Teachers and Multiculturalism in Turkey: An Evaluation of the Competency Perceptions of Teachers Regarding Multiculturalism and Their Reflection of These Perceptions to the Classroom

ERIC Educational Resources Information Center

Aslan, Gülay

2017-01-01

This study, aiming to determine the competency perceptions of teachers regarding multiculturalism of teachers working at the secondary schools in Tokat province, Turkey, employed a descriptive survey model. The study population was 341 teachers working at secondary education institutions in Tokat province in the 2014-2015 school year. Data was…

Examination of Students' Digital Gaming Habits at Secondary School Level in Elazig Province of Turkey

ERIC Educational Resources Information Center

Mikail, Tel

2015-01-01

In this study, the opinions of the secondary school students on digital games were examined. The research is a screening model research and has a descriptive feature. It was carried out with 521 secondary school students in Elazig (a province in eastern part of Turkey) [MSS1] in 2013. Almost all of the participants use computer. More than half of…

Emergence of West Nile virus infections in humans in Turkey, 2010 to 2011.

PubMed

Kalaycioglu, H; Korukluoglu, G; Ozkul, A; Oncul, O; Tosun, S; Karabay, O; Gozalan, A; Uyar, Y; Caglayık, D Y; Atasoylu, G; Altas, A B; Yolbakan, S; Ozden, T N; Bayrakdar, F; Sezak, N; Pelıtlı, T S; Kurtcebe, Z O; Aydın, E; Ertek, M

2012-05-24

In 2010, 47 human cases of West Nile virus (WNV)infection, including 12 laboratory-confirmed and 35 probable cases, were identified in Turkey. These were the first cases detected during routine surveillance.The patients were from 15 provinces, mainly located in the western part of the country. Incidence was 0.19/100,000 with a maximum of 1.39 in Sakarya province.Forty of the total 47 cases showed neuroinvasive manifestation. Median age was 58 years with a range of four to 86. Ten of the patients died. Enhanced surveillance in humans and animals and mosquito control measures were implemented. The WNV infections were included in the national notifiable diseases list as of April 2011. In 2011, three probable and two confirmed cases of WNV infection were diagnosed in provinces where infections had been detected in the previous year, supporting a lower activity than 2010. However,detection of WNV infections in humans in 2010 and 2011 consecutively, may indicate that WNV has become endemic in the western part of Turkey. Field epidemiological studies were undertaken to understand more about the nature of infection in Turkey.

Evaluation of the Family Medicine Practice in Ankara Province by Family Physicians.

PubMed

Tengilimoğlu, Dilaver; Dinçer, Wafaa Menawi Metin; Kisa, Adnan; Younis, M Z

2016-01-01

Turkey's family physician or practice system was established in the beginning of the 2010 across Turkey's 81 provinces and provides low- cost health care, preventive and curative basic medical services to the population. Public health centers across Turkey have now become Family Health Centers (ASMs) as part of Turkey's efforts to harmonize its health care system with that of the European Union. The aim of This study is to analyze and evaluate the implementation and performance of Family Practice in Ankara province by family physicians. A questionnaire form of 42 question was designed and used to determine opinions of the physicians about effective service & quality improvement, patient-physician relationship, efficiency in the area of responsibility, productivity, job satisfaction and equity. The result of the study shows that family physicians were defined to be generally satisfied with the system and performance implementation and significant differences were found according to work seniority, gender and productivity of the participants. Finally this study should be taken within it's limitation. The work seniority and gender was one of the most important factor to improve satisfactions and productivity for family physicians in Turkey. The sample size was representative for the country, however, one limitation might be considered the increase of sample size in future research if appropriate funding became available in the future. This study did not have any source of funding.

Checklist of flesh flies of Turkey (Diptera, Sarcophagidae)

PubMed Central

Verves, Yury; Barták, Miroslav; Kubík, Štěpán

2018-01-01

Abstract A checklist of 153 flesh fly species (Diptera, Sarcophagidae) recorded to date from Turkey is presented. Updating the list was necessary due to the numerous recent records. Records are listed according to provinces. PMID:29670438

Occurency of Giardia duodenalis assemblages in river water sources of Black Sea, Turkey.

PubMed

Koloren, Zeynep; Seferoğlu, Onuralp; Karanis, Panagiotis

2016-12-01

A total of 420 environmental water samples and 120 drinking water samples from 45 different sampling sites of the Black Sea in Turkey were collected between 2012 and 2014. Genomic DNA was isolated from all the investigated water samples and comparativelly analyzed by Loop-mediated isothermal amplification (LAMP) of the elongation factor 1 Alfa (EF1α) gene, and by nested Polymerase Chain Reaction (nPCR) of the small subunit (SSU) rRNA and semi-nested PCR (snPCR) of the glutamate dehydrogenase gene (GDH). 141 (58.7%), 125 (52.1%) and 120 (50%) samples respectivelly were positive by each method. Out of 240 environmental samples collected from 25 sites of Samsun Province have been found positive for G. duodenalis by LAMP, nPCR and snPCR, respectively. 55 (30.5%), 50 (27.8%) and 47 (26.1%) of 180 environmental samples collected from 20 other sampling sites of Giresun Province were positive for Giardia by LAMP, nPCR and snPCR, respectively. Five PCR products from different samples of the Giresun Province and 10 other samples from the Samsun Province were found positive for G. duodenalis assemblage B. Five PCR products from Giresun Province and 5 samples from Samsun Province were found positive for G. duodenalis assemblage A. This is the first report about G. duodenalis assemblages A and B from water samples investigations in Black Sea of Turkey. Copyright © 2016 Elsevier B.V. All rights reserved.

The Analysis on Sport Attitudes of Students at High School Education in Turkey

ERIC Educational Resources Information Center

Atalay, Ahmet

2016-01-01

The research objective is to determine different variables on sport attitudes of the 1st, 2nd, 3rd, and 4th grade high school students throughout Turkey. Data were collected using face to face survey method with students studying in 21 provinces within seven different geographical regions of Turkey. 5862 randomized students are selected throughout…

Democratization and Massification of Higher Education in Turkey and Challenges Ahead. Research & Occasional Paper Series: CSHE.3.16

ERIC Educational Resources Information Center

Gür, Bekir S.

2016-01-01

The imbalance between supply and demand of higher education has always been the greatest challenge for Turkey. To overcome this challenge, Turkey beginning in 2006 established new public universities, mostly in less developed provinces. Now one in two fresh high school graduates is being admitted to a higher education program. Yet, the rapid…

Identification of the traditional methods of newborn mothers regarding jaundice in Turkey.

PubMed

Aydin, Diler; Karaca Ciftci, Esra; Karatas, Hulya

2014-02-01

To detect traditional methods applied for the treatment of newborn jaundice by mothers in Turkey. Traditional methods are generally used in our society. Instead of using medical services, people often use already-known traditional methods to treat the disease. In such cases, the prognosis of the disease generally becomes worse, the treatment period longer and healthcare costs higher, and more medicine is used. A cross-sectional descriptive study. The participants of this study were 229 mothers with newborn babies aged 0-28 days in one university hospital and one public children's hospital in Sanliurfa. The study was conducted between March and May 2012. In this research, the Beliefs and Traditional Methods of Mothers for Jaundice Questionnaire, which was formed by searching the relevant literature, is used as a data collection tool. The data are evaluated by percentage distributions. Mothers apply conventional practices in cases of health problems such as jaundice, and application of these methods is important to mothers. Moreover, mothers reported applying hazardous conventional methods in cases of neonatal jaundice, such as cutting the area between the baby's eyebrows with a blade, cutting the back of the ear and the body and burning the body, which are not applied in different cultures. Education regarding the effects of conventional methods being applied in families should be provided, and the results of this study should serve to guide further studies in assessing the effects of such education. This approach can support beneficial practices involving individual care and prevent the negative health effects of hazardous practices. © 2013 John Wiley & Sons Ltd.

Molecular identification of Blastocystis sp. subtypes in water samples collected from Black sea, Turkey.

PubMed

Koloren, Zeynep; Gulabi, Berivan Basak; Karanis, Panagiotis

2018-04-01

The aim of this study was to identify the subtypes of Blastocystis sp. and complete a phylogenetic analysis of 268 water samples that were collected from the Samsun, Amasya and Sinop Provinces of the Black Sea in Turkey, between the years 2011 and 2014. Blastocystis sp. was investigated in 48 uncultured sea water samples that were collected from 4 sites within the Sinop Province. A total of 100 river water samples were collected from 37 sites in the Samsun Province and 120 river water samples were collected from 10 sampling sites within the Amasya Province. The small subunit (SSU) rDNA gene Polymerase chain reaction (PCR) were performed for the detection of Blastocytis sp. and the PCR-positive samples were sequenced. Subsequently, the (SSU) rDNA sequences were aligned by Bioedit and phylogenetic trees were constructed for Blastocystis with reference to the genotypes from GenBank. Blastocystis sp. were found in 3 out of the 75 (4%) river water samples that were collected from the Samsun Province. Six of the 120 (5%) river water samples and 1 out of the 48 (2%) seawater samples were positive for Blastocystis in the Amasya and Sinop Provinces. There were two different subtypes (ST; 1 and 3) found from sequencing all of the samples from the investigated sites. Two and one PCR products were found to be positive for ST1 and ST3 from the different samples collected within the Samsun Province. Two and 4 PCR products from the Amasya Province were ST1 and ST3, respectively and only one sample from the Sinop Province was found to be positive for ST1. This is the first report to identify and report the occurrence of Blastocystis subtypes within the Black Sea of Turkey. Copyright © 2018 Elsevier B.V. All rights reserved.

Application of spatial and non-spatial data analysis in determination of the factors that impact municipal solid waste generation rates in Turkey

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

Keser, Saniye; Duzgun, Sebnem; Department of Geodetic and Geographic Information Technologies, Middle East Technical University, 06800 Ankara

Highlights: Black-Right-Pointing-Pointer Spatial autocorrelation exists in municipal solid waste generation rates for different provinces in Turkey. Black-Right-Pointing-Pointer Traditional non-spatial regression models may not provide sufficient information for better solid waste management. Black-Right-Pointing-Pointer Unemployment rate is a global variable that significantly impacts the waste generation rates in Turkey. Black-Right-Pointing-Pointer Significances of global parameters may diminish at local scale for some provinces. Black-Right-Pointing-Pointer GWR model can be used to create clusters of cities for solid waste management. - Abstract: In studies focusing on the factors that impact solid waste generation habits and rates, the potential spatial dependency in solid waste generation datamore » is not considered in relating the waste generation rates to its determinants. In this study, spatial dependency is taken into account in determination of the significant socio-economic and climatic factors that may be of importance for the municipal solid waste (MSW) generation rates in different provinces of Turkey. Simultaneous spatial autoregression (SAR) and geographically weighted regression (GWR) models are used for the spatial data analyses. Similar to ordinary least squares regression (OLSR), regression coefficients are global in SAR model. In other words, the effect of a given independent variable on a dependent variable is valid for the whole country. Unlike OLSR or SAR, GWR reveals the local impact of a given factor (or independent variable) on the waste generation rates of different provinces. Results show that provinces within closer neighborhoods have similar MSW generation rates. On the other hand, this spatial autocorrelation is not very high for the exploratory variables considered in the study. OLSR and SAR models have similar regression coefficients. GWR is useful to indicate the local determinants of MSW generation rates. GWR model can be utilized to plan waste management activities at local scale including waste minimization, collection, treatment, and disposal. At global scale, the MSW generation rates in Turkey are significantly related to unemployment rate and asphalt-paved roads ratio. Yet, significances of these variables may diminish at local scale for some provinces. At local scale, different factors may be important in affecting MSW generation rates.« 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

Assessment of radiological hazard parameters due to natural radioactivity in soils from granite-rich regions in Kütahya Province, Turkey.

PubMed

Sahin, Latife; Hafızoğlu, Nurgül; Çetinkaya, Hakan; Manisa, Kaan; Bozkurt, Engin; Biçer, Ahmet

2017-05-01

The analysis of natural radioactivity from 238 U, 232 Th and 40 K in 357 soil samples collected from the province of Kütahya was carried out using a NaI(Tl) gamma-ray spectroscopy system at the Nuclear Physics Research Laboratory, Dumlupınar University, Kütahya, Turkey. The specific activities of 238 U, 232 Th and 40 K in the soil samples were evaluated. From the activity concentrations of 238 U, 232 Th and 40 K, the total absorbed outdoor gamma-ray dose rates and the corresponding annual effective dose rates were determined. The corresponding values of the external and internal hazard indices of all the soil samples were also calculated. The external gamma-ray dose rate at 1 m above the ground was directly measured at each collected soil sample location. The results obtained in this study were compared within the limits of values obtained in other cities of Turkey, those in other countries. Radiological maps of Kütahya Province were constructed from the results of this study.

Molecular characterization of true morels (Morchella) in Turkey

USDA-ARS?s Scientific Manuscript database

A collection of 247 true morels (Morchella spp.) was made from 10 different provinces of Turkey during the 2007-2008 growing season. This collection was analyzed for species diversity using phylogenetic analyses of partial Ribonucleic acid (RNA) polymerase I (RPB1) and nuclear ribosomal large subuni...

Rathayibacter iranicus isolated from asymptomatic wheat seeds in Turkey

USDA-ARS?s Scientific Manuscript database

Asymptomatic wheat seeds collected from 799 farmers in six central provinces of Turkey were checked for the presence of Rathayibacter species by plating 100 µl of the diluted and undiluted seed wash suspension onto modified 523 agar. Of the 25 isolated strains presumptively identified as Rathayibac...

Cancer registries in four provinces in Turkey: a case study

PubMed Central

2012-01-01

Background The burden of cancer affects all countries; while high-income countries have the capacity and resources to establish comprehensive cancer control programs, low and middle-income countries have limited resources to develop such programs. This paper examines factors associated with the development of cancer registries in four provinces in Turkey. It looks at the progress made by these registries, the challenges they faced, and the lessons learned. Other countries with similar resources can benefit from the lessons identified in this case study. Methods A mix of qualitative case study methods including key informant interviews, document review and questionnaires was used. Results This case study showed that surveillance systems that accurately report current cancer-related data are essential components of a country’s comprehensive cancer control program. At the initial stages, Turkey established one cancer registry with international support, which was used as a model for other registries. The Ministry of Health recognized the value of the registry data and its contribution to the country’s cancer control program and is supporting sustainability of these registries as a result. Conclusions This study demonstrates how Turkey was able to use resources from multiple sources to enhance its population based cancer registry system in four provinces. With renewed international interest in non-communicable diseases and cancer following the 2011 UN high-level meeting on NCDs, low- and middle- income countries can benefit from Turkey’s experience. Other countries can utilize lessons learned from Turkey as they address cancer burden and establish their own registries. PMID:23110989

Patterns of spread and persistence of foot-and-mouth disease types A, O and Asia-1 in Turkey: a meta-population approach.

PubMed

Gilbert, M; Aktas, S; Mohammed, H; Roeder, P; Sumption, K; Tufan, M; Slingenbergh, J

2005-06-01

Despite significant control efforts, foot-and-mouth disease (FMD) persists in Turkey, and new strains of serotypes A, O and Asia-1 are periodically reported to enter the country from the east. The status of FMD in Turkey is important regionally because the country forms a natural bridge between Asia where the disease is endemic, and Europe which has disease-free status. This study analysed spatial and temporal patterns of FMD occurrence in Turkey to explore factors associated with the disease's persistence and spread. Annual records of FMD distribution in Turkish provinces throughout 1990-2002, grouped by serotype (O, A and Asia 1), were analysed using geostatistical techniques to explore their spatial and temporal patterns. A meta-population model was used to test how disease status, expressed in terms of presence/absence, extinction, and colonization, and measured at the province level throughout the periods 1990-1996 and 1997 2002, could be predicted using province-level data on: ruminant livestock numbers; meat production-demand discrepancy (as a surrogate measure of animal and animal products marketing, i.e. long-distance contagion through the traffic of mainly live animals to urban centres); and the disease prevalence distribution as recorded for the previous year. A drastic overall reduction in FMD occurrence was observed from the period 1990-1996 to 1997-2002 when the disease was shown to retract into persistence islands. FMD occurrence was associated with host abundance, short distance contagion from adjacent provinces, and meat production-demand discrepancies. With FMD retracting into identified provinces, a shift in predictors of FMD occurrence was observed with a lower contribution of short-distance contagion, and a relatively higher association with meat production-demand discrepancies leading to live animal transport over long distances, and hence presenting opportunities for identifying critical-control points. The pattern of persistence differed according to serotype groups and is discussed in relation to their differential affinity to cattle and small ruminant hosts.

First case of Trichodectes pinguis (Phthiraptera: Ischnocera: Trichodectidae) on a Bear (Ursus arctos) in Turkey.

PubMed

Dik, Bilal; Orunç Kılınç, Özlem

2015-12-01

This study was conducted to provide morphological characters of Trichodectes pinguis Burmeister, 1838 that was found on a European brown bear (Ursus arctos Linnaeus) that was found injured in the Van province, eastern Turkey. Three lice specimens were collected from the bear, and they were identified as T. pinguis. The morphological characteristics of this species were provided in this study. T. pinguis was reported for the first time in Turkey.

The Supervision of Information Technology Classrooms in Turkey: A Nationwide Survey

ERIC Educational Resources Information Center

Memisoglu, Salih Pasa

2007-01-01

The purpose of this study was to identify how primary school supervisors carry out their roles concerning information and communications technology (ICT) based classrooms in public primary schools in Turkey. Data were collected via a questionnaire from 583 primary school supervisors working in 17 different provinces. Statistical programs were used…

The first serological evidence for Rift Valley fever infection in the camel, goitered gazelle and Anatolian water buffaloes in Turkey.

PubMed

Gür, Sibel; Kale, Mehmet; Erol, Nural; Yapici, Orhan; Mamak, Nuri; Yavru, Sibel

2017-10-01

Rift valley fever (RVF), a vector-borne zoonotic disease, is caused by a phlebovirus (family Bunyaviridae). The virus was initially characterized approximately 80 years ago in Kenya and disseminated to many countries in the continental Africa, Saudi Arabia, and Yemen. The infection has not been reported in Turkey. In this study, blood serum samples collected from camel (Camelus dromedairus), goitered gazelle (Gazella subgutturosa subgutturosa), and buffaloes (Bubalus bubalis linneaus) from 2000 to 2006 were investigated for RVF using C-ELISA. Camel samples (n = 72) were obtained from private small enterprises in Aydın province in theAegean region. Gazella samples (82) were taken from the biggest captive gazelle herd in Şanlıurfa province in the southeast Anatolia. Buffalo samples were collected mostly from small private family type farms in Afyon (168), Amasya (80), Samsun (69), Ankara (35), Sivas (21), Tokat (19), Konya (10), and Elazığ (8) provinces in the central, north, west, and east Anatolia. All of the gazella samples were negative; whereas, one of the 71 camel samples (1.3%) was positive for RVF-specific antibodies. Buffalos from Sivas, Tokat, Konya, and Elazığ provinces were negative. However, 35 of the 410 samples (8.5%) from rural areas in the following four provinces were positive: Amasya (12/80, 15%), Ankara (5/35, 14.2%), Samsun (8/69, 11.5%), and Afyon (10/168, 5.9%). To our knowledge, this is the first report of presence of RVF infection in Turkey.

An annotated catalogue of the mayfly fauna of Turkey (Insecta, Ephemeroptera)

PubMed Central

Salur, Ali; Darilmaz, Mustafa Cemal; Bauernfeind, Ernst

2016-01-01

Abstract The mayfly fauna of Turkey was reviewed including all hitherto known distribution records together with references and a few new records. Additionally, comments on taxonomy, identification and nomenclature are provided. Two species are new for the Turkish fauna: Ephemera romantzovi Kluge, 1988 and Thraulus thraker Jacob, 1988. A list of taxa including their recorded distribution in Turkey (according to provinces) is provided in the annotated catalogue. The type locality is also given for each species originally described from Turkey. According to the literature and the new records, 157 mayfly taxa representing 33 genera and 14 families were described from Turkey. Among them, 24 species are considered endemic to Anatolia. PMID:27853408

Turkey’s Relations with Iran and the United States: A Shift in Alignment

DTIC Science & Technology

2009-03-01

Turkish Republic of Northern Cyprus and other economic issues are the main drivers that force both states to cooperate in these areas in order to...looks at the relations, one meets a very unhealthy picture: Iran is among states like China and Russia to which Turkey has a foreign-trade deficit...signs, tastes, customs and lifestyles of all these different cultures in Turkey living together in the same street, village, or province. This is

The Effects of Servant Leadership Behaviours of School Principals on Teachers' Job Satisfaction

ERIC Educational Resources Information Center

Cerit, Yusuf

2009-01-01

This article examines the effects of servant leadership behaviours of primary school principals on teacher job satisfaction. The population of this study is 29 primary schools in Duzce, Turkey. Data were collected from 595 teachers working in primary schools in Duzce province of Turkey. Servant leadership behaviours of principals were determined…

Phenomenological Analysis of Teachers' Organizational Deviance Experiences in a Rural Primary School in Turkey

ERIC Educational Resources Information Center

Anasiz, Burcu Türkkas; Püsküllüoglu, Elif Iliman

2018-01-01

The purpose of this study was to analyze organizational deviance experiences of teachers. The study was in phenomenological design among qualitative research methods. In the research convenience sampling technique was used. The research was conducted in a rural primary school in Mugla province in Turkey. Nine teachers participated in the study,…

The Minority Languages Dilemmas in Turkey: A Critical Approach to an Emerging Literature

ERIC Educational Resources Information Center

Ozfidan, Burhan; Burlbaw, Lynn M.; Aydin, Hasan

2018-01-01

Turkey comprises many ethnic groups other than Turks including, but not limited to, Armenians, Assyrians, Alevi, Arabs, Circassians, Greeks, Kurds, Laz, and Zaza. These groups are ethnically different from Turks and were incorporated into the Ottoman Empire's eastern provinces with de facto autonomy. The main objective of this study is to…

Genetic characterization of measles viruses isolated in Turkey during 2000 and 2001

PubMed Central

Korukluoglu, Gulay; Liffick, Stephanie; Guris, Dalya; Kobune, Fumio; Rota, Paul A; Bellini, William J; Ceylan, Ali; Ertem, Meliksah

2005-01-01

Background Molecular epidemiologic studies have made significant contributions to measles surveillance activities by helping to identify source and transmission pathways of the virus. This report describes the genetic characterization of wild-type measles viruses isolated in Turkey in 2000 and 2001. Results Wild-type measles viruses were isolated from 24 cases from five provinces in Turkey during 2001. The viruses were analyzed using the standard genotyping protocols. All isolates were classified as genotype D6, the same genotype that was identified in Turkey in previous outbreaks during 1998. Conclusion Turkey has begun implementation of a national program to eliminate measles by 2010. Therefore, this baseline genotype data will provide a means to monitor the success of the elimination program. PMID:16029506

Image of Turkish Basic Schools: A Reflection from the Province of Ankara

ERIC Educational Resources Information Center

Eres, Figen

2011-01-01

The purpose of this study was to investigate the organizational image of basic schools in Turkey, a rapidly developing nation that has been investing significantly in education. Participants were 730 residents of Ankara province in the Golbasi district. The participants were selected using a cluster sampling methodology. Data were collected…

The Relationship between Organizational Silence and Burnout among Academicians: A Research on Universities in Turkey

ERIC Educational Resources Information Center

Akin, Ugur; Ulusoy, Tarik

2016-01-01

The aim of this research is to analyze the relationship between organizational silence and burnout levels of academicians. The study group consisted of 190 academicians, who work in 17 state universities that are located in 15 different provinces of Turkey. Data were collected through Causes of Faculty Members' Silence Scale and Maslach Burnout…

Multilocus phylogenetic analysis of true morels (Morchella) reveals high levels of endemics in Turkey relative ot other regions of Europe

USDA-ARS?s Scientific Manuscript database

The present study was conducted to better understand how the phylogenetic diversity of true morels (Morchella) in Turkey compares with species found in other regions of the world. The current research builds on our recently published survey of 10 Turkish provinces and another of the world in which D...

An Evaluation of Geographic Information Systems in Social Studies Lessons: Teachers' Views

ERIC Educational Resources Information Center

Aladag, Elif

2014-01-01

The aim of this study is to evaluate the applicability of Geographic Information Systems (GIS), used increasingly in primary and secondary education across the world, in social studies lessons in Turkey. In line with this aim, 14 social studies teachers working in the province of Aydin, Turkey received a 6-hour training course about GIS during the…

[Investigation of the prevalence of Trichomonas vaginalis among female Syrian refugees with the complaints of vaginitis aged between 15-49 years].

PubMed

Yentür Doni, Nebiye; Aksoy, Mustafa; Şimşek, Zeynep; Gürses, Gülcan; Hilali, Neşe Gül; Yıldız Zeyrek, Fadile; Özek, Behire; Yıldırımkaya, Gökhan

2016-10-01

Since the Syrian civil war began in 2011, most of the Syrian refugees have immigrated to Turkey due to its open gate policy and the width of the border. By the end of 2015, it was estimated that there were 2.5 million Syrian refugees in Turkey. Many of the Syrian refugees live in Sanliurfa due to its location on the border with Syria. Trichomonas vaginalis, apart from viral agents is the most common parasite among sexually transmitted infection agents. The aim of this study was to determine the prevalence of T.vaginalis among female married Syrian refugees living outside of the camps in Sanliurfa city center, aged between 15-49 years with complaints of vaginitis. This multi-purpose survey was carried out between February and March of 2015, in collaboration with the United Nations Population Fund and Harran University. This study was approved under the heading of "General Health Status of Female Syrian Refugees" by the Ethics Committee of Harran University Faculty of Medicine. A total of 460 Syrian refugees house were selected using the probability cluster sampling method, with a 95% confidence level and a 5% confidence interval with a design effect. Two women refused to participate in the study, and the response rate was 99.6%. Two Syrian nurses, one laboratory technician, and one interpreter who knew Kurdish and Arabic were hired for the field survey. A structured questionnaire written in Turkish was translated to Arabic and used to collect the sociodemographic data during face to face interviews. According to the questionnaire data, the women with the complaints of vaginal discharge, unusual vaginal bleeding and/or dyspareunia were invited to the Gynecology Department of Harran University Research and Training Hospital for a medical examination. During gynecological examination, swab samples obtained from posterior fornix were evaluated by direct microscopy and Giemsa staining methods for the presence of T.vaginalis trophozoites. Of 458 women who have participated the questionnaire survey, 232 (50.6%) have declared that they had vaginitis complaints. Accordingly, 157 symptomatic and non-pregnant women were invited to the hospital, however only 89 (56.7%) accepted the invitation. T.vaginalis infection was detected in 19 (21.3%) by direct microscopy, and in 32 (36%) by Giemsa staining of the samples taken during the examination of those 89 women (mean age: 31.6 ± 8.7 years). In the gynecological examination, 56.2% (50/89) of the women were clinically diagnosed as vaginitis. A statistically significant association was detected between T.vaginalis positivity and the cases with or without the clinical vaginitis diagnosis (p< 0.001). Our data indicated that the prevalence of T.vaginalis (36%) detected in the female Syrian refugees is higher than the prevalence (3-13%) of our general population, but it is close to the prevalence (40%) in groups with risky behaviors (sex workers). In conclusion, health screening studies and health educations about safe sex life for Syrian refugees would be useful in the prevention of sexually transmitted diseases.

A snapshot of the organization and provision of primary care in Turkey

PubMed Central

2011-01-01

Background This WHO study aimed to support Turkey in its efforts to strengthen the primary care (PC) system by implementing the WHO Primary Care Evaluation Tool (PCET). This article provides an overview of the organization and provision of primary care in Turkey. Methods The WHO Primary Care Evaluation Tool was implemented in two provinces (Bolu and Eskişehir) in Turkey in 2007/08. The Tool consists of three parts: a national questionnaire concerning the organisation and financing of primary care; a questionnaire for family doctors; and a questionnaire for patients who visit a family health centre. Results Primary care has just recently become an official health policy priority with the introduction of a family medicine scheme. Although the supply of family doctors (FDs) has improved, they are geographically uneven distributed, and nationwide shortages of primary care staff remain. Coordination of care could be improved and quality control mechanisms were lacking. However, patients were very satisfied with the treatment by FDs. Conclusions The study provides an overview of the current state of PC in Turkey for two provinces with newly introduced family medicine, by using a structured approach to evaluate the essential functions of PC, including governance, financing, resource generation, as well as the characteristics of a "good" service delivery system (as being accessible, comprehensive, coordinated and continuous). PMID:21542904

Status of Individuals' Planning to Prepare for Retirement in Turkey

ERIC Educational Resources Information Center

Gunay, Gulay; Bener, Ozgun

2008-01-01

This research was conducted in Ankara province for the purpose of examining the status of planning in preparation for retirement as an individual and as a family of individuals who show differences in educational level. Individuals who lived in Ankara province, who were 3 years from retirement according to age limit, and who had social security…

Prevalence of ectoparasites in free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys of Kermanshah province, west of Iran.

PubMed

Rezaei, Farid; Hashemnia, Mohammad; Chalechale, Abdolali; Seidi, Shahin; Gholizadeh, Maryam

2016-06-01

This study was carried out on free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys from May 2012 to April 2013 to determine the prevalence and identify the species of ectoparasites in Kermanshah province, west of Iran. Of the total of 600 free-range backyard chickens (185 ♂ and 415 ♀), 700 domestic pigeons (278 ♂ and 422 ♀) and 150 turkeys (53 ♂ and 97 ♀), 389 (64.83 %), 608 (86.85 %) and 54 (36 %) were infected with one or more parasites respectively. Eleven ectoparasites species including five of lice (50.16 % Menacanthus stramineus, 13.66 % Menopon gallinae, 4.83 % Cuclotogaster heterographus, 5.16 % Goniocotes gallinae, 2.33 % Goniodes gigas), three of mites (26.33 % Dermanyssus gallinae, 8.5 % Ornithonyssus bursa, 7 % Cnemidocoptes mutans), one of tick (78.66 % Argas persicus) and two of flea (12.33 % Echidnophaga gallinacea, 2 % Pulex irritans) were found in the backyard chickens. The domestic pigeons were infected with six species of parasites including: Columbicola columbae (61.7 %), M. gallinae (10.43 %), M. stramineus (9 %), D. gallinae (8.28 %), Argas reflexus (74.14 %) and Pseudolynchia canariensis (27.7 %). The ectoparasites species recorded in turkeys were M. gallinae (14 %), M. stramineus (8 %), D. gallinae (12.66 %), C. mutans (6 %), A. persicus (24.66 %) and E. gallinacean (6 %). This is the first survey to determine the prevalence and identify the species of ectoparasites among free-range backyard chicken, domestic pigeons and turkeys in Kermanshah province. The high prevalence rate of ectoparasites in free-range backyard chickens and domestic pigeons indicates that parasitic infection is a common problem in this area.

Molecular and agro-morphological characterization of ancient wheat landraces of turkey.

PubMed

Gurcan, Kahraman; Demirel, Fatih; Tekin, Mehmet; Demirel, Serap; Akar, Taner

2017-11-14

Turkey is one of the important gene centers for many crop species. In this research, some ancient wheats such as tetraploid and diploid hulled wheats together with hexaploid tir wheats (Triticum aestivum ssp. leucospermum Korn.) landraces mainly adapted to harsh winter conditions of Eastern Anatolian region of Turkey were characterized at agro-morphological and molecular level. Totally 50 hulled wheat population from Kastamonu, Konya and Kayseri provinces and 15 tir wheats from Kars provinces of Turkey were in-situ collected for characterization in 2013. Some quantitative and qualitative traits of each population were determined. Twenty three hulled wheat population collected from Kastamonu province were distinguished into nine emmer and 14 einkorn wheats at morphological level. Additionally, Konya, Kayseri and Kars population were characterized as einkorn, emmer and tir wheat, respectively. Among the evaluated traits, protein ratios of hulled wheats were strikingly higher than registered cultivars. All the populations were also examined by molecular level by using fluorescently labelled 11 polymorphic SSRs primers. The primers exhibited 104 bands, ranging from 6 to 16 with a mean value 9.45 per loci. The clustering analysis separated the germplasm into two clusters which were also divided into two subclusters based on genetic similarity coefficient. Sixty-five population and five checks were analyzed to estimate mean number of alleles (N), expected and observed heterozygoties (He and Ho), polymorphism information content (PIC), Wright fix index (F), genetic deviation from Hardy-Weinberg expectation (Fit-Fis) and genetic variation (Fst) were determined as 9.45, 0.71, 0.07, 0.67, 0.90, 0.39, 0.87 and 0.39, respectively. A clear genetic deviation from Hardy - Weinberg expectation was observed among population in particular. These results showed considerable genetic variation among landraces rather than within population. These molecular information has revealed genetically diverse einkorn, emmer wheat and tir wheat population could be used as parents for further breeding studies in both Turkey and abroad. Furthermore, the molecular analysis has also generally discriminated the germplasm into ploidy level.

A Window of Opportunity for the Transformation of National Mental Health Policy in Turkey Following Two Major Earthquakes

PubMed Central

Munir, Kerim; Ergene, Tuncay; Tunaligil, Verda; Erol, Nese

2011-01-01

Striking at the nation’s highly populated industrial heartlands, two massive earthquakes in 1999 killed over 25,000 people in Turkey. The economic cost and the humanitarian magnitude of the disaster were unprecedented in the country’s history. The crisis also underscored a major flaw in the organization of mental health services in the provinces that were left out of the 1961 reforms that aimed to make basic health services available nationwide. In describing the chronology of the earthquakes and the ensuing national and international response, this article explains how the public and governmental experience of the earthquakes has created a window of opportunity, and perhaps the political will, for significant reform. There is an urgent need to integrate mental health and general health services, and to strengthen mental health services in the country’s 81 disparate provinces. As Turkey continues her rapid transformation in terms of greater urbanization, higher levels of public education, and economic and constitutional reforms associated with its projected entry into the European Union, there have also been growing demands for better, and more equitably distributed, health care. A legacy of the earthquakes is that they exposed the need for Turkey to create a coherent, clearly articulated national mental health policy. PMID:15371066

Prevalence and mutations of β-thalassemia trait and abnormal hemoglobins in premarital screening in Çanakkale province, Turkey

PubMed Central

Uludağ, A; Uludağ, A; Ertekin, YH; Tekin, M; Kütük, B; Silan, F; Özdemir, Ö

2016-01-01

Abstract The prevalence of β-thalassemia (β-thal) carriers in Turkey varies according to region but in general it is 2.0%. Çanakkale is a city in the Aegean region of Turkey but no study about β-thal frequency in Çanakkale has been published to date. In this study, we aimed to investigate the frequency of β-thal mutations in this province. A total of 4452 couples (8904 individuals) applied for premarital thalassemia scans at the Çanakkale State Health Directorate Laboratory between January 2008 and June 2012 and scanning was done with high performance liquid chromatography (HPLC). Of 125 β-thal carriers seen at the Medical Genetics Clinic, Çanakkale Onsekiz Mart University, Çanakkale, Turkey, for genetic counseling, 46 participated in the study. The remaining 79 patients could not be reached. The prevalence for β-thal carriers in Çanakkale was identified as 1.4% (125/8904). One couple were both β-thal carriers. β-Globin gene analysis of 46 carriers found the total frequency of the three most common mutations was 45.6%. These mutations were found to be HBB: c.93-21G>A [IVS-I-110 (G>A)], 26.08% (12/46); HBB: c.17_ 18delCT [codon 5 (‒CT)], 10.85% (5/46); HBB: c.20delA [codon 6 (‒A)] 8.69% (4/46). This is the first report on the frequency and mutation profiles of β-thal for Çanakkale. The incidence of β-thal carriers in Çanakkale is below the average for Turkey. The most frequently observed mutation profile and rate of β-thal in our region is different from the other regions of Turkey. PMID:27785405

Radiological maps for Trabzon, Turkey.

PubMed

Kurnaz, A; Kucukomeroglu, B; Damla, N; Cevik, U

2011-04-01

The activity concentrations and absorbed gamma dose rates due to primordial radionuclides and (137)Cs have been ascertained in 222 soil samples in 18 counties of the Trabzon province of Turkey using a HPGe detector. The mean activity concentrations of (238)U, (232)Th, (40)K and (137)Cs in soil samples were 41, 35, 437 and 21 Bq kg(-1), respectively. Based on the measured concentrations of these radionuclides, the mean absorbed gamma dose in air was calculated as 59 nGy h(-1) and hence, the mean annual effective dose due to terrestrial gamma radiation was calculated as 72 μSv y(-1). In addition, outdoor in situ gamma dose rate (D) measurements were performed in the same 222 locations using a portable NaI detector and the annual effective dose was calculated to be 66 μSv y(-1) from these results. The results presented in this study are compared with other parts of Turkey. Radiological maps of the Trabzon province were composed using the results obtained from the study. Copyright © 2011 Elsevier Ltd. All rights reserved.

Effect of widespread agricultural chemical use on butterfly diversity across Turkish provinces.

PubMed

Pekin, Burak K

2013-12-01

Although agricultural intensification is thought to pose a significant threat to species, little is known about its role in driving biodiversity loss at regional scales. I assessed the effects of a major component of agricultural intensification, agricultural chemical use, and land-cover and climatic variables on butterfly diversity across 81 provinces in Turkey, where agriculture is practiced extensively but with varying degrees of intensity. I determined butterfly species presence in each province from data on known butterfly distributions and calculated agricultural chemical use as the proportion of agricultural households that use chemical fertilizers and pesticides. I used constrained correspondence analyses and regression-based multimodel inference to determine the effect of environmental variables on species composition and richness, respectively. The variation in butterfly species composition across the provinces was largely explained (78%) by the combination of agricultural chemical use, particularly pesticides, and climatic and land-cover variables. Although overall butterfly richness was primarily explained by climatic and land-cover variables, such as the area of natural vegetation cover, threatened butterfly richness and the relative number of threatened butterfly species decreased substantially as the proportion of agricultural households using pesticides increased. These findings suggest that widespread use of agricultural chemicals, or other components of agricultural intensification that may be collinear with pesticide use, pose an imminent threat to the biodiversity of Turkey. Accordingly, policies that mitigate agricultural intensification and promote low-input farming practices are crucial for protecting threatened species from extinction in rapidly industrializing nations such as Turkey. Efectos del Uso Extensivo de Agroquímicos sobre la Diversidad de Mariposas en Provincias Turcas. © 2013 Society for Conservation Biology.

An analogy on assessment of urban air pollution in Turkey over the turn of the millennium (1992-2001).

PubMed

Ozdilek, Hasan Goksel

2006-11-01

Rapid industrialization and urbanization in Turkey, especially over the last twenty five years, has provided better living standards to its residents, but it also caused a decrease in environmental quality. In late 1970's, air quality monitoring activities were started in some major cities by individual researchers in Turkey. It was just around the 1990's that a countrywide program on continuous air pollution monitoring in major province centers and selected large towns was launched. The impact of air pollution on people depend on various factors, such as existence and magnitude of coal powered energy generation plants, type of urban heating and their efficiency, and the numbers and specifications of vehicles. In this study, current Turkish urban air quality over the turn of the Millennium (1992-2001) is studied in the light of the country's worst cities in terms of outdoor air quality, the number of upper respiratory diseases, sinusitis, bronchitis, and pneumonia cases in these provinces reported by the state medical treatment facilities in 2001. The population that is under outdoor urban air pollution hazard was computed. A comparative analysis between the provinces that use natural gas and others that use fossil fuels was also completed in order to project monetary gains if the studied provinces will transform their indoor heating and industrial operations to be run by natural gas or other cleaner energy sources. If natural gas use in air polluted urban centers could be realized in the near future, approximately 212 to 350 million US dollars per annum could to be saved just by reducing health related problems caused by outdoor air pollution.

Species distribution and detection of Crimean Congo Hemorrhagic Fever Virus (CCHFV) in field-collected ticks in Ankara Province, Central Anatolia, Turkey.

PubMed

Hekimoglu, Olcay; Ozer, Nurdan; Ergunay, Koray; Ozkul, Aykut

2012-01-01

Ticks may act as vectors for a number of infectious diseases including Crimean Congo Hemorrhagic Fever (CCHF). The causative agent is Crimean Congo Hemorrhagic Fever Virus (CCHFV), a member of Bunyaviridae, causing extensive ecchymosis, visceral bleeding and hepatic dysfunction with a high fatality rate in the affected individuals. CCHF was initially recognized in Turkey in 2002 and the current number of reported cases exceeds 4,400. This study was conducted to confirm the presence of tick species established as potential CCHFV vectors and investigate CCHFV activity in ticks at Ankara province, Turkey's second most-densely populated province, where CCHF cases were demonstrated. A total of 1,196 adult ticks, collected from various animals and vegetation in 12 sites located in 5 counties of Ankara during April-July 2010 were identified to species level. Twenty-two tick pools from county K2 were also evaluated for the presence of CCHFV RNA via a one-step real-time RT-PCR assay and reactive results were further confirmed by an in house nested RT-PCR assay. Nine tick species were identified: Rhipicephalus bursa (44.9%), R. sanguineus (18.9%), R. turanicus (18.1%), Haemaphysalis parva (8.3%), Hyalomma marginatum marginatum (5.4%), H. aegyptium (1.4%), H. anatolicum excavatum (1.3%), Hae. punctata (0.3%) and Dermacentor marginatus (0.2%). A total of five tick pools (22.7%) were reactive in real-time and nested RT-PCR assays. The pools included R. bursa, H. m. marginatum and Hae. parva ticks, collected from mammal hosts from two villages in one county. This is the first documentation of CCHFV activity in ticks from Ankara province, which indicates requirement for detailed surveillance to predict high risk zones in the region.

Water mites of the genus Lebertia Neuman, 1880 (Acari, Hydrachnidia, Lebertiidae) from Turkey, with the description of one new species

PubMed Central

Gülle, Pınar; Boyacı, Yunus Ömer

2012-01-01

Abstract A list of species of the water mitegenus Lebertia Neuman, 1880 known from Turkey is provided, based on bibliographical data and results from recent field work, mainly in the Southwestern part of the country. We describe one new species, Lebertia martini sp. n. and report new 28 locality records from 6 provinces for the three previously known species. PMID:23226705

In-Service Turkish Elementary and Science Teachers' Attitudes toward Science and Science Teaching: A Sample from Usak Province

ERIC Educational Resources Information Center

Turkmen, Lutfullah

2013-01-01

The purpose of this study is to reveal Turkish elementary teachers' and science teachers' attitudes toward science and science teaching. The sample of the study, 138 in-service elementary level science teachers from a province of Turkey, was selected by a clustered sampling method. The Science Teaching Attitude Scale-II was employed to measure the…

Geo-relationship between cancer cases and the environment by GIS: a case study of Trabzon in Turkey.

PubMed

Yomralioglu, Tahsin; Colak, Ebru H; Aydinoglu, Arif C

2009-12-01

Cancer is an important health issue in Turkey because it ranks as the second cause of death in the country. Examination of the relationships between the distribution of cancer cases and geo-environmental factors is significant in determining the causes of cancer. In this study, GIS were used to provide data about the distribution of cancer types in Trabzon province, Turkey. To determine the cancer occurrence density, the cancer incidence rates were calculated according to local census data, then a cancer density map was produced, and correlations between cancer types and geographical factors were examined.

Geo-Relationship between Cancer Cases and the Environment by GIS: A Case Study of Trabzon in Turkey

PubMed Central

Yomralioglu, Tahsin; Colak, Ebru H.; Aydinoglu, Arif C.

2009-01-01

Cancer is an important health issue in Turkey because it ranks as the second cause of death in the country. Examination of the relationships between the distribution of cancer cases and geo-environmental factors is significant in determining the causes of cancer. In this study, GIS were used to provide data about the distribution of cancer types in Trabzon province, Turkey. To determine the cancer occurrence density, the cancer incidence rates were calculated according to local census data, then a cancer density map was produced, and correlations between cancer types and geographical factors were examined. PMID:20049256

Prevalence of Haemoproteus spp. in Tumbler Pigeons (Columba livia domestica) in Kirikkale Province, Turkey.

PubMed

Sürsal, Neslihan; Atan, Perçem; Gökpınar, Sami; Duru, Özkan; Çakmak, Ayşe; Yıldız, Kader

2017-06-01

Haemoproteus spp. are common blood parasites of pigeons. They have been reported in pigeons in many regions worldwide, including Turkey. Pigeon breeding is a popular hobby in Kirikkale province, and there is no information about the prevalence of Haemoproteus spp. The present study aimed to determine the prevalence of Haemoproteus spp. in tumbler pigeons in Kirikkale province (Kırıkkale and Yahsihan district). Blood samples were taken from the wing vein of pigeons (n: 173) through microcapillary (with/heparin) tubes between February and March 2016. Blood smears were stained with 5% Giemsa solution. Ectoparasites of the pigeons were collected in separate sealed boxes. Epidemiological data of the sampled pigeons (age and sex) were obtained from the breeders. In total, 23 (%13.2) of 173 pigeons were infected with Haemoproteus spp. Parasite was detected in 73.9% of pigeons over 1 year old and 26.1% of pigeon under 1 year age. Haemoproteus spp. was observed in 56.2% of females (13/23) and 43.4% of males (10/23), Sex-related differences were not observed (p = 0.821). Ectoparasites of the pigeons were identified as Columbicola spp. To the best of our knowledge, this is the first study in Kirikkale province that reported the prevalence of Haemoproteus spp. in pigeons.

Determination of geochemical and natural radioactivity characteristics in Bilecik Marble, Turkey

NASA Astrophysics Data System (ADS)

Yerel Kandemir, Suheyla; Ozbay, Nurgul

2014-05-01

Natural stones are one of the oldest known building materials. There are more than 400 natural stone in Turkey. Recently, the demand for the natural stone types in markets has been increasing rapidly. For this reason, the geochemical and natural radioactivity characteristics of natural stone are very important. Bilecik province is located at the northwest part of Turkey and it is surrounded by Sakarya, Bursa, Eskisehir and Kutahya city. Bilecik is one of the important marble industry regions of Turkey. Thus, the geochemical and natural radioactivity characteristics of Bilecik marble are very important. In this study, Bilecik marble was collected to determine the geochemistry and natural radioactivity. Then, analyses of geochemical and natural radioactivity in the marble samples are interpreted. ACKNOWLEDGMENT This study is supported by Bilecik Seyh Edebali University scientific project (Project Number =2011-02-BIL.03-04).

Financing of dental services in Turkey: opinions and expectations of dentists, residents, and patients.

PubMed

Hayran, Osman; Mumcu, Gonca; Sur, Haydar; Yildirim, Celal; Söylemez, Didem; Atli, Hakki

2004-01-01

This study investigates the attitudes of dentists, residents, and patients on the financing of dental services in Turkey. In this descriptive study, randomly selected groups of 860 dentists, 641 patients, and 866 residents from 9 provinces of Turkey were interviewed. Their agreement on various statements on financing issues of dental services were recorded and analyzed. Eighty-two percent of the dentists, 83.8 percent of the patients, and 76.4 percent of the residents agreed that "governments should finance all dental services." The majority of the dentists (83.6%), patients (74.7%), and residents (84.4%) stated that patients should pay a copayment for their dental treatment. Survey results indicate that the current financing system of dental services in Turkey is not satisfactory either for the providers or for the users.

Teachers' Perception on the Relationship between Change Leadership and Organizational Commitment

ERIC Educational Resources Information Center

Savas, Ahmet Cezmi; Kosker, Erkan; Demir, Selcuk; Utar, Nurten

2015-01-01

The aim of this survey is to analyze the perception of teachers regarding the relationship between change leadership and organizational commitment. The study sample is 221 teachers working in the schools of Gaziantep, Sanliurfa and Mardin during the 2014-15 educational year since it is easier to reach them. The sample choice of our study has been…

Evaluation of Death Cases Connected to Electric Current in Aydin Province, Western Turkey.

PubMed

Dirlik, Musa; Gün, Berk; Kallem, Füsun Ç

2015-12-01

In this article, the authors discuss electric shock fatalities in Aydın province and compare these findings with the findings of other studies conducted in Turkey and worldwide. Data were gathered from 2001-2013 autopsy reports retrospectively. A total of 34 cases were reviewed in terms of age and gender, scene and time of event, number of lesions and their locations, organ injuries, origin of electricity, and degree of burns. In all cases, electrical death was accidental. Electrical shock fatalities were most common in the 30 to 39 age group. Fourteen cases (41.2%) involved workers: 7 cases (2.6%) were agricultural workers, 4 cases (11.8%) were housewives, 2 (5.9%) were electrical workers, and 7 (20.6%) were unemployed or in other occupations. The authors are addressing this public health problem to minimize the number of electrical deaths. © 2015 The Author(s).

[Tularemia is spreading from north to south side of Turkey: a small outbreak in Kahramanmaras, Turkey].

PubMed

Bozkurt, İlkay; Kiliç, Selçuk

2014-07-01

Tularemia is a zoonotic disease caused by Francisella tularensis. Sporadic tularemia cases have been increasingly reported particularly from provinces located at northwest and central regions of Turkey especially during last two decades, as well as waterborne outbreaks reported from almost all regions. Transmission most often occurs through consumption of contaminated water and food, thus, oropharyngeal form is the most common clinical presentation in our country. The aim of this study was to present a small outbreak experience in Afsin, country of Kahramanmaras province located at southern part of Turkey. A total of 10 patients (5 male, 5 female; age range 2-68 years; mean age 25 years) who were admitted to Afsin State Hospital with the complaints of swollen neck between 21 October 2013-22 January 2014, were evaluated considering their clinical findings and treatment outcomes. Following the diagnosis of the first tularemia case coming from Nadir village, a field investigation was performed. All villagers were informed about the disease and water samples from the possible sources of outbreak were collected by provincial health authorities. Lymph node aspirate and serum samples were sent for culture and serologic investigation and the environmental water samples were sent for molecular analysis to the National Tularemia Reference Laboratory at Public Health Institution of Turkey. Six out of 10 patients' sera were found positive in terms of F.tularensis antibodies between the titers of 1/320-1/1280 by microagglutination test (MAT) and diagnosis of oropharyngeal tularemia was based on the clinical and serological findings. One of the patients also presented with oculoglandular form accompanying oropharyngeal form. Cultures from aspirate samples that could be obtained from only two patients yielded negative results. Three out of six patients' lymph nodes were drained surgically and one was drained by ultrasound-guided needle. In one case lymph node suppuration occured spontaneously during examination. Three of the patients were treated with streptomycin, two with ciprofloxacin and one with doxycycline. Although no polymerase chain reaction positivities in terms of F.tularensis were detected in the water samples, the outbreak was thought to be waterborne since the hygienic conditions of the water sources were inadequate and the chlorination procedures were inappropriate. In conclusion, the detection of the first case of tularemia and the following small outbreak in Kahramanmaras region, emphasized that the disease has had a spreading trend from the endemic northern Anatolia to nonendemic southern provinces of Turkey.

Prevalence of otitis media with effusion among school age children in rural parts of Konya province, Turkey.

PubMed

Varsak, Yasin Kürsad; Gül, Zuhal; Eryılmaz, Mehmet Akif; Arbağ, Hamdi

2015-01-01

This study aims to evaluate the current prevalence of serous otitis media (SOM) among school age children living in rural areas of Konya province located in southern Turkey. This cross sectional study which was conducted between October 2012 and January 2013 included 2,352 children (1,179 males, 1,173 females; mean age 8.9±2.8 years; range 4 to 15 years) who attended 36 different primary schools in rural parts of the Konya province. Otologic complaints, findings, and tympanometry results were recorded. Diagnosis of SOM was obtained based on history, symptoms, abnormal otoscopy and tympanogram findings. The overall prevalence of SOM was 4.6%. The highest prevalence was at the age of four (11.2%). There was a significantly higher prevalence of SOM at the age of six (11.1%). The overall prevalence was higher in males (6.17%) compared to females (3.16%) in all age groups (p<0.05). Compared to the literature, overall prevalence of SOM in our study was lower. Development of preventive and therapeutic strategies in the first step health care service may have a considerable effect on this low rate.

(238)U and total radioactivity in drinking waters in Van province, Turkey.

PubMed

Selçuk Zorer, Özlem; Dağ, Beşir

2014-06-01

As part of the national survey to evaluate natural radioactivity in the environment, concentration levels of total radioactivity and natural uranium have been analysed in drinking water samples. A survey to study natural radioactivity in drinking waters was carried out in the Van province, East Turkey. Twenty-three samples of drinking water were collected in the Van province and analysed for total α, total β and (238)U activity. The total α and total β activities were counted by using the α/β counter of the multi-detector low background system (PIC MPC-9604), and the (238)U concentrations were determined by inductively coupled plasma-mass spectrometry (Thermo Scientific Element 2). The samples were categorised according to origin: tap, spring or mineral supply. The activity concentrations for total α were found to range from 0.002 to 0.030 Bq L(-1) and for total β from 0.023 to 1.351 Bq L(-1). Uranium concentrations ranging from 0.562 to 14.710 μg L(-1) were observed in drinking waters. Following the World Health Organisation rules, all investigated waters can be used as drinking water.

The change in capacity and service delivery at public and private hospitals in Turkey: a closer look at regional differences.

PubMed

Aksan, Hediye A D; Ergin, Işıl; Ocek, Zeliha

2010-11-01

Substantial regional health inequalities have been shown to exist in Turkey for major health indicators. Turkish data on hospitals deserves a closer examination with a special emphasis on the regional differences in the context of the rapid privatization of the secondary or tertiary level health services.This study aims to evaluate the change in capacity and service delivery at public and private hospitals in Turkey between 2001-2006 and to determine the regional differences. Data for this retrospective study was provided from Statistical Almanacs of Inpatient Services (2001-2006). Hospitals in each of the 81 provinces were grouped into two categories: public and private. Provinces were grouped into six regions according to a development index composed by the State Planning Organisation. The number of facilities, hospital beds, outpatient admissions, inpatient admissions (per 100 000), number of deliveries and surgical operations (per 10 000) were calculated for public and private hospitals in each province and region. Regional comparisons were based on calculation of ratios for Region 1(R1) to Region 6(R6). Public facilities had a fundamental role in service delivery. However, private sector grew rapidly in Turkey between 2001-2006 in capacity and service delivery. In public sector, there were 2.3 fold increase in the number of beds in R1 to R6 in 2001. This ratio was 69.9 fold for private sector. The substantial regional inequalities in public and private sector decreased for the private sector enormously while a little decrease was observed for the public sector. In 2001 in R1, big surgical operations were performed six times more than R6 at the public sector whereas the difference was 117.7 fold for the same operations in the same regions for the private sector. These ratios decreased to 3.6 for the public sector and 13.9 for the private sector in 2006. The private health sector has grown enormously between 2001-2006 in Turkey including the less developed regions of the country. Given the fact that majority of people living in these underdeveloped regions are uninsured, the expansion of the private sector may not contribute in reducing the inequalities in access to health care. In fact, it may widen the existing gap for access to health between high and low income earners in these underdeveloped regions.

