2 data for ascending and descending paths. Our observed LOS change data indicated more active and larger horizontal displacements. The cumulative LOS displacement is up to nearly 300 cm for four years by ALOS and 100 cm for two years by ALOS-2. In addition to InSAR, we performed MAI analysis. MAI is a technique for measuring ground displacement along flight direction, which is not sensitive to the InSAR measurement. The result of MAI showed a few meters displacement and also indicated mostly horizontal displacement. Our preliminary source modeling indicates that a fault with normal faulting and tensile opening could account for the observed LOS changes. The more precise source modeling by simultaneous inversion to explain both the InSAR and MAI displacements is under construction.

Individual and community level socioeconomic inequalities in contraceptive use in 10 Newly Independent States: a multilevel cross-sectional analysis

PubMed Central

2012-01-01

Introduction Little is known regarding the association between socioeconomic factors and contraceptive use in the Newly Independent States (NIS), countries that have experienced profound changes in reproductive health services during the transition from socialism to a market economy. Methods Using 2005–2006 data from Demographic Health Surveys (Armenia, Azerbaijan, and Moldova) and Multiple Indicator Cluster Surveys (Belarus, Georgia, Kazakhstan, Kyrgyzstan, Tajikistan, Ukraine, and Uzbekistan), we examined associations between individual and community socioeconomic status with current modern contraceptive use (MCU) among N = 55,204 women aged 15–49 married or in a union. Individual socioeconomic status was measured using quintiles of wealth index and education level (higher than secondary school, secondary school or less). Community socioeconomic status was measured as the percentage of households in the poorest quintile of the nationals household wealth index (0%, 0–25%, or greater than 25%). We used multilevel logistic regression to estimate associations adjusted for age, number of children, urban/rural, and socioeconomic variables. Results MCU varied by country from 14% (in Azerbaijan) to 62% (in Belarus). Overall, women living in the poorest communities were less likely than those in the richest to use modern contraceptives (adjusted odds ratio (aOR) = 0.82, 95% Confidence Interval = 0.76, 0.89). Similarly, there was an increasing odds of MCU with increasing individual-level wealth. Women with a lower level of education also had lower odds of MCU than those with a higher level of education (aOR = .75, 95%CI = 0.71, 0.79). In country-specific analyses, community-level socioeconomic inequalities were apparent in 4 of 10 countries; in contrast, inequalities by individual-level wealth were apparent in 7 countries and by education in 8 countries. All countries in which community-level socioeconomic status was associated with MCU were in Central Asia, whereas at the individual-level inequalities of the largest magnitude were found in the Caucasus. There were no distinct patterns found in Eastern European countries. Conclusions Community-level socioeconomic inequalities in MCU were most pronounced in Central Asian countries, whereas individual-level socioeconomic inequalities in MCU were most pronounced in the Caucasus. It is important to consider multilevel contextual determinants of modern contraceptive use in the development of reproductive health and family planning programs. PMID:23158261

Rabi Rashidi (Rashidi Quarters): a late thirteen to early fourteenth century Middle Eastern Medical School.

PubMed

Abbasnejad, Feridoon; Shoja, Mohammadali M; Agutter, Paul S; Alakbarli, Farid; Loukas, Marios; Shokouhi, Ghaffar; Khalili, Majid; Tubbs, R Shane

2012-11-01

Following the Mongolian invasion of the Middle East in the thirteenth century, a regional power called the Ilkhanid emerged and was ruled by the heirs of Temujin from Mongolia. Embracing present-day Iran, Iraq, Afghanistan, Azerbaijan, areas of Russia, Turkey, and Pakistan, and nearby Middle Eastern territories, the Ilkhanid state patronized medicine and various other professions. Centered in Tabriz (Tauris), a city in the northwest of present-day Iran, was a non-profit-making educational and medical complex founded by Grand Minister Rashid al-Din Fazlollah Hamadani. This paper reviews the literature regarding the rise and fall of the thirteenth century university and the Rabi Rashidi, emphasizing the structure of its medical school. The background training of Rashid al-Din and his keen interest in science turned this complex, Rabi Rashidi (literally meaning the Rashidi Quarters), into a cosmopolitan university that freely trained medical scholars nationally and internationally. The possibility that Rashid al-Din was inspired by university developments in Europe is discussed.

Comparative cytogenetics of hamsters of the genus Calomyscus.

PubMed

Graphodatsky, A S; Sablina, O V; Meyer, M N; Malikov, V G; Isakova, E A; Trifonov, V A; Polyakov, A V; Lushnikova, T P; Vorobieva, N V; Serdyukova, N A; Perelman, P L; Borodin, P M; Benda, P; Frynta, D; Leikepová, L; Munclinger, P; Piálek, J; Sádlová, J; Zima, J

2000-01-01

Karyotypes of Calomyscus from different regions of Turkmenistan, Iran, and Azerbaijan were studied using chromosome banding (G- and C-banding) and analyses of meiosis in laboratory hybrids. Extensive variation in the diploid number and the number of autosomal arms (FNa) was revealed (2n = 30, FNa = 44; 2n = 32, FNa = 42; 2n = 44, FNa = 46; 2n = 44, FNa = 58; 2n = 37, FNa = 44; 2n = 50, FNa = 50; 2n = 52, FNa = 56). Centric and tandem fusions and heterochromatin changes were identified as the major modes of karyotype evolution in this group. Natural hybrids between individuals with different karyotypes were recorded, and regular chromosome pairing in meiosis was observed in laboratory hybrids. Fluorescence in situ hybridization with a 353-bp BspRI complex tandem repeat indicated that chromosomal repatterning occurred recently within the genus. There is no unequivocal evidence suggesting the role of chromosomal change in the speciation of the populations of Calomyscus examined. Copyright 2000 S. Karger AG, Basel

Analysis of mechanism for formation of diapiric structures of Tersko-Caspian Foretrough

NASA Astrophysics Data System (ADS)

Gatsaeva, S. S.; Hasanov, M. A.; Eljayev, A. S.; Ezirbaev, T. B.; Aleksandrov, B. L.

2017-10-01

The article delivers a comparative analysis of the diapir structures of the Tersko-Sunzhenskaya oil-and-gas region of the Eastern Ciscaucasia, which are represented in the form of quasi-muddy, young (not yet ripe) volcanoes, and mud volcano structures on the territory of the southeastern end of the Caucasian ridge (Apsheron peninsula and other territories of Azerbaijan) and the northwestern end of the Caucasian ridge (Kerch and Taman peninsulas). It is shown that the formation of the diapir structure is not a sufficient condition for its degeneration into a mud volcano even when there is a high thickness of clayey strata in the section. The paramount significance in such geological conditions is determined not only by the thickness of the clay stratum, but also by the degree of its water-saturated porosity, which forms viscous-plastic and fluid properties that facilitate the transition of the rock to the phase of active flow and outflow onto the surface.

Molecular characterization of faba bean necrotic yellows viruses in Tunisia.

PubMed

Kraberger, Simona; Kumari, Safaa G; Najar, Asma; Stainton, Daisy; Martin, Darren P; Varsani, Arvind

2018-03-01

Faba bean necrotic yellows virus (FBNYV) (genus Nanovirus; family Nanoviridae) has a genome comprising eight individually encapsidated circular single-stranded DNA components. It has frequently been found infecting faba bean (Vicia faba L.) and chickpea (Cicer arietinum L.) in association with satellite molecules (alphasatellites). Genome sequences of FBNYV from Azerbaijan, Egypt, Iran, Morocco, Spain and Syria have been determined previously and we now report the first five genome sequences of FBNYV and associated alphasatellites from faba bean sampled in Tunisia. In addition, we have determined the genome sequences of two additional FBNYV isolates from chickpea plants sampled in Syria and Iran. All individual FBNYV genome component sequences that were determined here share > 84% nucleotide sequence identity with FBNYV sequences available in public databases, with the DNA-M component displaying the highest degree of diversity. As with other studied nanoviruses, recombination and genome component reassortment occurs frequently both between FBNYV genomes and between genomes of nanoviruses belonging to other species.

Measuring relational and intrapersonal empowerment: testing instrument validity in a former soviet country with a secular muslim culture.

PubMed

Cheryomukhin, Alexander; Peterson, N Andrew

2014-06-01

Research and evaluation studies measuring the construct of empowerment within international community development and human rights initiatives are rare due to a lack of validated measures appropriate for the cultural context. This study represents an initial effort to develop and test the Brief Azerbaijani Empowerment Scale (BAES), an instrument designed to assess relational and intrapersonal components of psychological empowerment among adult community residents (n = 350) in Azerbaijan, a former Soviet country with a predominantly Muslim culture. Exploratory factor analysis was used to examine the underlying dimensionality of the BAES, and path analysis was used to examine relationships between subscales of the BAES and a set of conceptually relevant variables (i.e., alienation, sense of community, and involvement in community organizations). Findings supported the reliability and validity of the BAES, which may be useful to future efforts to develop more comprehensive measures of intrapersonal and relational empowerment. Implications for future research and practice are discussed.

Early Neolithic wine of Georgia in the South Caucasus

PubMed Central

McGovern, Patrick; Jalabadze, Mindia; Batiuk, Stephen; Callahan, Michael P.; Smith, Karen E.; Hall, Gretchen R.; Kvavadze, Eliso; Maghradze, David; Rusishvili, Nana; Bouby, Laurent; Failla, Osvaldo; Cola, Gabriele; Mariani, Luigi; Boaretto, Elisabetta; Bacilieri, Roberto; This, Patrice; Wales, Nathan; Lordkipanidze, David

2017-01-01

Chemical analyses of ancient organic compounds absorbed into the pottery fabrics from sites in Georgia in the South Caucasus region, dating to the early Neolithic period (ca. 6,000–5,000 BC), provide the earliest biomolecular archaeological evidence for grape wine and viniculture from the Near East, at ca. 6,000–5,800 BC. The chemical findings are corroborated by climatic and environmental reconstruction, together with archaeobotanical evidence, including grape pollen, starch, and epidermal remains associated with a jar of similar type and date. The very large-capacity jars, some of the earliest pottery made in the Near East, probably served as combination fermentation, aging, and serving vessels. They are the most numerous pottery type at many sites comprising the so-called “Shulaveri-Shomutepe Culture” of the Neolithic period, which extends into western Azerbaijan and northern Armenia. The discovery of early sixth millennium BC grape wine in this region is crucial to the later history of wine in Europe and the rest of the world. PMID:29133421

Seismic Hazard Assessment for the Baku City and Absheron Peninsula, Azerbaijan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Babayev, Gulam R.

2006-03-23

This paper deals with the seismic hazard assessment for Baku and the Absheron peninsula. The assessment is based on the information on the features of earthquake ground motion excitation, seismic wave propagation (attenuation), and site effect. I analyze active faults, seismicity, soil and rock properties, geological cross-sections, the borehole data of measured shear-wave velocity, lithology, amplification factor of each geological unit, geomorphology, topography, and basic rock and surface ground motions. To estimate peak ground acceleration (PGA) at the surface, PGA at the basic rock is multiplied by the amplification parameter of each surface layers. Quaternary soft deposits, representing a highmore » risk due to increasing PGA values at surface, are studied in detail. For a near-zone target earthquake PGA values are compared to intensity at MSK-64 scale for the Absheron peninsula. The amplification factor for the Baku city is assessed and provides estimations for a level of a seismic motion and seismic intensity of the studied area.« less

Van, Turkey Earthquake of 23 October 2011, Mw 7.2; An Overview on Disaster Management

PubMed Central

ZARÉ, Mehdi; NAZMAZAR, Behnaz

2013-01-01

An earthquake was happened on 23 October 2011 in Van, Turkey (Mw7.2) at the eastern most area of Anatolian plateau and in the neighborhood of Iranian border (West Azerbaijan Province). The study was performed based on field and office observations and has been focused on the process of disaster management in Turkey after the 23 October 2011 earthquake. We surveyed the quake from the view point of disaster management, and study the relief process during and after the catastrophe. The day-to-day disaster management procedure in seventeen days after the event has been scrutinized as well. The number of victims and extent of damage in Van earthquake was relatively limited according to the national experiences and recent modernization of infrastructures in Turkey. The Van earthquake caused 644 deaths and demolishing of several buildings in the cities of Van and Erciş in Van Province. The performance of the government organizations is however criticized based on their response to the event. PMID:23515082

Chemical diversity of the essential oils of twenty populations of Tanacetum polycephalum Sch. Bip. from Iran.

PubMed

Mojarrad, Mehran; Hosseini Sarghein, Siavash; Sonboli, Ali

2018-05-16

Chemical diversity of the essential oils of twenty wild populations of Tanacetum polycephalum Sch. Bip., was investigated. The aerial parts of T. polycephalum were collected at full flowering stage from West Azerbaijan Province of Iran, air-dried; hydrodistilled to produce essential oils. The essential oils were analyzed by GC-FID and GC-MS. A total of forty compounds were identified accounting for 96.4-99.9% of the total oils. The most principal compounds were cis-thujone (0-82.3%), trans-thujone (0-79.8%), camphor (1.3-75.0%), 1,8-cineole (4.5-43.3%), borneol (1.0-36.2%) and bornyl acetate (0-26.8%). Hierarchical cluster analysis based on the percentages (>0.5%) of the essential oils components was carried out to determine the chemical diversity among the populations studied. The cluster analysis resulted in the identification of four main chemotypes namely: 'camphor + 1,8-cineole', 'mixed', 'cis-thujone' and 'trans-thujone'.

When contact counts: Intergroup contact on business and intermarriage resistance in the Caucasus region.

PubMed

Gurrentz, Benjamin T; Finke, Roger

2017-03-01

Intergroup contact theory has been empirically supported in a variety of social contexts, but few samples have been drawn from rapidly developing nations undergoing severe political and sociocultural conflict. Using 2012 Caucasus Barometer data from the three nations of the South Caucasus - Armenia, Azerbaijan and Georgia - we test the effect of interreligious contact on various forms of out-group resistance in a region of the world that is both historically and presently marked with severe religious and ethnic conflict. Additionally, we take into account self-selection effects using propensity score matching. Results overwhelmingly support intergroup contact theory in all three countries, but objections toward intermarriage still remain high for treated groups. In addition, there exist significant differences based on the out-group studied, with the contact effects being the strongest for groups posing little religio-cultural or organized threat. Weaker contact effects, though, appear less related to threat and more contextual/out-group specific. Copyright © 2016 Elsevier Inc. All rights reserved.

Minerals yearbook: Mineral industries of Europe and central Eurasia. Volume 3. 1992 international review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-01-01

Volume III, Minerals Yearbook -- International Review contains the latest available mineral data on more than 175 foreign countries and discusses the importance of minerals to the economies of these nations. Since the 1989 International Review, the volume has been presented as six reports. The report presents the Mineral Industries of Europe and Central Eurasia. The report incorporates location maps, industry structure tables, and an outlook section previously incorporated in the authors' Minerals Perspectives Series quinquennial regional books, which are being discontinued. This section of the Minerals Yearbook reviews the minerals industries of 45 countries: the 12 nations of themore » European Community (EC); 6 of the 7 nations of the European Free Trade Association (EFTA); Malta; the 11 Eastern European economies in transition (Albania, Bosnia and Hercegovina, Bulgaria, Croatia, Czechoslovakia, Hungary, Macedonia, Poland, Romania, Serbia and Montenegro, and Slovenia); and the countries of Central Eurasia (Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgystan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan).« less

Optimizing Drilling Efficiency by PWD (Pressure-While-Drilling) Sensor in wells which were drilled in the Khazar-Caspian Sea of the Azerbaijan Republic

NASA Astrophysics Data System (ADS)

Amirov, Elnur

2017-04-01

Sperry Drilling Services' PWD sensor improve and support drilling efficiency by providing very important, real-time downhole pressure information that allows to make faster and better drilling decisions. The PWD service, provides accurate annular pressure, internal pressure and temperature measurements using any of well-known telemetry systems: positive mud pulse, negative mud pulse and electromagnetic. Pressure data can be transmitted in real time and recorded in downhole memory. In the pumpsoff mode, the minimum, maximum and average pressures observed during the non-circulating period are transmitted via mud pulse telemetry when circulation recommences. These measurements provide the knowledge to avoid lost circulation and detect flow/kicks before they happen. The PWD sensor also reduces the risk of problems related by unexpected fracture or collapse. Sperry's PWD sensor also helps to avoid lost circulation and flow/kick, which can lead to costly delays in drilling. Annular pressure increases often reflect ineffective cuttings removal and poor hole cleaning, both of which can lead to lost circulation. The PWD sensor detects the increase and drilling fluid parameters and operating procedures can be modified to improve hole-cleaning efficiency. On extended reach wells, real-time information helps to maintain wellbore pressures between safe operating limits and to monitor hole cleaning. The PWD sensor also provides early detection of well flows and kicks. A drop in pressure, can indicate gas, oil and water kicks. Because the sensor is making its measurement downhole, the PWD sensor makes it possible to detect such pressure drops earlier than more traditional surface measurements. The PWD sensor has high-accuracy quartz gauges and is able to record data because of its battery-powered operation. It is also extremely useful in specialized drilling environments, such as high-pressure/high-temperature, extended-reach and deepwater wells. When combined with the rig management system, surface and downhole measurements, can be compared for more accurate and extensive analysis. PWD sensor was utilized with encouraging results in many wells up to 3000-6000m subsurface reservoirs (these wells were drilled in the Khazar-Caspian region of the Azerbaijan Republic) and acquired PWD RT/RM data implemented for best drilling practices in other brand new drilled offset wells in order to help us achieve our mission to drill safe, faster, on target, optimize drilling efficiency, maximize well value and reservoir insight.

The Kharapeh orogenic gold deposit: Geological, structural, and geochemical controls on epizonal ore formation in West Azerbaijan Province, Northwestern Iran

USGS Publications Warehouse

Niroomand, Shojaeddin; Goldfarb, Richard J.; Moore, Farib; Mohajjel, Mohammad; Marsh, Erin E.

2011-01-01

The Kharapeh gold deposit is located along the northwestern margin of the Sanandaj–Sirjan Zone (SSZ) in the West Azerbaijan province, Iran. It is an epizonal orogenic gold deposit formed within the deformed zone between central Iran and the Arabian plate during the Cretaceous–Tertiary Zagros orogeny. The deposit area is underlain by Cretaceous schist and marble, as well as altered andesite and dacite dikes. Structural analysis indicates that the rocks underwent tight to isoclinal recumbent folding and were subsequently co-axially refolded to upright open folds during a second deformation. Late- to post-tectonic Cenozoic granites and granodiorites occur northeast of the deposit area. Mineralization mainly is recognized within NW-trending extensional structures as veins and breccia zones. Normal faults, intermediate dikes, and quartz veins, oriented subparallel to the axial surface of the Kharapeh antiform, indicate synchronous extension perpendicular to the fold axis during the second folding event. The gold-bearing quartz veins are >1 km in length and average about 6 m in width; breccia zones are 10–50 m in length and ≤1 m in width. Hydrothermal alteration mainly consists of silicification, sulfidation, chloritization, sericitization, and carbonatization. Paragenetic relationships indicate three distinct stages—replacement and silicification, brecciation and fracture filling, and cataclastic brecciation—with the latter two being gold-rich. Fluid inclusion data suggest mineral deposition at temperatures of at least 220–255°C and depths of at least 1.4–1.8 km, from a H2O–CO2±CH4 fluid of relatively high salinity (12–14 wt.% NaCl equiv.), which may reflect metamorphism of passive margin carbonate sequences. Ore fluid δ18O values between about 7‰ and 9‰ suggest no significant meteoric water input, despite gold deposition in a relatively shallow epizonal environment. Similarities to other deposits in the SSZ suggest that the deposit formed as part of a diachronous gold event during the middle to late Tertiary throughout the SSZ and during the final stages of the Zagros orogeny. The proximity of Kharapeh to the main tectonic suture of the orogen, well-developed regional fold systems with superimposed complex fracture geometries, and recognition of nearby volcanogenic massive sulfide systems that suggest a region characterized by sulfur- and metal-rich crustal rocks, collectively indicate an area of the SSZ with high favorability for undiscovered gold resources.

Tectonics, recent geodynamics and seismicity of Azerbaijan part of the Greater Caucasus

NASA Astrophysics Data System (ADS)

Aliyev, Fuad; Kangarli, Talat; Rahimov, Fuad; Murtuzov, Zaur; Aliyev, Ziya

2016-04-01

Transition area of the Eastern Caucasus - Caspian Megadepression corresponds to a periclinal submergence zone of the mountain folded structure of the Greater Caucasus under Pliocene-Holocenic sedimentary complex of Caspian megabasin. Being a part of Alpine-Himalayan folded belt, Greater Caucasus has formed during alpine stage of tectogenesis under geodynamic conditions of convergent interactions between Northern and Southern Caucasus continental microplates. This process has been accompanied by pseudosubduction of the first plate under the second with formation of allochtonous accretion prism above underthrust zone. Modern folding and napping structure of the orogeny has formed as a result of the horizontal movements of different phases and subphases of alpine tectogenesis, that are presented represented by Late Cimmerian - Wallachian tectonic phases within Azerbaijan territory. Limited by meridional fault-slip zones, Caspian megadepression present itself as a young structure that layered on sublatitudinal convergent zone and developed during Late Miocene (10 million years ago) as a flexure zone between two indenters which actively move northward provoking their separation from the African continent and Arabian plate in the west and secession from Central Iranian plate of the Lut block in the east. The acting movement of Arabian plate to the north results in accumulation of the horizontal stress at the current stage of tectogenesis. Current process reveals itself both in the fragmentation of Southern and Northern Caucasus continental microplates into various-size blocks along the general and anti-Caucasus trended faults, and in consideration horizontal and vertical movements within the convergence zone. All these factors define the complexity of geodynamic condition revealed here, in which seismic activity of a transition zone become apparent. There exist the seismic zones here that are confined both to a convergence line and to the fault zones that confine Caspian megadepression or complicate its' inner structure. Under lateral compression conditions, the small-size dynamic blocks that form the inner structure of the earth crust in a transition zone is standing as a reason of formation of the transpressive deformations, which combine moving along bordering of transversal dislocations with the compression structures like Main Caucasus strike faults in a trend of convergent (pseudosubduction) interaction of Southern and Northern Caucasus continental microplates. During such regime a multiple elastic stress accumulation zones are developing, that are confined to mentioned dislocations and their connection knots. Namely, exceeding of a breakage point of the rocks by accumulated elastic deformations, results in earthquakes and destructions in such tectonically vulnerable transition zones.

Stratigraphy and geochemical characterization of the Oligocene Miocene Maikop series: Implications for the paleogeography of Eastern Azerbaijan

NASA Astrophysics Data System (ADS)

Hudson, Samuel M.; Johnson, Cari L.; Efendiyeva, Malakhat A.; Rowe, Harold D.; Feyzullayev, Akper A.; Aliyev, Chingiz S.

2008-04-01

The Oligocene-Miocene Maikop Series is a world-class source rock responsible for much of the oil and gas found in the South Caspian Basin. It is composed of up to 3 km of marine mudstone, and contains a nearly continuous record of deposition during progressive tectonic closure of the basin as the Arabian Peninsula converged northward into Eurasia. Historically, the stratigraphy of this interval has been difficult to define due to the homogenous nature of the fine-grained, clay-dominated strata. Outcrop exposures in eastern Azerbaijan allow direct observation and detailed sampling of the interval, yielding a more comprehensive stratigraphic context and a more advanced understanding of syndepositional conditions in the eastern Paratethys Sea. Specifically, the present investigation reveals that coupling field-based stratigraphic characterization with geochemical analyses (e.g., bulk elemental geochemistry, Rock-Eval pyrolysis, bulk stable isotope geochemistry) yields a more robust understanding of internal variations within the Maikop Series. Samples from seven sections located within the Shemakha-Gobustan oil province reveal consistent stratigraphic and spatial geochemical trends. It is proposed that the Maikop Series be divided into three members based on these data along with lithostratigraphic and biostratigraphic data reported herein. When comparing Rupelian (Early Oligocene) and Chattian (Late Oligocene) strata, the Rupelian-age strata commonly possess higher TOC values, more negative δ 15N tot values, more positive δ 13C org values, and higher radioactivity relative to Chattian-age rocks. The trace metals Mo and V (normalized to Al) are positively correlated with TOC, with maximum values occurring at the Rupelian-Chattian boundary and overall higher average values in the Rupelian. Across the Oligocene-Miocene boundary, a slight drop in V/Al, Mo/Al ratios is observed, along with drops in %S and TOC. These results indicate that geochemical signatures of the Maikop Series are regional in nature, and furthermore that analogous fine-grained sections may be better characterized and subdivided using similar techniques. In general, geochemical indicators suggest that the basin was in limited communication with the Tethys Sea throughout the Oligocene-Early Miocene, with suboxic to anoxic conditions present during the Oligocene and to a lesser extent in the Miocene. This increased isolation was likely due to tectonic uplift to both the south and north of the study area, and greatly enhanced by global sea-level fluctuations. These data serve as the basis for a more detailed understanding of the tectonic evolution of the region, and support a standardized chemostratigraphic division of the important petroleum source interval.

Application of Formation Testing While Drilling (GeoTap) for acquiring formation pressure data from the Azeri, Chirag and Guneshli wells which were drilled in the Khazarian-Caspian Sea of the Azerbaijan Republic

NASA Astrophysics Data System (ADS)

Amirov, Elnur

2016-04-01

A new technology to acquire wireline quality pressure tests using a Logging While Drilling approach has been successfully implemented few years ago in Azeri, Chirag and Guneshli wells which were drilled in the Khazarian-Caspian Sea of the Azerbaijan Republic. The Formation Tester While Drilling tool (GeoTap) uses a testing sequence similar to wireline tools. A single probe is extended to the borehole wall and a small pretest volume withdrawn from the formation. The resulting pressure transient is then analyzed for formation pressure, formation permeability and mobility information. Up-link and down-link capabilities have been added to achieve test control and quality feedback. An efficient downlink algorithm is used downhole to analyze the data. The parameters and pressure data are transmitted to the surface in real-time for continuous monitoring of the test. More detailed pressure data is recorded and retrieved after returning to surface. Use of a quartz gauge allows excellent accuracy. Azeri, Chirag and Guneshli fields consist of layered sand reservoirs alternation with shale sequences and detailed pressure data is acquired on a high percentage of wells in order to understand lateral and vertical continuity of different flow units. The formation tester can be utilized with the 'triple combo' Logging While Drilling string which eliminates the need to rig up wireline on many wells. Wireline formation tester runs are time consuming - particularly if high deviation or high overbalance conditions are encountered requiring pipe conveyed techniques. Non-Productive Time is high when the wireline tools are stuck and fishing operations are required. The Sperry Drilling GeoTap formation pressure tester service provides real-time formation pressure measurements. It bridges the critical gap between drilling safety and optimization, by providing early and reliable measurements of key reservoir properties, while improving reservoir understanding and completion design in real time. The GeoTap tester obtains direct pore-pressure measurements as the well is being drilled, with accuracy and precision comparable to that of wireline testers. The GeoTap service can eliminate the time, risk, and cost associated with running pipe-conveyed wireline test tools. It also measures annular and bore pressure while drilling, providing accurate, continuous, real-time hydrostatic pressure, and equivalent circulating density (ECD) information. This aids in determining and maintaining optimal mud weight, reduces formation damage, increases the rate of penetration, and increases operational safety. GeoTap benefits can be improvement of formation evaluation, real-time fluid gradients and fluid mobility (permeability/viscosity indicator), identification of fluid contact points, determination of reservoir connectivity/compartmentalization and depletion, increase safety of operation, determination of optimal mud weight and manage of ECD. We can also continuously monitor wellbore stability for assessments in order to reduce formation damage which in turns will help to increase drilling effectiveness (determine precise overbalance for maximizing ROP and continuously monitor hole-cleaning effectiveness with pressure-while-drilling, while reducing formation damage due to swab/surge). Save time and money by reducing rig down time associated with wireline testing. GeoTap Tool capable of performing more than 150 pressure tests per run and optional orientation of pressure measurement is available (top, right, bottom or left). GeoTap testing has been completed with encouraging results in many wells up to circa 3000m deep. Data has been acquired successfully both in a "Drill-Test-Drill' mode and a "Post-Drill-Test" mode. GeoTap tests have spanned wide ranges of borehole temperature, pressure, mobility as well as formation permeability and overbalance conditions. GeoTap tests in Azeri, Chirag and Guneshli wells which were drilled in the Khazarian-Caspian Sea of the Azerbaijan Republic have proved that a logging while drilling approach can be successfully employed to acquire formation pressure data in open hole (which is also very useful for fluid gradient analysis, oil water and gas oil contacts delineation/identification).

Molecular investigation of bacterial communities during the manufacturing and ripening of semi-hard Iranian Liqvan cheese.

PubMed

Ramezani, M; Hosseini, S M; Ferrocino, I; Amoozegar, M A; Cocolin, L

2017-09-01

Liqvan (or Lighvan) is a traditional Iranian cheese from the East Azerbaijan province of Iran, which is made of raw ewe's milk without the addition of a starter. The grazing pastures, environmental conditions and the ancient regional production methods allocate a distinctive microbial ecology to this type of cheese, and these factors are consequently associated with the quality of the product. In this study, the microbiota of the milk, curd and cheese has been investigated using culture independent approaches. Denaturing gradient gel electrophoresis (DGGE) of the bacteria, 16S rRNA based high-throughput sequencing and enumeration of the live bacterial community by means of quantitative PCR (qPCR) have been used for this purpose. The results showed that the main bacterial population in the milk belonged to both microbial contaminants and lactic acid bacteria (LAB). However, both of these populations were totally replaced by LAB during ripening. The present survey contributes by describing the microbiota of this ancient cheese in more detail during fermentation and ripening. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of geomagnetic activity variations on the physiological and psychological state of functionally healthy humans: Some results of Azerbaijani studies

NASA Astrophysics Data System (ADS)

Babayev, Elchin S.; Allahverdiyeva, Aysel A.

There are collaborative and cross-disciplinary space weather studies in the Azerbaijan National Academy of Sciences conducted with purposes of revealing possible effects of solar, geomagnetic and cosmic ray variability on certain technological, biological and ecological systems. This paper describes some results of the experimental studies of influence of the periodical and aperiodical changes of geomagnetic activity upon human brain, human health and psycho-emotional state. It also covers the conclusions of studies on influence of violent solar events and severe geomagnetic storms of the solar cycle 23 on the mentioned systems in middle-latitude location. It is experimentally established that weak and moderate geomagnetic storms do not cause significant changes in the brain's bioelectrical activity and exert only stimulating influence while severe disturbances of geomagnetic conditions cause negative influence, seriously disintegrate brain's functionality, activate braking processes and amplify the negative emotional background of an individual. It is concluded that geomagnetic disturbances affect mainly emotional and vegetative spheres of human beings while characteristics reflecting personality properties do not undergo significant changes.

Health risk assessment to fluoride in drinking water of rural residents living in the Poldasht city, Northwest of Iran.

PubMed

Yousefi, Mahmood; Ghoochani, Mahboobeh; Hossein Mahvi, Amir

2018-02-01

This study analyzes the concentrations and health risks of fluoride in 112 drinking water samples collected from 28 villages of the Poldasht city, West Azerbaijan province in Iran. Results indicated that fluoride content in drinking water ranged from0.27 to 10.3mgL -1 (average 1.70mgL -1 ). The 57% of samples analyzed exceeded the limit set for fluoride in drinking water. Based on findings from health risk assessment this study, the highest fluoride exposure for different regions of Poldasht city was observed in young consumers, children and teenager's groups. Also, most of the rural residents suffered from fluoride contaminated drinking water. The calculated HQ value was > 1 for all groups of residents in Agh otlogh and Sari soo areas. Therefore, it is imperative to take measures to reduce fluoride concentration in drinking water and control of fluorosis. Action should be implemented to enhance monitoring of fluoride levels to avoid the potential risk to the population. Copyright © 2017 Elsevier Inc. All rights reserved.

Barriers to Women's Participation: Experiences of Volunteers and Community Healthcare Authorities.

PubMed

Rezakhani Moghaddam, Hamed; Allahverdipour, Hamid; Matlabi, Hossein

2018-01-01

Along with health development in general terms, women's involvement in health programs can be effective in raising their self-confidence and their health promotion. This study was carried out to unveil the barriers to and challenges of the health volunteers and to present the solutions to its promotion using active women participants' experiences and the authorities of the program. The study was carried out using qualitative method along with content analysis in city of Tabriz East-Azerbaijan province, Iran. Data collection was conducted utilizing semistructured individual interviews and focus group discussions with the participation of 29 health volunteers and responsible authorities. The participants were selected using purposive sampling with maximum variation. Data analysis implemented conventional content analysis using MAXODA. Barriers to and challenges of health volunteers were generally categorized into four main themes including volunteers and trainers' inadequate capabilities, inadequate acceptance of the volunteers, restrictive social norms, and organizational problems. It seems that interaction among health system, people, and health volunteers should be improved. Holding training programs about the activities of health volunteers at the society level leads into the better utilization of society sources in health programs.

Revisiting informal payments in 29 transitional countries: The scale and socio-economic correlates.

PubMed

Habibov, Nazim; Cheung, Alex

2017-04-01

This study assesses informal payments (IPs) in 29 transitional countries using a fully comparable household survey. The countries of the former Soviet Union, especially those in the Caucasus and Central Asia, exhibit the highest scale of IPs, followed by Southern Europe, and then Eastern Europe. The lowest and the highest scale of IPs were in Slovenia (2.7%) and Azerbaijan (73.9%) respectively. We found that being from a wealthier household, experiencing lower quality of healthcare in the form of long waiting times, lack of medicines, absence of personnel, and disrespectful treatment, and having relatives to help when needed, are associated with a higher odds ratio of IPs. Conversely, working for the government is associated with a lower odds ratio of IPs. Living in the countries of the former Soviet Union and in Mongolia is associated with the highest likelihood of IPs, and this is followed by the countries of the Southern Europe. In contrast, living in the countries of Eastern Europe is associated with the lowest likelihood of IPs. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Prevalence of Oral Human Papilloma Virus in Healthy Individuals in East Azerbaijan Province of Iran

PubMed Central

SEIFI, Sharareh; ASVADI KERMANI, Iraj; DOLATKHAH, Roya; ASVADI KERMANI, Atabak; SAKHINIA, Ebrahim; ASGARZADEH, Mohammad; DASTGIRI, Saeed; EBRAHIMI, Ayoub; ASGHARI HAGGI, Arezou; NADRI, Mahsa; ASVADI KERMANI, Touraj

2013-01-01

Background: Human papilloma virus causes benign and malignant abnormalities in different part of the body. The link between high risk types of HPV and some anogenital and aerodigestive tract cancer is well established. Oral HPV infection plays a role in developing oropharyngeal squamous cell carcinoma. We studied the prevalence of oral HPV in healthy individuals and its relative risk factors. Methods: Saliva samples of 114 healthy subjects were collected for HPV DNA analysis. Volunteers completed questionnaires and signed a written consent. For data analysis descriptive statistic, chi square test and odds ratio was used. Results: The frequency of oral HPV in healthy individuals was 6.1 %(seven participant).The most frequent type was HPV-18 in five of them. HPV-6 and HPV-66 each was detected in one case. Relation of oral HPV positivity to demographic features and risk factors was not statistically significant. Conclusions: The prevalence of oral HPV infection in our community is the same as many other communities of developing countries, stressing that HPV-18 were the dominant type. PMID:23514804

Prevalence of oral human papilloma virus in healthy individuals in East azerbaijan province of iran.

PubMed

Seifi, Sharareh; Asvadi Kermani, Iraj; Dolatkhah, Roya; Asvadi Kermani, Atabak; Sakhinia, Ebrahim; Asgarzadeh, Mohammad; Dastgiri, Saeed; Ebrahimi, Ayoub; Asghari Haggi, Arezou; Nadri, Mahsa; Asvadi Kermani, Touraj

2013-01-01

Human papilloma virus causes benign and malignant abnormalities in different part of the body. The link between high risk types of HPV and some anogenital and aerodigestive tract cancer is well established. Oral HPV infection plays a role in developing oropharyngeal squamous cell carcinoma. We studied the prevalence of oral HPV in healthy individuals and its relative risk factors. Saliva samples of 114 healthy subjects were collected for HPV DNA analysis. Volunteers completed questionnaires and signed a written consent. For data analysis descriptive statistic, chi square test and odds ratio was used. The frequency of oral HPV in healthy individuals was 6.1 %(seven participant).The most frequent type was HPV-18 in five of them. HPV-6 and HPV-66 each was detected in one case. Relation of oral HPV positivity to demographic features and risk factors was not statistically significant. The prevalence of oral HPV infection in our community is the same as many other communities of developing countries, stressing that HPV-18 were the dominant type.

Bargaining over an international water resource based on cooperative game theory concepts

NASA Astrophysics Data System (ADS)

Madani, K.; Gholizadeh, S.

2011-12-01

Prior the collapse of the Soviet Union in 1991, Caspian Sea was peacefully shared by Iran and the USSR, based on the two historic treaties between Iran (Persia) and Russia. Collapse of the USSR gave birth to one of the world's serious conflicts over international water resources. Since then, the five littoral states of the Caspian Sea, namely Azerbaijan, Iran, Kazakhstan, Russia, and Turkmenistan have been negotiating over finding an appropriate allocation scheme for sharing the sea and its valuable energy and environmental resources. Although several solution methods have been proposed, the negotiating parties have been unsuccessful in developing a compromise solution. A range of bargaining solutions are used here to show how cooperative game theory can be used to develop fair and efficient allocation schemes to resolve the Caspian Sea conflict. It is also examined how the negotiators may use their powers to change their shares from the Caspian Sea resources. Finally, the stability of the suggested game theoretic solutions are tested to find the solution which is more acceptable by the negotiating parties.

Concentrations and risks of organic and metal contaminants in Eurasian caviar.

PubMed

Wang, Wei; Batterman, Stuart; Chernyak, Sergei; Nriagu, Jerome

2008-09-01

Caviar (fish roe of sturgeon) may contain high levels of contaminants. Concentrations of organic contaminants, including DDT, hexachlorocyclohexanes (HCHs), polychlorinated biphenyls (PCBs), brominated flame retardants (polybrominated diphenyl ethers (PBDEs)), and 23 metals were measured in three species of caviar (Acipenser Huso huso, Acipenser gueldenstaedti, and Acipenser stellatus) imported from Azerbaijan, Bulgaria, Iran, and Russia just prior to the 2006 export ban. PCB concentrations averaged 15.4+/-25.8 ng/g wet weight basis (wwt), DDT averaged 79+/-139 ng/g wwt, arsenic (As) averaged 960+/-486 ng/g, and PBDEs were detected in all samples. Cluster analyses grouped most of the Huso huso samples together, while most of the remaining clusters were grouped by origin. Trends of contaminant concentrations, estimated by incorporating data from earlier studies, show that PCB and DDT levels have been declining since 1978, and HCH levels since 2000. The maximum allowable daily consumption rate of caviar is limited by PCBs, DDTs and As. While the health risks are uncertain since consumption rates are unknown, declining concentrations and low consumption rates suggest that health advisories for caviar are unwarranted.

The Attitude of Iranian Nurses About Do Not Resuscitate Orders

PubMed Central

Mogadasian, Sima; Abdollahzadeh, Farahnaz; Rahmani, Azad; Ferguson, Caleb; Pakanzad, Fermisk; Pakpour, Vahid; Heidarzadeh, Hamid

2014-01-01

Background: Do not resuscitate (DNR) orders are one of many challenging issues in end of life care. Previous research has not investigated Muslim nurses’ attitudes towards DNR orders. Aims: This study aims to investigate the attitude of Iranian nurses towards DNR orders and determine the role of religious sects in forming attitudes. Materials and Methods: In this descriptive-comparative study, 306 nurses from five hospitals affiliated to Tabriz University of Medical Sciences (TUOMS) in East Azerbaijan Province and three hospitals in Kurdistan province participated. Data were gathered by a survey design on attitudes on DNR orders. Data were analyzed using Statistical Package for Social Sciences (SPSS Inc., Chicago, IL) software examining descriptive and inferential statistics. Results: Participants showed their willingness to learn more about DNR orders and highlights the importance of respecting patients and their families in DNR orders. In contrast, in many key items participants reported their negative attitude towards DNR orders. There were statistical differences in two items between the attitude of Shiite and Sunni nurses. Conclusions: Iranian nurses, regardless of their religious sects, reported negative attitude towards many aspects of DNR orders. It may be possible to change the attitude of Iranian nurses towards DNR through education. PMID:24600178

The attitude of Iranian nurses about do not resuscitate orders.

PubMed

Mogadasian, Sima; Abdollahzadeh, Farahnaz; Rahmani, Azad; Ferguson, Caleb; Pakanzad, Fermisk; Pakpour, Vahid; Heidarzadeh, Hamid

2014-01-01

Do not resuscitate (DNR) orders are one of many challenging issues in end of life care. Previous research has not investigated Muslim nurses' attitudes towards DNR orders. This study aims to investigate the attitude of Iranian nurses towards DNR orders and determine the role of religious sects in forming attitudes. In this descriptive-comparative study, 306 nurses from five hospitals affiliated to Tabriz University of Medical Sciences (TUOMS) in East Azerbaijan Province and three hospitals in Kurdistan province participated. Data were gathered by a survey design on attitudes on DNR orders. Data were analyzed using Statistical Package for Social Sciences (SPSS Inc., Chicago, IL) software examining descriptive and inferential statistics. Participants showed their willingness to learn more about DNR orders and highlights the importance of respecting patients and their families in DNR orders. In contrast, in many key items participants reported their negative attitude towards DNR orders. There were statistical differences in two items between the attitude of Shiite and Sunni nurses. Iranian nurses, regardless of their religious sects, reported negative attitude towards many aspects of DNR orders. It may be possible to change the attitude of Iranian nurses towards DNR through education.

Viral gastroenteritis in rotavirus negative hospitalized children <5 years of age from the independent states of the former Soviet Union.

PubMed

Chhabra, Preeti; Samoilovich, Elena; Yermalovich, Marina; Chernyshova, Liudmyla; Gheorghita, Stela; Cojocaru, Radu; Shugayev, Nazim; Sahakyan, Gayane; Lashkarashvili, Marina; Chubinidze, Marina; Zakhashvili, Khatuna; Videbaek, Dovile; Wasley, Annemarie; Vinjé, Jan

2014-12-01

Rotavirus causes nearly 40% of all hospitalizations for AGE among children <5 years of age in the NIS of the former Soviet Union. The etiologic role of other established gastroenteritis viruses in this age group is unknown. Laboratory-confirmed rotavirus negative fecal specimens (N=495) collected between January and December 2009 from children in 6 NIS (Armenia, Azerbaijan, Belarus, Georgia, Republic of Moldova and Ukraine) were tested for norovirus, sapovirus, enteric adenovirus and astrovirus by real-time RT-PCR. Genotyping was carried out by sequencing and phylogenetic analysis. Norovirus, enteric adenovirus, sapovirus and astrovirus were detected in 21.8%, 4.0%, 3.2%, and 1.4% of the rotavirus negative specimens, respectively. Mixed infections were identified in 4.1% of the specimens. Phylogenetic analysis showed co-circulation of several different genotypes with GII.4 Den Haag (2006b) norovirus, GI.2 sapovirus, adenovirus type 41, and astrovirus type 1 causing majority of the infections. Norovirus, enteric adenovirus, sapovirus and astrovirus account for a significant proportion (30.5%) of AGE in hospitalized children <5 years of age in 6 NIS. Copyright © 2014 Elsevier B.V. All rights reserved.

Panel estimation for renewable and non-renewable energy consumption, economic growth, CO2 emissions, the composite trade intensity, and financial openness of the commonwealth of independent states.

PubMed

Rasoulinezhad, Ehsan; Saboori, Behnaz

2018-04-13

This article investigates the long-run and causal linkages between economic growth, CO 2 emissions, renewable and non-renewable (fossil fuels) energy consumption, the Composite Trade Intensity (CTI) as a proxy for trade openness, and the Chinn-Ito index as a proxy for financial openness for a panel of the Commonwealth of Independent States (CIS) region including Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan over the period of 1992-2015. It is the first time that CTI and the Chinn-Ito indexes are used in an economic-pollution model. Employing three panel unit root tests, panel cointegration estimation methods (DOLS and FMOLS), and two panel causality tests, the main empirical results provided evidence for the bidirectional long-run relationship between all the variables in all 12 sampled countries except for economic growth-renewable energy use linkage. The findings of causality tests indicated that there is a unidirectional short-run panel causality running from economic growth, financial openness, and trade openness to CO 2 emissions and from fossil fuel energy consumption to renewable energy use.

Neolithic patrilineal signals indicate that the Armenian plateau was repopulated by agriculturalists.

PubMed

Herrera, Kristian J; Lowery, Robert K; Hadden, Laura; Calderon, Silvia; Chiou, Carolina; Yepiskoposyan, Levon; Regueiro, Maria; Underhill, Peter A; Herrera, Rene J

2012-03-01

Armenia, situated between the Black and Caspian Seas, lies at the junction of Turkey, Iran, Georgia, Azerbaijan and former Mesopotamia. This geographic position made it a potential contact zone between Eastern and Western civilizations. In this investigation, we assess Y-chromosomal diversity in four geographically distinct populations that represent the extent of historical Armenia. We find a striking prominence of haplogroups previously implicated with the Agricultural Revolution in the Near East, including the J2a-M410-, R1b1b1(*)-L23-, G2a-P15- and J1-M267-derived lineages. Given that the Last Glacial Maximum event in the Armenian plateau occured a few millennia before the Neolithic era, we envision a scenario in which its repopulation was achieved mainly by the arrival of farmers from the Fertile Crescent temporally coincident with the initial inception of farming in Greece. However, we detect very restricted genetic affinities with Europe that suggest any later cultural diffusions from Armenia to Europe were not associated with substantial amounts of paternal gene flow, despite the presence of closely related Indo-European languages in both Armenia and Southeast Europe.

Measure of energy related biochemical metabolites changes during peri-partum period in Makouei breed sheep

PubMed Central

Mohammadi, Vahid; Anassori, Ehsan; Jafari, Shoja

2016-01-01

Makouei sheep is one of the famous breeds in Iran which is reared in Azerbaijan province for their meat, milk and wool. Fifty clinically healthy Makouei ewes were selected to study the variations in energy-related blood metabolites during peri-partum period. Blood was collected from Jugular vein from each sheep on day 7 before the expected lambing time, day of parturition and also day 7 postpartum to determine total protein, albumin, urea, cholesterol, glucose, triglyceride, β-hydroxybutyrate (BHB) and non- esterified fatty acid (NEFA) levels. Serum total protein and albumin concentrations were gradually decreased during pre-partum period and reached the lowest level after parturition (p > 0.05). Blood urea concentration was significantly decreased to the lowest level at parturition (p < 0.05). Serum cholesterol and triglycerides were gradually decreased and reached low levels after lambing (p < 0.05). Serum glucose concentrations were significantly lower at pre-partum period than post-partum (p < 0.05). The serum NEFA and BHB concentrations were higher before lambing and thereafter decreased (p < 0.05). Current findings regarding the blood parameters may expand our knowledge for the diagnosis and prognosis of reproductive and metabolic diseases in Makouei sheep during these phases. PMID:27226885

Chewing lice of genus Ricinus (Phthiraptera, Ricinidae) deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia, with description of a new species

PubMed Central

2016-01-01

We revised a collection of chewing lice deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia. We studied 60 slides with 107 specimens of 10 species of the genus Ricinus (De Geer, 1778). The collection includes lectotype specimens of Ricinus ivanovi Blagoveshtchensky, 1951 and of Ricinus tugarinovi Blagoveshtchensky, 1951. We registered Ricinus elongatus Olfers, 1816 ex Turdus ruficollis, R. ivanovi ex Leucosticte tephrocotis and Ricinus serratus (Durrant, 1906) ex Calandrella acutirostris and Calandrella cheleensis which were not included in Price’s world checklist. New records for Russia are R. elongatus ex Turdus ruficollis; Ricinus fringillae De Geer, 1778 ex Emberiza aureola, Emberiza leucocephalos, Emberiza rustica, Passer montanus and Prunella modularis; Ricinus rubeculae De Geer, 1778 ex Erithacus rubecula and Luscinia svecica; Ricinus serratus (Durrant, 1906) ex Alauda arvensis. New records for Kyrgyzstan are R. fringillae ex E. leucocephalos and ex Fringilla coelebs. A new record for Tajikistan is R. serratus ex Calandrella acutirostris. The new species Ricinus vaderi Valan n. sp. is described with Calandra lark, Melanocorypha calandra; from Azerbaijan, as a type host. PMID:26902646

Challenges in developing health promoting schools' project: application of global traits in local realm.

PubMed

Fathi, Behrouz; Allahverdipour, Hamid; Shaghaghi, Abdolreza; Kousha, Ahmad; Jannati, Ali

2014-01-01

Despite the importance of student health and school hygiene as an aspect of the infrastructure of community health, few feasibility studies have been conducted on school health programs in developing countries. This study examined possible barriers to and challenges of such programs from the executive perspective in East Azerbaijan Province in Iran. This qualitative study used the content analysis approach to recognize barriers to and challenges of health promoting school program from the executive perspective. Fourteen experts were selected in the areas of children and adolescents and school health, physical education and school headmasters. Data were collected using semi-structured interviews and analyzed using the content analysis method. Five themes were extracted as major barriers and challenges: 1. Intraand inter-sectorial collaboration; 2. Policy and rule formulation; 3. Infrastructure and capacity; 4. Human resources; 5. Community involvement. The localized version of the current health promoting school program had major faults. If this program is considered to be a healthcare system priority, it should be revised to set effective policies for implementation and to sustain school health programs based on the capacities and objectives of each country.

The effect of magneto-treated blood autotransfusion on central hemodynamic values and cerebral circulation in patients with essential hypertension.

PubMed

Alizade, Ilgar G; Karayeva, Nigar T

2002-05-01

The work was carried out to study the effect of magneto-treated blood autotransfusion on the values of central and cerebral hemodynamics in patients with essential hypertension. Sixty-six patients with stage II essential hypertension aged 31-60 years who underwent magneto-treated blood autotransfusion were evaluated and treated, at the Cardiology Department, Hospital of Ministry of Internal Affairs of the Azerbaijan Republic, over a period of 8 years. The diagnosis was based on clinical examination and generally accepted criteria of essential hypertension stages proposed in 1978 by the World Health Organization. Sixty-six patients with stage II essential hypertension with stable drop in blood pressure, simultaneously showed a positive clinical effect. Central hemodynamic changes in the process of magneto-treated blood autotransfusion were different and depended on the initial state of circulation. High clinical effect showed the patients with hyperkinetic type of hemodynamics. Their blood pressure were significantly lower than the patients with hypokinetic type of circulation. Rheoencephalographic study demonstrated that magneto-treated blood autotransfusion possessed insignificant effect on cerebral hemodynamics, mainly expressed by the reduction of arterial blood flow tension in the patients with hypokinetic type of hemodynamics.