Crimean-Congo hemorrhagic fever in Iran

PubMed Central

Keshtkar-Jahromi, Maryam; Sajadi, Mohammad M.; Ansari, Hossein; Mardani, Masoud; Naieni, Kourosh Holakouie

2014-01-01

The presence of Crimean-Congo hemorrhagic fever virus (CCHFV) in Iran was first identified in studies of livestock sera and ticks in the 1970s, but the first human infection was not diagnosed until 1999. Since that time, the number of cases of CCHF in Iran has markedly increased. Through January 2012, articles in the published literature have reported a total of 870 confirmed cases, with 126 deaths, for a case fatality rate (CFR) of 17.6%. The disease has been seen in 26 of the country’s 31 provinces, with the greatest number of cases in Sistan and Baluchestan, Isfahan, Fars, Tehran, Khorasan, and Khuzestan provinces. The increase in CCHF in Iran has paralleled that in neighboring Turkey, though the number of cases in Turkey has been much larger, with an overall CFR of around 5%. In this article, we review the features of CCHF in Iran, including its history, epidemiology, animal and tick reservoirs, current surveillance and control programs, diagnostic methods, clinical features and experience with ribavirin therapy, and consider possible explanations for the difference in the CFR of CCHF between Iran and Turkey. The emergence of CCHF in Iran calls for countermeasures at many levels to protect the population, but also provides opportunities for studying the epidemiology, diagnosis and management of the disease. PMID:23872313

Drug use and antimicrobial resistance among Escherichia coli and Enterococcus spp. isolates from chicken and turkey flocks slaughtered in Quebec, Canada

PubMed Central

Boulianne, Martine; Arsenault, Julie; Daignault, Danielle; Archambault, Marie; Letellier, Ann; Dutil, Lucie

2016-01-01

An observational study was conducted of chicken and turkey flocks slaughtered at federal processing plants in the province of Quebec, Canada. The objectives were to estimate prevalence of drug use at hatchery and on farm and to identify antimicrobial resistance (AMR) in cecal Escherichia coli and Enterococcus spp. isolates and factors associated with AMR. Eighty-two chicken flocks and 59 turkey flocks were sampled. At the hatchery, the most used antimicrobial was ceftiofur in chickens (76% of flocks) and spectinomycin in turkeys (42% of flocks). Virginiamycin was the antimicrobial most frequently added to the feed in both chicken and turkey flocks. At least 1 E. coli isolate resistant to third-generation cephalosporins was present in all chicken flocks and in a third of turkey flocks. Resistance to tetracycline, streptomycin, and sulfisoxazole was detected in > 90% of flocks for E. coli isolates. Antimicrobial resistance (AMR) was observed to bacitracin, erythromycin, lincomycin, quinupristin-dalfopristin, and tetracycline in both chicken and turkey flocks for Enterococcus spp. isolates. No resistance to vancomycin was observed. The use of ceftiofur at hatchery was significantly associated with the proportion of ceftiofur-resistant E. coli isolates in chicken flocks. In turkey flocks, ceftiofur resistance was more frequent when turkeys were placed on litter previously used by chickens. Associations between drug use and resistance were observed with tetracycline (turkey) in E. coli isolates and with bacitracin (chicken and turkey), gentamicin (turkey), and tylosin (chicken) in Enterococcus spp. isolates. Further studies are needed to provide producers and veterinarians with alternative management practices and tools in order to reduce the use of antimicrobial feed additives in poultry. PMID:26733732

Drug use and antimicrobial resistance among Escherichia coli and Enterococcus spp. isolates from chicken and turkey flocks slaughtered in Quebec, Canada.

PubMed

Boulianne, Martine; Arsenault, Julie; Daignault, Danielle; Archambault, Marie; Letellier, Ann; Dutil, Lucie

2016-01-01

An observational study was conducted of chicken and turkey flocks slaughtered at federal processing plants in the province of Quebec, Canada. The objectives were to estimate prevalence of drug use at hatchery and on farm and to identify antimicrobial resistance (AMR) in cecal Escherichia coli and Enterococcus spp. isolates and factors associated with AMR. Eighty-two chicken flocks and 59 turkey flocks were sampled. At the hatchery, the most used antimicrobial was ceftiofur in chickens (76% of flocks) and spectinomycin in turkeys (42% of flocks). Virginiamycin was the antimicrobial most frequently added to the feed in both chicken and turkey flocks. At least 1 E. coli isolate resistant to third-generation cephalosporins was present in all chicken flocks and in a third of turkey flocks. Resistance to tetracycline, streptomycin, and sulfisoxazole was detected in > 90% of flocks for E. coli isolates. Antimicrobial resistance (AMR) was observed to bacitracin, erythromycin, lincomycin, quinupristin-dalfopristin, and tetracycline in both chicken and turkey flocks for Enterococcus spp. isolates. No resistance to vancomycin was observed. The use of ceftiofur at hatchery was significantly associated with the proportion of ceftiofur-resistant E. coli isolates in chicken flocks. In turkey flocks, ceftiofur resistance was more frequent when turkeys were placed on litter previously used by chickens. Associations between drug use and resistance were observed with tetracycline (turkey) in E. coli isolates and with bacitracin (chicken and turkey), gentamicin (turkey), and tylosin (chicken) in Enterococcus spp. isolates. Further studies are needed to provide producers and veterinarians with alternative management practices and tools in order to reduce the use of antimicrobial feed additives in poultry.

Explanatory Models of Illness, Help Seeking Behaviours and Related Factors in Patients with Schizophrenia: A Comparative Study from Two Different Provinces of Turkey.

PubMed

Yalvaç, Hayriye Dilek; Mutlu, Elif Aktan; Kotan, Zeynep; Özer, İbrahim; Karslıoğlu, Ersin Hatice; Çayköylü, Ali

2017-11-01

This study aims to identify the help seeking behaviours of patients from two geographically distinct provinces of Turkey. A questionnaire about sociodemographic characteristics and help seeking ways was applied to 49 schizophrenia patients from Van, 99 from Ankara. The ratio of patients seeking psychiatric help at the beginning of their illness was 76% in Ankara, the capital city, in contrast to 54% in Van (p = 0.01). Twenty-two percent of patients from Ankara and 69% from Van reported that non-psychiatric help seeking was the choice of their families (p < 0.001). Thirty-five percent of all patients sought religious support when their symptoms started. Patients with lower education levels sought more religious help (p = 0.002). Help seeking behaviours show regional variations. Religious help seeking behaviour is a major way of dealing with the illness. Psychoeducation is a crucial need both for patients and families.

Factors affecting onset of puberty in Denizli province in Turkey.

PubMed

Semiz, Serap; Kurt, Funda; Kurt, Devrim Tanil; Zencir, Mehmet; Sevinç, Ozgür

2009-01-01

The relationship between the possible factors affecting pubertal onset and pubertal timing was investigated in the Denizli province in Turkey. A total number of 3311 subjects (1562 girls, 1749 boys) aged 6-16.5 years participated in this study. Body mass index (BMI) was calculated. Pubertal stages were assessed according to methods of Marshall and Tanner. Testicular volume was determined using Prader orchidometer. Menarcheal age was recorded. All parents and students completed different questionnaires on demographic variables affecting pubertal timing such as socioeconomic conditions, psychosocial factors, exercise, nutritional status, chronic diseases, migration and birth weight. Using distribution percentiles of pubertal stages according to age, the relation between pubertal timing and factors affecting puberty was investigated. There was no significant association between exercise, birth weight, migration, chronic disease, and socioeconomic status and age of puberty onset. Menarcheal age of overweight and obese girls was significantly lower than that of girls with normal weight. In-family stress was the cause of early puberty in girls and of delayed puberty in boys.

Implications of climate change for evaporation from bare soils in a Mediterranean environment.

PubMed

Aydin, Mehmet; Yano, Tomohisa; Evrendilek, Fatih; Uygur, Veli

2008-05-01

The purpose of this study was to predict quantitative changes in evaporation from bare soils in the Mediterranean climate region of Turkey in response to the projections of a regional climate model developed in Japan (hereafter RCM). Daily RCM data for the estimation of reference evapotranspiration (ETr) and soil evaporation were obtained for the periods of 1994--2003 and 2070--2079. Potential evaporation (Ep) from bare soils was calculated using the Penman-Monteith equation with a surface resistance of zero. Simulation of actual soil evaporation (Ea) was carried out using Aydin model (Aydin et al., Ecological Modelling 182:91-105, 2005) combined with Aydin and Uygur (2006, A model for estimating soil water potential of bare fields. In Proceedings of the 18th International Soil Meeting (ISM) on Soils Sustaining Life on Earth, Managing Soil and Technology, Sanliurfa, 477-480pp.) model of predicting soil water potential at the top surface layer of a bare soil, after performances of Aydin model (R2 = 94.0%) and Aydin and Uygur model (R2 = 97.6) were tested. The latter model is based on the relations among potential soil evaporation, hydraulic diffusivity, and soil wetness, with some simplified assumptions. Input parameters of the model are simple and easily obtainable such as climatic parameters used to compute the potential soil evaporation, average diffusivity for the drying soil, and volumetric water content at field capacity. The combination of Aydin and Aydin and Uygur models appeared to be useful in estimating water potential of soils and Ea from bare soils, with only a few parameters. Unlike ETr and Ep projected to increase by 92 and 69 mm (equivalent to 8.0 and 7.3% increases) due to the elevated evaporative demand of the atmosphere, respectively, Ea from bare soils is projected to reduce by 50 mm (equivalent to a 16.5% decrease) in response to a decrease in rainfall by 46% in the Mediterranean region of Turkey by the 2070s predicted by RCM, and consequently, to decreased soil wetness in the future.

The distribution of the intestinal parasitic diseases in the Southeast Anatolian (GAP=SEAP) region of Turkey.

PubMed

Ak, Mucide; Keleş, Elif; Karacasu, Ferit; Pektaş, Bayram; Akkafa, Feridun; Ozgür, Servet; Sahinöz, Saime; Ozçirpici, Birgül; Bozkurt, Ali Ihsan; Sahinöz, Turgut; Saka, E Günay; Ceylan, Ali; Ilçin, Ersen; Acemioğlu, Hamit; Palanci, Yilmaz; Gül, Kadri; Akpinar, Nezahat; Jones, Trevor R; Ozcel, Mehmet A

2006-07-01

The physical alterations put in place by the Southeastern Anatolia Project will undoubtedly provide a remarkable economical growth and a social development in the area. In addition, the influence that formation of dam ponds, enlargement of irrigation areas, change of product and the way of cultivation, urbanization and industrialization will have an impact on the environment. To minimize the adverse effects of this process on human beings, a Community Health Project was completed by the teams participated by Ege, Dicle, Gaziantep and Harran Universities under the Directorate of Turkish Parasitology Association and by Southeastern Anatolia Project Regional Development Administration between 2001 and 2003. To identify individuals with parasite, feces samples were taken from a total of 4,470 individuals. Parasites were found in feces of 41.8% of men, 44.3% of women and 32.2% of children, 0-59 months old, who were included in the research and gave feces samples for parasites tests. These prevalence values indicate how widespread parasitic diseases are in the region. The high prevalence of parasitic diseases in this area is one of the causes of malnutrition in 40% of children. Parasites were detected in 44.2% of feces samples taken from rural areas and in 39.5% taken from urban areas. When the distribution of parasites detected in feces samples was studied, the most common parasites were Giardia intestinalis (18.1%), Entamoeba coli (11.8%), Ascaris lumbricoides (4.8%), Trichuris trichiura (4.5%) and Hymenolepis nana (3.9%). Distribution of parasites according to cities varied widely. The most frequently seen parasites were T. trichiura in Gaziantep; G. intestinalis in Batman, Mardin, Diyarbakir, Sirnak and Sanliurfa; and E. coli in Siirt, Kilis and Adiyaman. This study is the first investigation of intestinal parasite prevalence in a large region, specifically, in this GAP region and in Turkey, in general. There is no direct relationship between irrigating the cultivation areas and diffusion of parasitic diseases because the existence of intestinal parasites mentioned above is not related to the range of irrigation of cultivation areas, but is related to factors already discussed.

[Cystic echinococcosis in the Mersin province (119 cases)].

PubMed

Aksu, Müzeyyen; Sevimli, Feride Kırcalı; Ibiloğlu, Ibrahim; Arpacı, Rabia Bozdoğan

2013-01-01

This study was made to emphasize the importance of cystic echinococcosis in the Mersin province and to contribute to informarion regarding the geographic distribution of infection in Turkey. Seven different pathology laboratory records in the Mersin province between the period 2011-2012 were evaluated according to age, sex and organ involvement. In study period, a total of 119 cases of cystic echinococcosis were determined. Male patients constituted 52.94% of the cases, and female, 47.05%. The age distribution of these cases was between 5 and 76 years. Most of the cases appeared in 41-50 (22.68%) year old patients. The most common localizations for cystic echinococcosis was determined in the liver (n: 53, 44.53%) and lung (n: 39, 32.77%), followed by the kidney (n: 4, 3.36%), spleen (n: 3, 2.52%) and gall bladder (n: 3, 2.52%). In 3 cases (2.52%), multiorgan involvement was seen. Cystic echinococcosis is an important health problem in Turkey. The stray dogs, which play an important role in the contagiousness of the disease, should be kept under control and treated. Also, slaughtering of animals must be preformed under the supervision of veterinary surgeons and destruction of infected organs should be carried out under proper conditions in slaughterhouses.

Molecular Characterization and Chronobiology of Hypodermosis in Cattle Slaughtered in the Diyarbakir Province of Turkey.

PubMed

Sayın İpek, Duygu Neval

2016-06-01

The aim of present study was to investigate the chronobiology and identification of Hypoderma species in cattle slaughtered in the Diyarbakir Province of Turkey. In total, 736 hides and subcutaneous tissue of slaughtered cattle were examined for the presence of second- and third-instar larvae in the slaughterhouse between November 2012 and May 2013. Third-instar larvae were collected from the slaughterhouses, and gDNA isolates were examined by PCR-RFLP analysis of the cytochrome c oxidase I (COI) gene of mt-DNA using TaqI enzyme. In total, 62 out of 736 cattle (8.42%) were found to be positive for Hypoderma larvae. A total of 328 (90 second- and 238 third-instar) Hypoderma larvae were detected in the hide and subcutaneous tissue of the back of infested cattle. All the 238 third-instar larvae (100%) were identified as H. bovis by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis. The mean number of Hypoderma larvae in each cow was 5.29% (62/736). In the examined cattle, second-instar larvae were observed starting from the second week of January and subcutaneous nodules were found until the last week of April. H. bovis was the dominant species detected in the Diyarbakir Province.

Dynamics of HCV epidemiology in Aydin province of Turkey and the associated factors.

PubMed

Kirdar, Sevin; Aydin, Neriman; Tiryaki, Yasin; Ertugrul, Bulent; Coskun, Adil; Bilgen, Mehmet

2018-02-01

This paper gives an update on the local distributions of HCV genotypes in Aydin province of Turkey, provides a comparison with the previous records, and discusses the potential causal reasons shaping the evolving genotype profiles. Patient files from 2011 to 2016 were retrospectively analyzed, and newly detected cases were documented. Out of 286 patients, male and female ratios were determined to remain nearly the same (~50%). Genotype 1 was still the most common (90.2%), followed by genotype 3 (5.9%), genotype 2 (2.1%), and genotype 4 (1.4%) in frequency. There were international patients (4.50%). One patient had genotyped 2+3 together. Genotypes 4 and 2+3 were detected for the first time, and the patients with genotype 4 were interestingly all male and also domestic individuals. However, these patients traveled or lived abroad in the past due to occupational reasons, thereby likely acquired the infection while abroad. HCV surveillance system is currently inadequate and some infected patients may go undetected in the province. Remapping the regional distribution of HCV genotypes from time-to-time is required for identifying the local dynamics and causes leading to it. This process enhances the clinical preparation and readiness for the better management of the disease. © 2017 APMIS. Published by John Wiley & Sons Ltd.

Allium ekimianum: a new species (Amaryllidaceae) from Turkey

PubMed Central

Ekşi, Gülnur; Koyuncu, Mehmet; Özkan, Ayşe Mine Gençler

2016-01-01

Abstract Allium ekimianum is described here as a new species. This taxon belongs to the genus Allium section Allium and grows in Elazığ Province (East Anatolia, Turkey). It is a narrowly distributed species and morphologically most similar to Allium asperiflorum and Allium sintenisii, and Allium erzincanicum but it is clearly differentiated due to the curved stem, smooth pedicel surfaces, bracteole arrangements at pedicel bases, tepal lengths and surfaces. In this study, a comprehensive description, distribution map of Allium ekimianum, identification key, and detailed illustrations are provided for Allium ekimianum and related taxa. PMID:27212884

Occurrence and problems of high fluoride waters in Turkey: an overview.

PubMed

Oruc, Nazmi

2008-08-01

Endemic dental fluorosis was first observed in Turkey in Isparta Province, located in the SW of Anatolia, with mottled enamel related to the high levels of fluoride (1.5-4.0 ppm) in drinking waters, about 55 years ago. The origin of fluoride was attributed to the contents of minerals in volcanic rocks, consisting of pyroxene, hornblende, biotite, fluorapatite and glassy groundmass minerals. It was also reported about 35 years ago that severe dental and skeletal fluorosis has been observed in human beings and livestock in Dogubeyazit and Caldiran areas, located around Tendurek Volcano in eastern Turkey, where natural waters contained fluoride levels between 2.5 and 12.5 ppm. It was hypothesised that fluoride, which might be transported by fumaroles or escaped from devitrified lavas, could be held on the surface of some minerals and then exchanged with OH(-) in ground waters with high pH at the foothills of the young Tendurek Volcano. Endemic dental and skeletal fluorosis was also observed in the inhabitants in Kizilcaoren Village of Beylikova Town in Eskişehir Province situated in the midwest of Turkey, where the fluoride content of the drinking waters ranged from 3.9 to 4.8 ppm. The origin of high fluoride in the natural waters was related to the fluorspar deposits, occurring in the catchment area near the village. During the survey in the Güllü Village of Esme-Usak, located in south-midwest of Turkey, it was observed that most of the inhabitants born and raised in the village and aged between 10 and 30 years, showed mild to moderate levels of mottled enamel. The fluoride contents of the deep well waters used for drinking in the village, varied from 0.7 to 2.0 ppm. Amorphous microscopic fluorite existing in the Pliocene lake limestones was considered as a possible origin of fluoride in the waters.

[Seropositivity of Borrelia burgdorferi in risky groups in Van region, Turkey].

PubMed

Parlak, Mehmet; Bayram, Yasemin; Çıkman, Aytekin; Ceylan, Nesrin; Berktaş, Mustafa

2015-07-01

Lyme borreliosis, which is more prevalent in the northern hemisphere, is the most common tick-borne contagious disease among people living in the North America and Europe. The causative agent of Lyme borreliosis, Borrelia burgdorferi, is transmitted by the bites of ticks of the genus Ixodes. In Turkey, the seroprevalence of Lyme disease is increased in regions where ticks and tick-bite cases are prevalent. The present study aimed to determine the seroprevalence of Lyme borreliosis in people at risk, living in the rural areas of Van province, which is located in the eastern region of Turkey. No previous study on this topic has been performed in our province. The study included a total of 446 subjects (mean age: 39.6±15.5 years), of them 139 were male and 307 were female, living in the rural areas of Van province between January 2012 and July 2012. The serum samples collected from participants after informed consent were screened for the presence of B.burgdorferi IgG antibodies by ELISA method. Western blot (WB) method was used for the confirmation of positive or borderline positive samples, and also for the investigation of IgM antibodies. During the study, the individuals from whom samples were taken, were questioned whether they have ever been exposed to tick or insect bite. B.burgdorferi IgG positivity was detected in 17 (3.8%) of the cases, whereas it was within the limit values in 14 cases. A total of 31 samples which yielded positive and borderline positive results were retested by WB and 4 (12.9%) were detected as positive while 10 (32.3%) of the samples were indeterminate. B.burgdorferi IgM antibody positivity was not detected in any of the samples. Considering the WB as reference method, the rate of B.burgdorferi IgG seropositivity was estimated as 0.9% (4/446). Three of these four cases were defined as tick or insect bites. The seroprevalence rate of B.burgdorferi detected in the present study was low as compared to the results of the other studies reported from Turkey. The reason of this result might be from the geographical characteristics and the differences of tick fauna in our region. As a result, it was concluded that our province is not endemic for Lyme borreliosis, however for the reduction of tick exposure, emphasis must be placed on preventive health services for the individuals at risk.

Mining Centuries Old In situ Conserved Turkish Wheat Landraces for Grain Yield and Stripe Rust Resistance Genes

PubMed Central

Sehgal, Deepmala; Dreisigacker, Susanne; Belen, Savaş; Küçüközdemir, Ümran; Mert, Zafer; Özer, Emel; Morgounov, Alexey

2016-01-01

Wheat landraces in Turkey are an important genetic resource for wheat improvement. An exhaustive 5-year (2009–2014) effort made by the International Winter Wheat Improvement Programme (IWWIP), a cooperative program between the Ministry of Food, Agriculture and Livestock of Turkey, the International Center for Maize and Wheat Improvement (CIMMYT) and the International Center for Agricultural Research in the Dry Areas (ICARDA), led to the collection and documentation of around 2000 landrace populations from 55 provinces throughout Turkey. This study reports the genetic characterization of a subset of bread wheat landraces collected in 2010 from 11 diverse provinces using genotyping-by-sequencing (GBS) technology. The potential of this collection to identify loci determining grain yield and stripe rust resistance via genome-wide association (GWA) analysis was explored. A high genetic diversity (diversity index = 0.260) and a moderate population structure based on highly inherited spike traits was revealed in the panel. The linkage disequilibrium decayed at 10 cM across the whole genome and was slower as compared to other landrace collections. In addition to previously reported QTL, GWA analysis also identified new candidate genomic regions for stripe rust resistance, grain yield, and spike productivity components. New candidate genomic regions reflect the potential of this landrace collection to further increase genetic diversity in elite germplasm. PMID:27917192

The change in capacity and service delivery at public and private hospitals in Turkey: A closer look at regional differences

PubMed Central

2010-01-01

Background Substantial regional health inequalities have been shown to exist in Turkey for major health indicators. Turkish data on hospitals deserves a closer examination with a special emphasis on the regional differences in the context of the rapid privatization of the secondary or tertiary level health services. This study aims to evaluate the change in capacity and service delivery at public and private hospitals in Turkey between 2001-2006 and to determine the regional differences. Methods Data for this retrospective study was provided from Statistical Almanacs of Inpatient Services (2001-2006). Hospitals in each of the 81 provinces were grouped into two categories: public and private. Provinces were grouped into six regions according to a development index composed by the State Planning Organisation. The number of facilities, hospital beds, outpatient admissions, inpatient admissions (per 100 000), number of deliveries and surgical operations (per 10 000) were calculated for public and private hospitals in each province and region. Regional comparisons were based on calculation of ratios for Region 1(R1) to Region 6(R6). Results Public facilities had a fundamental role in service delivery. However, private sector grew rapidly in Turkey between 2001-2006 in capacity and service delivery. In public sector, there were 2.3 fold increase in the number of beds in R1 to R6 in 2001. This ratio was 69.9 fold for private sector. The substantial regional inequalities in public and private sector decreased for the private sector enormously while a little decrease was observed for the public sector. In 2001 in R1, big surgical operations were performed six times more than R6 at the public sector whereas the difference was 117.7 fold for the same operations in the same regions for the private sector. These ratios decreased to 3.6 for the public sector and 13.9 for the private sector in 2006. Conclusions The private health sector has grown enormously between 2001-2006 in Turkey including the less developed regions of the country. Given the fact that majority of people living in these underdeveloped regions are uninsured, the expansion of the private sector may not contribute in reducing the inequalities in access to health care. In fact, it may widen the existing gap for access to health between high and low income earners in these underdeveloped regions. PMID:21040539

Determination of inorganic elements in poppy straw by scanning electron microscopy with energy dispersive spectrometry as a means of ascertaining origin.

PubMed

Copur, E; Göger, N G; Orbey, T; Sener, B

2005-01-01

Cultivation of poppy as a source of opium alkaloids for legitimate medical purposes has a long tradition in Turkey. The main products are poppy straw and concentrate of poppy straw, obtained from dried poppy capsules. The aims of the study reported in the present article were to establish inorganic element profiles for the poppy-growing provinces of Turkey by means of x-ray analysis by scanning electron microscopy with energy dispersive spectrometry (SEM/EDS) and to explore the potential of the technique for determination of origin. Ten elements (sodium, magnesium, silicon, phosphorus, sulphur, chlorine, potassium, calcium, copper and zinc) were analysed in poppy straw samples from 67 towns in nine provinces. As regards the determination of origin, the most significant finding was the presence of copper and zinc in the poppy straw samples from 8 of the 15 towns in Afyon Province. Since those elements are not normally found in soil, it is assumed that their presence is the result of environmental (industrial) contamination. Differences in the samples from the other eight provinces were less significant, possibly a result of their geographical proximity. Nevertheless, differences in the samples were apparent. Because the findings are relative rather than absolute in terms of presence or absence of individual inorganic elements, further research is required to convert them into operationally usable results. The inorganic element profiles generated in the study have been used to form the basis for the development of a comprehensive database on poppy straw samples, which may be used in comparing samples and determining their origin.

[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.

Level of heavy metals in some edible and poisonous macrofungi from Batman of South East Anatolia, Turkey.

PubMed

Yesil, Omer Faruk; Yildiz, Abdunnasir; Yavuz, Omer

2004-07-01

The macrofungi specimens were collected and identified from locations around Batman province of Turkey. A group of 21 macrofungi were collected from 29 different locations and analysed for the heavy metal contents. The highest Pb and Cu levels were found in Russula rubroalba while the highest Cd level was determined for the species Agaricus xanthodermus. Fe level was maximum for the species Funalia trogii; Mn for Mycena personsii; Zn level was for Morchella esculenta and Co level was for the species Agaricus xanthodermus. The lowest Cd, Cu, Mn and Zn contents were found in Inotus hispidus.

Rockfall Modelling with Remedial Design and Measures along Part of a Mountainous Settlement Area, Southern Turkey

NASA Astrophysics Data System (ADS)

Güntel, Berna; Acar, Altay

2016-10-01

In June 2011, a heavy rainfall triggered a number of rockfalls from steep slopes and on slopes made of soft to loose soils capped by inhomogeneous hard rock blocks and masses in the Düziçi Town of Osmaniye Province in Turkey. Large rock blocks had damaged 15 prefabricated hotel rooms whereas the slope movement blocked the major road between Duzigi and hot spring facilities at numerous locations along 280 m. This paper describes remedial measures and design recommended according to the modelling process based on the collection of data and simulation of rockfall with Rocscience RockFall 5.0 software.

Natural radioactivity in various water samples and radiation dose estimations in Bolu province, Turkey.

PubMed

Gorur, F Korkmaz; Camgoz, H

2014-10-01

The level of natural radioactivity for Bolu province of north-western Turkey was assessed in this study. There is no information about radioactivity measurement reported in water samples in the Bolu province so far. For this reason, gross α and β activities of 55 different water samples collected from tap, spring, mineral, river and lake waters in Bolu were determined. The mean activity concentrations were 68.11 mBq L(-1), 169.44 mBq L(-1) for gross α and β in tap water. For all samples the gross β activity is always higher than the gross α activity. All value of the gross α were lower than the limit value of 500 mBq L(-1) while two spring and one mineral water samples were found to have gross β activity concentrations of greater than 1000 mBq L(-1). The associated age-dependent dose from all water ingestion in Bolu was estimated. The total dose for adults had an average value exceeds the WHO recommended limit value. The risk levels from the direct ingestion of the natural radionuclides in tap and mineral water in Bolu were determinated. The mean (210)Po and (228)Ra risk the value of tap and mineral waters slightly exceeds what some consider on acceptable risk of 10(-4) or less. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cost of Milk and Marketing Margins in Dairy Farms of Turkey

NASA Astrophysics Data System (ADS)

Uzunoz, Meral; Altintas, Gulcin; Akcay, Yasar

The study is based on the cost of milk and marketing margins in dairy farms in Tokat-Turkey with the help of primary data collected randomly from 62 farmers. In the study it was determined that milk production in dairy farms was relatively profitable in domestic (1.34), cross-bred (1.29) and culture (1.58) dairy cattle. It was found that marketing margins of milk were 183.33% for domestic, cross-breed and culture dairy cattle. As a result, although there were some structural problems for dairy farms such as high input prices, lack of cooperation among producers and long marketing chains between producers and retailers, it can be still perceived that the dairy farming can be one of the most important income sources for the farmers of rural provinces of Tokat-Turkey. Furthermore it should be stated that current livestock policy need to be regulated.

Aflatoxin M1 in buffalo and cow milk in Afyonkarahisar, Turkey.

PubMed

Kara, Recep; Ince, Sinan

2014-01-01

Potential hazardous human exposure to aflatoxin M1 (AFM1) via consumption of milk and milk products has been demonstrated by many researchers. The aim of this study was to investigate the presence of this mycotoxin in buffalo and cow milk samples in the city of Afyonkarahisar, Turkey. For this purpose, 126 buffalo and 124 cow milk samples were collected from dairy farms in Afyonkarahisar province. AFM1 levels were determined by high-performance liquid chromatography with tandem mass spectrometric detection. Although AFM1 was not detected in cow milk samples, AFM1 was found above the limit of detection (<0.008-0.032 µg/L) in 27% (34 out of 126) of the buffalo milk samples. The results of this study indicated the importance of continuous surveillance of commonly consumed milk or milk product samples for AFM1 contamination in Turkey.

Intestinal helminths of the white stork (Ciconia ciconia Linnaeus 1758) from an inter-route site in Turkey.

PubMed

Girisgin, Ahmet Onur; Birlik, Sezen; Senlik, Bayram; Yildirimhan, Hikmet Sami

2017-06-01

In Turkey, a study was conducted during the years 2009-2015 to detect the gastrointestinal helminth species of 18 white storks (Ciconia ciconia Linnaeus, 1758 (Aves: Ciconiiformes) sampled from aquatic or swamp areas of Bursa Province, one of the inter-route sites where storks intensely stay. The results of postmortem examination revealed that 17 (94.44%) white storks harboured one or more helminth species. Eight species of helminths were detected at the following prevalence rates: Dictymetra discoidea (38.88%), Chaunocephalus ferox (37.50%), Schistocephalus solidus (27.77%), Stephanoprora (Monilifer) spinulosa (18.75%), Echinoparyphium sp. (12.50%), Tylodelphys excavata (6.25%), T. clavata (6.25%), and Syncuaria ciconiae (6.25%). This study is the first report on the presence of all the above species except T. excavata from white storks in Turkey. Stephanoprora (M.) spinulosa was found in Ciconiiform birds for the first time in this study.

The Relationship between Teachers' Occupational Professionalism and Organizational Alienation

ERIC Educational Resources Information Center

Yorulmaz, Yilmaz Ilker; Altinkurt, Yahya; Yilmaz, Kursad

2015-01-01

The purpose of this study is to determine the relationship between occupational professionalism and organizational alienation levels of teachers. The study is designed as a survey model. The sample of the study consists of 303 teachers working in the Mugla province of Turkey. Participants were selected by using the disproportionate cluster…

Determination of Healthy Lifestyle Behaviors of High School Students

ERIC Educational Resources Information Center

Çelebi, Evrim; Gündogdu, Cemal; Kizilkaya, Aysel

2017-01-01

Healthy lifestyle behaviors can be defined as all the behaviors believed and applied by individuals to be healthy, maintain health and be protected from diseases. This study aims to determine the healthy lifestyle behaviors of high school students studying at the high schools in the Province of Elazig, Turkey. The study population of this…

76 FR 59495 - Presidential Determination on Major Illicit Drug Transit or Major Illicit Drug Producing...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

..., Haiti, Honduras, India, Jamaica, Laos, Mexico, Nicaragua, Pakistan, Panama, Peru, and Venezuela. A... provinces, are through Iran to Turkey and Western Europe; through Pakistan to Africa, Asia, and the Middle... of opium poppy cultivated in Pakistan is much less than Afghanistan, the country continues to qualify...

The Relationship between Perceived School Climate and the Adolescents' Adherence to Humanitarian Values

ERIC Educational Resources Information Center

Turhan, Muhammed; Akgül, Tülin

2017-01-01

This study investigates the relationship between students' perception of school climate and their adherence to humanitarian values. To this end, the study group consisted of 1094 students in 21 secondary schools in Elazig province of Turkey. The "School Climate Scale," developed by Çalik and Kurt, and the "Humanitarian Values…

Teachers' Perceptions Regarding School Principals' Coaching Skills

ERIC Educational Resources Information Center

Yirci, Ramazan; Özdemir, Tuncay Yavuz; Kartal, Seçil Eda; Kocabas, Ibrahim

2014-01-01

The purpose of this study was to find out teachers' perceptions about school principals' coaching skills. The study was carried out within qualitative research methods. The study group included 76 teachers in Elazig and 73 teachers in Kahramanmaras provinces of Turkey. All the data were processed using Nvivo 9 software. The results indicate that…

Opinions of Secondary School Mathematics Teachers on Mathematical Modelling

ERIC Educational Resources Information Center

Tutak, Tayfun; Güder, Yunus

2013-01-01

The aim of this study is to identify the opinions of secondary school mathematics teachers about mathematical modelling. Qualitative research was used. The participants of the study were 40 secondary school teachers working in the Bingöl Province in Turkey during 2012-2013 education year. Semi-structured interview form prepared by the researcher…

Positive Psychological Capital and Emotional Labor: A Study in Educational Organizations

ERIC Educational Resources Information Center

Tosten, Rasim; Toprak, Mustafa

2017-01-01

This study aims to explore the effects of teachers' psychological capital competencies on their emotional labor competencies based on their perceptions. It follows a quantitative research design adopting survey method. Data were collected from 266 teachers working in Siirt Province, Turkey. The results show that teachers have high levels of…

Exploring Turkish Mathematics Teachers' Content Knowledge of Quadrilaterals

ERIC Educational Resources Information Center

Butuner, Suphi Onder; Filiz, Mehmet

2017-01-01

The aim of this research was to examine mathematics teachers' performances in defining special types of quadrilaterals, identifying their family and hierarchically classifying them. In this vein, 33 of 58 primary school mathematics teachers working in the province of Yozgat, Turkey were voluntarily recruited for this survey, and they were asked to…

Ticks and Fleas Infestation on East Hedgehogs (Erinaceus concolor) in Van Province, Eastern Region of Turkey

PubMed Central

Goz, Yaşar; Yilmaz, Ali Bilgin; Aydin, Abdulalim; Dicle, Yalçın

2016-01-01

Background: Ixodid ticks (Acari: İxodidae) and fleas (Siphonaptera) are the major vectors of pathogens threatening animals and human healths. The aim of our study was to detect the infestation rates of East Hedgehogs (Erinaceus concolor) with ticks and fleas in Van Province, eastern region of Turkey. Methods: We examined fleas and ticks infestation patterns in 21 hedgehogs, collected from three suburbs with the greater of number gardens. In order to estimate flea and tick infestation of hedgehogs, we immobilized the ectoparasites by treatment the body with a insecticide trichlorphon (Neguvon®-Bayer). Results: On the hedgehogs, 60 ixodid ticks and 125 fleas were detected. All of the ixodid ticks were Rhipicephalus turanicus and all of the fleas were Archaeopsylla erinacei. Infestation rate for ticks and fleas was detected 66.66 % and 100 %, respectively. Conclusion: We detected ticks (R. turanicus) and fleas (A. erinacei) in hedgehogs at fairly high rates. Since many ticks and fleas species may harbor on hedgehogs and transmit some tick-borne and flea-borne patogens, this results are the important in terms of veterinary and public health. PMID:27047971

Epidemiological analysis of Leishmania tropica strains and giemsa-stained smears from Syrian and Turkish leishmaniasis patients using multilocus microsatellite typing (MLMT)

PubMed Central

Nasereddin, Abed; Onay, Hüseyin; Karaca, Emin; Özkeklikçi, Ahmet; Jaffe, Charles L.; Kuhls, Katrin; Özbilgin, Ahmet; Ertabaklar, Hatice; Demir, Samiye; Özbel, Yusuf; Töz, Seray

2017-01-01

Turkey is located in an important geographical location, in terms of the epidemiology of vector-borne diseases, linking Asia and Europe. Cutaneous leishmaniasis (CL) is one of the endemic diseases in a Turkey and according to the Ministry Health of Turkey, 45% of CL patients originate from Şanlıurfa province located in southeastern Turkey. Herein, the epidemiological status of CL, caused by L. tropica, in Turkey was examined using multilocus microsatellite typing (MLMT) of strains obtained from Turkish and Syrian patients. A total of 38 cryopreserved strains and 20 Giemsa-stained smears were included in the present study. MLMT was performed using 12 highly specific microsatellite markers. Delta K (ΔK) calculation and Bayesian statistics were used to determine the population structure. Three main populations (POP A, B and C) were identified and further examination revealed the presence of three subpopulations for POP B and C. Combined analysis was performed using the data of previously typed L. tropica strains and Mediterranean and Şanlıurfa populations were identified. This finding suggests that the epidemiological status of L. tropica is more complicated than expected when compared to previous studies. A new population, comprised of Syrian L. tropica samples, was reported for the first time in Turkey, and the data presented here will provide new epidemiological information for further studies. PMID:28403153

Molecular Characterization of Hypoderma SPP. in Domestic Ruminants from Turkey and Pakistan.

PubMed

Ahmed, Haroon; Simsek, Sami; Saki, Cem Ecmel; Kesik, Harun Kaya; Kilinc, Seyma Gunyakti

2017-08-01

The aim of this study was to determine the morphological and molecular characterization of Hypoderma spp. in cattle and yak from provinces in Turkey and Pakistan. In total, 78 Hypoderma larvae were collected from slaughtered animals in Turkey and Pakistan from October 2015 to January 2016. Thirty-eight of these 78 Hypoderma larvae were morphologically classified as third instar larvae (L3s) of Hypoderma bovis, 37 were classified as Hypoderma lineatum, and 3 were classified as suspected or unidentified. The restriction enzyme TaqI was used to differentiate the Hypoderma spp. by polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP). According to the sequences and the PCR-RFLP results, all larval samples from cattle from Turkey were classified as H. bovis, except for 1 sample classified as H. lineatum. All Hypoderma larvae from Pakistan were classified as H. lineatum from cattle and as Hypoderma sinense from yak. This study provides the first molecular characterization of H. lineatum (cattle) and H. sinense (yak) in Pakistan based on PCR-RFLP and sequencing results.

Insect Species Damage on Ornamental Plants and Saplings of Bartin Province and Its Vicinity in the Western Black Sea Region of Turkey

PubMed Central

Kaygin, Azize Toper; Sönmezyildiz, Hilmi; Ülgentürk, Selma; Özdemir, Işıl

2008-01-01

The objectives of this study were to identify harmful insect species, understand their biology, assess their damage potential and target plants and define distribution areas. There are a lot of native or cultured ornamental plants in Bartın and its surrounding (Çaycuma, Zonguldak, Karabük, Mengen, Devrek). These plants are herbaceous and woody species. Specimens were collected from various cultured and non-cultured plants. A total of 34 species belonging to 20 families of 5 orders were identified. The order Hemiptera was represented by the highest number of species (19 species), followed by Coleoptera (8), Lepidoptera (4), Orthoptera (2), and Dermaptera (1). Insect samples were collected from plants by net traps, special insect aspirators, and various insect traps. The identified species have been stored in the collection room of the Forest Entomology and Protection Unit, Bartın Forestry Faculty, Zonguldak Karaelmas University (Z.K.U.), Turkey. This is the first detailed study about insect species causing damage on ornamental plants and saplings of Bartın province and its vicinity, although similar studies of different regions exist. This research makes a very important contribution to the insect fauna of Bartın, its environs and Turkey. Twenty four of the identified species were new for Bartın and its vicinity, while the remainder had been previously recorded in different parts of Bartın. PMID:19325767

GIS based spatial pattern analysis: Children with Hepatitis A in Turkey.

PubMed

Dogru, Ahmet Ozgur; David, Ruusa Magano; Ulugtekin, Necla; Goksel, Cigdem; Seker, Dursun Zafer; Sözen, Seval

2017-07-01

This study aimed to provide an insight into the geographic distribution of Hepatitis A incidence considering their temporal distribution, spatial patterns, hot spots and clusters identification in three different age-group (0-4, 5-9 and 10-14) in Turkey. Province based tabular data, including monthly numbers of Hepatitis A cases in children, and the populations from 2001 to 2011 were used as the basic input of the study. Time series maps were created using Geographic Information Systems (GIS) to introduce the temporal changes in the morbidity rates of Hepatitis A. The spatial variation of Hepatitis A was measured using Moran's I at the global level and the local indicators of spatial associations (LISAs) Moran's I and Getis-Ord G i *(d) in order to identify influential locations through clusters and hot spots detection of Hepatitis A cases. The morbidity rates in children under the age of 5 were found significantly lower than the other age-groups, whereas the age-group 5-9 revealed the highest morbidity rates in the study area. The morbidity of Hepatitis A was detected very high for the years 2001, and 2005-2007. The identification of the highly vulnerable provinces was conducted using local Moran's I and local Getis-Ord G i *(d). The majority of clusters and hot spots were detected to be agglomerated in the Eastern Mediterranean and South-Eastern Anatolian Regions and Ceyhan, Asi and Southeast part of Firat-Dicle river basins in Turkey. Copyright © 2017 Elsevier Inc. All rights reserved.

Historical Significance from Turkish Students' Perspective

ERIC Educational Resources Information Center

Avarogullari, Muhammet; Kolcu, Nurten

2016-01-01

The purpose of this study is to determine how students in a south-western province of Turkey employ historical significance which is one of the second order concepts of historical thinking. 44 11th and 12th grade students participated in the study. They were asked to identify the most significant 10 persons in the history and provide their reasons…

Teachers' Views about Educational Research: A Qualitative Study

ERIC Educational Resources Information Center

Bas, Gökhan; Kivilcim, Zafer Savas

2017-01-01

The purpose of this case study is to examine the views of teachers' about educational research. The present research is designed as a qualitative case study. The group of this study is consisted of teachers (n = 27), working in primary, middle, and high schools in the province of Nigde in Turkey. An extensive literature review was made on…

Alternative Views of the Solar System among Turkish Students

ERIC Educational Resources Information Center

Cin, Mustafa

2007-01-01

This study examines middle-school students' alternative frameworks of the earth's shape, its relative size and its distance from the sun and the moon. The sample was selected in the province of Giresun in Turkey. Sixty-five 14-year-old students participated in the research. A structured interview consisting of open-ended questions was employed to…

Who Are Teachers? A Study of Identity Hierarchy

ERIC Educational Resources Information Center

Yilmaz, Ferat; Ilhan, Mustafa

2017-01-01

This study aims to create a hierarchy of identities for teachers' perceptions of the self. The research carried out as a survey study was conducted in Diyarbakir, a province in Turkey, with a study group of 261 teachers. This study employs a tool of data collection making it possible to present the six types of identities--namely, professional…

A Qualitative Study of Parental Resistance to Girls' Schooling

ERIC Educational Resources Information Center

Alat, Zeynep; Alat, Kazim

2011-01-01

The aim of this qualitative study was to explore the reasons for parental resistance to girls' schooling. The study was conducted in Ordu, Giresun, Gumushane, and Sinop provinces of Turkey where school enrollment rates for girls were among the lowest in the Black Sea Region. The results showed that obstacles for female education varied and…

Teachers' Perceptions about School Violence in One Turkish City

ERIC Educational Resources Information Center

Yavuzer, Yasemin; Gundogdu, Rezzan; Dikici, Ayhan

2009-01-01

The aim of this study is to determine the types and frequencies of violence encountered by teachers in primary and high schools in Nide province in Turkey, and, in addition, to determine the perceptions of teachers regarding the reasons for and methods of prevention of violent actions at schools. One hundred forty-two teachers were chosen for this…

A Study of Democratic School Culture Perceptions of Sport High School Students

ERIC Educational Resources Information Center

Isikgöz, Enes

2016-01-01

In this study; the perceptions of the students studying at sport high schools about democratic school culture were analysed in accordance with different variables. Participants of the research consisted of 216 students studying at Sport High Schools in Sakarya and Batman Provinces of Turkey. The data were collected with the Democratic School…

Metal concentrations of wild edible mushrooms from Turkey.

PubMed

Sarikurkcu, Cengiz; Tepe, Bektas; Solak, Mehmet Halil; Cetinkaya, Serap

2012-01-01

In the present study, the contents of Zn, Fe, Cu, Mn, Co, Ni, Pb, Cd, Cr, Al, Ca, Mg, and K in Agaricus campestris, Agrocybe cylindracea, Collybia dryophila, Helvella leucopus, Russula delica, Tricholoma auratum, Amanita ovoidea, Melanoleuca excissa, Rhizopogon roseolus, Russula chloroides, Volvoriella gloiocephala, Lyophyllum decastes, Morcella angusticeps, Morchella esculenta and Morcella eximia collected from Isparta, Mugla, and Osmaniye provinces (Turkey) were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) after microwave digestion. The intake of heavy metals (Pb, Cd) and other metals (Fe, Cu, Zn) by consumption of 30 g dry weight of mushrooms daily poses no risk at all except in A. cylindracea and H. leucopus (for Cd) for the consumer.

Earthworms from Bursa Uludağ Mountain, with first record of Octolasion cyaneum (Savigny, 1826) from Turkey.

PubMed

MisirlioĞlu, İbrahİm Mete

2018-03-12

Uludağ is the highest mountain (2.543 m) of the Marmara region in Bursa Province, western Turkey. The Uludağ National Park has rich biodiversity in terms of fauna and flora. Habitats of the park range from maquis on the lower slopes, through deciduous woodland and beech and fir forest to alpine meadows at the highest elevations. The first earthworm records from the Uludağ Mountain were done by Zicsi (1973). His work was continued by Omodeo and Rota (1989, 1991). Species records in these works were based on limited sampling. The current study is the first comprehensive study of earthworms in the Uludağ Mountain area.

Sugars, organic acids, and phenolic compounds of ancient grape cultivars (Vitis vinifera L.) from Igdir province of Eastern Turkey.

PubMed

Eyduran, Sadiye Peral; Akin, Meleksen; Ercisli, Sezai; Eyduran, Ecevit; Maghradze, David

2015-01-13

The Eurasian grapevine (Vitis vinifera L.) is the most widely cultivated and economically important horticultural crop in the world. As a one of the origin area, Anatolia played an important role in the diversification and spread of the cultivated form V. vinifera ssp. vinifera cultivars and also the wild form V. vinifera ssp. sylvestris ecotypes. Although several biodiversity studies have been conducted with local cultivars in different regions of Anatolia, no information has been reported so far on the biochemical (organic acids, sugars, phenolic acids, vitamin C) and antioxidant diversity of local historical table V. vinifera cultivars grown in Igdir province. In this work, we studied these traits in nine local table grape cultivars viz. 'Beyaz Kismis' (synonym name of Sultanina or Thompson seedless), 'Askeri', 'El Hakki', 'Kirmizi Kismis', 'Inek Emcegi', 'Hacabas', 'Kerim Gandi', 'Yazen Dayi', and 'Miskali' spread in the Igdir province of Eastern part of Turkey. Variability of all studied parameters is strongly influenced by cultivars (P < 0.01). Among the cultivars investigated, 'Miskali' showed the highest citric acid content (0.959 g/l) while 'Kirmizi Kismis' produced predominant contents in tartaric acid (12.71 g/l). The highest glucose (16.47 g/100 g) and fructose (15.55 g/100 g) contents were provided with 'Beyaz Kismis'. 'Kirmizi Kismis' cultivar had also the highest quercetin (0.55 mg/l), o-coumaric acid (1.90 mg/l), and caffeic acid (2.73 mg/l) content. The highest ferulic acid (0.94 mg/l), and syringic acid (2.00 mg/l) contents were observed with 'Beyaz Kismis' cultivar. The highest antioxidant capacity was obtained as 9.09 μmol TE g(-1) from 'Inek Emcegi' in TEAC (Trolox equivalent Antioxidant Capacity) assay. 'Hacabas' cultivar had the highest vitamin C content of 35.74 mg/100 g. Present results illustrated that the historical table grape cultivars grown in Igdir province of Eastern part of Turkey contained diverse and valuable sugars, organic acids, phenolic acids, Vitamin C values and demonstrated important antioxidant capacity for human health benefits. Further preservation and use of this gene pool will be helpful to avoid genetic erosion and to promote continued agriculture in the region.

Major causes of organ/carcass condemnation and financial loss estimation in animals slaughtered at two abattoirs in Bursa Province, Turkey.

PubMed

Yibar, Artun; Selcuk, Ozgur; Senlik, Bayram

2015-01-01

An abattoir survey was conducted from July 2012 to December 2012 to determine the major causes of organ and carcass condemnation and to estimate the associated direct financial loss at two abattoirs in Bursa Province in Turkey. A total of 22,872 sheeps and 5363 cattle were examined by postmortem inspection using standard inspection procedures. The total economic loss in two abattoirs was estimated from the summation of organ and carcass condemnation in six-month period. The retail prices of offal (lung, liver, kidney, heart, and spleen) and kg price of cattle and sheep carcasses were obtained from local markets. The results of postmortem examination indicated that a total of 658 (2.33%) offals and 93 (0.32%) carcasses were condemned. While the main causes of organ condemnation were hydatidosis and fasciolosis, carcasses were condemned mainly due to tuberculosis and jaundice. The total revenue in 2012 for all animals (164,080 sheeps and 56,035 cattle) slaughtered in 15 abattoirs in Bursa Province was 144,401,765 USD. This study showed that financial loss due to organ and carcass condemnations at two abattoirs in six-month period was 245,483 USD (0.17% of the total annual revenue of all slaughtered animals at 15 abattoirs). In sheep, six-month financial loss was estimated at 3281 USD and 4015 USD from organ condemnation due to fasciolosis and hydatidosis, respectively. In cattle, total loss was calculated as 4042 USD and 12,321 USD due to fasciolosis and hydatidosis, respectively. A common cause of carcass condemnation in cattle was tuberculosis, totalling 214,995 USD in losses, whereas condemnation due to tuberculosis was not determined in sheep. The current study also showed that six-month monetary losses from carcass condemnation of sheep and cattle due to jaundice were 8099 USD and 6026 USD, respectively. From the data obtained in this study, it can be concluded that bacterial and parasitic diseases remain common and cause considerable economic loss in Bursa Province, Turkey. The result of this abattoir study provided regional information on major causes of organ and carcass condemnation in sheep and cattle slaughtered at two abattoirs as well as giving an estimation of the direct financial losses. Copyright © 2014 Elsevier B.V. All rights reserved.

Clinical and demographic features of pediatric burns in the eastern provinces of Turkey

PubMed Central

2011-01-01

Background The aim of this study is to perform a retrospective analysis of the causes of burns observed in children in the eastern provinces of Turkey. Method In this study, patients were studied retrospectively with regard to their age, sex, cause of burns, seasonal variations, social and economic factors, length of hospital stay, burned body surface area, medical history, site of injury, and mortality. Results A total of 125 patients undergoing inpatient treatment were male, (53.2%) and 110 were female (46.8%). The most common causes of burns in patients treated on an inpatient basis were scald burns (65.5%) and tandir burns (15.7%). The mean total body surface area of all the patients was 12.17+9.86%. When the patients were grouped according to tandir, cauldron, and others burn causes, a significant difference was seen between the in burn percentages caused by tandir and cauldron burns and other causes (p < 0.001). Higher burn percentages were seen for cauldron burns than for tandir burns (p < 0.05). The average length of hospital stay was 17.67+13.64 days. When the patients were grouped according to burn causes (tandir, cauldron, and others), a significant difference was determined between the hospitalization periods of patients with tandir burns and other burn causes (p = 0.001) The most commonly proliferating microorganism in burned areas was Pseudomonas aeruginosa (20.4%). Of the 235 patients, 61 were treated in operating rooms. During the 24-month period of the study, 2 of the 235 patients died (0.85%). Conclusion Pediatric burns in the eastern part of Turkey are different from those in other parts of Turkey, as well as in other countries. Due to the lifestyle of the region, tandir and cauldron burns, which cause extensive burn areas and high morbidity, are frequently seen in children. Therefore, precautions and educational programs related to the use of tandirs and cauldrons are needed in this region. PMID:21244683

An Assessment of Turkish Young Pupils' Environmental Literacy: A Nationwide Survey

ERIC Educational Resources Information Center

Erdogan, Mehmet; Ok, Ahmet

2011-01-01

The purpose of this nationwide survey was to assess young Turkish pupils' environmental literacy (EL) level by considering six EL components. The sample of the study comprised of 2,412 fifth graders selected from 78 elementary schools (26 private and 52 public) in 26 provinces of Turkey. Data were obtained through the use of an elementary school…

Examination of High School Students' Metaphoric School Perceptions in Terms of Various Variables: Some Evidence from Turkey

ERIC Educational Resources Information Center

Tastan, Nuray

2013-01-01

In this study, the metaphoric school perceptions of high school students were examined in terms of gender and grade. For this purpose, 892 students from seventeen different high schools in central districts of Ankara province participated in the study. The participants filled in the "Scale for School Perception (SSP)". The validity and…

An Evaluation of Changes in the Curriculum in Elementary School Level in Turkey

ERIC Educational Resources Information Center

Helvaci, M. Akif

2009-01-01

The aim of this study is to evaluate the changes in the curriculum of 1-5 grades in Elementary Schools and the efficiency of school administrator in managing change in the change process. The questionnaire was applied to the school administrators for the elementary schools of Usak province of Turkiye. The questionnaire comprises 3 open-ended…

Teaching Cell Division to Secondary School Students: An Investigation of Difficulties Experienced by Turkish Teachers

ERIC Educational Resources Information Center

Oztap, Haydar; Ozay, Esra; Oztap, Fulya

2003-01-01

This study examines the difficulties biology teachers face when teaching cell division in the secondary schools of the central part of the Erzurum province in Turkey. During this research, a questionnaire was distributed to a total of 36 secondary school biology teachers. Findings of the study indicate biology teachers perceive cell division as…

The Problem-Solving Skills of the Teachers in Various Branches

ERIC Educational Resources Information Center

Temel, Veysel

2015-01-01

The aim of this study was to determine the problem-solving skills of the teachers in various branches in Çat town of Erzurum Province in Turkey, using some variables. A total of 153 teachers (84 females, 69 males and age: 1.6536±0.72837) from different departments participated in the study. Problem Solving Inventory, developed by Heppner and…

Educational Managers' Opinions Regarding the Inservice Training in Turkey: A Case Study of the Agri Province

ERIC Educational Resources Information Center

Demirel, Ihsan Nuri

2015-01-01

In this study, research was carried out in order to find out whether the certificate system which requires attendants of in-service training is adequate; whether their achievements are sufficiently evaluated in the appointment and ranking processes; whether in-service training is accepted as both a right and a responsibility of the institutions;…

Views of Teachers Working in South-East Anatolia Region Regarding Current Problems in Education

ERIC Educational Resources Information Center

Bagceci, Birsen

2017-01-01

The purpose of this study is to identify the current problems of the teachers working in the provinces of Southeastern Anatolia in Turkey and to list these problems according to their importance. Screening model is used in the study. One open-ended question was asked (identify seven problems related to the education system and order them according…

Investigation of High School Students' Attitude and Anxiety Levels towards Mathematics in Terms of Some Variables

ERIC Educational Resources Information Center

Dursun, Semsettin

2015-01-01

The purpose of this study was to investigate Turkish high school students' attitude and anxiety levels towards mathematics. For this purpose, the methodology employed in this study was a descriptive study. The participants of the study consisted of 361 high school students from three different high school types from a province in Turkey during…

The Level of Implementation of the Strategic Management in Primary Schools

ERIC Educational Resources Information Center

Yenipinar, Senyurt; Akgün, Nuri

2017-01-01

In this study, primary school principals and teachers apply determination of the degree to which the views of the primary institutions. The research was carried out in the scan; working population in Istanbul province, Turkey on the Asian side in the Atasehir, Kadiköy, Kartal, Maltepe and the townships of Sultanbeyli the academic year 2011-2012,…

The Investigation of Science Process Skills of Science Teachers in Terms of Some Variables

ERIC Educational Resources Information Center

Aydogdu, Bülent

2015-01-01

This study aimed to investigate basic process skills, integrated process skills and overall science process skills of science teachers in terms of some variables. This study had a survey design. The study population consisted of 170 science teachers from a province located in the Central Anatolia Region of Turkey. The study data were obtained from…

The Artist Image: How Do Children Depict Artists?

ERIC Educational Resources Information Center

Oguz, Aysegul

2016-01-01

The aim of this study is to find out the artist image 5th grade elementary students have in their mind. Study group consisted of 60 students from the 5th grade elementary school in Rize province of Turkey during the 2014 instruction year. For data collection, an interview form was used consisting of 9 questions developed by researcher. An expert…

Assessing farm tractor incidents and awareness levels of operators for tractor safety issues in the Hatay province of Turkey.

PubMed

Keskin, S Görücü; Keskin, M; Soysal, Y

2012-04-01

Studies and statistical data on safety issues related to farm tractors and machinery are very limited in developing countries, including Turkey. This study was carried out to investigate tractor-related incidents in the Hatay province, located in the mid-south of Turkey. A questionnaire was conducted with 107 tractor operators using face-to-face interviews. Data were evaluated according to the incident type, machinery involved, and mechanism of injury or fatality. A total of 101 incidents were reported by 77 of the 107 respondents. Most of the incidents were due to tractor rollovers (65.4%), 14.8% of the incidents were due to entanglement of body parts in moving machinery, and 12.9% involved crashing into other vehicles or obstacles. The leading cause of the incidents was personal mistakes (60.4%). Fatalities resulted from 25.7% of the incidents, while 45.5% of the incidents caused non-fatal injuries. Only 5.6% of the tractors had a ROPS-enclosed cab. The percentage of ROPS-equipped tractors was 19.6%, while 41.3% of the tractors had a shade cover and 33.6% had no protective structure. Only one of the respondents used a seatbelt, although 44.9% of them stated that seatbelts should be used. It was also found that only 13.5% of the operators had training in work safety, while 95.1% stated that incidents might be reduced if people were trained. Development of appropriate policies and training programs are needed for safer operation of agricultural machinery to reduce injuries and fatalities due to farm accidents.

Evaluation of metabolic syndrome prevalence in semi-rural areas of Central Anatolia, Turkey.

PubMed

Arikan, Inci; Metintas, Selma; Kalyoncu, Cemalettin; Colak, Omer; Arikan, Ufuk

2009-08-01

To assess the prevalence and clustering of components of metabolic syndrome (MetS) in semi-rural areas of Central Anatolia, Turkey. This study was conducted between January and August 2008 on a randomly selected sample of participants from semi-rural settlement areas of the Eskisehir province, Central Anatolia, Turkey. The MetS was diagnosed as the presence of 3, or more risk factors according to the National Cholesterol Education Program-Expert Panel Adult Treatment Panel III (NCEP ATP III) criteria. The MetS prevalence was standardized according to age, and logistic regression was used to determine the risk factors affecting prevalence. The study group composed of 2,766 people (40.4% male, 59.6% female). The corrected MetS prevalence according to age was 27.6%, with values of 19.4% in males, and 33.2% in females. The prevalence increased with increasing age in both genders. Groups engaged in heavy physical exercise, and smoking showed decreased odds of having MetS, while MetS risk was lower in men who consumed proper amounts of red meat, fruits, and vegetables. In the MetS group, central obesity risk was higher for women, whereas hypertriglyceridemia risk was higher for men. In the non-MetS group, hypertension, and central obesity risks were higher for women, whereas hypertriglyceridemia risk was higher for men. It was concluded that MetS is a major problem in the Eskisehir province, and it is imperative that changes in lifestyle be made within this population to reduce the risk factors for the condition.

Effects of the chernobyl disaster on thyroid cancer incidence in Turkey after 22 years.

PubMed

Acar, Hasan; Cakabay, Bahri; Bayrak, Ferit; Evrenkaya, Tülay

2011-01-01

Background. Separate studies involving people who survived atomic bombs have shown that the risk for cancer remains high after 40 years, compared with the risk in the general population. An elevated risk may also remain in regions of Turkey near the Chernobyl disaster. Patients and Methods. A multidisciplinary study conducted in 2008, 22 years after the Chernobyl disaster, examined the thyroid cancer incidence in Rize, a province of Turkey located on the shore of the middle Black Sea. Approximately 100,000 people were screened, and a fine-needle aspiration biopsy was performed in 89 patients. Results. Based on postoperative histopathological examinations, thyroid cancer was diagnosed in six of the 100,000 people screened. Conclusion. Given a thyroid cancer frequency of approximately 8 in 100,000 in the Turkish population, according to the Turkish Cancer Research Association, the rate in Rize reflects no increase in the thyroid cancer incidence 22 years after the Chernobyl disaster.

[Confirmation of West Nile virus seroreactivity in central nervous system infections of unknown etiology from Ankara Province, Central Anatolia, Turkey].

PubMed

Ergünay, Koray; Özkul, Aykut

2011-04-01

West Nile virus (WNV) infections may trigger febrile conditions and/or neuroinvasive disease in a portion of the exposed individuals. Serosurveillance data from various regions of Turkey indicate WNV activity. The aim of this study was to confirm the antibody specificity of the serum samples via virus neutralization assay, previously reported to be reactive for WNV IgM. The samples originated from two individuals with the preliminary diagnosis of aseptic meningitis/encephalitis of unknown etiology in 2009 and had been classified as probable WNV infections. Cerebrospinal fluid and sera samples of these patients had been evaluated as negative for WNV RNA and IgG antibodies. Only one serum sample could be included in the neutralization assay due to the limited amounts in the current investigation. The sample was observed as positive in dilutions of 1/20 and 1/40, thus confirming the diagnosis of WNV-related central nervous system infection in a 62 year-old female patient from Ankara, Central Anatolia, Turkey.

Molecular detection and prevalence of feline hemotropic mycoplasmas in Istanbul, Turkey.

PubMed

Cetinkaya, Handan; Haktanir, Damla; Arun, Seckin; Vurusaner, Cem

2016-01-01

The aim of this study was to investigate Mycoplasma spp. species in blood samples of the domestic cats from the province of Istanbul, Turkey. Three hundred eighty four blood samples of client-owned cats were used for the identification of Mycoplasma haemofelis (Mhf), Candidatus Mycoplasma haemominutum (CMhm) and Candidatus Mycoplasma turicensis (CMt) by Polymerase Chain Reaction (PCR) and Restriction Fragment Length Polymorphism (RFLP) assays. Out of 384 blood samples, 74 (19.3%) were positive for one of Mycoplasma species. The total prevalence of Mhf, CMhm and CMt infections was 9.9%, 17.7% and 0.8% respectively. The most common species was CMhm. Co-infections were mostly with Mhf/CMhm and the frequency was 8.1%. Two cats were infected with three species. The current study was the first molecular prevalence study of hemotropic mycoplasmas in Istanbul, reporting the presence of CMt for the first time in Turkey. Prevalence of feline mycoplasma was notably high in Istanbul and PCR assay could be preferred rather than the microscopic examination for the diagnosis.

The Graphical Cadastre Problem in Turkey: The Case of Trabzon Province.

PubMed

Demir, Osman; Çoruhlu, Yakup Emre

2008-09-11

Cadastral projects in Turkey have been accelerated in recent years by the involvement of the private sector. These projects aim at completing the country's cadastre, along with producing bases in standards that could be a foundation for Land Registry and Cadastre Information System (LRCIS). It is possible to produce cadastral data with today's technological means. In this context, three dimensional cadastre data can be properly produced, especially in digital cadastre projects with the required point accuracy. Nevertheless this is not enough for LRCIS. The cadastre bases that have been produced so far by different methods with different scales and bases, with or without coordinates, should also be converted into digital form based on National Basic GPS Network of Turkey (NBGN) in required point-location accuracy. As the result of evaluation of graphical cadastre bases produced without coordinates, actual land measurements, and information obtained from sheets and field book data together, it was found out that there are significant base problems in the graphical maps. These bases, comprising 20% of Turkey's cadastre constitutes the most important bottleneck of completing the country's cadastre. In the scope of this paper, the possibilities of converting the field book measurement values of graphic cadastre bases into digital forms in national coordinate system by comparing them with actual land measurements are investigated, along with Turkey's Cadastre and its problems.

The Graphical Cadastre Problem in Turkey: The Case of Trabzon Province

PubMed Central

Demir, Osman; Çoruhlu, Yakup Emre

2008-01-01

Cadastral projects in Turkey have been accelerated in recent years by the involvement of the private sector. These projects aim at completing the country's cadastre, along with producing bases in standards that could be a foundation for Land Registry and Cadastre Information System (LRCIS). It is possible to produce cadastral data with today's technological means. In this context, three dimensional cadastre data can be properly produced, especially in digital cadastre projects with the required point accuracy. Nevertheless this is not enough for LRCIS. The cadastre bases that have been produced so far by different methods with different scales and bases, with or without coordinates, should also be converted into digital form based on National Basic GPS Network of Turkey (NBGN) in required point-location accuracy. As the result of evaluation of graphical cadastre bases produced without coordinates, actual land measurements, and information obtained from sheets and field book data together, it was found out that there are significant base problems in the graphical maps. These bases, comprising 20% of Turkey's cadastre constitutes the most important bottleneck of completing the country's cadastre. In the scope of this paper, the possibilities of converting the field book measurement values of graphic cadastre bases into digital forms in national coordinate system by comparing them with actual land measurements are investigated, along with Turkey's Cadastre and its problems. PMID:27873830

First detection of Echinococcus multilocularis in rodent intermediate hosts in Turkey.

PubMed

Avcioglu, Hamza; Guven, Esin; Balkaya, Ibrahim; Kirman, Ridvan; Bia, Mohammed Mebarek; Gulbeyen, Hatice; Kurt, Ali; Yaya, Sali; Demirtas, Sadik

2017-11-01

Echinococcus multilocularis is the causative agent of alveolar echinococcosis (AE), a potentially fatal zoonotic disease. Large parts of Turkey are considered as endemic for E. multilocularis. The aim of this study was to determine the occurrence of metacestode of E. multilocularis in wild rodents in Erzurum, an endemic region for human AE in Turkey. During the sampling period, a total of 498 rodents were trapped in twenty counties of Erzurum Province. Suspected lesions were observed on the livers of 48 rodents, and then partial fragment of mitochondrial 12S rRNA gene was PCR-amplified. Five liver samples exhibited E. multilocularis infection. The prevalence of E. multilocularis for Microtus spp. was 1·3%. All of the infected rodents had fertile metacestodes. Infected rodents were morphologically and molecularly analysed and were confirmed to be Microtus irani by the mitochondrial cytochrome b gene sequence analysis. This is the first report of the presence of E. multilocularis in rodent intermediate hosts in Turkey. Our findings of infected M. irani with protoscoleces show that this rodent can act as suitable intermediate host for E. multilocularis' life cycle in Turkey. However, there was a complete lack of data on the infection of carnivores from the country. An extensive survey is recommended to determine the prevalence of E. multilocularis in definitive hosts in this endemic region.

Dobrava hantavirus variants found in Apodemus flavicollis mice in Kırklareli Province, Turkey.

PubMed

Polat, Ceylan; Sironen, Tarja; Plyusnina, Angelina; Karatas, Ahmet; Sozen, Mustafa; Matur, Ferhat; Vapalahti, Olli; Oktem, I Mehmet Ali; Plyusnin, Alexander

2018-05-01

Hantaviruses infect humans via inhalation of viral particles within secretions of infected rodents or rarely through direct contact with infected rodents. Determining the prevalence of hantavirus infections among rodent populations is of vital importance to obtain information on hantavirus-related cases and to predict possible outbreaks. We hypothesized that DOBV strains circulating in the Thrace Region in Turkey would be related to other Balkan DOBV strains. In this study, hantavirus infections in the rodent population of the Kırklareli-İğneada Region (north-western Turkey, near the Bulgarian border) were investigated. This region is of particular importance, as it is located in the south-eastern margin of the European continent and was used as an entrance point of Asian faunal elements into Europe. DOBV infection was detected in eight of 73 rodents; all were of the Apodemus flavicollis species. Partial sequences of the viral S-, M-, and L-genome segments were recovered and compared with previously reported DOBV sequences. The newly characterized Turkish strains were similar to other DOBV variants. Silent nucleotide mutations were dominant. The hantavirus prevalence in the İğneada region was similar to what has been reported in Greece and Bulgaria. For the first time, the M-segment sequences of DOBV from Turkey were recovered and genetic data of hantaviruses from Thrace region of Turkey were obtained. © 2018 Wiley Periodicals, Inc.

Distribution of HLA-B27 and CYP2D6*4 mutations in the middle Black Sea area (Tokat) of Turkey.

PubMed

Sahin, S; Aydogan, L; Benli, I; Ozyurt, H

2011-12-02

We analyzed distribution of HLA-B27 and CYP2D6*4 mutations in 249 patients from Tokat province in Turkey with symptoms of arthritis, sacroiliac, joint and back pain, using a LightCycler 480 II Real-Time PCR thermal cycler. The Genes-4U was applied for studying HLA-B27 mutation, and the Tib-Molbiol commercial kit was used to examine the CYP2D6*4 mutation. Among the 249 patients, 18.5% had the HLA-B27 mutation. The CYP2D6*4 mutation was found in 22.0% (six homozygotes). Ten patients had both mutations. These frequencies are similar to what has been reported from other populations.

Effectiveness of Simultaneous Prompting in Small Group: The Opportunity of Acquiring Non-Target Skills through Observational Learning and Instructive Feedback

ERIC Educational Resources Information Center

Gursel, Oguz; Tekin-Iftar, Elif; Bozkurt, Funda

2006-01-01

A multiple probe study across behaviors, replicated across students, assessed the effectiveness of simultaneous prompting (SP) in a small group teaching arrangement on teaching (a) to show the provinces, rivers, and border countries of Turkey on a map and (b) to expressively identify the names of the symbols which are usually used in math.…

Reading the Stoic Epictetus: A Manual for Leading

ERIC Educational Resources Information Center

Romaneck, Greg M.

2007-01-01

Epictetus was born in about the year 55 AD, in the Roman province of Phyrgia in what people now call central Turkey. A slave at birth and a limp due to his master's punishment, Epictetus did not stymie his interest in seeking a balanced perspective on life. He became one of the leading stoics of his age. He taught a variety of proteges, including…

Student Perspectives on Study Skills in a Turkish State Secondary School Sample from Adana

ERIC Educational Resources Information Center

Kutlu, M. Oguz; Korkmaz, Sadiye

2013-01-01

The primary aim of this study was to examine the preferences of 8th grade students who had high academic grades in several study skills categories. The study group consisted of 23 8th grade students who were attending a state secondary school in the province of Adana, Turkey, during the 2012-2013 academic year. The research method was qualitative.…

A Review on Reading-Supported Values Education of 7th Grade Students (Case of Kars Province, Turkey)

ERIC Educational Resources Information Center

Karahan, Berna Ürün; Atalay, Tazegül Demir

2017-01-01

As is known, reading is a skill the individual faces throughout his/her life. Reading, which is also one of the four basic language skills, allows an individual to establish a connection with life. So that, self-improvement of the individual, the process of understanding and interpreting what is happening around him/her, expressing himself/herself…

Self-Esteem in Decision Making and Decision-Making Styles of Teachers

ERIC Educational Resources Information Center

Temel, Veysel; Birol, Sefa Sahan; Nas, Kazim; Akpinar, Selahattin; Tekin, Murat

2015-01-01

The aim of the study was to examine the self-esteem in decision-making and decision-making styles of the teachers in various branches of Çat town of Erzurum Province, Turkey in terms of some variables in 2014-2015 year. A total of 153 teachers (84 females and 69 males) (age (? = 1.6536 ± 0.72837) from different departments participated in the…

Metabauxite horizons containing remobilized-origin gem diaspore and related mineralization, Milas-Muğla province, SW Turkey

NASA Astrophysics Data System (ADS)

Hatipoğlu, Murat; Türk, Necdet; Chamberlain, Steven C.; Murat Akgün, A.

2010-10-01

Remobilized-origin gem diaspore and related minerals occur as infill within structurally controlled voids that developed in the upper of two distinct karst unconformity-type metabauxite (diasporite) horizons in the İlbir Mountains area of the Milas-Muğla province, SW Turkey. Colour-change diaspore (trademarked as zultanite) and associated mineral specimens (greenish muscovite, chloritoid, donbassite, specular hematite, ilmenite, goethite, and younger calcite) occur in fracture zones (veins and open structures) that cross-cut the metabauxite horizons. The mineralized fracture zones do not extend into the enclosing marbles, probably because of the ductility contrast between the brittle bauxite and relatively plastic carbonate beds. Thick, white to light gray and dark gray limestone beds were deposited in the İlbir Mountains area during the Cretaceous (146-65 Ma), and contain two stratigraphically distinct karst-fill bauxite horizons. Al-, Fe-, Si- and Ti-rich solutions that infiltrated the karstified limestone probably originated from altered schist and gneiss that surround the basin. The limestone beds (>2000 m thick) were subjected to burial metamorphism, forming marble. Subsequently, the marble block was folded during nappe emplacement toward the SSW as part of late Alpine contractional deformation during the Paleogene (65-23.8 Ma). The upper bauxite horizons within the folded block were cross-cut by fracture zones because of their relatively brittle rheology. At this time, increased pressure and temperature in the bauxite horizons resulted in remobilization of the primary constituents of the bauxite within an aqueous complex, resulting in the crystallization of coarse-grained assemblages in the cross-cutting structures. Ultimately, erosion and mineral exploration revealed the steeply dipping bauxite outcrops and mine workings evident today. This paper focuses on the mine geology of surface outcrops of diasporic bauxite, the upper bauxite horizon within underground mine galleries at elevations of 600, 632, 637, 642, 652, 657, and 702 m, and in open pits at sites in the Küçükçamlık and Büyükçamlık hills, Milas-Muğla province, SW Turkey.

[Impact of smoking ban at indoor public places on indoor air quality].

PubMed

Bilir, Nazmi; Özcebe, Hilal

2012-01-01

This study aims at evaluation of the effect of smoke-free policy at hospitality workplaces on indoor air quality. Study includes 151 hospitality venues (restaurants, cafes, bars and tea-houses) at eight provinces of Turkey. PM2.5 measurements were done at each of the venues three months prior to, and 4-5 months after the implementation of smoking ban at the same venues. Measurements were done using SidePak 2.5 by two engineers. During the 30 minutes of measurement, the device takes multiple samples, measures PM2.5 particles, and calculates the average value and standard deviation of the measurements. Using the measurement results two kinds of evaluation were done: in each province, increase/decrease after implementation for each of the venues included in the study was evaluated, and average PM2.5 values were calculated for provinces using the PM2.5 values of the venues in the province. The average PM2.5 values before the implementation were higher than the post implementation values in general. Nevertheless, in some provinces higher values were found during the second measurements, particularly at the restaurants. Therefore, there is need to enforce the smoking ban at the hospitality workplaces.

A molecular and parasitological survey of Hepatozoon canis in domestic dogs in Turkey.

PubMed

Aktas, Munir; Özübek, Sezayi; Altay, Kürşat; Balkaya, İbrahim; Utuk, Armagan Erdem; Kırbas, Akın; Şimsek, Sami; Dumanlı, Nazir

2015-04-30

In this study, asymptomatic dogs in nine provinces of Turkey were surveyed to investigate the prevalence and intensity of Hepatozoon canis infection. DNA obtained from blood samples collected from 694 domestic dogs (243 stray, 288 shelter, and 163 pets) of both genders and varying ages were evaluated by polymerase chain reaction (PCR). In addition, 285 thin blood smears prepared from these blood samples were also evaluated for microscopic examination. Direct microscopy revealed Hepatozoon gamonts in the peripheral blood of three of 285 (1.0%; 95% confidence interval (CI): 0.21-3.04) tested. Using PCR, 155 of the 694 (22.3%; 95% CI: 19.28-25.61) were found to be positive for the presence of H. canis DNA. The prevalence of infection was higher in adult dogs (26.2%; 95% CI: 22.1-30.7) than young animals (16.4%; 95% CI: 12.2-21.3). Although the prevalence determined by PCR was higher in male dogs (24.5%; 95% CI: 19.6-29.9) than in female dogs (20.8%; 95% CI: 16.9-25.1), gender differences were not significant. Pet dogs had a lower prevalence of infection (10.4%; 95% CI: 6.2-16.2) compared to stray (26.3%; 95% CI: 20.9-32.3) and shelter dogs (25.7%; 95% CI: 20.7-31.1), but no significant association between stray and shelter dogs was found for the presence of the parasite. Partial sequences of the 18S ribosomal RNA (rRNA) gene shared 99-100% similarity with the corresponding H. canis isolates. This epidemiological survey revealed a high prevalence of H. canis in dogs from several provinces in Turkey, and it suggests that the age and origin are associated with the parasite. Copyright © 2015 Elsevier B.V. All rights reserved.

Analyses of Essential Elements and Heavy Metals by Using ICP-MS in Maternal Breast Milk from Şanlıurfa, Turkey.

PubMed

Kılıç Altun, Serap; Dinç, Hikmet; Temamoğulları, Füsun Karaçal; Paksoy, Nilgün

2018-01-01

Maternal breast milk is a unique biological matrix that contains essential micronutrients. Potentially heavy metals may also affect infants' health and growth through maternal breast milk. The purpose of this study was to determine and compare the essential elements and heavy metals of maternal breast milk of nursery mothers residing in Şanlıurfa province, Turkey. Maternal breast milk concentrations of sodium, magnesium, phosphorus, potassium, calcium, iron, copper, zinc, arsenic, and lead were analyzed in a random sample of the first time in urban and suburban nursery Turkish mothers ( n : 42). Eight essential elements and two heavy metals were analyzed using ICP-MS after microwave digestion. For bivariate analyses of variables, we use nonparametric Spearman's correlation coefficient test. The mean concentrations of essential elements and heavy metals were as follows: sodium 330 ± 417 mg/L, magnesium 32.6 ± 15.5 mg/L, phosphorus 156 ± 46.2 mg/L, potassium 488 ± 146 mg/L, calcium 193 ± 53.2 mg/L, iron 1.65 ± 1.43 mg/L, copper 0.54 ± 0.46 mg/L, zinc 2.89 ± 3.23 mg/L, arsenic < 1  μ g/L, and lead < 1  μ g/L. Concentrations of heavy metals in maternal breast milk may have the important implication that it is not affected by environmental pollution in this province. This study provides reliable information about maternal breast milk concentrations of nursery mothers residing in Şanlıurfa, Turkey, and also compares the relations between essential elements and socioeconomic conditions, residing areas, and using copper equipment for food preparation of which some have not previously been reported.

Analyses of Essential Elements and Heavy Metals by Using ICP-MS in Maternal Breast Milk from Şanlıurfa, Turkey

PubMed Central

2018-01-01

Maternal breast milk is a unique biological matrix that contains essential micronutrients. Potentially heavy metals may also affect infants' health and growth through maternal breast milk. The purpose of this study was to determine and compare the essential elements and heavy metals of maternal breast milk of nursery mothers residing in Şanlıurfa province, Turkey. Maternal breast milk concentrations of sodium, magnesium, phosphorus, potassium, calcium, iron, copper, zinc, arsenic, and lead were analyzed in a random sample of the first time in urban and suburban nursery Turkish mothers (n: 42). Eight essential elements and two heavy metals were analyzed using ICP-MS after microwave digestion. For bivariate analyses of variables, we use nonparametric Spearman's correlation coefficient test. The mean concentrations of essential elements and heavy metals were as follows: sodium 330 ± 417 mg/L, magnesium 32.6 ± 15.5 mg/L, phosphorus 156 ± 46.2 mg/L, potassium 488 ± 146 mg/L, calcium 193 ± 53.2 mg/L, iron 1.65 ± 1.43 mg/L, copper 0.54 ± 0.46 mg/L, zinc 2.89 ± 3.23 mg/L, arsenic < 1 μg/L, and lead < 1 μg/L. Concentrations of heavy metals in maternal breast milk may have the important implication that it is not affected by environmental pollution in this province. This study provides reliable information about maternal breast milk concentrations of nursery mothers residing in Şanlıurfa, Turkey, and also compares the relations between essential elements and socioeconomic conditions, residing areas, and using copper equipment for food preparation of which some have not previously been reported. PMID:29849639

β-Thalassemia gene mutations in Antalya, Turkey: results from a single centre study.

PubMed

Kurtoğlu, Ayşegül; Karakuş, Volkan; Erkal, Özgür; Kurtoğlu, Erdal

2016-11-01

β-Thalassemia (β-thal) is a common autosomal recessive disorder resulting from over 300 different mutations of the β-globin genes. Our aim was to create a mutation map of β-thal in the province of Antalya, Turkey. In this study, mutation analysis of a total 146 of β-thal patients followed at the Thalassemia Center of the Antalya Education and Research Hospital, Antalya, Turkey, were included. Direct DNA sequence analysis was performed for mutation scanning of the β-globin gene. One hundred and forty-six patients with β-thal including all types were analyzed, and 14 different β-thal mutations were detected. The most frequently seen mutation was HBB: c.93 - 21G > A [IVS-I-110 (G > A)] (52.7%), followed by HBB: .c.92 + 6T > C [IVS-I-6 (T > C)] (14.4%), HBB: c.-80T > A [-30 (T > A)] (8.2%), HBB: c.315 + 1G > A [IVS-II-1 (G > A)] (8.2%), which made up 83.1% of the observed mutations. Our results indicate the importance of micromapping and epidemiology studies of thalassemia, which will assist in establishing the national prevention and control program in Turkey.

Fatal occupational injuries in the construction sector in Kocaeli, Turkey, 1990--2001.

PubMed

Colak, Basar; Etiler, Nilay; Bicer, Umit

2004-10-01

In Turkey, the construction sector is responsible for the largest number of work-related fatalities among all industries. This study's objective is to determine the characteristics of the fatalities in the construction sector in Kocaeli Province. The study was carried out retrospectively by investigating the records of occupational deaths between 1990 and 2001 in the Kocaeli District of Turkey. Fatal occupational injuries in the construction sector were investigated in detail by evaluating the records. The analysis was based on data from 153 deaths. The incidence of occupational injuries was found overall to be 4.5% in Kocaeli, while the annual mortality rate was 60.4 in Kocaeli and 79.0 in Turkey per 100,000 workers over the entire time period. On the other hand, the fatality rate of occupational injuries was found to be 12.0 per 1,000 in Turkey and 6.4 per 1,000 in Kocaeli. The evaluation of the type of injuries in construction sector has revealed that in 69 of cases (45.1%) fell down from high altitude, in 22 cases (14.4%) vehicle accident, and in 22 (14.4%) electrocution were the cause of death. The leading causes of death have been found to be blunt-force trauma (37.9%) and head trauma (25.5%). Fourty one percent of those who had occupational accidents have had less than one year work experience. Only in 7.8% of deaths, the cause was determined through an autopsy.

Geological and technical characterisation of Iscehisar (Afyon-Turkey) marble deposits and the impact of marble waste on environmental pollution.

PubMed

Yavuz Celik, Mustafa; Sabah, Eyüp

2008-04-01

Turkey, due to its location in the Alpine-Himalayan belt, has numerous marble deposits. More than 250 marble types with different colours and patterns have been produced from these deposits and one hundred of these are well known around the world. One such well-known marble type is Afyon-Iscehisar. Afyon-Iscehisar is Palaeozoic in age and has been quarried since the era of the Roman empire. The Afyon region is known as one of the most important marble production and processing centres in Turkey. The Afyon province, which possesses 3.5% of exploitable marble reserves (3,872,000,000 tonne) in Turkey, yields 9% of the total marble block production. The 409 marble processing plants in Afyon produce 19% of the total slab in Turkey. As a result of marble production activities, approximately 340,000 tonne of marble waste has accumulated in the area. While some of these unshaped marble blocks are re-used and returned to the economy, the majority are discarded. There are two waste marble storage fields located in the Afyon-Iscehisar region. All of the solid and fine-grained marble waste is stored in waste marble storage fields in Susuz Boğazi and in the nearby Iscehisar marble quarries. The ecological effects of the marble waste, which were once discharged everywhere and exhibited visual pollution, has now been reduced to a minimal level.

Influence of Computer-Assisted Roundhouse Diagrams on High School 9th Grade Students' Understanding the Subjects of "Force and Motion"

ERIC Educational Resources Information Center

Kocakaya, F.; Gönen, S.

2014-01-01

Main aim of this study is to examine the influence of computer-assisted roundhouse diagrams on high school 9th grade students' academic achievements in the subjects of "Force and Motion". The study was carried out in a public high school in Diyarbakir the province in the Southeast of Turkey. In the study, the "pre-test-post-test…

Evaluation of the Project Studies in Social Studies Course of Secondary Schools in Turkey

ERIC Educational Resources Information Center

Ibret, B. Unal; Recepoglu, Ergun; Karasu, Emine; Recepoglu, Serpil

2013-01-01

The aim of this study is to evaluate project studies in the 6th and 7th grades social studies courses of secondary schools according to opinions of students. This study is a descriptive research in the survey model. The sample is 880 students selected from 6th and 7th grades of 22 secondary schools randomly in central province of Kastamonu. As a…

Kindergarten Students' Levels of Understanding Some Science Concepts and Scientific Inquiry Processes According to Demographic Variables (The Sampling of Kilis Province in Turkey)

ERIC Educational Resources Information Center

Ilhan, Nail; Tosun, Cemal

2016-01-01

The purpose of this study is to identify the kindergarten students' levels of understanding some science concepts (LUSSC) and scientific inquiry processes (SIP) and compare their LUSSC and SIP in terms of some demographic variables. Also, another purpose of this study is to identify the predictive power of those demographic variables over the…

Reliable mortality statistics for Turkey: Are we there yet?

PubMed

Özdemir, Raziye; Rao, Chalapati; Öcek, Zeliha; Dinç Horasan, Gönül

2015-06-10

The Turkish government has implemented several reforms to improve the Turkish Statistical Institute Death Reporting System (TURKSTAT-DRS) since 2009. However, there has been no assessment to evaluate the impact of these reforms on causes of death statistics. This study attempted to analyse the impact of these reforms on the TURKSTAT-DRS for Turkey, and in the case of Izmir, one of the most developed provinces in Turkey. The evaluation framework comprised three main components each with specific criteria. Firstly, data from TURKSTAT for Turkey and Izmir for the periods 2001-2008 and 2009-2013 were assessed in terms of the following dimensions that represent quality of mortality statistics (a. completeness of death registration, b. trends in proportions of deaths with ill-defined causes). Secondly, the quality of information recorded on individual death certificates from Izmir in 2010 was analysed for a. missing information, b. timeliness of death notifications and c. characteristics of deaths with ill-defined causes. Finally, TURKSTAT data were analysed to estimate life tables and summary mortality indicators for Turkey and Izmir, as well as the leading causes-of-death in Turkey in 2013. Registration of adult deaths in Izmir as well as at the national level for Turkey has considerably improved since the introduction of reforms in 2009, along with marked decline in the proportions of deaths assigned ill-defined causes. Death certificates from Izmir indicated significant gaps in recorded information for demographic as well as epidemiological variables, particularly for infant deaths, and in the detailed recording of causes of death. Life expectancy at birth estimated from local data is 3-4 years higher than similar estimates for Turkey from international studies, and this requires further investigation and confirmation. The TURKSTAT-DRS is now an improved source of mortality and cause of death statistics for Turkey. The reliability and validity of TURKSTAT data needs to be established through a detailed research program to evaluate completeness of death registration and validity of registered causes of death. Similar evaluation and data analysis of mortality indicators is required at regular intervals at national and sub-national level, to increase confidence in their utility as primary data for epidemiology and health policy.

The use of olive tree (Olea europaea L.) leaves as a bioindicator for environmental pollution in the Province of Aydın, Turkey.

PubMed

Turan, Dilek; Kocahakimoglu, Cemre; Kavcar, Pınar; Gaygısız, Handan; Atatanir, Levent; Turgut, Cafer; Sofuoglu, Sait C

2011-03-01

In this study, olive tree leaves, collected from 50 sampling sites throughout the Province of Aydın, Turkey, were used to estimate level of pollution by measuring Al, As, B, Ba, Ca, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, Pb, Sr, and Zn concentrations and calculating pollution factor (PF) values. After sample preparation, collected leaves were microwave digested, and extracts were analyzed by an inductively coupled plasma-mass spectrometer. The maximum PF values were ≥10 for a number of elements ranging from 11-13 (Al, As, Cr, Fe, Mn, Ni) to >100 for Cu, Li, and Na. Urban-rural and roadside-nonroadside concentration comparisons showed that some of the elements (As, Cu, and Pb) were at significantly higher levels on urban and/or roadside sampling sites. Correlations and factor analysis showed that there may be common sources for some elements, which included several soil types and anthropogenic activities. Based on the results of the statistical source apportionment, possible sources were narrowed down with help of the constructed elemental concentration maps. In conclusion, utilization of olive tree leaves for biomonitoring and assessment of environmental pollution was shown to be possible in the Mediterranean region where they are indigenous and cultivated.

The pharmacists' awareness, knowledge and attitude about childhood autism in Istanbul.

PubMed

Luleci, Nimet Emel; Hidiroglu, Seyhan; Karavus, Melda; Karavus, Ahmet; Sanver, Furkan Fatih; Ozgur, Fatih; Celik, Mehmethan; Celik, Samed Cihad

2016-12-01

Background Being one of the key players in healthcare, pharmacists could have an important role in the early detection and care of children with autism, by familiarizing themselves with autism-related resources and helping families to find relevant professional resources. Objective The purpose of this study was to determine the awareness of pharmacists about autism, and their knowledge and attitude towards autism. Setting İstanbul Province of Turkey. Method This descriptive study was carried out in pharmacists working in Istanbul Province of Turkey in 7 municipalities out of 39. One hundred forty-one out of 150 pharmacists who agreed to participate in our study were interviewed with the help of questionnaires. Main outcome measure Knowledge about childhood ASD and the social characteristics thereoff amongst pharmacists. Results Minimum 33.4 and maximum 73.1 % of the pharmacists gave correct answers to each question. Furthermore pharmacists' knowledge about causative factors of childhood ASD proved to be lacking and they tend to believe in outdated theories. The percentage of pharmacists believing that autism holds social stigma in this community was 66.0 %. Conclusion Pharmacists' knowledge regarding ASD needs to be improved. Enhancing their awareness, especially about basic social characteristics of childhood ASD will help pharmacists direct families of children with ASD to responsible health authorities.

The use of forests for the purpose of tourism: the case of Belek Tourism Center in Turkey.

PubMed

Kuvan, Yalçin

2005-05-01

The main aim of this article is to examine and review the usage of forests for the purpose of tourism in Turkey with the case study of Antalya-Belek. The use and conversion of forest lands is central to tourism development. Land use change is responsible for the majority of the negative environmental impacts of tourism on natural resources. Worldwide, forests and coastal zones are converted for the construction of tourist facilities. The rapid emergence of mass tourism development in Turkey, encouraged without considering protection and sustainable use of natural and cultural resources, has resulted in serious problems in forest areas. This paper is particularly concerned with land use change in forests (or deforestation) created by the allocation of forest lands to build tourist facilities. In Belek, a tourism center located in Antalya province's coastal areas and the fastest growing destination of the country, all tourist facilities have been established in forest lands under the status of conservation forest. Today, the Belek Conservation Forest is under severe pressure from tourism.

Further characterization of a new recombinant group of Plum pox virus isolates, PPV-T, found in orchards in the Ankara province of Turkey.

PubMed

Serçe, Ciğdem Ulubaş; Candresse, Thierry; Svanella-Dumas, Laurence; Krizbai, Laszlo; Gazel, Mona; Cağlayan, Kadriye

2009-06-01

Sixteen Plum pox virus (PPV) isolates collected in the Ankara region of Turkey were analyzed using available serological and molecular typing assays. Surprisingly, despite the fact that all isolates except one, which was a mix infection, were typed as belonging to the PPV-M strain in four independent molecular assays, nine of them (60%) reacted with both PPV-M specific and PPV-D specific monoclonal antibodies. Partial 5' and 3' genomic sequence analysis on four isolates demonstrated that irrespective of their reactivity towards the PPV-D specific monoclonal antibody, they were all closely related to a recombinant PPV isolate from Turkey, Ab-Tk. All three isolates for which the relevant genomic sequence was obtained showed the same recombination event as Ab-Tk in the HC-Pro gene, around position 1566 of the genome. Complete genomic sequencing of Ab-Tk did not provide evidence for additional recombination events in its evolutionary history. Taken together, these results indicate that a group of closely related PPV isolates characterized by a unique recombination in the HC-Pro gene is prevalent under field conditions in the Ankara region of Turkey. Similar to the situation with the PPV-Rec strain, we propose that these isolates represent a novel strain of PPV, for which the name PPV-T (Turkey) is proposed. Given that PPV-T isolates cannot be identified by currently available typing techniques, it is possible that their presence has been overlooked in other situations. Further efforts should allow a precise description of their prevalence and of their geographical distribution in Turkey and, possibly, in other countries.

Identification and characterisation of potential biofertilizer bacterial strains

NASA Astrophysics Data System (ADS)

Karagöz, Kenan; Kotan, Recep; Dadaşoǧlu, Fatih; Dadaşoǧlu, Esin

2016-04-01

In this study we aimed that isolation, identification and characterizations of PGPR strains from rhizosphere of legume plants. 188 bacterial strains isolated from different legume plants like clover, sainfoin and vetch in Erzurum province of Turkey. These three plants are cultivated commonly in the Erzurum province. It was screen that 50 out of 188 strains can fix nitrogen and solubilize phosphate. These strains were identified via MIS (Microbial identification system). According to MIS identification results, 40 out of 50 strains were identified as Bacillus, 5 as Pseudomonas, 3 as Paenibacillus, 1 as Acinetobacter, 1 as Brevibacterium. According to classical test results, while the catalase test result of all isolates are positive, oxidase, KOH and starch hydrolysis rest results are variable.

Demolition of Munitions Storage Area Facilities. Right Size Project 10-0192C

DTIC Science & Technology

2011-07-01

area of the Proposed Action. 3.4.2 Affected Environment Fairchild AFB is situated within the channeled scablands of the Columbia River Basin which...grebe, great blue heron, turkey vulture, Caspian tern , black tern , and osprey. The white-tailed jackrabbit, a state candidate species, is known to...Geography The MSA is located in the Upper Columbia River Basin Basalt Geomorphic Province and lies within the Latah Creek watershed. The landtype is

Epidemiology and genetic characterization of BVDV, BHV-1, BHV-4, BHV-5 and Brucella spp. infections in cattle in Turkey

PubMed Central

ASLAN, Muhammet Eren; AZKUR, Ahmet Kursat; GAZYAGCI, Serkal

2015-01-01

The aim of the study was to determine the epidemiological data of bovine viral diarrhea virus (BVDV), bovine herpesvirus-1 (BHV-1), bovine herpesvirus-4 (BHV-4), bovine herpesvirus-5 (BHV-5) and Brucella–associated cattle that were previously reported to have abortion and infertility problems in Ankara, Corum, Kirikkale and Yozgat provinces, Turkey. Whole blood and sera samples were obtained from 656 cattle, and antibodies against Brucella spp. were detected in 45 (6.86%) and 41 (6.25%) animals by Rose Bengal plate and serum tube agglutination tests, respectively. The seropositivity rates against BVDV, BHV-1 and BHV-4 were 70.89%, 41.3% and 28.78%, respectively. RT-PCR and PCR were performed to detect RNA and DNA viruses in blood samples, respectively. The BVDV 5′-untranslated region and BHV-1 gB gene detected in this study were phylogenetically analyzed. The BVDV strains analyzed in this study were closely related to those previously reported from Turkey. The nucleotide sequence from the BHV-1 strain detected in this study is the first nucleotide sequence of BHV-1 circulating in this area of Turkey deposited in the GenBank. The presence of Brucella spp. and prevalence of BHV-1, BHV-4 and BVDV in cattle should be further investigated throughout these regions. PMID:26096964

Concurrent occurrence of human and equine West Nile virus infections in Central Anatolia, Turkey: the first evidence for circulation of lineage 1 viruses.

PubMed

Ozkul, Aykut; Ergunay, Koray; Koysuren, Aydan; Alkan, Feray; Arsava, Ethem M; Tezcan, Seda; Emekdas, Gurol; Hacioglu, Sabri; Turan, Mahur; Us, Durdal

2013-07-01

West Nile fever is an important zoonotic infection caused by West Nile virus (WNV), a member of the Flaviviridae. Previous serological data from Turkey suggest widespread WNV circulation. This report includes cases of human and equine WNV infections occurring concurrently, and manifesting as central nervous system infections, in two neighboring provinces of Central Anatolia, Turkey. A partial phylogenetic analysis of the causative virus is given for the first time. The cases were reported in February (horses) and March (human). Symptoms of the disease were similar in the two species, characterized by neurological manifestations suggesting meningoencephalitis. Real-time/nested PCRs and commercial immunoassays and a plaque reduction neutralization assay were employed for the detection of viral RNA and specific antibodies, respectively. WNV RNAs were detected in buffy coat (horses) and cerebrospinal fluid (human) samples. Partial nucleotide sequences of the E-gene coding region revealed that the strains are closely related to viruses of lineage 1, clade 1a. Accompanying equine serosurveillance demonstrated WNV-specific antibodies in 31.6% of the samples. This is the first report of acute WNV infections caused by lineage 1 strains from Turkey, in concordance with previous reports from some European and North African countries. Copyright © 2013 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Molecular screening of Leishmania spp. infection and bloodmeals in sandflies from a leishmaniasis focus in southwestern Turkey.

PubMed

Karaku Ş, M; Pekağ Irba Ş, M; Demir, S; Eren, H; Töz, S; Özbel, Y

2017-06-01

Leishmaniasis is an arthropod-borne disease that affects approximately 2 million people worldwide annually. The aims of this study were to detect the presence of Leishmania (Kinetoplastida: Trypanosomatidae) DNA and the feeding preferences of probable vector species in an endemic focus of Leishmania infantum in Turkey. Entomological sampling was performed in August and October 2015 in Aydın province, where cases of human and canine leishmaniasis have been reported previously. A total of 1059 sandfly specimens comprising nine species belonging to two genera, Phlebotomus and Sergentomyia (both: Diptera: Psychodidae), and five subgenera of the Phlebotomus genus (Phlebotomus, Paraphlebotomus, Larroussius, Adlerius and Transphlebotomus) were collected in five villages. Among all Phlebotomus specimens, Phlebotomus neglectus (39%) was noted as the most abundant species, followed by Phlebotomus tobbi (18%). Leishmania DNA was detected in pools from P. neglectus, P. tobbi and Sergentomyia dentata by kDNA polymerase chain reaction (PCR). Leishmania DNA from Phlebotomus specimens was identified as L. infantum, but Leishmania DNA from Sergentomyia spp. could not be identified to species level by ITS-1 real-time PCR. The detection of Leishmania DNA in wild-caught P. neglectus and the high percentage (24.2%) of human DNA in engorged specimens suggests that P. neglectus is probably an important vector species for L. infantum in Aydın province. © 2016 The Royal Entomological Society.

Chewing lice (Phthiraptera) species of wild birds in northwestern Turkey with a new host record☆

PubMed Central

Girisgin, Ahmet Onur; Dik, Bilal; Girisgin, Oya

2013-01-01

The goal of this study was to identify the chewing lice species of migratory and non-migratory wild birds in the province of Bursa, which is located in northwestern Turkey, between August 2009 and November 2012. Sixty-eight birds brought to the animal hospital in need of medical intervention, which belonged to 25 species, 20 genera and 15 families in 10 orders, were examined for ectoparasites. To sample for the presence of chewing lice, an insecticide was pulverised on the feathers of each bird over a white piece of paper, and then all of the lice were collected and placed in tubes containing 70% alcohol. The lice specimens were cleared in 10% KOH for 24 h, mounted in Canada balsam and identified using a light microscope. Forty (58.8%) out of 68 birds examined were infested with at least one species of chewing lice, and a total of 29 lice species were found on the birds. This study represents the first documentation in Turkey of 9 of these lice species and also provides the first worldwide record of Degeeriella nisus on the Common buzzard (Buteo buteo). PMID:24533339

Effect of foot massage to decrease physiological lower leg oedema in late pregnancy: a randomized controlled trial in Turkey.

PubMed

Coban, Ayden; Sirin, Ahsen

2010-10-01

This study aims to evaluate the effect of foot massage for decreasing physiological lower leg oedema in late pregnancy. Eighty pregnant women were randomly divided into two groups; study group had a 20 min foot massage daily for 5 days whereas the control group did not receive any intervention beyond standard prenatal care. The research was conducted between March and August 2007 in Manisa Province Health Ministry Central Primary Health Care Clinic 1, in Manisa, Western Turkey. Compared with the control group, women in the experimental group had a significantly smaller lower leg circumference (right and left, ankle, instep and metatarsal-phalanges joint) after 5 days of massage. The results obtained from our research show that foot massage was found to have a positive effect on decreasing normal physiological lower leg oedema in late pregnancy. © 2010 Blackwell Publishing Asia Pty Ltd.

Kaletepe Deresi 3 (Turkey): archaeological evidence for early human settlement in Central Anatolia.

PubMed

Slimak, Ludovic; Kuhn, Steven L; Roche, Hélène; Mouralis, Damase; Buitenhuis, Hijlke; Balkan-Atli, Nur; Binder, Didier; Kuzucuoğlu, Catherine; Guillou, Hervé

2008-01-01

Located in the Central Anatolian Volcanic Province, Kaletepe Deresi 3 was discovered in the summer of 2000 and has been under investigation since that time. Volcanic activity in the region generated a number of obsidian intrusions that have attracted humans to the area throughout prehistory. The stratigraphic sequence at Kaletepe Deresi 3, more than 7 m in depth, presents a series of archaeological horizons representing the Lower and Middle Paleolithic. The site contains the longest open-air Paleolithic sequence excavated in Turkey, as well as the first in situ Acheulean industry documented in Anatolia. Tephras in the upper Middle Paleolithic horizons and the rhyolithic bedrock bracket the timespan represented at Kaletepe Deresi 3. The lithic industry at the site illustrates a wide range of technological behaviors and documents changes in raw-material exploitation and artifact manufacture through the Lower and Middle Paleolithic.

Beronaphaenops paphlagonicus, a new anophthalmous genus and species of Trechini (Coleoptera, Carabidae) from Turkey

PubMed Central

Guéorguiev, Borislav V.

2012-01-01

Abstract Beronaphaenops gen. n. paphlagonicus sp. n., a new remarkable, eyeless species of Trechini is described from Asian Turkey (type locality: cave Eşek Çukuru Mağarası 2, Milli Park Küre Dağlari, Pinarbasi District, Kastamonu Province). This specialized, troglobite species is characterized by a very peculiar combination of features, including several autapotypic features: mentum tooth large, long and porrect, at distal position reaching or slightly exceeding the level of epilobes, rather slanting ventrally, deeply bifid at the tip; short and fragile paraglossae, hardly surpassing the anterior margin of ligula; absence of posterolateral setae of the pronotum; absence of posterior discal pore in elytral stria 3; apical stylomere shortened, with basal part unusually broadened. The systematic position of the genus amongst the trechine beetles from the peri-Pontic area is discussed. A key to the Anatolian genera of the tribe is prepared. PMID:23459597

The job satisfaction and burnout levels of primary care health workers in the province of Malatya in Turkey.

PubMed

Cagan, Ozlem; Gunay, Osman

2015-01-01

The objective was to determine the job satisfaction and burnout levels of primary care health workers in Malatya in Turkey. The sample of the study included 186 physicians, 126 midwives and 106 nurses working in primary health care. The Minnesota Job Satisfaction Scale and the Maslach Burnout Scale were used in the study. The general, internal and external job satisfaction score medians of the study group were 3.35, 3.50 and 3.12 respectively, while the median of the Maslach Personal accomplishment score was 23.00, the Emotional Burnout score median was 15.00, and the Depersonalisation score median was found to be 3.00. The manner of their employment in the departments where they work, their perception of their economic circumstances and their satisfaction of the department where they work have an impact on the job satisfaction and burnout levels of workers.

The flight of white-collars: Civil conflict, availability of medical service providers and public health.

PubMed

Kıbrıs, Arzu; Metternich, Nils

2016-01-01

Civil conflicts devastate public health both in the short run and in the long run. Analyzing novel data sets that include yearly information on public health and the availability of health professionals across provinces in Turkey in the 1964-2010 period, we provide empirical evidence for our theoretical argument that a major mechanism through which civil conflicts exert their long term negative influences on public health is by discouraging medical personnel to practice in conflict regions. We also assess the effectiveness of certain policy measures that Turkish governments have tried out over the years to counteract this mechanism. Our results reveal that the long running civil conflict in Turkey has been driving away doctors and other highly trained medical personnel from conflict areas and that mandatory service requirements do help counteract this flight. Copyright © 2015 Elsevier Ltd. All rights reserved.

Development of the Seasonal Migrant Agricultural Worker Stress Scale in Sanliurfa, Southeast Turkey.

PubMed

Simsek, Zeynep; Ersin, Fatma; Kirmizitoprak, Evin

2016-01-01

Stress is one of the main causes of health problems, especially mental disorders. These health problems cause a significant amount of ability loss and increase cost. It is estimated that by 2020, mental disorders will constitute 15% of the total disease burden, and depression will rank second only after ischemic heart disease. Environmental experiences are paramount in increasing the liability of mental disorders in those who constantly face sustained high levels of stress. The objective of this study was to develop a stress scale for seasonal migrant agricultural workers aged 18 years and older. The sample consisted of 270 randomly selected seasonal migrant agricultural workers. The average age of the participants was 33.1 ± 14, and 50.7% were male. The Cronbach alpha coefficient and test-retest methods were used for reliability analyses. Although the factor analysis was performed for the structure validity of the scale, the Kaiser-Meyer-Olkin coefficient and Bartlett test were used to determine the convenience of the data for the factor analysis. In the reliability analyses, the Cronbach alpha coefficient of internal consistency was calculated as .96, and the test-retest reliability coefficient was .81. In the exploratory factor analysis for validity of the scale, four factors were obtained, and the factors represented workplace physical conditions (25.7% of the total variance), workplace psychosocial and economic factors (19.3% of the total variance), workplace health problems (15.2% of the total variance), and school problems (10.1% of the total variance). The four factors explained 70.3% of the total variance. As a result of the expert opinions and analyses, a stress scale with 48 items was developed. The highest score to be obtained from the scale was 144, and the lowest score was 0. The increase in the score indicates the increase in the stress levels. The findings show that the scale is a valid and reliable assessment instrument that can be used in epidemiological research and planning interventions.

LREE Enrichments of Altered Alkaline Pyroclastics at Kuyubasi Region Burdur, SW Turkey

NASA Astrophysics Data System (ADS)

Budakoglu, Murat; Tugcan Unluer, Ali; Doner, Zeynep; Kocaturk, Huseyin; Sezai Kırıkoǧlu, M.

2017-04-01

ABSTRACT In the Kuyubasi region of Burdur, Bucak district, Inner Isparta Apex, SW Anatolia, Turkey, the investigation carried out for the potential in-situ enrichments of REE in highly altered alkaline tuffs originated from Golcuk volcano. This volcano is the most significant product of the widely known post collisional, Afyon-Isparta potassic-ultrapotassic volcanic province in southwestern Turkey. Partial melting of oceanic crust and subcontinental lithospheric mantle resulted in the formation of florocarbonates and pyrochlore group minerals which are responsible for the LREE enrichment in Golcuk volcanics. These extrusive rocks are mainly trachyandesites, augite-trachytes, porphyry trachytes and tephriphonolite dikes which are formed in several eruptive cycles. Pyroclastics from the last eruptions can be encountered in various locations beneath the Isparta apex. The pyroclastics in study area described as mafic crystal metatuffs which predominantly consist of calcic-plagioclase with clinopyroxene, K-feldspar, and quartz set in a hyalo-microcrystalline tuffaceous matrix of microcrystalline aggregates of kaolinized and sericitized feldspar, biotite, chlorite, quartz, and dusty iron oxide. The results indicate high values for the LREE elements such as La (251-369 ppm), Ce (412-660 ppm), Sc (45-48 ppm). The average ΣREE content of samples are 1012 ppm. These results are compatible with the samples from Golcuk Caldera which is located 30 km north of study area in terms of LREE contents (La and Ce values are 400-500 ppm and 500-600 ppm respectively). Key words: Rare earth elements (REE), Pyroclastic occurrences, Bucak region, Burdur, Southwest Turkey *This research was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) project. Principal Investigator (PI) of this ongoing TUBITAK, CAYDAG-114Y646 project is Prof.Dr. M. Sezai KIRIKOGLU.

Variation of antibiotic consumption and its correlated factors in Turkey.

PubMed

Sahin, Ayfer; Akici, Ahmet; Aydin, Volkan; Melik, Bahar; Aksoy, Mesil; Alkan, Ali

2017-07-01

Presentation of antibiotic utilization data by reliable and comparable analyses constitutes an important way of ensuring rational use of antibiotics. This study aimed to evaluate antibiotic consumption (AC) of Turkey by each city/region and to investigate any association of such consumption with socio-economic factors. For 81 provinces and 12 regions in Turkey, AC data from IMS (Intercontinental Medical Statistics) in 2011 was analyzed in accordance with "ATC/DDD, DID" (Anatomical Therapeutic Chemical/Defined Daily Doses, DID = DDD/1000 inhabitants/day) methodology supported by World Health Organization. Association between provincial AC rates and socio-economic development index (SEDI)-2011 and between regional AC rates and some health indicators were analyzed. While provincial AC data of Turkey was detected to vary between 17.2 and 55.2 DID (Hakkari and Usak, respectively), regional AC ranged from 28.4 to 48.9 DID (Middle Eastern Anatolia and Western Anatolia, respectively). Mostly consumed antibiotic group among all regions were beta-lactamase inhibitor/penicillin combinations (range: 9.9-17.6 DID). SEDI and AC of each city showed positive correlation (rho = 0.683, p < 0.001). While regional AC was positively associated with percentage of 14-year-old population (p = 0.002) and pharmacist density (p < 0.001), it was negatively associated with physician density (p = 0.038). It is remarkable that Turkey, at both provincial and regional levels, exhibits important variations in AC, which is proportional to socio-economic status. Besides, the consumption is found to be closely associated with recognized critical factors of access to healthcare. These findings are expected to provide important insights to the activities promoting rational use of antibiotics.

[Evaluation of antibiotic susceptibilities and VISA-VRSA rates among MRSA strains isolated from hospitalized patients in intensive care units of hospitals in seven provinces of Turkey].

PubMed

Cesur, Salih; Irmak, Hasan; Simşek, Hüsniye; Cöplü, Nilay; Kılıç, Hasan; Arslan, Uğur; Bayramoğlu, Gülçin; Baysan, Betil Ozhak; Gülay, Zeynep; Hoşoğlu, Salih; Berktaş, Mustafa; Gencer, Serap; Demiröz, Ali Pekcan; Esen, Berrin; Karabiber, Nihal; Aydın, Faruk; Yalçın, Ata Nevzat

2012-07-01

The aim of this study was to determine whether vancomycin resistant Staphylococcus aureus (VRSA) and vancomycin intermediate susceptible S.aureus (VISA) strains were present among methicillin-resistant S.aureus (MRSA) strains isolated from patients hospitalised at intensive care units (ICU) of hospitals located at different regions of Turkey and to determine the minimum inhibitory concentration (MIC) values of teicoplanin, linezolid, tigecycline, quinupristin-dalfopristin and daptomycin, which are alternative drugs for the treatment of MRSA infections. A total of 260 MRSA clinical strains (isolated from 113 lower respiratory tract, 90 blood, 24 wound, 17 catheter, 13 nasal swabs, two urine and one CSF sample) were collected from nine health-care centers in eight provinces [Ankara (n= 52), Konya (n= 49), Antalya (n= 40), Istanbul (n= 7), Izmir (37), Diyarbakir (n= 15), Van (n= 12), Trabzon (n= 48)] selected as representatives of the seven different geographical regions of Turkey. Methicillin resistance was determined by cefoxitin disk diffusion in the hospitals where the strains were isolated and confirmed by oxacillin salt agar screening at the Refik Saydam National Public Health Agency. Screening for VISA and VRSA was conducted using the agar screening test and E-test. Susceptibility of the MRSA strains to other antibiotics was also determined by E-test method. None of the 260 MRSA strains were determined to be VRSA or VISA. All were susceptible to teicoplanin and linezolid, and susceptibility rates to daptomycin, tigecycline and quinupristin-dalfopristin were 99.6%, 96.9%, and 95%, respectively. Absence of VISA and VRSA among the MRSA strains surveyed currently seemed hopeful, however, continuous surveillance is necessary. In order to prevent the development of VISA and VRSA strains the use of linezolid, tigecycline, quinupristin-dalfopristin and daptomycin should be encouraged as alternative agents of treatment of MRSA infections.