[Molecular-genetic characterization of the Bhanja virus (BHAV) and the Razdan virus (RAZV) (Bunyaviridae, Phlebovirus) isolated from the Ixodes ticks Rhipicephalus bursa (Canestrini and Fanzago, 1878) and Dermacentor marginatus (Sulzer, 1776) in transcaucasus].

PubMed

Al'khovskiĭ, S V; L'vov, D K; Shchelkanov, M Iu; Shchetinin, A M; Krasnoslobodtsev, K G; Deriabin, P G; Samokhvalov, E I; Botikov, A G; Zakarian, V A

2013-01-01

Two bunyaviruses, Bhanja (BHAV, LEIV-Az1818) isolated from the Ixodes ticks Rhipecephalus bursa (Canestrini and Fanzago, 1878) in Azerbaijan (1973) and Razdan (RAZV; strain LEIV-Arm2741) isolated from the Dermacentor marginatus (Sulzer, 1776) ticks in Armenia (1972), were de novo sequenced (on the Illumina platform). The amino acid identity between these viruses proteins were 95.8% (RdRp, L-segment), 90.3% (GnGc, M-segment), and 92.5% (N, S-segment). Thus, RAZV was classified to BHAV group. GnGc protein identity of RAZV withEuropean BHAV strains is more than 90%. With the African Forécariah virus (FORV) RAZV has 85% identity. BHAV LEIV-Az1818 is most closely related to the Indian strain BHAV IG690 (99%), while showing 90% identity with the European BHAV isolates. The genome structure of BHAV and RAZV is typical of the tick-transmitted phleboviruses. Based onthe result of the molecular-genetic and phylogenetic analysis RAZV has been classified as belonging to BHAVgroup in the genus Phlebovirus (Bunyaviridae).

A serological study of Leishmania infantum in dogs of Khorasan Razavi province, Iran.

PubMed

Sabzevari, S; Razmi, G R; Naghibi, A; Khoshnegah, J

2013-10-01

Leishmania infantum is the principal agent of visceral leishmaniosis (kala-azar) in all areas of Iran. The disease is endemic in Fars, Ardabil, East Azerbaijan and Bushehr provinces while it is sporadic in other parts of the country. Dog as a member of canidae family is the main animal reservoir host of kala-azar. The present study was carried out to determine the sero-prevalence of canine leishmaniosis in Mashhad, the capital city of Khorasan Razavi Province, in the north east of Iran. Two-hundred and nine dogs in two different classes including stray and sheepdogs were selected for this cross-sectional study. The blood samples were collected and tested by indirect immunofluorescent antibody test for detection of anti-Leishmania infantum antibodies. The results showed that 16/209 (7.6 %) of blood samples were positive. The sero-prevalence rates in stray and sheepdogs were 11/94 (11.7 %) and 5/115 (4.3 %), respectively (p < 0.05). Based on the results obtained, it is concluded that visceral leishmaniosis is distributed among dogs of this area, also sero-prevalence of canine leishmaniosis in stray dogs higher than sheepdogs.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ware, P.

Mud volcanoes have been widely documented in areas of overpressure where explosive expansion of trapped methane has occurred during argillokinesis. In an area with high sedimentation rate, such as the Gulf of Mexico, there may be no time for fine-grained sediment to de-water before being covered by impermeable material. In an accretionary wedge this process is complicated by overthrusting of off-scraped material which increases the overburden pressure and provides many more avenues for the migration of fluids through the system. In some cases, such as is seen in the Caribbean, the fluids may escape directly to the surface (or seabottom)more » through high permeability beds. When this happens there may be no diapirism. In other cases, such as in Venezuela, the forearc may be the site of rapid, laterally-derived, sedimentation, and fluids from the overthrusted rocks may be forced to escape through several kilometers of recent deltaic sediments. Since these fluids may include petroleum, this has obvious exploration potential. If there are no suitable reservoir rocks, such as in Timor, there may be no commercial accumulations. However, many giant fields are associated, world-wide, with mud volcanoes, such as those in Azerbaijan.« less

Study of the Effect of Surfactants on Extraction and Determination of Polyphenolic Compounds and Antioxidant Capacity of Fruits Extracts

PubMed Central

Hosseinzadeh, Reza; Khorsandi, Khatereh; Hemmaty, Syavash

2013-01-01

Micelle/water mixed solutions of different surface active agents were studied for their effectiveness in the extraction of polyphenolic compounds from various varieties of apples from west Azerbaijan province in Iran. The total content of polyphenolic compound in fruit extracts were determined using ferrous tartrate and Folin–Ciocalteu assays methods and chromatographic methods and compared with theme. High performance liquid chromatography is one of the most common and important methods in biochemical compound identification. The effect of pH, ionic strength, surfactant type, surfactant concentration, extraction time and common organic solvent in the apple polyphenolics extractions was studied using HPLC-DAD. Mixtures of surfactants, water and methanol at various ratios were examined and micellar-water solutions of Brij surfactant showed the highest polyphenol extraction efficiency. Optimum conditions for the extraction of polyphenolic compounds from apple occurred at 7 mM Brij35, pH 3. Effect of ionic strength on extraction was determined and 2% (W/V) potassium Chloride was determined to be the optimum salt concentration. The procedure worked well with an ultrasound bath. Total antioxidant capacity also was determined in this study. The method can be safely scaled up for pharmaceutical applications. PMID:23472082

A systematic catalogue of butterflies of the former Soviet Union (Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kyrgyzstan, Kazakhstan, Latvia, Lituania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan) with special account to their type specimens (Lepidoptera: Hesperioidea, Papilionoidea).

PubMed

Korb, Stanislav K; Bolshakov, Lavr V

2016-09-01

A catalogue of butterflies of Russia and adjacent countries is given, with special account to the name-bearing types depository. This catalogue contains data about 86 species (3 of them are questionable) of Hesperiidae (22 genera); 47 species of Papilionidae (14 genera); 89 species of Pieridae (5 of them are questionable)  (15 genera); 1 species (1 genus) of Libytheinae(dae); 2 species of Danainae(dae) (2 genera); 160 species of Nymphalinae(dae) (1 of them is questionable) (23 genera); 259 species of Satyrinae(dae) (14 of them are questionable, mainly from genera Oeneis and Pseudochazara) (34 genera); 3 species of Riodinidae (2 genera); 318 species of Lycaenidae (11 of them are questionable, mainly from genera Neolycaena and Plebeius) (57 genera). In total: 965 species of butterflies, 174 genera, by countries: Armenia-244, Azerbaijan-225, Belarus-107, Estonia-113, Georgia-211, Kyrgyzstan-316, Kazakhstan-344, Latvia-115, Lituania-126, Moldova-87, Russia-522, Tajikistan-295, Turkmenistan-159, Ukraine-192, Uzbekistan-241. Detailed distribution and subspecific structure (if present) for every species is provided. Lectotypes of the following species-group taxa are designated: Hesperia poggei Lederer, 1858, Parnassius felderi Bremer, 1861, P. eversmanni Eversmann, 1851, P. boedromius Püngeler, 1901, Limenitis moltrechti Kardakov, 1928, L. sydyi Kindermann, 1853, L. amphyssa Ménétriès, 1859, L. doerriesi Staudinger, 1892, L. helmanni duplicata Staudinger, 1892, L. homeyeri Tancré, 1881, Argynnis penelope Staudinger, 1891, A. thore borealis Staudinger, 1861, Vanessa io geisha Stichel, [1908], Melitaea maturna staudingeri Wnukowsky, 1929 (=uralensis Staudinger, 1871), M. didymina Staudinger, 1895, Papilio fascelis Esper, 1783, Thecla quercivora Staudinger, 1887, Lycaena orion var. ornata Staudinger, 1892. The following nomenclatural acts are established: Neolycaena submontana baitenovi (Zhdanko, 2011), comb. et stat.n. The following new synonymy is provided: Hesperia comma repugnans (Staudinger, 1892) = lena Korshunov et Gorbunov, 1995, syn.n.; Argynnis niobe orientalis Alphéraky, 1881 =ornata Staudinger, 1901, syn.n. =tanjusha Zhdanko, 2011, syn.n.; Boloria frigga gibsoni (Barnes & Benjamin, 1926) = kosarevi Korb, 2011, syn.n., B. erubescens houri Wyatt, 1961 =ancilla Churkin, 2004, syn.n.; Melitaea fergana maracandica Staudinger, 1882 = irinae Churkin, Kolesnichenko et Tremasov, 2012, syn.n.; M. asteroida clara Staudinger, 1887 =ludmilla Churkin, Kolesnichenko et Tuzov, 2000, syn.n.; Paralasa jordana jordana (Staudinger, 1882) =khramovi Churkin et Pletnev, 2012, syn.n.; P. jordana subocellata (Staudinger, 1901) =kipnisi Churkin et Pletnev, 2012, syn.n.; P. kusnezovi kusnezovi (Avinov, 1910) =bosbutaensis Churkin et Pletnev, 2012, syn.n.; Erebia meta Staudinger, 1886 =gertha Staudinger, 1886, syn.n.; Oeneis ammon ammon Elwes, 1899 =smirnovi Yakovlev, 2011, syn.n.; O. norna tundra A.Bang-Haas, 1912 =ivonini Yakovlev, 2011, syn.n.; Chazara briseis ianthe (Pallas, 1771) =lyrnessus Fruhstorfer, 1908, syn.n., Plebejides stekolnikovi (Stradomsky et Tikhonov, 2015), comb.n.

Identification of magnetic anomalies based on ground magnetic data analysis using multifractal modeling: a case study in Qoja-Kandi, East Azerbaijan Province, Iran

NASA Astrophysics Data System (ADS)

Mansouri, E.; Feizi, F.; Karbalaei Ramezanali, A. A.

2015-07-01

Ground magnetic anomaly separation using reduction-to-the-pole (RTP) technique and the fractal concentration-area (C-A) method has been applied to the Qoja-Kandi prosepecting area in NW Iran. The geophysical survey that resulted in the ground magnetic data was conducted for magnetic elements exploration. Firstly, RTP technique was applied for recognizing underground magnetic anomalies. RTP anomalies was classified to different populations based on this method. For this reason, drilling points determination with RTP technique was complicated. Next, C-A method was applied on the RTP-Magnetic-Anomalies (RTP-MA) for demonstrating magnetic susceptibility concentration. This identification was appropriate for increasing the resolution of the drilling points determination and decreasing the drilling risk, due to the economic costs of underground prospecting. In this study, the results of C-A Modeling on the RTP-MA are compared with 8 borehole data. The results show there is good correlation between anomalies derived via C-A method and log report of boreholes. Two boreholes were drilled in magnetic susceptibility concentration, based on multifractal modeling data analyses, between 63 533.1 and 66 296 nT. Drilling results show appropriate magnetite thickness with the grades greater than 20 % Fe total. Also, anomalies associated with andesite units host iron mineralization.

The public health aspects of complex emergencies and refugee situations.

PubMed

Toole, M J; Waldman, R J

1997-01-01

Populations affected by armed conflict have experienced severe public health consequences mediated by population displacement, food scarcity, and the collapse of basic health services, giving rise to the term complex humanitarian emergencies. These public health effects have been most severe in underdeveloped countries in Africa, Asia, and Latin America. Refugees and internally displaced persons have experienced high mortality rates during the period immediately following their migration. In Africa, crude mortality rates have been as high as 80 times baseline rates. The most common causes of death have been diarrheal diseases, measles, acute respiratory infections, and malaria. High prevalences of acute malnutrition have contributed to high case fatality rates. In conflict-affected European countries, such as the former Yugoslavia, Georgia, Azerbaijan, and Chechnya, war-related injuries have been the most common cause of death among civilian populations; however, increased incidence of communicable diseases, neonatal health problems, and nutritional deficiencies (especially among the elderly) have been documented. The most effective measures to prevent mortality and morbidity in complex emergencies include protection from violence; the provision of adequate food rations, clean water and sanitation; diarrheal disease control; measles immunization; maternal and child health care, including the case management of common endemic communicable diseases; and selective feeding programs, when indicated.

First identification of a recombinant form of hepatitis C virus in Austrian patients by full-genome next generation sequencing.

PubMed

Stelzl, Evelyn; Haas, Bernhard; Bauer, Bernd; Zhang, Sherry; Fiss, Ellen H; Hillman, Grantland; Hamilton, Aaron T; Mehta, Rochak; Heil, Marintha L; Marins, Ed G; Santner, Brigitte I; Kessler, Harald H

2017-01-01

Hepatitis C virus (HCV) intergenotypic recombinant forms have been reported for various HCV genotypes/subtypes in several countries worldwide. In a recent study, four patients living in Austria had been identified to be possibly infected with a recombinant HCV strain. To clarify results and determine the point of recombination, full-genome next-generation sequencing using the Illumina MiSeq v2 300 cycle kit (Illumina, San Diego, CA, USA) was performed in the present study. Samples of all of the patients contained the recombinant HCV strain 2k/1b. The point of recombination was found to be within the HCV NS2 gene between nucleotide positions 3189-3200 based on H77 numbering. While three of four patients were male and had migration background from Chechnya (n = 2) and Azerbaijan (n = 1), the forth patient was a female born in Austria. Three of the four patients including the female had intravenous drug abuse as a risk factor for HCV transmission. While sequencing techniques are limited to a few specialized laboratories, a genotyping assay that uses both ends of the HCV genome should be employed to identify patients infected with a recombinant HCV strain. The correct identification of recombinant strains also has an impact considering the tailored choice of anti-HCV treatment.

Prevalence of virulent Yersinia enterocolitica in bulk raw milk and retail cheese in northern-west of Iran.

PubMed

Hanifian, Shahram; Khani, Sajjad

2012-04-02

To determine the prevalence of virulent Yersinia enterocolitica, 554 samples consisting of 354 bulk raw milks and 200 traditional cheeses were collected from different parts of Eastern-Azerbaijan province, during a 23-month period from 2008 to 2010. The occurrence of virulent strains of Y. enterocolitica in samples enriched in peptone sorbitol bile broth (PSBB) was evaluated via the detection of attachment invasion locus (ail) gene by PCR. The viability of virulent Y. enterocolitica in the PCR-positive samples was tested using conventional culture method and the isolates were confirmed by the second-phase ail-PCR. According to the results, 8.66% of total samples including 7.62% of bulk raw milks and 10.5% of raw milk cheeses were found ail-positive by PCR method; subsequently Y. enterocolitica was isolated by the culture method and confirmed by the second phase ail-PCR in 2.88% of total samples including 2.26% of raw milks and 4% of cheese samples. It was concluded that, a sample enrichment followed by ail-PCR was more sensitive and robust to detect and distinguish the virulent strains of Y. enterocolitica compared to the conventional culture method. Copyright © 2012 Elsevier B.V. All rights reserved.

The predictors of quality of life in women with polycystic ovarian syndrome.

PubMed

Aliasghari, Fatemeh; Mirghafourvand, Mojgan; Charandabi, Sakineh Mohammad-Alizadeh; Lak, Tahereh Behroozi

2017-06-01

Polycystic ovarian syndrome (PCOS) is one of the most common endocrine disorder that may be effective in reducing the quality of life. This study aimed to determine the predictors of quality of life in women with PCOS. This cross-sectional study was conducted on 174 women with PCOS who attended in public and private fertility clinics in Urmia (West Azerbaijan, Iran), 2015. The data were collected through the questionnaires of sociodemographic and obstetrics characteristics, quality of life and Beck depression inventory-II. Multivariate linear regression was used to estimate the effect rate of the independent variables (depression and sociodemographic characteristics) on the dependent variable (quality of life). In this study, the mean (standard deviation) of total score of the quality of life was obtained, 45.8 (11.3) in the range 0-100. The highest and lowest mean scores were in the subdomains of weight and hirsutism. The variables of depression, body mass index, woman's job, menstrual cycle intervals, and sexual satisfaction were predictors of the quality of life in women with PCOS. Because of various effective factors on quality of life in these women such as depression, necessary strategies must be implemented to control these factors and improve the quality of life. © 2017 John Wiley & Sons Australia, Ltd.

Characterization by Deep Sequencing of Prunus virus T, a Novel Tepovirus Infecting Prunus Species.

PubMed

Marais, Armelle; Faure, Chantal; Mustafayev, Eldar; Barone, Maria; Alioto, Daniela; Candresse, Thierry

2015-01-01

Double-stranded RNAs purified from a cherry tree collected in Italy and a plum tree collected in Azerbaijan were submitted to deep sequencing. Contigs showing weak but significant identity with various members of the family Betaflexiviridae were reconstructed. Sequence comparisons led to the conclusion that the viral isolates identified in the analyzed Prunus plants belong to the same viral species. Their genome organization is similar to that of some members of the family Betaflexiviridae, with three overlapping open reading frames (RNA polymerase, movement protein, and capsid protein). Phylogenetic analyses of the deduced encoded proteins showed a clustering with the sole member of the genus Tepovirus, Potato virus T (PVT). Given these results, the name Prunus virus T (PrVT) is proposed for the new virus. It should be considered as a new member of the genus Tepovirus, even if the level of nucleotide identity with PVT is borderline with the genus demarcation criteria for the family Betaflexiviridae. A reverse-transcription polymerase chain reaction detection assay was developed and allowed the identification of two other PrVT isolates and an estimate of 1% prevalence in the large Prunus collection screened. Due to the mixed infection status of all hosts identified to date, it was not possible to correlate the presence of PrVT with specific symptoms.

Evidence for the presence of Ctenocephalides orientis in livestock dwellings in northwest Iran.

PubMed

Seyyed-Zadeh, S J; Bozorg-Omid, F; Telmadarraiy, Z; Terenius, O; Chavshin, A R

2018-05-28

Fleas are important vectors of diseases such as murine typhus, tularaemia, hymenolepiasis and plague. The presence of active foci and history of human- and flea-transmitted plague in northwest Iran prompted the present group to collect and identify fleas from human and livestock dwellings across West Azerbaijan Province. Adult fleas were collected and identified using routine taxonomic keys. Species designation was confirmed by sequencing the cytochrome oxidase subunit I (COI). Of the collected specimens (n = 989), 104 were collected off-host (30 from human dwellings and 74 in light traps) and the rest were found on hosts (107 on animals and 778 by human bait). Of these fleas, 394 (40%) were male and 595 (60%) were female. The collected specimens belonged to the species Ctenocephalides canis, Ctenocephalides felis, Ctenocephalides orientis and Pulex irritans (all: Siphonaptera: Pulicidae). The amplified COI fragment, in addition to confirming the morphological identification of species, showed good efficacy in separating the different species in the phylogenetic analysis. In addition to the identification of fleas from human and livestock dwellings using morphological and molecular characteristics, the current paper represents the first report of the presence of C. orientis in northwest Iran. This finding suggests that changing climate conditions may have expanded the distribution of this species. © 2018 The Royal Entomological Society.

Women and health consequences of natural disasters: Challenge or opportunity?

PubMed

Sohrabizadeh, Sanaz; Tourani PhD, Sogand; Khankeh, Hamid Reza

2016-01-01

Disasters do not affect people equally; the impact of disasters on the lives of women is different from other groups of a community. Women's fundamental rights to health and safety are violated after disasters. The authors of this study aimed to explore various factors of women's health with reference to previous natural disasters in Iran. A qualitative approach using in-depth unstructured interviews and field observations was employed to explore women's health factors in the affected regions. A total of 22 participants affected by disasters, as well as key informants, were interviewed applying the purposeful sampling method. Data were collected in 2014 in three provinces, including East Azerbaijan, Bushehr, and Mazandaran. A content analysis using the Graneheim approach was performed for analyzing the transcribed interviews. Two themes and four categories were extracted from the data. The themes that emerged included psycho-physical effects and women's health status. Physical and psycho-emotional effects and reproductive and environmental health effects were the four emergent categories. The findings implied that managing women's health challenges may result in reducing the distressing effects of disaster. These findings support identification and application of the mechanisms by which women's well-being in physical, mental, reproductive, and environmental aspects can be protected after disasters.

Skeletal fluorosis in relation to drinking water in rural areas of West Azerbaijan, Iran.

PubMed

Mohammadi, Ali Akbar; Yousefi, Mahmood; Yaseri, Mehdi; Jalilzadeh, Mohsen; Mahvi, Amir Hossein

2017-12-11

Skeletal fluorosis resulting from high fluoride level in drinking water is a major public health problem. The present study evaluated the association between exposures to drinking water fluoride and skeletal fluorosis in 5 villages of Poldasht County, Iran. All the data and information on the prevalence of bone diseases were obtained from the Health Record Department, Poldasht Health Centre. To obtain the odds ratio of bone disease problem in different risk factors, when considering the cluster effect of rural area, logistic regression in a multilevel model was used. Results showed that skeletal fluorosis of people who live in areas with high fluoride concentration is 18.1% higher than that of individuals who live in areas with low fluoride concentration. Skeletal fluorosis (54.5%) was observed in the age group of 71 years and above, and was more commonly found in females than males. According to Unadjusted, individuals who consume ≤3 unit milk and dairy products per week have almost the same level of bone diseases as compared to those that consume more than 3 units. This study indicated that, skeletal fluorosis is a general health problem in these rural areas because the results revealed that high percentage of the studied population had symptoms of skeletal fluorosis.

Nar Suclus

NASA Image and Video Library

2017-03-30

This image shows the eastern part of a feature called Nar Sulcus in Yalode Crater on dwarf planet Ceres, as seen by NASA's Dawn spacecraft. The term "sulcus" (plural: sulci) describes terrain with long, parallel fractures. Sulci are very common on icy moons -- for example, at the south pole of Enceladus, as seen in PIA11686. Nar Sulcus, 31 miles (50 kilometer) long, is the only feature of its kind identified on Ceres. It may point to an episode of tectonic deformation resulting from the evolution of the crater, which is the second largest on Ceres. The impact that formed Yalode heated Ceres' mixture of ice, rock and salt, perhaps causing a large volume to melt. When this material subsequently refroze, it would expand (just as water does when it turns to ice in your freezer). That may have created stresses that fractured the ground, forming Nar Sulcus. The name "Nar Sulcus" refers to the Azerbaijani festival of the pomegranate harvest. That festival is held in October and November in the city of Goychay, center of pomegranate cultivation in Azerbaijan. Dawn took this image on August 15, 2016, from its low-altitude mapping orbit, at a distance of about 240 miles (385 kilometers) above the surface. The image resolution is 120 feet (35 meters) per pixel. https://photojournal.jpl.nasa.gov/catalog/PIA21400

The transboundary EIA convention in the context of private sector operations co-financed by an International Financial Institution: two case studies from Azerbaijan and Turkmenistan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nazari, Mehrdad M

This paper presents two case studies involving private sector, offshore, oil field developments in the Caspian Sea. Environmental Impact Assessments (EIAs) of these operations indicated that major and unmitigated oil spills could potentially result in transboundary impacts. Both projects were co-financed by the European Bank for Reconstruction and Development (EBRD), an International Financial Institution (IFI). Project review and financing decision by the EBRD occurred when neither country hosting the projects was a Party to the 1991 Convention on EIA in a Transboundary Context (Espoo Convention). Discussions with government agencies during project review highlighted their limited institutional capacity to pursue transboundarymore » notification and consultation activities. However, without being formal Parties or having clearly defined roles under the Convention, the combined presence of the EBRD, the private sector developer and its project needing financing became important drivers to promote the Espoo Convention. Surveying for similar IFI-project combinations in developing and transition economies could provide a 'bottom up' input to further optimise the Convention Secretariat's awareness raising, intervention design, and alliance-building strategies. The knowledge management model and user-friendly Web site of the 1992 Convention on Biological Diversity highlight approaches that may also prove effective for the Espoo Convention.« less

Interfaith education: An Islamic perspective

NASA Astrophysics Data System (ADS)

Pallavicini, Yahya Sergio Yahe

2016-08-01

According to a teaching of the Prophet Muhammad, "the quest for knowledge is the duty of each Muslim, male or female", where knowledge is meant as the discovery of the real value of things and of oneself in relationship with the world in which God has placed us. This universal dimension of knowledge is in fact a wealth of wisdom of the traditional doctrine naturally linked to the cultural and spiritual heritage of every human being and every believer of every faith. It allows for the respect of internal and external differences as positive elements of the cultural and spiritual heritage of mankind. In this sense, intercultural and interfaith education plays a fundamental role and fits naturally within the Islamic religious education framework. The author of this article is Vice-President and Imam of the Islamic Religious Community in Italy (Comunità Religiosa Islamica [COREIS] Italiana), an organisation which has been providing teachers and students with training on Islam and interfaith dialogue for almost twenty years with the support of the regional and national offices of the Italian Ministry of Public Education. Referring to existing interreligious and intercultural societies such as Azerbaijan, and a number of successful initiatives and projects, several of which COREIS is involved in, he demonstrates how interfaith education can effectively contribute to preventing the diffusion of anti-Semitism, Islamophobia and radicalism.

Using Satellite Images for Wireless Network Planing in Baku City

NASA Astrophysics Data System (ADS)

Gojamanov, M.; Ismayilov, J.

2013-04-01

It is a well known fact that the Information-Telecommunication and Space research technologies are the fields getting much more benefits from the achievements of the scientific and technical progress. In many cases, these areas supporting each other have improved the conditions for their further development. For instance, the intensive development in the field of the mobile communication has caused the rapid progress of the Space research technologies and vice versa.Today it is impossible to solve one of the most important tasks of the mobile communication as Radio Frecance planning without the 2D and 3D digital maps. The compiling of such maps is much more efficient by means of the space images. Because the quality of the space images has been improved and developed, especially at the both spectral and spatial resolution points. It has been possible to to use 8 Band images with the spatial resolution of 50 sm. At present, in relation to the function 3G of mobile communications one of the main issues facing mobile operator companies is a high-precision 3D digital maps. It should be noted that the number of mobile phone users in the Republic of Azerbaijan went forward other Community of Independent States Countries. Of course, using of aerial images for 3D mapping would be optimal. However, depending on a number of technical and administrative problems aerial photography cannot be used. Therefore, the experience of many countries shows that it will be more effective to use the space images with the higher resolution for these issues. Concerning the fact that the mobile communication within the city of Baku has included 3G function there were ordered stereo images wih the spatial resolution of 50 cm for the 150 sq.km territory occupying the central part of the city in order to compile 3D digital maps. The images collected from the WorldView-2 satellite are 4-Band Bundle(Pan+MS1) stereo images. Such kind of imagery enable to automatically classificate some required clutter classes.Meanwhile, there were created 12 GPS points in the territory and there have been held some appropriate observations in these points for the geodesic reference of the space images in the territory. Moreover, it would like to mention that there have been constructed 37 permanently acting GPS stations in the territory of Azerbaijan at present. It significantly facilitates the process of the geodesic reference of the space images in order to accomplish such kind of mentioned projects. The processing of the collected space images was accomplished by means of Erdas LPS 10 program. In the first stage there was created the main component of the 3D maps- Digital Elevevation Model. In this model the following clutter classes are presented: Open; Open areas in urban; Airport, Sea, Inland water; Forest; Parks in urban; Semi Open Area; Open Wet Area; Urban/Urban Mean; Dense urban, Villages, Industrial/Commercial, Residential/Suburban; Dense residential/Suburban; Block of BUILDINGS; Dense Urban High; Buildings, Urban Mixed, Mixed dense urban

Mud Volcanoes - Analogs to Martian Cones and Domes (by the Thousands!)

NASA Technical Reports Server (NTRS)

Allen, Carlton C.; Oehler, Dorothy

2010-01-01

Mud volcanoes are mounds formed by low temperature slurries of gas, liquid, sediments and rock that erupt to the surface from depths of meters to kilometers. They are common on Earth, with estimates of thousands onshore and tens of thousands offshore. Mud volcanoes occur in basins with rapidly-deposited accumulations of fine-grained sediments. Such settings are ideal for concentration and preservation of organic materials, and mud volcanoes typically occur in sedimentary basins that are rich in organic biosignatures. Domes and cones, cited as possible mud volcanoes by previous authors, are common on the northern plains of Mars. Our analysis of selected regions in southern Acidalia Planitia has revealed over 18,000 such features, and we estimate that more than 40,000 occur across the area. These domes and cones strongly resemble terrestrial mud volcanoes in size, shape, morphology, associated flow structures and geologic setting. Geologic and mineralogic arguments rule out alternative formation mechanisms involving lava, ice and impacts. We are studying terrestrial mud volcanoes from onshore and submarine locations. The largest concentration of onshore features is in Azerbaijan, near the western edge of the Caspian Sea. These features are typically hundreds of meters to several kilometers in diameter, and tens to hundreds of meters in height. Satellite images show spatial densities of 20 to 40 eruptive centers per 1000 square km. Many of the features remain active, and fresh mud flows as long as several kilometers are common. A large field of submarine mud volcanoes is located in the Gulf of Cadiz, off the Atlantic coasts of Morocco and Spain. High-resolution sonar bathymetry reveals numerous km-scale mud volcanoes, hundreds of meters in height. Seismic profiles demonstrate that the mud erupts from depths of several hundred meters. These submarine mud volcanoes are the closest morphologic analogs yet found to the features in Acidalia Planitia. We are also conducting laboratory analyses of surface samples collected from mud volcanoes in Azerbaijan, Taiwan and Japan. X-ray diffraction, visible / near infrared reflectance spectroscopy and Raman spectroscopy show that the samples are dominated by mixed-layer smectite clays, along with quartz, calcite and pyrite. Thin section analysis by optical and scanning electron microscopy confirms the mineral identifications. These samples also contain chemical and morphological biosignatures, including common microfossils, with evidence of partial replacement by pyrite. The bulk samples contain approximately 1 wt% total organic carbon and 0.4 mg / gm volatile hydrocarbons. The thousands of features in Acidalia Planitia cited as analogous to terrestrial mud volcanoes clearly represent an important element in the sedimentary record of Mars. Their location, in the distal depocenter for massive Hesperian-age floods, suggests that they contain fine-grained sediments from a large catchment area in the martian highlands. We have proposed these features as a new class of exploration target that can provide access to minimally-altered material from significant depth. By analogy to terrestrial mud volcanoes, these features may also be excellent sites for the sampling martian organics and subsurface microbial life, if such exist or ever existed.

The TB Portals: an Open-Access, Web-Based Platform for Global Drug-Resistant-Tuberculosis Data Sharing and Analysis.

PubMed

Rosenthal, Alex; Gabrielian, Andrei; Engle, Eric; Hurt, Darrell E; Alexandru, Sofia; Crudu, Valeriu; Sergueev, Eugene; Kirichenko, Valery; Lapitskii, Vladzimir; Snezhko, Eduard; Kovalev, Vassili; Astrovko, Andrei; Skrahina, Alena; Taaffe, Jessica; Harris, Michael; Long, Alyssa; Wollenberg, Kurt; Akhundova, Irada; Ismayilova, Sharafat; Skrahin, Aliaksandr; Mammadbayov, Elcan; Gadirova, Hagigat; Abuzarov, Rafik; Seyfaddinova, Mehriban; Avaliani, Zaza; Strambu, Irina; Zaharia, Dragos; Muntean, Alexandru; Ghita, Eugenia; Bogdan, Miron; Mindru, Roxana; Spinu, Victor; Sora, Alexandra; Ene, Catalina; Vashakidze, Sergo; Shubladze, Natalia; Nanava, Ucha; Tuzikov, Alexander; Tartakovsky, Michael

2017-11-01

The TB Portals program is an international consortium of physicians, radiologists, and microbiologists from countries with a heavy burden of drug-resistant tuberculosis working with data scientists and information technology professionals. Together, we have built the TB Portals, a repository of socioeconomic/geographic, clinical, laboratory, radiological, and genomic data from patient cases of drug-resistant tuberculosis backed by shareable, physical samples. Currently, there are 1,299 total cases from five country sites (Azerbaijan, Belarus, Moldova, Georgia, and Romania), 976 (75.1%) of which are multidrug or extensively drug resistant and 38.2%, 51.9%, and 36.3% of which contain X-ray, computed tomography (CT) scan, and genomic data, respectively. The top Mycobacterium tuberculosis lineages represented among collected samples are Beijing, T1, and H3, and single nucleotide polymorphisms (SNPs) that confer resistance to isoniazid, rifampin, ofloxacin, and moxifloxacin occur the most frequently. These data and samples have promoted drug discovery efforts and research into genomics and quantitative image analysis to improve diagnostics while also serving as a valuable resource for researchers and clinical providers. The TB Portals database and associated projects are continually growing, and we invite new partners and collaborations to our initiative. The TB Portals data and their associated analytical and statistical tools are freely available at https://tbportals.niaid.nih.gov/.

The TB Portals: an Open-Access, Web-Based Platform for Global Drug-Resistant-Tuberculosis Data Sharing and Analysis

PubMed Central

Gabrielian, Andrei; Engle, Eric; Hurt, Darrell E.; Alexandru, Sofia; Crudu, Valeriu; Sergueev, Eugene; Kirichenko, Valery; Lapitskii, Vladzimir; Snezhko, Eduard; Kovalev, Vassili; Astrovko, Andrei; Skrahina, Alena; Harris, Michael; Long, Alyssa; Wollenberg, Kurt; Akhundova, Irada; Ismayilova, Sharafat; Skrahin, Aliaksandr; Mammadbayov, Elcan; Gadirova, Hagigat; Abuzarov, Rafik; Seyfaddinova, Mehriban; Avaliani, Zaza; Strambu, Irina; Zaharia, Dragos; Muntean, Alexandru; Ghita, Eugenia; Bogdan, Miron; Mindru, Roxana; Spinu, Victor; Sora, Alexandra; Ene, Catalina; Vashakidze, Sergo; Shubladze, Natalia; Nanava, Ucha; Tuzikov, Alexander; Tartakovsky, Michael

2017-01-01

ABSTRACT The TB Portals program is an international consortium of physicians, radiologists, and microbiologists from countries with a heavy burden of drug-resistant tuberculosis working with data scientists and information technology professionals. Together, we have built the TB Portals, a repository of socioeconomic/geographic, clinical, laboratory, radiological, and genomic data from patient cases of drug-resistant tuberculosis backed by shareable, physical samples. Currently, there are 1,299 total cases from five country sites (Azerbaijan, Belarus, Moldova, Georgia, and Romania), 976 (75.1%) of which are multidrug or extensively drug resistant and 38.2%, 51.9%, and 36.3% of which contain X-ray, computed tomography (CT) scan, and genomic data, respectively. The top Mycobacterium tuberculosis lineages represented among collected samples are Beijing, T1, and H3, and single nucleotide polymorphisms (SNPs) that confer resistance to isoniazid, rifampin, ofloxacin, and moxifloxacin occur the most frequently. These data and samples have promoted drug discovery efforts and research into genomics and quantitative image analysis to improve diagnostics while also serving as a valuable resource for researchers and clinical providers. The TB Portals database and associated projects are continually growing, and we invite new partners and collaborations to our initiative. The TB Portals data and their associated analytical and statistical tools are freely available at https://tbportals.niaid.nih.gov/. PMID:28904183

Effect of Educational Intervention on the Fruit and Vegetables Consumption among the Students: Applying Theory of Planned Behavior.

PubMed

Taghdisi, Mohammad Hossein; Babazadeh, Towhid; Moradi, Fatemeh; Shariat, Fariba

2016-01-01

The importance of consuming fruits and vegetables (F&V) in prevention of chronic diseases is known. Childhood play an important role in formation of healthy eating habits. The purpose of this study was to examine the effect of education, with application of the theory of planned behavior, on improvement of F&V consumption. In this quasi-experimental study, 184 fourth, fifth, and sixth-grade students participated were enrolled from Jan 2013 to Jun 2014. The samples were selected from 6 schools in Chalderan County, West Azerbaijan, Iran through cluster random sampling method. Two out of 6 schools were randomly selected and each was employed in either experimental or control group. The data collection instruments included a researcher-made questionnaire and a 24-h F&V recall. Data were collected after verification of the reliability and validity of the questionnaire. Before the intervention, no significant difference was observed between the intervention and control group regarding attitude, subjective norms, perceived behavioral control, behavioral intention and fruits and vegetables consumption (P>0.05). However, after the educational intervention, the mean scores of attitude, subjective norms, perceived behavioral control, behavioral intention variables and fruits and vegetables were significantly higher in the intervention group when compared to the control group(P<0.05). Increased behavioral intention, attitude, subjective norms, and perceived behavioral control can promote F&V consumption among the students.

Patient Safety in Medical Education: Students’ Perceptions, Knowledge and Attitudes

PubMed Central

Nabilou, Bahram; Feizi, Aram; Seyedin, Hesam

2015-01-01

Patient safety is a new and challenging discipline in the Iranian health care industry. Among the challenges for patient safety improvement, education of medical and paramedical students is intimidating. The present study was designed to assess students’ perceptions of patient safety, and their knowledge and attitudes to patient safety education. This cross-sectional analytical study was conducted in 2012 at Urmia University of Medical Sciences, West Azerbaijan province, Iran. 134 students studying medicine, nursing, and midwifery were recruited through census for the study. A questionnaire was used for collecting data, which were then analyzed through SPSS statistical software (version 16.0), using Chi-square test, Spearman correlation coefficient, F and LSD tests. A total of 121 questionnaires were completed, and 50% of the students demonstrated good knowledge about patient safety. The relationships between students’ attitudes to patient safety and years of study, sex and course were significant (0.003, 0.001 and 0.017, respectively). F and LSD tests indicated that regarding the difference between the mean scores of perceptions of patient safety and attitudes to patient safety education, there was a significant difference among medical and nursing/midwifery students. Little knowledge of students regarding patient safety indicates the inefficiency of informal education to fill the gap; therefore, it is recommended to consider patient safety in the curriculums of all medical and paramedical sciences and formulate better policies for patient safety. PMID:26322897

Perspectives of methods of laser monitoring of the atmosphere and sea surface

NASA Astrophysics Data System (ADS)

Pashayev, Arif; Tunaboylu, Bahadir; Usta, Metin; Sadixov, Ilham; Allahverdiyev, Kerim

2016-01-01

Laser monitoring (remote sensing) may be considered as the science of collecting and interpreting information about the atmosphere, earth and sea using sensors on earth, on platforms in our atmosphere (airplanes, balloons) or in space (satellites) without being in direct physical contact with them. Remote sensing by LIDARs (Light Identification Detection and Ranging) has wide applications as technique to probe the Earth's atmosphere, ocean and land surfaces. LIDARs are widely used to get knowledge of spatial and temporal variations in meteorological quantities (e.g. temperature, humidity, clouds and aerosol properties) and to monitor the changes in these quantities on different timescales. Subject of the present work is quite wide. It is rather difficult to perform analysis and to provide full knowledge about existing information. In the present work, in addition to the literature data, the information will be provided also about KA-09 aerosol LIDAR developed at the Marmara Research Centre of TÜBITAK (Turkish Scientific and technological Research Council) and also about KA-14 LIDAR developed at the National Aviation Academy of Azerbaijan for remote sensing of contaminations on water surfaces taking place during oil-gas production. The main goal of this paper is to give students insight in different remote sensing instruments and techniques (including their perspectives) that are used for the derivation of meteorological quantities and obtaining the information about water surface.

First identification of a recombinant form of hepatitis C virus in Austrian patients by full-genome next generation sequencing

PubMed Central

Haas, Bernhard; Bauer, Bernd; Zhang, Sherry; Fiss, Ellen H.; Hillman, Grantland; Hamilton, Aaron T.; Mehta, Rochak; Heil, Marintha L.; Marins, Ed G.; Santner, Brigitte I.; Kessler, Harald H.

2017-01-01

Hepatitis C virus (HCV) intergenotypic recombinant forms have been reported for various HCV genotypes/subtypes in several countries worldwide. In a recent study, four patients living in Austria had been identified to be possibly infected with a recombinant HCV strain. To clarify results and determine the point of recombination, full-genome next-generation sequencing using the Illumina MiSeq v2 300 cycle kit (Illumina, San Diego, CA, USA) was performed in the present study. Samples of all of the patients contained the recombinant HCV strain 2k/1b. The point of recombination was found to be within the HCV NS2 gene between nucleotide positions 3189–3200 based on H77 numbering. While three of four patients were male and had migration background from Chechnya (n = 2) and Azerbaijan (n = 1), the forth patient was a female born in Austria. Three of the four patients including the female had intravenous drug abuse as a risk factor for HCV transmission. While sequencing techniques are limited to a few specialized laboratories, a genotyping assay that uses both ends of the HCV genome should be employed to identify patients infected with a recombinant HCV strain. The correct identification of recombinant strains also has an impact considering the tailored choice of anti-HCV treatment. PMID:28742818

Iran's Experience of Health Cooperatives as a Public-Private Partnership Model in Primary Health Care: A Comparative Study in East Azerbaijan.

PubMed

Farahbakhsh, Mostafa; Sadeghi-Bazargani, Homayoun; Nikniaz, Alireza; Tabrizi, Jafar Sadegh; Zakeri, Akram; Azami, Saber

2012-01-01

Iran started a new public-private partnership model in form of health coopera¬tives which is somehow different from other types of health cooperatives throughout the world. In this study we compared the performance and quality of health services in public health cen¬ters (PHCs) and cooperative health centers (CHCs). In this comparative study performance quality of two cohorts of public and coopera¬tive health centers were compared in several health service delivery programs over the time pe¬riod of 2001- 2002. Screening program: the rate of visited population during screening program was higher in CHCs. Maternal health care program: In some of studied programs CHCs had better results. Child health care: Most indicators were better or similar in CHCs. School health program and Health education: All indices were better or similar in CHCs. Environmental health: population based positive function was not significantly different for the population covered by CHCs compared to population covered by PHCs. Client and staff satisfaction as well as participation and attitudes of personnel towards management was better in CHCs. Mean annual cost per capita of the covered population by PHCs was higher. CHCs as a public private partnership model in Iran may deliver preventive health care services as effective as PHCs in many fields and even better in some areas.

Iran's Experience of Health Cooperatives as a Public-Private Partnership Model in Primary Health Care: A Comparative Study in East Azerbaijan

PubMed Central

Farahbakhsh, Mostafa; Sadeghi-Bazargani, Homayoun; Nikniaz, Alireza; Tabrizi, Jafar Sadegh; Zakeri, Akram; Azami, Saber

2012-01-01

Background: Iran started a new public-private partnership model in form of health coopera¬tives which is somehow different from other types of health cooperatives throughout the world. In this study we compared the performance and quality of health services in public health cen¬ters (PHCs) and cooperative health centers (CHCs). Methods: In this comparative study performance quality of two cohorts of public and coopera¬tive health centers were compared in several health service delivery programs over the time pe¬riod of 2001- 2002. Results: Screening program: the rate of visited population during screening program was higher in CHCs. Maternal health care program: In some of studied programs CHCs had better results. Child health care: Most indicators were better or similar in CHCs. School health program and Health education: All indices were better or similar in CHCs. Environmental health: population based positive function was not significantly different for the population covered by CHCs compared to population covered by PHCs. Management: Client and staff satisfaction as well as participation and attitudes of personnel towards management was better in CHCs. Mean annual cost per capita of the covered population by PHCs was higher. Conclusion: CHCs as a public private partnership model in Iran may deliver preventive health care services as effective as PHCs in many fields and even better in some areas. PMID:24688945

Restoration and Rehabilitation of world heritage Site of Chupan Church

NASA Astrophysics Data System (ADS)

Darvish Rohani, S.

2015-08-01

Church of Chupan is located in Jolfa cityin north of Iran and is laid at south side of Arax River. Built of the church traced back to 14th to 15th century and the time when Armenians were inhabited in the region. Chupan church had been inscribed at World Heritage List of UNESCO under no 1262 in 2008, as one of the five churches of "Armenian Monasteries of Azerbaijan province of Iran" dossier. As it is located at a religious and tourism road of Darresham and each year most of Armenian from all over the world visited the church as a part of a religious ceremony, also as the same church on opposite side of the Arax in Republic of Nakhchivan is completely destroyed between 1998-2002 and the church is the only existing evidence of these two couple church, the restoration and rehabilitation of chupan church is very important. Because of very bad statues of structure stability and long-term neglect of the conservation and preservation of the building, restoration and rehabilitation of the church in the earliest was necessary. Restoration of this church was my MA degree thesis and now as a Ph.D student in field of urban design and planning student, I am working on the next step which is to revitalization and rehabilitation of the church.

Foreword

NASA Astrophysics Data System (ADS)

Zhuk, A. I.; Ryabov, M. I.

This issue includes articles based on some plenary reports made during the 5th International Gamow Conference and the 15th Gamow conference-school. The Conference was devoted to a number of remarkable events:the 111 year Jubilee of George Gamow, one of the great physicists and cosmologists of the 20th century; the 150th anniversary of the Odessa I.I. Mechnikov National University and the Department of Astronomy; the 100th and 110th anniversaries of the Einstein's general and special relativity; the 50th anniversary of the discovery of cosmic microwave background (CMB) predicted by Gamow. The number 111 (three units!) represents the three major fundamental Gamow's achievements: alpha decay, the hot model of the universe and the prediction of CMB and deciphering of the genetic code. With 120 experts from 13 countries (Ukraine, Russia, Azerbaijan, Georgia, France, Italy, Switzerland, Poland, Egypt, Kazakhstan, Czech Republic, Belarus, USA) delivering 20 plenary talks, 113 contributed talks and 21 posters, both the Conference and the School were very successful. The main topics of the Conference were astrophysics, cosmology, gravity, high energy physics, radioastronomy, solar activity, solar system and astrobiology. Organizing Institutions: Odessa I.I. Mechnikov National University (Astronomical Observatory and Astronomy Department), Radio-Astronomical Institute of the NAS of Ukraine, Odessa Astronomical Society. The conference was held with the support of Ukrainian Astronomical Association, Euroasian Astronomical Society, Department of Physics and Astronomy of the NAS of Ukraine, South Scientific Center of the NAS of Ukraine.

Serological study of Human Fasciolosis in Patients Referring to the School of Public Health, Tehran University of Medical Sciences, Tehran, Iran during 2008-2014.

PubMed

Aryaeipour, Mojgan; Kia, Eshrat Beigom; Heidari, Zahra; Sayyad Talaie, Zahra; Rokni, Mohammad Bagher

2015-01-01

Fascioliasis is a zoonotic disease of livestock and human caused by Fasciola species. Here in, the results of serological evaluation of fascioliasis in people referring to the School of Public Health, Tehran University of Medical Sciences during 2008-2014 are presented. Demographic characterizations, symptoms and eosinophil rate were registered for every patient. Using somatic antigen of Fasciola, ELISA was performed and the results were analyzed. Data of questioners were analyzed as well. Among 206 applicants, 24.8% were seropositive for fascioliasis, included 21% female and 28.3% male. Mean range of age of patients was between 13 to 67 yr. The highest rate of seropositivity was found among 20-30 yr old patients. Most of the patients had hypereosinophilia. All patients had history of eating raw vegetables, or drinking unsafe water. Patients were referring from different provinces of Iran, including Gilan, Mazandaran, Tehran, Ardabil, Khuzestan, Lorestan, North Khorasan, Kermanshah, Azerbaijan, Fars, Kordestan, Hamedan and Markazi. During recent years, variety of provinces in Iran, where patients with fascioliasis are referred, has been increased. Patients coming from Gilan and Mazandaran provinces were referred early after the onset of their symptoms. Most probably, physicians in Gilan and Mazandaran are more alert on fascioliasis than other provinces. Previous wrong diagnosis was more common among patients referring from other provinces than Gilan and Mazandaran provinces.

The Bostrichidae of the Maltese Islands (Coleoptera)

PubMed Central

Nardi, Gianluca; Mifsud, David

2015-01-01

Abstract The Bostrichidae of the Maltese Islands are reviewed. Ten species are recorded with certainty from this Archipelago, of which 6 namely, Trogoxylon impressum (Comolli, 1837), Amphicerus bimaculatus (A.G. Olivier, 1790), Heterobostrychus aequalis (Waterhouse, 1884), Sinoxylon unidentatum (Fabricius, 1801), Xyloperthella picea (A.G. Olivier, 1790) and Apate monachus Fabricius, 1775 are recorded for the first time. Two of the mentioned species (Heterobostrychus aequalis and Sinoxylon unidentatum) are alien and recorded only on the basis of single captures and the possible establishment of these species is discussed. Earlier records of Scobicia pustulata (Fabricius, 1801) from Malta are incorrect and should be attributed to Scobicia chevrieri (A. Villa & J.B. Villa, 1835). A zoogeographical analysis and an updated checklist of the 12 species of Bostrichidae recorded from the Maltese Islands and neigbouring Sicilian islands (Pantelleria, Linosa and Lampedusa) are also provided. Rhizopertha dominica (Fabricius, 1792) form granulipennis Lesne in Beeson & Bhatia, 1937 from Uttarakhand (northern India) was overlooked by almost all subsequent authors. Its history is summarized and the following new synonymy is established: Rhizopertha dominica (Fabricius, 1792) form granulipennis Lesne in Beeson & Bhatia, 1937 = Rhyzopertha dominica (Fabricius, 1792), syn. n. Finally, records of Amphicerus bimaculatus from Azerbaijan, of Bostrichus capucinus (Linnaeus, 1758) from Jordan and Syria, of Scobicia chevrieri from Jordan and Italy, of Xyloperthella picea from Italy, and of Apate monachus from Corsica (France) and Italy, are also provided. PMID:25685033

Epidemiology of mental health problems in female students: a questionnaire survey.

PubMed

Mokhtari, Mehdi; Dehghan, Somayeh Farhang; Asghari, Mehdi; Ghasembaklo, Uonees; Mohamadyari, Ghasem; Azadmanesh, Seyed Ali; Akbari, Elmira

2013-06-01

Mental health as a state of well-being can be affected by gender. The present work aims to examine the mental health status in female students and recognize its affecting factors. A cross-sectional study on female students of Payame-Noor University in West Azerbaijan, Iran, was conducted among 1632 students. Data collection tools were the demographic data and the General Health Questionnaires (GHQ-28). The results show that 51.5% of the population under study were healthy and 48.5% have had mental disorders. Based on the social effects on the mental health of students, the correlations between age (p=0.15), location (p=0.29) and parental education (p=0.34) with general health status were assessed and there were no significant differences between them. However, birth order (p<0.002), marital status (p<0.001) and family income (p<0.000) had significant differences with regard to mental health status. This study indicates that 43.6% of students are suspected to have mental and physical disorders, and the most effective factor is the socioeconomic condition. The strong correlation between birth order, marital status, and family income and mental health disorders suggests the necessity to pay more attention to all these issues in all at-risk students. Copyright © 2013 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

[The post-discectomy syndrome: clinical and electroneuromyographic characteristics and methods of treatment].

PubMed

Musaev, A V; Guseĭnova, S G; Musaeva, I R

2008-01-01

The data of the Azerbaijan Neurosurgical Center, including 2618 case-reports of patients operated on for low back discal hernia between 1997 and 2002, have been analyzed. The retrospective analysis of the data reveals that 26,4% of patients need further restorative treatment due to the presence of various neurological disturbances: pain syndromes of different intensity, motor deficits (pareses), sensory disorders and functional disorders of pelvic organs. The retrospective analysis of the data reveals that 26,4% of patients need further restorative treatment due to the presence of various neurological disturbances: pain syndromes of different intensity, motor deficits (pareses), sensory disorders and functional disorders of pelvic organs. Along with these data, the results of our own clinical and neurophysiological study of 110 patients have been summarized as well. Along with these data, the results of our own clinical and neurophysiological study of 110 patients have been summarized as well. A high effectiveness of electrostimulation and naphthalan therapy alone and in combination with massage and medical gymnastics has been revealed. A high effectiveness of electrostimulation and naphthalan therapy alone and in combination with massage and medical gymnastics has been revealed. Electroneuromyographic data revealing the positive dynamics as a result of the treatment of patients with the post-discectomy syndrome are presented. Electroneuromyographic data revealing the positive dynamics as a result of the treatment of patients with the post-discectomy syndrome are presented.

Gender and spatial population mobility in Iran.

PubMed

Hemmasi, M

1994-01-01

1976-1986 data from the National Census of Population and Housing were analyzed to examine the spatial patterns of internal migration of women and men in Iran within its Islamic patriarchal cultural system. The researcher also organized 1986 data into two interprovincial migration matrixes for men and women. Women were spatially as mobile as men (urban, 16.7% for men and 17% for women; rural, 8.4% and 8.9%, respectively). Gender spatial mobility patterns during the 10 years included: migration streams from nine provinces consistently led to Tehran province, most migration flows to Tehran and most other provinces originated from Khuzistan, East Azerbaijan province still continued to lose population (about 500,000), and out-flows generally originated from the provinces affected by the Iran-Iraq war and went to the central and eastern provinces. The strongest determinants of women's migration was men's migration ratio and the road distance between the origin and destination. Reasons for these strong associations were few employed women ( 10%), strong family ties, and traditional cultural values (e.g., women tend not to travel alone). So their migration patterns tended to be associational rather than autonomous. Despite the fact that internal migration patterns of men and women were the same, the causes, processes, and consequences of migration were still very gender-specific in Iran. There are no signs of change in the near future.

Trends in Middle East climate extreme indices from 1950 to 2003

NASA Astrophysics Data System (ADS)

Zhang, Xuebin; Aguilar, Enric; Sensoy, Serhat; Melkonyan, Hamlet; Tagiyeva, Umayra; Ahmed, Nader; Kutaladze, Nato; Rahimzadeh, Fatemeh; Taghipour, Afsaneh; Hantosh, T. H.; Albert, Pinhas; Semawi, Mohammed; Karam Ali, Mohammad; Said Al-Shabibi, Mansoor Halal; Al-Oulan, Zaid; Zatari, Taha; Al Dean Khelet, Imad; Hamoud, Saleh; Sagir, Ramazan; Demircan, Mesut; Eken, Mehmet; Adiguzel, Mustafa; Alexander, Lisa; Peterson, Thomas C.; Wallis, Trevor

2005-11-01

A climate change workshop for the Middle East brought together scientists and data for the region to produce the first area-wide analysis of climate extremes for the region. This paper reports trends in extreme precipitation and temperature indices that were computed during the workshop and additional indices data that became available after the workshop. Trends in these indices were examined for 1950-2003 at 52 stations covering 15 countries, including Armenia, Azerbaijan, Bahrain, Cyprus, Georgia, Iran, Iraq, Israel, Jordan, Kuwait, Oman, Qatar, Saudi Arabia, Syria, and Turkey. Results indicate that there have been statistically significant, spatially coherent trends in temperature indices that are related to temperature increases in the region. Significant, increasing trends have been found in the annual maximum of daily maximum and minimum temperature, the annual minimum of daily maximum and minimum temperature, the number of summer nights, and the number of days where daily temperature has exceeded its 90th percentile. Significant negative trends have been found in the number of days when daily temperature is below its 10th percentile and daily temperature range. Trends in precipitation indices, including the number of days with precipitation, the average precipitation intensity, and maximum daily precipitation events, are weak in general and do not show spatial coherence. The workshop attendees have generously made the indices data available for the international research community.

Ectoparasitic infestations of the European hedgehog (Erinaceus europaeus) in Urmia city, Iran: First report

PubMed Central

Gorgani-Firouzjaee, Tahmineh; Pour-Reza, Behzad; Naem, Soraya; Tavassoli, Mousa

2013-01-01

Hedgehogs are small, nocturnal mammals that become popular in the world and have significant role in transmission of zoonotic agents. Some of the agents are transmitted by ticks and fleas such as rickettsial agents. For these reason, a survey on ectoparasites in European hedgehog (Erinaceus europaeus) carried out between April 2006 and December 2007 from different parts of Urmia city, west Azerbaijan, Iran. After being euthanized external surface of body of animals was precisely considered for ectoparasites, and arthropods were collected and stored in 70% ethanol solution. Out of 34 hedgehogs 23 hedgehogs (67.70%) were infested with ticks (Rhipicephalus turanicus). Fleas of the species Archaeopsylla erinacei were found on 19 hedgehogs of 34 hedgehogs (55.90%). There was no significant differences between sex of ticks (p > 0.05) but found in fleas (p < 0.05). The prevalence of infestation in sexes and the body condition of hedgehogs (small, medium and large) with ticks and fleas did not show significant differences (p > 0.05). Highest occurrence of infestation in both tick and flea was in June. Among three seasons of hedgehog collection significant differences was observed (p < 0.05). The result of our survey revealed that infestation rate in hedgehog was high. According to zoonotic importance of this ectoparasite and ability to transmission of some pathogens, more studies are needed to investigate hedgehog parasites in different parts of Iran. PMID:25653796

Population-based nutritional risk survey of pensioners in Yerevan, Armenia.

PubMed

McNabb, S J; Welch, K; Laumark, S; Peterson, D E; Ratard, R C; Toole, M J; Farley, T A

1994-01-01

Armenia, a republic of the former Soviet Union, currently suffers from hyperinflation of its currency, a five-year country-wide blockade, and a war with Azerbaijan. Pensioners 60 years of age or older may be at high risk for significant nutritional deficits. We drew a stratified systematic sample (with a random starting point) of 456 pensioner names from all eight administrative regions in Yerevan, the capital of Armenia. We administered a questionnaire that gathered data including self-reported weight and height, demographic characteristics, living conditions, medical and dietary history, income, and aid received from various sources. The survey yielded 381 of 456 (84%) completed interviews. Ninety-one percent reported their diet had gotten worse during the past six months, including less variety (83%) and quantity (85%) of food. Seventy-six percent reported they did not have enough money to buy food, and 91% had cut the size of their meals or skipped meals. Forty-five percent reported a weight loss of > or = 5 kg in the previous year. After we adjusted for potential confounders, weight loss of > or = 5 kg was associated with illness affecting eating (adjusted odds ratio [OR] = 2.2, 95% confidence intervals [CI] = 1.4, 3.4), not having received aid (adjusted OR = 2.2, 95% CI = 1.1, 4.1), and cutting the size of or skipping meals (OR = 2.7, 95% CI = 1.1, 6.7).(ABSTRACT TRUNCATED AT 250 WORDS)

Molecular Determination of Fasciola Spp. Isolates from Domestic Ruminants Fecal Samples in the Northwest of Iran

PubMed Central

IMANI BARAN, Abbas; CHERAGHI SARAY, Habib; KATIRAEE, Farzad

2017-01-01

Background: Fasciola species are the main causes for fascioliasis with great financial losses and are among the most important food/water-borne parasites worldwide. The basic proceedings such as epidemiology and effective control of fascioliasis rely mainly on precise identification of Fasciola species. The present study was conducted to determine the Fasciola species in ruminant fecal samples from East Azerbaijan Province in Iran. Methods: Overall, 2012 fecal samples were collected and processed initially for microscopic examination of Fasciola eggs in 2014–15. Then, recovered eggs were subjected to molecular identification. A fragment of 618 bp of the 28S rRNA gene pertaining to Fasciola genus was amplified under PCR. The amplified fragment was restricted by fast digest Ava II enzyme in order to a Restriction Fragment Length Polymorphism. Results: Based on microscopic examination, 72 samples were infected, from which, 10 and 62 cases pertained to cattle and sheep samples respectively. Based on RFLP, the PCR products restricted by the Ava II restriction enzyme produced 529 bp fragments only. According to the positive controls, all restriction patterns were related to Fasciola hepatica, while no restriction patterns were linked to F. gigantica. Conclusion: Based on PCR-RFLP, F. hepatica was dominant species in animals of the studied areas and no evidence of F. gigantica was observed. Therefore, further field studies to verify these results are suggested. PMID:28761485

Crime and subjective well-being in the countries of the former Soviet Union.

PubMed

Stickley, Andrew; Koyanagi, Ai; Roberts, Bayard; Goryakin, Yevgeniy; McKee, Martin

2015-10-03

Criminal victimisation and subjective well-being have both been linked to health outcomes, although as yet, comparatively little is known about the relationship between these two phenomena. In this study we used data from nine countries of the former Soviet Union (fSU) to examine the association between different types of crime and subjective well-being. Data were obtained from 18,000 individuals aged 18 and above collected during the Health in Times of Transition (HITT) survey in 2010/11 in Armenia, Azerbaijan, Belarus, Georgia, Moldova, Kazakhstan, Kyrgyzstan, Russia and Ukraine. Information was obtained on respondents' experience of crime (violence and theft) and self-reported affective (happiness) and cognitive (life satisfaction) well-being. Ordered probit and ordinary least squares (OLS) regression analyses were undertaken to examine the associations between these variables. In pooled country analyses, experiencing violence was associated with significantly lower happiness and life satisfaction. Theft victimisation was associated with significantly reduced life satisfaction but not happiness. Among the individual countries, there was a more pronounced association between violent victimisation and reduced happiness in Kazakhstan and Moldova. The finding that criminal victimisation is linked to lower levels of subjective well-being highlights the importance of reducing crime in the fSU, and also of having effective support services in place for victims of crime to reduce its detrimental effects on health and well-being.

Worldwide child and adolescent mental health begins with awareness: a preliminary assessment in nine countries.

PubMed

Hoven, Christina W; Doan, Thao; Musa, George J; Jaliashvili, Tea; Duarte, Cristiane S; Ovuga, Emilio; Ismayilov, Fuad; Rohde, Luis A; Dmitrieva, Tatjana; Du, Yasong; Yeghiyan, Maruke; Din, Amira Seif El; Apter, Alan; Mandell, Donald J

2008-06-01

To temper untoward mental health outcomes in children and adolescents, the World Psychiatric Association's Presidential Global Child Mental Health Programme, in collaboration with the WHO and the International Association of Child and Adolescent Psychiatry and Allied Professionals, established a Child Mental Health Awareness Task Force headed by Sam Tyano. Its task was to develop methodologies to increase awareness among policy-makers, community leaders, health professionals, teachers, parents, and children. Based on a prior comprehensive international search for effective techniques for information dissemination, an awareness manual was written for use by health professionals in diverse communities so as to guide the design and implementation of location specific awareness campaigns. We assessed the children, parents and teachers both before and after the campaign to determine changes in knowledge, attitudes and understanding of mental health. The school-based studies were conducted in selected communities in nine countries on five different continents distinguished by their different languages, cultures and their differing levels of economic development: Armenia, Azerbaijan, Brazil, China, Egypt, Georgia, Israel, Russia, and Uganda. In the six sites that completed all assessments, indicators of positive change in awareness of child mental health were identified, and results demonstrated an increased willingness to discuss emotional problems freely. These data support the utility of collaborating with schools so as to foster better child mental health in such under-resourced communities.

Estimation of deepwater temperature and hydrogeochemistry of springs in the Takab geothermal field, West Azerbaijan, Iran.

PubMed

Sharifi, Reza; Moore, Farid; Mohammadi, Zargham; Keshavarzi, Behnam

2016-01-01

Chemical analyses of water samples from 19 hot and cold springs are used to characterize Takab geothermal field, west of Iran. The springs are divided into two main groups based on temperature, host rock, total dissolved solids (TDS), and major and minor elements. TDS, electrical conductivity (EC), Cl(-), and SO4 (2-) concentrations of hot springs are all higher than in cold springs. Higher TDS in hot springs probably reflect longer circulation and residence time. The high Si, B, and Sr contents in thermal waters are probably the result of extended water-rock interaction and reflect flow paths and residence time. Binary, ternary, and Giggenbach diagrams were used to understand the deeper mixing conditions and locations of springs in the model system. It is believed that the springs are heated either by mixing of deep geothermal fluid with cold groundwater or low conductive heat flow. Mixing ratios are evaluated using Cl, Na, and B concentrations and a mass balance approach. Calculated quartz and chalcedony geothermometer give lower reservoir temperatures than cation geothermometers. The silica-enthalpy mixing model predicts a subsurface reservoir temperature between 62 and 90 °C. The δ(18)O and δD (δ(2)H) are used to trace and determine the origin and movement of water. Both hot and cold waters plot close to the local meteoric line, indicating local meteoric origin.

Investigation of Antioxidant Activity of Pomegranate Juices by Means of Electron Paramagnetic Resonance and UV-Vis Spectroscopy.

PubMed

Kozik, Violetta; Jarzembek, Krystyna; Jędrzejowska, Agnieszka; Bąk, Andrzej; Polak, Justyna; Bartoszek, Mariola; Pytlakowska, Katarzyna

2015-01-01

Pomegranate fruit (Punica granatum L.) is a source of numerous phenolic compounds, and it contains flavonoids such as anthocyanins, anthocyanidins, cyanidins, catechins and other complexes of flavonoids, ellagitannins, and hydrolyzed tannins. Pomegranate juice shows antioxidant, antiproliferative, and anti-atherosclerotic properties. The antioxidant capacity (TEAC) of the pomegranate juices was measured using electron paramagnetic resonance (EPR) spectroscopy and 1,1-diphenyl-2-picrylhydrazyl (DPPH•) as a source of free radicals, and the total phenolic (TP) content was measured using UV-Vis spectroscopy. All the examined pomegranate juices exhibited relatively high antioxidant properties. The TEAC values determined by means of EPR spectroscopy using Trolox (TE) as a free radical scavenger were in the range of 463.12 to 1911.91 μmol TE/100 mL juice. The TP content measured by the Folin-Ciocalteu method, using gallic acid (GA) as a free radical scavenger, widely varied in the investigated pomegranate juice samples and ranged from 1673.62 to 5263.87 mg GA/1 L juice. The strongest antioxidant properties were observed with the fresh pomegranate juices obtained from the fruits originating from Israel, Lebanon, and Azerbaijan. Correlation analysis of numerical data obtained by means of EPR spectroscopy (TEAC) and UV-Vis spectroscopy (TP) gave correlation coefficient (r)=0.90 and determination coefficient (r2)=0.81 (P<0.05).

Impact of Earthquake Preperation Process On Hydrodeformation Field Evolution In The Caucasus

NASA Astrophysics Data System (ADS)

Melikadze, G.; Aliev, A.; Bendukidze, G.; Biagi, P. F.; Garalov, B.; Mirianashvili, V.

The paper studies relation between geodeformation regime variations of underground water observed in boreholes and deformation processes in the Earth crust, asso- ciated with formation of earthquakes with M=3 and higher. Monitoring of hydro- geodeformation field (HGDF) has been carried out thanks to the on-purpose gen- eral network of Armenia, Azerbaijan, Georgia and Russia. The wells are uniformly distributed throughout the Caucasus and cover all principal geological blocks of the region. The paper deals with results associated with several earthquakes occured in Georgia and one in Azerbaijan. As the network comprises boreholes of different depths, varying from 250 m down to 3,500 m, preliminary calibration of the boreholes involved was carried out, based on evaluation of the water level variation due to known Earth tide effect. This was necessary for sensitivity evaluation and normalization of hydro-dynamic signals. Obtained data have been processed by means of spectral anal- ysis to dissect background field of disturbances from the valid signal. The processed data covered the period of 1991-1993 comprising the following 4 strong earthquakes of the Caucasus, namely in: Racha (1991, M=6.9), Java (1991, M=6.2), Barisakho (1992, M=6.5) and Talish (1993, M=5.6). Formation of the compression zone in the east Caucasus and that of extension in the western Georgia and north Caucasus was observed 7 months prior to Racha quake. Boundary between the above 2 zones passed along the known submeridional fault. The area where maximal gradient was observed, coincided with the joint of deep faults and appeared to be the place for origination of the earthquake. After the quake occurred, the zone of maximal gradient started to mi- grate towards East and residual deformations in HGDF have outlined source first of Java quake (on 15.06.1991), than that of Barisakho (on 23.10.1992) and Talish (on 2.10.1993) ones. Thus, HGDF indicated migration of the deformation field along the slope of the Greater Caucasus 7 months prior the earthquake. After these reassuring results we increased density of the network, that made possible to observe migration process along Achara-Trialeti fault system prior smaller earthquakes as well (Achara, on 10.02.1996, M=2.9; Guria, on 28.05.1996, M=4.3; Javakheti, 28.05.1997, M=3.3; 1 Khashmi, 28.11.97, M=5.1). Directly prior a quake, when deformation reached its crit- ical value, the natural regime characteristic in each observation point was disturbed. Period of perturbation (varying from several hours up to several days) was dependant on the magnitude of earthquake. Disturbances showed themselves within the area of maximal stress, sometimes at a distance from the source; e.g. in case of Racha earth- quake perturbations were observed first at Lisi point (on 15.03.1991) at a distance of 190 km from earthquake source, though within the area of maximal compression, and only 25 days later at Oni point (on 10.04.1991) located in the source zone. This can be considered as one of the examples of long-distance manifestation of hydrodynamic precoursers. The obtained results verify capability of the existing HGDF observation network for tracing M=3 and higher earthquake precursors in the Caucasus, and in case of modernization of the network will be capable for middle-term prediction of large earthquakes. 2

Possible links between extreme levels of space weather changes and human health state in middle latitudes: direct and indirect indicators

NASA Astrophysics Data System (ADS)

Safaraly-Oghlu Babayev, Elchin

The Sun is the main driver of space weather. The possibility that solar activity variations and related changes in the Earth's magnetosphere can affect human life and health has been debated for many decades. This problem is being studied extensively in the late 20th and early 21st centuries and it is still being contradictory in some cases. The relations between space weather changes and the human health have global implications, but they are especially significant for habitants living at high geomagnetic latitudes where the geomagnetic disturbances have larger amplitudes. Nevertheless, the relevant researches are also important for humans living at any geomagnetic latitudes with different levels of geomagnetic activity; recent researches show that weak geomagnetic disturbances can also have adverse effects. Unfortunately, limited comparison of results of investigations on possible effects to humans from geomagnetic activity exists between studies conducted in high, middle and low latitudes. Knowledge about the relationship between solar and geomagnetic activity and the human health would allow to get better prepared beforehand for any future geomagnetic event and its impacts anywhere. For these purposes there are conducted collaborative (jointly with scientists from Israel, Bulgaria, Russia and Belgium) and cross-disciplinary space weather studies in the Azerbaijan National Academy of Sciences for revealing possible effects of solar, geomagnetic and cosmic ray variability on certain technological, biological and ecological systems in different phases of solar cycle 23. This paper describes some recently obtained results of the complex (theoretical, experimental and statistical) studies of influence of the periodical and aperiodical changes of solar, geomagnetic and cosmic ray activities upon human cardio-health state as well as human physiological and psycho-emotional state. It also covers the conclusions of studies on influence of violent solar events and severe geomagnetic storms of the solar cycle 23 on the mentioned systems in middle-latitude location. In these studies, direct and indirect indicators of space weather influence are used: 1) Indirect indicators are essentially epidemiological data showing the temporal and spatial distribution of defined events or health disturbances involving considerable numbers of test subjects over several years. The indirect indicators used in this paper are: temporal distribution of emergency calls and hospital admissions (sudden cardiac deaths, acute myocardial infarction mortality and morbidity, so on), dynamics of traffic accidents, epidemics, etc.; 2) Direct indicators. They are physiological parameters, which can be objectively verified and which are acquired either in vivo, directly on the subject (heart rate and its variability, blood pressure, human brain's functional state, human psycho-emotional state, so on), or in vitro by laboratory diagnostics or tissue investigations. The potential co-factors, e.g. terrestrial (tropospheric) weather, seasons, demographic factor, working environment, etc., were also considered in the interpretation of the indicators. Spectral analyses have revealed certain chronobiological periodicities in the considered data. There are also provided results of daily medical-physiological experiments (acupunctural studies of conductivity of the biologically active points of human body in days with different geomagnetic activity levels) conducted in the Laboratory of Heliobiology, Baku, Azerbaijan, as a part of collaborative studies with Russian institutions such as IZMIRAN and Space Research Institute. They show on the latitudinal and longitudinal dependence of space weather influence. Our complex studies enabled to conclude that not only extremely high, but also very low levels of geomagnetic activity may have signifi- cant influence on human health state, especially, in the cardio-vascular health state and human brain's bioelectrical activity.

Strengthening national decision-making on immunization by building capacity for economic evaluation: Implementing ProVac in Europe.

PubMed

Blau, Julia; Hoestlandt, Céline; D Clark, Andrew; Baxter, Louise; Felix Garcia, Ana Gabriela; Mounaud, Bérénice; Mosina, Liudmila

2015-05-07

For many years, low- and middle-income countries have made efforts to strengthen national decision-making on immunization. The Pan American Health Organization (PAHO) ProVac Initiative was established to help expedite the use of evidence-based decision-making around new vaccine introduction. This initiative provides training in user-friendly cost-effectiveness models and supports the development of country-led economic evaluations. Due to the success of the ProVac Initiative in the Americas, and following requests from countries from outside the Americas, the Bill & Melinda Gates Foundation funded a two-year pilot effort to expand the initiative to other world regions. Called the ProVac International Working Group (IWG), this endeavor took place in 2012 and 2013. It was coordinated by PAHO and carried out in collaboration with several international partners, including the Agence de Médecine Préventive (AMP), London School of Hygiene & Tropical Medicine (LSHTM), Program for Appropriate Technology in Health, Sabin Vaccine Institute, United States Centers for Disease Control and Prevention, and the World Health Organization (WHO). In the WHO European Region, technical support was provided by AMP, in close collaboration with the WHO Regional Office for Europe and other ProVac IWG partners. In 2012, AMP, the WHO Regional Office for Europe, and other partners held a training workshop in Dubrovnik, Croatia, for 31 participants from four countries of the WHO European Region. The aim was to train health professionals in standard methods of economic evaluation and to assess regional demand for economic studies to support decision-making on immunization. AMP and the other organizations also supported four national cost-effectiveness studies in the WHO European Region. The assistance included country visits and support over a period of six months, the establishment of multidisciplinary teams of experts, ongoing training on the TRIVAC decision-support model for new-vaccine economic analysis, review of local evidence, recommending key data inputs, and support in presenting results to national decision makers. National cost-effectiveness studies were conducted in four countries: Albania (rotavirus vaccine [RV]), Azerbaijan (pneumococcal conjugate vaccine [PCV]), Croatia (PCV), and Georgia (PCV). All four countries improved their estimates of the burden of disease preventable by the new vaccines. National advisory bodies and ministries of health obtained economic evidence that helped Albania and Croatia to make decisions on introducing the new vaccines. Azerbaijan and Georgia used economic evidence to confirm previously made preliminary decisions to introduce PCV and make corresponding financial commitments. The study helped Albania to obtain access to affordable prices for rotavirus vaccines through participation in the UNICEF procurement mechanism for middle-income countries. Croatia was able to define the PCV price that would make its introduction cost-effective, and can use this figure as a basis for price negotiations. Despite some challenges due to competing national priorities, tight budgets for immunization, and lack of available national data, the ProVac IWG helped to build capacity of national health professionals, support decision-making for the introduction of new vaccines, and promote utilization of economic evidence for making decisions on immunization. This type of strong collaboration among international partners and countries should be scaled up, given that many other countries in the WHO European Region have expressed interest in receiving assistance from the ProVac IWG. Copyright © 2015. Published by Elsevier Ltd.

Application of ALD Images and Caliper Data for the breakout analysis from the wells which were drilled in the Caspian Sea of the Azerbaijan Republic

NASA Astrophysics Data System (ADS)

Amirov, Elnur

2016-04-01

Wellbore instability while drilling, trip in or trip out can be cause of nonproductive time (NPT). Mainly this is the drilling surprises often encountered while drilling, trip in or trip out which were not predicted in advance, monitored, interpreted or recognized properly, which can give rise to wellbore instability problems. These surprises include also formation tops, overpressure zones occurring at different depths than predicted and the presence of unexpected faults or other fractured/fissile/compartmentalization zones. In general while drilling the wells, downhole PWD data cannot be very useful for understanding wellbore stability. Much of what we can use is indirect measurements such as torque and drag observations, rpm, vibrations, cavings, annular pressure measurements and etc. In order to understand what is going on in the subsurface and therefore mitigate the wellbore instability problems, we need more information from LWD (logging while drilling) tools. In order to monitor and get direct observations of the state of the borehole we need to determine where, how and in which direction the wellbore is failing and enlargement is taking place. LWD calipers and wellbore Azimuthal Lithodensity Images can provide such information for breakout analysis while drilling, trip in and trip out activity. The modes of wellbore instability can be generated in different ways and through different mechanisms. Therefore these zones of breakout can be potentially identified by the ALD imaging and LWD caliper tools. Instability can be governed by a combination of factors such as: the strength of the rock, the subsurface stress field, maximum and minimum horizontal stresses, pre-existing planes of weakness, the angle of the wellbore which intersects with these planes of weakness and chemical reaction of the rock (minerals) with the drilling fluid. Compressional failure (breakout) of an isotropic rock can occur when the compressive stresses around the borehole exceed the compressive strength of the rock. This can create the enlargement of the borehole with two failure zones opposite to each other with circumference at 180 degrees (for instance top side vs bottom side of the borehole or right side vs left side of the borehole). The image tracks for Rhob (density), Pe (photoelectric absorption) and Caliper can show the data such as edges of the track from the top, right, bottom and left sides of the hole (the center of the track is the bottom side of the borehole). Generally the color gradation (different spectrums) can be used in order to show the orientation change in the measurement around the wellbore. The azimuthal density, Pe, and Caliper data can be pointed and visualized as a log curves which can represent the average of all available data (an average of the top, right, bottom and left sides (or quadrants) or as 8 (RT) or 16 (RM) individual bins and as an ALD Image log. In addition, the Caliper data can give us information about the diameter and geometry of the borehole while drilling, trip in and trip out activities (for more detailed breakout analysis and interpretations). This paper (abstract) will present the results of a breakout analysis conducted from the wells which were drilled in the Caspian Sea of the Azerbaijan Republic in order to evaluate the available ALD images, caliper information and eventually incorporation of all available data into the wellbore stability monitoring service (breakout analysis).

High-Precise Gravity Observations at Archaeological Sites: How We Can Improve the Interpretation Effectiveness and Reliability?

NASA Astrophysics Data System (ADS)

Eppelbaum, Lev

2015-04-01

Microgravity investigations are comparatively rarely used for searching of hidden ancient targets (e.g., Eppelbaum, 2013). It is caused mainly by small geometric size of the desired archaeological objects and various types of noise complicating the observed useful signal. At the same time, development of modern generation of field gravimetric equipment allows to register microGal (10-8 m/s2) anomalies that offer a new challenge in this direction. Correspondingly, an accuracy of gravity variometers (gradientometers) is also sharply increased. How we can improve the interpretation effectiveness and reliability? Undoubtedly, it must be a multi-stage process. I believe that we must begin since nonconventional methodologies for reducing topographic effect and terrain correction computation. Topographic effect reducing The possibilities of reducing topographic effects by grouping the points of additional gravimetric observations around the central point located on the survey network were demonstrated in (Khesin et al., 1996). A group of 4 to 8 additional points is located above and below along the relief approximately symmetrically and equidistant from the central point. The topographic effect is reduced to the obtained difference between the gravity field in the center of the group and its mean value for the whole group. Application of this methodology in the gold-pyrite deposit Gyzyl-Bulakh (Lesser Caucasus, western Azerbaijan) indicated its effectiveness. Computation of terrain correction Some geophysicists compare the new ideas in the field of terrain correction (TC) in gravimetry with the 'perpetuum mobile' invention. However, when we speak about very detailed gravity observations, the problem of most optimal computation of surrounding relief influence is of a great importance. Let us will consider two approaches applied earlier in ore geophysics. First approach A first method was applied in the Gyzyl-Bulakh gold-pyrite deposit situated in the Mekhmana ore region of the Lesser Caucasus (western Azerbaijan) under conditions of rugged relief and complex geology. This deposit is well investigated by mining and drilling operations and therefore was used as a reference field polygon for testing this approach. A special scheme for obtaining the Bouguer anomalies has been employed to suppress the terrain relief effects dampening the anomaly effects from the objects of prospecting. The scheme is based on calculating the difference between the free-air anomaly and the gravity field determined from a 3D model of a uniform medium with a real topography. 3-D terrain relief model with an interval of its description of 80 km (the investigated 6 profiles of 800 m length are in the center of this interval) was employed to compute (by the use of GSFC software (Khesin et al., 1996)) the gravitational effect of the medium (σ = 2670 kg/m3). With applying such a scheme the Bouguer anomalies were obtained with accuracy in two times higher than that of TC received by the conventional methods. As a result, on the basis of the improved Bouguer gravity with the precise TC data, the geological structure of the deposit was defined (Khesin et al., 1996). Second approach Second approach was employed at the complex Katekh pyrite-polymetallic deposit, which is located at the southern slope of the Greater Caucasus (northern Azerbaijan). The main peculiarities of this area are very rugged topography of SW-NE trend, complex geology and severe tectonics. Despite the availability of conventional ΔgB (TC far zones were computed up to 200 km), for the enhanced calculation of surrounding terrain topography a digital terrain relief model was created (Eppelbaum and Khesin, 2004). The SW-NE regional topography trend in the area of the Katekh deposit occurrence was computed as a rectangular digital terrain relief model (DTRM) of 20 km long and 600 m wide (our interpretation profile with a length of 800 m was located in the geometrical center of the DTRM). As a whole, about 1000 characteristic points were used to describe the DTRM (most frequently points were focused in the center of the DTRM and more rarely - on the margins). Thus, in the interactive 3D ΔgB modeling (by the use of GSFC software) was computed effect not only from geological bodies occurring in this area, but also from surrounding DTRM. In the issue of this scheme application, two new ore bodies were discovered. Quantitative analysis of gravity anomalies The trivial formulas of quantitative analysis (based on simple relationships between the gravity field intensity and geometrical parameters of the anomalous body) are widely presented in the geophysical literature (e.g., Telford et al., 1993; Parasnis, 1997). However, absence of reliable information about the normal gravity field in the studied areas strongly limits practical application of these methods. Gravity field intensity F is expressed as F = - gradW, (1) where W is the gravity potential. For anomalous magnetic field Ua we can write (when magnetic susceptibility ≤ 0.1 SI unit) (Khesin et al., 1996): Ua = - gradV, (2) where V represents the magnetic potential. Let's consider analytical expressions of some typical models employed in magnetic and gravity fields (Table 1). Table 1. Comparison of some analytical expressions for magnetic and gravity fields Field Analytical expression MagneticThin bed (TB) z Zv = 2I2b-2--2 x + z (3) Point source (rod) mz Zv = ----3/2 (x2 + z2) (4) Gravity Horizontal Circular Cylinder (HCC) -z-- Δg = 2Gσ x2 + z2 (5) Sphere --z--- Δg = GM (x2 + z2)3/2 (6)

Identification of magnetic anomalies based on ground magnetic data analysis using multifractal modelling: a case study in Qoja-Kandi, East Azerbaijan Province, Iran

NASA Astrophysics Data System (ADS)

Mansouri, E.; Feizi, F.; Karbalaei Ramezanali, A. A.

2015-10-01

Ground magnetic anomaly separation using the reduction-to-the-pole (RTP) technique and the fractal concentration-area (C-A) method has been applied to the Qoja-Kandi prospecting area in northwestern Iran. The geophysical survey resulting in the ground magnetic data was conducted for magnetic element exploration. Firstly, the RTP technique was applied to recognize underground magnetic anomalies. RTP anomalies were classified into different populations based on the current method. For this reason, drilling point area determination by the RTP technique was complicated for magnetic anomalies, which are in the center and north of the studied area. Next, the C-A method was applied to the RTP magnetic anomalies (RTP-MA) to demonstrate magnetic susceptibility concentrations. This identification was appropriate for increasing the resolution of the drilling point area determination and decreasing the drilling risk issue, due to the economic costs of underground prospecting. In this study, the results of C-A modelling on the RTP-MA are compared with 8 borehole data. The results show that there is a good correlation between anomalies derived via the C-A method and the log report of boreholes. Two boreholes were drilled in magnetic susceptibility concentrations, based on multifractal modelling data analyses, between 63 533.1 and 66 296 nT. Drilling results showed appropriate magnetite thickness with grades greater than 20 % Fe. The total associated with anomalies containing andesite units hosts iron mineralization.

Moral distress and burnout in Iranian nurses: The mediating effect of workplace bullying.

PubMed

Ajoudani, Fardin; Baghaei, Rahim; Lotfi, Mojgan

2018-01-01

Moral distress and workplace bullying are important issues in the nursing workplace that appear to affect nurse's burnout. To investigate the relationship between moral distress and burnout in Iranian nurses, as mediated by their perceptions of workplace bullying. Ethical considerations: The research was approved by the committee of ethics in research of the Urmia University of Medical Sciences. This is a correlation study using a cross-sectional design with anonymous questionnaires as study instruments (i.e. Moral Distress Scale-Revised, Maslach Burnout Inventory and The Negative Acts Questionnaire-Revised). Data were collected from 278 nurses from five teaching hospitals in Urmia, the capital of Western Azerbaijan, northwest of Iran. Structural equation modeling and bootstrapping procedures were employed to recognize the mediating role of their perceptions of workplace bullying. The mean score of moral distress, burnout, and the Negative Acts Questionnaire-Revised Scale among the participants were 91.02 ± 35.26, 79.9 ± 18.27, and 45.4 ± 15.39, respectively. The results confirmed our hypothesized model. All the latent variables of study were significantly correlated in the predicted directions. The moral distress and bullying were significant predictors of burnout. Perception of bullying partially mediated the relationship between moral distress and burnout. The mediating role of the bullying suggests that moral distress increases burnout, directly and indirectly. Nursing administrators should be conscious of the role of moral distress and bullying in the nursing workplace in increasing burnout.

Susceptibility mapping of visceral leishmaniasis based on fuzzy modelling and group decision-making methods.

PubMed

Rajabi, Mohamadreza; Mansourian, Ali; Bazmani, Ahad

2012-11-01

Visceral leishmaniasis (VL) is a vector-borne disease, highly influenced by environmental factors, which is an increasing public health problem in Iran, especially in the north-western part of the country. A geographical information system was used to extract data and map environmental variables for all villages in the districts of Kalaybar and Ahar in the province of East Azerbaijan. An attempt to predict VL prevalence based on an analytical hierarchy process (AHP) module combined with ordered weighted averaging (OWA) with fuzzy quantifiers indicated that the south-eastern part of Ahar is particularly prone to high VL prevalence. With the main objective to locate the villages most at risk, the opinions of experts and specialists were generalised into a group decision-making process by means of fuzzy weighting methods and induced OWA. The prediction model was applied throughout the entire study area (even where the disease is prevalent and where data already exist). The predicted data were compared with registered VL incidence records in each area. The results suggest that linguistic fuzzy quantifiers, guided by an AHP-OWA model, are capable of predicting susceptive locations for VL prevalence with an accuracy exceeding 80%. The group decision-making process demonstrated that people in 15 villages live under particularly high risk for VL contagion, i.e. villages where the disease is highly prevalent. The findings of this study are relevant for the planning of effective control strategies for VL in northwest Iran.

PREFACE: VI International Scientific Practical Conference on Innovative Technologies and Economics in Engineering

NASA Astrophysics Data System (ADS)

Chinakhov, Dmitry A.

2015-09-01

In these conference proceedings we present papers from the 6th International Scientific Practical Conference on Innovation Technology and Economics in Engineering held at the Yurga Institute of Technology branch of the National Research Tomsk Polytechnic University from 21st - 23rd May 2015. The proceedings contain the selected scientific reports submitted to the conference. Having started in 1996, the scientific conference at the Yurga Institute of Technology branch of the National Research Tomsk Polytechnic University acquired international status in 2010. This year, scholars from Russia, Kazakhstan, Belarus, Ukraine, Azerbaijan, China, Germany and Poland have submitted their papers to the conference. The scientific reports published in these proceedings have been revised and approved by the editorial team of the conference. All of the reports exhibit clear, concise, and precise expositions that appeal to a broad international readership interested in mechanical engineering, welding, metallurgy, materials science as well as in computer-aided manufacturing and economics. The reports present original ideas or results of general significance supported by clear reasoning and compelling evidence, and employ methods, theories and practices relevant to the research. The authors state clearly the questions and the significance of their research to theory and practice, describe how the research contributes to new knowledge, and provide tables and figures that meaningfully add to the narrative. The organizing committee of the conference thanks all the participants for their fruitful work and personal contribution to the development of these conference proceedings.

IASS Activity

NASA Astrophysics Data System (ADS)

Hojaev, Alisher S.; Ibragimova, Elvira M.

2015-08-01

It’s well known, astronomy in Uzbekistan has ancient roots and traditions (e.g., Mirzo Ulugh Beg, Abū al-Rayhān al-Bīrūnī, Abū ‘Abdallāh al-Khwārizmī) and astronomical heritage carefully preserved. Nowadays uzbek astronomers play a key role in scientific research but also in OAD and Decadal Plan activity in the Central Asia region. International Aerospace School (IASS) is an amazing and wonderful event held annually about 30 years. IASS is unique project in the region, and at the beginning we spent the Summer and Winter Schools. At present in the summer camp we gather about 50 teenage and undergraduate students over the country and abroad (France, Malaysia, Turkey, Azerbaijan, Pakistan, Russia, etc.). They are selected on the basis of tests of astronomy and space issues. During two weeks of IASS camp the invited scientists, cosmonauts and astronauts as well as other specialists give lectures and engage in practical exercises with IASS students in astronomy, including daily observations of the Sun and night sky observations with meniscus telescope, space research and exploration, aerospace modelling, preparation and presentation of original projects. This is important that IASS gives not theoretical grounds only but also practically train the students and the hands-on training is the major aims of IASS. Lectures and practice in the field of astronomy carried out with the direct involvement and generous assistance of Uranoscope Association (Paris, France). The current 26-th IASS is planned to held in July 2015.

National Laboratory Planning: Developing Sustainable Biocontainment Laboratories in Limited Resource Areas.

PubMed

Yeh, Kenneth B; Adams, Martin; Stamper, Paul D; Dasgupta, Debanjana; Hewson, Roger; Buck, Charles D; Richards, Allen L; Hay, John

2016-01-01

Strategic laboratory planning in limited resource areas is essential for addressing global health security issues. Establishing a national reference laboratory, especially one with BSL-3 or -4 biocontainment facilities, requires a heavy investment of resources, a multisectoral approach, and commitments from multiple stakeholders. We make the case for donor organizations and recipient partners to develop a comprehensive laboratory operations roadmap that addresses factors such as mission and roles, engaging national and political support, securing financial support, defining stakeholder involvement, fostering partnerships, and building trust. Successful development occurred with projects in African countries and in Azerbaijan, where strong leadership and a clear management framework have been key to success. A clearly identified and agreed management framework facilitate identifying the responsibility for developing laboratory capabilities and support services, including biosafety and biosecurity, quality assurance, equipment maintenance, supply chain establishment, staff certification and training, retention of human resources, and sustainable operating revenue. These capabilities and support services pose rate-limiting yet necessary challenges. Laboratory capabilities depend on mission and role, as determined by all stakeholders, and demonstrate the need for relevant metrics to monitor the success of the laboratory, including support for internal and external audits. Our analysis concludes that alternative frameworks for success exist for developing and implementing capabilities at regional and national levels in limited resource areas. Thus, achieving a balance for standardizing practices between local procedures and accepted international standards is a prerequisite for integrating new facilities into a country's existing public health infrastructure and into the overall international scientific community.

Middle Eocene Climatic Optimum linked to continental arc flare-up in Iran?

NASA Astrophysics Data System (ADS)

van der Boon, A.; Kuiper, K.; van der Ploeg, R.; Cramwinckel, M.; Honarmand, M.; Sluijs, A.; Krijgsman, W.; Langereis, C. G.

2017-12-01

A 500 kyr episode of 3-5 °C gradual global climate warming, some 40 Myr ago, has been termed the Middle Eocene climatic optimum (MECO). It has been associated with a rise in atmospheric CO2 concentrations, but the source of this carbon remains enigmatic. We show, based on new Ar-Ar ages of volcanic rocks in Iran and Azerbaijan, that the time interval spanning the MECO was associated with a massive increase in continental arc volcanism. We also collected almost 300 Ar-Ar and U-Pb ages from literature. Typically, U-Pb ages from the Eocene are slightly younger, by 3 Myr, than Ar-Ar ages. We observed that U-Pb ages are obtained mostly from intrusive rocks and therefore must reflect an intrusive stage that post-dated extrusive volcanism. Combining all ages for extrusive rocks, we show that they cluster around 40.2 Ma, exactly within the time span of the MECO (40.5-40.0 Ma). We estimate volumes of volcanism based on a shapefile of outcrops and average thickness of the sequences. We calculate CO2 estimates using a relation volcanism-CO2 that was earlier used for the Deccan traps (Tobin et al., 2017). Our calculations indicate that the volume of the Iranian middle Eocene volcanic rocks (estimated at 37000 km3) is sufficient to explain the CO2 rise during the MECO. We conclude that continental arc flare-up in the Neotethys subduction zone is a plausible candidate for causing the MECO.

PTt path in metamorphic rocks of the Khoy region (northwest Iran) and their tectonic significance for Cretaceous Tertiary continental collision

NASA Astrophysics Data System (ADS)

Azizi, H.; Moinevaziri, H.; Mohajjel, M.; Yagobpoor, A.

2006-06-01

Metamorphic rocks in the Khoy region are exposed between obducted ophiolites to the southwest and sedimentary rocks of Precambrian-Paleozoic age to the northeast. The Qom formation (Oligocene-Miocene) with a basal conglomerate transgressively overlies all of these rocks. The metamorphic rocks consist of both metasediments and metabasites. The metasediments are micaschist, garnet-staurolite schist and garnet-staurolite sillimanite schist with some meta-arkose, marble and quartzite. The metabasites are metamorphosed to greenschist and amphibolite facies from a basaltic and gabbroic protolith of tholeiitic and calc-alkaline rocks. Geothermobarometry based on the equivalence of minerals stability and their paragenesis in these rocks and microprobe analyses by several different methods indicate that metamorphism occurred in a temperature range between 450 and 680 °C at 5.5 and 7.5 kb pressure. Rims of minerals reveal a considerable decrease of pressure (<2 kb) and insignificant decrease of temperature. The PTt path of this metamorphism is normal. The MFG line passes above the triple junction of Al 2SiO 5 polymorphs, and the average geothermal gradient during metamorphism was from 27 to 37 °C/km, which is more concordant with the temperature regime of collision zones. We infer that crustal thickening during post-Cretaceous (possibly Eocene) collision of the Arabian plate and the Azerbaijan-Albourz block was the main factor that caused the metamorphism in the studied area.

Environmental Health Problems and Indicators in Tabriz, Iran

PubMed Central

Ghozikali, Mohammad Ghanbari; Mosaferi, Mohammad; Naddafi, Kazem

2013-01-01

Background: Environmental Health Indicators (EHIs) are the most important criteria for evaluation of efficiency and effectiveness of the activities of the health sector. The operations and situation of the health system can be analyzed through surveying the indicators and comparing them during different times. The present study aimed to study the EHIs of Tabriz, using the common environmental health processes and national EHIs of the Ministry of Health. Method: The required information for determination of EHIs was collected from different sources, including mainly the Environmental Health Department of the Health Center of East Azerbaijan Province, Iran and other organizations. Results: We found some important desirable and undesirable EHIs in Tabriz,including high percentage of households with access to safe and reliable drinking water, high safety in microbiological and chemical quality of drinking water, acceptable level of BOD5 and COD in the effluent of wastewater treatment plants (WTP), lack of complete municipal wastewater collection and treatment, relatively poor sanitation and health of food markets and public places, undesirable collection,transportation and disposal of municipal solid waste, low EHIs of some school classrooms, unacceptable disposal of medical waste in some hospitals, and finally high level of noise pollution in the city. Conclusion: Considering the poor condition of some EHIs of Tabriz, implementing proper actions for promotion of the indicators especially development of municipal wastewater collection, improvement of solid waste management,environmental health of some schools and mosques, and finally the noise pollution level of the city is recommended. PMID:24688959

Echinococcus granulosus genotypes in Iran: a systematic review.

PubMed

Khademvatan, S; Majidiani, H; Foroutan, M; Hazrati Tappeh, K; Aryamand, S; Khalkhali, H R

2018-04-02

Cystic echinococcosis (CE) caused by Echinococcus granulosus sensu lato (s.l.) is a significant zoonosis, especially in developing countries of the Middle East, with many studies focusing on CE genotypes in Iran. We performed a systematic review to determine the exact status of E. granulosus genotypes in the country. We explored English (Pubmed, Scopus, ISI Web of Science and Science Direct) and Persian (Magiran, Iran Medex and Scientific Information Database) databases along with Google Scholar. Our review included 73 studies published prior to the end of 2015. In total, 2952 animal (intermediate and definitive) hosts were examined, and the prevalent genotypes comprised G1 (92.75%) and G6 (4.53%) in sheep, cattle, camels, goats and buffaloes; G3 (2.43%) in five herbivore hosts and dogs; G7 (0.2%) in sheep and goats; and G2 (0.06%) in dogs. G1 was mostly dominant in West Azerbaijan, whereas G3 and G6 were identified most frequently in the provinces of Isfahan and Fars, respectively. Regarding human CE infection, 340 cases were reported from Iran, with the identified genotypes G1 (n = 320), G6 (n = 13) and G3 (n = 7). Most CE-infected humans originated from Isfahan province (168 cases), whereas the lowest number of infected persons was noted in Kerman province (two cases). The information obtained from this systematic review is central to better understanding the biological and epidemiological characteristics of E. granulosus s.l. genotypes in Iran, leading to more comprehensive control strategies.

Identifying priority healthcare trainings in frozen conflict situations: The case of Nagorno Karabagh.

PubMed

Thompson, Michael E; Dorian, Alina H; Harutyunyan, Tsovinar L

2010-12-09

Health care in post-war situations, where the system's human and fixed capital are depleted, is challenging. The addition of a frozen conflict situation, where international recognition of boundaries and authorities are lacking, introduces further complexities. Nagorno Karabagh (NK) is an ethnically Armenian territory locked within post-Soviet Azerbaijan and one such frozen conflict situation. This article highlights the use of evidence-based practice and community engagement to determine priority areas for health care training in NK. Drawing on the precepts of APEXPH (Assessment Protocol for Excellence in Public Health) and MAPP (Mobilizing for Action through Planning and Partnerships), this first-of-its-kind assessment in NK relied on in-depth interviews and focus group discussions supplemented with expert assessments and field observations. Training options were evaluated against a series of ethical and pragmatic principles. A unique factor among the ethical and pragmatic considerations when prioritizing among alternatives was NK's ambiguous political status and consequent sponsor constraints. Training priorities differed across the region and by type of provider, but consensus prioritization emerged for first aid, clinical Integrated Management of Childhood Illnesses, and Adult Disease Management. These priorities were then incorporated into the training programs funded by the sponsor. Programming responsive to both the evidence-base and stakeholder priorities is always desirable and provides a foundation for long-term planning and response. In frozen conflict, low resource settings, such an approach is critical to balancing the community's immediate humanitarian needs with sponsor concerns and constraints.

Analysis of Changes of Cardiological Parameters at Middle Latitude Region in Relation to Geomagnetic Disturbances and Cosmic Ray Variations

NASA Astrophysics Data System (ADS)

Papailiou, M.; Dimitrova, S.; Babayev, E. S.; Mavromichalaki, H.

2010-01-01

Collaborating scientific groups from Athens (Greece), Baku (Azerbaijan) and Sofia (Bulgaria) have conducted a research work on the possible effects of geomagnetic field disturbances (GMF) and cosmic ray intensity (CRI) variations on human homeostasis, particularly, the cardio-health state. Electrocardiograms (ECGs) of seven functionally healthy persons were digitally registered at the joint Laboratory of Heliobiology located in the Medical Centre INAM, Baku, on working days and Saturdays. Heart rate values, estimated from ECGs, were analysed in relation to daily values of CRI, as measured by the Neutron Monitor of the University of Athens and daily variations of Dst and Ap geomagnetic indices and some significant results had been revealed in previous studies. Researches were continued by study of additional cardiologic parameters estimated from the same ECG data. In this study digital data of RR interval (the time elapsing between two consecutive R waves in the ECG), namely RRminimum, RRmaximum and RRaverage were analyzed taking into consideration different levels of GMF disturbances (estimated through variations of Dst and Ap indices) and cosmic ray activity (through CRI variations). The data refer to the time period 15 July 2006-31 March 2008. Variations of RR intervals show connection to GMF disturbances and CRI variations. The revealed effects are more pronounced for high levels of geomagnetic activity (when geomagnetic storms occur) and large CRI decreases as well as on the days before and after these variations.

Potential Effects of Heliogeophysical Activity on the Dynamics of Sudden Cardiac Death at Earth Middle Latitudes

NASA Astrophysics Data System (ADS)

Dimitrova, S.; Babayev, E.; Mustafa, F.

2017-01-01

Limited studies exist on comparing the possible effects of heliogeophysical activity (solar and geomagnetic) on the dynamics of sudden cardiac death (SCD) as a function of latitude on Earth. In this work we continue our earlier studies concerning the changing space environment and SCD dynamics at middle latitudes. The study covered 25 to 80-year old males and females, and used medical data provided by all emergency and first medical aid stations in the Grand Baku Area, Azerbaijan. Data coverage includedthe second peak of Solar Cycle 23 and its descending activity years followed by its long-lasting minimum. Gradation of geomagnetic activity into six levels was introduced to study the effect of space weather on SCD. The ANalysis Of VAriance (ANOVA) test was applied to study the significance of the geomagnetic activity effect, estimated by different geomagnetic indices, on SCD dynamics. Variations inthe number of SCDs occurring on days preceding and following the development of geomagnetic storms were also studied. Results revealed that the SCD number was largest on days of very low geomagnetic activity and on days proceeding and following geomagnetic storms with different intensities. Vulnerability for males was found to be higher around days of major and severe geomagnetic storms. Females, on the other hand, were more threatened around days of lower intensity storms. It is concluded that heliogeophysical activity could be considered as one of the regulating external/environmental factors in human homeostasis.

Prevalence of Tuberculosis among Veterans, Military Personnel and their Families in East Azerbaijan Province Violators of the last 15 Years.