Bacterial and protozoal pathogens found in ticks collected from humans in Corum province of Turkey

PubMed Central

Karasartova, Djursun; Gureser, Ayse Semra; Gokce, Tuncay; Celebi, Bekir; Yapar, Derya; Keskin, Adem; Celik, Selim; Ece, Yasemin; Erenler, Ali Kemal; Usluca, Selma; Mumcuoglu, Kosta Y.

2018-01-01

Background Tick-borne diseases are increasing all over the word, including Turkey. The aim of this study was to determine the bacterial and protozoan vector-borne pathogens in ticks infesting humans in the Corum province of Turkey. Methodology/Principal findings From March to November 2014 a total of 322 ticks were collected from patients who attended the local hospitals with tick bites. Ticks were screened by real time-PCR and PCR, and obtained amplicons were sequenced. The dedected tick was belonging to the genus Hyalomma, Haemaphysalis, Rhipicephalus, Dermacentor and Ixodes. A total of 17 microorganism species were identified in ticks. The most prevalent Rickettsia spp. were: R. aeschlimannii (19.5%), R. slovaca (4.5%), R. raoultii (2.2%), R. hoogstraalii (1.9%), R. sibirica subsp. mongolitimonae (1.2%), R. monacensis (0.31%), and Rickettsia spp. (1.2%). In addition, the following pathogens were identified: Borrelia afzelii (0.31%), Anaplasma spp. (0.31%), Ehrlichia spp. (0.93%), Babesia microti (0.93%), Babesia ovis (0.31%), Babesia occultans (3.4%), Theileria spp. (1.6%), Hepatozoon felis (0.31%), Hepatozoon canis (0.31%), and Hemolivia mauritanica (2.1%). All samples were negative for Francisella tularensis, Coxiella burnetii, Bartonella spp., Toxoplasma gondii and Leishmania spp. Conclusions/Significance Ticks in Corum carry a large variety of human and zoonotic pathogens that were detected not only in known vectors, but showed a wider vector diversity. There is an increase in the prevalence of ticks infected with the spotted fever group and lymphangitis-associated rickettsiosis, while Ehrlichia spp. and Anaplasma spp. were reported for the first time from this region. B. microti was detected for the first time in Hyalomma marginatum infesting humans. The detection of B. occultans, B. ovis, Hepatozoon spp., Theileria spp. and Hemolivia mauritanica indicate the importance of these ticks as vectors of pathogens of veterinary importance, therefore patients with a tick infestation should be followed for a variety of pathogens with medical importance. PMID:29649265

Bacterial and protozoal pathogens found in ticks collected from humans in Corum province of Turkey.

PubMed

Karasartova, Djursun; Gureser, Ayse Semra; Gokce, Tuncay; Celebi, Bekir; Yapar, Derya; Keskin, Adem; Celik, Selim; Ece, Yasemin; Erenler, Ali Kemal; Usluca, Selma; Mumcuoglu, Kosta Y; Taylan-Ozkan, Aysegul

2018-04-01

Tick-borne diseases are increasing all over the word, including Turkey. The aim of this study was to determine the bacterial and protozoan vector-borne pathogens in ticks infesting humans in the Corum province of Turkey. From March to November 2014 a total of 322 ticks were collected from patients who attended the local hospitals with tick bites. Ticks were screened by real time-PCR and PCR, and obtained amplicons were sequenced. The dedected tick was belonging to the genus Hyalomma, Haemaphysalis, Rhipicephalus, Dermacentor and Ixodes. A total of 17 microorganism species were identified in ticks. The most prevalent Rickettsia spp. were: R. aeschlimannii (19.5%), R. slovaca (4.5%), R. raoultii (2.2%), R. hoogstraalii (1.9%), R. sibirica subsp. mongolitimonae (1.2%), R. monacensis (0.31%), and Rickettsia spp. (1.2%). In addition, the following pathogens were identified: Borrelia afzelii (0.31%), Anaplasma spp. (0.31%), Ehrlichia spp. (0.93%), Babesia microti (0.93%), Babesia ovis (0.31%), Babesia occultans (3.4%), Theileria spp. (1.6%), Hepatozoon felis (0.31%), Hepatozoon canis (0.31%), and Hemolivia mauritanica (2.1%). All samples were negative for Francisella tularensis, Coxiella burnetii, Bartonella spp., Toxoplasma gondii and Leishmania spp. Ticks in Corum carry a large variety of human and zoonotic pathogens that were detected not only in known vectors, but showed a wider vector diversity. There is an increase in the prevalence of ticks infected with the spotted fever group and lymphangitis-associated rickettsiosis, while Ehrlichia spp. and Anaplasma spp. were reported for the first time from this region. B. microti was detected for the first time in Hyalomma marginatum infesting humans. The detection of B. occultans, B. ovis, Hepatozoon spp., Theileria spp. and Hemolivia mauritanica indicate the importance of these ticks as vectors of pathogens of veterinary importance, therefore patients with a tick infestation should be followed for a variety of pathogens with medical importance.

Central and eastern Anatolian crustal deformation rate and velocity fields derived from GPS and earthquake data

NASA Astrophysics Data System (ADS)

Simão, N. M.; Nalbant, S. S.; Sunbul, F.; Komec Mutlu, A.

2016-01-01

We present a new strain-rate and associated kinematic model for the eastern and central parts of Turkey. In the east, a quasi N-S compressional tectonic regime dominates the deformation field and is partitioned through the two major structural elements of the region, which are the conjugate dextral strike-slip North Anatolian Fault Zone (NAFZ) and the sinistral strike slip East Anatolian Fault Zone (EAFZ). The observed surface deformation is similar to that inferred by anisotropy studies which sampled the region of the mantle closer to the crust (i.e. the lithospheric mantle and the Moho), and is dependent on the presence or absence of a lithospheric mantle, and of the level of coupling between it and the overlaying crust. The areas of the central and eastern parts of Turkey which are deforming at elevated rates are situated above areas with strong gradients in crustal thickness. This seems to indicate that these transition zones, situated between thinner and thicker crusts, promote more deformation at the surface. The regions that reveal elevated strain-rate values are 1) the Elaziğ-Bingol segment of the EAFZ, 2) the region around the Karlıova triple-junction including the Yedisu segment and the Varto fault, 3) the section of the NAFZ that extends from the Erzincan province up to the NAFZ-Ezinepazarı fault junction, and 4) sections of the Tuz Gölü Fault Zone. Other regions like the Adana basin, a significant part of the Central Anatolian Fault Zone (CAFZ), the Aksaray and the Ankara provinces, are deforming at smaller but still considerable rates and therefore should be considered as areas well capable of producing damaging earthquakes (between M6 and 7). This study also reveals that the central part of Turkey is moving at a faster rate towards the west than the eastern part Turkey, and that the wedge region between the NAFZ and the EAFZ accounts for the majority of the counter clockwise rotation between the eastern and the central parts of Turkey. This change in movement rate and direction could be the cause of the extensional deformation and respective crustal thinning, with the resulting upwelling of warmer upper mantle observed in tomographic studies for the region between the Iskenderun bay and the CAFZ. The partitioning of deformation into an extensional regime could be the cause of the relatively low levels of strain-rate in the south-west part of the EAFZ and the northern part of the Dead Sea Fault Zone. Finally, using this new compilation of GPS data for the central-eastern part of Turkey, we obtained a new Anatolia-Eurasia rotation pole situated at 2.01°W and 31.94°N with a rotation rate of 1.053 ± 0.015° /Ma.

Frailty Among Elderly Adults in a Rural Area of Turkey

PubMed Central

Çakmur, Hülya

2015-01-01

Background The elderly population is growing in Turkey, as it is worldwide. The average age of residents in rural areas of Turkey is relatively high and is gradually increasing. The purpose of this study is to summarize the fitness and frailty of elderly adults living in a rural area of Turkey characterized by a relatively low level of socioeconomic development. Material/Methods This study was designed as a prospective, cross-sectional study, and was conducted in a rural area of Kars Province. A total of 168 elderly adults (≥65 years old) from 12 central villages were included in the study. The Fried Frailty Criteria was used to assess the frailty of the participants. In addition to frailty, the physical, social, and mental status of elderly adults was examined. Results The prevalence of frailty in this rural area of Turkey was 7.1%. The study group ranged in age from 65 to 96 years (mean 72.70±7.73 years), and 53.6% were female. Among the elderly adult group, 84.3% had not completed elementary school, and 43.29% had a monthly income of ≤500 Turkish liras ($200). No significant relationship was identified between gender and frailty. There was a statistically significant relationship between frailty and older age, lower education level, lower economic level, co-morbidities, polypharmacy, diabetes, chronic obstructive pulmonary disease, gastric disease, arthritis, generalized pain, benign prostatic hyperplasia, urinary incontinence, auditory impairment, impaired oral care, caregiver burden, impaired cognitive function, depression, or a lack of social support (social isolation). Conclusions It is believed that this study will contribute considerably to understanding the health status and needs of elderly adults in Turkey and the health problems of this population as well as to planning the development of public health and geriatric services based on regional needs. PMID:25925800

Molecular detection and identification of Leishmania spp. in naturally infected Phlebotomus tobbi and Sergentomyia dentata in a focus of human and canine leishmaniasis in western Turkey.

PubMed

Özbel, Yusuf; Karakuş, Mehmet; Arserim, Suha K; Kalkan, Şaban Orçun; Töz, Seray

2016-03-01

Human visceral leishmaniasis (VL) is reported from 38 provinces of Turkey and dogs are accepted as main reservoir hosts. Kuşadası town, belonging to Aydın province and located in western part of Turkey, is endemic for human and canine visceral leishmaniasis caused by Leishmania infantum MON1 and MON98. In this study, phlebotomine survey was conducted to determine the vector sand fly species and to identify sand fly blood meal sources. In August and September 2012, 1027 sand fly specimens were caught using CDC light traps. Eight Phlebotomus and two Sergentomyia species with the dominancy of Phlebotomus tobbi (61.34%) were detected. A total of 622 female sand flies (571 Phlebotomus; 51 Sergentomyia) were checked for Leishmania infection by direct dissection of the midgut. The half of the midgut content was inoculated into NNN culture for isolation of the parasite. Leishmania species-specific ITS1 real time PCR, conventional PCR assays of ITS1 and hsp70 genes and subsequent sequencing were performed from extracted DNAs. A region of cytochrome b (cyt-b) gene of vertebrates based PCR was used to determine the source of blood meal of sand flies. In microscopical examinations, two female specimens (0.32%) were found naturally infected with high number and different stages of promastigotes. No growth was observed in NNN culture but Leishmania DNA was obtained from both specimens. First positive specimen was identified as P. tobbi and L. infantum DNA was detected. Second specimen was Sergentomyia dentata, but Leishmania DNA could not be identified on species level. A total of 16 blood-fed female P. tobbi specimens were used for blood meal analysis and eight, three and one specimens were positive for human, dog and mouse, respectively. This is the first detection of Leishmania promastigotes using microscopical examination in P. tobbi and S. dentata in human and canine visceral leishmaniasis endemic area in western part of Turkey. Our results indicate that, (i) P. tobbi is the principal vector species and (ii) human and dogs are main blood sources. The detection of Leishmania sp. in Sergentomyia species may be an evidence for natural cycle of Sauro-leishmania agents in the area. Copyright © 2016 Elsevier B.V. All rights reserved.

Surface exposure dating of Holocene basalt flows and cinder cones in the Kula volcanic field (western Turkey) using cosmogenic 3He and 10Be

NASA Astrophysics Data System (ADS)

Heineke, Caroline; Niedermann, Samuel; Hetzel, Ralf; Akal, Cüneyt

2015-04-01

The Kula volcanic field is the youngest volcanic province in western Anatolia and covers an area of about 600 km2 around the town Kula (Richardson-Bunbury, 1996). Its alkali basalts formed by melting of an isotopically depleted mantle in a region of long-lived continental extension and asthenospheric upwelling (Prelevic et al., 2012). Based on morphological criteria and 40Ar/39Ar dating, four phases of Quaternary activity have been distinguished in the Kula volcanic field (Richardson-Bunbury, 1996; Westaway et al., 2006). The youngest lava flows are thought to be Holocene in age, but so far only one sample from this group was dated by 40Ar/39Ar at 7±2 ka (Westaway et al., 2006). In this study, we analysed cosmogenic 3He in olivine phenocrysts from three basalt flows and one cinder cone to resolve the Holocene history of volcanic eruptions in more detail. In addition, we applied 10Be exposure dating to two quartz-bearing xenoliths found at the surface of one flow and at the top of one cinder cone. The exposure ages fall in the range between ~500 and ~3000 years, demonstrating that the youngest volcanic activity is Late Holocene in age and therefore distinctly younger than previously envisaged. Our results show that the Late Holocene lava flows are not coeval but formed over a period of a few thousand years. We conclude that surface exposure dating of very young volcanic rocks provides a powerful alternative to 40Ar/39Ar dating. References Prelevic, D., Akal, C. Foley, S.F., Romer, R.L., Stracke, A. and van den Bogaard, P. (2012). Ultrapotassic mafic rocks as geochemical proxies for post-collisional dynamics of orogenic lithospheric mantle: the case of southwestern Anatolia, Turkey. Journal of Petrology, 53, 1019-1055. Richardson-Bunbury, J.M. (1996). The Kula Volcanic Field, western Turkey: the development of a Holocene alkali basalt province and the adjacent normal-faulting graben. Geological Magazine, 133, 275-283. Westaway, R., Guillou, H., Yurtmen, S., Beck, A., Bridgland, D., Demir, T., Scaillet, S. and Rowbotham, G. (2006). Late Cenozoic uplift of western Turkey: Improved dating of the Kula Quaternary volcanic field and numerical modelling of the Gediz River terrace staircase. Global and Planetary Change, 51, 131-171.

A discussion of the socio-economic losses and shelter impacts from the Van, Turkey Earthquakes of October and November 2011

NASA Astrophysics Data System (ADS)

Daniell, J. E.; Khazai, B.; Wenzel, F.; Kunz-Plapp, T.; Vervaeck, A.; Muehr, B.; Markus, M.

2012-04-01

The Van earthquake in 2011 hit at 10:41 GMT (13:41 Local) on Sunday, October 23rd, 2011. It was a Mw7.1-7.3 event located at a depth of around 10 km with the epicentre located directly between Ercis (pop. 75,000) and Van (pop. 370,000). Since then, the CEDIM Forensic Analysis Group (using a team of seismologists, engineers, sociologists and meteorologists) and www.earthquake-report.com has reported and analysed on the Van event. In addition, many damaging aftershocks occurring after the main eventwere analysed including a major aftershock centered in Van-Edremit on November 9th, 2011, causing much additional losses. The province of Van has around 1.035 million people as of the last census. The Van province is one of the poorest in Turkey and has much inequality between the rural and urban centers with an average HDI (Human Development Index) around that of Bhutan or Congo. The earthquakes are estimated to have caused 604 deaths (23 October) and 40 deaths (9 November); mostly due to falling debris and house collapse). In addition, between 1 billion TRY to 4 billion TRY (approx. 555 million USD - 2.2 billion USD) is estimated as total economic losses. This represents around 17 to 66% of the provincial GDP of the Van Province (approx. 3.3 billion USD) as of 2011. From the CATDAT Damaging Earthquakes Database, major earthquakes such as this one have occurred in the year 1111 causing major damage and having a magnitude around 6.5-7. In the year 1646 or 1648, Van was again struck by a M6.7 quake killing around 2000 people. In 1881, a M6.3 earthquake near Van killed 95 people. Again, in 1941, a M5.9 earthquake affected Ercis and Van killing between 190 and 430 people. 1945-1946 as well as 1972 brought again damaging and casualty-bearing earthquakes to the Van province. In 1976, the Van-Muradiye earthquake struck the border region with a M7, killing around 3840 people and causing around 51,000 people to become homeless. Key immediate lessons from similar historic earthquakes in eastern Turkey were developed in terms of the mass shelter and post-earthquake housing needs of the displaced population of Van. This included an analysis of shelter and reconstruction requirements under winter weather conditions; community resourcefulness in coping with housing needs through indigenous methods; and issues with in-place sheltering versus relocation and resettlement. A summary of the losses and implications on the GDP, economic dynamics, capital stock, social structure shelter and housing needs of the region is discussed. In addition, a quick comparison to past similar earthquakes is undertaken through the use of CATDAT.

Water quality in turkey farms in Khemisset (Morocco) and potential risk factors.

PubMed

El Allaoui, A; Rhazi Filali, F; Derouich, A

2016-12-01

The objectives of this study were to assess the microbiological and physical/chemical quality of water in broiler turkey farms in the province of Khemisset (north-western Morocco) and, based on a questionnaire, to ascertain potential risk factors for contamination of drinking water with faecal coliforms. A total of 80 samples were collected and analysed in 20 farms (four from each farm). At the main inlet to the water line at the entrance to each turkey house, 100% of the samples were of unacceptable quality in terms of faecal coliforms, Escherichia coli, faecal streptococci, sulphitereducing anaerobes and enterococci. A significant reduction in microbiological contamination of the water line (p < 0.05) was observed on Day 60. While more than 90% of the samples were of satisfactory quality in terms of pH, nitrites, conductivity, nitrates and iron, only 35% were satisfactory in terms of total hardness and only 20% met quality standards for ammonium content. The factors affecting levels of contamination with faecal coliforms were water chlorination (p = 0.065; odds ratio = 14; 90% confidence interval [CI] = 1.14-71), cleaning and disinfection (p = 0.028; odds ratio = 14; 95% CI = 1.25-156.6) and antibiotic treatment (p = 0.001; odds ratio = 6; 95% CI = 2.1-35.2). To improve water quality in poultry farms, farmers are advised to protect wells from contamination and to install water purification units (pre-oxidation, coagulation, flocculation, disinfection). In addition, turkey houses and rearing equipment should be rigorously cleaned and disinfected between each batch of birds. © OIE (World Organisation for Animal Health), 2016.

Molecular characterization and detection of variants of Taenia multiceps in sheep in Turkey.

PubMed

Sonmez, Betul; Koroglu, Ergun; Simsek, Sami

2017-02-01

Taenia multiceps is a cestode (family Taeniidae) that in its adult stage lives in the small intestine of dogs and other canids. The metacestode, known as Coenurus cerebralis, is usually found in the central nervous system including brain and spinal card in sheep and other ruminants. The presence of cysts typically leads to neurological symptoms that in the majority of cases result in the death of the animal. Coenurosis could cause high losses in sheep farms because the disease commonly affects young animals. A total of 20 C. cerebralis isolates collected from naturally infected sheep in Mardin province of Turkey were characterized through the polymerase chain reaction and sequencing of a fragment of cytochrome c oxidase subunit 1 (CO1) gene. The results showed that the CO1 gene sequences were highly conserved in C. cerebralis isolates. Phylogenetic analysis based on partial CO1 gene sequences revealed that C. cerebralis isolates were composed of three different variants.

Head Circumference Charts for Turkish Children Aged Five to Eighteen Years.

PubMed

Kara, Bülent; Etiler, Nilay; Aydoğan Uncuoğlu, Ayşen; Maraş Genç, Hülya; Ulak Gümüşlü, Esen; Gökçay, Gülbin; Furman, Andrezej

2016-03-01

Most head circumference growth references are useful during the first years of life, but they are also useful for older children when screening for developmental, neurological, and genetic disorders. We aimed to develop head circumference growth reference charts for age, height, and waist circumference for Turkish children aged 5-18 years. Head circumference, height, and waist circumference measurements were obtained from 5079 students aged 5-18 years from İzmit, Kocaeli Province, Turkey. The LMS method was used to construct reference centile curves. Head circumference measurements were strongly correlated with height (r=0.74), weight (r=0.76), and waist circumference (r=0.68). The mean head circumference values for boys were larger than those for girls at all ages. Compared with data from the United States, the World Health Organization, and other studies from Turkey, our data showed a decrease in head circumference at all ages for both sexes. Local growth charts can be used to evaluate head circumference growth in older Turkish children and adolescents.

Health-risk behaviors in agriculture and related factors, southeastern Anatolian region of Turkey.

PubMed

Yavuz, Hasret; Simsek, Zeynep; Akbaba, Muhsin

2014-01-01

Human behavior plays a central role in the maintenance of health and the prevention of diseases. This study aimed to determine the risky behaviors of farm operators selected from a province of Turkey's southeastern Anatolian region, as well as the factors related to risky behaviors. In this cross-sectional analysis, 380 farm operators were enrolled through simple random selection method, and the response rate was 85%. Health-risk behavior was measured using the Control List of Occupational Risks in Agriculture. Of 323 farm operators, 85.4% were male. The prevalence of risky behaviors related to measures of environmental risks were higher in animal husbandry, transportation, transportation and maintenance of machinery, pesticide application, child protection, thermal stress, and psychosocial factors in the work place. Education, age, duration of work, and size of agricultural area were associated with risky behaviors in a multiple linear regression (P < .05). Findings showed that a certified training program and a behavior surveillance system for agriculture should be developed.

Variability in Population Density of House Dust Mites of Bitlis and Muş, Turkey.

PubMed

Aykut, M; Erman, O K; Doğan, S

2016-05-01

This study was conducted to investigate the relationship between the number of house dust mites/g dust and different physical and environmental variables. A total of 1,040 house dust samples were collected from houses in Bitlis and Muş Provinces, Turkey, between May 2010 and February 2012. Overall, 751 (72.2%) of dust samples were mite positive. The number of mites/g dust varied between 20 and 1,840 in mite-positive houses. A significant correlation was detected between mean number of mites and altitude of houses, frequency of monthly vacuum cleaning, number of individuals in the household, and relative humidity. No association was found between the number of mites and temperature, type of heating, existence of allergic diseases, age and structure of houses. A maximum number of mites were detected in summer and a minimum number was detected in autumn. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Heavy metal accumulations in water, sediment, and some cyprinid species in Porsuk Stream (Turkey).

PubMed

Köse, Esengül; Çiçek, Arzu; Uysal, Kazim; Tokatlı, Cem; Emiroğlu, Özgür; Arslan, Naime

2015-03-01

Porsuk Stream is one of Turkey's most important river systems and also one of the most important branches of the Sakarya River. It provides drinking and utility water for two Turkish cities (Kütahya and Eskişehir) with a total population of one million. In this study, water, sediment, and some tissues (liver, gill, and muscle) of five cyprinid fish species were collected seasonally (2010-2011) from eight stations on the Porsuk Stream, and the zinc (Zn), copper (Cu), chromium (Cr), manganese (Mn), nickel (Ni), lead (Pb), and arsenic (As) levels of collected samples were determined. The data observed were evaluated with national and international quality criteria. Based on the data observed, it was determined that the Porsuk Stream is affected by significant inorganic pollution from the Kütahya and Eskişehir Provinces. It was also determined that the Porsuk Dam Lake has an important cleaning capacity and that the water and sediment quality of the Porsuk Stream improves after the output of the dam lake.

Assessment of geo-environmental problems of the Zonguldak province (NW Turkey)

NASA Astrophysics Data System (ADS)

Turer, D.; Nefeslioglu, H. A.; Zorlu, K.; Gokceoglu, C.

2008-09-01

The Zonguldak province is a coastal settlement area that has been suffering from serious natural and human-induced environmental problems sourced by its geology and geomorphology. Since the province locates at the heart of a coal-producing basin, the geo-environmental problems related to mining activities such as esthetic degradation, disposal of mining wastes and subsidence of the abandoned coal galleries are badly affecting every day life in Zonguldak province. Disposal of municipal wastes is also a big problem since only one municipality out of 32 has a sanitary disposal area. The rest of the municipalities dispose their solid wastes to rivers or to the sea. The province has also some health problems, which are pointed out in the literature, related to coal mining and geologic environment. These are cytogenetic damage in peripheral lymphocytes and pheumoconiosis (most commonly seen at coal workers), goiter and cancer. Landslides are the most important hazards in the area since 13% of the total surface of the Zonguldak is affected by landslides. In this study, considering the hazard potential special attention is given to deep landslides and using the stepwise forward conditional logistic regression technique, the landslide susceptibility map for the Zonguldak province is produced. The results showed that the most important independent variables governing the landslides are slope gradient, volcanic, and sedimentary rocks of Eocene and clastic and carbonate units of Cretaceous. The landslide map is used as a base map for the production of geo-hazard reconnaissance map on which areas subjected to other important geo-hazards (flood, earthquake and subsidence) are also shown to provide guidance for both existing settlement areas to take the necessary preventive measures and for new developing settlement areas to avoid the problematic areas.

Molecular detection and genetic identification of Babesia bigemina, Theileria annulata, Theileria orientalis and Anaplasma marginale in Turkey.

PubMed

Zhou, Mo; Cao, Shinuo; Sevinc, Ferda; Sevinc, Mutlu; Ceylan, Onur; Moumouni, Paul Franck Adjou; Jirapattharasate, Charoonluk; Liu, Mingming; Wang, Guanbo; Iguchi, Aiko; Vudriko, Patrick; Suzuki, Hiroshi; Xuan, Xuenan

2016-02-01

Babesia spp., Theileria spp. and Anaplasma spp. are significant tick-borne pathogens of livestock globally. In this study, we investigated the presence and distribution of Babesia bigemina, Theileria annulata, Theileria orientalis and Anaplasma marginale in cattle from 6 provinces of Turkey using species-specific PCR assays. The PCR were conducted using the primers based on the B. bigemina rhoptry-associated protein 1a (BbiRAP-1a), T. annulata merozoite surface antigen-1 (Tams-1), T. orientalis major piroplasm surface protein (ToMPSP) and A. marginale major surface protein 4 (AmMSP4) genes, respectively. Fragments of B. bigemina internal transcribed spacer (BbiITS), T. annulata internal transcribed spacer (TaITS), ToMPSP and AmMSP4 genes were sequenced for phylogenetic analysis. PCR results revealed that the overall infections of A. marginale, T. annulata, B. bigemina and T. orientalis were 29.1%, 18.9%, 11.2% and 5.6%, respectively. The co-infection of two or three pathogens was detected in 29/196 (15.1%) of the cattle samples. The results of sequence analysis indicated that BbiRAP-1a, BbiITS, Tams-1, ToMPSP and AmMSP4 were conserved among the Turkish samples, with 99.76%, 99-99.8%, 99.34-99.78%, 96.9-99.61% and 99.42-99.71% sequence identity values, respectively. In contrast, the Turkish TaITS gene sequences were relatively diverse with 92.3-96.63% identity values. B. bigemina isolates from Turkey were found in the same clade as the isolates from other countries in phylogenetic analysis. On the other hand, phylogenetic analysis based on T. annulata ITS sequences revealed significant differences in the genotypes of T. annulata isolates from Turkey. Additionally, the T. orientalis isolates from Turkish samples were classified as MPSP type 3 genotype. This is the first report of type 3 MPSP in Turkey. Moreover, AmMSP4 isolates from Turkey were found in the same clade as the isolates from other countries. This study provides important data for understanding the epidemiology of tick-borne diseases and it is expected to improve approach for diagnosis and control of tick-borne diseases in Turkey. Copyright © 2015 Elsevier GmbH. All rights reserved.

A long-lived Late Cretaceous-early Eocene extensional province in Anatolia? Structural evidence from the Ivriz Detachment, southern central Turkey

NASA Astrophysics Data System (ADS)

Gürer, Derya; Plunder, Alexis; Kirst, Frederik; Corfu, Fernando; Schmid, Stefan M.; van Hinsbergen, Douwe J. J.

2018-01-01

Central Anatolia exposes previously buried and metamorphosed, continent-derived rocks - the Kırşehir and Afyon zones - now covering an area of ∼300 × 400 km. So far, the exhumation history of these rocks has been poorly constrained. We show for the first time that the major, >120 km long, top-NE 'Ivriz' Detachment controlled the exhumation of the HP/LT metamorphic Afyon Zone in southern Central Anatolia. We date its activity at between the latest Cretaceous and early Eocene times. Combined with previously documented isolated extensional detachments found in the Kırşehir Block, our results suggest that a major province governed by extensional exhumation was active throughout Central Anatolia between ∼80 and ∼48 Ma. Although similar in dimension to the Aegean extensional province to the east, the Central Anatolian extensional province is considerably older and was controlled by a different extension direction. From this, we infer that the African slab(s) that subducted below Anatolia must have rolled back relative to the Aegean slab since at least the latest Cretaceous, suggesting that these regions were underlain by a segmented slab. Whether or not these early segments already corresponded to the modern Aegean, Antalya, and Cyprus slab segments remains open for debate, but slab segmentation must have occurred much earlier than previously thought.

Turkey National Mesothelioma Surveillance and Environmental Asbestos Exposure Control Program

PubMed Central

Metintaş, Selma; Batırel, Hasan Fevzi; Bayram, Hasan; Yılmaz, Ülkü; Karadağ, Mehmet; Ak, Güntülü; Metintaş, Muzaffer

2017-01-01

Malignant mesothelioma (MM) is an important health problem due to ongoing asbestos exposure. Environmental asbestos exposure leads to a high risk of MM in Turkey. The Turkish Mesothelioma Working Group and the Turkish Public Health Institute designed and performed the Turkey National Mesothelioma Surveillance and Environmental Asbestos Exposure Control Program (TUNMES-EAECP). The aim of this study was to analyze the results of the TUNMES-EAECP. Patients diagnosed with MM (code C45.0–C45.9) between 2008 and 2012 were identified. The “from case to the field” method was used to determine the villages with current or previous asbestos exposure. Special public health teams took soil samples from these villages, which were then examined using an X-ray diffractometer. Direct Standardized Average Annual Mesothelioma Incidence Rate (AMIR) and relative risk (RR) of MM were calculated. Finally, a projection on the incidence of MM between 2013 and 2033 was made. The number of confirmed MM cases was 5617 with a male to female ratio of 1.36. Mean age was 61.7 ± 13.4 (20–96) years. The median survival was eight (95% CI 7.6–8.4) months. Asbestos exposure continues in 379 villages, with 158,068 people still living in high risk areas. The standardized AMIR was 2.33/100,000 per year. The risk of MM was higher in males, in both sexes over the age of 40, in asbestos-containing provinces, and in those where the TUNMES was organized. Among the population with continuing asbestos exposure in rural areas, the number of MM cases between 2013 and 2033 was estimated as 2511. As such, the incidence of MM in Turkey is as high as in industrialized countries. Asbestos exposure in rural areas continues to be a serious problem in Turkey, which obviates the necessity for effective preventive measures. PMID:29068368

Turkey National Mesothelioma Surveillance and Environmental Asbestos Exposure Control Program.

PubMed

Metintaş, Selma; Batırel, Hasan Fevzi; Bayram, Hasan; Yılmaz, Ülkü; Karadağ, Mehmet; Ak, Güntülü; Metintaş, Muzaffer

2017-10-25

Malignant mesothelioma (MM) is an important health problem due to ongoing asbestos exposure. Environmental asbestos exposure leads to a high risk of MM in Turkey. The Turkish Mesothelioma Working Group and the Turkish Public Health Institute designed and performed the Turkey National Mesothelioma Surveillance and Environmental Asbestos Exposure Control Program (TUNMES-EAECP). The aim of this study was to analyze the results of the TUNMES-EAECP. Patients diagnosed with MM (code C45.0-C45.9) between 2008 and 2012 were identified. The "from case to the field" method was used to determine the villages with current or previous asbestos exposure. Special public health teams took soil samples from these villages, which were then examined using an X-ray diffractometer. Direct Standardized Average Annual Mesothelioma Incidence Rate (AMIR) and relative risk (RR) of MM were calculated. Finally, a projection on the incidence of MM between 2013 and 2033 was made. The number of confirmed MM cases was 5617 with a male to female ratio of 1.36. Mean age was 61.7 ± 13.4 (20-96) years. The median survival was eight (95% CI 7.6-8.4) months. Asbestos exposure continues in 379 villages, with 158,068 people still living in high risk areas. The standardized AMIR was 2.33/100,000 per year. The risk of MM was higher in males, in both sexes over the age of 40, in asbestos-containing provinces, and in those where the TUNMES was organized. Among the population with continuing asbestos exposure in rural areas, the number of MM cases between 2013 and 2033 was estimated as 2511. As such, the incidence of MM in Turkey is as high as in industrialized countries. Asbestos exposure in rural areas continues to be a serious problem in Turkey, which obviates the necessity for effective preventive measures.

Prevalence of toxoplasmosis and genetic characterization of Toxoplasma gondii strains isolated in wild birds of prey and their relation with previously isolated strains from Turkey.

PubMed

Karakavuk, Muhammet; Aldemir, Duygu; Mercier, Aurélien; Atalay Şahar, Esra; Can, Hüseyin; Murat, Jean-Benjamin; Döndüren, Ömer; Can, Şengül; Özdemir, Hüseyin Gökhan; Değirmenci Döşkaya, Aysu; Pektaş, Bayram; Dardé, Marie-Laure; Gürüz, Adnan Yüksel; Döşkaya, Mert

2018-01-01

Toxoplasma gondii is a protozoon parasite that causes congenital toxoplasmosis, as well as other serious clinical presentations, in immune compromised humans. Analyses of the prevalence and genotyping of strains from the definitive host and intermediate hosts will help to understanding the circulation of the different strains and elucidating the role of the genotype(s) in human toxoplasmosis. Turkey has a specific geographic location bridging Africa, Europe, and Asia. We hypothesized that T. gondii strains may have been transferred to Turkey from these continents via migratory birds or vice versa. The present study aimed to assess the prevalence of toxoplasmosis in wild birds of prey of İzmir and Manisa provinces as well as genetically characterize T. gondii strains from these wild birds to show the relation between bird strains and neighboring stray cats as well as human strains previously isolated in Turkey. Tissues obtained from 48 wild birds were investigated for the presence of T. gondii DNA and then bioassayed in mouse. Isolated strains were genotyped using 15 microsatellite markers. The prevalence of T. gondii DNA was found to be 89.6% (n: 43/48) in wild birds. Out of 43 positive samples, a total of 14 strains were genotyped by 15 microsatellite markers. Among them, eight were type II, three were type III and three were mixture of genotypes (two type II/II and one was II/III). These are the first data that showed the presence of T. gondii and types II and III genotypes in wild birds of Turkey. Moreover, Africa 1 was not detected. In addition, cluster analysis showed that T. gondii strains within type II and III lineage have close relation with strains previously isolated from stray cats in İzmir. Further studies are required to isolate more strains from human cases, other intermediate hosts, and water sources to reveal this relation.

Prevalence of toxoplasmosis and genetic characterization of Toxoplasma gondii strains isolated in wild birds of prey and their relation with previously isolated strains from Turkey

PubMed Central

Karakavuk, Muhammet; Aldemir, Duygu; Mercier, Aurélien; Atalay Şahar, Esra; Can, Hüseyin; Murat, Jean-Benjamin; Döndüren, Ömer; Can, Şengül; Özdemir, Hüseyin Gökhan; Değirmenci Döşkaya, Aysu; Pektaş, Bayram; Dardé, Marie-Laure; Gürüz, Adnan Yüksel

2018-01-01

Toxoplasma gondii is a protozoon parasite that causes congenital toxoplasmosis, as well as other serious clinical presentations, in immune compromised humans. Analyses of the prevalence and genotyping of strains from the definitive host and intermediate hosts will help to understanding the circulation of the different strains and elucidating the role of the genotype(s) in human toxoplasmosis. Turkey has a specific geographic location bridging Africa, Europe, and Asia. We hypothesized that T. gondii strains may have been transferred to Turkey from these continents via migratory birds or vice versa. The present study aimed to assess the prevalence of toxoplasmosis in wild birds of prey of İzmir and Manisa provinces as well as genetically characterize T. gondii strains from these wild birds to show the relation between bird strains and neighboring stray cats as well as human strains previously isolated in Turkey. Tissues obtained from 48 wild birds were investigated for the presence of T. gondii DNA and then bioassayed in mouse. Isolated strains were genotyped using 15 microsatellite markers. The prevalence of T. gondii DNA was found to be 89.6% (n: 43/48) in wild birds. Out of 43 positive samples, a total of 14 strains were genotyped by 15 microsatellite markers. Among them, eight were type II, three were type III and three were mixture of genotypes (two type II/II and one was II/III). These are the first data that showed the presence of T. gondii and types II and III genotypes in wild birds of Turkey. Moreover, Africa 1 was not detected. In addition, cluster analysis showed that T. gondii strains within type II and III lineage have close relation with strains previously isolated from stray cats in İzmir. Further studies are required to isolate more strains from human cases, other intermediate hosts, and water sources to reveal this relation. PMID:29668747

The evolution of the Cappadocia Geothermal Province, Anatolia (Turkey): geochemical and geochronological evidence

NASA Astrophysics Data System (ADS)

Şener, M. Furkan; Şener, Mehmet; Uysal, I. Tonguç

2017-12-01

Cappadocia Geothermal Province (CGP), central Turkey, consists of nine individual geothermal regions controlled by active regional fault systems. This paper examines the age dating of alteration minerals and the geochemistry (trace elements and isotopes) of the alteration minerals and geothermal waters, to assess the evolution of CGP in relation to regional tectonics. Ar-Ar age data of jarosite and alunite show that the host rocks were exposed to oxidizing conditions near the Earth's surface at about 5.30 Ma. Based on the δ18O-δD relationhip, water samples had a high altitude meteoric origin. The δ34S values of jarosite and alunite indicate that water samples from the southern part of the study area reached the surface after circulation through volcanic rocks, while northern samples had traveled to the surface after interacting with evaporates at greater depths. REY (rare earth elements and yttrium) diagrams of alteration minerals (especially illite, jarosite and alunite) from rock samples, taken from the same locations as the water samples, display a similar REY pattern to water samples. This suggests that thermal fluids, which reached the surface along a fault zone and caused the mineral alteration in the past, had similar chemical composition to the current geothermal water. The geothermal conceptual model, which defines a volcanically heated reservoir and cap rocks, suggests there are no structural drawbacks to the use of the CGP geothermal system as a resource. However, fluid is insufficient to drive the geothermal system as a result of scanty supply of meteoric water due to evaporation significantly exceeding rainfall.

Epidemiology of Cyclospora Species in Humans in Malatya Province in Turkey.

PubMed

Karaman, Ulku; Daldal, Nilgun; Ozer, Ali; Enginyurt, Ozgur; Erturk, Omer

2015-07-01

Cyclospora species are rare among other Coccidia parasites and can cause recurrent gastroenteritis. Cyclospora spp. can infect reptiles, insects, rodents, and mammals. The present study aimed to determine the epidemiology of Cyclospora spp. in Malatya province and its neighboring provinces. Totally, 2281 stool samples taken from patients with digestive system complaints who referred to the polyclinics affiliated with Inonu University, Faculty of Medicine in Malatya Province and its neighboring provinces, in 2006, and whose stool specimens were submitted to the parasitology department were examined. A questionnaire was developed to determine the epidemiology of Cyclospora spp. in the patients as the dependent variable of the study. All the participants signed an informed written consent. The samples were coated with Entellan™ after staining via acid-fast staining and were examined on an immersion microscope objective. The data are presented as mean, standard deviation, or number/percentage. The chi-square test was used for the statistical analyses. Statistically, a P value < 0.05 was accepted as meaningful. The stool samples were examined via direct microscopic examination and acid-fast staining. Positivity was determined in 129 (5.7%) cases. In the overall assessment of the patients with respect to general body itching, rectal itching, allergy, immunosuppression plus cancer, shortness of breath, ulcerative colitis, diarrhea, abdominal pain, salivation, constipation, nausea, vomiting, growth retardation, and anemia, there was no significant relationship. However, in the statistical evaluations among the positive cases, the difference was found to be significant. The study was conducted in Malatya Province, but patients from the neighboring provinces were also included in the evaluation during the study. Of all the positive cases, 5.6% were those from Malatya Province and its surrounding areas. Additionally, Cyclospora spp. were observed among the patients referring to the polyclinics with digestive system complaints in 8.1% of those from the Adiyaman province and in 6.9% of those from the Kahramanmaraş region. The incidence of Cyclospora cayetanensis may be higher in these regions if an epidemiological study is performed. Consequently, we suggest that Cyclospora spp. be investigated in digestive system disorders, especially in immunosuppressed patients.

Epidemiology of Cyclospora Species in Humans in Malatya Province in Turkey

PubMed Central

Karaman, Ulku; Daldal, Nilgun; Ozer, Ali; Enginyurt, Ozgur; Erturk, Omer

2015-01-01

Background: Cyclospora species are rare among other Coccidia parasites and can cause recurrent gastroenteritis. Cyclospora spp. can infect reptiles, insects, rodents, and mammals. Objectives: The present study aimed to determine the epidemiology of Cyclospora spp. in Malatya province and its neighboring provinces. Patients and Methods: Totally, 2281 stool samples taken from patients with digestive system complaints who referred to the polyclinics affiliated with Inonu University, Faculty of Medicine in Malatya Province and its neighboring provinces, in 2006, and whose stool specimens were submitted to the parasitology department were examined. A questionnaire was developed to determine the epidemiology of Cyclospora spp. in the patients as the dependent variable of the study. All the participants signed an informed written consent. The samples were coated with Entellan™ after staining via acid-fast staining and were examined on an immersion microscope objective. The data are presented as mean, standard deviation, or number/percentage. The chi-square test was used for the statistical analyses. Statistically, a P value < 0.05 was accepted as meaningful. Results: The stool samples were examined via direct microscopic examination and acid-fast staining. Positivity was determined in 129 (5.7%) cases. In the overall assessment of the patients with respect to general body itching, rectal itching, allergy, immunosuppression plus cancer, shortness of breath, ulcerative colitis, diarrhea, abdominal pain, salivation, constipation, nausea, vomiting, growth retardation, and anemia, there was no significant relationship. However, in the statistical evaluations among the positive cases, the difference was found to be significant. Conclusions: The study was conducted in Malatya Province, but patients from the neighboring provinces were also included in the evaluation during the study. Of all the positive cases, 5.6% were those from Malatya Province and its surrounding areas. Additionally, Cyclospora spp. were observed among the patients referring to the polyclinics with digestive system complaints in 8.1% of those from the Adiyaman province and in 6.9% of those from the Kahramanmaraş region. The incidence of Cyclospora cayetanensis may be higher in these regions if an epidemiological study is performed. Consequently, we suggest that Cyclospora spp. be investigated in digestive system disorders, especially in immunosuppressed patients. PMID:26421126

The health sector reforms and the efficiency of public hospitals in Turkey: provincial markets.

PubMed

Sulku, Seher Nur

2012-10-01

Turkey initiated the 'Health Transformation Programme' (HTP) in 2003 to align its health care system with the European Union and OECD countries. This study investigates the impact of these reforms on the efficiency of public hospitals. Our study would contribute to the existing literature with a comprehensive analysis of the health system in a developing country. We employ the data envelopment approach and the Malmquist index to comparatively examine before and after the reform years. Our analyses compare the performances of public hospitals served in provincial markets. Inputs of number of beds, number of primary care physician, and number of specialists, and how they are used to produce outputs of inpatient discharges, outpatient visits and surgical operations are investigated. Indeed, as the performance indicators dead rate, hospital bed occupation rate and average length of stay are considered. The HTP was generally successful in boosting productivity due to advancements in technology and technical efficiency but in the socio-economically disadvantaged provinces productivity gains have not been achieved. The average technical efficiency gains took place because of the significantly improved scale efficiencies, as the average pure technical efficiency slightly improved. Lastly, the hospital performance indicators have not improved in the short run. It appears that the expected benefits from the health reforms in Turkey have been partially achieved in the short run.

Annual and intradiurnal variation of dominant airborne pollen and the effects of meteorological factors in Çeşme (Izmir, Turkey).

PubMed

Uguz, Ulas; Guvensen, Aykut; Tort, Nedret Sengonca

2017-09-30

In this present study, airborne pollen in Çeşme was investigated between February 17, 2012 and February 17, 2014 using the volumetric method. Çeşme, one of Turkey's most important tourism centers, which attracts numerous local and foreign tourists each year, is a district of Izmir, a province in the western part of Turkey. During the 2-year study, 12,905 pollen grains belonging to 64 taxa (33 arboreal, 31 non-arboreal plants) were detected. However, the 2-year data results revealed that the taxa with the pollen concentration more than 4% in the atmosphere were Cupressaceae/Taxaceae (4268 pollen, 33.07%), Olea europaea (1614 pollen grains, 12.51%), Pinaceae (1085 pollen grains, 8.41%), Quercus spp. (1081 pollen grains, 8.38%), Pistacia spp. (743 pollen grains, 5.76%), and Poaceae (557 pollen grains, 4.32%), all of which comprised 72.44% of the total count. The relationship between the daily pollen counts belonging to these six taxa and the hourly average temperature (°C), daily precipitation (mm), relative humidity (%), and wind speed (km/h) was assessed using the Spearman correlation test, and significant results were determined. During the study, the intradiurnal distribution of the aforementioned pollen varied. The highest pollen concentration was detected between 11:00 a.m. and 6:00 p.m. (first year 30.3%; second year 30.1%).

Spatial analysis of climate factors used to determine suitability of greenhouse production in Turkey

NASA Astrophysics Data System (ADS)

Cemek, Bilal; Güler, Mustafa; Arslan, Hakan

2017-04-01

This study aimed to identify the most suitable growing periods for greenhouse production in Turkey in order to make valuable contribution to economic viability. Data collected from the meteorological databases of 81 provinces was used to determine periodic climatological requirements of greenhouses in terms of cooling, heating, natural ventilation, and lighting. Spatial distributions of mean daily outside temperatures and greenhouse heating requirements were derived using ordinary co-kriging (OCK) supported by Geographical Information System (GIS). Mean monthly temperatures throughout the country were found to decrease below 12 °C in January, February, March, and December, indicating heating requirements, whereas temperatures in 94.46 % of the country rose above 22 °C in July, indicating cooling requirements. Artificial lighting is not a requirement in Turkey except for November, December, and January. The Mediterranean, Aegean, Marmara, and Black Sea Regions are more advantageous than the Central, East, and Southeast Anatolia Regions in terms of greenhouse production because the Mediterranean and Aegean Regions are more advantageous in terms of heating, and the Black Sea Region is more advantageous in terms of cooling. Results of our study indicated that greenhouse cultivation of winter vegetables is possible in certain areas in the north of the country. Moreover, greenhouses could alternatively be used for drying fruits and vegetables during the summer period which requires uneconomical cooling systems due to high temperatures in the Mediterranean and Southeastern Anatolian Regions.

[A case of Crimean-Congo hemorrhagic fever with long incubation period in Kocaeli, Turkey].

PubMed

Meriç Koç, Meliha; Willke, Ayşe

2012-01-01

Crimean-Congo hemorrhagic fever (CCHF) is a viral hemorrhagic disease with high mortality rate. CCHF is endemic in Central Anatolia and East and Central Black Sea parts of Turkey, however sporadic cases have been detected in the other regions. The incubation period of the disease is between 1-3 days (maximum 12 days). In this report, a very rare CCHF case with a long incubation period of 30 days, was reported. A 40-year-old female patient living in a village of Kocaeli, Turkey was admitted to a health center in June 2010 with the complaints of headache, myalgia, nausea, vomiting, fatigue and fever. Since laboratory results revealed severe thrombocytopenia (18.300/mm3), the patient was referred to the university hospital in Kocaeli. It was learned from her history that she had been working in the garden and removed a tick from the skin of gluteal area a month ago without seeking any medical help. Physical examination of the patient revealed that her general condition was well, oriented and cooperative, body temperature was 36.6°C, pulse 82/minute, trombocyte count 69.400/mm3 and liver enzymes were elevated (ALT: 194 U/L, AST: 499 U/L, GGT: 384 U/L, LDH: 1290 U/L). Petecchial lesions were seen on hard palate and extremities and a hyperemic lesion was detected at the gluteal area where the tick had attached. In-house real-time polymerase chain reaction test for CCHF, performed at Refik Saydam National Public Health Agency, Virology Reference and Research Laboratory, revealed positive result. This case was presented to withdraw attention to a long incubation period CCHF and also of its epidemiological importance since it was the first case in Kocaeli province, Turkey.

Crimean-Congo hemorrhagic fever virus in ticks in Turkey: A broad range tick surveillance study.

PubMed

Orkun, Ömer; Karaer, Zafer; Çakmak, Ayşe; Nalbantoğlu, Serpil

2017-08-01

In Turkey, Crimean-Congo hemorrhagic fever (CCHF) outbreaks started in northern regions in 2002. Human cases still continue to increase and the disease spreads in many other provinces of Turkey. The ecological role of the vector tick species occurring in Turkey is not certain exactly. Therefore, we planned a broad range tick study in three different ecological and geographical areas extending from the West Black Sea regions down to the Central Anatolia. The aim of this study was to determine and characterize CCHFV molecularly in feeding-ticks collected from various wild and domestic animals and from humans as well as in questing and unfed ticks. In this study, 4283 tick samples derived from 21 tick species were collected from 76 villages and 10 central districts in total. All tick pools were screened for the presence of CCHFV RNA by two nested RT-PCRs. PCR assays were positive for 27 (3.6%) of 736 pools. CCHFV was detected in Hyalomma marginatum, Dermacentor marginatus, Rhipicephalus bursa, Rhipicephalus turanicus, Hyalomma excavatum and Haemaphysalis parva pools. As a result of the phylogenetic analysis, it was determined that the obtained CCHFV sequences are clustered into Europe 1 clade. CCHFV was detected among ticks obtained from cattle, goats, wild boar, hare, and the ground. The presence of CCHFV in ticks obtained from various domestic and wild hosts and the nature, and thereby the distribution patterns of the virus in different ecological areas were presented in this study. Furthermore, CCHFV was also detected in unusual tick species. Consequently, these results indicate that tick surveillance studies in large-scale and wide varieties contribute to the ecology and epidemiology of CCHF in that region, and can be used as an early-warning system. Copyright © 2017 Elsevier B.V. All rights reserved.

Seismic Evaluation of A Historical Structure In Kastamonu - Turkey

NASA Astrophysics Data System (ADS)

Pınar, USTA; Işıl ÇARHOĞLU, Asuman; EVCİ, Ahmet

2018-01-01

The Kastomonu province is a seismically active zone. the city has many historical buildings made of stone-masonry. In case of any probable future earthquakes, existing buildings may suffer substantial or heavy damages. In the present study, one of the historical traditional house located in Kastamonu were structurally investigated through probabilistic seismic risk assessment methodology. In the study, the building was modeled by using the Finite Element Modeling (FEM) software, SAP2000. Time history analyses were carried out using 10 different ground motion data on the FEM models. Displacements were interpreted, and the results were displayed graphically and discussed.

Antibiotic sensitivity and resistance in children with urinary tract infection in Sanliurfa.

PubMed

Abuhandan, Mahmut; Güzel, Bülent; Oymak, Yeşim; Çiftçi, Halil

2013-06-01

This study aimed to evaluate antibiotic resistance in the province of Şanliurfa and to observe any difference between antibiotic resistance rates. The study comprised 107 children who presented at the pediatric polyclinic with complaints of urinary tract infection with the diagnosis of urinary tract infection and whose urine cultures exhibited bacterial growth. The patients were analyzed with respect to the frequency of proliferating pathogens, sensitivity to the antibiotics used and the rates of developed resistance to the antibiotics. A total of 107 patients aged between 1 year and 15 years were included in the study, encompassing 14 (13.1%) males and 93 (86.9%) females. According to the urine culture results, proliferation of Escherichia coli (E. coli) was observed in 69 (64.5%), Klebsiella spp. in 13 (12.1%), Proteus mirabilis in 9 (8.4%), Staphylococcus aureus in 5 (4.7%), Pseudomonas aeruginosa in 5 (4.7%), Acinetobacter spp. in 3 (2.8%) and Enterococcus spp. in 3 (2.8%) patients. For proliferating E. coli, high resistance rates to ceftriaxone (39.5%), nitrofurantoin (19.7%), ampicillin-sulbactam (64.1%), co-trimoxazole (41.5%), amoxicillinclavulanate (51.7%) and cefuroxime (38.1%) were observed. All of isolated microorganisms were resistant to ampicillin-sulbactam, amoxicillin-clavulanate, co-trimoxazole, ceftriaxone, cefuroxime and cefoxitin in decreasing frequencies. The most effective antimicrobial agents were determined to be imipenem, sulpera-zone, quinolone and aminoglycosides. In our region, parenteral antibiotics that should be selected for the empirical treatment of UTIs in all age groups are the aminoglycosides and 3(rd) generation cephalosporines. In contrast to other studies, these results suggest that co-trimoxazole should be used for children aged 0-1, and 2(nd) generation cephalosporins should be used for the oral treatment of children aged 1-5 due to the low rate of resistance to nitrofurantoin in patients aged over 5 years.

Customary Homicides in Diyarbakir Province.

PubMed

Yilmaz, Eyyup; Canturk, Nergis; Erkol, Zerrin; Kumral, Bahadir; Okumus, Ali M

2015-09-01

This study presents an analysis of the causes of so-called honor killings in the context of "customary homicide" and a discussion of preventive measures. Finalized case files of customary homicide between January 1, 2007 and December 31, 2012 were retrospectively examined in Diyarbakir Province, Turkey. Of a total of 28 case victims, 17 (60.7%) were females and 11 (39.3%) were males. All perpetrators were male. There was a significant difference between male and female victims in terms of economic independence (p=0.000). A direct blood relationship or relationship by marriage (such as brother-in-law) was found to have a significant association with the gender of the victim (p<0.001). Multilevel educational activities targeting a transformation of the perception of women by society, replacement of patriarchal models with more modern attitudes, and encouragement of individuality may represent effective strategies that may help reduce the number of customary homicide, which represents a multifaceted problem. © 2015 American Academy of Forensic Sciences.

Evaluation of the adjudicated incest cases in Turkey: difficulties in notification of incestuous relationships.

PubMed

Gunduz, Tarık; Karbeyaz, Kenan; Ayranci, Unal

2011-03-01

The aim of this study was to determine the prevalence and evaluation of the adjudicated incest cases in the heavy penal court in a province of western Turkey. The court files of 65 incest cases during a 10-year period between 1999 and 2008 were explored. When compared to those who lived in cities, the cases who lived in rural areas, such as villages or towns, had been exposed to penetration more frequently (94.3% and 70.0%, respectively, p<0.01). For the cases where the victim and perpetrator lived in the same house, the accused were generally members of the nuclear family (p<0.001). When compared to those who had not been exposed to penetration, most of those who had been exposed to it were determined to apply later (after 10 days) to judicial institutions (77.8%, p<0.01). The education and awareness of persons, such as teachers and physicians, who may confront incestuous relationships rather frequently are very important in the protection of children and in their adaptation to society. © 2011 American Academy of Forensic Sciences.

Determination of radioactivity levels and heavy metal concentrations in seawater, sediment and anchovy (Engraulis encrasicolus) from the Black Sea in Rize, Turkey.

PubMed

Baltas, Hasan; Kiris, Erkan; Sirin, Murat

2017-03-15

Seawater, sediment and fish (anchovy) samples consumed in the Rize province of the Eastern Black Sea region of Turkey were collected from five different stations. The radioactivity levels ( 226 Ra, 232 Th, 40 K and 137 Cs) were determined in all the samples using a high-purity germanium detector. While 226 Ra, 232 Th and 40 K radionuclides were detected in all samples, the radionuclide concentration of 137 Cs, except for the sediment samples (mean activity is 9±1.4Bqkg -1 ), was not detected for the seawater and fish samples. The total annual effective dose rates from the ingestion of these radionuclides for fish were calculated using the measured activity concentrations in radionuclides and their ingested dose conversion factor. Also, the concentrations of some heavy metals in all the samples were determined. The activity and heavy metal concentration values that were determined for the seawater, sediment and fish samples were compared among the locations themselves and with literature values. Copyright © 2017 Elsevier Ltd. All rights reserved.