PubMed

Azad Aminjan, Maboud; Moaddab, Seyyed Reza; Hosseini Ravandi, Mohammad; Kazemi Haki, Behzad

2015-10-01

Nowadays in the world, tuberculosis is the second largest killer of adults after HIV. Due to the location of presidios that is mostly located in hazardous zones soldiers and army personnel are considered high risk, therefore we decided to determine the prevalence of tuberculosis status in this group of people. This was a cross-sectional descriptive research that studied the prevalence of pulmonary tuberculosis in soldiers and military personnel in the last 15 years in tuberculosis and lung disease research center at Tabriz University of Medical Sciences. The statistical population consisted of all the soldiers and military personnel. The detection method in this study was based on microscopic examination following Ziehl-Neelsen Stain and in Leuven Stein Johnson culturing. Descriptive statistics was used for statistical analysis and statistical values less than 0.05 were considered significant. By review information in this center since the 1988-2013 with 72 military personnel suffering from tuberculosis, it was revealed that among them 30 women, 42 men, 14 soldiers, 29 family members, and 29 military personnel are pointed. A significant correlation was found between TB rates among military personnel and their families. Although in recent years, the national statistics indicate a decline of tuberculosis, but the results of our study showed that TB is still a serious disease that must comply with the first symptoms of tuberculosis in military personnel and their families that should be diagnosed as soon as possible.

Chemical composition, traditional and professional use in medicine, application in environmental protection, position in food and cosmetics industries, and biotechnological studies of Nasturtium officinale (watercress) - a review.

PubMed

Klimek-Szczykutowicz, Marta; Szopa, Agnieszka; Ekiert, Halina

2018-05-28

The herb of Nasturtium officinale is a raw material that has long been used in the traditional medicine of Iran, Azerbaijan, Morocco and Mauritius. Nowadays, this raw material is the object of numerous professional pharmacological studies that have demonstrated its antioxidant, anticancer, antibacterial, anti-inflammatory and cardioprotective properties. These therapeutic effects are caused by glucosinolates present in the plant, isothiocyanates, polyphenols (flavonoids, phenolic acids, proanthocyanidins), terpenes (including carotenoids), vitamins (B1, B2, B3, B6, E, C) and bioelements. The article presents the current state of phytochemical research on the generative and vegetative organs of aboveground parts. A special spotlight is put on the main N. officinale secondary metabolites - glucosinolates. Attention is drawn to the important position of N. officinale in the production of healthy foods and in the production of cosmetics. A large part of the article is devoted to the importance of this species in phytoremediation processes used in the protection of soil environments and water reservoirs. The biotechnological research on this species has also been reviewed. Those studies are of particular importance not only due to the attractiveness of this species in phytotherapy and cosmetology, but also due to the deteriorating natural state of this species and the threat of extinction. The aim of this review is to promote N. officinale as a very valuable species, not yet fully discovered by global medicine. Copyright © 2017. Published by Elsevier B.V.

Negotiation Support Systems for Facilitating International Water Conflicts

NASA Astrophysics Data System (ADS)

Mirchi, A.; Madani, K.; Rouhani, O. M.

2011-12-01

Two decades after the collapse of the Soviet Union, Caspian Sea -the largest inland body of water on earth- continues to be the subject of one of the world's most insurmountable disputes, involving Iran, Russia, and the new sovereign states of Azerbaijan, Kazakhstan, and Turkmenistan. The conflict is over the legal status of this multinational water body, which supplies almost all of the world's black caviar, and holds about 10% and 4% of the world's oil and gas reserves, respectively. Typically, proposed division methods for sharing the Caspian Sea and its valuable resources focus either on the areal shares or on the oil and gas shares of the parties. As such, total gains of littoral states under different division methods have remained unclear. In this study, we have developed the Caspian Sea Negotiation Support System (NSS) to delineate optimal boundaries for sharing the sea. The Caspian Sea NSS facilitates simultaneous consideration of the countries' areal and resource shares from the sea under different sharing methods. The developed model is run under different division scenarios to provide insights into the sensitivity of the countries' gains and locations of nautical boundaries to the proposed division rules and the economic values of the Caspian Sea resources. The results are highly sensitive to the proposed division rules, and there is an indirect relationship between the allocated area and resource shares. The main policy implication of the study is that explicit quantification of the countries' resource and areal gains under any suggested legal regime for governing the Caspian Sea is a precursor the success of the negotiations.

Phytochemical and Antioxidant Investigation of the Aerial Parts of Dorema glabrum Fisch. & C.A. Mey.

PubMed Central

Delnavazi, Mohammad-Reza; Hadjiakhoondi, Abbas; Delazar, Abbas; Ajani, Yousef; Tavakoli, Saeed; Yassa, Narguess

2015-01-01

Dorema glabrum Fisch. & C.A. Mey. (Apiaceae) is a monocarpic perennial plant distributed in southern Caucasus. In Azerbaijan Republic folk medicine, the gum-resin of this species is used as a diuretic and anti-diarrheal agent. It is also traditionally used for the treatment of bronchitis and catarrh. In the present study, chemical constituents of the essential oil and extract of D. glabrum aerial parts were investigated and their free radical scavenging potentials were assessed. GC-MS and GC-FID analyses of the plant essential oil resulted in identifying twenty compounds, out of which elemicin (38.6%) and myristicin (14.3%) were main compounds. Seven compounds including daucosterol (1), chlorogenic acid (2), a mixture of cynarin (3) and 3,5-di-O-caffeoylquinic acid (4), isorhamnetin-3-O-β-D-glucopyranoside (5), isoquercetin (6) and astragalin (7) were also isolated from the ethyl acetate and methanol fractions of D. glabrum aerial parts using different chromatographic methods on silica gel (normal and reversed-phase) and sephadex LH20. Structures of the isolated compounds were elucidated using UV and 1H, 13C-NMR spectrain comparison with those reported in respective published data. Antioxidant activities of the crude extract, fractions and isolated compounds were evaluated using DPPH free radical scavenging assay method. Among the fractions, methanol fraction (IC50=53.3 ±4.7μg mL-1) and among the isolated compounds, caffeoylquinic acid derivatives exhibited the highest free radical scavenging activity (IC50= 2.2-2.6 μg mL-1). PMID:26330882

Genetic landscape of populations along the Silk Road: admixture and migration patterns.

PubMed

Mezzavilla, Massimo; Vozzi, Diego; Pirastu, Nicola; Girotto, Giorgia; d'Adamo, Pio; Gasparini, Paolo; Colonna, Vincenza

2014-12-05

The ancient Silk Road has been a trading route between Europe and Central Asia from the 2(nd) century BCE to the 15(th) century CE. While most populations on this route have been characterized, the genetic background of others remains poorly understood, and little is known about past migration patterns. The scientific expedition "Marco Polo" has recently collected genetic and phenotypic data in six regions (Georgia, Armenia, Azerbaijan, Uzbekistan, Kazakhstan, Tajikistan) along the Silk Road to study the genetics of a number of phenotypes. We characterized the genetic structure of these populations within a worldwide context. We observed a West-East subdivision albeit the existence of a genetic component shared within Central Asia and nearby populations from Europe and Near East. We observed a contribution of up to 50% from Europe and Asia to most of the populations that have been analyzed. The contribution from Asia dates back to ~25 generations and is limited to the Eastern Silk Road. Time and direction of this contribution are consistent with the Mongolian expansion era. We clarified the genetic structure of six populations from Central Asia and suggested a complex pattern of gene flow among them. We provided a map of migration events in time and space and we quantified exchanges among populations. Altogether these novel findings will support the future studies aimed at understanding the genetics of the phenotypes that have been collected during the Marco Polo campaign, they will provide insights into the history of these populations, and they will be useful to reconstruct the developments and events that have shaped modern Eurasians genomes.

Association between proto-oncogene mutations and clinicopathologic characteristics and overall survival in colorectal cancer in East Azerbaijan, Iran

PubMed Central

Dolatkhah, Roya; Somi, Mohammad Hossein; Asvadi Kermani, Iraj; Bonyadi, Morteza; Sepehri, Bita; Boostani, Kamal; Azadbakht, Saleh; Fotouhi, Nikou; Farassati, Faris; Dastgiri, Saeed

2016-01-01

Background Colorectal cancer (CRC) is the third-most common cancer in Iran. The increasing incidence of CRC in the past three decades has made it a major public health burden in the country. This study aimed to determine any relationship of specific mutations in CRCs with clinicopathologic aspects and outcome of patients. Materials and methods This study was conducted on 100 CRC patients by the case-only method. Polymerase chain-reaction products were analyzed by Sanger sequencing, and sequence results were compared with the significant KRAS and BRAF gene mutations in the My Cancer Genome database. Logistic regression models were used to detect associations of clinicopathologic characteristics with each of the mutations. Kaplan–Meier and Cox regression models were constructed to estimate overall survival in patients. Results A total of 26 subjects (26%) had heterozygote-mutant KRAS, and mutations were not detected in the amplified exon of BRAF in both tumor and normal tissues of the 100 CRCs. Rectal tumors had 1.53-fold higher likelihood of KRAS mutations than colon tumors, and men had 1.37-fold higher odds than women. The presence of metastasis increased the likelihood of KRAS mutations 2.36-fold over those with nonmetastatic CRCs. Compared to patients with KRAS wild-type cancers, those with KRAS mutations had significantly higher mortality (hazard ratio 3.74, 95% confidence interval 1.44–9.68; log-rank P=0.003). Conclusion Better understanding of the causality of CRC can be established by combining epidemiology and research on molecular mechanisms of the disease. PMID:27994469

[Gender and age dependent mortality from nervous diseases in Azerbaijan].

PubMed

Mamedbeyli, A K

2015-01-01

To assess age- and sex-related changes in the mortality from nervous diseases at the population level. Methods of descriptive statistics and analysis of qualitative traits were applied. We analyzed 13580 medical certificates of cause of death from nervous diseases (all classes of ICD-10). The mortality rate varied with age, the main trend of which was the dynamic growth. Age-specific mortality rates for men and women differed from each other: in most ages (20-24, 30-34, 45-49, 50-54, 55-59, 65-69), the likelihood of mortality was higher in men, and at the age of 5-9, 15-19, 60-64, 70 and more years in women. After the standardization of gender differences by age, the mortality risk of nervous illnesses disappeared (146.74 and 144.16 per 100 thousand for men and women, respectively).  There were significant differences in the proportion of nervous diseases of all-cause mortality among the population in the groups stratified by age and sex. It is believed that situational factors is a cause of actual prevailing of gender age- and sex-related mortality risks. Gender features of age-related risk of mortality from nervous diseases are characterized by the multidirectional dynamics of likelihood of mortality and specific weight of nervous diseases among all causes of mortality. The actual gender features of age-related risk of mortality from nervous diseases are generally caused by situational factors (different age structure and unequal level of the general mortality among male and female population) which disappear after standardization.

Prevalence and psychosocial determinants of nicotine dependence in nine countries of the former Soviet Union.

PubMed

Roberts, Bayard; Gilmore, Anna; Stickley, Andrew; Kizilova, Kseniya; Prohoda, Vladimir; Rotman, David; Haerpfer, Christian; McKee, Martin

2013-01-01

Despite the high prevalence of smoking in the former Soviet Union (fSU), particularly among men, there is very little information on nicotine dependence in the region. The study aim was to describe the prevalence of nicotine dependence in 9 countries of the fSU and to examine the psychosocial factors associated with nicotine dependence. Cross-sectional, nationally representative surveys using multistage random sampling were conducted in 2010 with men and women aged 18 years and over in Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, and Ukraine. The main outcome of interest was nicotine dependence using the Fagerström Test for Nicotine Dependence. Multivariate regression analysis was then used to explore the influence of a range of psychosocial factors on higher nicotine dependence. Mean nicotine dependence among men in the region as a whole was 3.96, with high dependence ranging from 17% in Belarus to 40% in Georgia. Among women, mean dependence was 2.96, with a prevalence of high dependence of 11% for the region. Gender (men), younger age of first smoking, lower education level, not being a member of an organization, bad household economic situation, high alcohol dependence, and high psychological distress showed significant associations with higher nicotine dependence. High nicotine dependence among men was recorded in a number of study countries. Findings highlight the need for tobacco programmes to target early age smokers and less educated and poorer groups and suggest common ground for programmes seeking to reduce nicotine dependence, harmful alcohol use, and psychological distress.

Fruit and vegetable consumption in the former Soviet Union: the role of individual- and community-level factors.

PubMed

Goryakin, Yevgeniy; Rocco, Lorenzo; Suhrcke, Marc; Roberts, Bayard; McKee, Martin

2015-10-01

To explain patterns of fruit and vegetable consumption in nine former Soviet Union countries by exploring the influence of a range of individual- and community-level determinants. Cross-sectional nationally representative surveys and area profiles were undertaken in 2010 in nine countries of the former Soviet Union as part of the Health in Times of Transition (HITT) study. Individual- and area-level determinants were analysed, taking into account potential confounding at the individual and area level. Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine. Adult survey respondents (n 17 998) aged 18-95 years. Being male, increasing age, lack of education and lack of financial resources were associated with lower probability of consuming adequate amounts of fruit or vegetables. Daily fruit or vegetable consumption was positively correlated with the number of shops selling fruit and vegetables (for women) and with the number of convenience stores (for men). Billboard advertising of snacks and sweet drinks was negatively related to daily fruit or vegetable consumption, although the reverse was true for billboards advertising soft drinks. Men living near a fast-food outlet had a lower probability of fruit or vegetable consumption, while the opposite was true for the number of local food restaurants. Overall fruit and vegetable consumption in the former Soviet Union is inadequate, particularly among lower socio-economic groups. Both individual- and community-level factors play a role in explaining inadequate nutrition and thus provide potential entry points for policy interventions, while the nuanced influence of community factors informs the agenda for future research.

A Qualitative Study of Bottlenecks and Causes of Fractions for Dedicated Incomes of Health Centers and Solutions for their Reduction.

PubMed

Tabrizi, Jafar Sadegh; Alidoost, Saeide; Mashhadi Abdolahi, Hossein

2016-09-01

Primary health care is one of effective approaches for improving public health. Providing optimal cares requires supplication of various resources such as financial resources. "Fractions of incomes" in health centers is one of the remarkable problems for the domain of financial resources management in Iran. This study was aimed to identify bottlenecks and causes of fractions for incomes in health centers and solutions for their reduction. The current study was conducted in a qualitative phenomenology method in East Azerbaijan province of Iran in 2014. Data collection method was focus group discussion and semi-structured interview. Purposive sampling was used for selecting participants. Focus group discussions and interviews were conducted based on pre-prepared guidance and continued till data saturation. Validity of guidance was approved by qualitative studies experts. Data were analyzed using content analysis method. Based on the opinions of participants, two and six themes were respectively extracted for bottlenecks of fractions and causes and solutions for their reduction. Themes for bottlenecks of fractions included cash (monetary) and non-cash (non-monetary) fractions and themes for causes and solutions included causes and solutions for fractions per capita, insurance deductions, fractions related to sending documents, registration fractions, discounts fractions, and incomplete deposit of cash incomes. All cash and non-cash incomes of health centers are subject to fractions. The causes of fractions are related to the whole process of converting services to incomes and insurance requirements. Identified solutions and interventions also focus on these areas.

Seroepidemiology of toxoplasmosis in childbearing women of Northwest Iran.

PubMed

Rajaii, Mehrangiz; Pourhassan, Aboulfazl; Asle-Rahnamaie-Akbari, Najibeh; Aghebati, Leili; Xie, Juliana Ling; Goldust, Mohammad; Naghavi-Behzad, Mohammad

2013-09-01

Toxoplasma gondii causes the most common parasitic infection in the world. Congenital transmission, prenatal mortality and abortion are major problems of T. gondii. Prevalence of toxoplasmosis is high in Iran, especially in Azerbaijan. The current literature reviewed in this paper reveal results pertaining to various regions of Iran. The present cross-sectional e-study was designed to evaluate the seroprevalence of toxoplasmosis in childbearing women in Northwest Iran. We evaluated 1659 women in childbearing age from several cities in Northwestern Iran (Tabriz, Maragheh, Ahar, Marand, Sarab, Miane) from July 2009 to August 2010. Women aged between 20 and 40 years and seeking prenatal care were enrolled in the study. The subjects' sera were probed with indirect fluorescent antibody (IFA). A total of 1659 subjects were examined. Titres ranged from 1:100 to 1:800. In all, 899 subjects (54.13%) were seropositive. The highest frequency of seropositivity was shown in 1:200 dilution (36.08%) and in subjects from Maragheh (84% of 211 subjects). There was a direct linear relationship between seropositivity and age (p 0.001). Also, seroprevalence of toxoplasmosis was higher in subjects with primary school/lower educational level (p 0.001) and subjects living in rural regions (p 0.001). Overall, more than 50% of women in childbearing age were seropositive for toxoplasmosis in northwestern Iran. Increasing seroprevalence of toxoplasmosis with age was a predictable result due to longer exposure to the parasite. The relationship between increasing seroprevalence and lower educational level as well as living in rural areas is in line with the latest epidemiological findings, which also show such relationships due to lower socioeconomic status.

National Laboratory Planning: Developing Sustainable Biocontainment Laboratories in Limited Resource Areas

PubMed Central

Adams, Martin; Stamper, Paul D.; Dasgupta, Debanjana; Hewson, Roger; Buck, Charles D.; Richards, Allen L.; Hay, John

2016-01-01

Strategic laboratory planning in limited resource areas is essential for addressing global health security issues. Establishing a national reference laboratory, especially one with BSL-3 or -4 biocontainment facilities, requires a heavy investment of resources, a multisectoral approach, and commitments from multiple stakeholders. We make the case for donor organizations and recipient partners to develop a comprehensive laboratory operations roadmap that addresses factors such as mission and roles, engaging national and political support, securing financial support, defining stakeholder involvement, fostering partnerships, and building trust. Successful development occurred with projects in African countries and in Azerbaijan, where strong leadership and a clear management framework have been key to success. A clearly identified and agreed management framework facilitate identifying the responsibility for developing laboratory capabilities and support services, including biosafety and biosecurity, quality assurance, equipment maintenance, supply chain establishment, staff certification and training, retention of human resources, and sustainable operating revenue. These capabilities and support services pose rate-limiting yet necessary challenges. Laboratory capabilities depend on mission and role, as determined by all stakeholders, and demonstrate the need for relevant metrics to monitor the success of the laboratory, including support for internal and external audits. Our analysis concludes that alternative frameworks for success exist for developing and implementing capabilities at regional and national levels in limited resource areas. Thus, achieving a balance for standardizing practices between local procedures and accepted international standards is a prerequisite for integrating new facilities into a country's existing public health infrastructure and into the overall international scientific community. PMID:27559843

A Qualitative Study of Bottlenecks and Causes of Fractions for Dedicated Incomes of Health Centers and Solutions for their Reduction

PubMed Central

Tabrizi, Jafar Sadegh; Alidoost, Saeide; Abdolahi, Hossein Mashhadi

2016-01-01

Background: Primary health care is one of effective approaches for improving public health. Providing optimal cares requires supplication of various resources such as financial resources. “Fractions of incomes” in health centers is one of the remarkable problems for the domain of financial resources management in Iran. This study was aimed to identify bottlenecks and causes of fractions for incomes in health centers and solutions for their reduction. Methods: The current study was conducted in a qualitative phenomenology method in East Azerbaijan province of Iran in 2014. Data collection method was focus group discussion and semi-structured interview. Purposive sampling was used for selecting participants. Focus group discussions and interviews were conducted based on pre-prepared guidance and continued till data saturation. Validity of guidance was approved by qualitative studies experts. Data were analyzed using content analysis method. Results: Based on the opinions of participants, two and six themes were respectively extracted for bottlenecks of fractions and causes and solutions for their reduction. Themes for bottlenecks of fractions included cash (monetary) and non-cash (non-monetary) fractions and themes for causes and solutions included causes and solutions for fractions per capita, insurance deductions, fractions related to sending documents, registration fractions, discounts fractions, and incomplete deposit of cash incomes. Conclusion: All cash and non-cash incomes of health centers are subject to fractions. The causes of fractions are related to the whole process of converting services to incomes and insurance requirements. Identified solutions and interventions also focus on these areas. PMID:27157155

Developing performance indicators for clinical governance in dimensions of risk management and clinical effectiveness.

PubMed

Azami-Aghdash, Saber; Tabrizi, Jafar Sadegh; Sadeghi-Bazargani, Homayoun; Hajebrahimi, Sakineh; Naghavi-Behzad, Mohammad

2015-04-01

This study has been designed and conducted to develop domestic indicators for evaluating the performance of clinical governance in dimensions of risk management and clinical effectiveness. This study implemented a 5-stage process including conducting a comprehensive literature review, expert panel (∼ 1000 h per person per session, 11 experts), semi-structured interviews, a 2-round Delphi study (33 experts were in attendance) and a final expert panel (8 experts were in attendance). East Azerbaijan-Iran Province. Fifty-six specialists and experts in different fields of medical sciences. Importance and applicability of indicators. Using a thorough literature review, 361 indicators (129 risk management indicators in 4 dimensions and 232 clinical effectiveness indicators in 18 dimensions) were found. After conducting expert panels and interviews, the number of indicators decreased to 168 cases (65 risk management indicators in 4 dimensions and 103 clinical effectiveness indicators in 12 dimensions). Two rounds of Delphi identified four indicators that were omitted. The members of the final expert panel agreed on 113 indicators (43 risk management indicators in 4 dimensions and 70 clinical effectiveness indicators in 11 dimensions). In this study, indicators for assessing clinical governance in domains of risk management and clinical effectiveness were designed that can be used by policy-makers and other authorities for improving the quality of services and evaluating the performance of clinical governance. Those indicators can be used with slight modifications in other countries having healthcare systems similar to that of Iran. © The Author 2015. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

A Review of Medical and Substance Use Co-Morbidities in Central Asian Prisons: Implications for HIV Prevention and Treatment

PubMed Central

Polonsky, Maxim; Kerimi, Nina; Mamyrov, Mirlan; Dvoryak, Sergey; Altice, Frederick L.

2013-01-01

Background HIV incidence in Central Asia is rising rapidly. People who inject drugs (PWIDs) contribute greatest to the epidemic, with more than a quarter of all HIV cases being in the criminal justice system (CJS). This review assembled and aggregated recent data on drug-related health problems and respective healthcare services in the CJS of Central Asia and the Republic of Azerbaijan. Methods Online databases and published literature (peer-reviewed and grey) were reviewed. Additionally, prison officials in the 6 countries were invited to participate in a survey and prison administrators from Kazakhstan, Kyrgyzstan and Tajikistan completed it. Results The data on conditions and healthcare in Central Asian prisons are inconsistent and lack unbiased details. Reporting is primarily based on “official” disease registries, which markedly underestimate prevalence. Even these limited data, however, indicate that HIV prevalence and drug-related health problems are high, concentrated and, in some countries, rising rapidly. Only some of the range of HIV prevention interventions recommended by international organizations have been implemented in the region with two of the crucial interventions, needle and syringe exchange programs (NSP) and opioid substitution therapy (OST), only available in Kyrgyzstan prisons, with Tajikistan implementing a pilot NSP and contemplating introduction of prison-based OST. Conclusions Despite deficiencies in routine health reporting and insufficient HIV sentinel surveillance undertaken in prisons, the data available on the concentration of HIV within at-risk populations in prisons indicate a necessity to broaden the range and increase the scale the scale of HIV prevention and treatment services. PMID:23932844

The Greater Caucasus Glacier Inventory (Russia, Georgia and Azerbaijan)

NASA Astrophysics Data System (ADS)

Tielidze, Levan G.; Wheate, Roger D.

2018-01-01

There have been numerous studies of glaciers in the Greater Caucasus, but none that have generated a modern glacier database across the whole mountain range. Here, we present an updated and expanded glacier inventory at three time periods (1960, 1986, 2014) covering the entire Greater Caucasus. Large-scale topographic maps and satellite imagery (Corona, Landsat 5, Landsat 8 and ASTER) were used to conduct a remote-sensing survey of glacier change, and the 30 m resolution Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Digital Elevation Model (ASTER GDEM; 17 November 2011) was used to determine the aspect, slope and height distribution of glaciers. Glacier margins were mapped manually and reveal that in 1960 the mountains contained 2349 glaciers with a total glacier surface area of 1674.9 ± 70.4 km2. By 1986, glacier surface area had decreased to 1482.1 ± 64.4 km2 (2209 glaciers), and by 2014 to 1193.2 ± 54.0 km2 (2020 glaciers). This represents a 28.8 ± 4.4 % (481 ± 21.2 km2) or 0.53 % yr-1 reduction in total glacier surface area between 1960 and 2014 and an increase in the rate of area loss since 1986 (0.69 % yr-1) compared to 1960-1986 (0.44 % yr-1). Glacier mean size decreased from 0.70 km2 in 1960 to 0.66 km2 in 1986 and to 0.57 km2 in 2014. This new glacier inventory has been submitted to the Global Land Ice Measurements from Space (GLIMS) database and can be used as a basis data set for future studies.

An evaluation of eco-friendly naturally coloured cottons regarding seed cotton yield, yield components and major lint quality traits under conditions of East Mediterranean region of Turkey.

PubMed

Efe, Lale; Killi, Fatih; Mustafayev, Sefer A

2009-10-15

In the study carried out in 2002-2003 in the East Mediterranean region of Turkey (in Kahramanmaras Province), four different naturally coloured cotton (Gossypium hirsutum L.) (dark brown, light brown, cream and green) lines from Azerbaijan and two white linted cotton varieties (Maras-92 and Sayar-314 (G. hirsutum L.)) of the region were used as material. The aim of this study was to determine seed cotton yield and yield components and major lint quality traits of investigated coloured cotton lines comprising white linted local standard cotton varieties. Field trials were established in randomized block design with four blocks. According to two year's results, it was determined that naturally coloured cottons were found similar to both white linted standard cotton varieties for sympodia number and seed cotton yield. For boll number per plant, except green cotton line all coloured cotton lines were similar to standard varieties or even some of them were better than standards. For ginning outturn, dark brown, cream and green cotton lines were found statistically similar to standard Maras-92. But all naturally coloured cotton lines had lower seed cotton weight per boll and generally lower fiber quality than white linted standard varieties. For fiber length and fiber strength cream cotton line was the best coloured cotton. And for fiber fineness only green cotton line was better than both standards. It can be said that naturally coloured cotton lines need to be improved especially for fiber quality characters in the East Mediterranean region of Turkey.

Lessons learnt from pilot field test of a comprehensive advocacy program to support health promoting schools' project in Iran.

PubMed

Babazadeh, Towhid; Fathi, Behrouz; Shaghaghi, Abdolreza; Allahverdipour, Hamid

2017-01-01

Background: Health promoting schools (HPS) project is currently being used in Iran but many challenges still lie ahead. The present study aimed, to test feasibility of implementing a comprehensive advocacy program (CAP) to overcome the obstacles and problems associated with the consummation of school health programs based on the HPS framework. Methods: This quasi-experimental study was performed through recruiting all schools that were enrolled in the national HPS program and located in Jolfa as the intervention group and all of the schools situated in the East Azerbaijan province as control. In order to collect data, Iranian Ministry of Health's checklists and external audit guidelines for HPS were utilized. In addition, to plan a CAP required data for coordinating fund raising activities including current rules and regulations regarding implementation of local health promotion interventions were collected. Results: Findings of the study revealed that the implemented CAP had improved all HPS dimensions' mean score in the intervention group. The observed change in the pre- and post-test score in the intervention group was significant (P < 0.05). The intervention was also successful in encouraging signing of an agreement among the participated organizations to be committed to pursue the adopted policies in facilitation of progress towards full implementation of the local HPS project. Conclusion: Commencing changes in the recruited schools' structure through coordinated multi-level activities is feasible and this must be considered as a priority where contextual determinants exist to motivate progress towards providing healthier educational settings for school aged children in Iran.

The Caucasus Seismic Network (CNET): Seismic Structure of the Greater and Lesser Caucasus

NASA Astrophysics Data System (ADS)

Sandvol, E. A.; Mackey, K. G.; Nabelek, J.; Yetermishli, G.; Godoladze, T.; Babayan, H.; Malovichko, A.

2017-12-01

The Greater Caucasus are a portion of the Alpine-Himalayan mountain belt that has undergone rapid uplift in the past 5 million years, thus serving as a unique natural laboratory to study the early stages of orogenesis. Relatively lower resolution seismic velocity models of this region show contradictory lateral variability. Furthermore, recent waveform modeling of seismograms has clearly demonstrated the presence of deep earthquakes (with a maximum hypocentral depth of 175 km) below the Greater Caucasus. The region has been largely unexplored in terms of the detailed uppermost mantle and crustal seismic structure due in part to the disparate data sets that have not yet been merged as well as key portions being sparsely instrumented. We have established collaborative agreements across the region. Building on these agreements we recently deployed a major multi-national seismic array across the Greater Caucasus to address fundamental questions about the nature of continental deformation in this poorly understood region. Our seismic array has two components: (1) a grid of stations spanning the entire Caucasus and (2) two seismic transects consisting of stations spaced at distances of less than 10 km that cross the Greater Caucasus. In addition to the temporary stations, we are working to integrate data from the national networks to produce high resolution images of the seismic structure. Using data from over 106 new seismic stations in Azerbaijan, Armenia, Russia, and Georgia, we hope to gain a better understanding of the recent uplift ( 5 Ma) of the Greater Caucasus and the nature of seismogenic deformation in the region.

Estimating Water Levels with Google Earth Engine

NASA Astrophysics Data System (ADS)

Lucero, E.; Russo, T. A.; Zentner, M.; May, J.; Nguy-Robertson, A. L.

2016-12-01

Reservoirs serve multiple functions and are vital for storage, electricity generation, and flood control. For many areas, traditional ground-based reservoir measurements may not be available or data dissemination may be problematic. Consistent monitoring of reservoir levels in data-poor areas can be achieved through remote sensing, providing information to researchers and the international community. Estimates of trends and relative reservoir volume can be used to identify water supply vulnerability, anticipate low power generation, and predict flood risk. Image processing with automated cloud computing provides opportunities to study multiple geographic areas in near real-time. We demonstrate the prediction capability of a cloud environment for identifying water trends at reservoirs in the US, and then apply the method to data-poor areas in North Korea, Iran, Azerbaijan, Zambia, and India. The Google Earth Engine cloud platform hosts remote sensing data and can be used to automate reservoir level estimation with multispectral imagery. We combine automated cloud-based analysis from Landsat image classification to identify reservoir surface area trends and radar altimetry to identify reservoir level trends. The study estimates water level trends using three years of data from four domestic reservoirs to validate the remote sensing method, and five foreign reservoirs to demonstrate the method application. We report correlations between ground-based reservoir level measurements in the US and our remote sensing methods, and correlations between the cloud analysis and altimetry data for reservoirs in data-poor areas. The availability of regular satellite imagery and an automated, near real-time application method provides the necessary datasets for further temporal analysis, reservoir modeling, and flood forecasting. All statements of fact, analysis, or opinion are those of the author and do not reflect the official policy or position of the Department of Defense or any of its components or the U.S. Government

Detection of Bendiocarb and Carbaryl Resistance Mechanisms among German Cockroach Blattella germanica (Blattaria: Blattellidae) Collected from Tabriz Hospitals, East Azerbaijan Province, Iran in 2013

PubMed Central

Salehi, Afshin; Vatandoost, Hassan; Hazratian, Teimour; Sanei-Dehkordi, Alireza; Hooshyar, Hossein; Arbabi, Mohsen; Salim-Abadi, Yaser; Sharafati-Chaleshtori, Reza; Gorouhi, Mohammad Amin; Paksa, Azim

2016-01-01

Background: Insecticide resistance is one of the serious problems for German cockroach control program. This study was conducted to determine the bendiocarb and Carbaryl resistance mechanisms in German cockroaches using the piperonyl butoxide (PBO). Methods: Bioassay tests were conducted with 4 to 6 different concentrations of both insecticides with four replicates of 10 susceptible strain cockroaches per concentration to determine of discriminative concentration. After determining discriminative concentration, the result was compared to wild strain. The levels of susceptibility and resistance ratio (RR) and synergism ratio (SR) were calculated for each five wild strains. Moreover resistance mechanisms in wild strains were determined using PBO synergist in vivo. Results: Hospital strains showed different levels of resistance to bendiocarb and carbaryl compared to susceptible strain. The bendiocarb and carbaryl resistance ratios ranged from 2.11 to 7.97 and 1.67 to 2 at LD50 levels, respectively. The synergist PBO significantly enhanced the toxicity of bendiocarb and carbaryl to all strains with different degrees of synergist ratio, 1.31, 1.39, 3.61, 1.78, 1.62 and 2.1 fold for bendiocarb, 1.19, 1.18, 1.12. 1.29, 1.45 and 1.11-fold for carbaryl, suggesting monooxygenase involvement in bendiocarb and carbaryl resistance. Conclusion: The synergetic effect of PBO had the highest effect on bendiocarb and resistance level was significantly reduced, which indicates the important role of monoxidase enzyme in creating resistance to Bendiocarb. Piperonyl butoxide did not have a significant synergistic effect on carbaryl and did not significantly break the resistance. PMID:27308298

Smoking status, nicotine dependence and happiness in nine countries of the former Soviet Union.

PubMed

Stickley, Andrew; Koyanagi, Ai; Roberts, Bayard; Leinsalu, Mall; Goryakin, Yevgeniy; McKee, Martin

2015-03-01

The US Food and Drug Administration has established a policy of substantially discounting the health benefits of reduced smoking in its evaluation of proposed regulations because of the cost to smokers of the supposed lost pleasure they suffer by no longer smoking. This study used data from nine countries of the former Soviet Union (fSU) to explore this association in a setting characterised by high rates of (male) smoking and smoking-related mortality. Data came from a cross-sectional population-based study undertaken in 2010/2011 in Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine. Information was collected from 18 000 respondents aged ≥18 on smoking status (never, ex-smoking and current smoking), cessation attempts and nicotine dependence. The association between these variables and self-reported happiness was examined using ordered probit regression analysis. In a pooled country analysis, never smokers and ex-smokers were both significantly happier than current smokers. Smokers with higher levels of nicotine dependence were significantly less happy than those with a low level of dependence. This study contradicts the idea that smoking is associated with greater happiness. Moreover, of relevance for policy in the fSU countries, given the lack of public knowledge about the detrimental effects of smoking on health but widespread desire to quit reported in recent research, the finding that smoking is associated with lower levels of happiness should be incorporated in future public health efforts to help encourage smokers to quit by highlighting that smoking cessation may result in better physical and emotional health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Caspian games: A dynamic bargaining game

NASA Astrophysics Data System (ADS)

Michaud, Dennis Wright

This Dissertation was written under the direction of Professor P.Terrence Hopmann. In this work, the author seeks to identify the independent variables affecting the outcome of three key decisions required of the international consortiums constructing Caspian oil export pipelines. The first of involves whether or not the enterprises developing the pipelines to export Kazakh oil, the Caspian Pipeline Consortium ("CPC"), and Azeri oil, the Azerbaijan International Operating Consortium ("CPC"), cooperate by utilizing the same route or utilize separate energy export corridors. Second, I analyzed how the actual Main Export Pipeline route ("MEP") for Azeri oil was selected by the AIOC. Finally, I tried to understand the factors driving the residual equity positions in each consortium. I was particularly interested in the equity position of Russian state and commercial interests in each consortium. I approached the puzzle as a multilevel bargaining problem. Hence, the preferences of each relevant actor (state and corporate levels) were assessed. The covering theory utilized was rational choice. An application of game theoretic modeling, particularly Bayesian analysis (used as a metaphor), accounted for the learning process resulting from the strategic interaction between actors. I sought to understand greater the refinement of each actor's perception of counterpart preferences. Additionally, the Gordon Constant Growth Model ("CGM") and the Sharp's Capital Asset Pricing Model ("CAPM") were utilized to relate multinational actors preferences, achieving a cost of capital based hurdle rate, to political risk. My end findings demonstrate this interrelationship and provide a clear argument for great power states to persuade newly developing Caspian states to adopt a more transparent, and credible approach to corporate governance. This revised state strategy will reduce multinationals' perception of political risk, lower firms' cost of capital (hurdle rate), and increase the funding of major energy development projects, which will stimulate economic and political development.

The Forum of the International HCH and Pesticides Association--a platform for international cooperation.

PubMed

Vijgen, John; Aliyeva, Gulchohra; Weber, Roland

2013-04-01

The unsustainable life cycle management of pesticides in the last 60 years has created large pesticide stockpiles. The two major working areas of the International HCH and Pesticide Association (IHPA; www.ihpa.info ) address a part of these legacies and are shortly introduced here: (1) The assessment and support of the management of the worlds single largest POPs stockpile: the globally dumped 4 to 7 million tonnes hexachlorocyclohexane (HCH) wastes from lindane production, and (2) the support for the management of the obsolete pesticides legacy in Eastern Europe, the Caucasus and Central Asia (EECCA) countries of ~240,000 t, leaving these pesticides in unregulated storages without adequate safety control being a huge risk to the environment and human health. The integrative approach IHPA takes-promoting international cooperation and the exchange of knowledge and experiences-is shortly explained. IHPA has developed various supporting tools for its work: the IHPA web page and newsletter informing on the threats and challenges, but also on the progresses of managing pesticide stockpiles; the joint GIZ-PAN-IHPA exhibition on awareness of the pesticide stockpile challenge; and the 'International HCH and Pesticides Forum' as most important tool to progress the integrative work and mission of IHPA. Finally, a summary of the 11th International HCH and Pesticides Forum held in Gabala, Azerbaijan is given which brought together more than 120 scientists, policy-makers, non-governmental and international organisations, industry and students from more than 40 countries to progress the obsolete pesticides and hazardous chemical waste challenge in EECCA countries. The event finished with adoption of 'Gabala Declaration', which aims to mobilise efforts of all stakeholders for prevention and elimination of POPs, obsolete pesticides, and hazardous chemical waste in the region.

Availability of hepatitis C diagnostics and therapeutics in European and Eurasia countries.

PubMed

Leblebicioglu, Hakan; Arends, Joop E; Ozaras, Resat; Corti, Giampaolo; Santos, Lurdes; Boesecke, Christoph; Ustianowski, Andrew; Duberg, Ann-Sofi; Ruta, Simona; Salkic, Nermin N; Husa, Petr; Lazarevic, Ivana; Pineda, Juan A; Pshenichnaya, Natalia Yurievna; Tsertswadze, Tengiz; Matičič, Mojca; Puca, Edmond; Abuova, Gulzhan; Gervain, Judit; Bayramli, Ramin; Ahmeti, Salih; Koulentaki, Mairi; Kilani, Badreddine; Vince, Adriana; Negro, Francesco; Sunbul, Mustafa; Salmon, Dominique

2018-02-01

Treatment with direct acting antiviral agents (DAAs) has provided sustained virological response rates in >95% of patients with chronic hepatitis C virus (HCV) infection. However treatment is costly and market access, reimbursement and governmental restrictions differ among countries. We aimed to analyze these differences among European and Eurasian countries. A survey including 20-item questionnaire was sent to experts in viral hepatitis. Countries were evaluated according to their income categories by the World Bank stratification. Experts from 26 countries responded to the survey. As of May 2016, HCV prevalence was reported as low (≤1%) in Croatia, Czech Republic, Denmark, France, Germany, Hungary, the Netherlands, Portugal, Slovenia, Spain, Sweden, UK; intermediate (1-4%) in Azerbaijan, Bosnia and Herzegovina, Italy, Kosovo, Greece, Kazakhstan, Romania, Russia, Serbia and high in Georgia (6.7%). All countries had national guidelines except Albania, Kosovo, Serbia, Tunisia, and UK. Transient elastography was available in all countries, but reimbursed in 61%. HCV-RNA was reimbursed in 81%. PegIFN/RBV was reimbursed in 54% of the countries. No DAAs were available in four countries: Kazakhstan, Kosovo, Serbia, and Tunisia. In others, at least one DAA combination with either PegIFN/RBV or another DAA was available. In Germany and the Netherlands all DAAs were reimbursed without restrictions: Sofosbuvir and sofosbuvir/ledipasvir were free of charge in Georgia. Prevalence of HCV is relatively higher in lower-middle and upper-middle income countries. DAAs are not available or reimbursed in many Eurasia and European countries. Effective screening and access to care are essential for reducing liver-related morbidity and mortality. Copyright © 2017 Elsevier B.V. All rights reserved.

Epidemiological Study of Lumpy Skin Disease Outbreaks in North-western Iran.

PubMed

Sameea Yousefi, P; Mardani, K; Dalir-Naghadeh, B; Jalilzadeh-Amin, G

2017-12-01

Lumpy skin disease (LSD) is a highly contagious transboundary disease of cattle with major economic losses. This study was undertaken to address the emergence and epidemiological features of LSD in four north-western provinces of Iran. These provinces have extensive borders with others country including Iraq, Turkey, Azerbaijan and Armenia. A population of 683 cattle from 91 farms were examined during LSD outbreak in Iran during 2014-2016. The information of the farms including the population size, gender, age, vaccination status, clinical signs and the number of death because of LSD were recorded in the designed questionnaires. A number of 234 blood samples were collected randomly from animals with and without clinical signs of LSD. DNA was extracted from blood samples, and they were used for amplifying a fragment of 434 bp in size coupled with restriction fragment length polymorphism (RFLP) for molecular detection of lumpy skin disease virus (LSDV). The estimated prevalence, cumulative mortality and case fatality were 17.9%, 3.5% and 19.7%, respectively. There was no significant difference in occurrence of the disease between male and female cattle. LSD occurrence in age groups above 5 years old and below 6 months old showed highest and lowest relative frequencies, respectively. Vaccination was significantly decreased the occurrence of clinical disease. The developed PCR-RFLP technique was able to differentiate between LSDV, sheep pox virus (ShPV) and goat pox virus (GPV). It was concluded that LSD was entered into Iran probably from Iraq via uncontrolled animal movements along common land borders between two countries. Developed PCR-RFLP could be used as a rapid and inexpensive method for differentiating Capripoxviruses (CaPVs). © 2016 Blackwell Verlag GmbH.

Prevalence of metabolic syndrome in Iranian professional drivers: results from a population based study of 12,138 men.

PubMed

Mohebbi, Iraj; Saadat, Soheil; Aghassi, Mohammadreza; Shekari, Mahsa; Matinkhah, Maghsuod; Sehat, Shadi

2012-01-01

It is evident that professional driving is associated with substantial changes in lifestyle habits. Professional drivers are prone to metabolic syndrome (MetS) and its complications because their working environment is characterized by numerous stress factors such as lack of physical activity due to working in a fixed position, disruption in diet, and irregular sleep habits. The aim of the present study was to estimate the prevalence of MetS among long distance drivers residing in West Azerbaijan province in Iran. To assess the prevalence of metabolic syndrome among professional long distance drivers, 12138 participants were enrolled in this cross sectional study. The MetS was defined using International Diabetes Federation criteria. Among 12138 participants, 3697 subjects found to be MetS. The crude and age-adjusted rates of MetS were 30.5% and 32.4% respectively. Based on Body mass index (BMI), 5027 subjects (41.4%) were overweight (BMI ≥ 25.01-30 kg/m2), and 2592 (21.3%) were obese (BMI ≥ 30.01 kg/m2). The presence of central obesity was more common than other components. The associations of MetS with BMI, pack-year smoking, age, weekly driving duration and driving experiences were significant in the logistic regression. By increasing BMI, pack-year smoking, age, weekly driving duration and driving experiences, odds ratio of MetS was increased. The study suggests that MetS has become a noteworthy health problem among Iranian long distance drivers. This might be due to the following facts: sitting in a fixed position for long hours while working, cigarette smoking, job stress, unhealthy diet and lack of physical activity. Educational programs should be established for promoting healthy lifestyle and also for early detection and appropriate interventions.

High population increase rates.

PubMed

1991-09-01

In addition to its economic and ethnic difficulties, the USSR faces several pressing demographic problems, including high population increase rates in several of its constituent republics. It has now become clear that although the country's rigid centralized planning succeeded in covering the basic needs of people, it did not lead to welfare growth. Since the 1970s, the Soviet economy has remained sluggish, which as led to increase in the death and birth rates. Furthermore, the ideology that held that demography could be entirely controlled by the country's political and economic system is contradicted by current Soviet reality, which shows that religion and ethnicity also play a significant role in demographic dynamics. Currently, Soviet republics fall under 2 categories--areas with high or low natural population increase rates. Republics with low rates consist of Christian populations (Armenia, Moldavia, Georgia, Byelorussia, Russia, Lithuania, Estonia, Latvia, Ukraine), while republics with high rates are Muslim (Tadzhikistan, Uzbekistan, Turkmenistan, Kirgizia, Azerbaijan Kazakhstan). The later group has natural increase rates as high as 3.3%. Although the USSR as a whole is not considered a developing country, the later group of republics fit the description of the UNFPA's priority list. Another serious demographic issue facing the USSR is its extremely high rate of abortion. This is especially true in the republics of low birth rates, where up to 60% of all pregnancies are terminated by induced abortions. Up to 1/5 of the USSR's annual health care budget is spent on clinical abortions -- money which could be better spent on the production of contraceptives. Along with the recent political and economic changes, the USSR is now eager to deal with its demographic problems.

Electronic integrated disease surveillance system and pathogen asset control system.

PubMed

Wahl, Tom G; Burdakov, Aleksey V; Oukharov, Andrey O; Zhilokov, Azamat K

2012-06-20

Electronic Integrated Disease Surveillance System (EIDSS) has been used to strengthen and support monitoring and prevention of dangerous diseases within One Health concept by integrating veterinary and human surveillance, passive and active approaches, case-based records including disease-specific clinical data based on standardised case definitions and aggregated data, laboratory data including sample tracking linked to each case and event with test results and epidemiological investigations. Information was collected and shared in secure way by different means: through the distributed nodes which are continuously synchronised amongst each other, through the web service, through the handheld devices. Electronic Integrated Disease Surveillance System provided near real time information flow that has been then disseminated to the appropriate organisations in a timely manner. It has been used for comprehensive analysis and visualisation capabilities including real time mapping of case events as these unfold enhancing decision making. Electronic Integrated Disease Surveillance System facilitated countries to comply with the IHR 2005 requirements through a data transfer module reporting diseases electronically to the World Health Organisation (WHO) data center as well as establish authorised data exchange with other electronic system using Open Architecture approach. Pathogen Asset Control System (PACS) has been used for accounting, management and control of biological agent stocks. Information on samples and strains of any kind throughout their entire lifecycle has been tracked in a comprehensive and flexible solution PACS.Both systems have been used in a combination and individually. Electronic Integrated Disease Surveillance System and PACS are currently deployed in the Republics of Kazakhstan, Georgia and Azerbaijan as a part of the Cooperative Biological Engagement Program (CBEP) sponsored by the US Defense Threat Reduction Agency (DTRA).

A hybrid neural networks-fuzzy logic-genetic algorithm for grade estimation

NASA Astrophysics Data System (ADS)

Tahmasebi, Pejman; Hezarkhani, Ardeshir

2012-05-01

The grade estimation is a quite important and money/time-consuming stage in a mine project, which is considered as a challenge for the geologists and mining engineers due to the structural complexities in mineral ore deposits. To overcome this problem, several artificial intelligence techniques such as Artificial Neural Networks (ANN) and Fuzzy Logic (FL) have recently been employed with various architectures and properties. However, due to the constraints of both methods, they yield the desired results only under the specific circumstances. As an example, one major problem in FL is the difficulty of constructing the membership functions (MFs).Other problems such as architecture and local minima could also be located in ANN designing. Therefore, a new methodology is presented in this paper for grade estimation. This method which is based on ANN and FL is called "Coactive Neuro-Fuzzy Inference System" (CANFIS) which combines two approaches, ANN and FL. The combination of these two artificial intelligence approaches is achieved via the verbal and numerical power of intelligent systems. To improve the performance of this system, a Genetic Algorithm (GA) - as a well-known technique to solve the complex optimization problems - is also employed to optimize the network parameters including learning rate, momentum of the network and the number of MFs for each input. A comparison of these techniques (ANN, Adaptive Neuro-Fuzzy Inference System or ANFIS) with this new method (CANFIS-GA) is also carried out through a case study in Sungun copper deposit, located in East-Azerbaijan, Iran. The results show that CANFIS-GA could be a faster and more accurate alternative to the existing time-consuming methodologies for ore grade estimation and that is, therefore, suggested to be applied for grade estimation in similar problems.

Loneliness: Its Correlates and Association with Health Behaviours and Outcomes in Nine Countries of the Former Soviet Union

PubMed Central

Stickley, Andrew; Koyanagi, Ai; Roberts, Bayard; Richardson, Erica; Abbott, Pamela; Tumanov, Sergei; McKee, Martin

2013-01-01

Background Research suggests that the prevalence of loneliness varies between countries and that feeling lonely may be associated with poorer health behaviours and outcomes. The aim of the current study was to examine the factors associated with loneliness, and the relationship between feeling lonely and health behaviours and outcomes in the countries of the former Soviet Union (FSU) – a region where loneliness has been little studied to date. Methods Using data from 18,000 respondents collected during a cross-sectional survey undertaken in nine FSU countries – Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine – in 2010/11, country-wise logistic regression analysis was conducted to determine: the factors associated with feeling lonely; the association between feeling lonely and alcohol consumption, hazardous drinking and smoking; and whether feeling lonely was linked to poorer health (i.e. poor self-rated health and psychological distress). Results The prevalence of loneliness varied widely among the countries. Being divorced/widowed and low social support were associated with loneliness in all of the countries, while other factors (e.g. living alone, low locus of control) were linked to loneliness in some of the countries. Feeling lonely was connected with hazardous drinking in Armenia, Kyrgyzstan and Russia but with smoking only in Kyrgyzstan. Loneliness was associated with psychological distress in all of the countries and poor self-rated health in every country except Kazakhstan and Moldova. Conclusions Loneliness is associated with worse health behaviours and poorer health in the countries of the FSU. More individual country-level research is now needed to formulate effective interventions to mitigate the negative effects of loneliness on population well-being in the FSU. PMID:23861843

Development of a short course on management of critically ill patients with acute respiratory infection and impact on clinician knowledge in resource-limited ICUs.

PubMed

Diaz, Janet V; Ortiz, Justin R; Lister, Paula; Shindo, Nahoko; Adhikari, Neill K J

2018-05-04

The 2009 influenza A (H1N1) pandemic caused surges of patients in intensive care units (ICUs) in resource-limited settings. Several Ministries of Health requested clinical management guidance from the World Health Organization (WHO), which had not previously developed guidance regarding critically ill patients. To assess the acceptability and impact on knowledge of a short course about the management of critically ill patients with acute respiratory infections complicated by sepsis or acute respiratory distress syndrome delivered to clinicians in resource-limited ICUs. Over four years (2009-2013), WHO led the development, piloting, implementation, and preliminary evaluation of a three-day course that emphasized patient management based on evidence-based guidelines and used interactive adult-learner teaching methodology. International content experts (n=35) and instructional designers contributed to development. We assessed participants' satisfaction and content knowledge before and after the course. The course was piloted among clinicians in Trinidad and Tobago (n=29), Indonesia (n=38), and Vietnam (n=86); feedback from these courses contributed to the final version. In 2013, inaugural national courses were delivered in Tajikistan (n=28), Uzbekistan (n=39), and Azerbaijan (n=30). Participants rated the course highly and demonstrated increased immediate content knowledge after (vs. before) course completion (p<0.001). We found that it was feasible to create and deliver a focused critical care short course to clinicians in low- and middle-income countries. Collaboration between WHO, clinical experts, instructional designers, Ministries of Health, and local clinician-leaders facilitated course delivery. Future work should assess its impact on longer-term knowledge retention and on processes and outcomes of care. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Beauty will save the world, but will the world save beauty? The case of the highly endangered Vavilovia formosa (Stev.) Fed.