Head Circumference Charts for Turkish Children Aged Five to Eighteen Years

PubMed Central

KARA, Bülent; ETİLER, Nilay; AYDOĞAN UNCUOĞLU, Ayşen; MARAŞ GENÇ, Hülya; ULAK GÜMÜŞLÜ, Esen; GÖKÇAY, Gülbin; FURMAN, Andrezej

2016-01-01

Introduction Most head circumference growth references are useful during the first years of life, but they are also useful for older children when screening for developmental, neurological, and genetic disorders. We aimed to develop head circumference growth reference charts for age, height, and waist circumference for Turkish children aged 5–18 years. Methods Head circumference, height, and waist circumference measurements were obtained from 5079 students aged 5–18 years from İzmit, Kocaeli Province, Turkey. The LMS method was used to construct reference centile curves. Results Head circumference measurements were strongly correlated with height (r=0.74), weight (r=0.76), and waist circumference (r=0.68). The mean head circumference values for boys were larger than those for girls at all ages. Compared with data from the United States, the World Health Organization, and other studies from Turkey, our data showed a decrease in head circumference at all ages for both sexes. Conclusion Local growth charts can be used to evaluate head circumference growth in older Turkish children and adolescents. PMID:28360767

Traditional medicine in Sakarya province (Turkey) and antimicrobial activities of selected species.

PubMed

Uzun, Ergin; Sariyar, Günay; Adsersen, Anne; Karakoc, Berna; Otük, Gülten; Oktayoglu, Ercan; Pirildar, Sevda

2004-12-01

Traditional medicine in North-West of Turkey (Sakarya province) were studied during a 2 months field study by interviewing local informants from several villages. Plant species used to treat infections were tested for antimicrobial activity. Information was collected for 46 plant species from 30 families and for 5 animal species. Twenty four of the plant species were cultivated. Most used families were Asteraceae, Cucurbitaceae, Lamiaceae and Rosaceae and the most used plants were Artemisia absinthium, Equisetum telmateia, Lavandula stoechas, Melissa officinalis, Tussilago farfara and Urtica dioica. A total of 139 medicinal uses were obtained. Plants are used mainly for infectious diseases (18%), for neurological and psychological disorders (13.7%), cardiovascular disorders (13%), skin disorders (12.2%) and respiratory disorders (10.1%). Extracts were tested in vitro for antimicrobial activity against Staphylococcus aureus ATCC 65538, Staphylococcus epidermidis ATCC 12228, Escherichia coli ATCC 8739, Klebsiella pneumonia ATCC 4352, Pseudomonas aeruginosa ATCC 1539, Salmonella typhi, Shigella flexneri, Proteus mirabilis and Candida albicans ATCC 10231, using microbroth dilution technique according to National Committee for Clinical Laboratory Standards (NCCLS). This research showed that Arum maculatum, Datura stramonium, Geranium asphodeloides and Equisetum telmateia petroleum ether extracts had MIC values of 39.1 microg/ml, 78.1 microg/ml, 78.1 microg/ml and 39.1 microg/ml, respectively against Staphylococcus epidermidis. Datura stramonium petroleum ether extract had a MIC value of 39.1 microg/ml against Escherichia coli and Trachystemon orientalis ethanol extract had a MIC value of 39.1 microg/ml against Escherichia coli. The antimicrobial activity of Arum maculatum, Equisetum telmateia, Geranium asphodeloides, Plantago intermedia, Senecio vulgaris and Trachystemon orientalis has been reported here for the first time.

Seroprevalence and risk factors for toxoplasma infection among pregnant women in Aydin province, Turkey

PubMed Central

Ertug, Sema; Okyay, Pinar; Turkmen, Munevver; Yuksel, Hasan

2005-01-01

Background The aims of the present study were to determine the prevalence of toxoplasmosis in pregnant women at first trimester of their pregnancy and to follow up the seroconversion for next two trimesters, and to identify the risk factors and possible contamination routes in Aydin province, Turkey. Method The sample size was calculated as 423 on a prevalence of 50%, d=0.05 at a confidence level of 95% with 10% addition. It was a cross-sectional study with multistage sampling. After a questionnaire applied to the pregnant women, anti-Toxoplasma IgG antibodies were studied with ELISA and IFA, values in conflict with DA test, where IgM antibodies were studied with ELISA and for borderline or positive values of IgM avidity test was used. Results The mean age of 389 (92.9%) of pregnant women in the study was 24.28+/-4.56 years, the seroprevalence of anti-Toxoplasma IgG antibodies for toxoplasmosis was 30.1%. Seroprevalence was increased with age (p=0.001) and with drinking water consumption other than bottled water (p=0.042). No significant relations were observed between anti-Toxoplasma IgG antibodies and education level, being native or migrant, abortion history, consumption of meat, vegetable and milk/milk products, personal or kitchen hygiene habits, cat owning at home of the pregnant women. No IgM antibody was detected. Conclusion One of every three pregnant women in Aydin was at risk of toxoplasmosis at the first trimester of their pregnancy. Increased seroprevalance with age was a predictable result because of increasing time of exposure. Increased seroprevalence with consumption of municipal and uncontrolled water (well/spring water) supplies was similar with latest epidemiological findings. PMID:15958156

Seroprevalence and risk factors for toxoplasma infection among pregnant women in Aydin province, Turkey.

PubMed

Ertug, Sema; Okyay, Pinar; Turkmen, Munevver; Yuksel, Hasan

2005-06-15

The aims of the present study were to determine the prevalence of toxoplasmosis in pregnant women at first trimester of their pregnancy and to follow up the seroconversion for next two trimesters, and to identify the risk factors and possible contamination routes in Aydin province, Turkey. The sample size was calculated as 423 on a prevalence of 50%, d=0.05 at a confidence level of 95% with 10% addition. It was a cross-sectional study with multistage sampling. After a questionnaire applied to the pregnant women, anti-Toxoplasma IgG antibodies were studied with ELISA and IFA, values in conflict with DA test, where IgM antibodies were studied with ELISA and for borderline or positive values of IgM avidity test was used. The mean age of 389 (92.9%) of pregnant women in the study was 24.28+/-4.56 years, the seroprevalence of anti-Toxoplasma IgG antibodies for toxoplasmosis was 30.1%. Seroprevalence was increased with age (p=0.001) and with drinking water consumption other than bottled water (p=0.042). No significant relations were observed between anti-Toxoplasma IgG antibodies and education level, being native or migrant, abortion history, consumption of meat, vegetable and milk/milk products, personal or kitchen hygiene habits, cat owning at home of the pregnant women. No IgM antibody was detected. One of every three pregnant women in Aydin was at risk of toxoplasmosis at the first trimester of their pregnancy. Increased seroprevalance with age was a predictable result because of increasing time of exposure. Increased seroprevalence with consumption of municipal and uncontrolled water (well/spring water) supplies was similar with latest epidemiological findings.

Cervical Cancer Screening in an Early Diagnosis and Screening Center in Mersin, Turkey.

PubMed

Nayir, Tufan; Okyay, Ramazan Azim; Nazlican, Ersin; Yesilyurt, Hakki; Akbaba, Muhsin; Ilhan, Berrin; Kemik, Aytekin

2015-01-01

Cancer is a major public health problem due to the jeavy disease burden, fatality and tendency for increased incidence. Of all cancer types, cervical cancer is reported to be the fourth most common cancer in women, and the seventh overall, with an estimated 528,000 new cases worldwide in 2012. It features a long preclinical phase with slowly progressing precancerous lesions such as CIN 2 and 3 and adenocarcinoma in situ. Therefore, screening programs such as with Pap smear tests may play an important role in cervical cancer prevention. The purpose of this study was to present results of a Pap smear screening survey for cervical cancer targeting women living in an urban area in the province of Mersin, located in the Mediterranean region of Turkey. This community- based descriptive study included women living at Akdeniz county of Mersin province. A total of 1,032 screened women between 30 and 65 ages within the routine screening programme constituted the study population. The mean age of the participants was 43.8 ± 8.6 (min. 30, max. 65) years. The percentage of the participants who had previously undergone smears was 40.6%. Epithelial cell changes were found in 26 (2.5%) participants, with ASC-US in 18 (1.7%), ASC-H in 2 (0.2%), LSIL in 5 (0.5%) and HSIL in 1 (0.1%). The most common clinical presentation together with epithelial changes was abnormal vaginal discharge. Taking into account the presence of women who had never undergone Pap test; it should be offered at primary level of health care in the form of a community-based service to achieve reduced morbidity and mortality rates.

Human Puumala and Dobrava Hantavirus Infections in the Black Sea Region of Turkey: A Cross-Sectional Study

PubMed Central

Kalaycioglu, Handan; Uyar, Yavuz; Sevindi, Demet Furkan; Turkyilmaz, Bedia; Çakir, Vedat; Cindemir, Cengiz; Unal, Belgin; Yağçi-Çağlayik, Dilek; Korukluoglu, Gulay; Ertek, Mustafa; Heyman, Paul; Lundkvist, Åke

2013-01-01

Abstract This study was carried out to better understand the epidemiology of hantaviruses in a province of Turkey (Giresun) where human hantavirus disease has recently been detected. In this cross-sectional study, a total of 626 blood samples from healthy people aged 15 and 84 years old were collected both in urban and rural areas in 2009. The sera were tested by enzyme-linked immunosorbent assay (ELISA), immunoblotting assay, and the focus reduction neutralization test (FRNT). We screened the samples by an ELISA and found that 65/626 samples reacted positively for the presence of hantavirus-reactive immunoglobulin G (IgG). Twenty of the 65 ELISA-positive samples could be confirmed by an immunobloting assay, and the overall seroprevalence was thereby calculated to 3.2% (20/626). The seroprevalence of the people living in wood areas or adobe houses 9/17 (52.9%) was significantly higher than among people living in concrete houses 10/47 (21.3%) (p=0.014). Finally, 3 of the 20 immunoblot-positive sera were confirmed as specific for the Puumala hantavirus serotype by FRNT, 1 serum was confirmed as Dobrava virus-specific, whereas 1 serum was found to be equally reactive to Dobrava and Saaremaa viruses. We will now focus on further investigations of the ecology and epidemiology of hantaviruses in humans and their carrier animals in Turkey, studies that have already been started and will be further intensified. PMID:23289396

Clinical manifestations and laboratory findings of 496 children with brucellosis in Van, Turkey.

PubMed

Parlak, Mehmet; Akbayram, Sinan; Doğan, Murat; Tuncer, Oğuz; Bayram, Yasemin; Ceylan, Nesrin; Özlük, Suat; Akbayram, Hatice Tuba; Öner, Abdurrahman

2015-08-01

Brucellosis is the most common zoonotic disease worldwide and remains an important human disease especially in developing countries. The aim of the present study was to evaluate clinical manifestations and laboratory findings of childhood brucellosis in Van province of Eastern Turkey. To our knowledge, this is the largest series of childhood brucellosis reported in the literature. In this retrospective study, 496 children with brucellosis were assessed for the clinical manifestations and laboratory findings from July 2009 through December 2013. The diagnosis of brucellosis was based on clinical findings and a standard tube agglutination test (titer ≥ 1:160). Data were analyzed using Minitab version 16. The study included 496 children (boys, 60.5%) with a mean age of 10.0 ± 3.95 years (range, 1-16 years). The most frequent clinical symptoms were arthralgia (46.2%), fever (32.1%), and abdominal pain (17.1%) and the most common clinical signs were peripheral arthritis (10.1%), splenomegaly (2.2%) and hepatomegaly (1.8%). The most contagious seasons were summer and autumn (63.3%). Elevated lactate dehydrogenase and C-reactive protein and erythrocyte sedimentation rate were reported in 63.1%, 58.7%, and 55.2% of the patients, respectively. Anemia (20.4%), thrombocytopenia (15.5%), and leukopenia (12.1%) were the most common hematologic findings. Brucellosis remains a serious public health problem in Turkey. The clinical and laboratory characteristics of childhood brucellosis have been described in order to assist clinicians in diagnosing and monitoring the disease. © 2015 Japan Pediatric Society.

[Investigation of dengue virus and yellow fever virus seropositivities in blood donors from Central/Northern Anatolia, Turkey].

PubMed

Ergünay, Koray; Saygan, Mehmet B; Aydoğan, Sibel; Litzba, Nadine; Niedrig, Matthias; Pınar, Ahmet; Us, Dürdal

2010-07-01

Dengue virus (DENV) and yellow fever virus (YFV) are two of the globally prevalent vector-borne flaviviruses. Data on these viruses from Turkey is limited to a single study originating from the western, Aegean region of Turkey, where evidence for DENV exposure had been confirmed in residents and presence of hemagglutination inhibiting antibodies against YFV had been revealed. The aim of this study was to investigate the rates of seropositivity of DENV and YFV in blood donors from Central/Northern Anatolia, Turkey, for the demonstration of possible human exposure. Serum samples were collected by the Turkish Red Crescent Middle Anatolia Regional Blood Center from donation sites at Ankara, Konya, Eskişehir and Zonguldak provinces and included in the study after informed consent. Ankara is the capital and second most-populated city in Turkey. All samples were previously evaluated for West Nile and tick-borne encephalitis virus antibodies and found to be negative. A total of 2435 and 1502 sera have been evaluated for IgG antibodies against DENV and YFV, respectively. Commercial enzymelinked immunosorbent assays (ELISAs) and indirect immunofluorescence tests (IIFTs) were applied (Euroimmun, Germany) for DENV/YFV IgG surveillance. DENV IgG reactive sera were further evaluated for IgM by ELISA and a commercial mosaic IIFT to determine DENV subtypes. IgM positive samples were also analyzed by a commercial NS1 antigen detection assay (Bio-Rad Laboratories, France). YFV IgG reactive samples were evaluated by IIFT for IgM and via mosaic IIFT and antibody specificity were confirmed by plaque reduction neutralization test (PRNT). Anti-DENV IgGs were demonstrated in repeated assays in 0.9% (21/2435) of the sera. In two samples with borderline IgG results, presence of DENV IgM was detected, one of which was also borderline positive for DENV NS1 antigen. In 14.3% (3/21) of the IgG reactive sera, mosaic IIFT was evaluated as positive and displayed prominent reactivity for DENV-2 in all samples. From five donors with DENV reactivity, new samples were obtained after at least six months which revealed the continuing presence of DENV IgG activity in four. One sample which was initially positive for IgM, borderline for NS1 antigen and borderline for IgG was observed to be positive for IgG and negative for IgM in redonation. IIFT results in three redonation samples also indicated reactivity for DENV-1 and DENV-2 subtypes. Anti-YFV IgGs were detected in 0.6% (9/1502) of the sera. YFV IgM could not be demonstrated in any of the IgG reactive samples and PRNT was evaluated as negative. In conclusion, evidence for DENV exposure, presumably to DENV-2, was identified in residents from Central Anatolian provinces of Ankara and Konya for the first time, however, seroreactivity detected against YFV could not be confirmed by PRNT. These findings indicated that DENV or an antigenically-similar flavivirus was probably present in the study region and sporadic human exposure might have occurred.

Distribution and predominance of genotype 3 in hepatitis C virus carriers in the province of kahramanmaras, Turkey.

PubMed

Caliskan, Ahmet; Kirisci, Ozlem; Ozkaya, Esra; Ozden, Sevinc; Tumer, Seray; Caglar, Serkan; Guler, Selma Ates; Senol, Hande

2015-04-01

The hepatitis C virus (HCV) has six major genotypes and more than 100 subtypes, and the determination of the responsible genotype, collection of epidemiological data, tailoring antiviral therapy, and prediction of prognosis have an important place in disease management. The aim of the present study was to determine the distribution of HCV genotypes across geographic regions and compare these data with those obtained from other geographic locations. The HCV genotypes were identified in HCV RNA positive blood samples, obtained from different centers. The HCV genotype was determined using molecular methods [Real-Time Polymerase Chain Reaction (RT-PCR)] in 313 patients, who were found to be positive for HCV RNA. The presence of HCV RNA was investigated using the RT-PCR method in serum samples delivered to the Microbiology Laboratory at Kahramanmaras Necip Fazıl City Hospital, Kahramanmaras, Turkey, from the centers located in Kahramanmaras City center and peripheral districts of the province, between March 2010 and August 2014. The HCV genotype analysis was performed in HCV RNA positive samples, using RT-PCR reagents kit. Urine samples from the patients were tested for amphetamine with an Amphetamines II (AMPS2) kit, cocaine was tested with a Cocaine II (COC2) kit, opiates were tested with an Opiates II (OPI2) kit, and cannabinoids were tested with a Cannabinoids II (THC2) kit in Roche/Hitachi Cobas c501 device. The blood samples collected from 313 patients were included in the study. Of these patients, 212 (67.7%) were male and 101 (32.3%) were female. The mean age of the patients was 41.29 ± 20.32 years. In terms of HCV genotype distribution, 162 patients (51.7%) had genotype 1, 144 patients (46%) had genotype 3, four patients (1.3%) had genotype 2, and three patients (1%) had genotype 4. The results of urine drug tests were available in only 65 patients (20.2%). Of these, 61 (93.8%) patients had HCV genotype 3. In conclusion, the prevalence of HCV genotype 1 was 51.7%, which was lower than the rates reported in other studies in Turkey, while the prevalence of HCV genotype 3 was 46%, which was remarkably higher than the reported Turkish data. In addition, the prevalence rate for genotype 3 reported in the present study is the highest that has ever been reported in the literature.

Deriving earthquake history of the Knidos Fault Zone, SW Turkey, using cosmogenic 36Cl surface exposure dating of the fault scarp.

NASA Astrophysics Data System (ADS)

Yildirim, Cengiz; Ersen Aksoy, Murat; Akif Sarikaya, Mehmet; Tuysuz, Okan; Genc, S. Can; Ertekin Doksanalti, Mustafa; Sahin, Sefa; Benedetti, Lucilla; Tesson, Jim; Aster Team

2016-04-01

Formation of bedrock fault scarps in extensional provinces is a result of large and successive earthquakes that ruptured the surface several times. Extraction of seismic history of such faults is critical to understand the recurrence intervals and the magnitude of paleo-earthquakes and to better constrain the regional seismic hazard. Knidos on the Datca Peninsula (SW Turkey) is one of the largest cities of the antique times and sits on a terraced hill slope formed by en-echelon W-SW oriented normal faults. The Datça Peninsula constitutes the southern boundary of the Gulf of Gökova, one of the largest grabens developed on the southernmost part of the Western Anatolian Extensional Province. Our investigation relies on cosmogenic 36Cl surface exposure dating of limestone faults scarps. This method is a powerful tool to reconstruct the seismic history of normal faults (e.g. Schlagenhauf et al 2010, Benedetti et al. 2013). We focus on one of the most prominent fault scarp (hereinafter Mezarlık Fault) of the Knidos fault zone cutting through the antique Knidos city. We collected 128 pieces of tablet size (10x20cm) 3-cm thick samples along the fault dip and opened 4 conventional paleoseismic trenches at the base of the fault scarp. Our 36Cl concentration profile indicates that 3 to 4 seismic events ruptured the Mezarlık Fault since Last Glacial Maximum (LGM). The results from the paleoseismic trenching are also compatible with 36Cl results, indicating 3 or 4 seismic events that disturbed the colluvium deposited at the base of the scarp. Here we will present implications for the seismic history and the derived slip-rate of the Mezarlık Fault based on those results. This project is supported by The Scientific and Technological Research Council of Turkey (TUBITAK, Grant number: 113Y436) and it was conducted with the Decision of the Council of Ministers with No. 2013/5387 on the date 30.09.2013 and was done with the permission of Knidos Presidency of excavation in accordance with the scope of Knidos Excavation and Research carried out on behalf of Selcuk University and Ministry of Culture and Tourism.

Synoptic patterns leading to hailstorm in Chaharmahal and Bakhtiari province, Iran

NASA Astrophysics Data System (ADS)

Salahi, Bromand; Nohegar, Ahmad; Behrouzi, Mahmoud; Aalijahan, Mehdi

2018-03-01

The purpose of this study was to extract the synoptic patterns of 500 mb geopotential height and the sea level pressure leading to form hail in Chaharmahal and Bakhtiari province, Iran. To this end, at first, we explored hail occurrence in different areas of the province under investigation. Then, using sea level pressure and 500 mb geopotential height data, the patterns of hail occurrence were investigated through hierarchical clustering and Ward's method. The level of 500 mb patterns resulting in hail formation in the area include: (1) settlement of a cut-off low pressure blocking in Turkey and Iran's position in downstream of trough and injection of humidity coming from the Red Sea; (2) settlement of low ridge in northern Europe and Iran lying in downstream of the trough and injection of humidity of the Mediterranean Sea; (3) settlement of a cut-off low pressure in east of Europe and Iran lying in downstream of the trough; and (4) settlement of a deep trough in the Mediterranean Sea, formation of an omega-shaped blocking in Northern Europe and Iran lying in downstream of the trough. At sea level, the following patterns have caused hail formation in Chaharmahal and Bakhtiari province: (1) settlement of low pressure in Iran and Russia accompanying high pressure in Taklimakan Desert and east of Europe; (2) settlement of low pressure in Iran and high pressure in Egypt, northern Europe, and Taklimakan Desert; and (3) settlement of low pressure in Iran, Saudi Arabia and south of Italy and high pressure in Egypt and Siberia.

Mass change calculations of hydrothermal alterations within the volcanogenic metasediments hosted Cu-Pb (-Zn) mineralization at Halilar area, NW Turkey

NASA Astrophysics Data System (ADS)

Kiran Yildirim, Demet; Abdelnasser, Amr; Doner, Zeynep; Kumral, Mustafa

2016-04-01

The Halilar Cu-Pb (-Zn) mineralization that is formed in the volcanogenic metasediments of Bagcagiz Formation at Balikesir province, NW Turkey, represents locally vein-type deposit as well as restricted to fault gouge zone directed NE-SW along with the lower boundary of Bagcagiz Formation and Duztarla granitic intrusion in the study area. Furthermore, This granite is traversed by numerous mineralized sheeted vein systems, which locally transgress into the surrounding metasediments. Therefore, this mineralization closely associated with intense hydrothermal alteration within brecciation, and quartz stockwork veining. The ore mineral assemblage includes chalcopyrite, galena, and some sphalerite with covellite and goethite formed during three phases of mineralization (pre-ore, main ore, and supergene) within an abundant gangue of quartz and calcite. The geologic and field relationships, petrographic and mineralogical studies reveal two alteration zones occurred with the Cu-Pb (-Zn) mineralization along the contact between the Bagcagiz Formation and Duztarla granite; pervasive phyllic alteration (quartz, sericite, and pyrite), and selective propylitic alteration (albite, calcite, epidote, sericite and/or chlorite). This work, by using the mass balance calculations, reports the mass/volume changes (gain and loss) of the chemical components of the hydrothermal alteration zones associated with Halilar Cu-Pb (-Zn) mineralization at Balikesir area (Turkey). It revealed that the phyllic alteration has enrichments of Si, Fe, K, Ba, and LOI with depletion of Mg, Ca, and Na reflect sericitization of alkali feldspar and destruction of ferromagnesian minerals. This zone has high Cu and Pb with Zn contents represents the main mineralized zone. On the other hand, the propylitic zone is characterized by addition of Ca, Na, K, Ti, P, and Ba with LOI and Cu (lower content) referring to the replacement of plagioclase and ferromagnesian minerals by albite, calcite, epidote, and sericite with chlorite. Keywords: Mass balance calculations; hydrothermal alterations; Cu-Pb (-Zn) mineralization; Halilar area; NW Turkey

Assessment of the origin and geothermal potential of the thermal waters by hydro-isotope geochemistry: Eskisehir province, Turkey.

PubMed

Yuce, Galip; Italiano, Francesco; Yasin, Didem; Taskiran, Lutfi; Gulbay, Ahmet Hilmi

2017-05-01

The thermal fluids vented over Eskisehir province have been investigated for their origin and to estimate the geothermal potential of the area. Thermal waters as well as bubbling and dissolved gases were collected and analysed for their chemical and isotopic features. Their isotopic composition varies in the range from -11.5 to -7.7 ‰ for δ 18 O, -84 and -57 ‰ for δ 2 H, and 0-7.2 TU for tritium. The gases (bubbling and dissolved) are mostly N 2 -dominated with a significant amount of CO 2 . The helium isotopic ratios are in the range of 0.2-0.66 R/Rac, indicate remarkable mantle-He contribution ranging between 2 and 10 % in the whole study area. Considering the estimated geothermal gradient about three times higher than the normal gradient, and the reservoir temperatures estimated to be between 50 and 100 °C using quartz and chalcedony geothermometers, a circulation model was built where possible mixing with shallow waters cool down the uprising geothermal fluids.

Isolation, identification and antimicrobial sensitivity of Ornithobacterium rhinotracheale in broilers chicken flocks of Khuzestan, Iran

PubMed Central

Mayahi, Mansour; Gharibi, Darioush; Ghadimipour, Rahim; Talazadeh, Forough

2016-01-01

Ornithobacterium rhinotracheale (ORT) is a bacterium associated with respiratory disease, growth retardation, decreased egg production and mortality in chickens and turkeys. The objective of this study was isolation, identification and evaluation of antimicrobial susceptibility of ORT bacterium in slaughtered broilers chicken flocks based on cultural and molecular tests in Khuzestan province, south-west of Iran. A total of 210 tracheal swab samples were collected from 21 broiler flocks slaughtered in abattoirs of the province. The results of cultural and biochemical tests showed that 23 (10.95%) isolates from tracheal swabs of 4 flocks (19.04%) were identified as ORT, but according to molecular characterization, 18 (8.57%) ORT isolates were positive in PCR assay and produced the predicted 784 bp amplification product. Finally, using the disk diffusion method, the drug resistance patterns of ORT isolates were determined against a panel of commonly used antimicrobial agents. Antimicrobial susceptibility test revealed that all isolates (100%) were sensitive to tetracycline, florfenicol and cephalexin. The highest antimicrobial resistance (89.00%) was seen for fosfomycin, sultrim and gentamicin. The results of present research showed that there was significant difference between the isolation rates of ORT from various areas of the province. As well, our findings indicated that the simultaneous use of both cultural and molecular techniques results in more comprehensive outcomes in the isolation and identification of the organismfrom understudy hosts. PMID:28144427

Reference levels of natural radioactivity and (137)Cs in and around the surface soils of Kestanbol pluton in Ezine region of Çanakkale province, Turkey.

PubMed

Öztürk, Buket Canbaz; Çam, N Füsun; Yaprak, Günseli

2013-01-01

The aim of the study was to conduct a systematic investigation on the natural gamma emitting radionuclides ((226)Ra, (232)Th and (40)K) as well as (137)Cs in the surface soils from Kestanbol/Ezine plutonic area in Çanakkale province as part of the environmental monitoring program on radiologic impact of the granitoid areas in Western Anatolia. The activity measurements of the gamma emitters in the surface soil samples collected from 52 sites distributed all over the region has been carried out, by means of HPGe gamma-ray spectrometry system. The activity concentrations of the relevant radionuclides in the soil samples appeared in the ranges as follows: (226)Ra was 20-521 Bq kg(-1); (232)Th, 11-499 Bq kg(-1)and; (40)K, 126-3181 Bq kg(-1), yet the (137)Cs was much lower than 20 Bq kg(-1)at most. Furthermore, based on the available data, the radiation hazard parameters associated with the surveyed soils were calculated. The present data also allowed evaluation of some correlations that may exist in the investigated natural radionuclides of the soil samples from the plutonic area in Çanakkale province. It is concluded from the above that the concerned region did not lead to any significant radiological exposure to the environment.

The emergence of carbapenem-resistant Klebsiella pneumoniae isolates producing OXA-48 and NDM in the Southern (Asir) province, Saudi Arabia.

PubMed

Al-Zahrani, Ibrahim A; Alsiri, Bander A

2018-01-01

To identify the prevalence of carbapenem-resistant Klebsiella pneumoniae (CRKP) and the most common types of cabapenemases among CRKP in the Southern (Asir) province hospitals, Saudi Arabia. Methods: The cross-sectional study was conducted between late April and September in 2015. A total of 54 Klebsiella pneumoniae (K. pneumoniae) isolates with reduced sensitivity to carbapenems were obtained from various clinical specimens of the 2 largest hospitals in the Southern province. Minimum inhibitory concentrations (MICs) of carbapenems were confirmed using E-test. Molecular detection of the most common carbapenemase genes (blaIMP, bla-carbapenem-hydrolyzing oxacillinase [OXA-48], blaVIM, bla-New Delhi metallo-ß-lactamas [NDM], and blaKPC) was performed using multiplex-polymerase chain reaction. Results: The current study found that increasing age and intensive care unit admission were associated with CRKP isolation. The major type of carbapenemases was OXA-48 with 81.5% (n=44) and it seems to reach an endemic level. New Delhi metallo-ß-lactamas (NDM) was the second most frequent carbapenemase by 7.4% (n=4) of isolates while Verona integron-encoded metallo-ß-lactamase (VIM) was reported only in one isolate. Conclusion: Saudi Arabia receives large numbers of visitors and migrant workers from OXA-48 and NDM endemic countries such as Turkey, India, and Pakistan every year.

Investigation of the Influence of Selected Soil and Plant Properties from Sakarya, Turkey, on the Bioavailability of Trace Elements by Applying an In Vitro Digestion Model.

PubMed

Altundag, Huseyin; Albayrak, Sinem; Dundar, Mustafa S; Tuzen, Mustafa; Soylak, Mustafa

2015-11-01

The main aim of this study was an investigation of the influence of selected soil and plant properties on the bioaccessibility of trace elements and hence their potential impacts on human health in urban environments. Two artificial digestion models were used to determine trace element levels passing from soil and plants to man for bioavailability study. Soil and plant samples were collected from various regions of the province of Sakarya, Turkey. Digestive process is started by addition of soil and plant samples to an artificial digestion model based on human physiology. Bioavailability % values are obtained from the ratio of the amount of element passing to human digestion to element content of soil and plants. According to bioavailability % results, element levels passing from soil samples to human digestion were B = Cr = Cu = Fe = Pb = Li < Al < Ni < Co < Ba < Mn < Sr < Cd < Na < Zn < Tl, while element levels passing from plant samples to human digestion were Cu = Fe = Ni = Pb = Tl = Na = Li < Co < Al < Sr < Ba < Mn < Cd < Cr < Zn < B. It was checked whether the results obtained reached harmful levels to human health by examining the literature.

The influence of gender roles on health seeking behaviour during pregnancy in Turkey.

PubMed

Ay, Pinar; Hayran, Osman; Topuzoglu, Ahmet; Hidiroglu, Seyhan; Coskun, Anahit; Save, Dilsad; Nalbant, Hacer; Ozdemir, Erhan; Eker, Levent

2009-08-01

To explore the impact of gender roles in relation to health seeking behaviour during pregnancy and childbirth. The study was conducted in neighbourhoods with low antenatal care rates in three provinces of Turkey. The study population consisted of pregnant women who never got or discontinued antenatal care and their peers, families and community leaders. Sixteen focus group discussions and 125 in-depth interviews were conducted with a total of 239 participants. Pregnancy and childbirth are interwoven strongly with gender roles. Since the patriarchal system acknowledges women through the means of childbirth, women are expected to have many children. Hence women experience pregnancy as a burden and are not motivated to seek antenatal care. During pregnancy, only 'serious' conditions are considered as legitimate reasons for accessing care. However, the decision regarding whether a pregnant woman is seriously sick or not belongs to the responsibilities of elder women, which delays service use. Providing information regarding the value of antenatal care also to elder women is essential in increasing the demand to the services. Incorporating gender perspectives into daily health practice and maintaining access to high quality reproductive care services are vital in reducing the gender based barriers to care.

Determining the level and cost of sickness presenteeism among hospital staff in Turkey.

PubMed

Aysun, Kandemir; Bayram, Şahin

2017-12-01

This study aimed to determine the associations between sickness presenteeism and socio-demographic factors, perceived health status and health complaints among hospital staff and to calculate the cost burdens and productivity losses attributed to presenteeism. A cross-sectional study was conducted using 951 hospital staff, including physicians, nurses, midwives, other health personnel and administrative staff working in two hospitals located in Kırıkkale province in Turkey. The health and work performance questionnaire developed by Kessler et al. was revised to measure sickness presenteeism. After performing Student's t test and a one-way analysis of variance, presenteeism was mostly observed in women, nurse-midwives, young employees, university health staff and health workers with low health status. Average productivity loss and cost of lost productivity per staff member were calculated as 19.92 h/TRY 315.57 for 2 weeks and 478.08 h/TRY 7573.68 for 1 year. The problem of sickness presenteeism is mostly observed in women and nurses. It causes both financial burdens and productivity losses for hospitals. These survey results are thus expected to provide critically important information on presenteeism for decision-makers and healthcare managers.

Feasibility study of dish/stirling power systems in Turkey

NASA Astrophysics Data System (ADS)

Zilanlı, Gülin Acarol; Eray, Aynur

2017-06-01

In this study, two different commercial dish/stirling systems, SES (Stirling Energy Systems) and WGA-ADDS (WGAssociates - Advanced Dish Development System), are modeled using the "System Advisor Model" (SAM) modeling software in designated settlement areas. Both systems are modeled for the US state of Albuquerque, where they were designed, and Turkish provinces of Ankara, Van, Muğla, Mersin, Urfa and Konya. At first, the dish/stirling system is optimized according to the power output values and the system loss parameters. Then, the layout of the solar field is designed with an installed capacity of 600kW both of SES and WGA-ADDS systems, Upon securing the most suitable layout, the system is modeled for the aforementioned settlements using the optimum output values gathered from the parametric analysis. As a result of the simulation studies, the applicability of this model is discussed according to the power output and the efficiency. Although Turkey is located in an area called "the sun belt" where solar energy technologies can be used, there is no advanced application of these systems. This study aims to discuss the application of these systems in detail and to pave the way for future studies in this field.

Estimation of soil erosion risk within an important agricultural sub-watershed in Bursa, Turkey, in relation to rapid urbanization.

PubMed

Ozsoy, Gokhan; Aksoy, Ertugrul

2015-07-01

This paper integrates the Revised Universal Soil Loss Equation (RUSLE) with a GIS model to investigate the spatial distribution of annual soil loss and identify areas of soil erosion risk in the Uluabat sub-watershed, an important agricultural site in Bursa Province, Turkey. The total soil loss from water erosion was 473,274 Mg year(-1). Accordingly, 60.3% of the surveyed area was classified into a very low erosion risk class while 25.7% was found to be in high and severe erosion risk classes. Soil loss had a close relationship with land use and topography. The most severe erosion risk typically occurs on ridges and steep slopes where agriculture, degraded forest, and shrubs are the main land uses and cover types. Another goal of this study was to use GIS to reveal the multi-year urbanization status caused by rapid urbanization that constitutes another soil erosion risk in this area. Urbanization has increased by 57.7% and the most areal change was determined in class I lands at a rate of 80% over 25 years. Urbanization was identified as one of the causes of excessive soil loss in the study area.

First time identification of Acanthamoeba genotypes in the cornea samples of wild birds; Is Acanthamoeba keratitis making the predatory birds a target?

PubMed

Karakavuk, Muhammet; Aykur, Mehmet; Şahar, Esra Atalay; Karakuş, Mehmet; Aldemir, Duygu; Döndüren, Ömer; Özdemir, Hüseyin Gökhan; Can, Hüseyin; Gürüz, Adnan Yüksel; Dağcı, Hande; Döşkaya, Mert

2017-12-01

Acanthamoeba is a free-living amoeba which can be isolated from environment and among others well known as an opportunist protozoan parasite causing infections in humans and animals. Eyes are extremely important for the wild birds and losing sight ability due to Acanthamoeba can be dangerous. The studies on Acanthamoeba infection in wild birds is very few in world and Turkey therefore we aimed to screen deceased wild birds found in İzmir and Manisa provinces located in western Turkey using PCR and non-nutrition agar (NNA) plate method. Cornea samples were obtained from 18 deceased wild birds. During the external examination, signs of keratitis were observed in two Eurasian sparrowhawks (Accipiter nisus). All of the corneal samples were analyzed by two PCR methods and NNA plate. According to results, the Acanthamoeba positivity in corneal samples was 16.6% and 5.5% by PCR and plate method, respectively. According to sequencing data, two of isolates belonged to genotype T5 and one was genotype T4. In conclusion, Acanthamoeba infection was detected in wild bird cornea samples with/without keratitis for the first time in the world. The result of this study also show that Acanthamoeba can be a cause of keratitis in wild birds of Turkey and thus these predator birds can be a target of other wild animals due to loss of sight ability. In terms of public health, these results show the importance of wild birds as a source of Acanthamoeba infection in nature. Copyright © 2017 Elsevier Inc. All rights reserved.

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.

Two-stage Uplift of Granite-Gneiss-Migmatite Complex (GGMC) of Çataldaǧ Core Complex (Western Anatolia, Turkey): the role of detachment faults on uplift processes

NASA Astrophysics Data System (ADS)

Kamaci, Omer; Altunkaynak, Safak

2016-04-01

The most recently identified core complex of western Anatolia (Turkey), the Çataldaǧ Core Complex (ÇCC) consists of a granite-gneiss-migmatite complex (GGMC) representing deep crustal rocks of NW Turkey and a shallow level granodioritic body (ÇG: Çataldaǧ granodiorite). The GGMC is Latest Eocene-Early Oligocene and ÇG is Early Miocene in age, and both were exhumed in the footwall of the Çataldaǧ Detachment Fault Zone (ÇDFZ) in the Early Miocene. On the basis of correlation of age data and the closure temperatures of zircon, monazite, muscovite, biotite and K-feldspar, the T-time history of GGMC reveals that GGMC has experienced at least two stages of cooling and uplift, from 33.8 to 30.1 Ma and 21.3 to 20.7 Ma. In stage I, from 33.8 to 30.1 Ma, the cooling rate of GGMC was relatively slow (35°C/my) however cooling rate increase dramatically to ≥500°C/my in stage II between 21.3 and 20.7 Ma. T-time history also indicate that GGMC was elevated to the final location in at least 8-13 My according to the monazite and zircon and mica ages obtained from the same rock. Rapid slab rollback at the Hellenic trench at ca. 23 Ma may have increased extension rates leading to the development of detachment faults (i.e. ÇDFZ), core complexes and associated syn-extensional granitoids in Western Anatolia and the Aegean extensional province.

Kula Geopark: Turkeys first European and Global Geopark

NASA Astrophysics Data System (ADS)

Gumus, Erdal; Zouros, Nickolas

2014-05-01

The Kula European and Global Geopark is situated in the Aegean Region of Turkey at Western Anatolia, within Manisa Province. The Geopark area covers 300 km2. The Kula Geopark area is the youngest volcanic region of Turkey where the volcanic activity continued up to prehistoric times. The outstanding volcanic structures of Kula Geopark area are well known at least for 2 thousand years. The great ancient Greek Geographer Strabo (63BC-24AD) in his majestic book "Geographica" named Kula as "Katakekaumene" (fire-born) because of the coal black lava. The geological significance and the cultural richness of Kula was mentioned by many foreign travellers and researchers like Charles Texier (1832) "Asia Minor" and Henry Washington's PhD thesis in 1893 where he named Kula basalts as "Kulaite". Kula Geopark area is awarded with high geodiversity representing 200 million years of earth history from Palaeozoic to Holocene including maars, monogenic cinder cones, successive lava flow plains, lava caves and tubes, craters, basalt columns, xenoliths, contact metamorphism, ash deposits, waterfalls in volcanic canyons, active karstic caves, badlands and fairy chimneys, mesa structures and schist tor, as far as 15 thousand years of fossil human foot prints preserved in volcanic ash. Kula Geopark is the land of miniature volcanoes where cinder cones are not higher than 150m. As a result, the geosites are easy to access and visiting the area requires very little risk, effort and time which makes the area excellent for geotourism and geoeducation. In addition to these outstanding natural and geological heritages, Kula Geopark reveals rich cultural, architectural historical, archaeological, and paleontological monuments. Kula represents well-preserved monuments of the 18th century Ottoman urban architecture in Turkey. The Kula Geopark Project was initiated in 2011 by PhD Erdal Gümüş with the support of the Kula Municipality. In September 2013 the Kula Geopark was certified as the first and only Turkish member of the European Geoparks Network and the Global Geoparks Network of UNESCO. As a result of the Kula Geopark Project, Turkey's first Geopark Visitor Centre the "Katakekaumene" and first thematic geotrail equipped with custom designed information sign and panels were established within Kula Geopark which offers regular indoor and outdoor geoeducational programs and activities. As a result of recognition of Kula Geopark as a EGN & GGN member, for the first time Turkey gained official position within European and Global Geoparks network represented by Kula Mayor Selim Aşkın and Kula Geopark Coordinator Erdal Gümüş. Keywords: Kula Geopark, Geosite, Geological Heritage, European Geoparks, Global Geoparks

[Seroprevalence of pertussis toxin antibody in Manisa province of Turkey, after six years implementation of acellular pertussis vaccine].

PubMed

Özbek, Özgen Alpay; Öktem, İbrahim Mehmet Ali; Hekimoğlu, Can Hüseyin; Sekreter, Özgür; Emek, Mestan; Atasoylu, Gonca; Açıkgöz, Ayla; Demirpençe, Nur; Ceylan, Ali; Baykal, Elif Sanem; Ünal, Belgin

2018-04-01

Vaccination is the most effective way of preventing pertussis disease. Turkey commenced a routine infant immunization program using whole cell (wP) pertussis vaccine in 1968. Immunization accelerated in 1985 after participation of Turkey in the Expanded Programme on Immunization initiated by the World Health Organization. Acellular vaccine (aP) replaced wP in 2008 and a booster was added to age 6 in 2010. The immunization programme was successful in reducing the morbidity rate from 20.58 per 100.000 in 1970 to the lowest level of 0.01 per 100.000 in 2009. However, reduction of vaccine-induced protection and reduced natural boosting of circulating Bordetella pertussis are likely to increase the susceptibility of the population. As a result, morbidity rate increased from 0.09 per 100.000 to 0.41 per 100.000 in 2015 compared to the previous year. The aim of this epidemiological study was to determine the seroprevalence of pertussis toxin (PT) antibodies among healthy people and its association with various social determinants in Manisa province in Turkey, 6 years after aP replaced wP vaccine. The study was conducted as a cross-sectional study with a sample of 1250 people that was randomly selected from the over 2 years of age population in Manisa in 2014. Seroprevalence of PT antibody was determined as the dependent variable of the study. Independent variables of the study were; gender, age, migration in the last 5 years, occupational class, perceived income, house ownership, number of people per room, annually per capita equivalent income. The presence of anti-PT IgG was detected by quantitatively using a commercially available ELISA kit. The antibody levels were categorized into groups according to pertussis infection or vaccination immune response status. The groups consisted of undetectable (< 5 IU/ml), mid-range (5-< 62.5 IU/ml: more than one year previously), high (62.5-< 125: with in 12 months) and very high (≥ 125 IU/ml: with in 6 months) antibody levels. The test results with ≥ 5 IU/ml were defined as seropositive. Level > 100 IU/ml detected among adolescent and adult participants indicated acute or recently recovered pertussis infection. Chi-square test was used to evaluate association between social determinants and pertussis seropositivity. The seroprevalence of the whole study population was 58.1% (95% CI 55.32-60.79) and no association was found with any of the social determinants. The highest seroprevalence was found among 2-9 age group (68.3%) followed by 70-79 age group (63.5%). The lowest seroprevalence was found among 20-29 age group (50.9%) followed by 10-19 age group (51.6%). When seropositivity levels according to ages were compared, it was found that there was a decrease one year after the first vaccination at 2nd, 4th and 6th months and the booster at the 6th year, with a lowest rate (19%) in 11 year-old. The highest seropositivity (77.3%) with a level of >100 IU/ml (13.6%) were detected at age 15 among all adolescent and adult participants. Adding an adolescent booster to immunization schedule and recommendation of vaccine to elderly people should be considered to reduce the incidence of pertussis disease in Turkey.

[A case of central nervous system infection due to west nile virus lineage-1 in ankara province, Turkey].

PubMed

Ocal, Murat; Onder, Halil; Arsava, Ethem M; Alp, Sehnaz; Ozkul, Aykut; Ergünay, Koray

2013-01-01

West Nile virus (WNV) is a mosquito-borne Flavivirus (family Flaviviridae), maintained in an enzootic cycle between birds as amplifying hosts and mosquito vectors. While WNV exposure in humans frequently remain subclinical, a febrile illness called West Nile fever occurs in about 20% and neuroinvasive disease in less than 1% of the affected individuals. For the last two decades, WNV has caused outbreaks of severe neuroinvasive disease in humans and horses in Europe, the Mediterranean Basin and emerged in the American continent. Although, previous serosurveillance reports have revealed human WNV exposure in various regions in Turkey; well-characterized clinical cases have only been reported after 2009-2010. In this report, a case of WNV encephalitis caused by a Lineage 1 virus strain and identified in Ankara province, Central Anatolia, Turkey, was presented. An 87 year-old woman with a history of hypertension and a recent febrile episode was admitted to Hacettepe University Hospital in late May 2012, with altered consciousness, myoclonic jerks in facial muscles and left extremity. Hyponatremia and increased alanine and aspartate aminotransferase levels were noted in blood analyses. Initial electroencephalogram (EEG) demonstrated diffuse slow waves. Areas of restricted diffusion in right dorsal thalamus was observed in cranial magnetic resonance imaging (MRI). Despite supportive therapy, the patient's neurological condition worsened. Follow-up EEG displayed paroxysmal lateralizing epileptiform discharges (PLEDs) in the right hemisphere and T2-hyperintense lesions in the right temporoparietal cortex, insula and thalamus with components of cytotoxic and vasogenic edema were observed in MRI. A cerebrospinal fluid (CSF)-serum pair was evaluated to identify potential causes of encephalitis. CSF biochemical and microscopic findings were within normal limits except for decreased glucose levels. Bacterial, mycobacterial and fungal cultures, antigen assays and polymerase chain reaction (PCR) employed for Herpes simplex virus types 1 and 2 were negative. Commercial and in house assays for WNV, tick-borne encephalitis virus, Toscana virus (TOSV) antibodies revealed TOSV IgG in serum. Previously described nested PCRs targeting WNV envelope glycoprotein and phlebovirus consensus sequences demonstrated WNV positive results in serum and CSF, which were further characterized via cycle sequencing of amplicons as WNV Lineage 1 Clade 1a. Four serum samples obtained within 23 days after the diagnosis were negative for viral RNA and specific antibodies via commercial assays and WNV plaque reduction neutralization assay. During follow-up with supportive therapy and anti-epileptics, the patient's general and neurological condition improved mildly and control EEG and MRI demonstrated regression of previous lesions. However, the patient passed away on the 10th week of hospital admission due to nosocomial infections. These findings confirmed the inital data which indicated the circulation of WNV Lineage 1 strains in Central Anatolia, Turkey. WNV seroconversion may be delayed or absent in elderly individuals without overt diseases associated with immunosuppression. Thus investigation of WNV RNA together with the specific serological tests may help the accurate diagnosis of suspected cases.

Tectono-stratigraphic evolution of salt-controlled minibasins in a fold and thrust belt, the Oligo-Miocene central Sivas Basin

NASA Astrophysics Data System (ADS)

Kergaravat, Charlie; Ribes, Charlotte; Callot, Jean-Paul; Ringenbach, Jean-Claude

2017-09-01

The Central Sivas Basin (Turkey) provides an outcrop example of a minibasin province developed above a salt canopy within a foreland-fold and thrust belt. Several minibasins are examined to assess the influence of regional Oligo-Miocene shortening during the development of a minibasin province. The results are based on extensive field work, including regional and detailed outcrop mapping of at least 15 minibasin margins and analysis of the structural elements at all scales. This reveals a progressive increase in shortening and a decrease in salt tectonics during evolution of the province. The initiation of minibasins is driven mostly by the salt-induced accommodation forming a polygonal network of salt structures with mainly local halokinetic sequences (i.e. hooks and wedges). The initiation of shortening is marked by an abrupt increase in sedimentation rate within the flexural foreland basin causing burial of the preexisting salt structures. Subsequently, orogenic compression encourages the rejuvenation of linear salt structures oriented at right angle to the regional shortening direction. The influence of orogenic shortening during the last steps of the minibasin province evolution is clearly shown by: (i) the squeezing of salt structures to form welds which are developed both at right angle and oblique to the regional shortening direction, (ii) the emergence of thrust faults, (iii) the tilting and rotation of minibasins about vertical axis associated with the formation of strike-slip fault zones, and (iv) the extrusion of salt sheets. The pre-shortening geometry of the salt structures pattern, polygonal network of walls and diapirs versus linear and sub-parallel walls, influence the resultant structural style of the minibasin province subjected to shortening. Preexisting linear depocenter limited by sub-parallel walls accommodate preferentially the shortening compare to the preexisting sub-circular depocenter limited by polygonal network of salt walls and diapirs.

Change detection using Landsat images and an analysis of the linkages between the change and property tax values in the Istanbul Province of Turkey.

PubMed

Canaz, Sibel; Aliefendioğlu, Yeşim; Tanrıvermiş, Harun

2017-09-15

In this study, the Istanbul Province was monitored using Landsat 5 TM, MSS, Landsat 7 ETM+, and Landsat 8 OLI imagery from the years 1986, 2000, 2009, 2011, 2013, and 2015 in order to assess land cover changes in the province. The aim of the study was to classify manmade structures, land, green, and water areas, and to observe the changes in the province using satellite images. After classification, the images were compared in selected years to observe land cover. Moreover, these changes were correlated with the property tax values of Istanbul by years. The findings of the study showed that manmade structure areas increased while vegetation areas decreased due to rapid population growth, urbanization, and industrial and commercial development in Istanbul. These changes also explain the transformation of land from rural and natural areas to residential use, and serve as a tool with which to assess land value increments. Land value capturing is critical for the analysis of the linkages between the changes in land cover, and for assessing land transformation and urban growth. Due to inadequate market data, real estate tax values were used to analyze the linkages between detection changes, land cover, and taxation. In fact, the declared tax values of land owners are generally lower than the actual market values and therefore it is not possible to transfer the value increasing of land in urban areas by using property taxation from the owner to local and central governments. The research results also show that the integration of remote sensing results with real estate market data give us to determine the tax base values of real estate more realistically. Copyright © 2017 Elsevier Ltd. All rights reserved.

A model for similar organizations. The Turkish Family Health Planning Foundation (TFHPF) is the recipient of the 1994 U.N. Population Award. [Acceptance speech].

PubMed

Koc, V

1994-09-01

The Turkish Family Health and Planning Foundation (TFHPF) received the 1994 United Nations Population Award. Turkey has excessive population growth and an unbalanced population distribution. TFHPF was established in 1985 in order to provide innovative solutions to the economic and social problems caused by fast population growth through the involvement of the private sector. TFHPF was founded by the businessman Mr. Vehbi Koc. The 1988 information, education, and communication campaign was carried out in collaboration with the Johns Hopkins University Population Communication Services. It included the designing and production of experimental radio and television dramas, comedy spots, and serials. Following the campaign, surveys identified about 350,000 new users of modern contraceptive methods, particularly the intrauterine device. TFHPF, in collaboration with The Futures Group, has also established a contraceptive social marketing program that has promoted and sold both oral contraceptives and condoms. TFHPF, in cooperation with major pharmaceutical companies, was the first to air advertisements for condoms and oral contraceptives on Turkey's public television. The social marketing program boosted the use of oral contraceptives from 8% to 12%. The market share of low-dose pills increased from 50% in 1991 to 61% in 1992, while the total commercial market for pills increased by 18%. This represents an increase of more than 50,000 women using this method in less than one year. Family planning services were provided in the health clinics of 14 factories located in provinces in 1987. By integrating family planning services into the health units of six factories in Eskisehir and Izmit provinces, more than 12,000 workers were provided with family planning information, education, and services. The primary task is to provide children with improved health and nutrition, basic education for both children and mothers, equal rights for women, and improved maternal health and family planning services.

Mineralogic, Petrographic, Mechanical And Physical Properties Of Incesu Ignimbrite (Central Anatolia - Turkey) Used Building Stone In Historical Buildings

NASA Astrophysics Data System (ADS)

Tasdelen, S.; Korolay, T.; Kadioglu, Y. K.; Kumral, M.

2009-05-01

The Central Anatolian Volcanic Province (CAVP) is located in the Central Turkey and one of the four major volcanic provinces in Turkey. It extends 300 km along a NE-SW direction, over a large area (32500 km2). The CAVP includes various volcanic, pyroclastic rocks, which are related to collision volcanism between the Arabian and Eurasian plates, occurred in Neogene, and Quaternary times There are numerous natural stone pits in the CAVP. They have been commonly used in historical building which had been built in the Anatolian Seljuk and Ottoman empires times. The subject of this study is to figure out petrographic, geochemical, some mechanical and physical properties which include Schmidt hardness, density, porosity, water absorption by weight, point load index and failure load.Incesu ignimbrite is subdivided into three levels as lower, middle and upper according to color, welding degree, crystal contents and lithic components. All of the natural stone pits is the upper part which is characterized by grey pinkish in color, poorly welded, high porosity ratios, high amount of lithic fragments and almost 2 m thickness. In terms of the mineralogical composition, it is composed of plagioclase (oligoclase, andesine) + pyroxene (augite, clinoenstatite) + opaque minerals and low amount of amphibole, biotite and quartz. Vitrofiric texture is dominant in upper level. Al2O3 content of the upper level from 12.75-13.96wt%, SiO2 66.70-68.10wt%, MgO 0.73-1.40wt%, Fe2O3 3.77-4.04wt%, TiO2 0.46-0.51wt%, CaO 1.97-2.91wt%, Na2O 3.41-4.29wt%, K2O 3.21-4.20wt%, P2O5 0.13-0.18wt% and LOI 3.65-4.52wt%. Geochemical analyze results reveal that Incesu ignimbrite has rhyolite, rhyodacite-dacite composition, medium to high-K calc-alkaline and peraluminous nature.Building stones can be classified according to their mineralogy, mechanical and physical properties and processing types. Mechanical and physical properties are more significant depending on the stones practice aim. The mean schmidt hardness value of the upper level of Incesu ignimbrite is 35, bulk density ranges between 2.42 - 2.66 g/cm3, mean water absorption by weight is 90%, mean point load strength is 38.2 MPa and failure load is 1890 kgf/cm based on the mechanical and physical test results.

Prevalence of confirmed IgE-mediated food allergy among adolescents in Turkey.

PubMed

Kaya, Ayşenur; Erkoçoğlu, Mustafa; Civelek, Ersoy; Çakır, Banu; Kocabaş, Can N

2013-08-01

Although food allergy is an important health problem in Western countries, the prevalence varies among geographic regions. There is limited data on the prevalence of food allergy especially for adolescent age group, and the data from Turkey and Mediterranean region are even scarce. The study is a cross-sectional survey including a questionnaire followed by phone survey with families that have reported food allergy and clinical evaluation of children having a history compatible with food allergy after phone survey. The sample number of students has been calculated 9096 of a total of 210.000 students at the second stage (6th, 7th, and 8th grades) of state elementary schools in the metropolitan counties of Ankara province with the assumption of food allergy prevalence (P) = 1% and a δ value = 0.2 (α < 0.05, β = 0.8). Of 11,233 questionnaires distributed at 34 schools, 10,096 (89.4%) have been returned. The number of reported food allergy was 1139 (11.2%), and it was reduced to 133 (1.3%) after phone survey. After clinical evaluation by skin test, specific IgE and double-blind placebo-controlled food challenge (DBPCFC), proven IgE-mediated food allergy was determined in 15 (0.15%) children. The foods most commonly resulting food allergy were peanut 0.05% and treenuts 0.05%. The prevalence of food allergy among adolescent age group has been confirmed to be comparatively low in Turkey. Peanuts and treenuts were determined to be the most common causes of IgE-mediated food allergy. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Cryptosporidium species and Cryptosporidium parvum subtypes in dairy calves and goat kids reared under traditional farming systems in Turkey.

PubMed

Taylan-Ozkan, Aysegul; Yasa-Duru, Sibel; Usluca, Selma; Lysen, Colleen; Ye, Jianbin; Roellig, Dawn M; Feng, Yaoyu; Xiao, Lihua

2016-11-01

Molecular characterizations of Cryptosporidium spp. in ruminants reared under traditional animal management systems are scarce and studies conducted thus far have revealed largely an absence of the pathogenic and zoonotic species Cryptosporidium parvum in pre-weaned animals. In this study, we examined Cryptosporidium species and subtype distribution in free-range pre-weaned dairy calves and goat kids with diarrhea. Cryptosporidium-positive specimens from pre-weaned calves on 10 farms and goat kids on 4 farms in Ankara, Balikesir, Corum, Kirikkale, and Kirsehir Provinces, Turkey were genotyped by PCR-restriction length polymorphism analysis of the small subunit rRNA gene, which identified C. parvum in 27 calves and 9 goat kids and Cryptosporidium ryanae in 1 calf. Among the C. parvum isolates successfully subtyped by DNA sequence analysis of the 60 kDa glycoprotein gene, three subtypes were detected in calves, including IIaA13G2R1 (20/23), IIdA18G1 (2/23), and IIdA20G1b (1/23), and four subtypes were detected in goat kids, including IIaA13G2R1 (3/8), IIaA15G1R1 (2/8), IIdA22G1 (2/8), and IIdA18G1 (1/8). Data of the study suggest that dairy calves reared in a traditional cow-calf system in Turkey are mainly infected with a C. parvum subtype rarely seen elsewhere, whereas goat kids are infected with diverse subtypes. As all five C. parvum subtypes found in this study are known human pathogens, pre-weaned farm animals could play a potential role in the transmission of human cryptosporidiosis. Copyright © 2016 Elsevier Inc. All rights reserved.

Occupational health and safety characteristics of agricultural workers in Adana, Turkey: a cross-sectional study.

PubMed

Okyay, Ramazan Azim; Tanır, Ferdi; Ağaoğlu, Pelin Mutlu

2018-01-01

Among agricultural workers, especially in the seasonal migratory ones, housing and hygiene related issues, occupational accidents, low levels of education, poverty and absence of social security problems emerge as significant public health problems. This study aims to compare migrant-seasonal workers (MSWs) and resident agricultural workers (RAWs) in terms of socio-demographic characteristics and occupational health and safety in Adana, one of Turkey's most important agricultural cities. This cross-sectional study was conducted on RAWs and MSWs, aged 15-65, operating in the province of Adana. The calculated sample sizes for both MSWs and RAWs were distributed using stratified simple random sampling to five districts of Adana. The mean age of the 798 participating agricultural workers was 34.6 ± 14.2. Of the RAWs, 78.8% and of the MSWs 57.0% were male; 5.8% of RAWs and 32.8% of MSWs were illiterate. The mean number of people in the households of the participating workers was 5.1 for RAWs and 6.6 for MSWs. Of the RAWs, 20.5% were not covered by any social security scheme while this percentage was 35.1% in MSWs. RAWs worked 9.9 h a day while MSWs worked 10.9 h a day. Of the agricultural workers, 12.9% had injuries caused by occupational accidents. Agricultural workers, who are a large part of Turkey's economically active population, do not have healthy and safe working conditions. New regulations in the fields of social security, record keeping, monitoring, supervision, education and occupational health have been implemented recently to solve these problems. Despite the recent improvements there are still some problematic issues in the auditing of the necessary practices.

Completeness of hepatitis, brucellosis, syphilis, measles and HIV/AIDS surveillance in Izmir, Turkey.

PubMed

Durusoy, Raika; Karababa, Ali O

2010-02-17

According to the surveillance system in Turkey, most diseases are notified only by clinicians, without involving laboratory notification. It is assumed that a considerable inadequacy in notifications exists; however, this has not been quantified by any researcher. Our aim was to evaluate the completeness of communicable disease surveillance in the province of Izmir, Turkey for the year of 2003 by means of estimating the incidences of diseases. Data on positive laboratory results for the notifiable and serologically detectable diseases hepatitis A, B, C, brucellosis, syphilis, measles and HIV detected in 2003 in Izmir (population 3.5 million) were collected from serology laboratories according to WHO surveillance standards and compared to the notifications received by the Provincial Health Directorate. Data were checked for duplicates and matched. Incidences were estimated with the capture-recapture method. Sensitivities of both notifications and laboratory data were calculated according to these estimates. Among laboratories performing serologic tests (n = 158) in Izmir, 84.2% accepted to participate, from which 23,515 positive results were collected. Following the elimination of duplicate results as well as of cases residing outside of Izmir, the total number was 11,402. The total number of notifications was 1802. Notification rates of cases found in laboratories were 31.6% for hepatitis A, 12.1% for acute hepatitis B, 31.8% for brucellosis, 25.9% for syphilis and 100% for HIV confirmation. It was discovered that for hepatitis A, B, C, brucellosis and syphilis, there is a considerable under-notification by clinicians and that laboratory data has the potential of contributing greatly to their surveillance. The inclusion of laboratories in the surveillance system of these diseases could help to achieve completeness of reporting.

Erythrocyte glucose-6-phosphate dehydrogenase (1.1.1.49) deficiency in Antalya province, Turkey: an epidemiologic and biochemical study.

PubMed

Aksu, T A; Esen, F; Dolunay, M S; Alicigüzel, Y; Yücel, G; Cali, S; Baykal, Y

1990-06-01

Glucose-6-phosphate dehydrogenase (1.1.1.49) activity was assessed in 1986-1988 in blood samples from 1,521 individuals from 375 families living an Antalya city and adjacent villages by Beutler's fluorescence spot test. The families were randomly selected by the State Statistical Institute. Complete deficiency occurred in 7.4% of males and 1.8% of females. Mean enzyme activity was 6.77 +/- 1.07 IU/g Hb in normals and ranged between 0 and 0.48 IU/g Hb in those considered deficient. Kinetic measurements made with partially purified enzyme showed that GdB+ and GdB- variants were present in normal and in deficient subjects, respectively.

[Seroprevalance of brucellosis, listeriosis and toxoplasmosis in cattle in Adana province of Turkey].

PubMed

Yağcı Yücel, Sükran; Yaman, Mehmet; Kurt, Cemal; Babür, Cahit; Celebi, Bekir; Kılıç, Selçuk; Ozen, Doğukan

2014-06-01

This study was conducted to identify the seroprevalance of diseases which are zoonotic and responsible from abortion such as toxoplasmosis, listeriosis and brucellosis in Holstein crossbred cattle of different age and sex in Adana province, between 2008 April-September. For this purpose, blood serum samples were collected from 132 cattle and analyzed for Toxoplasma gondii, Listeria monocytogenes and Brucella abortus antibodies. T. gondii, L. monocytogenes and Brucella abortus antibodies were determined by the standard Sabin- Feldman Dye Test (SFDT), Osebold method and Microtube Agglutination Test (MAT) respectively, from the blood serum samples. 132 serum tested 56.06% samples of T. gondii, 40.9% and 3.03% of L. monocytogenes and defined the B.abortus antibodies were found to be seropositive terms. There were no statistically significant difference between seropositive T. gondii, L. monocytogenes and B.abortus antibodies among age groups (p>0.05). In this study, for the first time in cattle in the region of Adana serological methods revealed the presence L. monocytogenes, toxoplasmosis and listeriosis were higher than brucellosis seropositivity. Moreover, the prevalence of these diseases in the same animal at the highest rate was determined for T. gondii and L. monocytogenes.

Determination of the relationship between radon anomalies and earthquakes in well waters on the Akşehir-Simav Fault System in Afyonkarahisar province, Turkey.

PubMed

Ali Yalım, Hüseyin; Sandıkcıoğlu, Ayla; Ertuğrul, Oğuz; Yıldız, Ahmet

2012-08-01

Radon concentrations were measured in water of 4 wells on the Akşehir-Simav Fault System (ASFS) in Afyonkarahisar province from August 2009 to September 2010 and the relationship between radon anomalies and earthquake magnitudes was examined. Anomalous decreases in radon concentrations in the wells were observed to precede the earthquakes of magnitudes ranging from 2.6 M to 3.9 M. The correlation coefficients (R(2)) were 0.79, 0.93, 0.98 and 0.90 for the wells from 1 to 4, respectively, indicating that radon minima and earthquake magnitude were well correlated and suggesting that the groundwater radon, when observed at suitable sites, can be a sensitive tracer for strain changes in crust associated with earthquake occurrences. The relationship between the two parameters can be further improved as additional radon anomalies precursor to possible large earthquakes are recorded in the wells located on the ASFS in the future. This study strongly suggests that the continuous observations of radon concentrations in well water, especially at well 3, should be carried forward. Copyright © 2012 Elsevier Ltd. All rights reserved.

Biogeochemical characteristics of Rosa canina grown in hydrothermally contaminated soils of the Gümüşhane Province, Northeast Turkey.

PubMed

Vural, Alaaddin

2015-08-01

Kırkpavli alteration area (Gümüşhane, Northeast Turkey) is contaminated by heavy metals such as Cd, Pb, As, Cu and Zn. The quantity of accumulation of heavy metal trace elements and macroelements in 32 leaves of Rosa canina of the Kırkpavli alteration area has been studied within the scope of geochemical studies. Element contents of samples were assessed using various parameters including descriptive statistics, factor analysis, correlation coefficients and bioaccumulation factor. Concentrations were detected in the acceptable range for Mo, Cu, Pb, Ni, As, Cd, Sb, P, Ti, Na, Se and Sn. Concentrations of Co, Mn, Ba and Hg were detected close to the acceptable values, whereas Zn, Fe, Sr, V, Ca, Cr, Mg, B, Al, K, W, Sc, Cs and Rb concentrations were detected above the acceptable values. Principal component analysis was used to identify the elements that have a close relationship with each other and/or similar origins. It has been concluded that Zn, Cu, As and Mo content of the plant were related to hydrothermal alteration process and they behaved together, whereas Mn and Fe were especially products of weathering conditions, also behaved together. In terms of macroelements, Ca, Mg and Na had similar behaviour, while P and K had the same correlation.

Tectonic Evolution of the Çayirhan Neogene Basin (Ankara), Central Turkey

NASA Astrophysics Data System (ADS)

Behzad, Bezhan; Koral, Hayrettin; İşb&idot; l, Duygu; Karaaǧa; ç, Serdal

2016-04-01

Çayırhan (Ankara) is located at crossroads of the Western Anatolian extensional region, analogous to the Basin and Range Province, and suture zone of the Neotethys-Ocean, which is locus of the North Anatolian Transform since the Late Miocene. To the north of Çayırhan (Ankara), a Neogene sedimentary basin comprises Lower-Middle Miocene and Upper Miocene age formations, characterized by swamp, fluvial and lacustrine settings respectively. This sequence is folded and transected by neotectonic faults. The Sekli thrust fault is older than the Lower-Middle Miocene age formations. The Davutoǧlan fault is younger than the Lower-Middle Miocene formations and is contemporaneous to the Upper Miocene formation. The Çatalkaya fault is younger than the Upper Miocene formation. The sedimentary and tectonic features provide information on mode, timing and evolution of this Neogene age sedimentary basin in Central Turkey. It is concluded that the region underwent a period of uplift and erosion under the influence of contractional tectonics prior to the Early-Middle Miocene, before becoming a semi-closed basin under influence of transtensional tectonics during the Early-Middle Miocene and under influence of predominantly extensional tectonics during the post-Late Miocene times. Keywords: Tectonics, Extension, Transtension, Stratigraphy, Neotectonic features.

Distribution pattern and genetic structure of Aedes zammitii (Diptera: Culicidae) along the Mediterranean and Aegean coasts of Turkey.

PubMed

Yavasoglu, Sare Ilknur; Simsek, Fatih Mehmet; Ulger, Celal

2016-06-01

The Mariae species complex, consisting of Aedes mariae, Aedes phoeniciae, and Aedes zammitii, has a limited distribution worldwide. All three species are found in rocky habitats on the coastal areas of Mediterranean countries. Aedes phoeniciae and Ae. zammitii are two members of the Mariae complex that exist in Turkey. The aim of this study was to determine the distribution pattern and genetic structure of Ae. zammitii along the Mediterranean and Aegean regions. For this purpose, larval and adult samples of Ae. zammitii were collected from 19 different rocky habitats along the coastal regions of Antalya, Muğla, Aydın, İzmir, Balıkesir, and Çanakkale provinces. DNA isolation was performed primarily from collected samples, and mitochondrial NADH dehydrogenase 4 (ND4) gene was amplified by polymerase chain reaction. Based on ND4 sequence analyses, 21 haplotypes were detected along the distribution range of the species. Analyses of molecular variance (AMOVA) and spatial analyses of molecular variance (SAMOVA) indicated six groups, and most of the variation was among groups, demonstrating the population structuring at group level. Isolation by distance analyses (IBD) showed a correlation between geographic and genetic distances. © 2016 The Society for Vector Ecology.

Health-seeking behavior and medical facility choice in Samsun, Turkey.

PubMed

Dündar, Cihad

2017-09-01

Examining the factors that play a role in determining patient preferences for different healthcare institutions. This descriptive study was conducted in five family health centers (FHC) and in six hospitals in Samsun Province in Turkey. The data were collected from 1700 volunteer patients by using a structured questionnaire, while they were waiting for consultation. The average number of out-patient visits was 9.5±6.4 per person in 2012. Individuals aged less than 18 and more than 65 years old had higher preferences for FHCs, while those aged 19-64 years preferred primarily private hospitals. The order of preferences for FHC, public and private hospitals did not vary with the educational level. An increase in educational level was associated with a decrease in the preference for FHCs and in increase in the preference for private hospitals. The first three reasons given for preferring a hospital were 'the presence of a specialist', 'availability of good equipment and technology', and 'trust on the diagnosis and treatment', while 'proximity', 'receiving adequate information', and 'being treated well' were the reasons given by participants who preferred a FHC. Providing medical equipment and staff support for improving diagnostic capacity of FHCs can accommodate patient expectations and shift the demand from hospitals to FHCs. Copyright © 2017 Elsevier B.V. All rights reserved.

Soft-Sediment Deformation Structures Interpreted as Seismites in the Kolankaya Formation, Denizli Basin (SW Turkey)

PubMed Central

Topal, Savaş; Özkul, Mehmet

2014-01-01

The NW-trending Denizli basin of the SW Turkey is one of the neotectonic grabens in the Aegean extensional province. It is bounded by normal faults on both southern and northern margins. The basin is filled by Neogene and Quaternary terrestrial deposits. Late Miocene- Late Pliocene aged Kolankaya formation crops out along the NW trending Karakova uplift in the Denizli basin. It is a typical fluviolacustrine succession that thickens and coarsens upward, comprising poorly consolidated sand, gravelly sand, siltstone and marl. Various soft-sediment deformation structures occur in the formation, especially in fine- to medium grained sands, silts and marls: load structures, flame structures, clastic dikes (sand and gravely-sand dike), disturbed layers, laminated convolute beds, slumps and synsedimentary faulting. The deformation mechanism and driving force for the soft-sediment deformation are related essentially to gravitational instability, dewatering, liquefaction-liquidization, and brittle deformation. Field data and the wide lateral extent of the structures as well as regional geological data show that most of the deformation is related to seismicity and the structures are interpreted as seismites. The existence of seismites in the Kolankaya Formation is evidence for continuing tectonic activity in the study area during the Neogene and is consistent with the occurrence of the paleoearthquakes of magnitude >5. PMID:25152909

Risk factors associated with post-traumatic stress symptoms following childbirth in Turkey.

PubMed

Gökçe İsbİr, Gözde; İncİ, Figen; Bektaş, Murat; Dikmen Yıldız, Pelin; Ayers, Susan

2016-10-01

this study examined factors associated with symptoms of post-traumatic stress (PTS) following childbirth in women with normal, low-risk pregnancies in Nigde, Turkey. a prospective longitudinal design where women completed questionnaire measures at 20+ weeks' gestation and 6-8 weeks after birth. eligible pregnant women were recruited from nine family healthcare centres in Nigde between September 2013 and July 2014. a total of 242 women completed questionnaires at both time points. PTS symptoms were measured using the Impact of Event Scale-Revised (IES-R) 6-8 weeks after birth. Potential protective or risk factors of childbirth self-efficacy, fear of childbirth, adaptation to pregnancy/motherhood, and perceived social support were measured in pregnancy and after birth. Perceived support and control during birth was measured after birth. Demographic and obstetric information was collected in pregnancy using standard self-report questions. PTS symptoms were associated with being multiparous, having a planned pregnancy, poor psychological adaptation to pregnancy, higher outcome expectancy but lower efficacy expectancy during pregnancy, urinary catheterization during labour, less support and perceived control in birth, less satisfaction with hospital care, poor psychological adaptation to motherhood and increased fear of birth post partum. Regression analyses showed the strongest correlates of PTS symptoms were high outcome and low efficacy expectancies in pregnancy, urinary catheterization in labour, poor psychological adaptation to motherhood and increased fear of birth post partum. This model accounted for 29% of the variance in PTS symptoms. this study suggests women in this province in Turkey report PTS symptoms after birth and this is associated with childbirth self-efficacy in pregnancy, birth factors, and poor adaptation to motherhood and increased fear of birth post partum. maternity care services in Turkey need to recognise the potential impact of birth experiences on women's mental health and adaptation after birth. The importance of self-efficacy in pregnancy suggests antenatal education or support may protect women against developing post partum PTS, but this needs to be examined further. Copyright © 2016 Elsevier Ltd. All rights reserved.

Co-circulation of West Nile virus and distinct insect-specific flaviviruses in Turkey.

PubMed

Ergünay, Koray; Litzba, Nadine; Brinkmann, Annika; Günay, Filiz; Sarıkaya, Yasemen; Kar, Sırrı; Örsten, Serra; Öter, Kerem; Domingo, Cristina; Erisoz Kasap, Özge; Özkul, Aykut; Mitchell, Luke; Nitsche, Andreas; Alten, Bülent; Linton, Yvonne-Marie

2017-03-20

Active vector surveillance provides an efficient tool for monitoring the presence or spread of emerging or re-emerging vector-borne viruses. This study was undertaken to investigate the circulation of flaviviruses. Mosquitoes were collected from 58 locations in 10 provinces across the Aegean, Thrace and Mediterranean Anatolian regions of Turkey in 2014 and 2015. Following morphological identification, mosquitoes were pooled and screened by nested and real-time PCR assays. Detected viruses were further characterised by sequencing. Positive pools were inoculated onto cell lines for virus isolation. Next generation sequencing was employed for genomic characterisation of the isolates. A total of 12,711 mosquito specimens representing 15 species were screened in 594 pools. Eleven pools (2%) were reactive in the virus screening assays. Sequencing revealed West Nile virus (WNV) in one Culex pipiens (s.l.) pool from Thrace. WNV sequence corresponded to lineage one clade 1a but clustered distinctly from the Turkish prototype isolate. In 10 pools, insect-specific flaviviruses were characterised as Culex theileri flavivirus in 5 pools of Culex theileri and one pool of Cx. pipiens (s.l.), Ochlerotatus caspius flavivirus in two pools of Aedes (Ochlerotatus) caspius, Flavivirus AV-2011 in one pool of Culiseta annulata, and an undetermined flavivirus in one pool of Uranotaenia unguiculata from the Aegean and Thrace regions. DNA forms or integration of the detected insect-specific flaviviruses were not observed. A virus strain, tentatively named as "Ochlerotatus caspius flavivirus Turkey", was isolated from an Ae. caspius pool in C6/36 cells. The viral genome comprised 10,370 nucleotides with a putative polyprotein of 3,385 amino acids that follows the canonical flavivirus polyprotein organisation. Sequence comparisons and phylogenetic analyses revealed the close relationship of this strain with Ochlerotatus caspius flavivirus from Portugal and Hanko virus from Finland. Several conserved structural and amino acid motifs were identified. We identified WNV and several distinct insect-specific flaviviruses during an extensive biosurveillance study of mosquitoes in various regions of Turkey in 2014 and 2015. Ongoing circulation of WNV is revealed, with an unprecedented genetic diversity. A probable replicating form of an insect flavivirus identified only in DNA form was detected.

Quantifying geological structures of the Nigde province in central Anatolia, Turkey using SRTM DEM data

NASA Astrophysics Data System (ADS)

Demirkesen, A. C.

2009-01-01

A digital terrain model and a 3D fly-through model of the Nigde province in central Anatolia, Turkey were generated and quantitatively analyzed employing the shuttle radar topographic mission (SRTM) digital elevation model (DEM). Besides, stream drainage patterns, lineaments and structural-geological features were extracted and analyzed. In the process of analyzing and interpreting the DEM for landforms, criteria such as color and color tones (attributes of heights), topography (shaded DEM and 3D fly-through model) and stream drainage patterns were employed to acquire geo-information about the land, such as hydrologic, geomorphologic, topographic and tectonic structures. In this study, the SRTM DEM data of the study region were experimentally used for both DEM classification and quantitative analysis of the digital terrain model. The results of the DEM classification are: (1) low plain including the plains of Bor and Altunhisar (20.7%); (2) high plain including the Misli (Konakli) plain (28.8%); (3) plateau plain including the Melendiz (Ciftlik) plateau plain (1.0%); (4) mountain including the Nigde massif (33.3%); and (5) high mountain (16.2%). High mountain areas include a caldera complex of Mt Melendiz, Mt Hasan and Mt Pozanti apart from the Ala mountains called Aladaglar and the Bolkar mountains called Bolkarlar in the study region (7,312 km2). Analysis of both the stream drainage patterns and the lineaments revealed that the Nigde province has a valley zone called Karasu valley zone (KVZ) or Nigde valley zone (NVZ), where settlements and agricultural plains, particularly the Bor plain in addition to settlements of the Bor town and the central city of Nigde have the most flooding risk when a heavy raining occurs. The study revealed that the NVZ diagonally divides the study region roughly into two equal parts, heading from northeast to southwest. According to the map created in this study, the right side of the NVZ has more mountainous area, where the Aladaglar is a wildlife national park consisting of many species of fauna and flora whereas the left side of the NVZ has more agricultural plain, with exception of a caldera complex of Mt Melendiz and volcanic Mt Hasan. The south of the study region includes the Bolkarlar. In addition, the Ecemis fault zone (EFZ) lying along the Ecemis rivulet, running from north to south at the west side of the Aladaglar, forms the most important and sensitive location in the region in terms of the tectonics.

[Investigation on Toxoplasma gondii by polymerase chain reaction and loop-mediated isothermal amplification in water samples from Giresun, Turkey].

PubMed

Demirel, Elif; Kolören, Zeynep; Karaman, Ulkü; Ayaz, Emine

2014-10-01

Toxoplasmosis is generally asymptomatic in immunocompetent subjects, however serious manifestations of the disease may develop in immunocompromised patients and in pregnant women. The mean Toxoplasma gondii seroprevalence which is approximately 40% in Turkish population, indicates the high risk for the development of acute toxoplasmosis in those cases. One of the transmission ways of T.gondii is the consumption of contaminated water. The aim of this study was to detect the presence of T.gondii in the environmental and drinking water samples by using standard polymerase chain reaction (PCR) and loop-mediated isothermal amplification (LAMP) methods. A total of 96 water samples, of them 76 were environmental water samples collected from creeks in Giresun province center and its various districts (Piraziz, Bulancak, Keşap, Espiye) and 20 from drinking water samples, were included in the study. The samples were precipitated by the aluminium sulfate method and DNAs were isolated from the pellets formed with the sucrose gradient method. PCR and LAMP were applied to the isolated DNAs, by the use of primers F3 and B3 specific to B1 gene of the parasite. In our study, T.gondii was detected in none of the drinking water samples by PCR and LAMP, however T.gondii DNAs were positive in 13.2% (10/76) of the environmental water samples. Both of the methods yielded the same results in those samples. The stations that were positive for T.gondii were Aksu creek in Giresun province center; Gelivera creek in Espiye; Yolağzı, Keşap, Keşap Login Bridge creeks in Keşap; Bulancak, Karadere and İncivez creeks in Bulancak; Piraziz and Çayırağzı creeks in Piraziz counties. Resistance of T.gondii to chlorination and the inadequacy of the filtration processes, create a serious threat among people in contact with rivers, sea and drinking waters particularly in areas with high humidity. As far as the national literature was considered, no report about the water-borne T.gondii infections were detected in Giresun province of Black Sea region, Turkey. Thus this study will aid to the literature related to water-borne T.gondii infections. The results of this study emphasizes the essential need for appropriate disinfection procedures and purification processes before the discharge of waste water to prevent the cases of water-borne toxoplasmosis.

Quality of Sexual Life and Changes Occurring in Sexual Life of Women With High-Risk Pregnancy.

PubMed

Tugut, Nilufer; Golbasi, Zehra; Bulbul, Tulay

2017-02-17

This study was aimed at determining the quality of sexual life and changes occurring in the sexual life of women with high-risk pregnancy. The study was carried out at the obstetric clinic of a hospital in a province located in the Central Anatolia region of Turkey. The population of this cross-sectional study comprised 112 women diagnosed with high-risk pregnancy. When the period during which the women had a diagnosis of high-risk pregnancy was compared to the period during which they did not have such a diagnosis, it was determined that more than half of the women experienced adverse changes in their sexual lives. Also high-risk pregnancies involved such complaints as sexual dissatisfaction, sexual self-dislike, and feelings of pain during sexual intercourse.

An end to a rumour.

PubMed

Tuğ, Ayşim; Alakoç, Yeşim Doğan; Hanci, I Hamit

2005-10-29

Mardin, is a city in the southeastern part of Turkey where people from different cultures and religions have been living together peacefully for centuries. The province hosted many valuable historical constructions representing different civilizations. Kasimiye Medresse, one of the most important educational centers of its times, has a sacred value for people in Mardin. The reason is that the stain on the wall of Kasimiye Medresse is considered to be Sultan Kasim's blood. Our study aims to analyze if the stain in question is blood. Serological tests are performed by using "Kastle-Meyer" and "Luminol" reactives on the scrapped samples taken from stained and unstained parts of the wall. At the end of the analysis, the stain is turned out to be a dye made of herbal roots ending the rumour of centuries.

Assessment of environmental radioactivity for Batman, Turkey.

PubMed

Damla, Nevzat; Cevik, Ugur; Kobya, Ali Ihsan; Ataksor, Berna; Isik, Umit

2010-01-01

The province of Batman, located in southern Anatolia, has a population of approximately 500,000. To our knowledge, there exists no information regarding the environmental radioactivity in this province. Therefore, gamma activity measurements in soil, building materials and water samples and an indoor radon survey have been carried out in the Batman province. The mean activity concentrations of the natural radionuclides (226Ra, 232Th and 40K) and a fission product (137Cs) were 35+/-8, 25+/-10, 274+/-167 and 12+/-7 Bq kg(-1), respectively, in the soil samples. The concentrations of 226Ra, 232Th and 40K in the selected building materials ranged from 18 to 48 Bq kg(-1), 8 to 49 Bq kg(-1) and 68 to 477 Bq kg(-1), respectively. All the calculated radium equivalent (Raeq) activity values of the building material samples are lower than the limit of 370 Bq kg(-1), equivalent to a gamma-dose of 1.5 mSv year(-1). The activity concentrations of 226Ra, 232Th and 40K in tap waters collected from the study area were determined with mean specific activity concentrations of 42+/-15, 35+/-9 and 524+/-190 mBq L(-1), respectively. Indoor radon measurements were made at 95 dwellings in Batman using a CR-39 detector. The radon concentration levels were found to vary from 23 to 145 Bq m(-3). The arithmetic mean of the measured radon concentration levels was found to be 84 Bq m(-3) with a standard deviation value of 23 Bq m(-3). The measurement results obtained in this study did not significantly differ from those taken in other parts of the country. The data generated in this study can be used to determine whether the Batman province is in a normal or high background radiation area and provides a valuable database for future estimations of the impact of radioactive pollution.

Analysis of seasonal variation in urban heat island effect for West Mediterranean Region of Turkey using Landsat 8 OLI/TIRS data

NASA Astrophysics Data System (ADS)

Aslan, Nagihan; KOC-SAN, Dilek

2016-07-01

Technological developments are accelerating day by day in 21st century which has brought social and economic developments. Besides, the word population is increasing rapidly and the majority of population lives in city center. Large and crowded cities, industrial areas and shopping centers are being built for providing human needs and wishes. For these purposes, natural resources are destroyed and urban climate is affected. The temperatures of urban areas can be warmer than the rural areas and differences in temperature between urban and surrounding rural areas were defined as Urban Heat Island (UHI). The objectives of this study are (i) to calculate Land Surface Temperatures (LST) for urban and vegetation areas in the selected cities, (ii) to determine the UHI effects and its change between seasons, (iii) to examine the relationship between city size and UHI effect magnitude. In this study, Landsat 8 OLI/TIRS imageries for winter (23 December 2013), summer (17 June 2014) and autumn (7 October 2014) seasons were used. The Antalya, Burdur and Isparta provinces that are placed in West Mediterranean Region of Turkey were selected as study areas. These three provinces have different characteristics. Antalya is the fifth biggest city of Turkey and its population growth is quite high. In addition, the summer population of this city increases severely, because of its tourism potential. On the other hand, Isparta and Burdur are relatively small cities when compared to Antalya with respect to population and urban area. In this study, firstly, the brightness temperatures and LST values are calculated from Landsat 8 thermal images. Secondly, urban areas are identified by an approach that combines emissivity image, Defense Meteorological Satellite Program - Operational Linescan System (DMSP/OLS) nighttime lights data and ASTER Global Digital Elevation Model (GDEM). In addition, the vegetation areas are defined by using emissivity image. Finally, the UHI effect is determined and compared with the temperatures in urban and vegetation areas for three cities. According to the obtained results, the highest LST values were observed in Antalya city for all seasons. When the seasonal changes were considered, it was found that the UHI effect is highest in summer season with 8.1°C temperatures in Antalya and it is followed by Isparta with 6.6°C and Burdur with 5.8°C. Additionally, it was observed that the UHI effect decreases in autumn and winter and it is negative for Burdur and Isparta cities in winter. When the city size and UHI effect relation was analyzed it can be stated that, the UHI effect magnitude is directly related to city size and it increases when the city size grows.

Evaluation of potential human health risk and investigation of drinking water quality in Isparta city center (Turkey).

PubMed

Varol, Simge; Davraz, Aysen

2016-06-01

Isparta city center is selected as a work area in this study because the public believes that the tap water is dirty and harmful. In this study, the city's drinking water in the distribution system and other spring waters which are used as drinking water in this region were investigated from the point of water quality and health risk assessment. Water samples were collected from major drinking water springs, tap waters, treatment plants and dam pond in the Isparta province center. Ca-Mg-HCO3, Mg-Ca-HCO3, Ca-Na-HCO3, Ca-HCO3, Ca-HCO3-SO4 and Ca-Mg-HCO3-SO4 are dominant water types. When compared to drinking water guidelines established by World Health Organization and Turkey, much greater attention should be paid to As, Br, Fe, F, NH4, PO4 through varied chemicals above the critical values. The increases of As, Fe, F, NH4 and PO4 are related to water-rock interaction. In tap waters, the increases of As and Fe are due to corrosion of pipes in drinking water distribution systems. The major toxic and carcinogenic chemicals within drinking water are As and Br for both tap water and spring water. Also, F is the non-carcinogenic chemical for only spring waters in the study area.

Ambient air quality and asthma cases in Niğde, Turkey.

PubMed

Kara, Ertan; Özdilek, Hasan Göksel; Kara, Emine Erman

2013-06-01

Urban air quality is one of the key factors affecting human health. Turkey has transformed itself into an urban society over the last 30 years. At the same time, air pollution has become a serious impairment to health in many urban areas in the country. This is due to many reasons. In this study, a nonparametric evaluation was conducted of health effects that are triggered by urban air pollution. Niğde, the city which is the administrative centre of Nigde province was chosen of the effects of air pollution since, like many central Turkish cities, it is situated on a valley where atmospheric inversion occurs. In this paper, the relationship between ambient urban air quality, namely PM10 and sulphur dioxide (SO2), and human health, specifically asthma, during the winter season is examined. Air pollution data and asthma cases from 2006 to 2010 are covered in this study. The results of our study indicate that total asthma cases reported in Nigde between 2008 and 2010 were highly dependent on ambient SO2 concentration. More asthma cases were recorded when 30 μg m(-3) or higher SO2 was present in the ambient air than those recorded under cleaner ambient air conditions. Moreover, it was determined that in Nigde in 2010, asthma cases reported in males aged between 45 and 64 were closely correlated with ambient SO2 (α=0.05).

Organic acids, sugars, vitamin C content and some pomological characteristics of eleven hawthorn species (Crataegus spp.) from Turkey.

PubMed

Gundogdu, Muttalip; Ozrenk, Koray; Ercisli, Sezai; Kan, Tuncay; Kodad, Ossama; Hegedus, Attila

2014-05-30

The Hawthorn (Crateagus sp.) mostly occurs around the temperate region of the world with a high number of species, producing a fruit with numerous beneficial effects for human health. The aim of the study was to determine organic acid and sugar contents in the fruit of a number of hawthorn species grown in Erzincan province of Turkey. Citric acid was the predominant organic acid in all hawthorn species and C. pseudoheterophylla had the highest citric acid content (23.688 g/100 g). There were not statistically significant differences among hawthorn species (except C. atrosanguinea Pojark) in terms of fumaric acid content. C.pontica C.Koch had a higher content of vitamin C (9.418 mg/100 g) compared to other species. Fructose was the predominant sugar component in all species and C. monogyna subsp. monogyna Joiq had the highest fructose content (18.378 g/100 g). The high fruit quality of the studied species indicates the importance of this fruit in human nutrition as a natural source. The study revealed that there were differences in terms of fruit characteristics among hawthorn species and thus better quality hawthorn genotypes can be selected within the species. Hence, this study is considered to be a valuable reference for forthcoming studies. The high fruit quality of the studied species indicates the importance of this fruit in human nutrition as a natural source.

Hepatitis A seroprevalence in patients with chronic viral hepatitis in Konya, Turkey.

PubMed

Özden, Hale T

2016-03-01

Hepatitis A is among the diseases that can be prevented with vaccination in our time. Acute hepatitis A progresses more severely in individuals with a liver disease. Therefore, patients with a chronic liver disease (because of hepatitis B or hepatitis C) are advised vaccination with the hepatitis A vaccine. This study is aimed to determine the seroprevalence of hepatitis A virus (HAV) antibodies in patients infected with hepatitis C virus or hepatitis B virus in Konya province of Turkey. A total of 537 patients who had chronic viral hepatitis between January 2011 and December 2014 were included in the study. Serum samples were collected from each patient and tested for anti-HAV using the chemiluminescent microparticle immunoassay. The overall seroprevalence of total anti-HAV IgG was 94.2%. The overall prevalence of anti-HAV IgG in patients with chronic hepatitis B virus and hepatitis C virus infection was 97.5 and 93.6%, respectively. Anti-HAV IgG positivity was 97.4% in cirrhotic patients and 93.9% in noncirrhotic individuals. At the end of the study, being older than 40 years and living in a rural area were found to be independent risk factors for anti-HAV IgG seropositivity. In conclusion, we recommend that patients younger than 40 years and/or those living in cities and having a chronic liver disease should be vaccinated with the hepatitis A vaccine.

Anaplasma ovis genetic diversity detected by major surface protein 1a and its prevalence in small ruminants.

PubMed

Aktas, Munir; Özübek, Sezayi

2018-04-01

Anaplasma ovis is a widely distributed tick-borne rickettsial pathogen of sheep, goats, and wild ruminants. The aims of this study were to assess the prevalence, associations of Anaplasma ovis in sheep and goats, as well as its genetic diversity based on analysis of the msp1α gene. A total of 416 DNA samples from sheep (n = 236) and goats (n = 180) from four provinces in southeastern Turkey were analyzed by PCR. The overall A. ovis prevalence was 18% (CI 14.4-22.1). The infection rates of A. ovis varied from 15.9% to 21.8% in sampled provinces, and they were not significantly different. There was no difference between Anaplasma ovis infection in sheep (20.3%, CI 15.4-26.0) and goats (15.0%, CI 10.1-21.1) or in infection rate of animals <1 year (21.8%, CI 14.9-30.1) compared to >1 year (16.4%, CI 12.4-21.2). A significant association between A. ovis infection and the presence of Rhipicephalus bursa and Rhipicephalus turanicus was observed (P < 0.05). Prevalence of A. ovis-positive animals was higher in animals showing co-infection with Babesia and Theileria compared to those not co-infected (P < 0.05). The Msp1a amino acid repeats were identified and used for the characterization of A. ovis strains. Forty partial msp1a gene sequences containing the repeated sequences of A. ovis were obtained, and 14 previously undescribed tandem repeats with 33 to 43 amino acids were found. Thirteen A. ovis genotypes were identified based on the structure of Msp1a tandem repeats. The majority of A. ovis isolates exhibited one Msp1a tandem repeat, with a maximum of three. This study revealed the Msp1a could be used as a marker for genotyping A. ovis, and high genetic diversity of A. ovis were found in small ruminants in Turkey. Copyright © 2018 Elsevier B.V. All rights reserved.

Determination of The Walkability Comfort For Urban Green Space Using GIS

NASA Astrophysics Data System (ADS)

Unal, M.; Uslu, C.; Altunkasa, M. F.

2016-12-01

Walkability relates to the ability of the places to connect people with varied destinations within a reasonable amount of time and effort, and to offer visual interest in journeys throughout the network. So, the good quality of the physical environment and arrangement of walkway and sidewalk appear to be more crucial in influencing the pedestrian route choice. Also, proximity, connectivity, and accessibility are significant factor for walkability in terms of an equal opportunity for using public spaces. As a result, there are two important points for walkability. Firstly the place should have a well-planned street network for accessible and secondly facilitate the pedestrian need for comfort. In this respect, this study aims to examine the both physical and bioclimatic comfort levels of the current condition of pedestrian route with reference to design criteria of a street to access the urban green spaces. These aspects have been identified as the main indicators for walkable streets such as continuity, materials, slope, bioclimatic condition, walkway width, greenery, and surface. Additionally, the aim was to identify the factors that need to be considered in future guidelines and policies for planning and design in urban spaces especially streets. So, a popular and most densely used neighbourhood park (Hayal Park) in Adana city were chosen as a study area. Adana is a province of Turkey located in south-central Anatolia. With a population of 2.2 million, it is the sixth most populous province in Turkey. This study workflow can be summarized in four stages: (1) environmental and physical data were collected by referred to literature and used in a weighted criteria method to determine the importance level of these data , (2) environmental characteristics of pedestrian routes gained from survey studies are evaluated to hierarchies these criteria of the collected information, (3) and then each pedestrian routes will have a score that provides comfortable access to the park, (4) finally, the comfortable routes to park will be mapped using GIS. It is hoped that this study will provide an insight into future development planning and design to create a friendly and more comfort street environment for the users.

The late Oligocene Cevizlidere Cu-Au-Mo deposit, Tunceli Province, eastern Turkey

NASA Astrophysics Data System (ADS)

İmer, Ali; Richards, Jeremy P.; Creaser, Robert A.; Spell, Terry L.

2015-02-01

The Cevizlidere deposit, located in the Tunceli Province of eastern Anatolia, is the largest porphyry Cu-Au-Mo system in Turkey. The deposit is spatially related to a composite stock, which was emplaced into Paleozoic limestones and Paleogene andesitic rocks to the southeast of the Munzur mountains, near the southwestern margin of the Ovacık pull-apart basin. The host plutonic rocks at Cevizlidere are porphyritic, medium-K calc-alkaline diorites and granodiorites. 40Ar/39Ar incremental step-heating analysis of two igneous biotite separates obtained from syn-mineral diorite porphyry yielded late Oligocene cooling ages of 25.49 ± 0.10 and 25.10 ± 0.14 Ma, whereas hydrothermal biotite yielded an age of 24.73 ± 0.08 Ma. Re-Os ages obtained from two molybdenite separates (24.90 ± 0.10 and 24.78 ± 0.10 Ma) indicate that porphyry-style alteration and mineralization developed shortly after magma emplacement. The whole-rock geochemical composition of the Cevizlidere porphyry intrusions is consistent with derivation from partial melting of the metasomatized supra-subduction zone mantle. However, based on regional tectonic reconstructions, Oligocene magmatic activity in this area appears to be related to a major kinematic reorganization that took place at around 25 Ma, during the switch from subduction to collisional tectonics in eastern Anatolia. This kinematic switch may be attributed to break-off of the Southern Neo-Tethys oceanic slab prior to the Arabia-Eurasia continent-continent collision (~12-10 Ma) following widespread middle Eocene (50-43 Ma) arc/back-arc magmatism. In this respect, the subduction-related tectonic setting of the late Oligocene Cevizlidere porphyry deposit is similar to that of the middle Eocene Çöpler epithermal Au deposit. The late timing of Cevizlidere with respect to the Southern Neo-Tethys subduction may be comparable to some early to late Miocene porphyry-epithermal systems that lie within the contiguous Urumieh-Dokhtar belt in central Iran. The later timing in Iran reflects the diachronous nature of the Eurasia-Afro-Arabia collision.

Effect of primary health care reforms in Turkey on health service utilization and user satisfaction.

PubMed

Hone, Thomas; Gurol-Urganci, Ipek; Millett, Christopher; Başara, Berrak; Akdağ, Recep; Atun, Rifat

2017-02-01

Strengthening primary health care (PHC) is considered a priority for efficient and responsive health systems, but empirical evidence from low- and middle-income countries is limited. The stepwise introduction of family medicine across all 81 provinces of Turkey (a middle-income country) between 2005 and 2010, aimed at PHC strengthening, presents a natural experiment for assessing the effect of family medicine on health service utilization and user satisfaction.The effect of health system reforms, that introduced family medicine, on utilization was assessed using longitudinal, province-level data for 12 years and multivariate regression models adjusting for supply-side variables, demographics, socio-economic development and underlying yearly trends. User satisfaction with primary and secondary care services was explored using data from annual Life Satisfaction Surveys. Trends in preferred first point of contact (primary vs secondary, public vs. private), reason for choice and health services issues, were described and stratified by patient characteristics, provider type, and rural/urban settings.Between 2002 and 2013, the average number of PHC consultations increased from 1.75 to 2.83 per person per year. In multivariate models, family medicine introduction was associated with an increase of 0.37 PHC consultations per person (P < 0.001), and slower annual growth in PHC and secondary care consultations. Following family medicine introduction, the growth of PHC and secondary care consultations per person was 0.08 and 0.30, respectively, a year. PHC increased as preferred provider by 9.5% over 7 years with the reasons of proximity and service satisfaction, which increased by 14.9% and 11.8%, respectively. Reporting of poor facility hygiene, difficulty getting an appointment, poor physician behaviour and high costs of health care all declined (P < 0.001) in PHC settings, but remained higher among urban, low-income and working-age populations. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

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.

Analysis of the population genetic structure of Hb D-Los Angeles [β121 (GH4) Glu→Gln GAA→CAA] in Denizli, Turkey; genetic diversity, historical demography and estimation of the mutation rates based on haplotype variation.

PubMed

Ozturk, Onur; Arikan, Sanem; Atalay, Ayfer; Atalay, Erol O

2016-07-01

Understanding the genetic origin of the Hb D-Los Angeles hemoglobin may elucidate population interactions such as movements, migrations, and environmental effects on mutation mechanisms in human biology throughout history. Our study aimed to understand the genetic origin of Hb D-Los Angeles based on haplotype data, observed in the Denizli province of Turkey. We studied DNA samples from 40 unrelated patients with abnormal hemoglobin Hb D-Los Angeles and 59 unrelated healthy subjects from our DNA bank. Possible associated haplotypes, HWE, genetic diversity and population differentiation, population genetic structure analysis and historical-demographic analysis for the two populations were determined by Arlequin ver. 3.5. Molecular diversity results from the two populations show that both populations are genetically similar as far as development and expansion during the historical period. Historical gene flow results show high gene flow between the two populations. SSD and rg tests failed to reject the null hypothesis of population expansion which is consistent with unimodal distribution. Our estimated τ values show that the average time since the demographic expansion for normal and Hb D-Los Angeles populations ranged from approximately 42,000-38,000 ybp, respectively. Our data suggest that the Hb D-Los Angeles population originated within the normal population in Denizli, Turkey. Our results support the hypothesis that the Hb D-Los Angeles mutation may have originated in the Mediterranean area, independent from other populations such as India and China. The evaluation of such data may contribute valuable information to anthropological, paleoclimatic, archaeological, and phylogeographical approaches to human biology throughout the historical period. Am. J. Hum. Biol. 28:476-483, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Seroprevalence of Crimean-Congo Hemorrhagic Fever Virus in Erzincan Province, Turkey, Relationship with Geographic Features and Risk Factors.

PubMed

Cikman, Aytekin; Aydin, Merve; Gulhan, Baris; Karakecili, Faruk; Kesik, Ozan Arif; Ozcicek, Adalet; Akin, Hicran; Kara, Murat

2016-03-01

To determine the seroprevalence and risk factors associated with Crimean-Congo hemorrhagic fever virus (CCHFV) in residents of Erzincan, Turkey. Although CCHFV is endemic in Erzincan, this is the first study to evaluate its seroprevalence in this region. This study included a total of 372 subjects, 174 of whom had been exposed to or bitten by ticks, 145 of whom worked with livestock, and 53 of whom resided in the city and did not have exposure to livestock. Data on CCHFV IgG and IgM antibodies were extracted from serum samples collected from all subjects using an ELISA. All samples were tested for CCHFV IgG and CCHFV IgM. Only IgM-positive samples were processed for detection of viral RNA through RT-PCR. Using seropositive cases only, we performed spatial analyses to evaluate correlations between seroprevalence and geographic location (i.e., proximity to rivers, altitude, and slope angle of land). In this study, 14.0% (52/322) of the total subjects were positive for CCHFV IgG. Seven of the individuals were positive both for CCHFV IgG and CCHFV IgM. Of these seven, only one sample tested positive for CCHFV RNA. Individuals who worked with livestock in the rural areas and had a history of tick exposure were statistically more likely to test positive for CCHFV IgG than individuals from the city and not exposed to ticks (p < 0.05). Seroprevalence was affected by geographic characteristics, including distance to rivers, altitude, and slope angle of land. We observed a high seroprevalence of CCHFV in Erzincan, which is similar to that observed in other endemic regions of Turkey. CCHFV seroprevalence rates are found to be quite high in the people who live in the sloping fields at certain heights and where there are a lot of rivers and streams.

Geochemical behavior of rare earth elements of the hydrothermal alterations within the Tepeoba porphyry Cu-Mo-Au deposits at Balikesir, NW Turkey

NASA Astrophysics Data System (ADS)

Doner, Zeynep; Abdelnasser, Amr; Kiran Yildirim, Demet; Kumral, Mustafa

2016-04-01

This work reports the geochemical characteristics and behavior of the rare earth elements (REE) of the hydrothermal alteration of the Tepeoba porphyry Cu-Mo-Au deposit located in the Anatolian tectonic belt at Biga peninsula (Locally Balikesir province), NW Turkey. The Cu-Mo-Au mineralization at this deposit hosted in the hornfels rocks and related to the silicic to intermediate intrusion of Eybek pluton. It locally formed with brecciated zones and quartz vein stockworks, as well as the brittle fracture zones associated with intense hydrothermal alteration. Three main alteration zones with gradual boundaries formed in the mine area in the hornfels rock that represents the host rock, along that contact the Eybek pluton; potassic, propylitic and phyllic alteration zones. The potassic alteration zone that formed at the center having high amount of Cu-sulfide minerals contains biotite, muscovite, and sericite with less amount of K-feldspar and associated with tourmalinization alteration. The propylitic alteration surrounds the potassic alteration having high amount of Mo and Au and contains chlorite, albite, epidote, calcite and pyrite. The phyllic alteration zone also surrounds the potassic alteration containing quartz, sericite and pyrite minerals. Based on the REE characteristics and content and when we correlate the Alteration index (AI) with the light REEs and heavy REEs of each alteration zone, it concluded that the light REEs decrease and heavy REEs increase during the alteration processes. The relationships between K2O index with Eu/Eu* and Sr/Sr* reveals a positive correlation in the potassic and phyllic alteration zones and a negative correlation in the propylitic alteration zone. This refers to the hydrothermal solution which is responsible for the studied porphyry deposits and associated potassic and phyllic alterations has a positive Eu and Sr anomaly as well as these elements were added to the altered rock from the hydrothermal solution. Keywords: Rare earth elements geochemistry; Tepeoba porphyry Cu-Mo-Au deposits; Balikesir; Turkey

Seismotectonics of Western Turkey: A Synthesis of Source Parameters and Rupture Histories of Recent Earthquakes

NASA Astrophysics Data System (ADS)

Taymaz, T.; Tan, O.; Yolsal, S.

2004-12-01

The Aegean region, including western Turkey and Greece, is indeed one of the most seismically active and rapidly deforming continental domains in the Earth. The wide range of deformational processes occurring in this region means that the eastern Mediterranean provides a unique opportunity to improve our understanding of the complex kinematics of continental collision, including strike-slip faulting and crustal extension, as well as associated seismicity and volcanism. The tectonic evolution of the Eastern Mediterranean region is dominated by effects of subduction along the Hellenic (Aegean) arc and of continental collision in eastern Anatolia and the Caucasus. Northward subduction of the African plate beneath western Anatolia and the Aegean region is causing crustal extension in the overlying Aegean province. The interplay between dynamic effects of the relative motions of adjoining plates thus controls large-scale crustal deformation and the associated earthquake activity in Turkey. The Aegean region has been subject to extension since Miocene time, and this extension has left a pronounced expression in the present-day topography. It is further widely accepted that the rapid extension observed in western Turkey is mainly accommodated by large active normal faults that control the geomorphology which is dominated by a series of E-W trending normal-fault-bounded horst and graben structures; the N-S extension inferred from these structures is consistent with regional earthquake focal mechanisms. The E-W trending Menderes graben, the NE-SW trending Burdur, Acigol and Baklan, and NW-SE trending Dinar and Sultandag-Aksehir basins all bounded by large faults form a system of half-graben whose orientation is evident in both the topography and the tilting of Neogene sediments adjacent to them. We have studied source mechanisms and rupture histories of ˜20 earthquakes using body-waveform modelling, and have compared the shapes and amplitudes of teleseismic long-period P-, SH-, and broadband P-waveforms recorded by GDSN stations in the distance range of 30° -90° . The final solutions were also constrained by P-wave first motion polarities of near-field stations. They all exhibit the characteristics and structural complexities associated with strike-slip and normal faulting as a result of ongoing crustal deformation. We found strike, dip, rake, centroid depth, seismic moment, and source time functions and rupture history and slip distributions.

Determination of Nursing Diagnoses in Children of Agricultural Laborer Families in South Eastern Regions of Turkey.

PubMed

Karatas, Hulya; Müller-Staub, Maria; Erdemir, Firdevs

2018-01-01

Identifying functional health patterns and nursing diagnoses of migrant agricultural laborer families. Interpretative-qualitative study based on interviews with 162 mothers of 0- to 2-year-old children in two Turkish provinces. Health perception-health management: growth and development, risk for being delayed; health maintenance, ineffective; health behavior, risk-prone; risk for contamination; risk for sudden infant death syndrome; and risk for injury. Nutritional-metabolic: Risk for infection; and breastfeeding, interrupted. Self-perception: risk for chronic low self-esteem, disturbed self-esteem; and powerlessness. Role-relationship: impaired parenting; and dysfunctional family process. Coping-stress tolerance: coping, disabled family; violence, risk for other-directed. Cognitive-perceptive: knowledge deficit CONCLUSIONS: Nursing diagnoses of this population were reported for the first time. Addressing agricultural laborer families' diagnoses will positively affect maternal-child health. © 2016 NANDA International, Inc.

An ergonomic garment design for elderly Turkish men.

PubMed

Civitci, S Sule

2004-05-01

This paper presents an ergonomic garment design for elderly Turkish men. The purpose of this study was to determine elderly men's demands, needs and problems in regard to clothing and to design an ergonomic garment in the light of this knowledge. The sample consisted of 120 elderly men living in Ankara, the capital city of Turkey, and its province. A questionnaire was prepared and given to these people in order to determine their clothing demands and needs. It was established that most of our subjects need functional garments. An ergonomic garment has been designed using the obtained data. It was found that the design of clothing for the elderly requires attention to bodily changes from aging in order to facilitate and raise the quality of life. Specific suggestions are made to elderly people and to the ready-to-wear sector.

Monitoring changes in landscape pattern: use of Ikonos and Quickbird images.

PubMed

Alphan, Hakan; Çelik, Nil

2016-02-01

This paper aimed to analyze short-term changes in landscape pattern that primarily results from building development in the east coast of Mersin Province (Turkey). Three sites were selected. Ikonos (2003) and Quickbird (2009) images for these sites were classified, and land cover transformations were quantitatively analyzed using cross-tabulation of classification results. Changes in landscape structure were assessed by comparing the calculated values of area/edge and shape metrics for the earlier and later dates. Area/edge metrics included percentage of land and edge density, while shape metrics included perimeter-area ratio, fractal dimension, and related circumscribing circle (RCC) metrics. Orchards and buildings were dominating land cover classes. Variations in patch edge, size, and shapes were also analyzed and discussed. Degradation of prime agricultural areas due to building development and implications of such development on habitat fragmentation were highlighted.