PubMed

Mikić, Aleksandar; Smýkal, Petr; Kenicer, Gregory; Vishnyakova, Margarita; Sarukhanyan, Nune; Akopian, Janna A; Vanyan, Armen; Gabrielyan, Ivan; Smýkalová, Iva; Sherbakova, Ekaterina; Zorić, Lana; Atlagić, Jovanka; Zeremski-Škorić, Tijana; Cupina, Branko; Krstić, Dorđe; Jajić, Igor; Antanasović, Svetlana; Dorđević, Vuk; Mihailović, Vojislav; Ivanov, Alexandr; Ochatt, Sergio; Toker, Cengiz; Zlatković, Bojan; Ambrose, Mike

2014-11-01

Vavilovia formosa (Stev.) Fed. is a scientifically valuable common ancestor of the plant tribe Fabeae and also important in breeding and agronomy studies of the cultivated Fabeae, but it is close to extinction. A concerted academic and geovernmental effort is needed to save it. Since 2007, an informal international group of researchers on legumes has been working to increase awareness of Vavilovia formosa (Stev.) Fed., a relict and endangered wild-land relative to crop plant species. A majority of the modern botanical classifications place it within the tribe Fabeae, together with the genera vetchling (Lathyrus L.), lentil (Lens Mill.), pea (Pisum L.) and vetch (Vicia L.). V. formosa is encountered at altitudes from 1,500 m up to 3,500 m in Armenia, Azerbaijan, Georgia, Iran, Iraq, Lebanon, Russia, Syria and Turkey. This species may be of extraordinary importance for broadening current scientific knowledge on legume evolution and taxonomy because of its proximity to the hypothetical common ancestor of the tribe Fabeae, as well as for breeding and agronomy of the cultivated Fabeae species due to its perenniality and stress resistance. All this may be feasible only if a concerted and long-term conservation strategy is established and carried out by both academic and geovernmental authorities. The existing populations of V. formosa are in serious danger of extinction. The main threats are domestic and wild animal grazing, foraging, and early frosts in late summer. A long-term strategy to save V. formosa from extinction and to sustain its use in both basic and applied research comprises much improved in situ preservation, greater efforts for an ex situ conservation, and novel approaches of in vitro propagation.

Urban flood simulation and prioritization of critical urban sub-catchments using SWMM model and PROMETHEE II approach

NASA Astrophysics Data System (ADS)

Babaei, Sahar; Ghazavi, Reza; Erfanian, Mahdi

2018-06-01

Urban runoff increased due to augment of impervious surfaces. In order to flood mitigation during rainy season, determination of critical urban sub-catchments is very important for urban planners. Due to lack of information, adopting a simulation approach is one of the practical ways to identify the surcharged junctions and critical sub-catchments. Occurrence of destructive floods in the rainy seasons indicates the inappropriateness of the urban drainage system in Urmia. The main aims of this study were to estimate the surface runoff of urban sub-catchments using SWMM, to evaluate the accuracy of the drainage system of the study urban area and to prioritize sub-catchments using PROMETHEE II approach and SWMM. In the present study, the occurrence of rainfall event of the Urmia city (West Azerbaijan province, Iran) used for estimation of runoff depth. The study area was divided into 22 sub-catchments. For calibration and validation of model parameters, 3 rainfall events and their related runoff were measured. According to sensitivity analysis CN was the most sensitive parameter for model calibration. Amount of surcharged conduits and junctions indicates that the drainage system of the study area has not enough capacity for converting of the runoff and. For 10 year return period, depth of channels should increase by 20% for prevention of flooding in these sub-catchments. Sub-catchments were prioritized using PROMETHEE II approach and its results were compared with SWMM simulation outcomes. Based on SWMM simulation, S11, S7, S18, S16 and S1 sub-catchments are more critical sub-catchments respectively, while according to PROMETHEE method, S1, S11, S16, S14 and S18 are determined as the critical areas.

A hybrid neural networks-fuzzy logic-genetic algorithm for grade estimation

PubMed Central

Tahmasebi, Pejman; Hezarkhani, Ardeshir

2012-01-01

The grade estimation is a quite important and money/time-consuming stage in a mine project, which is considered as a challenge for the geologists and mining engineers due to the structural complexities in mineral ore deposits. To overcome this problem, several artificial intelligence techniques such as Artificial Neural Networks (ANN) and Fuzzy Logic (FL) have recently been employed with various architectures and properties. However, due to the constraints of both methods, they yield the desired results only under the specific circumstances. As an example, one major problem in FL is the difficulty of constructing the membership functions (MFs).Other problems such as architecture and local minima could also be located in ANN designing. Therefore, a new methodology is presented in this paper for grade estimation. This method which is based on ANN and FL is called “Coactive Neuro-Fuzzy Inference System” (CANFIS) which combines two approaches, ANN and FL. The combination of these two artificial intelligence approaches is achieved via the verbal and numerical power of intelligent systems. To improve the performance of this system, a Genetic Algorithm (GA) – as a well-known technique to solve the complex optimization problems – is also employed to optimize the network parameters including learning rate, momentum of the network and the number of MFs for each input. A comparison of these techniques (ANN, Adaptive Neuro-Fuzzy Inference System or ANFIS) with this new method (CANFIS–GA) is also carried out through a case study in Sungun copper deposit, located in East-Azerbaijan, Iran. The results show that CANFIS–GA could be a faster and more accurate alternative to the existing time-consuming methodologies for ore grade estimation and that is, therefore, suggested to be applied for grade estimation in similar problems. PMID:25540468

Application of brown bear (Ursus arctos) records for retrospective assessment of mercury.

PubMed

Solgi, Eisa; Ghasempouri, Seyed Mahmoud

2015-01-01

Because mercury (Hg) is released into the atmosphere, wildlife living in habitats located far from point sources of metal may still be at risk. Mercury accumulation, previously considered a risk for aquatic ecosystems, is also found in many wildlife terrestrial species. The aim of the present study was to examine total Hg concentrations in the brown bear (Ursus arctos) by measurement of metal in hair from museum collections in Iran. Another objective of this investigation was to characterize the risk of Hg exposure in bears in several parts of Iran. Brown bear (Ursus arctos) hair samples (n = 35) were collected from 14 provinces in Iran for analysis of Hg contamination, performed using an advanced mercury analyzer (model Leco 254 AMA, USA) according to ASTM standard D-6722. Total Hg levels in Iranian bears from all areas ranged from 115.81 to 505.82 μg/kg, with a mean of 193.39 ng/g. Mercury concentrations in brown bear hair from different provinces in Iran were as follows in descending order: Khorasan Razavi > Esfahan > Khozestan > Yazd > Lorestan > Charmahalva Bakhtiari > Bushehr > Mazandaran > Markazi > Tehran > Ardebil > Gilan > East Azerbaijan. The highest content of Hg was found in the south (206.62 ± 31.95 ng/g), whereas the lowest levels were detected in the west (167.71 ± 32.97 ng/g). Overall total Hg content in bear hair was below harmful levels for this species. A decreasing trend was noted in the period 1986-2006, which may be mainly due to reduction of global Hg emissions. Data suggest that food habits and habitat are two important factors that influence Hg accumulation in bears.

An integrated approach to evaluate the Aji-Chai potash resources in Iran using potential field data

NASA Astrophysics Data System (ADS)

Abedi, Maysam

2018-03-01

This work presents an integrated application of potential field data to discover potash-bearing evaporite sources in Aji-Chai salt deposit, located in east Azerbaijan province, northwest of Iran. Low density and diamagnetic effect of salt minerals, i.e. potash, give rise to promising potential field anomalies that assist to localize sought blind targets. The halokinetic-type potash-bearing salts in the prospect zone have flowed upward and intruded into surrounded sedimentary sequences dominated frequently by marl, gypsum and alluvium terraces. Processed gravity and magnetic data delineated a main potash source with negative gravity and magnetic amplitude responses. To better visualize these evaporite deposits, 3D model of density contrast and magnetic susceptibility was constructed through constrained inversion of potential field data. A mixed-norm regularization technique was taken into account to generate sharp and compact geophysical models. Since tectonic pressure causes vertical movement of the potash in the studied region, a simple vertical cylindrical shape is an appropriate geometry to simulate these geological targets. Therefore, structural index (i.e. decay rate of potential field amplitude with distance) of such assumed source was embedded in the inversion program as a geometrical constraint to image these geologically plausible sources. In addition, the top depth of the main and the adjacent sources were estimated 39 m and 22 m, respectively, via the combination of the analytic signal and the Euler deconvolution techniques. Drilling result also indicated that the main source of potash starts at a depth of 38 m. The 3D models of the density contrast and the magnetic susceptibility (assuming a superficial sedimentary cover as a hard constraint in the inversion algorithm) demonstrated that potash source has an extension in depth less than 150 m.

The Relationship of Disordered Eating Attitudes With Body Composition and Anthropometric Indices in Physical Education Students.

PubMed

Rouzitalab, Tohid; Pourghassem Gargari, Bahram; Amirsasan, Ramin; Asghari Jafarabadi, Mohammad; Farsad Naeimi, Alireza; Sanoobar, Meisam

2015-11-01

Abnormal eating behavior, unhealthy weight control methods, and eating disordered symptoms have risen among college students. The aim of this study was to examine disordered eating attitudes and their relationship with anthropometric and body composition indices in physical education students in Tabriz, the capital of East Azerbaijan province, Iran. This cross-sectional study was conducted on 210 physical education students, 105 males and 105 females aged 18 to 25, who were selected by systematic random sampling from physical education faculty of Tabriz University in Tabriz, Iran, in 2013. Eating attitude test (EAT-26) was used for the assessment of disordered eating attitudes. In addition, anthropometric and body composition indices were assessed. About 10% of the studied subject had disturbed eating attitudes; significantly more males (15.4%) reported an EAT-26 ≥ 20 (disordered eating attitudes) than females (4.8%) (P < 0.05). In males, the EAT-26 score was positively correlated with weist perimeter (WP) (r = 0.21, P < 0.05) and the waist-to-hip ratio (r = 0.26, P < 0.01). In females, the EAT-26 score was positively correlated with weight (r = 0.19, P < 0.05) and the WP (r = 0.28, P < 0.01). In females, weight (P < 0.05), body mass index (BMI) (P < 0.05), WP (P < 0.01), and waist-to-hip ratio (P < 0.05) were significantly different between disordered eating attitude and healthy subjects, while in males there was no significant difference between the two groups regarding the anthropometric and body composition indices. Abnormal eating attitude was notable among physical education students in Tabriz, Iran. It seems that some anthropometric indices such as BMI and central obesity indices were related to the increase of disordered eating attitude.

A Qualitative Study of Violence Against Women after the Recent Disasters of Iran.

PubMed

Sohrabizadeh, Sanaz

2016-08-01

Introduction Violence against women (VAW) is one of the most widespread violations of human rights and a major barrier to achieving gender equality. Violence against women is increased in disaster-stricken communities. Violence experiences, cases, and lessons-learned concerning Iran's disasters have not been investigated, documented, or shared so far. To fill this knowledge gap, this qualitative study aimed to explore types of VAW and girls after the recent quakes and floods in Iran. Problem The objective for this study was exploring the manifestations of VAW after the natural disasters in Iran. A qualitative approach was used for this study. Data were collected by in-depth, unstructured interviews and field observations in three affected regions of Iran, including East Azerbaijan, Bushehr, and Mazandaran. A total of 15 participants, eight damaged women as well as seven key informants, were interviewed. A content analysis using Graneheim approach was performed for analyzing transcribed interviews. Two main themes were extracted from data, including domestic violence and violence within community. The first theme included three categories: physical, psychological, and sexual violence. Psychological violence and sexual harassment were two categories of violence within the community concept. Different types of violence emerged from the present research that can be anticipated and integrated into future disaster medicine plans, public health reforms, and national rules of Iran. Improving women's knowledge on their rights to have a life without violence, and participation of both women and men in violence reduction projects, can be considered in all disaster management phases. Sohrabizadeh S . A qualitative study of violence against women after the recent disasters of Iran. Prehosp Disaster Med. 2016;31(4):407-412.

Health reform: the human resource challenges for Central Asian Commonwealth of Independent States (CIS) countries.

PubMed

Parfitt, Barbara

2009-01-01

This paper examines the key human resource issues for health amongst mid-level workers in Central Asia CIS countries. It focuses on Azerbaijan, Tajikistan and Uzbekistan highlighting the human resource issues that are evident within these countries and illustrating how they differ from those described in the sub-Saharan developing countries. The key human resource issue highlighted by the World Health Organization Report [WHO. (2006). World Health Report: Working together for health. Geneva: WHO] was the scarcity of health workers. Four million health care workers were identified as essential if the health services of the world are able to meet current health needs. The primary area of need highlighted was in Africa. Africa bears the greatest burden of disease but has the lowest number of health care workers. In the CIS countries in Central Asia different human resource issues have emerged. The Soviet health care system was comprehensive but labour intensive it had a primarily acute and a specialist disease focused approach with little investment in primary and community health care. It was unsustainable and the legacy that it left the new Central Asian emerging nations was of a large workforce with poor levels of competence and outdated approaches to providing care along with a crumbling infrastructure. In response to this situation health reform has been introduced which focuses on a family model of primary health care with family doctors supported by Family Health Nurses. This approach is beginning to make a difference to the morbidity and mortality of the populations but still has a long way to go before its full benefits are realised.

The efficiency and budgeting of public hospitals: case study of iran.

PubMed

Yusefzadeh, Hasan; Ghaderi, Hossein; Bagherzade, Rafat; Barouni, Mohsen

2013-05-01

Hospitals are the most costly and important components of any health care system, so it is important to know their economic values, pay attention to their efficiency and consider factors affecting them. The aim of this study was to assess the technical scale and economic efficiency of hospitals in the West Azerbaijan province of Iran, for which Data Envelopment Analysis (DEA) was used to propose a model for operational budgeting. This study was a descriptive-analysis that was conducted in 2009 and had three inputs and two outputs. Deap2, 1 software was used for data analysis. Slack and radial movements and surplus of inputs were calculated for selected hospitals. Finally, a model was proposed for performance-based budgeting of hospitals and health sectors using the DEA technique. The average scores of technical efficiency, pure technical efficiency (managerial efficiency) and scale efficiency of hospitals were 0.584, 0.782 and 0.771, respectively. In other words the capacity of efficiency promotion in hospitals without any increase in costs and with the same amount of inputs was about 41.5%. Only four hospitals among all hospitals had the maximum level of technical efficiency. Moreover, surplus production factors were evident in these hospitals. Reduction of surplus production factors through comprehensive planning based on the results of the Data Envelopment Analysis can play a major role in cost reduction of hospitals and health sectors. In hospitals with a technical efficiency score of less than one, the original and projected values of inputs were different; resulting in a surplus. Hence, these hospitals should reduce their values of inputs to achieve maximum efficiency and optimal performance. The results of this method was applied to hospitals a benchmark for making decisions about resource allocation; linking budgets to performance results; and controlling and improving hospitals performance.

The impact of training on women's capabilities in modifying their obesity-related dietary behaviors: applying family-centered empowerment model.

PubMed

Mataji Amirrood, Maryam; Taghdisi, Mohammad Hosein; Shidfar, Farzad; Gohari, Mahmood Reza

2014-01-01

Dietary behaviors affect obesity; therefore, it seems necessary to conduct interventions to modify behavioral patterns leading to weight-gain in the family. Our goal was to determine the impact of training on women's capabilities in modifying their obesity-related dietary behaviors in Urmia, West Azerbaijan Province, Iran: applying family-centered empowerment model. A quasi-experimental study with Pretest-Posttest design was conducted on 90 over-weight/obese women in 2012 in two Health Centers of Urmia. Convenience sampling was done and the participants were randomly assigned to two 'test' and 'control' groups. Data collection was done by completing the demographic data questionnaire, the empowerment tool and dietary behavior checklist. The intervention was conducted in the form of 6 educational classes held for the 'test' group. After two months, posttest was performed by completing the forms once again. Data were analyzed with descriptive tests, t-tests, Chi2 and Fischer's test. The dietary behavior scores of the intervention group had risen from 7.4 ± 2.11 to 9.95 ± 2.41 (P<0.001), and the good dietary behaviors had risen from 21.4% to 61.9% (P=0.002). The 'good' capability level of this group had risen from 23.8% to 97.61% (P<0.001), and their mean capability score had risen from 54.61 ± 7.34 to 70.26 ± 6.04 (P<0.001). However, the changes were not significant in the control group. The educational intervention performed whit applying family-centered empowerment model in this study was proven effective in women. Hence it is advised to consider it in behavior changing interventions to promote the health of the family and community.

Prevalence and Social Determinants of Smoking in 15 Countries from North Africa, Central and Western Asia, Latin America and Caribbean: Secondary Data Analyses of Demographic and Health Surveys

PubMed Central

Sreeramareddy, Chandrashekhar T.; Pradhan, Pranil Man Singh

2015-01-01

Background Article 20 of the World Health Organisation Framework Convention on Tobacco Control calls for a cross-country surveillance of tobacco use through population-based surveys. We aimed to provide country-level prevalence estimates for current smoking and current smokeless tobacco use and to assess social determinants of smoking. Methods Data from Demographic and Health Surveys done between 2005 and 2012, among men and women from nine North African, Central and West Asian countries and six Latin American and Caribbean countries were analyzed. Weighted country-level prevalence rates were estimated for ‘current smoking’ and ‘current use of smokeless tobacco (SLT) products’ among men and women. In each country, social determinants of smoking among men and women were assessed by binary logistic regression analyses by including men's and women's sampling weights to account for the complex survey design. Findings Prevalence of smoking among men was higher than 40% in Armenia (63.1%), Moldova (51.1%), Ukraine (52%), Azerbaijan (49.8 %), Kyrgyz Republic (44.3 %) and Albania (42.52%) but the prevalence of smoking among women was less than 10% in most countries except Ukraine (14.81%) and Jordan (17.96%). The prevalence of smokeless tobacco use among men and women was less than 5% in all countries except among men in the Kyrgyz Republic (10.6 %). Smoking was associated with older age, lower education and poverty among men and higher education and higher wealth among women. Smoking among both men and women was associated with unskilled work, living in urban areas and being single. Conclusion Smoking among men was very high in Central and West Asian countries. Social pattern of smoking among women that was different from men in education and wealth should be considered while formulating tobacco control policies in some Central and West Asian countries. PMID:26131888

Water footprint concept for a sustainable water resources management in Urmia Lake basin, Iran

NASA Astrophysics Data System (ADS)

Jabbari, Anahita; Jarihani, Ben; Rezaie, Hossein; Aligholiniya, Tohid; Rasouli, Negar

2015-04-01

The fast shrinkage of Urmia Lake in West Azerbaijan, Iran is one of the most important environmental change hotspots. The dramatic water level reduction (up to 6 meters) has influential environmental, socio-economic and health impacts on Urmia plain and its habitants. The decline is generally blamed on a combination of drought, increased water diversion for irrigated agriculture within the lake's watershed and land use mismanagement. The Urmia Lake sub basins are the agricultural cores of the region and the agricultural activities are the major water consuming sections of the basin. Land use changes and mismanagement in the land use decisions and policies is one of the most important factors in lake shrinkage in recent decades. Fresh water is the main source of water for agricultural usages in the basin. So defining a more low water consuming land use pattern will put less pressure on limited water resources. The above mentioned fact in this study has been assessed through water footprint concept. The water footprint concept (as a quantitative measure showing the appropriation of natural resources) is a comprehensive indicator that can have a crucial role in efficient land use management. In order to evaluate the water use patterns, the water footprint of wheat (as a traditional crop) and apple (recently most popular) have been compared and the results have been discussed in the aspect of the impacts on Lake Urmia demands and its dramatic drying process. Results showed that, higher blue water consumption in such a regions that have severe blue water scarcity, is a major issue and the water consuming pattern must be modified to meet the lake demands. Lower blue water consumption through regionalizing crops for each area is an efficient solution to meet lake demands and consume lower amounts of blue water. So the proper land use practices can be an appropriate method to rescue the lake in a long time period.

[Mycobacterium tuberculosis strain transmission caused by migratory processes in the Russian Federation (in case of populational migration from the Caucasian Region to Moscow and the Moscow Region)].

PubMed

Andreevskaia, S N; Chernousova, L N; Smirnova, T G; Larionova, E E; Kuz'min, A V

2006-01-01

The investigation was carried out on 134 M. tuberculosis isolated from 134 patients treated at the Central Research Institute of Tuberculosis, Russian Academy of Medical Sciences. The patients were divided into 2 groups: 1) those who were natives of Moscow and the Moscow Region (MR patients); 2) those who were migrants to the Moscow Region from Azerbaijan, Daghestan, Chechnya, Ingushetia, Karachai-Cherkessia, North Ossetia (the Caucasian Region) (CR patients) who had fallen in the place of birth. Genotyping by the polymorphism of lengths of the restriction fragments containing the insertion sequence IS6110 revealed a genetic diversity of M. tuberculosis strains. The examined M. tuberculosis strains belonged to 13 genotypic families. The W and AI families were prevalent. The family W M. tuberculosis strains isolated from the Caucasians were highly clustered, as confirmed by the overwhelming predominance of the strain variant W148 (19.7%). The spectrum of the strain variants of the W family, and those of the AI family in particular, greatly differed in MR and CR patients. Only one strain variant AI12 occurring both in MR and CR patients was detected. A study of the transmission activity coefficient (TAC) of the families W and AI indicated that the transmission activity of W strains was significantly higher than that of M. tuberculosis strains of the AI family. A comparative analysis of the TAC of M. tuberculosis strains of the AI family demonstrated that the transmission activity of the strains of this family was identical no matter where a patient had fallen ill (1.59 and 1.41% in the Moscow and Caucasian Regions, respectively). Unlike M. tuberculosis strains of the AI family, the TAC of W strains isolated from the patients infected in the Moscow Region (28.17 and 19.05%, respectively), which suggests the more intensive transmission of the pathogen M. tuberculosis of the W family in the Caucasian Region.

Prevalence of Dementia and Associated Factors among Older Adults in Iran: National Elderly Health Survey (NEHS).

PubMed

Sharifi, Farshad; Fakhrzadeh, Hossein; Varmaghani, Mehdi; Arzaghi, Seyed Masoud; Alizadeh Khoei, Mahtab; Farzadfar, Farshad; Taheri Tanjani, Parisa

2016-12-01

The prevalence of cognitive impairment and dementia is increasing in Iran and the world. There is no study available on the prevalence of dementia at the national level in Iran. This study aimed to report the rate of dementia at the national level in Iran. The National Elderly Health Survey (NEHS) was a cross-sectional study with multistage cluster random sampling on people aged ≥ 60 years in Iran. Dementia was diagnosed by trained general practitioners using Brief Cognitive Assessment Tool (BCAT). In this study, the dementia diagnosis rate was considered as the ratio of individuals previously diagnosed with dementia to individuals considered as dementia. Analyses were carried out using survey analysis method. The provincial rates were standardized based on the Iranian population in 2011 and the national rate was standardized based on WHO standard populations. Association between risk factors and dementia was assessed using a multivariable logistic regression model. The overall crude prevalence of dementia among people aged ≥ 60 years was 7.9% (8.7% in women and 6.9% in men) and age standardized dementia prevalence rate in Iran based on WHO standard population was 8.1% (9.6% in women and 6.5% in men). The prevalence of dementia was observed as 3.7% among people aged 60-64 years, 6.2% in the age-group 65-69 years, 10.4% in the age-group 70-74 years, 14.4% in the age-group 75-79 years, and 13.0% in the age-group ≥ 80 years. West Azerbaijan had the lowest and North Khorasan had the highest age-sex adjusted prevalence rate of dementia. Our results indicated that only 21.2% of subjects with dementia were diagnosed. We observed that diabetes mellitus, depressed mood, illiteracy, and increased age were associated with dementia. It seems that dementia is more common in Iran than many other countries. However, the rate of dementia diagnosis is much lower than that in developed countries.

Prevalence of Metabolic Syndrome in Iranian Professional Drivers: Results from a Population Based Study of 12,138 Men

PubMed Central

Mohebbi, Iraj; Saadat, Soheil; Aghassi, Mohammadreza; Shekari, Mahsa; Matinkhah, Maghsuod; Sehat, Shadi

2012-01-01

Background It is evident that professional driving is associated with substantial changes in lifestyle habits. Professional drivers are prone to metabolic syndrome (MetS) and its complications because their working environment is characterized by numerous stress factors such as lack of physical activity due to working in a fixed position, disruption in diet, and irregular sleep habits. The aim of the present study was to estimate the prevalence of MetS among long distance drivers residing in West Azerbaijan province in Iran. Materials To assess the prevalence of metabolic syndrome among professional long distance drivers, 12138 participants were enrolled in this cross sectional study. The MetS was defined using International Diabetes Federation criteria. Results Among12138 participants, 3697 subjects found to be MetS. The crude and age-adjusted rates of MetS were 30.5% and 32.4% respectively. Based on Body mass index (BMI), 5027 subjects (41.4%) were overweight (BMI ≥25.01–30 kg/m2), and 2592 (21.3%) were obese (BMI ≥30.01 kg/m2). The presence of central obesity was more common than other components. The associations of MetS with BMI, pack-year smoking, age, weekly driving duration and driving experiences were significant in the logistic regression. By increasing BMI, pack-year smoking, age, weekly driving duration and driving experiences, odds ratio of MetS was increased. Conclusion The study suggests that MetS has become a noteworthy health problem among Iranian long distance drivers. This might be due to the following facts: sitting in a fixed position for long hours while working, cigarette smoking, job stress, unhealthy diet and lack of physical activity. Educational programs should be established for promoting healthy lifestyle and also for early detection and appropriate interventions PMID:22384075

Joint Spatio-Temporal Shared Component Model with an Application in Iran Cancer Data

PubMed

Mahaki, Behzad; Mehrabi, Yadollah; Kavousi, Amir; Schmid, Volker J

2018-06-25

Background: Among the proposals for joint disease mapping, the shared component model has become more popular. Another advance to strengthen inference of disease data is the extension of purely spatial models to include time aspect. We aim to combine the idea of multivariate shared components with spatio-temporal modelling in a joint disease mapping model and apply it for incidence rates of seven prevalent cancers in Iran which together account for approximately 50% of all cancers. Methods: In the proposed model, each component is shared by different subsets of diseases, spatial and temporal trends are considered for each component, and the relative weight of these trends for each component for each relevant disease can be estimated. Results: For esophagus and stomach cancers the Northern provinces was the area of high risk. For colorectal cancer Gilan, Semnan, Fars, Isfahan, Yazd and East-Azerbaijan were the highest risk provinces. For bladder and lung cancer, the northwest were the highest risk area. For prostate and breast cancers, Isfahan, Yazd, Fars, Tehran, Semnan, Mazandaran and Khorasane-Razavi were the highest risk part. The smoking component, shared by esophagus, stomach, bladder and lung, had more effect in Gilan, Mazandaran, Chaharmahal and Bakhtiari, Kohgilouyeh and Boyerahmad, Ardebil and Tehran provinces, in turn. For overweight and obesity component, shared by esophagus, colorectal, prostate and breast cancers the largest effect was found for Tehran, Khorasane-Razavi, Semnan, Yazd, Isfahan, Fars, Mazandaran and Gilan, in turn. For low physical activity component, shared by colorectal and breast cancers North-Khorasan, Ardebil, Golestan, Ilam, Khorasane-Razavi and South-Khorasan had the largest effects, in turn. The smoking component is significantly more important for stomach than for esophagus, bladder and lung. The overweight and obesity had significantly more effect for colorectal than of esophagus cancer. Conclusions: The presented model is a valuable model to model geographical and temporal variation among diseases and has some interesting potential features and benefits over other joint models. Creative Commons Attribution License

HIV Risks, Testing, and Treatment in the Former Soviet Union: Challenges and Future Directions in Research and Methodology.

PubMed

Saadat, Victoria M

2015-01-01

The dissolution of the USSR resulted in independence for constituent republics but left them battling an unstable economic environment and healthcare. Increases in injection drug use, prostitution, and migration were all widespread responses to this transition and have contributed to the emergence of an HIV epidemic in the countries of former Soviet Union. Researchers have begun to identify the risks of HIV infection as well as the barriers to HIV testing and treatment in the former Soviet Union. Significant methodological challenges have arisen and need to be addressed. The objective of this review is to determine common threads in HIV research in the former Soviet Union and provide useful recommendations for future research studies. In this systematic review of the literature, Pubmed was searched for English-language studies using the key search terms "HIV", "AIDS", "human immunodeficiency virus", "acquired immune deficiency syndrome", "Central Asia", "Kazakhstan", "Kyrgyzstan", "Uzbekistan", "Tajikistan", "Turkmenistan", "Russia", "Ukraine", "Armenia", "Azerbaijan", and "Georgia". Studies were evaluated against eligibility criteria for inclusion. Thirty-nine studies were identified across the two main topic areas of HIV risk and barriers to testing and treatment, themes subsequently referred to as "risk" and "barriers". Study design was predominantly cross-sectional. The most frequently used sampling methods were peer-to-peer and non-probabilistic sampling. The most frequently reported risks were condom misuse, risky intercourse, and unsafe practices among injection drug users. Common barriers to testing included that testing was inconvenient, and that results would not remain confidential. Frequent barriers to treatment were based on a distrust in the treatment system. The findings of this review reveal methodological limitations that span the existing studies. Small sample size, cross-sectional design, and non-probabilistic sampling methods were frequently reported limitations. Future work is needed to examine barriers to testing and treatment as well as longitudinal studies on HIV risk over time in most-at-risk populations.

Georgia-Armenia Transboarder seismicity studies

NASA Astrophysics Data System (ADS)

Godoladze, T.; Tvaradze, N.; Javakishvili, Z.; Elashvili, M.; Durgaryan, R.; Arakelyan, A.; Gevorgyan, M.

2012-12-01

In the presented study we performed Comprehensive seismic analyses for the Armenian-Georgian transboarder active seismic fault starting on Armenian territory, cutting the state boarder and having possibly northern termination on Adjara-Triealeti frontal structure in Georgia. In the scope of International projects: ISTC A-1418 "Open network of scientific Centers for mitigation risk of natural hazards in the Southern Caucasus and Central Asia" and NATO SfP- 983284 Project "Caucasus Seismic Emergency Response" in Akhalkalaki (Georgia) seismic center, Regional Summer school trainings and intensive filed investigations were conducted. Main goal was multidisciplinary study of the Javakheti fault structure and better understanding seismicity of the area. Young scientists from Turkey, Armenia, Azerbaijan and Georgia were participated in the deployment of temporal seismic network in order to monitor seisimity on the Javakheti highland and particularly delineate fault scarf and identify active seismic structures. In the scope of international collaboration the common seismic database has been created in the southern Caucasus and collected data from the field works is available now online. Javakheti highland, which is located in the central part of the Caucasus, belongs to the structure of the lesser Caucasus and represents a history of neotectonic volcanism existed in the area. Jasvakheti highland is seismicalu active region devastating from several severe earthquakes(1088, 1283, 1899…). Hypocenters located during analogue network were highly scattered and did not describe real pattern of seismicity of the highland. We relocated hypocenters of the region and improved local velocity model. The hypocenters derived from recently deployed local seismic network in the Javakheti highland, clearly identified seismically active structures. Fault plane solutions of analogue data of the Soviet times have been carefully analyzed and examined. Moment tensor inversion were preformed for the recent moderate size earthquakes and the results are in an agreement with paleo-trenching data showing normal fault mechanism on the south and strake slip on the northern edge of the fault. Local seismic tomography of Javakheti area has been performed in order to improve 3D structure of the region.

GeoInt: the first macroseismic intensity database for the Republic of Georgia

NASA Astrophysics Data System (ADS)

Varazanashvili, O.; Tsereteli, N.; Bonali, F. L.; Arabidze, V.; Russo, E.; Pasquaré Mariotto, F.; Gogoladze, Z.; Tibaldi, A.; Kvavadze, N.; Oppizzi, P.

2018-05-01

Our work is intended to present the new macroseismic intensity database for the Republic of Georgia—hereby named GeoInt—which includes earthquakes from the historical (from 1250 B.C. onwards) to the instrumental era. Such database is composed of 111 selected earthquakes and related 3944 intensity data points (IDPs) for 1509 different localities, reported in the Medvedev-Sponheuer-Karnik scale (MSK). Regarding the earthquakes, the M S is in the 3.3-7 range and the depth is in the 2-36 km range. The entire set of IDPs is characterized by intensities ranging from 2-3 to 9-10 and covers an area spanning from 39.508° N to 45.043° N in a N-S direction and from 37.324° E to 48.500° E in an E-W direction, with some of the IDPs located outside the Georgian border, in the (i) Republic of Armenia, (ii) Russian Federation, (iii) Republic of Turkey, and (iv) Republic of Azerbaijan. We have revised each single IDP and have reevaluated and homogenized intensity values to the MSK scale. In particular, regarding the whole set of 3944 IDPs, 348 belong to the Historical era (pre-1900) and 3596 belong to the instrumental era (post-1900). With particular regard to the 3596 IDPs, 105 are brand new (3%), whereas the intensity values for 804 IDPs have been reevaluated (22%); for 2687 IDPs (75%), intensities have been confirmed from previous interpretations. We introduce this database as a key input for further improvements in seismic hazard modeling and seismic risk calculation for this region, based on macroseismic intensity; we report all the 111 earthquakes with available macroseismic information. The GeoInt database is also accessible online at http://www.enguriproject.unimib.it and will be kept updated in the future.

National and sub-national drinking water fluoride concentrations and prevalence of fluorosis and of decayed, missed, and filled teeth in Iran from 1990 to 2015: a systematic review.

PubMed

Taghipour, Nader; Amini, Heresh; Mosaferi, Mohammad; Yunesian, Masud; Pourakbar, Mojtaba; Taghipour, Hassan

2016-03-01

Fluoride intake, fluorosis, and dental caries could affect quality of life and disease burden worldwide. As a part of the National and Sub-national Burden of Disease Study (NASBOD) in Iran, we conducted a systematic review to evaluate province-year-specific mean drinking water fluoride concentrations and prevalence of fluorosis and of decayed, missed, and filled teeth (DMFT) in Iran from 1990 to December 2015. We did electronic searches of all English and Persian publications on PubMed, ScienceDirect, Google Scholar, and Iranian databases. Results revealed that the weighted mean drinking water fluoride concentration in Iran from 1990 to 2015 has been about 0.65 ± 0.38 mg/l. However, based on the WHO guideline value (1.50 mg/l) and the maximum permissible Iranian national fluoride standard (1.40 to 2.40 mg/l depending on the region's climate), there have been some regions in Iran with non-optimum fluoride concentrations in their drinking water (up to 7.0 mg/l). Overall, concentrations have been higher in southern parts of Iran and in some areas of Azerbaijan-e-Gharbi Province in the northwest and lower in the rest of the northwest and central parts of Iran. In addition, some hotspots have been found in Bushehr Province, southwest of Iran. The highest prevalence of dental flourosis has been reported in normal index while the lowest prevalence has been expressed in severe index. The lowest DMFT (about 0.1) was in Arsanjan City in Fars Province, and the highest (about 6.7) was for Najaf Abad City in Isfahan Province. Prevalence of fluorosis has been rather high in studied areas of Iran (e.g. 100 % in Maku City in Azarbaijan-e-Gharbi Province), and there was discrepancy for DMFT, but a lack of studies renders the results inconclusive. Further studies, health education and promotion plans, and evidence-based nutrition programs are recommended.

GeoInt: the first macroseismic intensity database for the Republic of Georgia

NASA Astrophysics Data System (ADS)

Varazanashvili, O.; Tsereteli, N.; Bonali, F. L.; Arabidze, V.; Russo, E.; Pasquaré Mariotto, F.; Gogoladze, Z.; Tibaldi, A.; Kvavadze, N.; Oppizzi, P.

2018-01-01

Our work is intended to present the new macroseismic intensity database for the Republic of Georgia—hereby named GeoInt—which includes earthquakes from the historical (from 1250 B.C. onwards) to the instrumental era. Such database is composed of 111 selected earthquakes and related 3944 intensity data points (IDPs) for 1509 different localities, reported in the Medvedev-Sponheuer-Karnik scale (MSK). Regarding the earthquakes, the M S is in the 3.3-7 range and the depth is in the 2-36 km range. The entire set of IDPs is characterized by intensities ranging from 2-3 to 9-10 and covers an area spanning from 39.508° N to 45.043° N in a N-S direction and from 37.324° E to 48.500° E in an E-W direction, with some of the IDPs located outside the Georgian border, in the (i) Republic of Armenia, (ii) Russian Federation, (iii) Republic of Turkey, and (iv) Republic of Azerbaijan. We have revised each single IDP and have reevaluated and homogenized intensity values to the MSK scale. In particular, regarding the whole set of 3944 IDPs, 348 belong to the Historical era (pre-1900) and 3596 belong to the instrumental era (post-1900). With particular regard to the 3596 IDPs, 105 are brand new (3%), whereas the intensity values for 804 IDPs have been reevaluated (22%); for 2687 IDPs (75%), intensities have been confirmed from previous interpretations. We introduce this database as a key input for further improvements in seismic hazard modeling and seismic risk calculation for this region, based on macroseismic intensity; we report all the 111 earthquakes with available macroseismic information. The GeoInt database is also accessible online at http://www.enguriproject.unimib.it and will be kept updated in the future.

Prevalence and Social Determinants of Smoking in 15 Countries from North Africa, Central and Western Asia, Latin America and Caribbean: Secondary Data Analyses of Demographic and Health Surveys.

PubMed

Sreeramareddy, Chandrashekhar T; Pradhan, Pranil Man Singh

2015-01-01

Article 20 of the World Health Organisation Framework Convention on Tobacco Control calls for a cross-country surveillance of tobacco use through population-based surveys. We aimed to provide country-level prevalence estimates for current smoking and current smokeless tobacco use and to assess social determinants of smoking. Data from Demographic and Health Surveys done between 2005 and 2012, among men and women from nine North African, Central and West Asian countries and six Latin American and Caribbean countries were analyzed. Weighted country-level prevalence rates were estimated for 'current smoking' and 'current use of smokeless tobacco (SLT) products' among men and women. In each country, social determinants of smoking among men and women were assessed by binary logistic regression analyses by including men's and women's sampling weights to account for the complex survey design. Prevalence of smoking among men was higher than 40% in Armenia (63.1%), Moldova (51.1%), Ukraine (52%), Azerbaijan (49.8 %), Kyrgyz Republic (44.3 %) and Albania (42.52%) but the prevalence of smoking among women was less than 10% in most countries except Ukraine (14.81%) and Jordan (17.96%). The prevalence of smokeless tobacco use among men and women was less than 5% in all countries except among men in the Kyrgyz Republic (10.6 %). Smoking was associated with older age, lower education and poverty among men and higher education and higher wealth among women. Smoking among both men and women was associated with unskilled work, living in urban areas and being single. Smoking among men was very high in Central and West Asian countries. Social pattern of smoking among women that was different from men in education and wealth should be considered while formulating tobacco control policies in some Central and West Asian countries.

The Khoy ophiolite: new field observations, geochemistry and geochronology

NASA Astrophysics Data System (ADS)

Lechmann, Anna; Burg, Jean-Pierre; Mohammadi, Ali; Faridi, Mohammad

2017-04-01

The tectonic assemblage at the junction of the Bitlis-Zagros and Izmir-Ankara-Erzincan suture zones is exposed in the region of the Khoy Ophiolitic Complex, in the Azerbaijan Province of NW Iran. We present new petrography, major and trace element analyses, LA-ICP-MS U-Pb zircon ages and Sr-Nd-Pb isotope data of mantle and crustal suites together with field observations and stratigraphic ages obtained from foraminifera-bearing sediments. Ultramafic rocks crop out as mappable (km-scale) continuous units with fault bounded contacts to neighbouring lithologies and as blocks (m-scale) within an olistostrome. They vary from fresh lherzolite, harzburgite and dunite tectonites with primary mantle structures to completely serpentinized and metasomatized (with metamorphic olivine) samples. Rodingite dikes with MORB-REE signatures are common. Gabbros, also with MORB signature, occur only in small volumes. Pillow basalts have either a MORB or a calc-alkaline signature depending on sample location. First results show that the Khoy Ophiolitic Complex formed during the Jurassic (152-159 Ma) and came in a supra-subduction position, with calc-alkaline magmatism showing negative Nb-Ta and Ti anomalies, in Albian (105-109 Ma) times. Heavy minerals including Cr-spinel and serpentine within the turbidites of the region indicate that the ophiolites were being eroded as early as the Late Cretaceous. An Early Miocene olistostrome, containing blocks of the ophiolitic sequences unconformably covers the ophiolitic complex and the Late-Cretaceous to Eocene turbiditic sequences. A tuff layer dated at 43 Ma within a fine-grained and thin-bedded sandstone block within the olistostrome witnesses continuing volcanic activity in Eocene times. The Khoy Ophiolite compares well with the Inner Zagros and North Makran ophiolites, recording Jurassic extension in the Iranian continental margin followed by Late Cretaceous subduction. This work is supported by SNF Research Grant (project 200021_153124/1).

The Virtual Silk Highway -- Connectivity for Central Asia and the Caucasus

NASA Astrophysics Data System (ADS)

Frese, Hans

2007-04-01

This presentation focuses on Internet for research and education communities in the countries along the Great Silk Road, eight republics of the Former Soviet Union (Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Turkmenistan, Azerbaijan, Armenia, Georgia) and Afghanistan. When the Internet became a standard science tool in the nineties, connectivity to this area was limited to analog telephone lines. The TAE fiber was installed from Istanbul via Tashkent to Shanghai, but it was based on international ISDN telephone calls at 10 per minute, unaffordable to communities with salaries of 300 per month. Satellites offered connectivity on short notice at better prices but funding by the communities was out of the question. Aid programs stepped in, connecting individual institutes across the area to the outside world. ISPs catered to those who could afford it, such as universities selling MBA courses, but Internet for research and education was lacking. In 2001, the NATO Science Programme added to its grants to institutes a multi-year program of providing a shared satellite service for international connectivity to all the countries above. National connectivity and solving the ``last mile problem'' was also funded, provided that a National Research and Education Network (NREN) organization was created in the country. SILK-1 ran 2002-6 for 3.5m providing 30Mbps west->east and 6Mbps east->west. QOS was implemented for video and audio conferencing. Co-funding by NRENs and others was established, but sustainability is still outstanding. Only recently, affordable fiber (<1k/month for 1 Mbps) is offered in parts of the area, so the RFP of SILK-2 in 2006 was issued in a technology-neutral way. No fiber bids were received, but a cheaper satellite service providing a total of 120/30Mbps for 3.5m in 2007-8. With fiber initiatives under way, it is hoped that part of SILK-2 can switch to fiber in 2009.

The role of canine distemper virus and persistent organic pollutants in mortality patterns of Caspian seals (Pusa caspica).

PubMed

Wilson, Susan C; Eybatov, Tariel M; Amano, Masao; Jepson, Paul D; Goodman, Simon J

2014-01-01

Persistent organic pollutants are a concern for species occupying high trophic levels since they can cause immunosuppression and impair reproduction. Mass mortalities due to canine distemper virus (CDV) occurred in Caspian seals (Pusa caspica), in spring of 1997, 2000 and 2001, but the potential role of organochlorine exposure in these epizootics remains undetermined. Here we integrate Caspian seal mortality data spanning 1971-2008, with data on age, body condition, pathology and blubber organochlorine concentration for carcases stranded between 1997 and 2002. We test the hypothesis that summed PCB and DDT concentrations contributed to CDV associated mortality during epizootics. We show that age is the primary factor explaining variation in blubber organochlorine concentrations, and that organochlorine burden, age, sex, and body condition do not account for CDV infection status (positive/negative) of animals dying in epizootics. Most animals (57%, n = 67) had PCB concentrations below proposed thresholds for toxic effects in marine mammals (17 µg/g lipid weight), and only 3 of 67 animals had predicted TEQ values exceeding levels seen to be associated with immune suppression in harbour seals (200 pg/g lipid weight). Mean organonchlorine levels were higher in CDV-negative animals indicating that organochlorines did not contribute significantly to CDV mortality in epizootics. Mortality monitoring in Azerbaijan 1971-2008 revealed bi-annual stranding peaks in late spring, following the annual moult and during autumn migrations northwards. Mortality peaks comparable to epizootic years were also recorded in the 1970s-1980s, consistent with previous undocumented CDV outbreaks. Gompertz growth curves show that Caspian seals achieve an asymptotic standard body length of 126-129 cm (n = 111). Males may continue to grow slowly throughout life. Mortality during epizootics may exceed the potential biological removal level (PBR) for the population, but the low frequency of epizootics suggest they are of secondary importance compared to anthropogenic sources of mortality such as fishing by-catch.

Prevalence of Null Genotypes of Glutathione S-Transferase T1 (GSTT1) and M1 (GSTM1) in Seven Iranian Populations

PubMed Central

NASSERI, Gholamreza; ZAHEDI, Tahereh; MOUSAVI-KAZEROONI, Fatemeh; SAADAT, Mostafa

2015-01-01

Background: Previous studies have revealed significant differences between populations for genotypic frequencies of glutathione S-transferase T1 (GSTT1) and M1 (GSTM1) polymorphisms. In order to find the frequency of the null genotypes of GSTM1 and GSTT1 in Iranian populations, the present study was carried out. Methods: The total study subjects consisted of 1340 unrelated healthy Muslims/Iranian. From these 297, 200, 123, 168, 152, 200, and 200 individuals from Tabriz (East Azerbaijan Province; belong to Azaris), Yasuj (Kohgiluyeh-va-Boyerahmad Province; belong to Lurs), Abarku (Yazd Province; belong to Persians), Zahedan (Sistan-va-Balouchestan Province; belong to Balouchis), Zahedan (Sistan-va-Balouchestan Province; belong to Sistanis), Kermanshah (Kermanshah Province; belong to Kurds), and Gorgan (Golestan Province; belong to Turkmen) respectively. The genotypes were detected by multiplex PCR. Results: The frequency of GSTM1 null genotype among Azaris, Lurs, Persians, Balouchis, Sistanis, Kurds, and Turkmen was 43.8, 50.0, 52.0, 50.0, 51.3, 56.0, and 53.0%, respectively. There was no significant difference between these populations for the genotypic distribution of the GSTM1 polymorphism (χ2=8.47, df=6, P=0.206). The frequency of GSTT1 null genotype among Azaris, Lurs, Persians, Balouchis, Sistanis, Kurds, and Turkmen was 18.2, 17.0, 29.3, 20.8, 17.8, 18.5, and 23.0%, respectively. There was very similarity between Azaris, Kurds and Lurs for the frequency of GSTT1 genotypes (χ2=0.17, df=2, P=0.916). Conclusion: By comparing the frequency of GSTT1 genotypes among Iranian populations, Caucasians and Asians, it is concluded that Azaris, Kurds and Lurs were similar to each other. Taken together, it is suggested that although Azaris are Turkish speaking belong to Caucasians. PMID:26811816

Criminal victimisation and health: examining the relation in nine countries of the former Soviet Union.

PubMed

Stickley, Andrew; Koyanagi, Ai; Roberts, Bayard; Rotman, David; McKee, Martin

2013-08-01

Previous research suggests that criminal victimisation can impact negatively on both physical and psychological health. However, as yet, little is known about crime and its effects on population health in the former Soviet Union (fSU) - despite a sharp growth in crime rates in the countries in this region after the collapse of the communist system. Given this gap in current knowledge, this study examined two forms of crime, theft and violent victimisation, in nine fSU countries - Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine. Using nationally representative data from the Health in Times of Transition (HITT) study collected from 18,000 respondents in 2010/11, the study had two main objectives: (1) to identify which demographic and socioeconomic factors are associated with being a victim of crime; (2) to examine the relation between criminal victimisation and two health outcomes - self-rated health and psychological distress. We found that similar factors were associated with experiencing both forms of crime among respondents. Those who were younger, not married and who consumed alcohol more frequently were at increased risk of victimisation, while greater social capital was associated with lower odds for victimisation. Low education increased the risk of experiencing violence by 1.5 times. Victimisation was strongly associated with poorer health: victims of violence were 2.5 and 2.9 times more likely to report poor self-rated health and psychological distress, respectively, while the corresponding figures for theft victimisation were 1.9 and 1.8. The strong association we observed between criminal victimisation and poorer individual health suggests that, in addition to policies that reduce rates of crime, more research is now urgently needed on victimisation. Specifically, researchers should ascertain whether the association with poor health is causal, determine its potential mechanisms, and evaluate interventions that might mitigate its impact on health that are contextually appropriate in the fSU. Copyright © 2013 Elsevier Ltd. All rights reserved.

[CHARACTERISTICS OF COMBINED ANESTHESIA WITH EPIDURAL COMPONENTE DEPENDING ON VEGETATIVE NERVOUS SYSTEM TYPE].

PubMed

Hasanov, F J; Aslanov, A A; Muradov, N F; Namazova, K N

2016-01-01

The research objective was to study the characteristics of combined anesthesia with epidural componente (CAEC) depending on vegetative nervous system type (VNS) in patients who underwent large scale traumatic surgical operations on abdominal cavity organs. The scientific research was conducted in Anaesthesiology--Reanimation Department of the Scientific Surgical Centre named after acad. MA. Topchubashev, the Ministry of Health of the Azerbaijan Republic. The research objects were 69 patients who underwent operations in conditions of CAEC due to different serious surgical pathologies of abdominal cavity organs. VNS type was identified based on electroencephalogram, Cerdo Vegetative Index (CVI), Hildebrandt coefficient (HC) and single neurophysiological tests. The patients were divided into three groups depending on VNS type: I--normotonics--17 patients (24.7%), II--sympathatonics--25 patients (36.2%), and III--vagotonics--27 patients (39.1%). Blood adrenocorticotropic hormone (ACTH) and cortisol concentration were studied in 3 stages: I -preoperative, II--operation traumatic stage, III--the 1st postoperative days. The other indicators (heart rate, systolic blood pressure--SBP, dyastolic blood pressure--DBR average blood pressure--BP ave., pulse oximetry SpO₂, ECG, gases in blood and acid-base balance, electrolytes, blood glucose level, myocardium oxygen demand--MOD) were registered after 20 minutes and the 2nd day after operation besides the above stages. The research results indicated that it is possible to define the vegetative nervous system type superiority based on complex of single tests data, EEG, ECG, Cerdo Vegetative Index, Hildebrandt coefficient. CAEC can be considered optimun alternative of general anesthesia ensuring neurohumoral and hemodynamic stability in large scale, traumatic operations on abdominal cavity organs. Clinical course of CAEC is characterized by firmer hemodynamic and humoral stability in patients with functional balance of sympathetic and parasympathetic divisions of vegetative nervous system, that is in normotonics in comparison with sympathico-, and parasympathotonics.