Genetic diversity of Newcastle disease virus in Pakistan: a countrywide perspective

PubMed Central

2013-01-01

Background Newcastle disease (ND) is one of the most deadly diseases of poultry around the globe. The disease is endemic in Pakistan and recurrent outbreaks are being reported regularly in wild captive, rural and commercial poultry flocks. Though, efforts have been made to characterize the causative agent in some of parts of the country, the genetic nature of strains circulating throughout Pakistan is currently lacking. Material and methods To ascertain the genetics of NDV, 452 blood samples were collected from 113 flocks, originating from all the provinces of Pakistan, showing high mortality (30–80%). The samples represented domesticated poultry (broiler, layer and rural) as well as wild captive birds (pigeons, turkeys, pheasants and peacock). Samples were screened with real-time PCR for both matrix and fusion genes (1792 bp), positive samples were subjected to amplification of full fusion gene and subsequent sequencing and phylogenetic analysis. Results The deduced amino acid sequence of the fusion protein cleavage site indicated the presence of motif (112RK/RQRR↓F117) typical for velogenic strains of NDV. Phylogenetic analysis of hypervariable region of the fusion gene indicated that all the isolates belong to lineage 5 of NDV except isolates collected from Khyber Pakhtunkhwa (KPK) province. A higher resolution of the phylogenetic analysis of lineage 5 showed the distribution of Pakistani NDV strains to 5b. However, the isolates from KPK belonged to lineage 4c; the first report of such lineage from this province. Conclusions Taken together, data indicated the prevalence of multiple lineages of NDV in different poultry population including wild captive birds. Such understanding is crucial to underpin the nature of circulating strains of NDV, their potential for interspecies transmission and disease diagnosis and control strategies. PMID:23721461

Single-baseline RTK GNSS Positioning for Hydrographic Surveying

NASA Astrophysics Data System (ADS)

Metin Alkan, Reha; Murat Ozulu, I.; Ilçi, Veli; Kahveci, Muzaffer

2015-04-01

Positioning with GNSS technique can be carried out in two ways, absolute and relative. It has been possible to reach a few meters absolute point positioning accuracies in real time after disabling SA permanently in May 2000. Today, accuracies obtainable from absolute point positioning using code observations are not sufficient for most surveying applications. Thus to meet higher accuracy requirements, differential methods using single or dual frequency geodetic-grade GNSS receivers that measure carrier phase have to be used. However, this method requires time-cost field and office works and if the measurement is not carried out with conventional RTK method, user needs a GNSS data processing software to estimate the coordinates. If RTK is used, at least two or more GNSS receivers are required, one as a reference and the other as a rover. Moreover, the distance between the receivers must not exceed 15-20 km in order to be able to rapidly and reliably resolve the carrier phase ambiguities. On the other hand, based on the innovations and improvements in satellite geodesy and GNSS modernization studies occurred within the last decade, many new positioning methods and new approaches have been developed. One of them is Network-RTK (or commonly known as CORS) and the other is Single-baseline RTK. These methods are widely used for many surveying applications in many countries. The user of the system can obtain his/her position within a few cm level of accuracy in real-time with only a single GNSS receiver that has Network RTK (CORS) capability. When compared with the conventional differential and RTK methods, this technique has several significant advantages as it is easy to use and it produces accurate, cost-effective and rapid solutions. In Turkey, establishment of a multi-base RTK network was completed and opened for civilian use in 2009. This network is called CORS-TR and consists of 146 reference stations having about 80-100 km interstation distances. It is possible for a user to determine his/her position with a few cm accuracy in real time in Turkey. Besides, there are some province municipalities in Turkey which have established their own local CORS networks such as Istanbul (with 9 reference stations) and Ankara (with 10 reference stations). There is also a local RTK base station which disseminates real time position corrections for surveyors in Çorum province and is operated by Çorum Municipality. This is the first step of establishing a complete local CORS network in Çorum (the municipality has plans to increase this number and establish a CORS network within a few years). At the time of this study, unfortunately, national CORS-TR stations in Çorum Province were under maintenance and thus we could not receive corrections from our national CORS network. Instead, Çorum Province's local RTK reference station's corrections were used during the study. The main purpose of this study is to investigate the accuracy performance of the Single-baseline RTK GNSS system operated by Çorum Municipality in marine environment. For this purpose, a kinematic test measurement was carried out at Obruk Dam, Çorum, Turkey. During the test measurement, a small vessel equipped with a dual-frequency geodetic-grade GNSS receiver, Spectra Precision ProMark 500, was used. The coordinates of the vessel were obtained from the Single-baseline RTK system in ITRF datum in real-time with fix solutions. At the same time, the raw kinematic GNSS data were also recorded to the receiver in order to estimate the known coordinates of the vessel with post-processed differential kinematic technique. In this way, GPS data were collected under the same conditions, which allowed precise assessment of the used system. The measurements were carried out along the survey profiles for about 1 hour. During the kinematic test, another receiver was set up on a geodetic point at the shore and data were collected in static mode to calculate the coordinates of the vessel for each epoch. As mentioned above, the vessel coordinates were estimated very accurately by using data collected on shore and vessel by using differential GNSS technique. The Single-baseline RTK-derived coordinates were compared with those obtained from the post-processing of the GNSS data for each epoch. Computed differences show that the coordinates agree with the relative solutions at 7 cm and below in position. Some marine applications like precise hydrographic surveying, monitoring silt accretion and erosion in rivers, lakes, estuaries, coastal waters and harbor areas; marine geodynamics; automatic docking; dredging; construction work; attitude control of ships, buoys and floating platforms, require high accuracy better than 0.1 m in position and height. Results obtained from this application show that Single-baseline RTK and/or CORS systems can reliably be utilized for the above mentioned marine applications and some others especially for positioning as a strong alternative to the conventional differential methods.

Earth Observations taken by the Expedition 27 Crew

NASA Image and Video Library

2011-05-16

ISS027-E-033889 (16 May 2011) --- Izmir Metropolitan Area, Izmir Province in Turkey is featured in this image photographed by an Expedition 27 crew member on the International Space Station. The metropolis of Izmir is located in the western Anatolia region of Turkey. It is the country’s third largest city in terms of population and the second largest port city (after Istanbul). The Izmir region has included urban areas for almost 3,500 years, and the ancient core of the metropolitan area was originally known as Smyrna. Due to its location on the Gulf of Izmir (lower left) with access to the Aegean Sea, Izmir (or Smyrna) has been an important Mediterranean Sea port for most of its history. This detailed photograph highlights the modern urban landscape of the Izmir metropolitan area. Today, the metropolitan area includes eleven districts, many of which were independent neighborhoods prior to agglomeration into “greater Izmir”. Densely built-up residential and commercial districts, characterized by gray to reddish gray rooftops occupy much of the central part of the image. Larger structures with bright white rooftops are indicative of commercial/industrial areas near the Izmir Port at left. Two large sport complexes, the Ataturk Stadium and Sirinyer Hippodrome (horse racing track) are clearly visible at upper left and right respectively. Numerous vegetated parks (green) are located throughout the area. In addition to being a major trade center, greater Izmir is a hub for regional tourism.

Hepatitis A seroprevalence in patients with chronic viral hepatitis in Konya, Turkey

PubMed Central

2016-01-01

Aim Hepatitis A is among the diseases that can be prevented with vaccination in our time. Acute hepatitis A progresses more severely in individuals with a liver disease. Therefore, patients with a chronic liver disease (because of hepatitis B or hepatitis C) are advised vaccination with the hepatitis A vaccine. This study is aimed to determine the seroprevalence of hepatitis A virus (HAV) antibodies in patients infected with hepatitis C virus or hepatitis B virus in Konya province of Turkey. Methods A total of 537 patients who had chronic viral hepatitis between January 2011 and December 2014 were included in the study. Serum samples were collected from each patient and tested for anti-HAV using the chemiluminescent microparticle immunoassay. Results The overall seroprevalence of total anti-HAV IgG was 94.2%. The overall prevalence of anti-HAV IgG in patients with chronic hepatitis B virus and hepatitis C virus infection was 97.5 and 93.6%, respectively. Anti-HAV IgG positivity was 97.4% in cirrhotic patients and 93.9% in noncirrhotic individuals. Conclusion At the end of the study, being older than 40 years and living in a rural area were found to be independent risk factors for anti-HAV IgG seropositivity. In conclusion, we recommend that patients younger than 40 years and/or those living in cities and having a chronic liver disease should be vaccinated with the hepatitis A vaccine. PMID:26703930

[Evaluation of rabies-suspected bites in Giresun, eastern Black-Sea region, Turkey].

PubMed

Torun, Mustafa

2010-10-01

This study was conducted to retrospectively evaluate a total of 4390 cases (1712 female, mean age: 25 years old; 2678 male, mean age: 35 years old) admitted to the rabies vaccine center of Giresun State Hospital, a province located at eastern Black-Sea region of Turkey, with the history of animal bite between the years of 2005-2009. It was determined that 74.5% of the cases were bitten by dogs, 22% by cats and 3.5% by wild animals and others. The most frequently bitten area was the lower extremities (n= 2678, 61%) (buttocks, legs and foot in order of decreasing frequency), followed by upper extremities (n= 1200, 27%) (hands, arms, head and neck area) and other areas (n=512, 11.6%) (back, abdomen, groin). According to the "Rabies Protection and Control Guidelines" of the Turkish Ministry of Health, 3210 cases (98.8%) were only vaccinated against rabies and 38 cases (1.2%) were both vaccinated and applied rabies antiserum according to the risk factors related to the suspected bite. Ten days follow-up of the suspected animal was recommended to 1142 (26%) cases and since no death were detected among these animals, no vaccination were applied. In conclusion, since this specific area with mountains and forests is suitable for the inhabitance of reservoir animals, risk groups such as workers in the forest should receive pre-exposure prophylaxis and specific precautions should be undertaken for the vaccination and/or care of dogs for effective rabies control.

Prevalence of depressive disorders and related factors in women in the first trimester of their pregnancies in Erzurum, Turkey.

PubMed

Akçalı Aslan, Puren; Aydın, Nazan; Yazıcı, Esra; Aksoy, Ayse Nur; Kirkan, Tulay Sati; Daloglu, Gokhan Ali

2014-12-01

Depression is the most frequently seen mental disease in the pregnancy period. The first trimester of pregnancy is important in terms of its effects on both the fetus and on the mother. This study has researched the prevalence of depression in women in the first trimester of their pregnancies in Erzurum, which is a large province in the Eastern region of Turkey. The study participants were 463 pregnant women who were in the first trimester of their pregnancy. Screening was primarily carried out using the Edinburgh Postnatal Depression Scale (EPDS), and Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition (DSM-IV)-Clinical Version (SCID-I) was applied to those participants with a score of 12 points and higher. To assess the risk factors, a sociodemographic data form was completed by the authors. The total depressive disorder rate was 16.8% in women in the first trimester of their pregnancies (12.3% major depressive disorder, 1.5% double depression, 2.6% minor depressive disorder and 0.4% dysthymia). A history of mental disease, mental disease suffered during a previous pregnancy, exposure to violence in the present pregnancy, an unplanned pregnancy and spouse's unemployment were predictors for depressive disorders. It is important to identify the risk groups for the early recognition of depression in pregnancy. Developing depression screening programs can be useful for early diagnosis and therapy. © The Author(s) 2014.

Food allergy knowledge and attitude of restaurant personnel in Turkey.

PubMed

Sogut, Ayhan; Kavut, Ayşe Baççıoğlu; Kartal, İbrahim; Beyhun, Ercument Nazim; Çayır, Atilla; Mutlu, Mehmet; Özkan, Behzat

2015-02-01

The incidence of food-induced allergic reactions is gradually increasing. Most of these allergic reactions occur in restaurants. Therefore, this study aims to investigate the awareness of restaurant personnel about food allergy. The training, knowledge levels on food allergy, and comfort level in providing safe food of 351 restaurant personnel in Erzurum Province, Turkey, were assessed through a face-to-face survey. Among the participants, 81.5% were male (mean age 28.5 ± 8.5 years). Among them, 17.1% were chefs, 11.1% managers, 5.7% owners, and 66.1% waiters. Food allergy training was reported by 17.1% of the participants. The rates of restaurant personnel who gave the correct answers to the 4 questionnaire items, "Customers with food allergies can safely consume a small amount of that food/Food allergic reaction can cause death/If a customer is having an allergic reaction, it is appropriate to immediately serve them water to 'dilute' the allergen/Removing an allergen from a finished meal (eg, taking off nuts) may be all that is necessary to provide a safe meal for an allergic customer," which measure food allergy knowledge levels, were 46.4%, 65.7%, 55.0%, and 65.7%, respectively. According to our study, there are gaps in the food allergy knowledge of restaurant personnel. Because preparing and serving safe meals to patients with food allergy in restaurants is important, the training of restaurant personnel in food allergy is necessary. © 2014 ARS-AAOA, LLC.

Exploration of S-wave velocity profiles at strong motion stations in Eskisehir, Turkey, using microtremor phase velocity and S-wave amplification

NASA Astrophysics Data System (ADS)

Yamanaka, Hiroaki; Özmen, Ögur Tuna; Chimoto, Kosuke; Alkan, Mehmet Akif; Tün, Muammer; Pekkan, Emrah; Özel, Oguz; Polat, Derya; Nurlu, Murat

2018-05-01

We have explored 1D S-wave velocity profiles of shallow and deep soil layers over a basement at strong motion stations in Eskisehir Province, Turkey. Microtremor array explorations were conducted at eight strong motion stations in the area to know shallow 1D S-wave velocity models. Rayleigh wave phase velocity at a frequency range from 3 to 30 Hz was estimated with the spatial autocorrelation analysis of array records of vertical microtremors at each station. Individual phase velocity was inverted to a shallow S-wave velocity profile. Low-velocity layers were identified at the stations in the basin. Site amplification factors from S-wave parts of earthquake records that had been estimated at the strong motion stations by Yamanaka et al. (2017) were inverted to the S-wave velocities and Q-values of the sedimentary layers. The depths to the basement with an S-wave velocity of 2.2 km/s are about 1 km in the central part of the basin, while the basement becomes shallow as 0.3 km in the marginal part of the basin. We finally discussed the effects of the shallow and deep sedimentary layers on the 1D S-wave amplification characteristics using the revealed profiles. It is found that the shallow soil layers have no significant effects in the amplification at a frequency range lower than 3 Hz in the area.

Phenolic compounds and vitamins in wild and cultivated apricot (Prunus armeniaca L.) fruits grown in irrigated and dry farming conditions.

PubMed

Kan, Tuncay; Gundogdu, Muttalip; Ercisli, Sezai; Muradoglu, Ferhad; Celik, Ferit; Gecer, Mustafa Kenan; Kodad, Ossama; Zia-Ul-Haq, Muhammad

2014-09-23

Turkey is the main apricot producer in the world and apricots have been produced under both dry and irrigated conditions in the country. In this study, phenolic compounds and vitamins in fruits of one wild (Zerdali) and three main apricot cultivars ('Cataloglu', 'Hacihaliloglu' and 'Kabaasi') grown in both dry and irrigated conditions in Malatya provinces in Turkey were investigated. The findings indicated that higher content of phenolic compounds and vitamins was found in apricot fruits grown in irrigated conditions. Among the cultivars, 'Cataloglu' had the highest rutin contents both in irrigated and dry farming conditions as 2855 μg in irrigated and 6952 μg per 100 g dried weight base in dry conditions and the highest chlorogenic acid content in irrigated and dry farming conditions were measured in fruits of 'Hacıhaliloglu' cultivar as 7542 μg and 15251 μg per 100 g dried weight base. Vitamin C contents in homogenates of fruit flesh and skin was found to be higher than β-caroten, retinol, vitamin E and lycopen contents in apricot fruits both in irrigated and dry farming conditions. The results suggested that apricot fruits grown in both dry and irrigated conditions had high health benefits phytochemicals and phytochemical content varied among cultivars and irrigation conditions as well. However, more detailed biological and pharmacological studies are needed for the demonstration and clarification of health benefits of apricot fruits.

Palaeomagnetic study of the Kepezdaǧ and Yamadaǧ volcanic complexes, central Turkey: Neogene tectonic escape and block definition in the central-east Anatolides

NASA Astrophysics Data System (ADS)

Gürsoy, H.; Tatar, O.; Piper, J. D. A.; Koçbulut, F.; Akpınar, Zafer; Huang, Baochun; Roberts, A. P.; Mesci, B. L.

2011-05-01

The Anatolian accretionary collage between Afro-Arabia and Eurasia is currently subject to two tectonic regimes. Ongoing slip of Arabia relative to Africa along the Dead Sea Fault Zone in the east is extruding crustal blocks away from the indenter by a combination of strike-slip and rotation. This zone of compression gives way to an extensional province in western Turkey, which also includes the eastern sector of Aegean Province. Although it is now well established that rotational deformation throughout Anatolia is distributed and differential, the sizes of the blocks involved are poorly understood. As a contribution towards evaluating this issue in central-east Turkey, we report palaeomagnetic study of the mid-Miocene Kepezdağ and Yamadağ volcanic complexes in central-south Anatolia (38-39.5°N, 37.5-39°E). A distributed sample through the Yamadağ complex identifies eruption during an interval of multiple geomagnetic field reversals (40 normal, 36 reversed, 8 intermediate sites) with a selected mean defined by 63 sites of D/ I = 335.4/51.1° ( α95 = 4.4°). The smaller Kepezdağ complex (8 reversed, 4 normal and 1 intermediate site) yields a comparable mean direction from 12 sites of 338.7/49.8° ( α95 = 14.1°). In the context of a range of radiometric age evidence, two thick normal polarity zones within the Yamadağ succession probably correlate with zones C5ACn and C5ADn of the Geomagnetic Polarity Time Scale and imply that the bulk of the volcanic activity took place between ˜15 and 13.5 Ma. Comparison of the palaeomagnetic results with the adjoining major plate indenters shows that the Yamadağ complex has rotated CCW by 29.3 ± 5.2° relative to Eurasia; the much smaller dataset from the Kepezdağ complex indicates a comparable CCW rotation of 26.0 ± 11.8° with respect to Eurasia. The Arabian Indenter has also been rotating CCW since mid Miocene times, and the block incorporating these two volcanic complexes north of the East Anatolian Fault Zone (EAFZ) is determined to have rotated 18.2 ± 6.0° CCW relative to the northern perimeter of Arabia. Comparison with data to the north identifies quasi-uniform rotation across a ˜200 km wide block extending from the Central Anatolian Fault Zone in the northwest to close to the East Anatolian transform fault zone in the south east. Although absence of suitable younger rocks does not permit the timing of this rotation to be determined in the study area, analogies with results from the Sivas Basin suggest that it is young, and followed establishment of the major transform faults. Rotation has evidently taken place around bounding arcuate faults and accompanied westward expulsion as the accretionary collage north of Arabia has been subject to ongoing post-collisional indentation.

Mortality and morbidity associated with gunshot in raptorial birds from the province of Quebec: 1986 to 2007

PubMed Central

Desmarchelier, Marion; Santamaria-Bouvier, Ariane; Fitzgérald, Guy; Lair, Stéphane

2010-01-01

Although raptors have been protected for decades in Quebec they are still regular victims of poaching. The objective of this study was to characterize cases of raptor shootings in Quebec over the last 2 decades. We reviewed clinical files, radiographs, and pathology reports on 4805 free-flying birds of prey admitted to the Faculté de médecine vétérinaire between 1986 and 2007. Evidence of gunshots was detected in 6.4% of the birds. Large species, such as ospreys, turkey vultures, snowy owls, and bald eagles represented the most frequently targeted species. The percentage of shot birds has decreased from 13.4% during 1991 to 1992 to 2.2% in 2006 to 2007. Potential reasons for this trend include a decrease in the presence of firearms in raptor habitats and changes in human attitude towards raptorial birds. PMID:20357944

Coprodiagnosis of Echinococcus granulosus infection in dogs from Ankara, Turkey.

PubMed

Öge, Hatice; Öge, Semih; Gönenç, Bahadır; Sarımehmetoğlu, Oğuz; Özbakış, Gökben

2017-08-15

The present study were undertaken to compare two isolation techniques (centrifugal flotation and sedimentation) for recovering taeniid eggs from faecal samples, to identify E. granulosus DNA from taeniid eggs by PCR, and to determine the prevalence of E. granulosus in dogs in villages. Faecal samples were collected from 100 dogs in Ankara province. Taenia spp. eggs were found in 27% of dogs faeces. Echinococcus granulosus-specific PCR was obtained in 14 (51.85%) of the taeniid eggs-positive samples. As well as finding Taenia eggs in dogs' faeces, we also found eggs of some helminthic parasites; such as Dipylidium caninum, Toxocara canis, Toxascaris leonina, Trichuris sp., Capillaria sp., Filaroides sp., Dioctophyme renale, Linguatula serrata, hookworm, Dicrocoelium sp., Fasciola sp. and Ascaridia galli. Significantly, more dogs excreting taeniid eggs were diagnosed with the sedimentation method (n=27) as compared to the flotation method (n=10). Copyright © 2017 Elsevier B.V. All rights reserved.

Overview of the critical disaster management challenges faced during Van 2011 earthquakes.

PubMed

Tolon, Mert; Yazgan, Ufuk; Ural, Derin N; Goss, Kay C

2014-01-01

On October 23, 2011, a M7.2 earthquake caused damage in a widespread area in the Van province located in eastern Turkey. This strong earthquake was followed by a M5.7 earthquake on November 9, 2011. This sequence of damaging earthquakes led to 644 fatalities. The management during and after these earthquake disaster imposed many critical challenges. In this article, an overview of these challenges is presented based on the observations by the authors in the aftermath of this disaster. This article presents the characteristics of 2011 Van earthquakes. Afterward, the key information related to the four main phases (ie, preparedness, mitigation, response, and recovery) of the disaster in Van is presented. The potential strategies that can be taken to improve the disaster management practice are identified, and a set of recommendations are proposed to improve the existing situation.

9 CFR 146.41 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-Type Turkey Slaughter Plants § 146.41 Definitions. Meat-type turkey. A domesticated turkey grown for the primary purpose of producing meat. Meat-type turkey slaughter plant. A meat-type turkey slaughter...

9 CFR 146.41 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-Type Turkey Slaughter Plants § 146.41 Definitions. Meat-type turkey. A domesticated turkey grown for the primary purpose of producing meat. Meat-type turkey slaughter plant. A meat-type turkey slaughter...

9 CFR 146.41 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

...-Type Turkey Slaughter Plants § 146.41 Definitions. Meat-type turkey. A domesticated turkey grown for the primary purpose of producing meat. Meat-type turkey slaughter plant. A meat-type turkey slaughter...

9 CFR 146.41 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-Type Turkey Slaughter Plants § 146.41 Definitions. Meat-type turkey. A domesticated turkey grown for the primary purpose of producing meat. Meat-type turkey slaughter plant. A meat-type turkey slaughter...

9 CFR 381.168 - Maximum percent of skin in certain poultry products.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., when raw and when cooked. Table V Product name Percent skin Raw Cooked Boneless Turkey Breast or Boneless Turkey Breast Roll 14 Boneless Turkey Thigh or Boneless Turkey Thigh Roll 8 Boneless Turkey or Turkey Roll 15 Boneless Chicken Breast or Boneless Chicken Breast Roll 18 20 Boneless Chicken or Chicken...

9 CFR 381.168 - Maximum percent of skin in certain poultry products.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., when raw and when cooked. Table V Product name Percent skin Raw Cooked Boneless Turkey Breast or Boneless Turkey Breast Roll 14 Boneless Turkey Thigh or Boneless Turkey Thigh Roll 8 Boneless Turkey or Turkey Roll 15 Boneless Chicken Breast or Boneless Chicken Breast Roll 18 20 Boneless Chicken or Chicken...

9 CFR 381.168 - Maximum percent of skin in certain poultry products.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., when raw and when cooked. Table V Product name Percent skin Raw Cooked Boneless Turkey Breast or Boneless Turkey Breast Roll 14 Boneless Turkey Thigh or Boneless Turkey Thigh Roll 8 Boneless Turkey or Turkey Roll 15 Boneless Chicken Breast or Boneless Chicken Breast Roll 18 20 Boneless Chicken or Chicken...

9 CFR 381.444 - Identification of major cuts of poultry products.

Code of Federal Regulations, 2014 CFR

2014-01-01

... drumstick, chicken thigh, whole turkey (without necks and giblets; separate nutrient panels for white and dark meat permitted as an option), turkey breast, turkey wing, turkey drumstick, and turkey thigh. ...

9 CFR 381.444 - Identification of major cuts of poultry products.

Code of Federal Regulations, 2013 CFR

2013-01-01

... drumstick, chicken thigh, whole turkey (without necks and giblets; separate nutrient panels for white and dark meat permitted as an option), turkey breast, turkey wing, turkey drumstick, and turkey thigh. ...

9 CFR 381.444 - Identification of major cuts of poultry products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... drumstick, chicken thigh, whole turkey (without necks and giblets; separate nutrient panels for white and dark meat permitted as an option), turkey breast, turkey wing, turkey drumstick, and turkey thigh. ...

9 CFR 381.444 - Identification of major cuts of poultry products.

Code of Federal Regulations, 2012 CFR

2012-01-01

... drumstick, chicken thigh, whole turkey (without necks and giblets; separate nutrient panels for white and dark meat permitted as an option), turkey breast, turkey wing, turkey drumstick, and turkey thigh. ...

Tectono-sedimentary evolution of salt controlled minibasin in a fold-an-thrust belt setting Example from the Sivas Basin Turkey and physical model.

NASA Astrophysics Data System (ADS)

Kergaravat, Charlie; Ribes, Charlotte; Darnault, Romain; Callot, Jean-Paul; Ringenbach, Jean-Claude

2017-04-01

The aim of this study is to present the influence of regional shortening on the evolution of a minibasin province and the associated foldbelt geometry based on a natural example, the Sivas Basin, then compared to a physical experiment. The Sivas Basin in the Central Anatolian Plateau (Turkey) is a foreland fold-and-thrust belt, displaying in the central part a typical wall and basin province characterized by spectacularly exposed minibasins, separated by continuous steep-flanked walls and diapirs over a large area (45x25 km). The advance of the orogenic wedge is expressed within the second generation of minibasins by a shortening-induced squeezing of diapirs. Network of walls and diapirs evolve form polygonal to linear pattern probably induced by the squeezing of pre-existing evaporite walls and diapirs, separating linear primary minibasins. From base to top of secondary minibasins, halokinetic structures seem to evolve from small-scale objects along diapir flanks, showing hook and wedges halokinetic sequences, to large stratigraphic wedging, megaflap and salt sheets. Minibasins show progressively more linear shape at right angle to the regional shortening and present angular unconformities along salt structures related to the rejuvenation of pre-existing salt diapirs and walls probably encouraged by the shortening tectonic regime. The advance of the fold-and-thrust belts during the minibasins emplacement is mainly expressed during the late stage of minibasins development by a complex polygonal network of small- and intermediate-scale tectonic objects: (1) squeezed evaporite walls and diapirs, sometimes thrusted forming oblique or vertical welds, (2) allochthonous evaporite sheets, (3) thrusts and strike-slip faults recording translation and rotation of minibasins about vertical axis. Some minibasins are also tilted, with up to vertical position, associated with both the salt expulsion during minibasins sinking, recorded by large stratigraphic wedge, and the late thrust faults developments. The influence of the regional shortening deformation seems to be effective when the majority of the evaporite is remobilized toward the foreland. Results of scaled physical experiments, where continuous shortening is applied during minibasins emplacement, closely match with the deformation patterns observed in the Sivas minibasins. Shortening induce deformations such as translation of minibasins basinward, strike-slip fault zones along minibasin margin, rejuvenation of silicon walls and diapirs, emergence of silicon glaciers and rotation of minibasins along vertical and horizontal axis.

[Investigation of the presence of Cryptosporidium spp. in different water sources in Mersin province, Turkey].

PubMed

Aslan, Gönül; Bayram, Gül; Otağ, Feza; Direkel, Sahin; Taylan Özkan, Ayşegül; Ceber, Kemal; Emekdaş, Gürol

2012-01-01

Cryptosporidium is an intracellular protozoon that causes enteritis in human and animals. Contaminated water and food are the major sources for the transmission of oocysts via oral-fecal route. It is reported that the prevalence of cryptosporidiosis is higher in developing countries than developed countries because of inefficient sanitation and disinfection facilities for drinking water. The most frequently detected species is Cryptosporidium parvum leading to high morbidity in healthy subjects and also fatal infections in immunocompromised patients. The acid-fast staining method is widely used in the diagnosis of cryptosporidiosis. Nowadays, Cryptosporidium could easily be detected in water supplies and asymptomatic carriers by molecular techniques to obtain epidemiological data. In this study it was aimed to detect and identify Cryptosporidium oocysts in different water sources in Mersin province, Turkey. A total of 135 water samples (70 taps, 50 wells and 15 sewage) collected from city center (n= 25) and from Tarsus (n= 32), Mezitli (n= 33) and Karaduvar (n= 45) counties between March 2007 and May 2009 were included in the study. Water samples in 10 liter volumes, were filtered by 0.45 µm pore-sized membrane filter vacuum/ pressure pumping technique. Cryptosporidium oocysts in filtrates were detected by modified cold Kinyoun acid-fast stain (MCK) technique and also identified and typed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. MCK yielded three and PCR yielded seven positive results. All the strains were identified as C.parvum by PCR-RFLP method. All of the three MCK-positive samples were also found positive with PCR, however four PCR positive samples were MCK-negative. Thus, the prevalence of C.parvum was estimated as 5.2% (7/135) in our region. Of seven positive samples, one was a sewage water sample collected from the city center, while the remaining (two tap water, two well water and two sewage water samples) belonged to the samples collected from Karaduvar county, interestingly. It was thought that deficient infrastructure and use of well water as drinking water supply in Karaduvar region might be the cause of high rate of Cryptosporidium (6/45; 13.3%). Further studies which will determine the genotypes and investigate the phylogenetic relationship between these Cryptosporidium spp., might aid to the epidemiology of cryptosporidiosis in our region.

Upper Cretaceous planktonic stratigraphy of the Göynük composite section, western Tethys (Bolu province, Turkey)

NASA Astrophysics Data System (ADS)

Wolfgring, Erik; Liu, Shasha; Wagreich, Michael; Böhm, Katharina; Omer Yilmaz, Ismail

2017-04-01

Upper Cretaceous strata exposed at Göynük (Mudurnu-Göynük basin, Bolu Province, Northwestern Anatolia, Turkey) provide a composite geological record from the Upper Santonian to the Maastrichtian. Deposits in this area originate from the Sakarya continent, therefore, a western Tethyan palaeogeographic setting with a palaeolatitude of a bit less than 30 degrees north can be reconstructed. Grey shales and clayey marls are exposed at Göynük and do frequently show volcanic intercalations in the oldest parts of the section, while the uppermost layers depict a more complete deeper-marine record. The pelagic palaeoenvironment, microfossil indicators point towards a distal slope setting, at the Göynük section comprises rich low-latitude planktonic foraminiferal and calcareous nannoplankton assemblages. Benthic foraminifera are scarce, however, some biostratigraphically indicative taxa were recovered. The three sections sampled for this study reveal a composite record from the Campanian Contusotruncana plummerae planktonic foraminifera Zone to the Maastrichtian Racemiguembelina fruticosa planktonic foraminifera Zone. The oldest sub section („GK-section") yields the „mid" Campanian Contusotruncana plummerae or Globotruncana ventricosa Zones and is followed by the „GC-section". The oldest strata in latter record the C. plummerae Zone, the Radotruncana calcarata Zone, Globotruncanita havanensis as well as the Globotruncana aegyptiaca Zone and are overlain by the youngest section examined in this study ("GS -section"). In the latter, we recognize the G. aegyptiaca Zone in the lowermost part, the upper Campanian/lower Maastrichtian Gansserina gansseri Zone, and the Maastrichtian Racemiguembelina fruticosa Zone. Nannofossil standard zones UC15b to UC18 are recorded within the composite section. The planktonic foraminiferal assemblages assessed in the Göynük area feature a well preserved, diverse plankton record that can be correlated to other western Tethyan sections from the Upper Cretaceous. Especially the Austrian Alpine sections (i.e. Northern Calcareous Alps and Ultrahelvetics) show similar environmental and palaeolatitudinal settings and feature a well established biostratigraphical and cyclostratigraphic record. Comparing the multi-proxy record assessed in these sections to the biostratigraphic data from the Göynük region provides useful insights into planktonic foraminiferal palaeoecology and the multistratigraphic high-resolution correlation in the Upper Cretaceous Tethyan realm.

77 FR 43573 - Request for Applicants for Appointment to the United States Section of the United States-Turkey...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... to the United States Section of the United States-Turkey Business Council AGENCY: International Trade... States and Turkey agreed to establish a U.S.-Turkey Business Council. This notice announces membership... for Foreign Trade of Turkey co-chair the U.S.-Turkey Business Council, pursuant to the Terms of...

Comparative Quantitative Studies on the Microvasculature of the Heart of a Highly Selected Meat-Type and a Wild-Type Turkey Line

PubMed Central

Kattanek, Maria; Richardson, Kenneth C.; Hafez, Hafez Mohamed; Plendl, Johanna; Hünigen, Hana

2017-01-01

In this study the macroscopic and microscopic structure of the heart of a fast growing, meat-type turkey line (British United turkeys BUT Big 6) and a wild-type turkey line (Canadian Wild turkey) were compared. At 8 and 16 weeks of age, 10 birds of each genotype and sex were sampled. The body mass and heart mass of the meat-type turkey both increased at a faster rate than those of the wild-type turkey. However in both turkey lines, the relative heart mass decreased slightly with age, the decrease was statistically significant only in the male turkeys. Furthermore meat-type turkeys had a significantly (p < 0.01) lower relative heart mass and relative thickness of the left ventricle compared to the wild-type turkeys of the same age. The wild-type turkeys showed no significant change in the size of cardiomyocytes (cross sectional area and diameter) from 8 weeks to 16 weeks. In contrast, the size of cardiomyocytes increased significantly (p < 0.001) with age in the meat-type turkeys. The number of capillaries in the left ventricular wall increased significantly (p < 0.001) in wild-type turkeys from 2351 per mm2 at the age of 8 weeks to 2843 per mm2 at 16 weeks. However, in the meat-type turkeys there were no significant changes, capillary numbers being 2989 per mm2 at age 8 weeks and 2915 per mm2 at age 16 weeks. Correspondingly the area occupied by capillaries in the myocardium increased in wild-type turkeys from 8.59% at the age of 8 weeks to 9.15% at 16 weeks, whereas in meat-type turkeys this area decreased from 10.4% at 8 weeks to 9.95% at 16 weeks. Our results indicate a mismatch in development between body mass and heart mass and a compromised cardiac capillary density and architecture in the meat-type turkeys in comparison to the wild-type turkeys. PMID:28118415

[Investigation of in vitro metronidazole resistance in the clinical isolates of Trichomonas vaginalis].

PubMed

Ertabaklar, Hatice; Yaman Karadam, Senem; Malatyalı, Erdoğan; Ertuğ, Sema

2016-10-01

Trichomonas vaginalis, a flagellated, urogenital anaerobic protozoon is reported as an important cause of vaginitis with a global distribution. Although metronidazole is the primary choice of drug for the treatment of trichomoniasis, the presence of resistant isolates from many different countries highlights the need of novel drugs for the treatment. Many studies from Turkey mostly dealing with the in vitro effects of compounds and natural products against T.vaginalis have been reported, however, only one study has been encountered searching the metronidazole resistance in a single T.vaginalis isolate. The aim of this study was to determine the in vitro metronidazole resistance and minimum lethal concentrations (MLCs) of the isolates from symptomatic cases. T.vaginalis strains isolated from vaginal discharge samples of symptomatic women that were sent to Adnan Menderes University Faculty of Medicine, Research and Training Hospital Parasitology Laboratory, between 2009-2014 period, were included in the study. The strains were isolated by the inoculation of samples into trypticase-yeast-maltose medium supplemented with 10% fetal calf serum. A total of 40 T.vaginalis isolates stored by cryopreservation were revived before the experiments. T.vaginalis trophozoites were incubated with different concentrations of metronidazole (200, 100, 50, 25, 12.5, 6.25, 3.12, 1.56 μg/ml) and the viability of cells were examined in both aerobic and anaerobic conditions under phase contrast microscope. Additionally, non-motile isolates were further inoculated into fresh media and viability was checked. The wells containing motile trophozoites after 48 hours of incubation with 15 µg/ml and/or higher metronidazole concentration in anaerobic condition and 75 µg/ml and/or higher metronidazole concentration in aerobic conditions were determined as resistant isolates. Of the 40 T.vaginalis isolates three (7.5%) were resistant to metronidazole. MLC mean values of metronidazole-sensitive isolates were 27.17 µg/ml in aerobic and 7.75 µg/ml in anaerobic conditions. The rate of metronidazole resistance detected in this study was higher than most of reports from different countries. Despite being limited to the isolates from Aydin province (located at Agean region of Turkey), the present study has a value as it presented the existence of metronidazole-resistant isolates in Turkey for the first time. More research from other parts of Turkey is needed to better understand the metronidazole resistance at a national scale and to investigate novel strategies for the treatment. Moreover, further studies need to be carried out in order to clarify the relationship between clinical treatment response and in vitro metronidazole resistance in trichomoniasis.

A survey for the evaluation of the training period of cardiology specialists in Turkey.

PubMed

Yıldız, Bekir Serhat; Alkan, Mustafa Beyazıt; Güngör, Hasan; Gül, Ilker; Bilgin, Murat; Akın, Mustafa; Nalbantgil, Sanem; Zoghi, Mehdi

2011-12-01

To evaluate postgraduate training period, social life and problems of cardiology residents in Turkey by using a questionnaire form and to compare with the core curriculum of European Society of Cardiology for general cardiology. Overall, 529 residents of cardiology ages in range of 24-35 years (mean age: 26.5±2.0 years, 81.4% male) participated as volunteers in this cross-sectional survey study. An 86-item questionnaire form was used to evaluate the education process, capacity of knowledge and skill and social effectiveness level of participants. The questionnaire were composed both closed- and open-ended questions. The questionnaire form was filled in with the face-to-face communication method. The data of survey were compared with the core curriculum of European Society of Cardiology for general cardiology training period. Chi-square or Fischer exact test was used for statistical analysis. The participants were working in various university hospitals (70.3%) and training-research (state) hospitals in 31 different provinces in Turkey (40.8% in Marmara region). They visited 40±10 outpatients and 10±5 hospitalized pts daily in the clinics. The 3-5 residents worked at the clinic on night shifts and mostly (89%) 8 or more night shifts per month were held in their first training years. During first three-years of training 76% of residents have performed echocardiography, 40.8%-transesophageal echocardiography and 10% - intraoperative echocardiography. The 84.3% of them evaluated exercise tests, 76.4%-Holter electrocardiography and 53.3%-tilt-table tests. The rate of residents working in coronary angiography laboratories was 54.3%. The 53.7% of residents performed coronary angiography and 64%-only in the 4th year of their training. The number of coronary angiography performance was under expected when compared with European Society of Cardiology curriculum. The 18.5% of residents were participated as assistant researcher in an international multi-center study and only 10% had an article published in national journals (4.3% published in Science Citation Index). The 30.6% considered the cardiology training period in their centers to be insufficient, whereas 37.4% found it partially sufficient and 31.9% sufficient. Only 32.9% of participants could dedicate time for social activities. According to the referred core curriculum of ESC for general cardiology the training of cardiology residents in non-invasive applications is adequate however coronary angiography applications are slightly insufficient in Turkey. In addition, the number of publications per capita is quiet low.

[Seroprevalence of tularemia in risk groups of humans and animals in Van, eastern Turkey].

PubMed

Bayram, Yasemin; Özkaçmaz, Ayşe; Parlak, Mehmet; Başbuğan, Yıldıray; Kılıç, Selçuk; Güdücüoğlu, Hüseyin

2015-10-01

Tularemia has become a re-emerging zoonotic disease in Turkey recently. The aims of this study were to determine the seroprevalence of tularemia in humans and their animals living in rural risky areas of our region and to investigate the risk factors. Between January and July 2012, people living in rural areas of Van province (located at eastern part of Turkey) and their domestic animals were included in the study. The sample size was determined by using cluster sampling method like in an event with known prevalence and planned as a cross-sectional epidemiological study. Proportional random sampling method was used to determine which individuals will be included in the study. Presence of tularemia antibodies in the sera of a total 495 voluntary persons (343 female, 152 male; age range: 18-79 years, mean age: 40.61) and their 171 animals (40 cattle, 124 sheep and 7 goats) were screened by microagglutination test using safranin O-stained F.tularensis antigen (Public Health Agency of Turkey). For the evaluation of cross-reactivity between Brucella spp., tularemia positive serum samples were also tested with brucella microagglutination test. Among human and animal samples, 11.9% (59/495) and 44% (76/171) yielded positive results with the titers of ≥ 1:20 in F.tularensis microagglutination test, respectively. However, 69.5% (41/59) of human sera and 78.9% (60/76) of animal sera demonstrated equal or higher titers in the brucella test, so those sera were considered as cross-reactive. After exclusion of these sera, the seroprevalence for F.tularensis were calculated as 3.6% (18/495) for humans and 9.4% (16/171) for animals. Among the 16 animals with positive results, 12 were sheep, three were cattle and one was goat. The difference between seropositivity rates among the domestic animal species was not statistically significant (p> 0.05). In addition, no statistically significant differences were found between risk factors including insect bite, tick bite, contact with rodents, eating the meat of hunted animals (rabbit), having pet (cat) in home (p> 0.05). In this study, the rate of tularemia seropositivity among humans was similar to the results of previous studies which were performed in our country; however the seropositivity rate of tularemia among domestic animals in our study was higher than the results of a few studies which were conducted on domestic animals. In conclusion, preventive procedures and precautions must be taken into consideration to control the transmission of the infection.

Study of distribution of halcophile elements in the Black Sea area adjacent to Chorokhi river mouth

NASA Astrophysics Data System (ADS)

Gvakharia, V.; Machitadze, N.; Khargelia, R.; Girgvliani, D.; Khukhunia, T.; Elashvili, M.

2003-04-01

The river Chorokhi catchment areacomprises the mountainous regions of north-east Turkey and south-west Georgia. The catchment area totals 2000 km2. Annual quantity of the drift according to the various reference data makes 7-11 mil t. Amount of the drift material is conditioned by warm, humid climate and abundance of precipitation which is related to high denudation indices. It is well known that within the last 15-20 years exploitation of the deposits (Murguli, Çayeli, Lahanos, etc.) located in Artvini District of Turkey expanded. The Artvini deposits represent continuation of the south Caucasian province and, by the structure and ore composition are close to the well known deposits in Georgia (Madneuli, Merisi, etc.). Geochemistry and metalogenesis of the latter is well known to Georgian scholars. Terrigeneous material accumulated in the limits of withering horizons of various type of sulphate deposits is notable for specific composition. They are characterized with high content of halcophile elements which, because of they toxicity impose the risk to river and sea ecosystems. In the limits of mentioned areas of the coastal zone and in the limits of Batumi sea port content of halcophile metals (Cu, Zn, Pb, As) and their distribution by grain fractions the river and sea bottom sediments has been studied. Positive correlation of the mentioned elements in the sea bottom sediments is revealed. As well as the river and in particular the sea bottom sediments are good indicators of heavy metal pollution. It should be noted that the impact of Chorokhi River on ecological status of the Black Sea is less studied. No complex studies of ecology of the Chorokhi River itself are performed. The study of ecological status of the Chorokhi River basin as transboundary region is of great importance because of expanding development of industries on the both sides of the border, which calls forth increase in the impact on environment. In order to evaluate the current ecological status of the system properly we deem expedient to elaborate international program with participation of experts from Turkey, Georgia and other states.

[Contribution to determination of hepatitis C virus genotypes in Black Sea region: data from single high volume center in Zonguldak, Turkey].

PubMed

Akar, Tarık; Aynıoğlu, Aynur; Dındar, Gökhan; Babür, Taner

2014-07-01

We've read with great interest the article entitled "Determination of hepatitis C virus genotypes among hepatitis C patients in Eastern Black Sea Region, Turkey" by Buruk et al. published in Mikrobiyol Bul 2013; 47(4): 650-7. In that study, the authors described the determination and distribution of hepatitis C virus (HCV) genotypes in Eastern Black Sea Region comprehensively. According to the current information, the determination of HCV genotypes is the most important factor for the management of therapy and virus-related complications, such as chirrhosis and hepatocellular carcinoma. The distribution of HCV genotypes varies geographically throughout the world. Therefore every country and even each region within the country should know the distribution of HCV genotypes to determine the appropriate treatment strategy. Herein we would like to contribute the data about distribution of HCV genotypes in whole Black Sea Region by presenting our current results obtained from Zonguldak province, where maximum number of chronic hepatit C patients have already been identified in Eastern Black Sea Region. A total of 53 chronic hepatitis C patients (26 female, 27 male; mean age: 57.1 ± 14.3, age range: 21-82 years) who were admitted to Zonguldak Ataturk State Hospital between January 2012-December 2013 were evaluated. Genotype analysis was performed by RealTime HCV Genotype II (Abbott Molecular, ABD) system. Genotype-1 was found to be the most frequently detected type with a rate of 96.2% (51/53). The prevalences of genotype-2 (1/53) and genotype-4 (1/53) were same, with a rate of 1.9%, in our study. Subtyping of genotype-1 strains yielded 52.9% (27/51) genotype-1b, 3.9% genotype-1a (2/51) and 47% untypeable genotype-1 (24/51). The present study was the second study from the Western Black Sea Region in our country, regarding HCV genotypes. In conclusion, considering entire Black Sea Region, genotype-1 is the most common genotype (96.2%), and 1b (52.9%) is the most common subtype, in parallel to the data reported from the other regions of Turkey.

Geochemical element mobility during the hydrothermal alteration in the Tepeoba porphyry Cu-Mo-Au deposits at Balikesir, NW Turkey

NASA Astrophysics Data System (ADS)

Abdelnasser, Amr; Kiran Yildirim, Demet; Doner, Zeynep; Kumral, Mustafa

2016-04-01

The Tepeoba porphyry Cu-Mo-Au deposit represents one of the important copper source and mineral deposits in the Anatolian tectonic belt at Balikesir province, NW Turkey. It considered as a vein-type deposit locally associated with intense hydrothermal alteration within the brecciation, quartz stockwork veining, and brittle fracture zones in the main host rock that represented by hornfels, as well as generally related to the shallow intermediate to silicic intrusive Eybek pluton. Based on the field and geologic relationships and types of ore mineral assemblages and the accompanied alteration types, there are two mineralization zones; hypogene (primary) and oxidation/supergene zones are observed associated with three alteration zones; potassic, phyllic, and propylitic zones related to this porphyry deposit. The phyllic and propylitic alterations locally surrounded the potassic alteration. The ore minerals related to the hypogene zone represented by mostly chalcopyrite, Molybdenite, and pyrite with subordinate amount of marcasite, enargite, and gold. On the other hand they include mainly cuprite with chalcopyrite, pyrite and gold as well as hematite and goethite at the oxidation/supergene zone. This study deals with the quantitative calculations of the mass/volume changes (gains and losses) of the major and trace elements during the different episodes of alteration in this porphyry deposit. These mass balance data reveal that the potassic alteration zone that the main Cu- and Mo-enriched zone, has enrichment of K, Si, Fe, and Mg, and depletion of Na referring to replacement of plagioclase and amphibole by K-feldspar, sericite and biotite. While the propylitic alteration that is the main Mo- and Au-enriched zone is accompanied with K and Na depletion with enrichment of Si, Fe, Mg, and Ca forming chlorite, epidote, carbonate and pyrite. On the other hand the phyllic alteration that occurred in the outer part around the potassic alteration, characterized by less amount of Cu and Mo mineralization having addition of Si and K with removal of Fe, Mg, Ca, and Na. Keywords: Mass balance calculation; Tepeoba porphyry Cu-Mo-Au deposits; Balikesir; Turkey

Cutaneous anthrax: evaluation of 28 cases in the Eastern Anatolian region of Turkey.

PubMed

Denk, Affan; Tartar, Ayse Sagmak; Ozden, Mehmet; Demir, Betul; Akbulut, Ayhan

2016-09-01

Anthrax is an endemic disease in developing countries. Human cases are usually associated with animal products. About 95% of naturally acquired cases are cutaneous anthrax. In this study, cutaneous anthrax cases from the Elazig province (the Eastern Anatolian region) of Turkey seen in our hospital within a 6-year period were evaluated with respect to epidemiological and clinical features, diagnosis, treatment and outcome. Twenty-eight patients with cutaneous anthrax observed between January 2009 and December 2014 were investigated retrospectively. The diagnosis of cutaneous anthrax was based on detailed history, dermatologic findings, including painless, ulcers covered by a characteristic black eschar and/or microbiological procedures, including Gram stain and culture of materials obtained from the lesions. Of the 28 patients followed up with cutaneous anthrax diagnosis, 14 (50%) were female and 14 (50%) were male. The mean age of the cases was 39.6 years (age range 17-65 years). The patients have an incubation period in the range of 1-9 days (mean 4.6 ± 0.5 days). The cases were seen between April and November of each year during the study period. Twenty-three cases (82%) had a history of contact with animals or animal products. Twenty patients (71.4%) showed malignant pustules and eight (28.6%) malignant edema. Bacillus anthracis was isolated in three cases (10.7%) and Gram stain smear were positive in five cases (17.8%). All patients were treated successfully with penicillin or ciprofloxacin. Systemic corticosteroids were added to the antibiotic treatment in six patients with malignant edema. Sepsis no developed in patients, all the cases recovered. Anthrax is still a serious public health problem in Turkey. Cutaneous anthrax must always be kept in mind when characteristic lesions such as a painless ulcer with vesicles, edema, and a history of contact with animals or animal products are observed in an individual. Early and correct diagnosis significantly affects course of the disease. Protective precautions such as vaccination of animals against anthrax and education of the population would reduce the incidence of the disease.

Effect of crude protein concentration and dietary electrolyte balance on litter quality, foot pad dermatitis, growth performance and processing yields in two medium heavy turkey hybrids.

PubMed

Veldkamp, T; Hocking, P M; Vinco, L J

2017-10-01

1. An experiment was conducted to investigate the effect of crude protein (CP) concentration and dietary electrolyte balance (DEB) on growth performance, processing yields, litter quality and foot pad dermatitis (FPD) in male turkeys from two commercial hybrids. Soya bean meal was replaced by vegetable protein sources selected for lower K concentrations to lower DEB in order to improve litter quality and subsequent quality of foot pads. 2. Effects of CP on litter friability and wetness were not consistent during the production period. FPD in turkeys fed on diets with low CP was significantly lower than FPD in turkeys fed on diets with high CP until 84 d. Growth performance was adversely affected at low CP. Processing yields were not affected by CP. 3. Litter was significantly dryer in pens of turkeys fed on diets with low DEB than in pens of turkeys fed on diets with high DEB. FPD in turkeys fed on diets with low DEB was significantly lower than in turkeys fed on diets with high DEB. Growth performance and processing yields were adversely affected at low DEB. 4. FPD in turkey hybrid A was higher than in turkey hybrid B at 28 d of age. Thereafter, no differences in FPD between turkey hybrids were observed. Growth performance and processing yields were not affected by turkey hybrid. 5. Overall, a significant interaction effect of CP × DEB was observed for FCR: in turkeys fed on the high DEB treatment, FCR of turkeys fed on the high CP diets was lower than FCR of turkeys fed on the low CP (LCP) diets whereas on the low DEB treatment, FCR was not affected by CP treatment. 6. It was concluded that litter quality can be improved and FPD may be decreased in turkeys fed on diets containing lower CP and DEB levels.

78 FR 60831 - Steel Concrete Reinforcing Bar From Turkey: Initiation of Countervailing Duty Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... Bar From Turkey: Initiation of Countervailing Duty Investigation AGENCY: Import Administration... concrete reinforcing bar (``rebar'') from the Republic of Turkey (``Turkey''), filed in proper form on... of Steel Concrete Reinforcing Bar from the Republic of Turkey, dated September 4, 2013. \\2...

Waste generation and utilisation in micro-sized furniture-manufacturing enterprises in Turkey.

PubMed

Top, Y

2015-01-01

The number of small-scale businesses within most national economies is generally high, especially in developing countries. Often these businesses have a weak economic status and limited environmental awareness. The type and amount of waste produced, and the recycling methods adopted by these businesses during their operation can have negative effects on the environment. This study investigated the types of waste generated and the recycling methods adopted in micro-sized enterprises engaged in the manufacture of furniture. An assessment was also made of whether the characteristics of the enterprise had any effect on the waste recycling methods that were practised. A survey was conducted of 31 enterprises in the furniture industry in Gumushane province, Turkey, which is considered a developing economy. Surveys were undertaken via face-to-face interviews. It was found that medium-density fibreboard (MDF), and to a lesser extent, chipboard, were used in the manufacture of furniture, and two major types of waste in the form of fine dust and small fragments of board are generated during the cutting of these boards. Of the resulting composite board waste, 96.9% was used for heating homes and workplaces, where it was burnt under conditions of incomplete combustion. Enterprises were found to have adopted other methods to utilise their wastes in addition to using them as fuel. Such enterprises include those operating from a basement or first floor of a building in the cities, those continuing production throughout the year, those in need for capital and those enterprises not operating a dust-collection system. Copyright © 2014 The Author. Published by Elsevier Ltd.. All rights reserved.

Ethnobotanical survey of plants used in Afyonkarahisar-Turkey.

PubMed

Arı, Süleyman; Temel, Mehmet; Kargıoğlu, Mustafa; Konuk, Muhsin

2015-12-23

The traditional knowledge about plants and their uses in Turkey is disappearing in recent years because the new generations of villagers migrate to big cities for a better life. Afyonkarahisar located at the intersection of roads and phytogeographical regions (Mediterranean, Iran-Turan, and Euro-Siberian) has more than 2500 plant species. This richness of plant diversity promotes the indigenous commuity for the traditional use of wild plants. The aim of the study is to show wild plants' ethnobotanical usages associated with medicinal, food, fodder, and household goods in 31 settlements within the boundaries of Afyonkarahisar province. The ethnobotanical data were collected from 46 informants by means of semi-structured interviews from 2012 to 2014. Ethnobotanical uses of plants of the study area were conducted in the vicinity of Afyonkarahisar (5 districts, 8 towns, 15 villages, and 3 neighborhood centers). One hundred and thirty plant taxa belonging to 39 families were recorded and collected. Hundred and seventy-eight different uses of these plants were documented and used generally for medicinal (84), food (68), fodder (16), household goods (3), dyes (3), handicrafts (3) and religious (1). This study provides interesting uses of plants in the local community of Afyonkarahisar and its surrounding area, in what purpose they make use of plants, how they make use of them and obtained results will contribute to economy of villagers. Since the local people, especially in villages, are poor and do not have health care, they use the plants to treat illnesses, food, fodder, household goods and other uses (evil eye). Also this study will light the way for posterity for next generations.

Knowledge, attitude about breast cancer and practice of breast cancer screening among female health care professionals: a study from Turkey.

PubMed

Akpinar, Yeliz Yelen; Baykan, Zeynep; Naçar, Melis; Gün, Iskender; Çetinkaya, Fevziye

2011-01-01

The awareness of health professionals about breast cancer prevention is of vital importance, since their beliefs and behaviors may have a major impact on other women. The aim of this study was to investigate the knowledge, and attitudes regarding risk factors for breast cancer as well as screening such as breast self-examination, clinical breast examination and mammography among different groups of female health professionals. In this cross- sectional study, 444 female health professionals in various health centers located in Corum Province, Turkey, were interviewed using a self-administered questionnaire. The mean age was 33.1 ± 6.1 and most were married (81.3%). The rate of feeling under risk regarding breast cancer among female health personnel was 31.3%. The majority (98.4 %) perceived breast self-examination as a beneficial method for the early detection of breast cancer. Although 81.3 % of the participants stated that they did breast self examination, only 27.3 % reported doing so on a regular basis (performed monthly or once per menstrual cycle). The most common reason for not doing breast self-examination was the belief that it was not necessary (45.8 %). Of the entire group, the rate of having a mammography was 10.1% and the rate of clinical breast examination was 24.8%. Health professionals are a direct source of medical information to the public. The use of breast self-examination and mammography was found lower than expected when considering the fact that participants were health care professionals.

The cattle farming activities in Aǧrı province

NASA Astrophysics Data System (ADS)

Şahinler, Zeki; Demir, Yücel

2016-04-01

This study aims to present the current data in the existing situation and potential of the cattle breeding. East Anatolia has an important place in Turkey's cattle breeding sector. Thus, Aǧrı is one of the key cities in the region and livestock breeding is a major resource of income for the population. According to Turkish Statistical Institute's data, the city of Aǧrı has the 8th place with its 321 710 head of cattle currently. In cattle gene types, with 170 583 head in local breeds it is in the first place, while it is in the 10thplace with a total of 131 195 head in crossbreeding and it stands in 63th place with 19 932 head culture race. Once again, according to the Turkish Statistical Institute's data, cattle farming brought in 382 987 750 TL as a result of 259 011 tons of the milk, 5 665 tons of meat and 8 887 skins. In 2014, Turkish Ministry of Food, Agriculture and Livestock subsidized cattle farming in the city by paying 20 551 816 TL. Therefore, it is important to determine the existing conditions of livestock sector of the city, especially cattle farming, with regard to its potential and problems. Consequently, it would be possible to develop short term, mid-term, long term goals and solutions for the problems. As a conclusion, the city has a remarkable place in the region with its cattle population, characteristics of animal production and its position in the employment. Aǧrı represents a small model in local level for Turkey's overall livestock farming.

Investigation of Rotavirus with Various Methods in Children with Acute Gastroenteritis and Determination of Its Molecular Epidemiology in Kayseri Province, Turkey.

PubMed

Artiran, Sukran; Atalay, Altay; Gökahmetoglu, Selma; Ozturk, Mehmet Adnan; Balci, Nurgul; Cakir, Nuri; Kilic, Huseyin; Durmaz, Riza

2017-03-01

In this study, the fresh stool samples from 254 children under 5 years of age with acute gastroenteritis which were delivered between October 2012 and December 2013 were collected. In the stool samples, rotavirus antigens were investigated using two different immunochromatographic methods which are routinely used at different times, namely the RIDA ® QUICK Rotavirus/Adenovirus Combi Test (R-Biopharm AG, Germany) and the Genx ® Rotavirus Test (Diamed-Lab, Turkey), in addition to the Rotavirus Ag (Stool) ELISA (DRG, Germany) kit. The results were compared with reverse transcriptase PCR (RT-PCR). When the Genx ® Rotavirus Test and RIDA ® QUICK Rotavirus/Adenovirus Combi Test immunochromatographic methods were compared with RT-PCR, their sensitivity and specificity were found as 97.1%, 100%, and 80.4%, 72%, respectively. As to the Rotavirus Ag (Stool) ELISA method, on the other hand, its sensitivity was found to be 95.1% and its specificity was 86.5%. The most common genotype was G9P[8] (40%), which was followed by the G1P[8] (18.7%) and G3P[8] (9.6%) genotypes. Consequently, it was revealed that the sensitivity of ELISA and immunochromatographic methods, which provide results in a short time and are used in the investigation of rotavirus antigen, was high and their specificity was low; further studies to determine the distribution of G and P genotypes will contribute to establishing strategies for vaccine development for rotavirus in the world. © 2016 Wiley Periodicals, Inc.