Mineralogy of Copper-Gold Deposit, Masjid Daghi Area, Jolfa, IRAN

NASA Astrophysics Data System (ADS)

Zenoozi, Roya

2010-05-01

The Copper-Gold deposit of Masjid Daghi area is located in the Jolfa quadrangle (scale 1:100,000), East Azerbaijan Province, north-west Iran. The deposit, hosting by sub-volcanic bodies comprise of quartz monzonite composition whose intruded the Tertiary volcanic and volcanic-sedimentary rocks and turbidities. The Tertiary volcanic rocks consist of andesite, trachy andesite and quartz andesite. These mineral-bearing bodies related to Late Eocene sub-volcanic activities which intrudded the Eocene volcanic rocks. Mineralography, XRD and SEM studies showed that the variations in mineralization of the area. The main agent of mineralization is the intrusion of Late Eocene sub volcanic bodies inside the Tertiary volcanic units. The mineralography studies revealed two main groups of mineralization as oxides and sulfides. The sulfide minerals formed as veins, vein lets and stock work.The economic minerals comprise of native gold, copper sulfides. The native gold occurring in siliceous veins and almost as inclusions inside the sulfides minerals such as chalcopyrite. The copper sulfides, contain pyrite, chalcopyrite and chalco-pyrrhoyite. Pyrite is main sulfide in the area and formed as disseminations, cavity filling and colloform. The amount of pyrite, chalcopyrite and chalco-pyrrhoyite increases with depth. Supergene alteration produced digenite, covellite, bornite, and malachite. The alteration occurred as potassic, phyllic, argillic and propylitic minerals. Furthermore, selective sercitic, sericitic-chloritic and alunitic alterations are seen around the mineralized veins. The mineralography studies indicate that pyrite is main mineral phase and native gold occurred in silicious vein almost as inclusions inside the sulfide mineral. Most of economic mineral formed as veins, vein lets, disseminated, cavity filling and colloform which related to intrusions of Late Eocene quartz monzonite bodies into the Eocene volcanic rocks and turbiditse. Some types of alterations such as potassic, phillic, argillic and prophylitic in the area and silicious alteration near the mineralized veins, indicate probable existence of porphyry copper ore and imply epithermal gold in the Jolfa area, north west of Iran. Key words: Masjid Dagi, Alteration, Pyrite, Sulfide, Mineralography, Stock work.

Seismic hazard estimation of northern Iran using smoothed seismicity

NASA Astrophysics Data System (ADS)

Khoshnevis, Naeem; Taborda, Ricardo; Azizzadeh-Roodpish, Shima; Cramer, Chris H.

2017-07-01

This article presents a seismic hazard assessment for northern Iran, where a smoothed seismicity approach has been used in combination with an updated seismic catalog and a ground motion prediction equation recently found to yield good fit with data. We evaluate the hazard over a geographical area including the seismic zones of Azerbaijan, the Alborz Mountain Range, and Kopeh-Dagh, as well as parts of other neighboring seismic zones that fall within our region of interest. In the chosen approach, seismic events are not assigned to specific faults but assumed to be potential seismogenic sources distributed within regular grid cells. After performing the corresponding magnitude conversions, we decluster both historical and instrumental seismicity catalogs to obtain earthquake rates based on the number of events within each cell, and smooth the results to account for the uncertainty in the spatial distribution of future earthquakes. Seismicity parameters are computed for each seismic zone separately, and for the entire region of interest as a single uniform seismotectonic region. In the analysis, we consider uncertainties in the ground motion prediction equation, the seismicity parameters, and combine the resulting models using a logic tree. The results are presented in terms of expected peak ground acceleration (PGA) maps and hazard curves at selected locations, considering exceedance probabilities of 2 and 10% in 50 years for rock site conditions. According to our results, the highest levels of hazard are observed west of the North Tabriz and east of the North Alborz faults, where expected PGA values are between about 0.5 and 1 g for 10 and 2% probability of exceedance in 50 years, respectively. We analyze our results in light of similar estimates available in the literature and offer our perspective on the differences observed. We find our results to be helpful in understanding seismic hazard for northern Iran, but recognize that additional efforts are necessary to obtain more robust estimates at specific areas of interest and different site conditions.

General and Central Obesity in Two Iranian Ethnic Groups Living in Urmia, West Azerbaijan, Iran: Effect of the Neighborhood Environment

PubMed Central

Rezazadeh, Arezoo; Omidvar, Nasrin; Eini-Zinab, Hassan; Ghazi-Tabatabaie, Mahmoud; Majdzadeh, Reza; Ghavamzadeh, Saeid; Nouri-Saeidlou, Sakineh

2016-01-01

Background Emerging evidence suggests that neighborhood characteristics can have direct and indirect effects on the weight status of the residents. Objectives To assess the relationship between general and central obesity and the neighborhood environment in two ethnic groups (Azeri Turks and Kurds) living in Urmia city, Northwestern Iran. Patients and Methods In this cross-sectional study, 723 participants (427 women and 296 men) aged 20 - 64 years from two ethnic groups (Azeri Turks, n = 445; Kurds, n = 278) were selected from 38 neighborhoods using a combination of cluster, random, and systematic sampling methods. Neighborhood characteristics were obtained by a validated 22-item neighborhood and a health observational checklist. General and central obesity were measured and evaluated using standard methods. Principal component analysis (PCA) was used to define the dominant neighborhood environment. The association of neighborhood characteristics with general and central obesity was analyzed by a logistic regression model. Results Three common neighborhood environments were identified: 1) modern-affluent, 2) central-high access and 3) marginal. These three factors explained 73.2% of the total variance. Overall, the participants living in a higher tertile of the central-high access neighborhoods had an increased chance of central obesity (OR = 1.63, 95% CI: 1.13 - 2.34). Azeri Turks living in the highest tertile of the modern-affluent neighborhoods had a significantly higher likelihood of having general obesity (OR = 2.49, 95% CI: 1.37 - 4.01). Adjustment for age, gender, marital status, socioeconomic status (SES), energy intake, and physical activity did not change the results. However, after adjustment for educational level, the association was not significant. Conclusions The findings point to a relationship between neighborhood characteristics and obesity only in the Azeri Turks. However, educational level was more important than neighborhood quality in predicting the risk of obesity PMID:27651949

The Efficiency and Budgeting of Public Hospitals: Case Study of Iran

PubMed Central

Yusefzadeh, Hasan; Ghaderi, Hossein; Bagherzade, Rafat; Barouni, Mohsen

2013-01-01

Background Hospitals are the most costly and important components of any health care system, so it is important to know their economic values, pay attention to their efficiency and consider factors affecting them. Objective The aim of this study was to assess the technical scale and economic efficiency of hospitals in the West Azerbaijan province of Iran, for which Data Envelopment Analysis (DEA) was used to propose a model for operational budgeting. Materials and Methods This study was a descriptive-analysis that was conducted in 2009 and had three inputs and two outputs. Deap2, 1 software was used for data analysis. Slack and radial movements and surplus of inputs were calculated for selected hospitals. Finally, a model was proposed for performance-based budgeting of hospitals and health sectors using the DEA technique. Results The average scores of technical efficiency, pure technical efficiency (managerial efficiency) and scale efficiency of hospitals were 0.584, 0.782 and 0.771, respectively. In other words the capacity of efficiency promotion in hospitals without any increase in costs and with the same amount of inputs was about 41.5%. Only four hospitals among all hospitals had the maximum level of technical efficiency. Moreover, surplus production factors were evident in these hospitals. Conclusions Reduction of surplus production factors through comprehensive planning based on the results of the Data Envelopment Analysis can play a major role in cost reduction of hospitals and health sectors. In hospitals with a technical efficiency score of less than one, the original and projected values of inputs were different; resulting in a surplus. Hence, these hospitals should reduce their values of inputs to achieve maximum efficiency and optimal performance. The results of this method was applied to hospitals a benchmark for making decisions about resource allocation; linking budgets to performance results; and controlling and improving hospitals performance. PMID:24349726

Application of MRIL-WD (Magnetic Resonance Imaging Logging While Drilling) for irreducible water saturation, total reservoir, free-fluid, bound-fluid porosity measurements and its value for the petrophysical analysis of RT/RM data from the Shah Deniz well

NASA Astrophysics Data System (ADS)

Amirov, Elnur

2016-04-01

Sperry-Sun (Sperry Drilling Services) is the leader in MWD/LWD reliability, has developed the industry's first LWD NMR/MRIL-WD (nuclear magnetic resonance) tool. The MRIL-WD (magnetic resonance imaging logging-while-drilling) service directly measures the T1 component of hydrogen in subsurface rock units while drilling to obtain total reservoir porosity and to dissect the observed total porosity into its respective components of free fluid and bound fluid porosity. These T1 data are used to secure accurate total, free-fluid, capillary-bound water, and clay-bound water porosity of the reservoir sections which can be drilled in the several Runs. Over the last decade, results from Magnetic Resonance Imaging logs (NMR) have added significant value to petrophysical analysis and understanding by providing total, free-fluid and bound-fluid porosities, combined with fluid typing capabilities. With MRIL-WD very valuable Real-Time or Recorded Memory data/information is now available during or shortly after the drilling operation (formation properties measurement can be taken right after a drill bit penetration), while trip in and trip out as well. A key point in utilizing MRIL in an LWD environment is motion-tolerant measurements. Recent MRIL-WD logging runs from the Shah Deniz wells located in the Khazarian-Caspian Sea of the Azerbaijan Republic helped to delineate and assess hydrocarbon bearing zones. Acquired results demonstrate how MRIL data can be acquired while-drilling and provide reliable/high quality measurements. Magnetic Resonance Imaging logs at some developments wells have become a cornerstone in formation evaluation and petrophysical understanding. By providing total, free-fluid, and bound-fluid porosities together with fluid typing, MRIL results have significantly added to the assessment of reservoirs. In order to reduce NPT (Non-Productive Time) and save the rig operations time, there is always the desire to obtain logging results as soon as possible, preferably while the drilling of the brand new wells (logging-while-drilling, LWD). The MRIL-WD Tool can accomplish any tasks reliably and in a timely manner thus saving drilling time and reducing the overall risk for the well. Control of water production and identification of pay zones with high irreducible water saturation are also very important for formation evaluation and petrophysical analysis in oil fields located in the Azerbaijan Republic and also other fields around the world. Sometimes above-mentioned problems can cause delay in completion decisions which will create additional expenses for field management. In many wells, breakthroughs in reservoir characterization have been achieved in directly determining hydrocarbon volumes, net permeability thickness, and hydrocarbon type, thus circumventing the problems associated with obtaining wireline data and the considerable amount of rig time required (so MRIL-WD can considerably reduce the NPT). Some reservoir zones with relatively low water saturation, which calculated from the other conventional logs, can produce with relatively high percentage of water cut, primarily because much of the water is movable. However, other zones with high calculated water saturation produce water free hydrocarbons. The difficulty in predicting water production can be related with the producing from the complex lithology, which can contain low-permeability, medium- to fine-grained shaly sands. Where grains are small, the formations have high surface to volume ratios that result in high irreducible water saturation and due to this we can see low resistivity values. As a result the use of resistivity logs as pay indicator, sometimes can cause low resistivity pay zones might be overlooked and consequently net field pay could be underestimated. In the last few years, nuclear magnetic resonance logs have shown great promise in solving problems of formation evaluation that could not be directly resolved with conventional logs. The capability of MRIL-WD can help many engineers to differentiate between the immovable and movable water in oil reservoirs in many fields. Sometimes MRIL-WD have also been capable of providing better formation permeability than conventional logs, a feature which can save time and expense in well-completion decisions. The RT & RM bound fluid and total porosity measurements can provide a tremendous new insight into the formation evaluation of shaly sands and low resistivity pays. Unlike traditional porosity devices, which are affected by rock matrix changes, the MRIL-WD tool can be used in complex or mixed lithology sequences and provide measurements of porosity that are lithology independent.

Hydrogeologic framework and groundwater conditions of the Ararat Basin in Armenia

USGS Publications Warehouse

Valder, Joshua F.; Carter, Janet M.; Medler, Colton J.; Thompson, Ryan F.; Anderson, Mark T.

2018-01-17

Armenia is a landlocked country located in the mountainous Caucasus region between Asia and Europe. It shares borders with the countries of Georgia on the north, Azerbaijan on the east, Iran on the south, and Turkey and Azerbaijan on the west. The Ararat Basin is a transboundary basin in Armenia and Turkey. The Ararat Basin (or Ararat Valley) is an intermountain depression that contains the Aras River and its tributaries, which also form the border between Armenia and Turkey and divide the basin into northern and southern regions. The Ararat Basin also contains Armenia’s largest agricultural and fish farming zone that is supplied by high-quality water from wells completed in the artesian aquifers that underlie the basin. Groundwater constitutes about 40 percent of all water use, and groundwater provides 96 percent of the water used for drinking purposes in Armenia. Since 2000, groundwater withdrawals and consumption in the Ararat Basin of Armenia have increased because of the growth of aquaculture and other uses. Increased groundwater withdrawals caused decreased springflow, reduced well discharges, falling water levels, and a reduction of the number of flowing artesian wells in the southern part of Ararat Basin in Armenia.In 2016, the U.S. Geological Survey and the U.S. Agency for International Development (USAID) began a cooperative study in Armenia to share science and field techniques to increase the country’s capabilities for groundwater study and modeling. The purpose of this report is to describe the hydrogeologic framework and groundwater conditions of the Ararat Basin in Armenia based on data collected in 2016 and previous hydrogeologic studies. The study area includes the Ararat Basin in Armenia. This report was completed through a partnership with USAID/Armenia in the implementation of its Science, Technology, Innovation, and Partnerships effort through the Advanced Science and Partnerships for Integrated Resource Development program and associated partners, including the Government of Armenia, Armenia’s Hydrogeological Monitoring Center, and the USAID Global Development Lab and its GeoCenter.The hydrogeologic framework of the Ararat Basin includes several basin-fill stratigraphic units consisting of interbedded dense clays, gravels, sands, volcanic basalts, and andesite deposits. Previously published cross sections and well lithologic logs were used to map nine general hydrogeologic units. Hydrogeologic units were mapped based on lithology and water-bearing potential. Water-level data measured in the water-bearing hydrogeologic units 2, 4, 6, and 8 in 2016 were used to create potentiometric surface maps. In hydrogeologic unit 2, the estimated direction of groundwater flow is from the west to north in the western part of the basin (away from the Aras River) and from north to south (toward the Aras River) in the eastern part of the basin. In hydrogeologic unit 4, the direction of groundwater flow is generally from west to east and north to south (toward the Aras River) except in the western part of the basin where groundwater flow is toward the north or northwest. Hydrogeologic unit 6 has the same general pattern of groundwater flow as unit 4. Hydrogeologic unit 8 is the deepest of the water-bearing units and is confined in the basin. Groundwater flow generally is from the south to north (away from the Aras River) in the western part of the basin and from west to east and north to south (toward the Aras River) elsewhere in the basin.In addition to water levels, personnel from Armenia’s Hydrogeological Monitoring Center also measured specific conductance at 540 wells and temperature at 2,470 wells in the Ararat Basin using U.S. Geological Survey protocols in 2016. The minimum specific conductance was 377 microsiemens per centimeter (μS/cm), the maximum value was 4,000 μS/cm, and the mean was 998 μS/cm. The maximum water temperature was 24.2 degrees Celsius. An analysis between water temperature and well depth indicated no relation; however, spatially, most wells with cooler water temperatures were within the 2016 pressure boundary or in the western part of the basin. Wells with generally warmer water temperatures were in the eastern part of the basin.Samples were collected from four groundwater sites and one surface-water site by the U.S. Geological Survey in 2016. The stable-isotope values were similar for all five sites, indicating similar recharge sources for the sampled wells. The Hrazdan River sample was consistent with the groundwater samples, indicating the river could serve as a source of recharge to the Ararat artesian aquifer.

Genetic diversity analysis of cultivated and wild grapevine (Vitis vinifera L.) accessions around the Mediterranean basin and Central Asia.

PubMed

Riaz, Summaira; De Lorenzis, Gabriella; Velasco, Dianne; Koehmstedt, Anne; Maghradze, David; Bobokashvili, Zviad; Musayev, Mirza; Zdunic, Goran; Laucou, Valerie; Andrew Walker, M; Failla, Osvaldo; Preece, John E; Aradhya, Mallikarjuna; Arroyo-Garcia, Rosa

2018-06-27

The mountainous region between the Caucasus and China is considered to be the center of domestication for grapevine. Despite the importance of Central Asia in the history of grape growing, information about the extent and distribution of grape genetic variation in this region is limited in comparison to wild and cultivated grapevines from around the Mediterranean basin. The principal goal of this work was to survey the genetic diversity and relationships among wild and cultivated grape germplasm from the Caucasus, Central Asia, and the Mediterranean basin collectively to understand gene flow, possible domestication events and adaptive introgression. A total of 1378 wild and cultivated grapevines collected around the Mediterranean basin and from Central Asia were tested with a set of 20 nuclear SSR markers. Genetic data were analyzed (Cluster analysis, Principal Coordinate Analysis and STRUCTURE) to identify groups, and the results were validated by Nei's genetic distance, pairwise F ST analysis and assignment tests. All of these analyses identified three genetic groups: G1, wild accessions from Croatia, France, Italy and Spain; G2, wild accessions from Armenia, Azerbaijan and Georgia; and G3, cultivars from Spain, France, Italy, Georgia, Iran, Pakistan and Turkmenistan, which included a small group of wild accessions from Georgia and Croatia. Wild accessions from Georgia clustered with cultivated grape from the same area (proles pontica), but also with Western Europe (proles occidentalis), supporting Georgia as the ancient center of grapevine domestication. In addition, cluster analysis indicated that Western European wild grapes grouped with cultivated grapes from the same area, suggesting that the cultivated proles occidentalis contributed more to the early development of wine grapes than the wild vines from Eastern Europe. The analysis of genetic relationships among the tested genotypes provided evidence of genetic relationships between wild and cultivated accessions in the Mediterranean basin and Central Asia. The genetic structure indicated a considerable amount of gene flow, which limited the differentiation between the two subspecies. The results also indicated that grapes with mixed ancestry occur in the regions where wild grapevines were domesticated.

Spatiotemporal analysis of brucellosis incidence in Iran from 2011 to 2014 using GIS.

PubMed

Pakzad, Reza; Pakzad, Iraj; Safiri, Saeid; Shirzadi, Mohammad Reza; Mohammadpour, Marzieh; Behroozi, Abbas; Sullman, Mark J M; Janati, Ali

2018-02-01

To investigate the distribution and trends associated with brucellosis incidence rates in Iran from 2011 to 2014. The reported incidence rates of brucellosis for the years 2011-2014 were collected and entered into GIS 10.1. The Cochran-Armitage test for linear trends, choropleth maps, hot-spot analysis, and high-low clustering analysis were used to investigate patterns of the disease over the study period and by season, and to identify high-risk areas and any clustering of the disease. The significance level was set at p<0.05. A total of 68493 cases of brucellosis were reported during the study period, giving an average brucellosis incidence rate for this period of 38.67/100000. In 2011, the highest rate of brucellosis was observed in Koohrang County of Chaharmahal-Bakhtiari Province, with 317/100 000. In the subsequent years, 2012-2014, Charuymaq County of East-Azerbaijan Province had incidence rates of 384, 534, and 583/100000, respectively. However, the incidence rate of the disease did not follow a linear trend (p<0.001). The maximum and minimum incidence rates of the disease occurred in mid-summer and mid-winter, respectively. The results of the hot-spot analysis showed that the distribution of the disease was highest in the mountainous areas of Iran, particularly along the Zagros mountain range and in most cities near the Zagros Mountains (p<0.01). In addition, the cluster analysis showed a clustering pattern in these high incidence areas (p<0.01). There were significant differences in the geographic distribution of brucellosis, with the incidence rates being highest in most of the cities in the west and north-west of the country. The incidence of this disease also increased during the summer. It is important to take these patterns into account when allocating resources to combat this disease and to ensure that health programs and other interventions focus on the areas of greatest need. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Karyosystematics and molecular taxonomy of the anomalous blue butterflies (Lepidoptera, Lycaenidae) from the Balkan Peninsula

PubMed Central

Vishnevskaya, Maria S.; Saifitdinova, Alsu F.; Lukhtanov, Vladimir A.

2016-01-01

Abstract The Balkan Peninsula represents one of the hottest biodiversity spots in Europe. However, the invertebrate fauna of this region is still insufficiently investigated, even in respect of such well-studied organisms as Lepidoptera. Here we use a combination of chromosomal, molecular and morphological markers to rearrange the group of so-called anomalous blue butterflies (also known as ‘brown complex’ of the subgenus Agrodiaetus Hübner, [1822] and as the Polyommatus (Agrodiaetus) admetus (Esper, 1783) species group) and to reveal its cryptic taxonomic structure. We demonstrate that Polyommatus aroaniensis (Brown, 1976) is not as widespread in the Balkans as was previously thought. In fact, it has a dot-like distribution range restricted to the Peloponnese Peninsula in South Greece. Polyommatus orphicus Kolev, 2005 is not as closely related to the Turkish species Polyommatus dantchenkoi (Lukhtanov & Wiemers, 2003) as was supposed earlier. Instead, it is a Balkan endemic represented by two subspecies: Polyommatus orphicus orphicus (Bulgaria) and Polyommatus orphicus eleniae Coutsis & De Prins, 2005 (Northern Greece). Polyommatus ripartii (Freyer, 1830) is represented in the Balkans by an endemic subspecies Polyommatus ripartii pelopi. The traditionally recognized Polyommatus admetus (Esper, 1783) is shown to be a heterogeneous complex and is divided into Polyommatus admetus sensu stricto (the Balkans and west Turkey) and Polyommatus yeranyani (Dantchenko & Lukhtanov, 2005) (east Turkey, Armenia, Azerbaijan and Iran). Polyommatus nephohiptamenos (Brown & Coutsis, 1978) is confirmed to be a species with a dot-like distribution range in Northern Greece. Finally, from Central Greece (Timfristos and Parnassos mountains) we describe Polyommatus timfristos Lukhtanov, Vishnevskaya & Shapoval, sp. n. which differs by its haploid chromosome number (n=38) from the closely related and morphologically similar Polyommatus aroaniensis (n=47-48) and Polyommatus orphicus (n=41-42). We provide chromosomal evidence for three separate south Balkan Pleistocene refugia (Peloponnesse, Central Greece and Northern Greece/South Bulgaria) and stress the biogeographic importance of Central Greece as a place of diversification. Then we argue that the data obtained have direct implications for butterfly karyology, taxonomy, biogeography and conservation. PMID:28105291

Levels and trends of polybrominated diphenylethers and other brominated flame retardants in wildlife.

PubMed

Law, Robin J; Alaee, Mehran; Allchin, Colin R; Boon, Jan P; Lebeuf, Michel; Lepom, Peter; Stern, Gary A

2003-09-01

In this paper, we review the available data for polybrominated diphenylethers (PBDEs) and other flame retardants in wildlife, with the exception of fishes from Europe and North America which are covered in more detail elsewhere. More data are available for PBDEs than for other compounds, and these show that some of these compounds have become widely distributed in the environment, being found in samples from Europe, Australia, Azerbaijan, North America and the Arctic. Most available data relate to birds and their eggs and marine mammals, but the results of two food web studies are also included. The detection of PBDEs in pelagic marine mammals which feed in deep offshore waters, including baleen whales, indicate that these compounds have found their way into deep-water, oceanic food webs as well as the coastal/shallow sea examples described in detail. In the North Sea study, the most marked increase in lipid-normalised concentrations of six BDE congeners occurred during transfer from predatory fish to marine mammals. In the St. Lawrence Estuary study, marked differences in the ratios observed between species suggested that some fish species may be able to metabolise BDE99.A number of time trend studies have also been conducted, notably in guillemot eggs from Sweden (1969-2000), beluga whales from the Canadian Arctic (1982-1997 and 1989-2001) and from the St. Lawrence Estuary (1988-1999), and ringed seals from the Canadian Arctic (1981-2000). In the temperate latitudes, from these and other studies (e.g. in dated sediment cores), PBDE concentrations began to rise earlier than in those from high latitudes, in line with data for production and use. These trends have now slowed in many cases. Declines could be expected in Europe for many congeners following the cessation of manufacture and use of the penta-mix formulation in the EU, though these are not yet apparent in environmental samples. In Arctic biota, however, the rapidly rising concentrations seen currently in Canada could be expected to continue for some time, reflecting continued production and use of the penta-mix formulation in North America (>95% of the world total) and the impact of long-range atmospheric transport.

Elevated blood pressure and household solid fuel use in premenopausal women: Analysis of 12 Demographic and Health Surveys (DHS) from 10 countries.

PubMed

Arku, Raphael E; Ezzati, Majid; Baumgartner, Jill; Fink, Günther; Zhou, Bin; Hystad, Perry; Brauer, Michael

2018-01-01

Approximately three billion people are exposed to household air pollution (HAP) from solid fuel cookstoves. Studies from single settings have linked HAP with elevated blood pressure (BP), but no evidence exists from multi-country analyses. Using nationally representative and internationally comparable data, we examined the association between solid fuel use and BP in 77,605 largely premenopausal women (aged 15-49) from ten resource-poor countries. We obtained data on systolic and diastolic BP, self-reported primary cooking fuel, health and socio-demographic characteristics from 12 Demographic and Health Surveys conducted in Albania, Armenia, Azerbaijan, Bangladesh, Benin, Ghana, Kyrgyzstan, Lesotho, Namibia, and Peru. We estimated associations between history of fuel use [solid fuel (coal or biomass) versus clean fuel (electricity or gas)] with systolic and diastolic BP and hypertension using a meta-analytical approach. Overall, the country-level mean systolic and diastolic BP were 117 (range: 111-127) and 74 (71-83) mmHg, respectively. The country-level mean age of the women was 30.8 years (range: 28.4-32.9). The prevalence of solid fuel use was 46.0% (range: 4.1-95.8). In adjusted, pooled analyses, primary use of solid fuel was associated with 0.58mmHg higher systolic BP (95% CI: 0.23, 0.93) as compared to primary use of clean fuel. The pooled estimates for diastolic BP and pulse pressure were also positive, but the confidence intervals contained zero. The pooled odds of hypertension was [OR = 1.07 (95% CI: 0.99, 1.16)], an effect that was driven by rural participants for whom solid fuel use was associated with a 16% greater odds of hypertension [OR = 1.16 (95% CI: 1.01, 1.35)]. Cooking with solid fuels was associated with small increases in BP and odds of hypertension. Use of cleaner fuels like gas or electricity may reduce cardiovascular risk in developing countries, particularly among rural residents. Copyright © 2017 Elsevier Inc. All rights reserved.

Spectral and Photometric Data of Be Star, EM Cep

NASA Astrophysics Data System (ADS)

Kochiashvili, Nino; Natsvilishvili, Rezo; Kochiashvili, Ia; Vardosanidze, Manana; Beradze, Sopia; Pannicke, Anna

The subject of investigation in this project is a Be spectral type giant variable star EM Cep. It was established that the star has a double nature: 1. when emission lines are seen in its spectrum and 2. when only absorption lines are observable and emission lines are not seen. This means that the star is not always in Be state. Be state continues existing during a few months. EM Cep shows flare activity too. The causes of photometric and spectral variability are to be established. The existence of different mechanisms, which provokes Be phenomenon, is possible. The character of light curves' variability gives us possibility to propose that it is not excluded that the star could be a short-period Cepheid of λ Eri type. However, we do not have sufficient data to exclude its binarity. On the basis of the observations carried out at Abastumani observatory, the light curve with two minima and two maxima were revealed, but these data, too accord with the half-period - we can also consider a light curve with one minimum and one maximum. Both cases suggest a good agreement with the characters of variability. For the case of binarity in Abastumani observatory, a set of orbital elements by using the Wilson-Devinney code is already obtained. The elements correspond to the model of acceptable, real close binary star. However, notwithstanding this situation, the true nature of the star is not established for the moment. To solve this problem, we need to get high-resolution spectral data, when by using radial velocity curves, it would be possible to answer the question of binarity of the star. It is not excluded to reveal spectral lines of the second component in case of binarity of the star. Since 2014, we have renewed UBVRI photometric observations of EM Cep in Abastumani using a 48-cm telescope with CCD device. Spectral observations are made in Azerbaijan, Shamakhy Observatory. Our German Colleagues have been observing the star since March of 2017 at the Observatory of the Jena University. We plan to carry out a joint analysis of the observations of the three observatories to explain the observational peculiarities of the star.

Relevant Measures to Prevent the Spread of African Swine Fever in the European Union Domestic Pig Sector

PubMed Central

Jurado, Cristina; Martínez-Avilés, Marta; De La Torre, Ana; Štukelj, Marina; de Carvalho Ferreira, Helena Cardoso; Cerioli, Monica; Sánchez-Vizcaíno, José Manuel; Bellini, Silvia

2018-01-01

During the past decade, African swine fever (ASF) has spread from the Caucasus region to eastern European Union countries affecting domestic pig and wild boar populations. In order to avert ASF spread, mitigation measures targeting both populations have been established. However, despite these efforts, ASF has been reported in thirteen different countries (Georgia, Azerbaijan, Armenia, the Russian Federation, Ukraine, Belarus, Estonia, Latvia, Lithuania, Poland, Moldova, Czech Republic, and Romania). In the absence of an effective vaccine or treatment to ASF, introduction and spread of ASF onto domestic pig farms can only be prevented by strict compliance to control measures. This study systematically reviewed available measures to prevent the spread of ASF in the EU domestic pig sector distinguishing between commercial, non-commercial, and outdoor farms. The search was performed in PubMed and using a common browser. A total of 52 documents were selected for the final review process, which included scientific articles, reports, EU documents and official recommendations, among others. From this literature review, 37 measures were identified as preventive measures for the introduction and spread of ASF. Subsequently, these measures were assessed by ASF experts for their relevance in the mitigation of ASF spread on the three mentioned types of farms. All experts agreed that some of the important preventive measures for all three types of farms were: the identification of animals and farm records; strict enforcement of the ban on swill feeding; and containment of pigs, so as to not allow direct or indirect pig–pig and/or pig–wild boar contacts. Other important preventive measures for all farms were education of farmers, workers, and operators; no contact between farmers and farm staff and external pigs; appropriate removal of carcasses, slaughter residues, and food waste; proper disposal of manure and dead animals, and abstaining from hunting activities during the previous 48 h (allowing a 48 h interval between hunting and being in contact with domestic pigs). Finally, all experts identified that the important preventive measures for non-commercial and outdoor farms is to improve access of those farms to veterinarians and health services. PMID:29713637

Relevant Measures to Prevent the Spread of African Swine Fever in the European Union Domestic Pig Sector.

PubMed

Jurado, Cristina; Martínez-Avilés, Marta; De La Torre, Ana; Štukelj, Marina; de Carvalho Ferreira, Helena Cardoso; Cerioli, Monica; Sánchez-Vizcaíno, José Manuel; Bellini, Silvia

2018-01-01

During the past decade, African swine fever (ASF) has spread from the Caucasus region to eastern European Union countries affecting domestic pig and wild boar populations. In order to avert ASF spread, mitigation measures targeting both populations have been established. However, despite these efforts, ASF has been reported in thirteen different countries (Georgia, Azerbaijan, Armenia, the Russian Federation, Ukraine, Belarus, Estonia, Latvia, Lithuania, Poland, Moldova, Czech Republic, and Romania). In the absence of an effective vaccine or treatment to ASF, introduction and spread of ASF onto domestic pig farms can only be prevented by strict compliance to control measures. This study systematically reviewed available measures to prevent the spread of ASF in the EU domestic pig sector distinguishing between commercial, non-commercial, and outdoor farms. The search was performed in PubMed and using a common browser. A total of 52 documents were selected for the final review process, which included scientific articles, reports, EU documents and official recommendations, among others. From this literature review, 37 measures were identified as preventive measures for the introduction and spread of ASF. Subsequently, these measures were assessed by ASF experts for their relevance in the mitigation of ASF spread on the three mentioned types of farms. All experts agreed that some of the important preventive measures for all three types of farms were: the identification of animals and farm records; strict enforcement of the ban on swill feeding; and containment of pigs, so as to not allow direct or indirect pig-pig and/or pig-wild boar contacts. Other important preventive measures for all farms were education of farmers, workers, and operators; no contact between farmers and farm staff and external pigs; appropriate removal of carcasses, slaughter residues, and food waste; proper disposal of manure and dead animals, and abstaining from hunting activities during the previous 48 h (allowing a 48 h interval between hunting and being in contact with domestic pigs). Finally, all experts identified that the important preventive measures for non-commercial and outdoor farms is to improve access of those farms to veterinarians and health services.

A simplified risk-ranking system for prioritizing toxic pollution sites in low- and middle-income countries.

PubMed

Caravanos, Jack; Gualtero, Sandra; Dowling, Russell; Ericson, Bret; Keith, John; Hanrahan, David; Fuller, Richard

2014-01-01

In low- and middle-income countries (LMICs), chemical exposures in the environment due to hazardous waste sites and toxic pollutants are typically poorly documented and their health impacts insufficiently quantified. Furthermore, there often is only limited understanding of the health and environmental consequences of point source pollution problems, and little consensus on how to assess and rank them. The contributions of toxic environmental exposures to the global burden of disease are not well characterized. The aim of this study was to describe the simple but effective approach taken by Blacksmith Institute's Toxic Sites Identification Program to quantify and rank toxic exposures in LMICs. This system is already in use at more than 3000 sites in 48 countries such as India, Indonesia, China, Ghana, Kenya, Tanzania, Peru, Bolivia, Argentina, Uruguay, Armenia, Azerbaijan, and Ukraine. A hazard ranking system formula, the Blacksmith Index (BI), takes into account important factors such as the scale of the pollution source, the size of the population possibly affected, and the exposure pathways, and is designed for use reliably in low-resource settings by local personnel provided with limited training. Four representative case studies are presented, with varying locations, populations, pollutants, and exposure pathways. The BI was successfully applied to assess the extent and severity of environmental pollution problems at these sites. The BI is a risk-ranking tool that provides direct and straightforward characterization, quantification, and prioritization of toxic pollution sites in settings where time, money, or resources are limited. It will be an important and useful tool for addressing toxic pollution problems in LMICs. Although the BI does not have the sophistication of the US Environmental Protection Agency's Hazard Ranking System, the case studies presented here document the effectiveness of the BI in the field, especially in low-resource settings. Understanding of the risks posed by toxic pollution sites helps assure better use of resources to manage sites and mitigate risks to public health. Quantification of these hazards is an important input to assessments of the global burden of disease. Copyright © 2014 Icahn School of Medicine at Mount Sinai. Published by Elsevier Inc. All rights reserved.

Investigation of neotectonic deformation in the eastern part of the Caucasus Intermountain Area, Kura Fold-Thrust Belt, Georgia

NASA Astrophysics Data System (ADS)

Sukhishvili, L.; Javakhishvili, Z.; Forte, A. M.; Boichenko, G.; Merebashvili, G.

2016-12-01

The Kura Fold-Thrust Belt (KFTB), located in the eastern Caucasus, is a young first-order structural system within the Arabia-Eurasia collision zone and absorbs greater than 50% of total convergence between the Greater and Lesser Caucasus at this longitude. The structure, activity, and initiation age of the KFTB is well constrained in Azerbaijan, but less so within Georgia. Based on regional stratigraphic relationships, it is suggested that deformation of the Georgian portion of the KFTB initiated before or during Akchagyl time (3.4-1.6 Ma), but field data verifying this hypothesis is lacking. The Gombori Range represents the western extent of the KFTB, rises to elevations > 1900 m, and currently is a topographic barrier to south-directed rivers flowing from the Greater Caucasus, with the first river crossing the KFTB >100 km to the east. The Gombori Range also contains exposures of deformed Pliocene to Quaternary fluvial sediments that likely record a drainage network reorganization in response to the growth of the KFTB and a shift from through-going south-flowing rivers to the current network. To test this hypothesis, we focus on 1 km exposure of continuous Plio-Quaternary section along the Turdo river, which flows northwards from the Gombori range. The exposures are a >40 m vertical cliff, so we first use photogrammetry to construct a digital outcrop model and analyze it in a virtual reality environment to select strategic locations for detailed paleocurrent analysis in attempt to bracket the timing of KFTB development. Understanding the history and current location of active deformation in this region is essential for seismic hazard assessment for the nearby major cities of Telavi and Tbilisi. From previous active fault studies, the maximum earthquake magnitude in this region is Mw=7.0 and the strongest recorded earthquake was a Mw=5.3 in 1997. Observed seismicity is sparse and it's difficult to delineate active faults by earthquakes hypocenters. To determine active structures, we recalculate hypocenters to determine fault plane solutions and we also use tectonic geomorphology (e.g. normalized channel steepness) to help clarify the location of active deformation. We use the information derived from these different approaches to develop a more complete deformation history of the western portion of KFTB.

Looking twice at the gender equity index for public health impact

PubMed Central

2013-01-01

Background It has been shown that gender equity has a positive impact on the everyday activities of people (decision making, income allocation, application and observance of norms/rules) which affect their health. Gender equity is also a crucial determinant of health inequalities at national level; thus, monitoring is important for surveillance of women’s and men’s health as well as for future health policy initiatives. The Gender Equity Index (GEI) was designed to show inequity solely towards women. Given that the value under scrutiny is equity, in this paper a modified version of the GEI is proposed, the MGEI, which highlights the inequities affecting both sexes. Methods Rather than calculating gender gaps by means of a quotient of proportions, gaps in the MGEI are expressed in absolute terms (differences in proportions). The Spearman’s rank coefficient, calculated from country rankings obtained according to both indexes, was used to evaluate the level of concordance between both classifications. To compare the degree of sensitivity and obtain the inequity by the two methods, the variation coefficient of the GEI and MGEI values was calculated. Results Country rankings according to GEI and MGEI values showed a high correlation (rank coef. = 0.95). The MGEI presented greater dispersion (43.8%) than the GEI (19.27%). Inequity towards men was identified in the education gap (rank coef. = 0.36) when using the MGEI. According to this method, many countries shared the same absolute value for education but with opposite signs, for example Azerbaijan (−0.022) and Belgium (0.022), reflecting inequity towards women and men, respectively. This also occurred in the empowerment gap with the technical and professional job component (Brunei:-0.120 vs. Australia, Canada Iceland and the U.S.A.: 0.120). Conclusion The MGEI identifies and highlights the different areas of inequities between gender groups. It thus overcomes the shortcomings of the GEI related to the aim for which this latter was created, namely measuring gender equity, and is therefore of great use to policy makers who wish to understand and monitor the results of specific equity policies and to determine the length of time for which these policies should be maintained in order to correct long-standing structural discrimination against women. PMID:23855520

Methodology of risk assessment of loss of water resources due to climate changes

NASA Astrophysics Data System (ADS)

Israfilov, Yusif; Israfilov, Rauf; Guliyev, Hatam; Afandiyev, Galib

2016-04-01

For sustainable development and management of rational use of water resources of Azerbaijan Republic it is actual to forecast their changes taking into account different scenarios of climate changes and assessment of possible risks of loss of sections of water resources. The major part of the Azerbaijani territory is located in the arid climate and the vast majority of water is used in the national economic production. An optimal use of conditional groundwater and surface water is of great strategic importance for economy of the country in terms of lack of common water resources. Low annual rate of sediments, high evaporation and complex natural and hydrogeological conditions prevent sustainable formation of conditioned resources of ground and surface water. In addition, reserves of fresh water resources are not equally distributed throughout the Azerbaijani territory. The lack of the common water balance creates tension in the rational use of fresh water resources in various sectors of the national economy, especially in agriculture, and as a result, in food security of the republic. However, the fresh water resources of the republic have direct proportional dependence on climatic factors. 75-85% of the resources of ground stratum-pore water of piedmont plains and fracture-vein water of mountain regions are formed by the infiltration of rainfall and condensate water. Changes of climate parameters involve changes in the hydrological cycle of the hydrosphere and as a rule, are reflected on their resources. Forecasting changes of water resources of the hydrosphere with different scenarios of climate change in regional mathematical models allowed estimating the extent of their relationship and improving the quality of decisions. At the same time, it is extremely necessary to obtain additional data for risk assessment and management to reduce water resources for a detailed analysis, forecasting the quantitative and qualitative parameters of resources, and also for optimization the use of water resources. In this regard, we have developed the methodology of risk assessment including statistical fuzzy analysis of the relationship "probability-consequences", classification of probabilities, the consequences on degree of severity and risk. The current methodology allow providing the possibility of practical use of the obtained results and giving effectual help in the sustainable development and reduction of risk degree of optimal use of water resources of the republic and, as a consequence, the national strategy of economic development.

Genetic sequencing for surveillance of drug resistance in tuberculosis in highly endemic countries: a multi-country population-based surveillance study.

PubMed

Zignol, Matteo; Cabibbe, Andrea Maurizio; Dean, Anna S; Glaziou, Philippe; Alikhanova, Natavan; Ama, Cecilia; Andres, Sönke; Barbova, Anna; Borbe-Reyes, Angeli; Chin, Daniel P; Cirillo, Daniela Maria; Colvin, Charlotte; Dadu, Andrei; Dreyer, Andries; Driesen, Michèle; Gilpin, Christopher; Hasan, Rumina; Hasan, Zahra; Hoffner, Sven; Hussain, Alamdar; Ismail, Nazir; Kamal, S M Mostofa; Khanzada, Faisal Masood; Kimerling, Michael; Kohl, Thomas Andreas; Mansjö, Mikael; Miotto, Paolo; Mukadi, Ya Diul; Mvusi, Lindiwe; Niemann, Stefan; Omar, Shaheed V; Rigouts, Leen; Schito, Marco; Sela, Ivita; Seyfaddinova, Mehriban; Skenders, Girts; Skrahina, Alena; Tahseen, Sabira; Wells, William A; Zhurilo, Alexander; Weyer, Karin; Floyd, Katherine; Raviglione, Mario C

2018-06-01

In many countries, regular monitoring of the emergence of resistance to anti-tuberculosis drugs is hampered by the limitations of phenotypic testing for drug susceptibility. We therefore evaluated the use of genetic sequencing for surveillance of drug resistance in tuberculosis. Population-level surveys were done in hospitals and clinics in seven countries (Azerbaijan, Bangladesh, Belarus, Pakistan, Philippines, South Africa, and Ukraine) to evaluate the use of genetic sequencing to estimate the resistance of Mycobacterium tuberculosis isolates to rifampicin, isoniazid, ofloxacin, moxifloxacin, pyrazinamide, kanamycin, amikacin, and capreomycin. For each drug, we assessed the accuracy of genetic sequencing by a comparison of the adjusted prevalence of resistance, measured by genetic sequencing, with the true prevalence of resistance, determined by phenotypic testing. Isolates were taken from 7094 patients with tuberculosis who were enrolled in the study between November, 2009, and May, 2014. In all tuberculosis cases, the overall pooled sensitivity values for predicting resistance by genetic sequencing were 91% (95% CI 87-94) for rpoB (rifampicin resistance), 86% (74-93) for katG, inhA, and fabG promoter combined (isoniazid resistance), 54% (39-68) for pncA (pyrazinamide resistance), 85% (77-91) for gyrA and gyrB combined (ofloxacin resistance), and 88% (81-92) for gyrA and gyrB combined (moxifloxacin resistance). For nearly all drugs and in most settings, there was a large overlap in the estimated prevalence of drug resistance by genetic sequencing and the estimated prevalence by phenotypic testing. Genetic sequencing can be a valuable tool for surveillance of drug resistance, providing new opportunities to monitor drug resistance in tuberculosis in resource-poor countries. Before its widespread adoption for surveillance purposes, there is a need to standardise DNA extraction methods, recording and reporting nomenclature, and data interpretation. Bill & Melinda Gates Foundation, United States Agency for International Development, Global Alliance for Tuberculosis Drug Development. © 2018 World Health Organization; licensee Elsevier. This is an Open Access article published under the CC BY 3.0 IGO license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In any use of this article, there should be no suggestion that WHO endorses any specific organisation, products or services. The use of the WHO logo is not permitted. This notice should be preserved along with the article's original URL.

Evidence for and implications of sedimentary diapirism and mud volcanism in the southern Utopia highland-lowland boundary plain, Mars

USGS Publications Warehouse

Skinner, J.A.; Tanaka, K.L.

2007-01-01

Several types of spatially associated landforms in the southern Utopia Planitia highland-lowland boundary (HLB) plain appear to have resulted from localized geologic activity, including (1) fractured rises, (2) elliptical mounds, (3) pitted cones with emanating lobate materials, and (4) isolated and coalesced cavi (depressions). Stratigraphic analysis indicates these features are Hesperian or younger and may be associated with resurfacing that preferentially destroyed smaller (< 8 ?? km diameter) impact craters. Based on landform geomorphologies and spatial distributions, the documented features do not appear to be specifically related to igneous or periglacial processes or the back-wasting and erosion of the HLB scarp. We propose that these features are genetically related to and formed by sedimentary (mud) diapirs that ascended from zones of regionally confined, poorly consolidated, and mechanically weak material. We note morphologic similarities between the mounds and pitted cones of the southern Utopia boundary plain and terrestrial mud volcanoes in the Absheron Peninsula, Azerbaijan. These analogs provide a context for understanding the geological environments and processes that supported mud diapir-related modification of the HLB. In southern Utopia, mud diapirs near the Elysium volcanic edifice may have resulted in laccolith-like intrusions that produced the fractured rises, while in the central boundary plain mud diapirs could have extruded to form pitted cones, mounds, and lobate flows, perhaps related to compressional stresses that account for wrinkle ridges. The removal of material a few kilometers deep by diapiric processes may have resulted in subsidence and deformation of surface materials to form widespread cavi. Collectively, these inferences suggest that sedimentary diapirism and mud volcanism as well as related surface deformations could have been the dominant Hesperian mechanisms that altered the regional boundary plain. We discuss a model in which detritus would have accumulated thickly in the annular spaces between impact-generated structural rings of Utopia basin. We envision that these materials, and perhaps buried ejecta of Utopia basin, contained volatile-rich, low-density material that could provide the source material for the postulated sedimentary diapirs. Thick, water-rich, low-density sediments buried elsewhere along the HLB and within the lowland plains may account for similar landforms and resurfacing histories. ?? 2006 Elsevier Inc. All rights reserved.

The Glinka Memorial Soil Monolith Collection: a treasure of Soil Science

NASA Astrophysics Data System (ADS)

Muggler, C. C.; Spaargaren, O.; Hartemink, A. E.

2012-04-01

The first World Congress of Soil Science, held in 1927 in Washington DC, USA, had as one of its highlights the exposition of soils from all over the world. The Russian delegation had planned the presentation of 50 soil monoliths. The soil profiles were collected under the supervision of Konstantin D. Glinka, then director of the Leningrad Agricultural Institute. The soil profiles included a geographical sequence form St Petersburg to the Caucasus and soils from Georgia, Azerbaijan, Kazakhstan, the Amu Darya region and the Siberian Far East. Due to shipping problems they did not arrive on time for the congress, and ended up in an USDA storage facility, where they remained untouched in their original wooden boxes. At first congress Glinka gave a lecture on Dokuchaev's ideas and the Russian developments on soil science, and joined the transcontinental field trip of 30 days that followed the congress. At that congress, Glinka was elected president of the International Soil Science Society, and was in charge to organize the next congress in Russia. However, he passed away a few months after the congress. In the 1970s, after a consultation with Wim Sombroek, then director of the International Soil Museum (ISM) in the Netherlands, the collection was donated to ISRIC by the US Soil Conservation Service. The soil profiles were shipped over in 1980 to become part of the collection of the Museum. The collection was named as "Glinka Memorial Collection" in agreement with the Dokuchaev Soil Institute, Moscow and the U.S. Soil Conservation Service, Washington. The monoliths were treated with a sugar solution by the Russians before shipment to the USA, this way keeping a good preservation quality. They were aimed for a single exhibition and for that they were poorly documented and lacked additional samples. In the early 1990s a project for revisit the sites was set up and six sites around St Petersburg were sampled for a comparative study of the soils within a time span of 70 years of great environmental change. The Glinka Memorial Collection is a special collection of the World Soil Museum, a scientific and historical treasure that offers possibilities to dig into the history of soil science and the history of the soils themselves.

The 'Dream Team' for sexual, reproductive, maternal, newborn and adolescent health: an adjusted service target model to estimate the ideal mix of health care professionals to cover population need.

PubMed

Ten Hoope-Bender, Petra; Nove, Andrea; Sochas, Laura; Matthews, Zoë; Homer, Caroline S E; Pozo-Martin, Francisco

2017-07-04

A competent, enabled and efficiently deployed health workforce is crucial to the achievement of the health-related sustainable development goals (SDGs). Methods for workforce planning have tended to focus on 'one size fits all' benchmarks, but because populations vary in terms of their demography (e.g. fertility rates) and epidemiology (e.g. HIV prevalence), the level of need for sexual, reproductive, maternal, newborn and adolescent health (SRMNAH) workers also varies, as does the ideal composition of the workforce. In this paper, we aim to provide proof of concept for a new method of workforce planning which takes into account these variations, and allocates tasks to SRMNAH workers according to their competencies, so countries can assess not only the needed size of the SRMNAH workforce, but also its ideal composition (the 'Dream Team'). An adjusted service target model was developed, to estimate (i) the amount of health worker time needed to deliver essential SRMNAH care, and (ii) how many workers from different cadres would be required to meet this need if tasks were allocated according to competencies. The model was applied to six low- and middle-income countries, which varied in terms of current levels of need for health workers, geographical location and stage of economic development: Azerbaijan, Malawi, Myanmar, Peru, Uzbekistan and Zambia. Countries with high rates of fertility and/or HIV need more SRMNAH workers (e.g. Malawi and Zambia each need 44 per 10,000 women of reproductive age, compared with 20-27 in the other four countries). All six countries need between 1.7 and 1.9 midwives per 175 births, i.e. more than the established 1 per 175 births benchmark. There is a need to move beyond universal benchmarks for SRMNAH workforce planning, by taking into account demography and epidemiology. The number and range of workers needed varies according to context. Allocation of tasks according to health worker competencies represents an efficient way to allocate resources and maximise quality of care, and therefore will be useful for countries working towards SDG targets. Midwives/nurse-midwives who are educated according to established global standards can meet 90% or more of the need, if they are part of a wider team operating within an enabled environment.

Human papillomavirus prevalence and type-distribution, cervical cancer screening practices and current status of vaccination implementation in Russian Federation, the Western countries of the former Soviet Union, Caucasus region and Central Asia.

PubMed

Rogovskaya, Svetlana I; Shabalova, Irina P; Mikheeva, Irina V; Minkina, Galina N; Podzolkova, Nataly M; Shipulina, Olga Y; Sultanov, Said N; Kosenko, Iren A; Brotons, Maria; Buttmann, Nina; Dartell, Myassa; Arbyn, Marc; Syrjänen, Stina; Poljak, Mario

2013-12-31

Limited data are available on the burden of human papillomavirus (HPV) and its associated diseases in the Russian Federation, the Western Countries of the former Soviet Union (Belarus, Republic of Moldova, Ukraine), the Caucasus region and Central Asia (Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan). Both the incidence and mortality rate of cervical cancer are higher in these countries than in most Western European countries. In this article, we review available data on HPV prevalence and type distribution in women with normal cytology, women from the general population, cervical precancerous lesions and cervical cancer, as well as data on national policies of cervical cancer screening and HPV vaccination initiatives in these countries. Based on scarce data from the 12 countries, the high-risk HPV (hrHPV) prevalence among 5226 women with normal cytology ranged from 0.0% to 48.4%. In women with low-grade cervical lesions, the hrHPV prevalence among 1062 women varied from 29.2% to 100%. HrHPV infection in 565 women with high-grade cervical lesions ranged from 77.2% to 100% and in 464 invasive cervical cancer samples from 89.8% to 100%. HPV16 was the most commonly detected hrHPV genotype in all categories. As the HPV genotype distribution in cervical diseases seems to be similar to that found in Western Europe the implementation of HPV testing in screening programs might be beneficial. Opportunistic screening programs, the lack of efficient call-recall systems, low coverage, and the absence of quality assured cytology with centralized screening registry are major reasons for low success rates of cervical cancer programs in many of the countries. Finally, HPV vaccination is currently not widely implemented in most of the twelve countries mainly due to pricing, availability, and limited awareness among public and health care providers. Country-specific research, organized nationwide screening programs, registries and well defined vaccination policies are needed. This article forms part of a Regional Report entitled "Comprehensive Control of HPV Infections and Related Diseases in the Central and Eastern Europe and Central Asia Region" Vaccine Volume 31, Supplement 7, 2013. Updates of the progress in the field are presented in a separate monograph entitled "Comprehensive Control of HPV Infections and Related Diseases" Vaccine Volume 30, Supplement 5, 2012. Copyright © 2013 Elsevier Ltd. All rights reserved.

Revision of the genus Odocnemis Allard, 1876 (Coleoptera: Tenebrionidae: Helopini) from Turkey, the Caucasus and Iran with observations on feeding habits.

PubMed

Nabozhenko, Maxim; Keskin, Bekir

2016-12-01

A revision of the genus Odocnemis of Turkey, the Caucasus and Iran is presented. Thirty species and four subspecies are distributed in this territory. The following 20 new species and subspecies are described: O. dichroa sp. n., O. allardi sp. n., O. merkli sp. n., O. seducta sp. n., O. aegaeica sp. n., O. euritopica sp. n., O. subtuberculigera sp. n., O. subtuberculigera thracica subsp. n., O. erseni sp. n., O. molecularica sp. n., O. shokhini sp. n., O. inornata sp. n., O. altimontana sp. n., O. amanosica sp. n., O. cordiformis sp. n., O. kakunini sp. n. O. evestigata sp. n., O. torosica sp. n., O. torosica subangulata subsp. n., Odocnemis hakkariensis sp. n. The name of the genus is feminine, therefore all species names are transformed from masculine to feminine. Almost all new taxa are described from Turkey; O. amanosica sp. n. is additionally recorded from Syria, O. allardi sp. n.-from Armenia, Azerbaijan (Nakhchivan) and Iran, O. kakunini sp. n. from Iran. New synonymies are established: Odocnemis anatolica (Pic, 1899) = Stenomax korbi Reitter 1902: 219, syn.n.; Odocnemis recticollis (Allard, 1877) = Stenomax kurdistanus Reitter, 1902: 221, syn.n.; Odocnemis punctata Allard, 1876 = Cylindronotus (Odocnemis) pseudoclarus Reitter, 1922, syn.n. The following lectotypes are designated: Helops (Odocnemis) anatolicus Pic, 1899, Helops (Stenomax) seriegranatus Seidlitz, 1896, Cylindronotus (Odocnemis) opertus Reitter, 1922, Stenomax recticollis Allard, 1876, Odocnemis punctata Allard, 1876, Helops (Odocnemis) protinus Reitter in Bodemeyer, 1900. Holotypes and paratypes of all other Turkish species of Odocnemis are studied. Two new combinations are established: Odocnemis gloriosa (Faldermann, 1837), comb. n. (from Nalassus Mulsant, 1854) and Odocnemis terminasianae (Nabozhenko, 2011), comb. n. (from Armenohelops Nabozhenko, 2002). Five species O. bosphoranus (Allard, 1876), O. amasiae (Seidlitz, 1896), O. scutellatus (Reitter, 1902), O. fundator (Reitter, 1908), O. strangulatus (Reitter, 1922)) are not revised in this work and will be included in the genus Armenohelops in a future revision. Three species which were previously recorded from Turkey erroneously (O. exarata (Germar, 1817), O. crenatostriata (Allard, 1877), O. caudata Allard, 1876) should be removed from the Turkish list. Eight species-groups are characterized in the paper. The following aspects are considered and discussed: classification of the genus, morphology and main evolutionary tendencies, distribution and bionomics. A key to the Turkish, Caucasian and Iranian species of    Odocnemis is given.

Tectonic stratification and seismicity of the accretionary prism of the Azerbaijani part of Greater Caucasus

NASA Astrophysics Data System (ADS)

Alizade, Akif; Kangarli, Talat; Aliyev, Fuad

2013-04-01

The Greater Caucasus has formed during last stage of the tectogenesis in a geodynamic condition of the lateral compression, peculiar to the zone pseudo-subduction interaction zone between Northern and Southern Caucasian continental microplates. Its present day structure formed as a result of horizontal movements of the different phases and sub-phases of Alpine tectogenesis (from late Cimmerian to Valakhian), and is generally regarded as zone where, along Zangi deformation, the insular arc formations of the Northern edge of South Caucasian microplate thrust under the Meso-Cenozoic substantial complex contained in the facials of marginal sea of Greater Caucasus. The last, in its turn, has been pushed beneath the North-Caucasus continental margin of the Scythian plate along Main Caucasus Thrust fault. Data collected from the territory of Azerbaijan and its' sector of the Caspian area stands for pseudo-subduction interaction of microplates which resulted in the tectonic stratification of the continental slope of Alpine formations, marginal sea and insular arc into different scale plates of south vergent combined into napping complexes. In the orogeny's present structure, tectonically stratified Alpine substantial complex of the marginal sea of Greater Caucasus bordered by Main Caucasus and Zangi thrusts, is represented by allochthonous south vergent accretionary prism in the front of first deformation with its' root buried under the southern border of Scythian plate. Allocated beneath mentioned prism, the autochthonous bedding is presented by Meso-Cenosoic complex of the Northern flank of the South-Caucasian miroplate, which is in its' turn crushed and lensed into southward shifted tectonic microplates gently overlapping the northern flank of Kura flexure along Ganykh-Ayrichay-Alyat thrust. Data of real-time GPS measurement of regional geodynamics indicates that pseudo-subduction of South Caucasian microplate under the North Caucasian microplate still continues during present stage of alpine tectogenesis. Among others, ongoing pseudo-subduction is indicated by data of regional seismicity which is irregularly distributed by depth (foci levels 2-6; 8-12; 17-22; 25-45 km). Horizontal and vertical seismic zoning is explained by Earth crust's block divisibility and tectonic stratification, within the structure of which the earthquake focuses are mainly confined to the crossing nodes of differently oriented ruptures, or to the planes of deep tectonic disruptions and lateral displacements along unstable contacts of the substantial complexes with various degree of competence. At present stage of tectogenesis, seismically most active are the structures of the northern flank of South Caucasian microplate, controlled by Ganyx-Ayrichay-Alyat deep thrust with "General Caucasus" spread in the west, and sub-meridian right-lateral strike slip zone of the Western Caspian fault in the east of Azerbaijani part of Greater Caucasus.

Transboundary Atmospheric Pollution of Oil-Gas Industry Emissions from North Caspian region of Kazakhstan

NASA Astrophysics Data System (ADS)

Zakarin, E.; Balakay, L.; Mirkarimova, B.; Mahura, A.; Baklanov, A.; Sorensen, J. H.

2012-04-01

The Atyraus region (Republic of Kazahstan) is occupied with more than 60 oil-gas fields which are actively developing. Moreover, a new world largest field so-called Kashagan has been discovered on the Caspian Sea shelf and its exploitation is planned by the end of 2012. In our study, this region has been selected as a source region of sulphates emissions accounting about 15 tons (2009 estimates). Three locations have been chosen in the region covering adjacent Caspian Sea aquatoria, and emissions were equally distributed among these locations (with an emission rate of 4.72*10-4 kg/sec). From original sulphates emissions between 46-82% are subjected to atmospheric transport away from the sources. Releases were considered to be continuous. The long-term modelling of atmospheric transport, dispersion and deposition of sulphates was done employing the Lagrangian type model called DERMA, run at the NEC SX6 supercomputing facilities. After each day of release the atmospheric transport has been tracked for the next 2 week period. Input meteorological 3D fields were obtained from the ECMWF data archives. The generated output included air concentration (at model levels), time integrated air concentration, dry and wet deposition (at the surface). The results of dispersion modelling had been post-processed and integrated into GIS environment (using ArcGIS). These have been further used to calculate annual averaged and summary concentration and deposition fields for administrative regions, counties and cities of Kazakhstan, as well as territories of the neighboring countries. It has been found that on an annual scale, the dominating atmospheric transport of pollution from the Atyraus region is toward east and north-east, mostly due to prevailing westerlies. Although on a hemispheric scale, the wet deposition dominates over dry (63 vs. 37%), for Kazakhstan the wet deposition contribution is slightly larger (65%). For Turkmenistan, dry deposition is almost twice higher compared with wet (65 vs. 35%) which is due to significantly smaller precipitation in this country. Considering total deposition during transboundary atmospheric transport, it should be noted that 80.3% of transported sulphates will be deposited over territories of Kazakhstan, 13.8% - Russia, about 2% each - Turkmenistan and Uzbekistan, and less than 1% over other countries. Among considered 14 Regions of Kazakhstan and 8 Federal District of Russia, the highest concentrations and depositions were identified in the Atyraus and Magistaus regions of Kazakhstan as well as in the South Federal District of Russia. For Kazakhstan, the lowest values were identified in the Almaty, East-Kazakhstan, Dzhambul and Pavlodar regions. Among most populated cities the city of Atyrau (Kazakhstan), Astrakhan (Russia) and Baku (Azerbaijan) showed the largest concentrations during transboundary atmospheric transport.

Active Faults and Seismic Sources of the Middle East Region: Earthquake Model of the Middle East (EMME) Project

NASA Astrophysics Data System (ADS)

Gulen, L.; EMME WP2 Team*

2011-12-01

The Earthquake Model of the Middle East (EMME) Project is a regional project of the GEM (Global Earthquake Model) project (http://www.emme-gem.org/). The EMME project covers Turkey, Georgia, Armenia, Azerbaijan, Syria, Lebanon, Jordan, Iran, Pakistan, and Afghanistan. Both EMME and SHARE projects overlap and Turkey becomes a bridge connecting the two projects. The Middle East region is tectonically and seismically very active part of the Alpine-Himalayan orogenic belt. Many major earthquakes have occurred in this region over the years causing casualties in the millions. The EMME project consists of three main modules: hazard, risk, and socio-economic modules. The EMME project uses PSHA approach for earthquake hazard and the existing source models have been revised or modified by the incorporation of newly acquired data. The most distinguishing aspect of the EMME project from the previous ones is its dynamic character. This very important characteristic is accomplished by the design of a flexible and scalable database that permits continuous update, refinement, and analysis. An up-to-date earthquake catalog of the Middle East region has been prepared and declustered by the WP1 team. EMME WP2 team has prepared a digital active fault map of the Middle East region in ArcGIS format. We have constructed a database of fault parameters for active faults that are capable of generating earthquakes above a threshold magnitude of Mw≥5.5. The EMME project database includes information on the geometry and rates of movement of faults in a "Fault Section Database", which contains 36 entries for each fault section. The "Fault Section" concept has a physical significance, in that if one or more fault parameters change, a new fault section is defined along a fault zone. So far 6,991 Fault Sections have been defined and 83,402 km of faults are fully parameterized in the Middle East region. A separate "Paleo-Sites Database" includes information on the timing and amounts of fault displacement for major fault zones. A digital reference library, that includes the pdf files of relevant papers, reports and maps, is also prepared. A logic tree approach is utilized to encompass different interpretations for the areas where there is no consensus. Finally seismic source zones in the Middle East region have been delineated using all available data. *EMME Project WP2 Team: Levent Gülen, Murat Utkucu, M. Dinçer Köksal, Hilal Yalçin, Yigit Ince, Mine Demircioglu, Shota Adamia, Nino Sadradze, Aleksandre Gvencadze, Arkadi Karakhanyan, Mher Avanesyan, Tahir Mammadli, Gurban Yetirmishli, Arif Axundov, Khaled Hessami, M. Asif Khan, M. Sayab.

Earthquake Model of the Middle East (EMME) Project: Active Fault Database for the Middle East Region

NASA Astrophysics Data System (ADS)

Gülen, L.; Wp2 Team

2010-12-01

The Earthquake Model of the Middle East (EMME) Project is a regional project of the umbrella GEM (Global Earthquake Model) project (http://www.emme-gem.org/). EMME project region includes Turkey, Georgia, Armenia, Azerbaijan, Syria, Lebanon, Jordan, Iran, Pakistan, and Afghanistan. Both EMME and SHARE projects overlap and Turkey becomes a bridge connecting the two projects. The Middle East region is tectonically and seismically very active part of the Alpine-Himalayan orogenic belt. Many major earthquakes have occurred in this region over the years causing casualties in the millions. The EMME project will use PSHA approach and the existing source models will be revised or modified by the incorporation of newly acquired data. More importantly the most distinguishing aspect of the EMME project from the previous ones will be its dynamic character. This very important characteristic is accomplished by the design of a flexible and scalable database that will permit continuous update, refinement, and analysis. A digital active fault map of the Middle East region is under construction in ArcGIS format. We are developing a database of fault parameters for active faults that are capable of generating earthquakes above a threshold magnitude of Mw≥5.5. Similar to the WGCEP-2007 and UCERF-2 projects, the EMME project database includes information on the geometry and rates of movement of faults in a “Fault Section Database”. The “Fault Section” concept has a physical significance, in that if one or more fault parameters change, a new fault section is defined along a fault zone. So far over 3,000 Fault Sections have been defined and parameterized for the Middle East region. A separate “Paleo-Sites Database” includes information on the timing and amounts of fault displacement for major fault zones. A digital reference library that includes the pdf files of the relevant papers, reports is also being prepared. Another task of the WP-2 of the EMME project is to prepare a strain and slip rate map of the Middle East region by basically compiling already published data. The third task is to calculate b-values, Mmax and determine the activity rates. New data and evidences will be interpreted to revise or modify the existing source models. A logic tree approach will be utilized for the areas where there is no consensus to encompass different interpretations. Finally seismic source zones in the Middle East region will be delineated using all available data. EMME Project WP2 Team: Levent Gülen, Murat Utkucu, M. Dinçer Köksal, Hilal Domaç, Yigit Ince, Mine Demircioglu, Shota Adamia, Nino Sandradze, Aleksandre Gvencadze, Arkadi Karakhanyan, Mher Avanesyan, Tahir Mammadli, Gurban Yetirmishli, Arif Axundov, Khaled Hessami, M. Asif Khan, M. Sayab.

Active Tectonics of the Iran Plateau and South Caspian Basin

NASA Astrophysics Data System (ADS)

Priestely, K.; Jackson, J.; Maggi, A.; Talebian, M.; Walker, R.

2002-12-01

We use observations of surface faulting, well-constrained earthquake focal mechanisms and centroid depths, and velocity structure to investigate the present-day deformation and kinematics of the region. Current deformation is primarily concentrated in three seismically active belts: the Zagros Mountains of southwest Iran,the Talesh-Alborz-Kopeh Dag Mountains of northern Iran, and the Apsheron-Balkhan Sill in the central Caspian Sea. These belts are separated by seismically inactive regions that act as semi-rigid blocks. The extent to which the active shortening is divided between the three belts is still uncertain. Earthquake locations in the region, particularly their focal depths which are determined from teleseismic arrival times, are poor, and reported subcrustal earthquakes have been cited as evidence for present-day subduction beneath the Zagros. A detailed analysis of earthquake focal depths in the Zagros and elsewhere in the region confirms that no substantial subcrustal earthquakes occur in this part of the Middle East except beneath the Makran subduction zone in the south and the Apsheron-Balkhan Sill in the north. The present-day N-S deformation across the Zagros is partitioned with right-lateral, strike-slip motion on the NW-SE striking Main Recent Fault, and NE-SW shortening across the Zagros. Shortening in the Zagros is accommodated by folding in the sediments (0-10 km depth), moderate earthquakes on high-angle reverse faults striking parallel to the surface folds (~10-20 km depth), and aseismic thickening of the lower crust (~20-45 km depth). The south Caspian basin is essentially free of earthquakes and acts as a rigid block which strongly influences the nature of the deformation in the surrounding active belts. No significant subcrustal earthquakes occur in the Talesh, Alborz, or Kopeh Dag Mountains which bound the northeast, south and west sides of the south Caspian basin, but substantial subcrustal seismicity occurs beneath the Apsheron-Balkhan Sill on the north side of the basin. Earthquakes in the Kopeh Dag occur primarily on reverse or right-lateral strike-slip, NW trending faults. The Kopeh Dag structures continue to the NW towards the Apsheron-Balkhan Sill but become increasingly buried by sediment. Focal mechanisms of earthquakes in the Alborz show either reverse motion or left-lateral strike-slip motion on faults parallel to the regional strike of the belt. Earthquakes in the Talesh indicate thrusting on almost flat faults at depths of 15-26 km with slip vectors directed towards the Caspian. We believe that the subcrustal earthquakes occurring beneath the Apsheron-Balkhan Sill indicate the onset of subduction of the high velocity (high density) south Caspian crust beneath the continental crust of the central Caspian. The conjugate right-lateral and left-lateral components in the Kopeh Dag and eastern Alborz suggest that the South Caspian Basin has a westward component of motion relative to both Eurasia and Iran. This motion enhances westward underthrusting of the basin beneath the Talesh Mountains of Iran and Azerbaijan.

The regime of aerosol optical depth over Central Asia based on MODIS Aqua Deep Blue data

NASA Astrophysics Data System (ADS)

Floutsi, Athina; KorrasCarraca, Marios; Matsoukas, Christos; Biskos, George

2015-04-01

Atmospheric aerosols, both natural and anthropogenic, can affect the regional and global climate through their direct, indirect, and semi-direct effects on the radiative energy budget of the Earth-atmosphere system. To quantify these effects it is therefore important to determine the aerosol load, and an effective way to do that is by measuring the aerosol optical depth (AOD). In this study we investigate the spatial and temporal variability of the AOD over the climatically sensitive region of Central Asia (36° N - 50° N, 46° E - 75° E), which has significant sources of both natural and anthropogenic particles. The primary source of anthropogenic particles is fossil fuel combustion occurring mainly at oil refineries in the Caspian Sea basin. Natural particles originate mostly from the two deserts in the region (namely Kara-Kum and Kyzyl-Kum), where persistent dust activity is observed. Another source is the Aral Sea region, which due to its phenomenal desertification also drives an intense salt and dust transport from the exposed sea-bed to the surrounding regions. This transport is of particular interest because of health-hazardous materials contained in the Aral Sea sea-bed. For our analysis we use Level-3 daily MODIS - Aqua Dark Target - Deep Blue combined product, from the latest MODIS collection (006), available in 1° x 1° resolution (about 100 km x 100 km) over the period 2002-2014.Our first results indicate a significant spatial variability of the aerosol load over the study region. The data also show a clear seasonal cycle, with large aerosol load being associated with strong dust activity during spring and summer (AOD up to 0.5), and low during autumn and winter (AOD up to 0.4). In spring and summer significant aerosol load is observed in the Garabogazköl basin, Northeast and South-southeast Caspian Sea (offshore North Iran and Azerbaijan), as well as southwest of the Aral Sea. In the later region, the high AOD values can be explained by export of dust from the exposed sea-bed under strong northerly and north-easterly winds, and was found to be slightly larger during summer. From this analysis we have excluded the Aral Sea, over which the AOD values were extreme (up to 2.1 and 1.3 during July and January, respectively). The AOD exhibits statistically-significant increasing trend, with an ~40% mean regional relative change. The changes over are more pronounced over and around the Aral Sea, and are stronger during the warm period of the year (April to September). Our results suggest that these trends are associated with increased dust transport from the exposed Aral Sea sea-bed during the study period, which will be examined with the trends of the frequency and strength of aerosol events over central Asia, as well as their association with the Aral Sea desertification.

Asian water futures - Multi scenarios, models and criteria assessment -

NASA Astrophysics Data System (ADS)

Satoh, Yusuke; Burek, Peter; Wada, Yoshihide; Flrörke, Martina; Eisner, Stephanie; Hanasaki, Naota; Kahil, Taher; Tramberend, Sylvia; Fischer, Günther; Wiberg, David

2016-04-01

A better understanding of the current and future availability of water resources is essential for the implementation of the recently agreed Sustainable Development Goals (SDGs). Long-term/efficient strategies for coping with current and potential future water-related challenges are urgently required. Although Representative Concentration Pathways (RCPs) and Shared Socioeconomic Pathways (SSPs) were develop for the impact assessment of climate change, very few assessments have yet used the SSPs to assess water resources. Then the IIASA Water Futures and Solutions Initiative (WFaS), developed a set of water use scenarios consistent with RCPs and SSPs and applying the latest climate changes scenarios. Here this study focuses on results for Asian countries for the period 2010-2050. We present three conceivable future pathways of Asian water resources, determined by feasible combinations of two RCPs and three SSPs. Such a scenario approach provides valuable insights towards identifying appropriate strategies as gaps between a "scenario world" and reality. In addition, for the assessment of future water resources a multi-criteria analysis is applied. A classification system for countries and watershed that consists of two broad dimensions: (i) economic and institutional adaptive capacity, (ii) hydrological complexity. The latter is composed of several sub-indexes including total renewable water resources per capita, the ratio of water demand to renewable water resource, variability of runoff and dependency ratio to external. Furthermore, this analysis uses a multi-model approach to estimate runoff and discharge using 5 GCMs and 5 global hydrological models (GHMs). Three of these GHMs calculate water use based on a consistent set of scenarios in addition to water availability. As a result, we have projected hot spots of water scarcity in Asia and their spatial and temporal change. For example, in a scenario based on SSP2 and RCP6.0, by 2050, in total 2.1 billion people (46% of Asian population) are going to live in countries classified as high hydrological complexity. In particular, in Afghanistan, Azerbaijan and Pakistan, then home to 370 million people, hydrological complexity will be high while adaptation capacity is still low. On the other hand, a part of people however who live in countries with higher expected adaptive capacities may have better futures depending on policies and investment. Besides country scale, grid scale analyses clearly highlighted that a large part of population living under strong water stress in highly populated areas of Asia, such as east and coastal areas in China and large parts of India. Our preliminary results show that a significant impact of socioeconomic scenarios on each of the indexes which is comparable to that of climate scenarios. For instance, the least timing, trend and spatial distribution of water resource per capita are highly affected by projected population. This study shows that features of time series change in each indexes are also informative particularly for decision makers because they support in optimal timing of investment for countermeasures. In this presentation, we are showing our analysis framework and results of each integrated indexes.

Seismotectonic zoning of Azerbaijan territory

NASA Astrophysics Data System (ADS)

Kangarli, Talat; Aliyev, Ali; Aliyev, Fuad; Rahimov, Fuad

2017-04-01

Studying of the space-time correlation and consequences effect between tectonic events and other geological processes that have created modern earth structure still remains as one of the most important problems in geology. This problem is especially important for the East Caucasus-South Caspian geodynamic zone. Being situated at the eastern part of the Caucasian strait, this zone refers to a center of Alpine-Himalayan active folded belt, and is known as a complex tectonic unit with jointing heterogeneous structural-substantial complexes arising from different branches of the belt (Doburja-Caucasus-Kopetdag from the north and Pyrenean-Alborz from the south with Kura and South Caspian zone). According to GPS and precise leveling data, activity of regional geodynamic processes shows intensive horizontal and vertical movements of the Earth's crust as conditioned by collision of the Arabian and Eurasian continental plates continuing since the end of Miocene. So far studies related to the regional of geology-geophysical data, periodically used for the geological and tectonic modeling of the environment mainly based on the fixing ideology. There still remains a number of uncertainties in solution of issues related to regional geology, tectonics and magmatism, structure and interrelation of different structural zones, space-time interrelations between onshore and offshore complexes, etc. At the same time large dataset produced by surface geological surveys, deep geological mapping of on- and offshore areas with the use of seismic and electrical reconnaissance and geophysical field zoning methods, deep well drilling and remote sensing activities. Conducted new studies produced results including differentiation of formerly unknown nappe complexes of the different ages and scales within the structure of mountain-fold zones, identification of new zones containing ophiolites in their section, outlining of currently active faulting areas, geophysical interpretation of the deep structure of Greater and Lesser Caucasus, detailed description of the deep structure of Caspian zone, Kur and Caspian megadepressions, identification of nappe-folded structure of the Absheron Peninsula and the Absheron threshold at the border of Middle and South Caspian, justification of the possible hydrocarbon concentration at the tectonically stratified substantial complexes of mountain and foothill areas, etc. Based on the outcomes of implemented researches, some general conclusions and schemes were drawn for some parts of the project region within the plate tectonics conceptual frameworks, to include the territories of Lesser Caucasus and South Caspian. Analysis and comparison of these data with macroseismic and instrumental data allowed us to conduct seismotectonic studies in a region and develop a new scheme of seismotectonic map with outlined recent and forecasted seismic activity. There also correlated foci zones of earthquakes with subhorizontal and subvertical borders in earth crust, which shows their structure-dynamic relationship. In the one hand, the earthquake foci zones belong to the faults of the basement which extend to sedimentary cover and their intersection knots. On the other hand, there appearing inner-block seismogenic levels, namely, in seismic generation acts all the earth crust: tectonic stress results on movements along fault zones, as well as lateral displacements along non-stable contacts of the structure-substance complexes of different competency.

The Zoning of Forest Fire Potential of Gulestan Province Forests Using Granular Computing and MODIS Images

NASA Astrophysics Data System (ADS)

Jalilzadeh Shadlouei, A.; Delavar, M. R.

2013-09-01

There are many vegetation in Iran. This is because of extent of Iran and its width. One of these vegetation is forest vegetation most prevalent in Northern provinces named Guilan, Mazandaran, Gulestan, Ardebil as well as East Azerbaijan. These forests are always threatened by natural forest fires so much so that there have been reports of tens of fires in recent years. Forest fires are one of the major environmental as well as economic, social and security concerns in the world causing much damages. According to climatology, forest fires are one of the important factors in the formation and dispersion of vegetation. Also, regarding the environment, forest fires cause the emission of considerable amounts of greenhouse gases, smoke and dust into the atmosphere which in turn causes the earth temperature to rise up and are unhealthy to humans, animals and vegetation. In agriculture droughts are the usual side effects of these fires. The causes of forest fires could be categorized as either Human or Natural Causes. Naturally, it is impossible to completely contain forest fires; however, areas with high potentials of fire could be designated and analysed to decrease the risk of fires. The zoning of forest fire potential is a multi-criteria problem always accompanied by inherent uncertainty like other multi-criteria problems. So far, various methods and algorithm for zoning hazardous areas via Remote Sensing (RS) and Geospatial Information System (GIS) have been offered. This paper aims at zoning forest fire potential of Gulestan Province of Iran forests utilizing Remote Sensing, Geospatial Information System, meteorological data, MODIS images and granular computing method. Granular computing is part of granular mathematical and one way of solving multi-criteria problems such forest fire potential zoning supervised by one expert or some experts , and it offers rules for classification with the least inconsistencies. On the basis of the experts' opinion, 6 determinative criterias contributing to forest fires have been designated as follows: vegetation (NDVI), slope, aspect, temperature, humidity and proximity to roadways. By applying these variables on several tentatively selected areas and formation information tables and producing granular decision tree and extraction of rules, the zoning rules (for the areas in question) were extracted. According to them the zoning of the entire area has been conducted. The zoned areas have been classified into 5 categories: high hazard, medium hazard (high), medium hazard (low), low hazard (high), low hazard (low). According to the map, the zoning of most of the areas fall into the low hazard (high) class while the least number of areas have been classified as low hazard (low). Comparing the forest fires in these regions in 2010 with the MODIS data base for forest fires, it is concluded that areas with high hazards of forest fire have been classified with a 64 percent precision. In other word 64 percent of pixels that are in high hazard classification are classified according to MODIS data base. Using this method we obtain a good range of Perception. Manager will reduce forest fire concern using precautionary proceeding on hazardous area.

[Distribution of hepatitis C virus genotypes among patients with chronic hepatitis C infection in Akdeniz University Hospital, Antalya, Turkey: a five-year evaluation].

PubMed

Sağlik, İmran; Mutlu, Derya; Öngut, Gözde; İnan, Dilara; Öğünç, Dilara; Can Sarinoğlu, Rabia; Özhak Baysan, Betil; Gültekin, Meral; Çolak, Dilek

2014-07-01

Hepatitis C virus (HCV) is one of the major causes of chronic hepatitis. It is important to know the genotypes of HCV in the decision of the HCV related chronic hepatitis therapy. The aim of this study was to evaluate the HCV genotypes determined at the Microbiology Laboratory of Akdeniz University Hospital, and to evaluate the changes in the distribution of the genotypes within the last five years. A total of 422 blood samples from HCV-RNA positive chronic hepatitis C patients (219 male, 203 female; age range: 8-79 yrs, mean age 46.3 ± 15.5 yrs) which were sent to our laboratory for genotyping between 2009-2013 period, were analyzed retrospectively. HCV-RNA extractions were performed in an automated system (EZ1 Virus Mini Kit v2.0, Qiagen, Germany), and a commercial reverse hybridization line probe-based assay (LIPA; GEN-C RT-PCR, Italy) was carried out for genotyping, For viral load determinations, a real-time PCR method (Cobas TaqMan HCV, Roche Diagnostics, Germany) was used. Demographic data of the patients were obtained from the hospital information systems and electronic patients' files. Out of the 422 patients, genotype 1b was detected in 63.3% (n= 267), genotype 1a in 14.7% (n= 62), genotype 3a in 11.1% (n= 47), genotype 2b in 0.9% (n= 4), genotype 4e in 0.2% (n= 1). The subtypes couldn't be determined for 5.4% (n= 23), 2.6% (n= 11) and 1.4% (n= 6) of the patients infected with genotype 1, 2 and 4, respectively. One (0.2%) patient, was coinfected with genotype 1 and 4. Of the patients, 40 were foreign-born (16 cases from Russia; 4 of each from Ukraine and Georgia; 3 of each from Turkmenistan, Kyrgyzstan, and Germany; one of each from Tajikistan, Azerbaijan, Uzbekistan, Chechnya, Moldova, Switzerland and Romania) and among these patients genotype 3a (19/40; 47.5%) was the most common genotype followed by genotype 1b (17/40; 42.5%). Median values of HCV viral load were 668.500 IU/ml (range: 2.000-9.630.000) in the whole group; while it was 732.000 IU/ml (range: 2.000-9.630.000) in patients infected with genotype 1 and 444.000 IU/ml (range: 2.650- 8.330.000) in patients infected with the other genotypes (p> 0.05). Patients infected with genotype 1 were found to be older than those infected with other genotypes (47 ± 15.7 and 39.5 ± 12.2, respectively; p< 0.001). Among patients infected with different genotypes, there was no statistically significant difference in terms of genders (p> 0.05). In conclusion, the determination of HCV genotypes is of crucial importance for treatment decision-making of chronic HCV infection. Besides, it also allows monitoring the changes in the epidemiology of HCV. In this study, although genotype 1b was determined as the most common HCV genotype, the detection of other genotypes was remarkable. This finding was attributed to the presence of many foreign national people in Antalya region which was a high capacity tourism area in Turkey.

The Caspian megabasin: tectonics and evolution

NASA Astrophysics Data System (ADS)

Khain, V. E.; Bogdanov, N. A.

2003-04-01

The Caspian Sea occupies at longitudinally elongated depression, superimposed in the latest Miocene on different structural units, oriented in WNW-ESE direction and belonging to the southern edge of the East European Craton and to the Mediterranean mobile belt. The Caspian megabasin comprises three basins - Northern, Middle and Southern with different age of basement and sedimentary fill, structural style and recent tectonics. The evolution of the whole region could be followed from Neoproterozoic onwards. At that epoch, an oceanic basin-Prototethys appeared after the breakup of Rodinia between Baltica and Gondwana. Its volcano-sedimentary sequence outcrops in the Greater Caucasus and Dzirula massif in Transcaucasia. After the Baikalian (=Cadomian/Panafrican) orogeny the central and southern part of the region was cratonised and formed the northern rim of Gondwana, presumably separated from Baltica by a relic of Prototethys. In Ordovician two branches of the Paleotethys crossed the region - the northern passed through the Greater Caucasus, the southern through Talesh; they were separated by the Transcaucasian microcontinent. At the southern edge of Baltica the Donets-Karpinsky Ridge rift system was formed in mid-Devonian. The northern branch of the Paleotethys was severely deformed, intruded by granites and metamorphosed by the Hercynian orogeny; only a remnant marine basin persisted to the south of the orogen. It was deformed in its tour, along with the southern-Paleotethys branch by the Eocimmerian orogeny which also caused the final inversion of the Donets-Karpinsky rift system. After these events the Fore-Caucasus region became the young Scythian platform - part of the Eurasian continent. In the Early Jurassic rifting opened the Greater Caucasus basin, marginal in respect to the Neotethys, one of the main branch of which passed through the Lesser Caucasus and probably along the southern border of the Alborz Range, separating it from the Iranian microcontinent. A volcanic arc developed in the Middle Jurassic on the Transcaucasian microcontinent over a zone of subduction of the Tethyan crust. In the Latest Miocene, under the impulse of the Afro-Arabian plate moving north, orogeny began in the Greater and Lesser Caucasus and Alborz. At that time the South Caspian basin was definitely formed and filled in the Oligocene-Miocene by a thick clayey Maikop series. The Middle Caspian basin developed over the Terek-Caspian foredeep of the Greater Caucasus and the adjacent Scythian-Turanian platform. The North Caspian basin is much older and existed already in the Devonian and till the Early Permian was a deep-water basin, bordered in the south by carbonate platforms. In mid-Permian time it was the site of salt accumulation and later of shelf or paralic sedimentation. At the end of Miocene, the advance of the Arabian Plate toward the southern border of Eurasia led to the transversal uplift of the Caucasian isthmus and the separation of the Caspian megabasin from the Black Sea. In Early Pliocene the North and Middle Caspian became dry land, and the Volga river pursued its course toward thee South Caspian, which was filled by a thick sandy-clayey formation - main productive hydrocarbon reservoir of Azerbaijan and Turkmenistan. Clayey diapirs and mud volcanoes were formed there and the South Caspian microplate with oceanic type crust experienced subduction to the north under the Apsheron-Balkhan sill. This work was supported by RFBR (grants 99-05-64009 and 02-05-64392).

Long-term flow monitoring of submarine gas emanations

NASA Astrophysics Data System (ADS)

Spickenbom, K.; Faber, E.; Poggenburg, J.; Seeger, C.

2009-04-01

One of the Carbon Capture and Storage (CCS) strategies currently under study is the sequestration of CO2 in sub-seabed geological formations. Even after a thorough review of the geological setting, there is the possibility of leaks from the reservoirs. As part of the EU-financed project CO2ReMoVe (Research, Monitoring, Verification), which aims to develop innovative research and technologies for monitoring and verification of carbon dioxide geological storage, we are working on the development of submarine long-term gas flow monitoring systems. Technically, however, these systems are not limited to CO2 but can be used for monitoring of any free gas emission (bubbles) on the seafloor. The basic design of the gas flow sensor system was derived from former prototypes developed for monitoring CO2 and CH4 on mud volcanoes in Azerbaijan. This design was composed of a raft floating on the surface above the gas vent to collect the bubbles. Sensors for CO2 flux and concentration and electronics for data storage and transmission were mounted on the raft, together with battery-buffered solar panels for power supply. The system was modified for installation in open sea by using a buoy instead of a raft and a funnel on the seafloor to collect the gas, which is then guided above water level through a flexible tube. Besides some technical problems (condensed water in the tube, movement of the buoys due to waves leading to biased measurement of flow rates), this setup provides a cost-effective solution for shallow waters. However, a buoy interferes with ship traffic, and it is also difficult to adapt this design to greater water depths. These requirements can best be complied by a completely submersed system. To allow unattended long-term monitoring in a submarine environment, such a system has to be extremely durable. Therefore, we focussed on developing a mechanically and electrically as simple setup as possible, which has the additional advantage of low cost. The system consists of gas collector, sensor head and pressure housing for electronics and power supply. The collector is a plastic funnel, enclosed in a stainless-steel frame to add weight and stability. The whole unit is fixed to the sediment by nails or sediment screws. The sensor head is equipped with an "inverted tipping-bucket" sensor, which basically works like a turned upside-down rain gauge. It fills with the collected gas until full, then empties completely and starts again, which allows the calculation of the flow rate by container volume and frequency of the cycle. This sensor type is very robust due to a design nearly without moving parts and suitable for very low to medium flow rates. For higher flow rates different sensor heads using turbine wheels or pressure differences can be used. The pressure housing for this prototype is made of aluminium and contains a Hobo Pendant data logger with integrated battery supply. Since this setup is inexpensive, it can be deployed in numbers to cover larger areas. By addition of multi-channel data loggers, data transmission by acoustic modem or cable, relay stations on the seafloor or buoys etc. the infrastructure can be adapted to the environmental setting and financial budget. Prototype tests under laboratory conditions as well as field tests on natural submarine gas vents as an analogue to leaking storage sites have demonstrated the capabilities and robustness of the systems.

Worldwide Asbestos Supply and Consumption Trends from 1900 through 2003

USGS Publications Warehouse

Virta, Robert L.

2006-01-01

This Circular updates and supersedes U.S. Geological Survey (USGS) Open-File Report 03–083, "Worldwide Asbestos Supply and Consumption Trends from 1900 to 2000," with the addition of supply and consumption estimates and analysis from 2001 through 2003 and revisions to the consumption estimates for 1998 through 2000. The text from Open-File Report 03–083 also has been updated in this Circular to include revisions to and expansion of the time-series coverage. The use of asbestos is one of the most controversial issues surrounding the industrial minerals industry. Its carcinogenic nature, an overall lack of knowledge of minimum safe exposure levels, its widespread use for more than 100 years, and the long latency for the development of lung cancer and mesothelioma are the main contributing factors to these controversies. Another factor is that, despite decades of research, the mechanisms responsible for its carcinogenic properties are still largely unknown. The United States produced about 3.29 million metric tons (Mt) of asbestos and used approximately 31.5 Mt between 1900 and 2003. About half of this amount was used after 1960. In 2002, the last asbestos mine in the United States closed, marking the end of more than 110 years of U.S. asbestos production. Cumulative world production from 1900 through 2003 was about 181 Mt. If one assumes that unusually large stocks were not maintained and that world consumption roughly equaled production, then about half of the world production and consumption occurred between the end of 1976 and the end of 2003. The United States and Western European nations were the largest consumers of asbestos during the first two-thirds of the 20th century. They were surpassed by the collective production and consumption of Kazakhstan and Russia by the 1970s. After the onset of the health issues concerning asbestos in the late 1960s and early 1970s, the decline in world production and consumption began to be evident in the late 1970s and early 1980s. The 1991 breakup of the Soviet Union, a major user of asbestos, resulted in a significant decline in asbestos consumption and production in former Soviet-bloc countries. Consumption and production in Kazakhstan and Russia increased through 2003 from 2001, albeit to a much lower level than in the 1980s. In 2003, world consumption was estimated to be 2.11 Mt, about 45 percent that of 1980. Relatively few countries in Asia, the Middle East, South America, and the former Soviet Union remained as the leading users of asbestos. China was the leading consuming nation, using an estimated 492,000 metric tons (t) in 2003. China was followed, in decreasing order of consumption, by Russia (429,000 t), India (192,000 t), Kazakhstan (174,000 t), Ukraine (156,000 t), Thailand (133,000 t), Brazil (78,400 t), and Iran (75,800 t). These eight countries accounted for 82 percent of the world's apparent consumption in 2003. Following Iran, in decreasing order of consumption by tonnage, were Uzbekistan (42,400 t), Vietnam (39,400 t), Indonesia (32,300 t), the Republic of Korea (23,800 t), Kyrgyzstan (23,700 t), Japan (23,400 t), and Mexico (20,100 t). Consumption in all other countries was estimated to be less than 15,000 t each in 2003. Sizable consumption increases occurred in Azerbaijan, China, India, Iran, Kazakhstan, Thailand, and Ukraine between 2000 and the end of 2003. Consumption patterns in countries using less than 5,000 t per year were too erratic to ascertain any trends in their use of asbestos.

Smoking prevalence and attributable disease burden in 195 countries and territories, 1990-2015: a systematic analysis from the Global Burden of Disease Study 2015.

PubMed

2017-05-13

The scale-up of tobacco control, especially after the adoption of the Framework Convention for Tobacco Control, is a major public health success story. Nonetheless, smoking remains a leading risk for early death and disability worldwide, and therefore continues to require sustained political commitment. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) offers a robust platform through which global, regional, and national progress toward achieving smoking-related targets can be assessed. We synthesised 2818 data sources with spatiotemporal Gaussian process regression and produced estimates of daily smoking prevalence by sex, age group, and year for 195 countries and territories from 1990 to 2015. We analysed 38 risk-outcome pairs to generate estimates of smoking-attributable mortality and disease burden, as measured by disability-adjusted life-years (DALYs). We then performed a cohort analysis of smoking prevalence by birth-year cohort to better understand temporal age patterns in smoking. We also did a decomposition analysis, in which we parsed out changes in all-cause smoking-attributable DALYs due to changes in population growth, population ageing, smoking prevalence, and risk-deleted DALY rates. Finally, we explored results by level of development using the Socio-demographic Index (SDI). Worldwide, the age-standardised prevalence of daily smoking was 25·0% (95% uncertainty interval [UI] 24·2-25·7) for men and 5·4% (5·1-5·7) for women, representing 28·4% (25·8-31·1) and 34·4% (29·4-38·6) reductions, respectively, since 1990. A greater percentage of countries and territories achieved significant annualised rates of decline in smoking prevalence from 1990 to 2005 than in between 2005 and 2015; however, only four countries had significant annualised increases in smoking prevalence between 2005 and 2015 (Congo [Brazzaville] and Azerbaijan for men and Kuwait and Timor-Leste for women). In 2015, 11·5% of global deaths (6·4 million [95% UI 5·7-7·0 million]) were attributable to smoking worldwide, of which 52·2% took place in four countries (China, India, the USA, and Russia). Smoking was ranked among the five leading risk factors by DALYs in 109 countries and territories in 2015, rising from 88 geographies in 1990. In terms of birth cohorts, male smoking prevalence followed similar age patterns across levels of SDI, whereas much more heterogeneity was found in age patterns for female smokers by level of development. While smoking prevalence and risk-deleted DALY rates mostly decreased by sex and SDI quintile, population growth, population ageing, or a combination of both, drove rises in overall smoking-attributable DALYs in low-SDI to middle-SDI geographies between 2005 and 2015. The pace of progress in reducing smoking prevalence has been heterogeneous across geographies, development status, and sex, and as highlighted by more recent trends, maintaining past rates of decline should not be taken for granted, especially in women and in low-SDI to middle-SDI countries. Beyond the effect of the tobacco industry and societal mores, a crucial challenge facing tobacco control initiatives is that demographic forces are poised to heighten smoking's global toll, unless progress in preventing initiation and promoting cessation can be substantially accelerated. Greater success in tobacco control is possible but requires effective, comprehensive, and adequately implemented and enforced policies, which might in turn require global and national levels of political commitment beyond what has been achieved during the past 25 years. Bill & Melinda Gates Foundation and Bloomberg Philanthropies. Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.

PREFACE: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development

NASA Astrophysics Data System (ADS)

2014-08-01

XVIII International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development'' (for students and young scientists) was organized under the guidance of the Ministry of Education and Science of the Russian Federation and the Russian Foundation for Basic Research. Being one of the oldest technical higher education institutions which trains specialists who contribute to scientific research in geosciences, The Institute of Natural Resources of National Research Tomsk Polytechnic University (TPU INR) was chosen to hold the symposium. In 2014 The Institute of Natural Resources celebrated its 113th anniversary. It was founded in 1901 by V.A. Obruchev, the first geologist in Siberia, member of USSR Academy of Sciences, Hero of Socialist Labor, and the first Laureate of the Lenin Prize. He was recognized all over the world as a prominent scientist in the area of geology. INR is the first institute of geological education and geosciences in the Asian part of Russia. Siberian Mining and Geological Schola, established by V.A. Obruchev and M.A. Usov, has been retaining its significance for discovery, exploration and development of mineral resources not only in Siberia, in the Far East and North-East of the country, but also in Central Asia. There are a lot of outstanding scientists, engineers and manufacturers among alumni of The Institute of Natural Resources. The institute is proud of M.A. Usov, the student and first postgraduate of V.A. Obruchev, first professor and academician in Siberia, whose name is associated with the development of the mining industry in Siberia; Academician K.I. Satpaev, the founder and first president of the Academy of Sciences of Kazakhstan; Professor N.N. Urvantsev, the discoverer of the unique Norilsk ore deposits in the north of East Siberia and Professor M.K. Korovin, who considered West Siberia deposits to be prospective for oil-gas exploration. There are over 35 000 graduates of the institute and more than 450 of them became explorers of mineral deposits including one Nobel laureate, 50 laureates of the Lenin and State Prizes, more than 250 researchers with DSc and PhD, 15 academicians and corresponding members of the USSR Academy of Sciences and five Heroes of Socialist Labor. Within the scope of the symposium there were 21 panels and workshop, being held over four days. The symposium was unique because it covered all scientific fields of geology and subsurface development: methods of prospecting and exploration for minerals and hydrocarbons, including space geological research and geoinformation systems in geology, as well as the ecological problems and integrated use of mineral resources, land management, natural resource law and economics. The students and young scientists of Russia, foreign and CIS countries participated in the symposium. The investigations presented at the symposium shed light on the latest achievements made by means of modern techniques and original methods of interpretation; the results of experimental studies and computer technologies in geology, oil and gas production and geoecology; the analysis of theoretical and experimental studies on various geological problems and environmental protection. The reports consider the vital issues and the latest achievements of stratigraphy, paleontology, tectonics, historical and regional geology, mineralogy, geochemistry, petrography, lithology, metallogeny, hydrogeology and engineering geology, geophysics, petroleum geology, oil and gas field development and processing of hydrocarbon and mineral resources, geoinformation systems (GIS) in geology, space geological research, oilfield equipment upgrading, modern techniques of mineral exploration, production, transportation and storage of oil and gas, drilling, mining engineering, geoecology, hydrogeoecology, environmental protection engineering, integrated use of mineral resources, land management, mining and natural resources law, and economical problems of mineral resources sectors in Russia and CIS countries. There is a special panel for those who make reports in English and German. The scientific significance of the reports is explained by new concepts and original ideas suggested by the authors. A number of studies introduce fundamentally new discoveries. The findings of the young scientists' investigations, in both fundamental sciences and experimental studies are significant for practical application, and further investigation might lead to writing a thesis for scientific degree. The authors of some reports gained patents and licenses for their discoveries. Within the scope of XVIII International Scientific Symposium there were 970 reports (including poster presentations) made by 1195 authors, among whom 293 and 90 came from other cities and foreign countries respectively. 90 participants from foreign countries and 293 of those who came from different cities of Russia. There were 1195 students and young scientists from Russia, CIS and foreign countries, who applied for the symposium with 970 reports, including 293 applications sent from other cities. Numbers of foreign participants equaled to 32, made up by representatives of 16 higher education institutions, scientific centres and industrial enterprises of 12 different cities. CIS countries were represented by 58 participants from 30 higher education institutions, scientific centres and industrial enterprises of 20 cities. The total number of Russian participants equaled to 206, who represented 78 higher education institutions, scientific centres and industrial companies of 48 cities. There were 677 reports made by students and researchers from Tomsk, including 647 declared by those of TPU. 73 participants presented their reports in English and German. 970 reports made within the scope of 21 panels and the round table embraced 827 presented by the speakers (including 677 by those from TPU) and 143 poster presentations analyzed by the experts. Nonresidents took an active part in the symposium having presented 150 reports. The reports of the symposium were made by students (655 participants), post-graduate students (180), researchers (82), engineers (30), young teachers (18) and schoolchildren (5). The organizations represented by the participants were higher education institutions (607), Russian Academy of Sciences (22), National Academy of Sciences (8), Research Institutes (18), industrial enterprises (10) and schools (5). The speakers who made 827 reports were students of bachelor and master degree programs (547, including 490 from TPU), post-graduate students and young researchers (130, including 80 from TPU) and five schoolchildren. The amount of those who attended different panels over the four days of the symposium consisted of 2010 people. Nine foreign countries (except for CIS) were represented by 32 reports made by participants from Germany, France, China, Italy, Poland, Ecuador, Iraq, Vietnam and Mongolia. Nine CIS countries were represented by 58 reports made by participants from National Academies of Sciences and Universities of Ukraine, Belarus, Kazakhstan, Latvia, Azerbaijan, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk-Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk; in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were presented by participants from Uzbekistan (Tashkent), Tajikistan (Dushanbe), Azerbaijan (Baku), Kazakhstan (Almaty, Semipalatinsk, Karaganda, Pavlodar), Belarus (Minsk, Gomel), Armenia (Yerevan, Gyumri), Ukraine (Kiev, Odessa, Ivano-Frankovsk, Dnepropetrovsk, Donetsk, etc.), Kyrgyzstan (Bishkek), Moldova (Chisinau). The students and young scientists from Tomsk representing Tomsk Polytechnic University, Tomsk State University, the Institute of Petroleum Geology and Geophysics (SB RAS) and other organizations and institutions took an active part in the symposium. The scientific results of the symposium were reflected in a special edition consisting of two volumes and available at (www.portal.tpu.ru/science/konf/pgon) The editorial board of the symposium and this volume of IOP Conference Series: Earth and Environmental Science consider the materials of the symposium to be interesting for researchers and young scientists of universities, research and academic institutes, academies of sciences and their branches, engineering and technical staff of ministries and government departments - for anyone who explores and develops the Earth subsurface. The editors of this volume acknowledge the administration of the Institute of Physics and its publishing house for the publication of the issue and administration of National Research Tomsk Polytechnic University, represented by the rector, professor P.S. Chubik. Executive Editor XVIII International Symposium ''Problems of Geology and Subsurface Development'' - 2014, PhD in Geology and Mineralogy, Associate Professor G.M. Ivanova

[Current malaria situation in Turkey].

PubMed

Gockchinar, T; Kalipsi, S

2001-01-01

Geographically, Turkey is situated in an area where malaria is very risky. The climatic conditions in the region are suitable for the malaria vector to proliferate. Due to agricultural infrastructural changes, GAP and other similar projects, insufficient environmental conditions, urbanization, national and international population moves, are a key to manage malaria control activities. It is estimated that malaria will be a potential danger for Turkey in the forthcoming years. The disease is located largely in south-eastern Anatolia. The Diyarbakir, Batman, Sanliurfa, Siirt, and Mardin districts are the most affected areas. In western districts, like Aydin and Manisa, an increase in the number of indigenous cases can be observed from time to time. This is due to workers moving from malaria districts to western parts to final work. Since these workers cannot be controlled, the population living in these regions get infected from indigenous cases. There were 84,345 malaria cases in 1994 and 82,096 in 1995, they decreased to 60,884 in 1996 and numbered 35,456 in 1997. They accounted for 36,842 and 20,963 in 1998 and 1999, respectively. In Turkey there are almost all cases of P. vivax malaria. There are also P. vivax and P. falciparum malaria cases coming from other countries: There were 321 P. vivax cases, including 2 P. falciparum ones, arriving to Turkey from Iraq in 1995. The P. vivax malaria cases accounted for 229 in 1996, and 67, cases P. vivax including 12 P. falciparum cases, in 1997, and 4 P. vivax cases in 1998 that came from that country. One P. vivax case entered Turkey from Georgia in 1998. The cause of higher incidence of P. vivax cases in 1995, it decreasing in 1999, is the lack of border controls over workers coming to Turkey. The other internationally imported cases are from Syria, Sudan, Pakistan, Afghanistan, Nigeria, India, Azerbaijan, Malaysia, Ghana, Indonesia, Yemen. Our examinations have shown that none of these internationally imported cases are important in transmitting the diseases. The districts where malaria cases occur are the places where population moves are rapid, agriculture is the main occupation, the increase in the population is high and the education/cultural level is low. Within years, the districts with high malaria cases also differ. Before 1990 Cucurova and Amikova were the places that showed the highest incidence of malaria. Since 1990, the number of cases from south-eastern Anatolia has started to rise. The main reasons for this change are a comprehensive malaria prevention programme, regional development, developed agricultural systems, and lower population movements. The 1999 statistical data indicate that 83 and 17% of all malaria cases are observed in the GAP and other districts, respectively. The distribution of malaria cases in Turkey differs by months and climatic conditions. The incidence of malaria starts to rise in March, reaching its peak in July, August and September, begins to fall in October. In other words, the number of malaria cases is lowest in winter and reaches its peak in summer and autumn. This is not due to the parasite itself, but a climatic change is a main reason. In the past years the comprehensive malaria prevention programme has started bearing its fruits. Within the WHO Roll Back Malaria strategies, Turkey has started to implement its national malaria control projects, the meeting held on March 22, 2000, coordinated the country's international cooperation for this purpose. The meeting considered the aim of the project to be introduced into other organizations. In this regards, the target for 2002 is to halve the incidence of malaria as compared to 1999. The middle--and long-term incidence of malaria will be lowered to even smaller figures. The objectives of this project are as follows: to integrate malaria services with primary health care services to prove more effective studies; to develop early diagnosis and treatment systems, to provide better diagnostic services, and to develop mobile diagnostic ones; to make radical treatment and monitoring patients; to conduct regular active case surveillance studies; to conduct regular vector control studies; to monitor the sensitivity of vectors to insecticides and to provide their alternatives; to design malaria control studies for the specialists of districts; to implement educational programmes among the population and attract it in controlling malaria.

Status and drivers of maternal, newborn, child and adolescent health in the Islamic world: a comparative analysis.

PubMed

Akseer, Nadia; Kamali, Mahdis; Bakhache, Nour; Mirza, Maaz; Mehta, Seema; Al-Gashm, Sara; Bhutta, Zulfiqar A

2018-04-14

The Millennium Development Goal (MDG) period saw dramatic gains in health goals MDG 4 and MDG 5 for improving child and maternal health. However, many Muslim countries in the south Asian, Middle Eastern, and African regions lagged behind. In this study, we aimed to evaluate the status of, progress in, and key determinants of reproductive, maternal, newborn, child, and adolescent health in Muslim majority countries (MMCs). The specific objectives were to understand the current status and progress in reproductive, maternal, newborn, child, and adolescent health in MMCs, and the determinants of child survival among the least developed countries among the MMCs; to explore differences in outcomes and the key contextual determinants of health between MMCs and non-MMCs; and to understand the health service coverage and contextual determinants that differ between best and poor or moderate performing MMCs. In this country-level ecological study, we examined data from between 1990 and 2015 from multiple publicly available data repositories. We examined 47 MMCs, of which 26 were among the 75 high-burden Countdown to 2015 countries. These 26 MMCs were compared with 48 non-Muslim Countdown countries. We also examined characteristics of the eight best performing MMCs that had accelerated improvement in child survival (ie, that reached their MDG 4 targets). We estimated adolescent, maternal, under-5, and newborn mortality, and stillbirths, and the causes of death, essential interventions coverage, and contextual determinants for all MMCs and comparative groups using standardised methods. We also did a hierarchical multivariable analysis of determinants of under-5 mortality and newborn mortality in low-income and middle-income MMCs. Despite notable reductions between 1990 and 2015, MMCs compared with a global esimate of all countries including MMCs had higher mortality rates, and MMCs relative to non-MMCs within Countdown countries also performed worse. Coverage of essential interventions across the continuum of care was on average lower among MMCs, especially for indicators of reproductive health, prenatal care, delivery, and labour, and childhood vaccines. Outcomes within MMCs for mortality and many reproductive, maternal, newborn, child, and adolescent health indicators varied considerably. Structural and contextual factors, especially state governance, conflict, and women and girl's empowerment indicators, were significantly worse in MMCs compared with non-MMCs within the high-burden Countdown countries, and were shown to be strongly associated with child and newborn mortality within low-income and middle-income MMCs. In adjusted hierarchical models, among other factors, under-5 mortality in MMCs increased with more refugees originating from a country (β=23·67, p=0·0116), and decreased with better political stability or absence of terrorism (β=-0·99, p=0·0285), greater political rights or government effectiveness (β=-1·17, p<0·0001), improvements in log gross national income per capita (β=-4·44, p<0·0001), higher total adult literacy (β=-1·69, p<0·0001), higher female adult literacy (β=-0·97, p<0·0001), and greater female to male enrolment in secondary school (β=-16·1, p<0·0001). The best performing MMCs were Azerbaijan, Bangladesh, Egypt, Indonesia, Kyrgyzstan, Morocco, Niger, and Senegal, which had higher coverage of family planning interventions and newborn or child vaccinations, and excelled in many of the above contextual determinants when compared with moderate or poorly performing MMCs. The status and progress in reproductive, maternal, newborn, child, and adolescent health is heterogeneous among MMCs, with little indication that religion and its practice affects outcomes systemically. Some Islamic countries such as Niger and Bangladesh have made great progress, despite poverty. Key findings from this study have policy and programmatic implications that could be prioritised by national heads of state and policy makers, development partners, funders, and the Organization of the Islamic Cooperation to scale up and improve these health outcomes in Muslim countries in the post-2015 era. US Fund for UNICEF under the Countdown to 2015 for Maternal, Newborn, and Child Survival, the Centre for Global Child Health, Hospital for Sick Children, and the Aga Khan University. Copyright © 2018 Elsevier Ltd. All rights reserved.

Collage of Features on Ceres

NASA Image and Video Library

2018-01-17

This collage shows some of the most interesting geological sites that NASA's Dawn spacecraft has revealed at dwarf planet Ceres. Images were acquired with the spacecraft's framing camera during various phases of the mission: Survey orbit at a distance of about 2,700 miles (4,400 kilometers); high-altitude mapping orbit (HAMO) at a distance of 915 miles (1,470 kilometers) from Ceres; and low-altitude mapping orbit (LAMO) at an altitude of 240 miles (385 kilometers). In the first row, from left to right: Ceres in shown in false color, roughly centered on Occator Crater, home of the brightest area on Ceres. This picture combines color images obtained by Dawn in its survey orbit. Red corresponds to a wavelength range around 980 nanometers (near infrared), green to a wavelength range around 750 nanometers (red, visible light) and blue to a wavelength range of around 430 nanometers (blue, visible light). This picture illustrates the diversity of terrains on Ceres where the bluish material points to recently emplaced material and the brownish background material is associated with older terrains. Juling Crater (12 miles, 20 kilometers in diameter) as seen in LAMO. Central coordinates are 36 degrees south latitude, 168 degrees east longitude. It is named after the Sakai/Orang Asli (Malaysia) spirit of the crops. This crater displays evidence for the presence of ice -- for example, in the form of a large flow feature seen at the top of the image. Oxo Crater (6 miles, 10 kilometers in diameter) as seen in LAMO. Center coordinates are 42 degrees north latitude, 0 degrees east longitude. It is named after the god of agriculture in Afro-Brazilian beliefs of Yoruba derivation. Oxo hosts the first site at which Dawn detected ice on Ceres, exposed by a landslide. Ahuna Mons is not only a volcano, but also the tallest mountain on Ceres. It is about 2.5 miles (4 kilometers) high and 11 miles (17 kilometers) wide. Center coordinates are 10 degrees south latitude, 316 degrees east longitude. This view combines images obtained in LAMO in blue (430 nanometers), green (750 nanometers) and infrared (980 nanometers) color filters. Ahuna is named after the Sumi tribe (Nagaland, northeastern India) traditional post-harvest thanksgiving festival. Second Row Occator Crater (57 miles, 92 kilometers across) is seen in LAMO images. Center coordinates are 20 degrees north latitude, 239 degrees east longitude. Named after the Roman agricultural deity of the harrowing. This image shows a "Type I" flow feature with a thick "toe" typical of rock glaciers and icy landslides on Earth as viewed in LAMO. The flow feature, found in Ghanan Crater (77 degrees north latitude, 31 degrees east longitude), is one of the most voluminous on Ceres. Enhanced color view of Haulani Crater (21 miles, 34 kilometers in diameter) in color observed in HAMO. Central coordinates: 6 degrees north latitude, 11 degrees east longitude. Named after the Hawaiian plant goddess. Kokopelli Crater (21 miles, 34 kilometers in diameter) seen in LAMO. Central coordinates: 18 degrees north latitude, 125 degrees east longitude. Named after the Pueblo (SW USA) fertility deity, who presides over agriculture. This crater displays a nice arrangement of scarps that likely formed when the crater partly collapsed during its formation. Third Row Central region of Occator Crater, called Cerealia Facula, seen in color. The facula -- or "bright spot" -- is about 9 miles (14 kilometers) in diameter. Center coordinates: 20 N, 240 E. Cerealia refers to the major festival in Ancient Rome that celebrates the grain goddess Ceres (8 days in mid- to late April). The view was produced by combining the highest resolution images of Occator obtained in LAMO (at image scales of 35 meters, or 115 feet, per pixel) with color images obtained in HAMO (at image scales of 135 meters, or about 440 feet, per pixel). The three images used to produce the color were taken using filters centered at 430, 750 and 980 nanometers (the last being slightly beyond the range of human vision, in the near-infrared). North part of Nar Sulcus seen in LAMO. The full feature is about 39 miles (63 km) in length and is located around 42 degrees south latitude, 280 degrees east longitude. Nar is a Azerbaijani festival of pomegranate harvest held in October-November in Goychay city, center of pomegranate cultivation in Azerbaijan. A sulcus is a set of parallel furrows or ridges. Ikapati Crater (31 miles, 50 kilometers in diameter) seen in LAMO. Central coordinates: 34 degrees north latitude, 46 degrees east longitude. Ikapati is named after the Philippine goddess of the cultivated lands. The crater has a smooth floor, probably because heat from the impact that formed Ikapati caused ice in the ground to melt, and then refreeze. This view of Ceres, taken in LAMO, shows an area located at approximately 86 degrees south longitude, 177 degrees east longitude. This part of Ceres, near the south pole, has such long shadows because, from the perspective of this location, the sun is near the horizon. At the time this image was taken, the sun was 4 degrees north of the equator. If you were standing this close to Ceres' south pole, the sun would never get high in the sky during the course of a nine-hour Cerean day. https://photojournal.jpl.nasa.gov/catalog/PIA22090

[Current malaria situation in the Republic of Uzbekistan].

PubMed

Razakov, Sh A; Shakhgunova, G Sh

2001-01-01

Malaria was once one of the most common diseases in Uzbekistan. There were massive epidemics with high mortality rates, wherein 140,000 to 700,000 cases of malaria were recorded. Following large-scale malaria control measures, the disease was eradicated in Uzbekistan in 1961 and the epidemiological situation is still favorable. The natural and climatic conditions that prevail in the Republic of Uzbekistan mean that the country is very susceptible to malaria. There are large water areas varying in type and origin, which provide a habitat for a number of epidemiologically dangerous species of malaria-transmitting mosquitoes in a single area. These are Anopheles maculipennis, An. pulcherrimus and An. superpictus. The prevailing temperatures promote rapid growth of vector mosquitoes and parasites and the malaria transmission season is over 5 months long. Seven malaria-transmitting mosquito species have been recently recorded in the Republic. DDT resistance has been so far noted in Anopheles maculipennis, An. hyrcanus and An. bifurcatus. An. superpictus is sensitive to all insecticides used in clinical practice (organophosphorus and organochlorine compounds, HOS, carbamates, pyrethroids). The most dangerous areas for transmitting malaria by importation are the flood plains of the country's main rivers, such as Syrdarya, Amudarya, Chirchik, Surkhana, etc., and rice-growing areas (an area of about 150,000 ha was under rice cultivation in 1999). The Republic is still very subjected to large-scale importations of malaria particularly in the towns and areas along the border with Tajikistan. There has been recently an increase in the incidence of infections imported into the Republic: 27 cases in 1995, 51 in 1996, 52 in 1997, 74 in 1998, and 78 in 1999. Eight regions of Uzbekistan border Tajikistan, their population is over 5.6 million people. In addition, close family ties between the populations of the frontier towns and regions further increase the risk for malaria to be imported and passed on. Noteworthy is the Surkhandaryin region that accounted for 60% of the cases recorded in 1999. The number of towns and villages where malaria occurs for the first time increased (49 and 46 cases in 1999 and 1998, respectively). The number of cases imported into rural areas also increased (70 (83%) cases in 1999 versus 48 (65%) cases in 1998); due to the large populations of malaria mosquitoes, there is a real danger that the disease may spread. In 1999, most cases of malaria were imported from Tajikistan (65 cases or 76% of all cases). There was a case from each of the following countries: Afghanistan, Pakistan, and Kazakhstan and 5 cases from Azerbaijan and Kyrgyzstan. The recorded cases included slighly more men than women (54% vs 46%). There were 10 infected children under 14 years, which was 23.5% of all notified cases. Analyzing various populations showed that 67.1% of the patients visited their relatives in malaria-endemic countries (mostly Tajikistan) and 25.8% migrated from Tajikistan. All the detected cases were confirmed by laboratory tests. As in the past, most cases were tertian (P. vivax) malaria (n = 82 or 96.4% of all cases). Tropical (P. falciparum) malaria was confirmed in 3 (3.5%) cases. These cases had been imported from Tajikistan into the Surkhandaryin region. Seventy seven (91%) cases were detected in the epidemical season. Of them 58 (68.2%) cases were detected during a malaria transmission season. Seven cases who contacted the patients with imported malaria and were infected were recorded in 1999. They included 4 and 3 cases in the Surkhandaryin and Kashkadaryin Regions, respectively. In 1999, there was a decline in the number of malaria patients who needed health care and in the diagnosed malaria cases in therapeutical and prophylactic institutions. Throughout the country, 34 (40%) of the 85 detected cases presented within 3 days of malaria outbreak (68.9% in 1998). Malaria was immediate diagnosed in 43.5% of cases (64.9% in 1998). The remaining cases were diagnosed as having acute respiratory viral infections, tropical and parasitic diseases, viral hepatitis, or influenza. Early diagnosis of malaria was made in 60% of cases (77% in 1998). Three cases of imported tertian malaria were recorded in the Tashkent Region in the first quarter of 2000. They were imported from Tajikistan into rural areas and the patients had been infected during the 1999 season. Epidemiological surveillance of malaria in Uzbekistan is regularly carried out by the general network of health facilities and by the departments of parasitology of state epidemiological surveillance centers in collaboration with medical administrative departments, the Ministry of Agriculture and Fisheries, the L.M. Isayev Research Institute of Medical Parasitology, and other agencies. Active links are maintained with WHO under the Roll Back Malaria programme. Great emphasis is laid on medical staff training at all levels. During the 1999 epidemiological survey, 672,536 laboratory tests were performed on blood samples from suspected malaria patients and individuals who had visited malaria-endemic countries, 55% of them suffering from fever. A total area of 17 million m2 of dwelling and nondwelling buildings 20 ha of water areas were treated against mosquitoes and the larvivorous fish Gambusia was put into the water areas occupying 6,500 ha. In all cases of malaria, the focus of infection was epidemiologically surveyed and required epidemic preventive measures were implemented. All malaria patients received a full course of radical therapy and recovered completely. The epidemiological surveillance system for malaria is affected by staff shortages at the parasitology departments of state epidemiological surveillance centers and by shortages of microscopes, reagents, sterilizing equipment, insecticides, etc. There are still difficulties in obtaining supplies of primaquine although a small stock is locally available as due to WHO humanitarian assistance. The Epidemiological Malaria Surveillance Programme for the Republic of Uzbekistan for 2000-2004, intended to strengthen the epidemic control capacity of health care facilities, Ministry of Health, is under adoption. The following activities are scheduled for 2000: to plan malaria control activities, including the zoning of the country by the risk of malaria transmission in accordance with republic-leveled directives, instructions, and methodology and WHO recommendations: adjustments to these plans to be made as necessary; to fill vacant posts in the parasitology departments of state epidemiological surveillance centers; to procure stocks of antimalarial drugs, reagents, insecticides, sterilizing equipment, etc., to be paid for from epidemiological service resources; to include malaria issues into certifying tests for physicians, as appropriate for the posts to be occupied and their level of qualifications; to publish posters, brochures, and leaflets about malaria prevention before the malaria transmission season for health education; to hold seminars and meetings for health workers on the etiology of malaria, its clinical features, diagnosis, treatment, and prevention.

Cosmic rays and other space phenomena dangerous for the Earth's civilization: Foundation of cosmic ray warning system and beginning steps

NASA Astrophysics Data System (ADS)

Lev, Dorman

2016-07-01

This report is an example how fundamental research in Cosmic Ray (CR) Astrophysics and Geophysics can be applied to very important modern practical problem: monitoring by CR space weather and prediction by using on-line CR data space phenomena dangerous for satellites electronics and astronauts health in the space, for crew and passengers health on commercial jets in atmosphere (altitude about 10 km and higher), and in some rare cases for technology and people health on the ground, prediction on the role of CR and other space weather factors in climate change and influence on agriculture production. It is well known that in periods of great SEP (Solar Energetic Particle) events, the fluxes can be so big that memory of computers and other electronics in space may be destroyed, satellites and spaceships became dead (each year Insurance Companies paid billions dollars for these failures (if will be event as February 23, 1956, will be destroyed about all satellites in few hours, the price of this will be more than 10-20 billion dollars, will be total destroying satellite communications and a rose a lot of other problems). In periods of great SEP events is necessary to switch off some part of electronics for short time to protect computer memories. These periods are also dangerous for astronauts on space-ships, and International Space Station (ISS), passengers and crew in commercial jets (especially during S5-S7 radiation storms). The problem is how to forecast exactly these dangerous phenomena. We show that exact forecast can be made by using high-energy particles (about 2-10 GeV/nucleon and higher) which transportation from the Sun is characterized by much bigger diffusion coefficient than for small and middle energy particles. Therefore high energy particles came from the Sun much more early (8-20 minutes after acceleration and escaping into solar wind) than main part of smaller energy particles caused dangerous situation for electronics and people health (about 60 and more minutes later). We describe here principles and experience of automatically working program "SEP-Start", supposed, developed and checked in the Emilio Segre' Observatory of Israel Cosmic Ray and Space Weather Center (Mt. Hermon, 2050 m above sea level, cut-off rigidity 10.8 GV). Using of this program on many CR stations and on satellites allowed determining automatically the beginning of SEP event. It is the First Step of our program. The Second Step is "SEP-Space" - transformation obtained at different altitudes and cutoff rigidities data on CR intensity to the space and calculation CR energy spectrum and angle distribution out of the Earth's atmosphere and magnetosphere, directly in the interplanetary space near the Earth. Before we made these complicated operations step by step on the basis of historical SEP events data during long time and determined flare energetic particle spectrum in the interplanetary space and its change with time by method of coupling functions (in scientific literature called as Dorman functions). Now we prepared algorithms and try to create program which will be made these calculations automatically after each new minute of CR data very quickly for time not more than few seconds. The Third Step "SEP-Inverse Problem" is based on theoretically solved by Lev Dorman about 15 years ago inverse problem and determine time of ejection energetic particles, source function and transport parameters in dependence from particle energy and distance from the Sun. Before we made corresponding calculations very long time, so obtained results cannot be practically used for forecasting. Now we prepared all algorithms and try to create program which will be made these calculations automatically after each new minute of CR data very quickly for time not more than few seconds. The Fourth Step "SEP-Forecasting" based on the theoretically solved direct problem and parameters founded in the Third Step and known coupling functions, we calculate time evolution of solar CR spectrum with time and expected total fluence (radiation hazards) in the interplanetary space for spaceships at different distances from the Sun in dependence of shielding, in the Earth's magnetosphere for satellites with different orbits, in the Earth's atmosphere for airplanes on different airlines in dependence of altitude and cutoff rigidities, and for ground at different air pressure and cutoff rigidities. Again, we checked all these mathematical procedures basing on real data of historical SEP events and it need so long time that it was not possible to use these results for forecasting of expected radiation hazards. Now we for this step also prepared all algorithms and try to create program which will be made these calculations automatically after each new minute of CR data very quickly for time not more than few seconds. To determine the quality of obtained results, after 5-10 minutes from beginning starts to work the final, Fives Step. The Fives Step "Checking of Forecasting Quality and Alerts" starts to work at 5-10 minutes after beginning. In this Step we compare expected (calculated in the Fourth Step by using coupling functions CR intensity for neutron monitors on different stations and on satellites) with observed. If the difference will be small enough (smaller than 10-20%) and the radiation hazards expected to be dangerous for spaceships in the interplanetary space, for some satellites in the Earth's magnetosphere, for airplanes on some airlines or for some objects on the ground, will be send corresponding Alerts with detail information on the expected radiation hazards calculated in the Fourth Step. After few minutes a new, more exact Alerts will be sent. More and more exact new Alerts will be repeated each few minutes during the dangerous event. Let us outline that Step 1 finished to work after determining the beginning of SEP event, but Steps 2 - 5 continued to work for each new minute. They will be finished to work only when the difference between consequences Alerts became much smaller than errors. In our report "Cosmic Rays and other Space Weather Effects Influenced on Satellites Operation, Technologies, Biosphere and People Health" it was shown that very important element of Space Weather, influenced on satellites operation, technologies, and people health are strong magnetic storms, accompanied usually by CR Forbush effects. We discuss here on the possibility to include in the "Cosmic Ray Warning System" possibility to forecast this phenomenon, also dangerous for the Earth's Civilization. In the report "Cosmic Rays and other Space Phenomena Influenced on the Earth's Climate" on this Conference it was shown that very big changes in climate, dangerous for the Earth's Civilization, are caused by interactions of Solar system with molecular-dust clouds (caused the Great Ice Periods during many thousand years). Very dangerous for the Earth's Civilization are also nearby supernova explosions with great influence on biosphere and climate. We show that by CR data in the frame of "Cosmic Ray Warning System" is possible to forecast for many years before starting these dangerous phenomena, so the Earth's Civilization will have enough time for preparing to the new type of life. For this forecasting we need to add to the "Cosmic Ray Warning System" in near future several CR stations for continue measuring CR with much higher energies (1013 - 1014 eV). We hope to organize the mostly automatic working "Cosmic Ray Warning System" in cooperation with Azerbaijan, Israel, and many CR stations in the World. The Project will be open for any country and organizations (ESA, NASA and so on) and will be start as soon as possible. In the first 3 - 5 years we hope that forecasting of radiation hazards will be made fully automatically as it was described in this report. In the next 5-10 years the Project will be expanded for forecasting dangerous magnetic storms (in this case we need to use also muon telescopes data), and then for forecasting of the Solar System collisions with molecular-dust clouds and forecasting of dangerous nearby Supernova explosions (in these two cases we need to add continue measurements on several stations CR with energies 10^13 - 10^14 eV).

PREFACE: XIX International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development''

NASA Astrophysics Data System (ADS)

Ivanova, G. M.

2015-11-01

XIX International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development'' (for students and young scientists) was organized under the guidance of the Ministry of Education and Science of the Russian Federation and the Russian Foundation for Fundamental Research within the National Research Tomsk Polytechnic University (NR TPU). TPU is one of the oldest technical higher education institutions in Russia, training specialists in the domain of geoscience and enhancing their further research in this area. The Institute of Natural Resources, National Research Tomsk Polytechnic University (INR TPU) was chosen to hold the International Scientific Symposium. In 2015 the Institute of Natural Resources celebrated its 114th anniversary. It was founded by V.A. Obruchev in 1901, first Siberian geologist, member of USSR Academy of Sciences, Hero of Socialist Labor, and first Laureate of the Lenin Prize. He was recognized as a prominent scientist in the area of geology all over the world. INR is the first institute of geological education and geosciences in Asian Russia. Even today the Siberian Mining and Geological School, established by V.A. Obruchev and M.A. Usov, has retained its significance in the discovery, exploration and development of mineral resources not only in Siberia, the Far East and North-East of Russia, but also in Central Asia. There are numerous outstanding scientists and engineers among alumni of The Institute of Natural Resources. The institute is proud of such outstanding people as: M.A. Usov, student and first postgraduate of V.A. Obruchev, first professor and academician in Siberia, whose name is associated with the mining industry in Siberia; Academician K.I. Satpaev, founder and first president of the Academy of Sciences of Kazakhstan; Professor N.N. Urvantsev, discoverer of the unique Norilsk ore deposits in the North of East Siberia and Professor M.K. Korovin, who, in the 30s of the 20th century, considered West Siberia deposits to be prospective in hydrocarbons. There are over 35,000 graduates of the institute, 450 of whom became explorers of mineral deposits including one Nobel laureate, 50 laureates of Lenin and State Prizes, more than 250 doctors (DSc) and 1600 associate professors (PhD), 15 academicians and corresponding members of the USSR Academy of Sciences and five Heroes of Socialist Labor. Within the framework of the XIX International Scientific Symposium, there were 21 panels and workshops in four days. The Symposium was unique in the fact that it embraced all scientific fields of geology and subsurface development, including mineral and hydrocarbon prospecting and exploration methods, space geological research and geoinformation systems, as well as ecological problems of the planet and humanity, rational utilization of mineral resources, land management, natural resource law and economics. Another important issue was technology application in mineral resource exploitation. The participants were students, post graduates, Master degree students and young scientists from Russia, foreign and CIS countries. The research issues presented at the Symposium highlighted the latest achievements via modern technology and comprehensive interpretation methods; revealed the experimental research results and computer technology in geology and geoecology; provided the analysis of theoretical and experimental research on various geological and environmental protection problems. The reports embraced the vital issues and latest scientific achievements in stratigraphy, paleontology, tectonics, historical and regional geology, mineralogy, geochemistry, petrography, lithology, metallogeny, hydrogeology and engineering geology, geophysics, petroleum geology, oil and gas field development and processing of hydrocarbon and mineral resources, geoinformation systems (GIS) in geology, geospace research, oilfield equipment upgrading; modern technological achievements in mineral exploration, oil and gas production, transportation and storage, drilling, mining engineering, geoecology, hydrogeoecology, environmental protection engineering, rational utilization of mineral resources, land management, mining and natural resources law, and economical problems of mineral resource sectors in Russia and CIS countries. There was a special panel for those who wanted to present reports in English and / or German. The presented reports were of scientific importance due to the fact that new concepts and original ideas were suggested by the authors. A number of research topics introduced fundamentally new discoveries. There is also a practical aspect: the findings of the young scientists' research, both fundamental and experimental, could result in DSc and PhD theses. Some authors were granted patents and licenses for their significant discoveries. Within the framework of the XIX International Scientific Symposium, 1020 reports were presented (including poster presentations), including 262 non-residents from other cities and 52 from foreign countries (22- non-CIS countries and 30-CIS countries, correspondingly). All in all, 1250 students and young scientists from Russia, CIS countries and foreign countries (52 to be exact) participated in this Symposium. More than 262 submission applications were sent from other cities. The number of participants was diverse and numerous: non-CIS countries (12 cities), 22 from 16 universities, R&D organizations; CIS countries (15 cities)- 30 from 30 universities, R&D organizations; Russia (48 cities) - 968, including 210 non-residents from 78 universities, R&D organizations; and Tomsk 758 of which 710 were from TPU. It should be mentioned that 54 participants presented their reports in English and German. Within the 21 different panels and RT 810 reports were presented (including 690 from TPU) of 1020 submitted reports, as well as 210 poster presentations. Nonresidents actively participated in the Symposium - 110 reports. The status of the participants was: students -694, post-graduates- 190, researchers - 80, engineers - 32, young teachers- 20, and 4 school-students. The representatives of different organizations were as follows: higher education institutions - 954, Russian Academy of Science - 24, National Academy of Science -7, R&D Institutes - 20, industrial enterprises -11 and schools -4. Of the 810 presented reports (690 -TPU) there were: 646 students and master degree students (including 608 from TPU), 160 post-graduates and young researchers (including 82 from TPU) and 4 school students. During the 4-day Symposium more than 1900 people attended 21 different panels. Twelve non-CIS countries presented 22 reports: Germany, Great Britain, Netherlands, Switzerland, Mexico, France, China, Italy, Vietnam, Mongolia, New Zealand and Nigeria. Seven CIS countries presented 30 reports: National Academies of Sciences and Universities of Belarus, Kazakhstan, Latvia, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk- Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk;in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were presented by participants from Uzbekistan (Tashkent), Tajikistan (Dushanbe), Azerbaijan (Baku), Kazakhstan (Almaty, Semipalatinsk, Karaganda, Pavlodar), Belarus (Minsk, Gomel), Armenia (Yerevan, Gyumri), Ukraine (Kiev, Odessa, Ivano-Frankovsk, Dnepropetrovsk, Donetsk, etc.), Kyrgyzstan (Bishkek), Moldova (Chisinau). The students and young scientists from Tomsk representing Tomsk Polytechnic University, Tomsk State University, the Institute of Petroleum Geology and Geophysics (SB RAS) and other organizations and institutions took an active part in the symposium. The research results of the Symposium can be found in a two-volume edition which is available at http://portal.tpu.ru/science/konf/usovma/eng and /or www.usovma.tpu.ru The Editorial Boards of this Symposium and IOP Conference Series: Earth and Environmental Science consider that the articles would be of great interest for university researchers and young scientists, research and academic institutes, academies of sciences and their branches, engineering and technical staff of ministries and government departments - for those who explore and develop the Earth subsurface. Many people have contributed in a variety of ways in the preparation of this edition. We would like to thank the administration of the Institute of Physics and Professor P.S. Chubik, Rector of National Research Tomsk Polytechnic University.

[Current malaria situation in the Republic of Kazakhstan].

PubMed

Bismil'din, F B; Shapieva, Zh Zh; Anpilova, E N

2001-01-01

The Republic of Kazakhstan is situated in the northern hemisphere on the boundary of two continents--Europe and Asia--at a longitude of 45 degrees E--87 degrees E and a latitude of 40 degrees N--55 degrees N. The total area of the republic is 2,724,900 square kilometers. Kazakhstan shares a border with the Russian Federation to the north-west, north and east: the border between the two countries is almost 6500 km long. To the south, Kazakhstan shares a border with the Central Asian states of Turkmenistan (380 km), Uzbekistan (2300 km) and Kyrgystan (980 km). To the south-east, it shares a border with China (1460 km): to the west is the Caspian Sea (600 km). Thus, the total length of Kazakhstan's external borders is 12,000 km. Because of the geographical, natural and climatic features prevailing throughout most of the Republic, there is a potential danger that local transmission of malaria may begin again if the disease is imported from abroad. The areas most at risk are the Panfilov and Uigur raions of Almaty oblast, which share a border with malaria-endemic regions of China, and the Saryagash and Makhtaral' raions of South Kazakhstan oblast along the border with Uzbekistan. The Government of the Republic of Kazakhstan places particular emphasis on malaria prevention and control, taking into account the historical data about the prevalence of malaria from the late 1920s to the early 1940s, amounting to hundreds of thousands of cases every year. Government Decree No. 840 entitled "Urgent Measures to Protect the Population from Blood-Sucking Insects and Ticks Dangerous to Humans", which lays down measures for the control of malarial mosquitoes in the areas most susceptible to malaria resurgence, was adopted in 1996. The Ministry of Health of the Republic of Kazakhstan issued instructions in 1998 and 1999 which were designed to motivate all health facilities in the field of malaria prevention and control. At present, as part of the directives developed by the Republican Health Epidemiology Posts, work is being done on the planning of malaria control measures in Kazakhstan for the period 2001-2003. In 1994 a programme of epidemiological malaria surveillance was introduced, which has enabled us to improve our monitoring of the epidemiological situation of malaria. The number of cases of imported malaria has declined: in 1997, there were 102 cases, in 1998-87 and in 1999-52. There have been occasional local cases in some years, and in 1998 there were four local cases in the south and north-west of the country: two cases in Almaty oblast, one case in Zhambyl oblast and one in West Kazakhstan oblast (see Fig. 1). Most malaria infections are imported from Tajikistan and Azerbaijan, with occasional cases from Pakistan, India, Turkey and Afghanistan. Analysis of the occupational status of patients shows that around 45% are military personnel who have served on the Tajik-Afghan border. The others are refugees, merchants, unemployed people or students. The overall aetiological structure of malaria cases is dominated by P. vivax malaria. For example, in 1999, there were 48 cases of P. vivax malaria (90.5% of the total), one case of tropical malaria (1.9%), two cases of quartan malaria (3.8%) and two cases of P. vivax + P. malariae (3.8%). In order to prevent indigenous malaria occurring within the country, a system of malaria screening has been set up; screening is carried out every year on groups who have visited neighbouring or more distant malaria-endemic countries and for patients with a persistent fever who are suspected of suffering from malaria. The area of water throughout the country within communities or within a 3-5 km radius of them which is susceptible to colonization by the Anopheles mosquito amounts to over 5000 hectares, according to the certification system in force. In addition, approximately 70,000 hectares in three oblasts used for rice cultivation also provide a habitat for Anopheles. The main malaria vector, An. messeae, is found throughout the country: in a few areas An. hyrcanus and An. claviger are found and, in the south, An. pulcherrimus. Data from recent years show the presence of An. superpictus, An. plumbeus and An. algeriensis. In 1999, from data collected during systematic observations of the phenology and seasonal variations in the number of Anopheles at 114 observation posts, the average seasonal numerical indicators for the mosquito imago reached a maximum of between 21 and 46.5 adult mosquitoes per cattle shed, up to 2.7-3.3 adult mosquitoes per residential building and 30-67.3 larvae per square metre of surface water. According to the results of large scale trapping programmes (486 communities were screened in 1999), the maximum value of the numerical indicator was 16.8-74.1 adult mosquitoes per cattle shed and 4.1-3.8 adult mosquitoes per residential building. In 1999, compared with 1998, the number of malarial mosquitoes detected throughout the country declined encouragingly, or stayed at the same level, which is one of the factors responsible for the country's favourable epidemiological situation with regard to malaria. According to data going back many years, there has been a significant increase in the number of mosquitoes at some observation posts in Almaty, East Kazakhstan and Kyzlorda oblasts. There is a tendency everywhere for the numbers of imagos detected in residential buildings to increase, which presents a definite epidemiological risk that indigenous malaria will re-emerge if the disease is imported into Kazakhstan from countries which suffer from it. If we consider the species of mosquito present in the country and the temperature factor (the number of days in the year when the average daily temperature is over 16 degrees C), the country can be divided, on the basis of incomplete 1999 data, into zones at very high risk of re-emergence of malaria (Almaty, Zhambyl and South Kazakhstan oblasts), high risk (Karaganda oblasts and Almaty city), medium risk (Aktyubinsk and Akmolinsk oblasts), and low risk (Kostanay oblast). The malaria risk of the other oblasts has been calculated using data from earlier years (map attached) [Translator's Note: map missing]. Preventive malaria control measures in Kazakhstan are divided into three categories to suit three different groups of communities. One hundred and seventy-nine communities have been allocated to the first group, at high risk of malaria resurgence; 1377 communities to the second group, at medium risk; and the remainder to the third group, at little or no risk of malaria resurgence. The following factors were used to categorize communities according to the risk that malaria might become reestablished if the disease should be imported from elsewhere: species of malarial mosquito present; changes in mosquito numbers and in the area of water susceptible to population by Anopheles; temperature conditions and, consequently, the length of the malaria transmission season and the season of effective susceptibility of the mosquito to infection; population migration; quality of laboratory testing for the diagnosis of malaria. Measures aimed at the destruction of mosquitoes are intended to reduce the numbers of Anopheles in the communities most at risk of malaria resurgence, i.e. those in group 1 above and the actual foci of malaria infection. Because of the economic crisis and financial difficulties, fewer areas have been treated in recent years. In 1999, 1387 hectares of water and 450,000 square metres of buildings were treated (see Fig. 2). Measures to control biting flies in health establishments, recreation areas, etc. Certainly also help to protect people from malarial mosquitoes. In 1999, 12,501 hectares of water and land were treated from the ground or the air (see Fig. 3). In the present situation, the main reasons for the difficulties affecting the malaria control and prevention campaign are as follows. Staff numbers in the Republic's parasitology service have been unjustifiably reduced. For example, the number of entomologists and entomology assistants employed is 58% and 48%, respectively, of the number laid down in Ministry of Health directives. At the health epidemiology posts, the number of disinfectors has been reduced to a minimum, and practically all engineer/water engineer posts have been abolished. The country does not possess the necessary education base for initial training or continuing education of staff for the parasitology service. The lack of basic scientific information about the problems of malaria control and prevention and parasitology in general. There is no research to test or introduce the most effective, safe and low-cost malaria control products and insecticides. The methodological literature required to use certain modern insecticides is not available. Entomologists are not provided with specialist insect control equipment. Entomological surveys are left incomplete because of shortages of transport and fuel at the health epidemiology posts. Because of the economic crisis and the high cost of the radical water engineering measures necessary to combat malaria, these measures cannot be implemented on the scale required. The equipment and materials stocks of the parasitology laboratories are highly inadequate: there is a lack of modern laboratory equipment, as well as a lack of opportunities for high-level professional training for staff. The exchange of information between the CIS countries is unsatisfactory, and there is no common information space: nor is there any systematic data available from other foreign countries. In the period 2000-2003, Kazakhstan plans to carry out malaria control activities (mosquito destruction) over an area of 2000 hectares of water and 1.5 million square metres of buildings.

Quantitative Analysis of Piezoelectric and Seismoelectric Anomalies in Subsurface Geophysics

NASA Astrophysics Data System (ADS)

Eppelbaum, Lev

2017-04-01

The piezoelectric and seismo-electrokinetic phenomena are manifested by electrical and electromagnetic processes that occur in rocks under the influence of elastic oscillations triggered by shots or mechanical impacts (hits) (e.g., Neishtadt and Osipov, 1958; Neishtadt, 1961; Parkhomenko, 1971; Neishtadt et al., 1986; Maxwell et al., 1992; Butler et al., 1994; Kepic et al., 1995; Neishtadt et al., 1996; Mikhalov et al., 1997; Boulytchov, 2000; Dupuis et al., 2009; Schakel et al., 2011; Neishtadt and Eppelbaum, 2012; Jouniaux and Zyserman, 2016). The developed classification divides the above phenomena into the following types: (1) the seismo-electrokinetic (electrokinetic) phenomenon E, which occurs in polyphase media due to the mutual displacement of the solid and liquid phases; (2) the piezoelectric phenomenon, which occurs in rocks that contain piezoactive minerals; (3) the shot-triggered phenomenon, which is observed in rocks in the vicinity of a shot or hit point; (4) the seismoelectric phenomenon I, manifested by the change of the electric current passing through rocks, and (5) high-frequency impulse electromagnetic radiation, which is generated by massive base-metal bodies. This paper describes the above phenomena in detail, describing their nature, manifestation patterns, and registration techniques. Because the manifestation patterns of the above phenomena are different in different rocks, these phenomena can be used as a basis for geophysical exploration techniques. The piezoelectric method is an example of a successful application of piezoelectric and seismo-electrokinetic phenomena in exploration geophysics. It has been successfully applied in mineral exploration and environmental features research in Russia, USA, Canada, Australia, Belorussia, Azerbaijan, Georgia, Israel and other countries. This method uses comparatively new geophysical parameter - piezoelectric activity of rocks, ores, and minerals. It enables direct exploration for pegmatite, apatite-nepheline, essentially sphalerite, and ore-quartz deposits of gold, tin, tungsten, molybdenum, zinc, crystal, and other raw materials. This method also enables differentiation of rocks such as bauxites, kimberlites, etc., from the host rocks, by their electrokinetic properties. Classification of some rocks, ores, and minerals by their piezoactivity is given in Table 1. These objects (targets) transform wave elastic oscillations into electromagnetic ones. It should be taken into account that anomalous bodies may be detected not only by positive, but also by negative anomalies, if low-piezoactive body occurs in the higher piezoactive medium. The piezoelectric method is an example of successful application of piezoelectric and seismo-electrokinetic phenomena in exploration and environmental geophysics and designed for delineation of targets differing from the host media by piezoelectric properties (Neishtadt et al., 2006, Neishtadt and Eppelbaum, 2012). This method is employed in surface, downhole, and underground modes. Recent testing of piezeoelectric effects of archaeological samples composed from fired clay have shown values of 2.0 - 3.0 ṡ 10-14 C/N. However, absence of reliable procedures for solving the direct and inverse problems of piezoelectric anomalies (PEA), drastically hampers further progression of the method. Therefore, it was suggested to adapt the tomography procedure, widely used in the seismic prospecting, to the PEA modeling. Diffraction of seismic waves has been computed for models of circular cylinder, thin inclined bed and thick bed (Alperovich et al., 1997). As a result, spatial-time distribution of the electromagnetic field caused by the seismic wave has been found. The computations have shown that effectiveness and reliability of PEA analysis may be critically enhanced by considering total electro- and magnetograms as differentiated from the conventional approaches. Distribution of the electromagnetic field obtained by solving the direct problem was the basis for an inverse problem, i.e. revealing depth of a body occurrence, its location in a space as well as determining physical properties. At the same time, this method has not received a wide practical application taking into account complexity of real geological media. Careful analysis piezo- and seismoelectric anomalies shows the possibility of application of quantitative analysis of these effects advanced methodologies developed in magnetic prospecting for complex physical-geological conditions (Eppelbaum et al., 2000, 2001, 2010; Eppelbaum, 2010; 2011, 2015). Employment of these methodologies (improved modifications of tangents, characteristic points areal methods) for obtaining quantitative characteristics of ore bodies, environmental features and archaeological targets (models of horizontal circular cylinder, sphere, thin bed, thick bed and thin horizontal plate were utilized) have demonstrated their effectiveness. Case study at the archaeological site Tel Kara Hadid Field piezoelectric observations were conducted at the ancient archaeological site Tel Kara Hadid with gold-quartz mineralization in southern Israel within the Precambrian terrain at the northern extension of the Arabian-Nubian Shield (Neishtadt et al., 2006). The area of the archaeological site is located eight kilometers north of the town of Eilat, in an area of strong industrial noise. Ancient river alluvial terraces (extremely heterogeneous at a local scale, varying from boulders to silt) cover the quartz veins and complicate their identification. Piezoelectric measurements conducted over a quartz vein covered by surface sediments (approximately of 0.4 m thickness) produced a sharp (500 μV ) piezoelectric anomaly. Values recorded over the host rocks (clays and shales of basic composition) were close to zero. The observed piezoelectric anomaly was successfully interpreted by the use of methodologies developed in magnetic prospecting. For effective integration of piezo- and seismoelectric interpretation results with other geophysical methods, some schemes developed in theory of information (Eppelbaum, 2014) and wavelet theory (Eppelbaum et al., 2011) can be effectively applied. Table 1. Classification of some rocks, ores, and minerals by their piezoactivity d (10-14 Coulomb/Newton) (after Neishdadt et al., 2006 and Neishtadt and Eppelbaum, 2012, with modifications) Piezoactivity groupRock, Ore, Mineral dmin - dmaxdaver Quartz-tourmaline-cassiterite ore 0.8-28 15.7 Antimonite-quartz ore 0.2-1.35 0.6 I Apatite-nepheline ore 0-5 0.9 Galenite-sphalerite ore 0.2-7.7 3.3 Ijolite 0.1-8 1.2 Melteigite 0.2-5 1.6 Pegmatite 0.1-4.8 1.3 Skarn with galenite-sphalerite mineralization0.1-3 0.6 II Sphalerite-galenite ore 0.3-7.7 3.8 Turjaite 0.9-4.8 2.2 Urtite 0.1-32.5 3.4 Juvite 0.2-5.4 1.8 Aleurolite silicificated 0-0.5 0.2 Aplite 0-1.7 0.6 Breccia aleurolite-quartz 0.1-0.4 0.2 Gneiss 0-1.4 0.2 Granite 0-1.6 0.4 Granodiorite 0-0.2 0.1 Quartzite 0-3.3 0.6 III Pegmatite ceramic 0-1 0.15 Sandstone silicificated and tourmalinised 0.1-1.4 0.5 Feldspars 0-0.4 0.15 Porphyrite 0-0.3 0.1 Ristschorrite 0.3-0.9 0.5 Schist argillaceous 0-0.6 0.2 Hornfels 0-0.4 0.2 Skarn sphaleritic-garnet 0-1 0.3 Skarn pyroxene-garnet 0-0.2 0.1 Aleurolite, amphibolites, andesite, gabbro, 0-0.1 0.05 IV greisens, diabase, sandstone Argillite, beresite, dacite, diorite-porphyrite, 0 0 felsite-liparite, limestone, tuff, fenite I - highly active — piezo-activity of samples is greater than 5.0 ṡ 10-14 C/N II - moderately active — piezo-activity of samples is (0.5 - 5.0) ṡ 10-14 C/N III - weakly active — piezo-activity of samples is lower than 0.5 ṡ 10-14 C/N IV - non-active — piezo-activity of samples are near zero. REFERENCES Alperovich, L.S., Neishtadt, N.M., Berkovitch, A.L. and Eppelbaum, L.V., 1997. Tomography approach and interpretation of the piezoelectric data. Trans. of IX General Assembly of the European Geophysical Society. Strasbourg, France, 59/4P02, p. 546. Boulytchov, A., 2000, Seismic-electric effect method on guided and reflected waves. Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, 25, No.4, 333-336. Butler, K.E., Russell, R.D., Kepic A.W. and Maxwell, M., 1994. Mapping of a stratigraphic boundary by its seismoelectric response. SAGEEP '94 Conference Proceedings, 689-699. Eppelbaum, L.V., 2010. Archaeological geophysics in Israel: Past, Present and Future. Advances in Geosciences, 24, 45-68. Dupuis, J.C., Butler, K.E., Kepic, A.W. and Harris, B.D., 2009. Anatomy of a seismoelectric conversion: Measurements and conceptual modeling in boreholes penetrating a sandy aquifer. Journal of Geophysical Research, 114, B10306, doi:10.1029/2008JB005939 Eppelbaum, L.V., 2011. Study of magnetic anomalies over archaeological targets in urban conditions. Physics and Chemistry of the Earth, 36, No. 16, 1318-1330. Eppelbaum, L.V., 2014. Geophysical observations at archaeological sites: Estimating informational content. Archaeological Prospection, 21, No. 2, 25-38. Eppelbaum, L.V., 2015. Quantitative interpretation of magnetic anomalies from thick bed, horizontal plate and intermediate models under complex physical-geological environments in archaeological prospection. Archaeological Prospection, 23, No. 2, 255-268. Eppelbaum, L.V., Alperovich, L., Zheludev, V. and Pechersky, A., 2011. Application of informational and wavelet approaches for integrated processing of geophysical data in complex environments. Proceed. of the 2011 SAGEEP Conference, Charleston, South Carolina, USA, 24, 24-60. Eppelbaum, L.V., Itkis, S.E. and Khesin, B.E., 2000. Optimization of magnetic investigations in the archaeological sites in Israel, In: Special Issue of Prospezioni Archeologiche "Filtering, Modeling and Interpretation of Geophysical Fields at Archaeological Objects", 65-92. Eppelbaum, L.V., Khesin, B.E. and Itkis, S.E., 2001. Prompt magnetic investigations of archaeological remains in areas of infrastructure development: Israeli experience. Archaeological Prospection, 8, No.3, 163-185. Eppelbaum, L.V., Khesin, B.E. and Itkis, S.E., 2010. Archaeological geophysics in arid environments: Examples from Israel. Journal of Arid Environments, 74, No. 7, 849-860. Jouniaux, L. and Zyserman, F., 2016. A review on electrokinetically induced seismo-electrics, electro-seismics, and seismo-magnetics for Earth sciences. Solid Earth, 7, 249-284. Kepic, A.W., Maxwell, M. and Russell, R.D., 1995. Field trials of a seismoelectric method for detecting massive sulfides. Geophysics, 60, 365-373. Maxwell, M., Russel, R.D., Kepic, A.W. and Butler, K.E., 1992. Electromagnetic responses from seismically excited targets: Non-Piezoelectric Phenomena. Exploration Geophysics, 23, 201-208. Mikhailov, O.V., Haarsten, M.W. and Toksoz, N., 1997. Electroseismic investigation of the shallow subsurface: Field measurements and numerical modeling. Geophysics, 62, No. 1, 97-105. Neishtadt, N.M., 1961. Searching pegmatites using seismo-electric effect of the second kind. Soviet Geology, No.1, 121-127. Neishtadt, N.M. and Eppelbaum, L.V., 2012. Perspectives of application of piezoelectric and seismoelectric methods in applied geophysics. Russian Geophysical Journal, Nos. 51-52, 63-80. Neishtadt, N., Eppelbaum, L. and Levitski, A., 2006. Application of seismo-electric phenomena in exploration geophysics: Review of Russian and Israeli experience. Geophysics, 71, No. 2, B41-B53. Neishdadt, N.M., Mazanova, Z.V., and Suvorov, N.D., 1986. The application of piezoelectric method for searching ore-quartz deposits in Yakutia. In: Seismic Methods of Studying Complex Media in Ore Regions. NPO Rudgeofizika, Leningrad, 109-116 (in Russian). Neishdadt, N.M., and Osipov, L.N., 1958. On using of seismoelectric effects of the second type observed by pegmatites searching. Trans. of VITR (All-Union Institute of Technical Prospecting Methods), 11, 63-71 (in Russian). Parkhomenko, E.I., 1971. Electrification Phenomena in Rocks. Plenum Press, New York. Schakel, M.D., Smeulders, D.M.J., Slob, E.C. and Heller, H.K.J., 2011. Seismoelectric interface response: Experimental results and forward model. Geophysics, 76, No. 4, p. N29-N36.