Mineralogy and sedimentology of the Miocene Göcenoluk borate deposit, Kırka district, western Anatolia, Turkey

NASA Astrophysics Data System (ADS)

García-Veigas, Javier; Helvacı, Cahit

2013-05-01

The Miocene boratiferous district of Kırka, in western Anatolia (Turkey), is the most important Na-borate (borax) resource in the world. Two separate deposits in the Kırka district are located near the villages of Sarıkaya and Göcenoluk (Eskişehir Province). Borax is intensively exploited in open-pit mines in the Sarıkaya deposit while only small quarries of colemanite are known in the Göcenoluk deposit. Recent exploratory drilling in the Göcenoluk area intersected a thick succession of dolostones, tuffs and three borate-bearing units (Lower, Intermediate and Upper Borate Units). In them, the most abundant borate mineral is ulexite (Ca-Na-borate) passing at depth to probertite. Borax (Na-borate) is only present in the Intermediate Borate Unit. Minor amounts of colemanite (Ca-borate) and hydroboracite (Ca-Mg-borate) occur at the base, and/or top, of each mineralized unit. Pyroclastic layers within the borate units show intense alteration by alkaline, boron-bearing waters and formation of diagenetic clay minerals (smectites), zeolites (analcime) and borosilicates (searlesite). The Göcenoluk succession is interpreted as a shallow, ephemeral, alkaline lake deposit in which carbonates formed as stromatolites and travertines. Borate precipitation in the Göcenoluk area took place interstitially within muddy and carbonate sediments in a lateral progression from marginal Ca-borates towards Na-Ca-borates and rarely to Na-borates in the center of the lake. Authigenic silicate mineral distribution shows parallel changes toward the center of the lake that reflect increasing pH gradient.

Toward the Turkish National Registry System: A Prevalence Study of Total Knee Arthroplasty in Turkey.

PubMed

Ceyhan, Erman; Gursoy, Safa; Akkaya, Mustafa; Ugurlu, Mahmut; Koksal, Ismet; Bozkurt, Murat

2016-09-01

The aim of this pilot study was to analyze the data obtained from a retrospective examination of the records of the existing reimbursement system and through the identification of gaps in the data to create a foundation for a reliable, descriptive national registry system for our country. The Social Security Institution Medical Messenger (MEDULA) records were scanned for the years 2010-2014, and the numbers of total knee arthroplasty applied for a diagnosis of gonarthrosis and the numbers of revision knee arthroplasty were recorded for the country in general. The patients were classified according to age, gender, and bilateral or unilateral surgery. The institution where the surgery was applied, the geographic region and the province were also recorded. A total of 283,400 primary and 9900 revision knee arthroplasty operations were applied in Turkey between 2010 and 2014. Numbers were recorded for each year, and there was found to be an increase between years. For primary knee arthroplasty, the female:male ratio was 67 of 33, and surgery was applied most often between the ages of 60-69 years. Both types of surgery were determined to have been applied most often in second-stage state hospitals. Geographically, both types of surgery were applied most in the Marmara region, with the highest frequency of primary knee arthroplasty in Istanbul and the highest frequency of revision surgery in Ankara. The data obtained from this study will contribute to the creation of the basis for a National Registry System and thereby define more scientific treatment approaches. Copyright © 2016 Elsevier Inc. All rights reserved.

Parent's knowledge and perceptions of the health effects of environmental hazards in Sakarya, Turkey.

PubMed

Nursan, Cinar; Müge, Alvur Tuncay; Cemile, Dede; Pinar, Topsever; Sevin, Altinkaynak

2014-01-01

To assess the knowledge and perception of parents of high school students about the health effects of environmental hazards in Sakarya province of Turkey. The cross-section study was conducted in May 2009 in which randomly assigned 362 parents answered a questionnaire inquiring about the sociodemographics and a list of environmental hazards such as tobacco smoking, sunlight exposure and skin cancer, global climate change, air pollution, noise exposure, smoking during pregnancy and low birth-weight, exposure to radon and lung cancer, reducing radon, air pollution and cardiovascular diseases, base station and childhood leukaemia, extremely low frequency electric and magnetic fields and brain tumour.The participants were also asked about water pollution, environmental tobacco smoke, air pollution, ozone depletion, exposure to radon gas, soil pollution, noise pollution, formaldehyde related with furniture, ground ozone and pesticides etc. SPSS 15 was used for statistical analysis. Among the participants 226 (62.4%) were females, and 284 (78.5%) were in the 31-45 age group. There were 246 (68%) high school or university graduates. Of the participants, 357 (98.6%) knew that smoking was a health risk, but exposure to radon gas was not that prevalent (n=194; 53.6%). The most intimidating risk was claimed as unsafe water (n=311; 85.9%), while noise exposure was the least source of worry among the environmental risks (n=134; 37.0%). There is a necessity to inform the public about less-known but significant environmental risks such as radon gas and noise exposure which may cause health problems.

[Seasonal and regional distribution of tularemia cases in Amasya, Turkey].

PubMed

Yanık, Keramettin; Sarıaydın, Muzaffer; Uzun, M Önder; Çoban, Ahmet Yılmaz; Seçilmiş, Halil

2015-01-01

Tularemia have attracted attention due to increased number of cases since 2009 in Amasya region which is located at Central Blacksea Region of Turkey. The aims of this letter were to provide information about the disease, to emphasize the importance of early treatment due to the outbreak peak in our province between 2009-2012 and water chlorination in epidemic areas. A total of 250 tularemia-suspected patients (117 female, 133 male; mean age: 42 yrs) who were admitted to our hospital with the symptoms of sore throat, fever, malaise and/or presence of neck mass, from 20 different locations within last four years were included in the study. Serum samples of 73 (29.2%) patients yielded ≥ 1/160 titers with F.tularensis microagglutination test which were considered as positive. All positive cases presented with the oropharyngeal form of the disease. The year with the highest number of tularemia cases was 2010. When the regional distribution was evaluated, it was detected that positive cases have precipitated especially in the southeastern (highland area) and northeastern (lowland area) parts of Amasya (34/73; 46.6%). Majority of the tularemia cases (53/73; 72.6%) were identified in colder seasons. The number of cases in rural and urban centers have decreased after 2010. In conclusion, it is considered that the emergence of new cases is likely to persist due to the geographical characteristics of Amasya and occupational properties (livestock breeding) of the population. Therefore, the clinicians should consider tularemia in differential diagnosis of the cases originated from risky rural areas.

Spatial Distrubiton of Children Treated by Cancer in Zonguldak, Turkey

NASA Astrophysics Data System (ADS)

Topan, Aysel; Bayram, Dilek; Özendi, Mustafa; Cam, Ali; Öztürk, Cam; Kuzlu Ayyıldız, Tülay; Kulakçı, Hülya; Veren, Funda

2016-06-01

This research is focused on the examination of child cancer cases in Zonguldak (Turkey) descriptively in epidemiological aspect thanks to GIS. Universe of the study is composed of 60 children between 0-19 years old, treated in Children Oncology Clinic of Health Application and Research Center in BEU. Whole universe was reached without selecting a sample in the study. Data were collected by using a form prepared by obtaining expert advice and they were applied to children and their parents at study dates. Results were expressed as percentages. Chi-Square test was used in intergroup comparisons, results were assessed within 95% confidence interval and p<0.05 was considered as statistically significant. Variables that were used in the study were assessed, recorded in prepared data collection form and distribution maps were produced. When disease diagnosis of the children participated in the study were evaluated, it was observed that 33.3% (n=20) were being treated for ALL, 13.3% (n=8) for Medullablastoma and 11.7% (n=7) for Hodgkin-nonHodgkin Lymphoma. It was detected that 31.7% (n=19) were in Ereğli, 31.7% (n=19) were in Central district and 18.3% (n=11) were in Çaycuma, when the places where children were living were evaluated. Statistically significant difference was found (p=0.016) comparing disease diagnosis with living place, and overall distribution map of the number of cancer cases was produced in this context. This is the first research subjecting the distribution of cancer cases for Zonguldak province.

Human immunodeficiency virus/acquired immunodeficiency syndrome knowledge among high school students in Kırıkkale province of Turkey

PubMed Central

Aylıkçı, Bahadır Uğur; Bamise, Cornelius Tokunbo; Hamidi, Mehmet Mustafa; Turkal, Mustafa; Çolak, Hakan

2013-01-01

Background: The purpose of the present study was to assess the existing level of knowledge of high school children about human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) and the sources of their information. Materials and Methods: A cross-sectional survey was conducted in two high schools in Kirikkale, Turkey and data were collected by a self-administered questionnaire. Multi-stage sampling technique was used to obtain a representative sample. Results: Four hundred and seventy three participants; 230 males and 243 females were analyzed. Their ages ranged from 15 to 19 years with a mean age of 16.81 ± 1.27. 92.2% of the students claimed to have heard about HIV/AIDS prior to the study with slightly more females than males. Although with some misconceptions, majority of the participants knew that HIV is not transmitted by sharing meals, casual contact, and sleeping in the same room and using the same bathroom. 93.4% identified HIV/AIDS as a life-threatening disease and 27% believe that there is a cure for AIDS. 64% and 22.8% respectively believed that the people can protect themselves by using condoms and by avoiding sexual contact. Internet was preponderantly claimed as the most important source of information about HIV/AIDS. Conclusion: Empirical evidence from this study suggests that the students have a fairly high knowledge of HIV/AIDS. This is not without some misconceptions about the prognosis of the disease. Internet was the major source of HIV/AIDS information. PMID:23633840

76 FR 48802 - Certain Steel Concrete Reinforcing Bars From Turkey; Notice of Amended Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

... Reinforcing Bars From Turkey; Notice of Amended Final Results of Antidumping Duty Administrative Review AGENCY... (rebar) from Turkey. See Certain Steel Concrete Reinforcing Bars From Turkey; Final Results of... administrative review of rebar from Turkey as follows: Manufacturer/Producer/Exporter Margin Percentage Ekinciler...

Functional Use Change in Green Spaces: A Case Study of Kirklareli Province

NASA Astrophysics Data System (ADS)

Sat Gungor, Beyza; Culha Ozanguc, Kadiriye

2017-10-01

Green spaces which are one of the most important public spaces in urban design have an important role on qualified daily urban life. People escape from intense work pressure and traffic jam of metropoles to those urban green areas to take a breath even they cover a small size. In time, people’s expectations from green spaces as functional and quantitative needs are changing. This change occurs due to increasing population and as the character of the urban life. This study examines the functional use and quantitative change of urban green spaces of Kırklareli Province from past to present. Kırklareli is a border city to Bulgaria which is located in north-west part of Turkey and this gives a transitional and a multicultural character to the city. The population is about 67360. In the course of time; green space needs have increased by the increasing population. In addition to this, green spaces’ functional use change has been identified. According to the results of the study; from the aspect of the green space standards, Kırklareli found above standards with 17.5 m2 per capita, but on the other hand, sport and playground areas found insufficient. The Oldest and the newest city plans of Kırklareli (1940s and 2012s cadastral plans) have been compared and site surveys implemented as the methodology. In site survey, current green spaces’ functional uses as sport or playground are observed and determined and also current quantitative measure of the green spaces are verified. Urban green spaces in Kırklareli Province evaluated through considering world’s most populated urban green space standards and Turkey’s standards. This study utilizes to compose a substructure of the urban green space. Determined deficiencies and inadequacies of green spaces and functional needs in this study, can guide to further studies and implementations of Kırklareli Municipality.

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

78 FR 77420 - Certain Oil Country Tubular Goods From the Republic of Turkey: Preliminary Negative...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... Goods From the Republic of Turkey: Preliminary Negative Countervailing Duty Determination and Alignment... provided to producers and exporters of certain oil tubular goods (OCTG) from the Republic of Turkey (Turkey... Department also initiated AD investigations of OCTG from Turkey and several other countries.\\1\\ The CVD...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

76 FR 57953 - Light-Walled Rectangular Pipe and Tube From Turkey; Notice of Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Pipe and Tube From Turkey; Notice of Final Results of Antidumping Duty Administrative Review AGENCY... pipe and tube from Turkey. See Light-Walled Rectangular Pipe and Tube From Turkey; Notice of... order covering light- walled rectangular pipe and tube from Turkey. See Preliminary Results. The...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

The phytogeography and ecotourism potential of the eastern province of lower part of the "Köprü river" basin.

PubMed

Kaya, Bastürk; Akis, Ayhan

2012-04-01

Köprü River Basin is located in the western Taurus mountains in south-western Turkey. The area is in the Mediterranean phytogeographical region. The climate in the area is typically Mediterranean: mild and rainy in winter, hot and dry in summer. Xerophytic plants can easily grow in this climate. Pinus brutia forests are common in the study area. Maquis and garique elements with sclerophyll character also occur in the region. The study aims to determine the distribution of the vegetation in the eastern province of lower part of the "Köprü River" Basin. The factors which affect the distribution of vegetation are climate, landforms and soils. In order to determine the plant growth and climate relationship, the climatic data were analyzed. As well as the geological and geomorphological conditions, the soils were investigated and the effects of these factors on vegetation cover were analyzed. The region also has various attributes for the development of ecotourism, including canyons, forests and historical places. The region has a great potential for many different social, cultural, and scientific activities related to ecotourism. These are highland tourism, rafting, botanic tourism, trekking, and climbing. In order to make ecotourism available for local people to benefit, ecotourism should be developed and introduced to the world. Moreover, plans for the sustainability of the resources should be made. The study highlights the ecotourism potential of the area which is of social, economic, and ecological importance for the region.

Opportunities to enhance contribution of model forests in the sustainable forest resources management (example from Yalova Model Forest).

PubMed

Bekiroğlu, Sultan; Özdemir, Mehmet; Özyürek, Ercan; Arslan, Avni

2016-10-01

Model forests are nongovernmental organizations at local, regional and international level which are mainly focused on reconciling the conflicts between the stakeholders. This is an innovative approach to organization, which has been receiving more and more attraction from increasing number of countries, which gradually increased the number of model forests for the last 25 years. If these organizations reach desired levels of structure, medium, impacts and assets their contribution in sustainable forest resources management will increase ipso facto. The very first model forest of Turkey was created in Yalova Province in 2010. Yalova Province has certain fundamental problems including but not limited to; population growth and unplanned urbanization caused by industrialization, uncontrolled increase in demand for fire wood and non-wooden products of forestry resources, questionable resource management decisions adopted in the past and low-income levels of the people especially those in the rural areas. The main objective of present case study is to analyze Yalova Model Forest (YMF) so as to determine the possible problems that may occur during implementation of sustainable management for forestry resources through a planning approach with multiple stakeholders. As a result of research, it has been revealed that YMF has certain significant structural, environmental and impact-related problems. In order to ensure continuity of YMF's contribution to sustainable forestry resources management, these problems need to be addressed promptly. Copyright © 2016 Elsevier Ltd. All rights reserved.

Earliest Mexican Turkeys (Meleagris gallopavo) in the Maya Region: implications for pre-Hispanic animal trade and the timing of turkey domestication.

PubMed

Thornton, Erin Kennedy; Emery, Kitty F; Steadman, David W; Speller, Camilla; Matheny, Ray; Yang, Dongya

2012-01-01

Late Preclassic (300 BC-AD 100) turkey remains identified at the archaeological site of El Mirador (Petén, Guatemala) represent the earliest evidence of the Mexican turkey (Meleagris gallopavo) in the ancient Maya world. Archaeological, zooarchaeological, and ancient DNA evidence combine to confirm the identification and context. The natural pre-Hispanic range of the Mexican turkey does not extend south of central Mexico, making the species non-local to the Maya area where another species, the ocellated turkey (Meleagris ocellata), is indigenous. Prior to this discovery, the earliest evidence of M. gallopavo in the Maya area dated to approximately one thousand years later. The El Mirador specimens therefore represent previously unrecorded Preclassic exchange of animals from northern Mesoamerica to the Maya cultural region. As the earliest evidence of M. gallopavo found outside its natural geographic range, the El Mirador turkeys also represent the earliest indirect evidence for Mesoamerican turkey rearing or domestication. The presence of male, female and sub-adult turkeys, and reduced flight morphology further suggests that the El Mirador turkeys were raised in captivity. This supports an argument for the origins of turkey husbandry or at least captive rearing in the Preclassic.

Earliest Mexican Turkeys (Meleagris gallopavo) in the Maya Region: Implications for Pre-Hispanic Animal Trade and the Timing of Turkey Domestication

PubMed Central

Thornton, Erin Kennedy; Emery, Kitty F.; Steadman, David W.; Speller, Camilla; Matheny, Ray; Yang, Dongya

2012-01-01

Late Preclassic (300 BC–AD 100) turkey remains identified at the archaeological site of El Mirador (Petén, Guatemala) represent the earliest evidence of the Mexican turkey (Meleagris gallopavo) in the ancient Maya world. Archaeological, zooarchaeological, and ancient DNA evidence combine to confirm the identification and context. The natural pre-Hispanic range of the Mexican turkey does not extend south of central Mexico, making the species non-local to the Maya area where another species, the ocellated turkey (Meleagris ocellata), is indigenous. Prior to this discovery, the earliest evidence of M. gallopavo in the Maya area dated to approximately one thousand years later. The El Mirador specimens therefore represent previously unrecorded Preclassic exchange of animals from northern Mesoamerica to the Maya cultural region. As the earliest evidence of M. gallopavo found outside its natural geographic range, the El Mirador turkeys also represent the earliest indirect evidence for Mesoamerican turkey rearing or domestication. The presence of male, female and sub-adult turkeys, and reduced flight morphology further suggests that the El Mirador turkeys were raised in captivity. This supports an argument for the origins of turkey husbandry or at least captive rearing in the Preclassic. PMID:22905156

Wildlife of southern forests habitat & management (Chapter 9): Wild Turkey

Treesearch

James G. Dickson

2003-01-01

A traditional and very important game species of southern forests is the wild turkey (Meleagris gallopavo). The wild turkey is a truly wild creature and inspires an amazing level of admiration and devotion among turkey hunters. Wild turkeys have stout legs that support the heavy bird and are used to scratch for food, and short powerful wings...

75 FR 27925 - Use of Turkey Shackle in Bar-Type Cut Operations; Correcting Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-19

...-0045] Use of Turkey Shackle in Bar-Type Cut Operations; Correcting Amendment AGENCY: Food Safety and... the required shackle width for Bar-type cut turkey operations that use J-type cut maximum line speeds... provides that turkey slaughter establishments that open turkey carcasses with Bar-type cuts may operate at...

75 FR 61127 - Light-Walled Rectangular Pipe and Tube from Turkey; Notice of Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... Pipe and Tube from Turkey; Notice of Final Results of Antidumping Duty Administrative Review AGENCY... Tube from Turkey. See Light-Walled Rectangular Pipe and Tube from Turkey; Notice of Preliminary Results... pipe and tube from Turkey. See Preliminary Results. The parties subject to this review are Tos[ccedil...

76 FR 76939 - Certain Welded Carbon Steel Pipe and Tube From Turkey: Notice of Final Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

... Pipe and Tube From Turkey: Notice of Final Results of Antidumping Duty Administrative Review AGENCY... antidumping duty administrative review of certain welded carbon steel pipe and tube from Turkey. The... carbon steel pipe and tube from Turkey. See Certain Welded Carbon Steel Pipe and Tube from Turkey; Notice...

The fate of turkey #88

Treesearch

Mark A. Rumble; Todd Mills

1993-01-01

On January 9, 1990, 32 turkeys were captured in the Black Hills of South Dakota using the drug alpha-chloralose. One of these turkeys had a unique tag attached to it's wing that indicated it had been trapped previously Let's look back in time and see what made the events in the life of this turkey deviate slightly from "The Events in the Turkey Year...

9 CFR 381.171 - Definition and standard for “Turkey Ham.”

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Definition and standard for âTurkey... Standards of Identity or Composition § 381.171 Definition and standard for “Turkey Ham.” (a) “Turkey Ham” shall be fabricated from boneless, turkey thigh meat with skin and the surface fat attached to the skin...

9 CFR 381.171 - Definition and standard for “Turkey Ham.”

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Definition and standard for âTurkey... Standards of Identity or Composition § 381.171 Definition and standard for “Turkey Ham.” (a) “Turkey Ham” shall be fabricated from boneless, turkey thigh meat with skin and the surface fat attached to the skin...

9 CFR 381.171 - Definition and standard for “Turkey Ham.”

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Definition and standard for âTurkey... Standards of Identity or Composition § 381.171 Definition and standard for “Turkey Ham.” (a) “Turkey Ham” shall be fabricated from boneless, turkey thigh meat with skin and the surface fat attached to the skin...

Pathogenicity and transmission of triple reassortant H3N2 swine influenza A viruses is attenuated following Turkey embryo propagation.

PubMed

Raghunath, Shobana; Pudupakam, Raghavendra Sumanth; Deventhiran, Jagadeeswaran; Tevatia, Rahul; Leroith, Tanya

2017-03-01

Genetic lineages of swine influenza A viruses (SIVs) have recently been established in Turkeys in the United States. To identify molecular determinants that are involved in virulence and transmission of SIVs to Turkeys, we sequentially passaged two triple reassortant H3N2 SIV isolates from Minnesota in ten day old specific-pathogen free (SPF) Turkey embryos and tested them in seven-day old Turkey poults. We found that SIV replication in Turkey embryos led to minimal mutations in and around the receptor binding and antigenic sites of the HA molecule, while other gene segments were unchanged. The predominant changes associated with Turkey embryo passage were A223V, V226A and T248I mutations in the receptor-binding and glycosylation sites of the HA molecule. Furthermore, Turkey embryo propagation altered receptor specificity in SIV strain 07-1145. Embryo passaged 07-1145 virus showed a decrease in α2, 6 sialic acid receptor binding compared to the wild type virus. Intranasal infection of wild type SIVs in one-week-old Turkey poults resulted in persistent diarrhea and all the infected birds seroconverted at ten days post infection. The 07-1145 wild type virus also transmitted to age matched in-contact birds introduced one-day post infection. Turkeys infected with embryo passaged viruses displayed no clinical signs and were not transmitted to in-contact poults. Our results suggest that Turkey embryo propagation attenuates recent TR SIVs for infectivity and transmission in one week old Turkeys. Our findings will have important implications in identifying molecular determinants that control the transmission and virulence of TR SIVs in Turkeys and other species. Copyright © 2017 Elsevier B.V. All rights reserved.

Replication of swine and human influenza viruses in juvenile and layer turkey hens.

PubMed

Ali, Ahmed; Yassine, Hadi; Awe, Olusegun O; Ibrahim, Mahmoud; Saif, Yehia M; Lee, Chang-Won

2013-04-12

Since the first reported isolation of swine influenza viruses (SIVs) in turkeys in the 1980s, transmission of SIVs to turkeys was frequently documented. Recently, the 2009 pandemic H1N1 virus, that was thought to be of swine origin, was detected in turkeys with a severe drop in egg production. In this study, we assessed the infectivity of different mammalian influenza viruses including swine, pandemic H1N1 and seasonal human influenza viruses in both juvenile and layer turkeys. In addition, we investigated the potential influenza virus dissemination in the semen of experimentally infected turkey toms. Results showed that all mammalian origin influenza viruses tested can infect turkeys. SIVs were detected in respiratory and digestive tracts of both juvenile and layer turkeys. Variations in replication efficiencies among SIVs were observed especially in the reproductive tract of layer turkeys. Compared to SIVs, limited replication of seasonal human H1N1 and no detectable replication of recent human-like swine H1N2, pandemic H1N1 and seasonal human H3N2 viruses was noticed. All birds seroconverted to all tested viruses regardless of their replication level. In turkey toms, we were able to detect swine H3N2 virus in semen and reproductive tract of infected toms by real-time RT-PCR although virus isolation was not successful. These data suggest that turkey hens could be affected by diverse influenza strains especially SIVs. Moreover, the differences in the replication efficiency we demonstrated among SIVs and between SIV and human influenza viruses in layer turkeys suggest a possible use of turkeys as an animal model to study host tropism and pathogenesis of influenza viruses. Our results also indicate a potential risk of venereal transmission of influenza viruses in turkeys. Copyright © 2012 Elsevier B.V. All rights reserved.

Turkey-U.S. Defense Cooperation: Prospects and Challenges

DTIC Science & Technology

2011-04-08

to cultivate stability or to be unduly provocative to neighboring countries. • Arms sales and industrial cooperation: Turkey continues to seek... mushroomed and Kurdish secessionist sentiment within Turkey caused concerns in the 1990s following the establishment of an autonomous Kurdish zone...a member of NATO), and has counted on previously close Turkey-Israel military relations to cultivate U.S.-Turkey-Israel military cooperation

Low-pathogenic avian influenza virus A/turkey/Ontario/6213/1966 (H5N1) is the progenitor of highly pathogenic A/turkey/Ontario/7732/1966 (H5N9)

PubMed Central

Ping, Jihui; Selman, Mohammed; Tyler, Shaun; Forbes, Nicole; Keleta, Liya

2012-01-01

The first confirmed outbreak of highly pathogenic avian influenza (HPAI) virus infections in North America was caused by A/turkey/Ontario/7732/1966 (H5N9); however, the phylogeny of this virus is largely unknown. This study performed genomic sequence analysis of 11 avian influenza isolates from 1956 to 1979 for comparison with A/turkey/Ontario/7732/1966 (H5N9). Phylogenetic and genetic analyses included these viruses in combination with all known full-genome sequences of avian viruses isolated before 1981. It was shown that a low-pathogenic avian influenza virus, A/turkey/Ontario/6213/1966 (H5N1), that had been isolated 3 months previously, was the closest known genetic relative with six genome segments of common lineage encoding the polymerase subunits PB2, PB1 and PA, nucleoprotein (NP), haemagglutinin (HA) and non-structural (NS) proteins. The lineages of these genome segments included reassortment with other North American turkey viruses that were all rooted in North American wild waterfowl with the HA gene originating from the H5N2 serotype. The phylogenies demonstrated adaptation from North American wild birds to turkeys with the possible involvement of domestic waterfowl. The turkey isolate, A/turkey/Wisconsin/1968 (H5N9), was the second most closely related poultry isolate to A/turkey/Ontario/7732/1966 (H5N9), possessing five common lineage genome segments (PB2, PB1, PA, HA and neuraminidase). The A/turkey/Ontario/6213/1966 (H5N1) virus was more virulent than A/turkey/Wisconsin/68 (H5N9) for chicken embryos and mice, indicating a greater biological similarity to A/turkey/Ontario/7732/1966 (H5N9). Thus, A/turkey/Ontario/6213/1966 (H5N1) was identified as the closest known ancestral relative of HPAI A/turkey/Ontario/7732/1966 (H5N9), which will serve as a useful reference virus for characterizing the early genetic and biological properties associated with the emergence of pathogenic avian influenza strains. PMID:22592261

Seroepidemiology of Fasciola Hepatica in Mersin province and surrounding towns and the role of family history of the Fascioliasis in the transmission of the parasite.

PubMed

Ozturhan, Hakan; Emekdaş, Gürol; Sezgin, Orhan; Korkmaz, Metin; Altintaş, Engin

2009-09-01

Fascioliasis is an important zoonotic disease caused by Fasciola hepatica. This zoonosis may cause serious morbidity and a considerable financial burden. Knowledge about Fasciola hepatica and interest in this parasite have increased in Turkey recently. However, there have been few studies on the real prevalence of this condition in the country. Therefore, we aimed to determine the prevalence of fascioliasis and the role of family history of the condition in the transmission of the parasite in the province of Mersin. Taking account of their populations, 729 people without a family history of fascioliasis and 155 people with a family history of fascioliasis from the city of Mersin and randomly selected three towns were included into the study to obtain a sample that well represented the population of the province of Mersin. A questionnaire composed of items about consumption of green leafy vegetables, stock-breeding and clinical symptoms of the disease was used to collect data. Excretory/ secretory (ES)-ELISA was used to detect IgG antibodies to Fasciola hepatica. People seropositive for Fasciola hepatica underwent abdominal ultrasonography, physical examination, biochemistry, and stool tests for the detection of Fasciola hepatica eggs. A total of 0.79% of the participants were seropositive for Fasciola hepatica. One point ninety-three percent of the individuals with a family history of fascioliasis and 0.55% of the individuals without a family history of fascioliasis were seropositive for Fasciola hepatica. Out of 7 individuals found to be seropositive for Fasciola hepatica, 5 were female, 2 were male, and 4 had a family history of fascioliasis. Five and 4 patients, respectively, had a history of consuming green leafy vegetables and 4 had a history of stock-breeding. The clinical evaluation revealed that 4 patients had at least one sign of fascioliasis. Three patients had signs of fascioliasis on ultrasonography and 1 had Fasciola hepatica egg in stool examination. There was no significant difference in seropositivity for Fasciola hepatica between the individuals with and without a family history of fascioliasis (x2: 0.077, p>0.05). The prevalence of fascioliasis was hypoendemic in the province of Mersin. There were no significant differences in the Fasciola hepatica prevalence between the groups with and without family history of fascioliasis. However, studies with larger sample sizes may reveal a difference.

Productivity losses from road traffic deaths in Turkey.

PubMed

Naci, Huseyin; Baker, Timothy D

2008-03-01

The importance of road traffic injuries in Turkey is not generally appreciated, in part due to lack of knowledge of its economic burden and in part due to major underestimation in official statistics. The total years of potential life lost and potentially productive years of life lost from mortality were calculated in order to estimate the cost of productivity losses from road traffic deaths in Turkey. More years of potentially productive life are lost due to road traffic deaths than to respiratory tract illnesses or diabetes mellitus, two other serious health problems in Turkey. Road traffic deaths cost Turkey an estimated USD 2.6 billion every year in productivity losses alone, more than the World Bank estimate of the indirect costs from the 1999 Marmara earthquake (USD 1.2-2 billion), Turkey's worst earthquake since 1939 (World Bank Turkey Country Office, 1999). This study highlights the importance of accurate information in ameliorating the burden of road traffic safety in Turkey. Turkey has great opportunities to implement cost-effective interventions to reduce the economic burden of fatal and non-fatal road traffic injuries.

Site Suitability Analysis for Beekeeping via Analythical Hyrearchy Process, Konya Example

NASA Astrophysics Data System (ADS)

Sarı, F.; Ceylan, D. A.

2017-11-01

Over the past decade, the importance of the beekeeping activities has been emphasized in the field of biodiversity, ecosystems, agriculture and human health. Thus, efficient management and deciding correct beekeeping activities seems essential to maintain and improve productivity and efficiency. Due to this importance, considering the economic contributions to the rural area, the need for suitability analysis concept has been revealed. At this point, Multi Criteria Decision Analysis (MCDA) and Geographical Information Systems (GIS) integration provides efficient solutions to the complex structure of decision- making process for beekeeping activities. In this study, site suitability analysis via Analytical Hierarchy Process (AHP) was carried out for Konya city in Turkey. Slope, elevation, aspect, distance to water resources, roads and settlements, precipitation and flora criteria are included to determine suitability. The requirements, expectations and limitations of beekeeping activities are specified with the participation of experts and stakeholders. The final suitability map were validated with existing 117 beekeeping locations and Turkish Statistical Institute 2016 beekeeping statistics for Konya province.

A biomonitoring study of genotoxic risk to workers of transformers and distribution line stations.

PubMed

Celikler, Serap; Aydemir, Nilufer; Vatan, Ozgur; Kurtuldu, Sevim; Bilaloglu, Rahmi

2009-12-01

A cytogenetic monitoring study was carried out on a group of workers from transformer and distribution line stations in the Bursa province of Turkey, to investigate the genotoxic risk of occupational exposure to extremely low frequency electric (ELF) and magnetic fields (EMF). Cytogenetic analysis, namely chromosomal aberrations (CAs) and micronucleus (MN) tests were performed on a strictly selected group of 55 workers and compared to 17 controls. CA and MN frequencies in electrical workers appeared significantly higher than in controls (p < 0.001, 0.05, respectively). The frequency of CA in exposed groups were significantly enhanced with the years of exposure (p < 0.01). The effect of smoking on the level of CA and MN was not significant in the control and exposure groups. The results of this study demonstrated that a significant induction of cytogenetic damage in peripheral lymphocytes of workers engaged to occupational exposure to ELMF in electric transformer and distribution stations.

Can natural gas save lives? Evidence from the deployment of a fuel delivery system in a developing country.

PubMed

Cesur, Resul; Tekin, Erdal; Ulker, Aydogan

2018-05-01

There has been a widespread displacement of coal by natural gas as space heating and cooking technology in Turkey in the last two decades, triggered by the deployment of natural gas networks. We examine the impact of this development on mortality among adults and the elderly by exploiting the variation in the timing of the deployment and the intensity of expansion of gas networks across provinces using data from 2001 to 2016. The results indicate that the expansion of natural gas has caused significant reductions in mortality among both adults and the elderly. These findings are supported by our auxiliary analysis, which demonstrates that the expansion of natural gas networks might have led to a significant improvement in air quality. Furthermore, we show that the mortality gains are primarily driven by reductions in cardio-respiratory deaths, which are more likely to be due to conditions caused or exacerbated by air pollution. Copyright © 2018 Elsevier B.V. All rights reserved.

Assessment of metal concentrations (Cu, Zn, and Pb) in seawater, sediment and biota samples in the coastal area of Eastern Black Sea, Turkey.

PubMed

Baltas, Hasan; Sirin, Murat; Dalgic, Goktug; Bayrak, Esra Yilmaz; Akdeniz, Aysel

2017-09-15

This study investigated the contents of Cu, Zn and Pb in seawater, sediment, different shell sizes of mussel (Mytilus galloprovincialis) and sea snail (Rapana venosa) samples collected from four different provinces of the Eastern Black Sea Region. With the exception of Zn, all the metal concentration values measured in the sea snail were observed to be higher than those of mussels in all stations. While the correlation between mussels and sea snail according to metal concentrations was found to be positive (p˂0.05), this relation was not observed between the other parameters, such as the shell sizes, salinity and pH (p˃0.05). Although the mean concentration values of Cu, Zn, and Pb for mussel and sea snail are significantly above the tolerable levels, the estimated daily intake values for mussel were below the daily intake recommended. Copyright © 2017 Elsevier Ltd. All rights reserved.

Tumorous diseases of turkeys - an update

USDA-ARS?s Scientific Manuscript database

This update is primarily focused on addressing various aspects of virus-induced tumorous diseases of turkeys including review of current methods for diagnosis and control of these diseases of turkeys. Virus-induced tumorous diseases of turkeys are caused primarily by retroviruses, namely reticuloend...

An overview of tumorous diseases of turkeys

USDA-ARS?s Scientific Manuscript database

This overview is primarily aimed at addressing various aspects of virus-induced tumorous diseases of turkeys including review of current methods for diagnosis and control of these diseases of turkeys. Virus-induced tumorous diseases of turkeys are caused primarily by retroviruses, namely reticuloend...

Turkey’s Rising Influence and Increasing Political Boldness: Implications for Its Relationship with NATO

DTIC Science & Technology

2017-03-31

1 Turkish Culture and Tourism Office, “Go Turkey,” Turkish Culture and Tourism Office, http://www.tourismturkey.org...Additionally, Turkey has significant economic ties to Russia, including energy production and tourism . This relationship has held the two nations...www.rferl.org/a/turkey-failed-coup-just-latest-crisis- with-west/27920722.html (accessed August 15, 2016). Turkish Culture and Tourism Office. “Go Turkey

Synergistic effects of thymoquinone and curcumin on immune response and anti-viral activity against avian influenza virus (H9N2) in turkeys.

PubMed

Umar, S; Shah, M A A; Munir, M T; Yaqoob, M; Fiaz, M; Anjum, S; Kaboudi, K; Bouzouaia, M; Younus, M; Nisa, Q; Iqbal, M; Umar, W

2016-07-01

The main objective of this study was to determine the possible effects of thymoquinone (TQ) and curcumin (Cur) on immune-response and pathogenesis of H9N2 avian influenza virus (AIV) in turkeys. The experiment was performed on 75 non-vaccinated mixed-sex turkey poults, divided into 5 experimental groups (A, B, C, D, and E) of 15 birds each. Group A was kept as non-infected and a non-treated negative control (ctrl group) while group B was kept as infected and non-treated positive control (H9N2 group). Turkeys in groups A and B received normal commercial feed while turkeys in groups C and D received TQ, and Cur respectively, and group E concurrently received TQ and Cur from d one through the entire experiment period. All groups were challenged intra-nasally with H9N2 AIV (A/chicken/Pakistan/10RS3039-284-48/2010) at the fourth wk of age except group A. Infected turkeys showed clinical signs of different severity, showing the most prominent disease signs in turkeys in group B. All infected turkeys showed positive results for virus shedding; however, the pattern of virus shedding was different, and with turkeys in group B showing more pronounced virus secretion than the turkeys in the other groups receiving different levels of TQ and Cur. Moreover, significantly higher antibody titer against H9N2 AIV in turkeys shows the immunomodulatory nature of TQ and Cur. Similarly, increased cytokine gene expression suggests antiviral behavior of TQ and Cur especially in combination, leading to suppressed pathogenesis of H9N2 viruses. However, reduced virus shedding and enhanced immune responses were more pronounced in those turkeys receiving TQ and Cur concurrently. This study showed that supplements of TQ and Cur in combination would significantly enhance immune responsiveness and suppress pathogenicity of influenza viruses in turkeys. © 2016 Poultry Science Association Inc.

[Cutaneous leishmaniasis cases in Nizip, Turkey after the Syrian civil war].

PubMed

Salman, Ismail Serkan; Vural, Ahmet; Unver, Ahmet; Saçar, Suzan

2014-01-01

Cutaneous leishmaniasis (CL), seen endemically in many countries, is a widespread protozoon disease all around the world. The neighboring countries of Turkey namely Iran, Iraq and Syria are highly endemic regions for CL, and more than 98% of the cases in Turkey are reported from South and Southeastern Anatolian regions. The aim of this study was to detect the prevalence of CL in Nizip, a district of Gaziantep province of southeastern Turkey, for three and half year period and to call attention to the dramatic increase of CL cases observed after the Syrian civil war. A total of 416 samples obtained from clinically suspected CL patients (of them 341 were Syrian refugees) who were admitted to Nizip State Hospital between January 1st 2010 and March 19th 2013 were included in the study. Lesion samples were collected according to the notice issued by Turkish Ministry of Health and Giemsa-stained smears were examined under the microscope (x1000). Samples from 77 patients (18.5%) yielded positive results with the observation of Leishmania amastigote forms. Fourty-seven (61%) of patients were female and 30 (39%) were male. Of the positive patients 52 (67.5%) belonged to 0-19 age group, 13 (16.9%) 20-39 and 12 (15.6%) 40-60 age groups. In the evaluation of the lesion characteristics, 33 (43%) patients had single and 44 (57%) had multiple lesions with a distribution mainly on face, arm and lower extremities, in a decreasing order. The period of time for the development of the lesions varied from 1.5 month to one year with the mean value of 3.4 months. There was no statistically significant relationship between the age and gender of patients, and the characteristics (quantity, distribution and time of occurence) of lesions (p> 0.05). The number of domestic and Syrian CL cases detected in Nizip in the years of 2010, 2011, 2012 and 2013 (the first three months) were as follows; 1 and 0, 2 and 0, 7 and 0, 5 and 62, respectively. So a total of 62 (80.5%) and 15 (19.5%) of CL patients were found to be Syrian refugees and Turkish citizens, respectively. Since the number of the cases admitted to the hospital was significantly low in comparison to the total population of refugees living in the camps, it was assumed that the real incidence of CL was much higher than determined. The data obtained in this study revealed that Nizip and the surroundings which have already had favourable climate and vector potential for CL, exhibited a higher threat for the spread of the disease following the hosting of the refugees. Thus implementation of effective prevention and control measures should be taken into consideration implemented in that specific area.

Wetter and cooler: pronounced temperate climate conditions in western Anatolia during the Middle Miocene Climatic Optimum

NASA Astrophysics Data System (ADS)

Güner, Tuncay H.; Bouchal, Johannes M.; Köse, Nesibe; Denk, Thomas

2017-04-01

During the course of an ongoing palaeobotanical investigation of the lignite mines of the Yataǧan Basin, Muǧla province, Turkey, the fossil leaves of the Eskihisar lignite mine were analysed using the Climate Leaf Analysis Multivariate Program (CLAMP). The investigated fossil leaves derive from the marls and clayey limestones (Sekköy Member) overlying the exploited lignite seam (uppermost Turgut Member). The age of the studied sedimentary rocks is well constrained by vertebrate fossils occuring in the main lignite seam (MN6 → Gomphoterium angustidens Cuvier, 1817; Percrocuta miocenica Pavlov & Thenius, 1965) and at the Yenieskihisar Mammal locality (MN7/8, uppermost Sekköy Member). 719 specimens were measured and assigned to 65 leaf morphotypes. Using this data, CLAMP reconstructed the following climate parameters: mean annual temperature (MAT) 12.58 (+/-1.5)°C, warm month mean temperature (WMMT) 23.72 (+/-2.5)°C, cold month mean temperature (WMMT) 2.29 (+/-2)°C, length of growing season (LGS) 7.52 (+/-0.75) month, mean growing season precipitation (GSP) 130.1 (+/-40) cm, precipitation during the three wettest months (3-WET) 67 (+/-25) cm, precipitation during the three driest months (3-DRY) 20.4 (+/-7.5) cm. The reconstructed parameters are too cool for tropical climates (the 18˚ C winter isotherm being a threshold for tropical climates) and indicate temperate conditions; climates fitting these parameters (Cfb according to the Köppen-Geiger climate classification) can be found today in regions known as "Tertiary relict areas" (e.g. Black sea coast of Northeast Turkey, eastern China, Japan). Based on a substantial amount of rainfall during the three driest months, it is further possible to exclude markedly seasonal climates such as a summer-dry and winter-wet Mediterranean climate and a summer-wet and winter-dry monsoon climate as commonly found along the southern foothills of the Himalayas and in southwestern China. Instead, a fully humid Cf climate is proposed that has only a weak seasonality in precipitation (lower precipitation in winter). The findings of our study provide valuable information for inferring palaeoenvironments of middle Miocene rich ungulate faunas in western Turkey (e.g. Paşalar), for which seasonal tropical and subtropical forest communities have been proposed (Andrews, 1990). The fossil floras of the Tınaz and Salihpaşalar lignite mines, representing the Tınaz sub-basin and the main basin of the wider Yataǧan Basin, are investigated at the moment, and a synthesis paper combining and comparing evidence from the macro floral and palynological data is soon to be submitted. Andrews. (1990) Palaeoecology of the Miocene fauna from Paşalar, Turkey. Journal of Human evolution 19:569-582.

Diversity of management strategies in Mesoamerican turkeys: archaeological, isotopic and genetic evidence.

PubMed

Manin, Aurelie; Corona-M, Eduardo; Alexander, Michelle; Craig, Abigail; Thornton, Erin Kennedy; Yang, Dongya Y; Richards, Michael; Speller, Camilla F

2018-01-01

The turkey ( Meleagris gallopavo ) represents one of the few domestic animals of the New World. While current research points to distinct domestication centres in the Southwest USA and Mesoamerica, several questions regarding the number of progenitor populations, and the timing and intensity of turkey husbandry remain unanswered. This study applied ancient mitochondrial DNA and stable isotope ( δ 13 C, δ 15 N) analysis to 55 archaeological turkey remains from Mexico to investigate pre-contact turkey exploitation in Mesoamerica. Three different (sub)species of turkeys were identified in the archaeological record ( M. g. mexicana , M. g. gallopavo and M. ocellata ), indicating the exploitation of diverse local populations, as well as the trade of captively reared birds into the Maya area. No evidence of shared maternal haplotypes was observed between Mesoamerica and the Southwest USA, in contrast with archaeological evidence for trade of other domestic products. Isotopic analysis indicates a range of feeding behaviours in ancient Mesoamerican turkeys, including wild foraging, human provisioning and mixed feeding ecologies. This variability in turkey diet decreases through time, with archaeological, genetic and isotopic evidence all pointing to the intensification of domestic turkey management and husbandry, culminating in the Postclassic period.

Diversity of management strategies in Mesoamerican turkeys: archaeological, isotopic and genetic evidence

PubMed Central

Manin, Aurelie; Corona-M, Eduardo; Craig, Abigail; Thornton, Erin Kennedy; Yang, Dongya Y.; Richards, Michael

2018-01-01

The turkey (Meleagris gallopavo) represents one of the few domestic animals of the New World. While current research points to distinct domestication centres in the Southwest USA and Mesoamerica, several questions regarding the number of progenitor populations, and the timing and intensity of turkey husbandry remain unanswered. This study applied ancient mitochondrial DNA and stable isotope (δ13C, δ15N) analysis to 55 archaeological turkey remains from Mexico to investigate pre-contact turkey exploitation in Mesoamerica. Three different (sub)species of turkeys were identified in the archaeological record (M. g. mexicana, M. g. gallopavo and M. ocellata), indicating the exploitation of diverse local populations, as well as the trade of captively reared birds into the Maya area. No evidence of shared maternal haplotypes was observed between Mesoamerica and the Southwest USA, in contrast with archaeological evidence for trade of other domestic products. Isotopic analysis indicates a range of feeding behaviours in ancient Mesoamerican turkeys, including wild foraging, human provisioning and mixed feeding ecologies. This variability in turkey diet decreases through time, with archaeological, genetic and isotopic evidence all pointing to the intensification of domestic turkey management and husbandry, culminating in the Postclassic period. PMID:29410864

Merriam's turkey nest survival and factors affecting nest predation by mammals

Treesearch

Chad P. Lehman; Mark A. Rumble; Lester D. Flake; Daniel J. Thompson

2008-01-01

Nest success is an important parameter affecting population fluctuations of wild turkeys (Meleagris gallopavo). Factors influencing mammalian predation on turkey nests are complicated and not well understood. Therefore, we assessed nest hazard risk by testing competing hypotheses of Merriam's turkey (M. g. merriami) nest...

9 CFR 146.42 - Participation.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D. ...

9 CFR 146.42 - Participation.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D. ...

78 FR 56865 - Certain Oil Country Tubular Goods From India and Turkey: Postponement of Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... Country Tubular Goods From India and Turkey: Postponement of Preliminary Determination in the... (202) 482-0189 (Turkey), AD/CVD Operations, Import Administration, International Trade Administration... the countervailing duty investigations of certain oil country tubular goods from India and Turkey.\\1...

9 CFR 146.42 - Participation.

Code of Federal Regulations, 2014 CFR

2014-01-01

...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D. ...

9 CFR 146.42 - Participation.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D. ...

Molecular Surveillance for Lymphoproliferative Disease Virus in Wild Turkeys (Meleagris gallopavo) from the Eastern United States.

PubMed

Thomas, Jesse M; Allison, Andrew B; Holmes, Edward C; Phillips, Jamie E; Bunting, Elizabeth M; Yabsley, Michael J; Brown, Justin D

2015-01-01

Lymphoproliferative disease virus (LPDV) is a poorly understood, oncogenic avian retrovirus of domestic turkeys that has historically been restricted to Europe and Israel. However, a recent study reported LPDV in multiple wild turkey diagnostic cases from throughout the eastern United States of America (USA). To better understand the distribution of LPDV in the eastern USA, we surveyed 1,164 reportedly asymptomatic hunter-harvested wild turkeys from 17 states for the presence of LPDV proviral DNA by PCR. In total, 564/1,164 (47%) turkeys were positive for LPDV. Wild turkeys from each state had a relatively high prevalence of LPDV, although statewide prevalence varied from 26 to 83%. Phylogenetic analysis revealed two major clades of LPDV in the USA, although one was at a low frequency suggesting restricted transmission, as well as significant clustering by state of isolation. To determine the best tissue to target for diagnostic purposes, liver, spleen, and bone marrow were tested from a subset of 15 hunter-harvested wild turkeys and 20 wild turkey diagnostic cases. Overall, bone marrow provided the highest level of detection for both hunter-harvested turkeys and diagnostic cases. The sensitivity of LPDV detection between tissues was not significantly different for diagnostic cases, but was for hunter-harvested birds. These results indicate that LPDV infection is common and widespread in wild turkey populations throughout the eastern USA, even without overt signs of disease.

Hydrogeological Modelling of Some Geothermal Waters of Ivrindi, Havran and Gönen in the Province Capital of Balikesir, Western Anatolia, Turkey

NASA Astrophysics Data System (ADS)

Özgür, Nevzat; Ugurlu, Zehra; Memis, Ümit; Aydemir, Eda

2017-12-01

In this study, hydrogeological, hydrogeochemical and isotope geochemical features of Havran, Gönen and Ivrindi within the province capital of Balıkesir, Turkey were investigated in detail. The Early Triassic Karakaya formation in the study area of Havran forms the oldest rocks consisting of spilitic basalts, diabases, gabbros, mudstones, cherts and radiolarites. There are limestone blocks in this formation with intercalations with sandstones and with feldspar contents, quartzite, conglomerates and siltstones. Oligocene to Miocene granodiorite intrusions were generated in association with intensively volcanic events in the area. Between Upper Oligocene and Early Miocene, andesitic and dacitic pyroclastic rocks cropped out due to intensively volcanism. Later, conglomerates, sandstones, claystones, marls and limestones as lacustrine sediments formed from Middle to Upper Miocene in the study area. In the study area of Gönen, the Lower Triassic Karakaya formation consists of basalts, diabases, gabbros, mudstones, cherts and radiolarites and forms the basement rocks overlain by Upper Jurassic to Lower Cretaceous sandy limestones. Upper and Middle Miocene volcanics which can be considered intensive Biga Peninsula volcanos outcrop in the area. These andesitic lava flows are of black, gray and red color with intensive fissures. Neogene lacustrine sediments consist of conglomerates, sandstones, marl, claystone and clayey limestones. Upper Miocene to Pliocene rhyolitic pyroclastics and dacitic lava flows are the volcanic rocks which are overlain by Pliocene conglomerates, sandstones and claystones. In the study area of Ivrindi, the Çaldağ limestones are the oldest formation in Permian age. Çavdartepe metamorphic rocks are of Lower Triassic in which can be observed marbles sporadically. The Kınık formation consisting of conglomerates, sandstones, siltstones and limestones are of Lower Triassic age and display a lateral Stratigraphic progress with volcanic rocks. Upper Miocene to Pliocene Yürekli formation consists of dacites and rhyodacites. Upper Miocene to Pliocene Soma formation is composed of clayey limestone, marl, siltstone, intercalations of sandstone, agglomerate and andesitic gravels and blocks cemented by tuffs. Quaternary alluvium is the youngest formation. The samples of geothermal waters in the area of Havran can be considered as Na-Ca-(SO4)-HCO3, Na-(SO4)-HCO3 and Na-SO4 type waters. In comparison, the geothermal waters in Gönen are of Na-(SO4)-HCO3 and Na-HCO3 type waters. The geothermal waters of Ivrindi are considered as Na-Ca-HCO3 type waters. In the area, a groundwater sample is of Ca-Mg-HCO3 type water. The geothermal waters belong to the cations of Na+K>Ca>Mg in Havran, Gönen and Ivrindi and to the anions of SO4>HCO3>Cl in Havran, HCO3>SO4>Cl in Gönen and SO4>HCO3>Cl in Ivrindi. In the diagram of Na-K-Mg1/2, the geothermal waters in Havran, Gönen and Ivrindi of the province capital of Balıkesir can be classified as immature waters.

Molecular investigations of Hepatozoon species in dogs and developmental stages of Rhipicephalus sanguineus.

PubMed

Aktas, Munir; Ozübek, Sezayi; Ipek, Duygu Neval Sayın

2013-06-01

The occurrence and distribution of Hepatozoon species in stray dogs, and the developmental stages of Rhipicephalus sanguineus detached from the same dogs in Diyarbakır Province, Turkey is reported. A total of 328 ticks, including 133 adults (55 males and 75 females consist of 63 partially engorged and 15 fully engorged) and 195 nymphs (91 partially engorged and 104 fully engorged) were detached from the dogs. Fully engorged nymphs and females were incubated at 27 °C and relative humidity of 85 % to molt to adult stage and recover eggs. The ticks were pooled according to sex and developmental stage. No Hepatozoon gamonts were found, whereas, by PCR, 15.87 % (10/63) of the dogs were infected with Hepatozoon canis. Of the 68 tick pools tested, 14 (20.58 %) pools were infected with Hepatozoon spp., an overall maximum likelihood estimation of prevalence of 4.9 % (95 % confidence intervals (CI) = 2.85-7.93 %) per 100 ticks. Maximum likelihood estimation of the infection rate varied by tick sex and developmental categories, ranging from 1.75 % (95 % CI = 0.11-8.11 %) in fed males to 6.81 % (95 % CI = 2.07-17.46 %) in unfed females. One amplicon from a fed adult female was 99 % identical to the sequence for Hepatozoon felis. The remaining sequences isolated from both dogs and ticks shared 99-100 % similarity with the corresponding H. canis isolates. This is the first detection of H. canis and H. felis in the tick R. sanguineus in Turkey.

Polyploidy creates higher diversity among Cynodon accessions as assessed by molecular markers.

PubMed

Gulsen, Osman; Sever-Mutlu, Songul; Mutlu, Nedim; Tuna, Metin; Karaguzel, Osman; Shearman, Robert C; Riordan, Terrance P; Heng-Moss, Tiffany M

2009-05-01

Developing a better understanding of associations among ploidy level, geographic distribution, and genetic diversity of Cynodon accessions could be beneficial to bermudagrass breeding programs, and would enhance our understanding of the evolutionary biology of this warm season grass species. This study was initiated to: (1) determine ploidy analysis of Cynodon accessions collected from Turkey, (2) investigate associations between ploidy level and diversity, (3) determine whether geographic and ploidy distribution are related to nuclear genome variation, and (4) correlate among four nuclear molecular marker systems for Cynodon accessions' genetic analyses. One hundred and eighty-two Cynodon accessions collected in Turkey from an area south of the Taurus Mountains along the Mediterranean cost and ten known genotypes were genotyped using sequence related amplified polymorphism (SRAP), peroxidase gene polymorphism (POGP), inter-simple sequence repeat (ISSR), and random amplified polymorphic DNA (RAPD). The diploids, triploids, tetraploids, pentaploids, and hexaploids revealed by flow cytometry had a linear present band frequency of 0.36, 0.47, 0.49, 0.52, and 0.54, respectively. Regression analysis explained that quadratic relationship between ploidy level and band frequency was the most explanatory (r = 0.62, P < 0.001). The AMOVA results indicated that 91 and 94% of the total variation resided within ploidy level and provinces, respectively. The UPGMA analysis suggested that commercial bermudagrass cultivars only one-third of the available genetic variation. SRAP, POGP, ISSR, and RAPD markers differed in detecting relationships among the bermudagrass genotypes and rare alleles, suggesting more efficiency of combinatory analysis of molecular marker systems. Elucidating Cynodon accessions' genetic structure can aid to enhance breeding programs and broaden genetic base of commercial cultivars.

Current status of the congenital hypothyroidism neonatal screening program in Adana Province, Turkey.

PubMed

Kor, Yılmaz; Kor, Deniz

2018-06-27

Congenital hypothyroidism (CH) is a common cause of mental retardation; it has a worldwide incidence ranging from 1:3000 to 1:4500 live births. Predictably, an increase in the reported incidence of primary CH occurs when the cut-off levels of thyroid-stimulating hormone are lowered. We aimed to evaluate the results of a congenital hypothyroidism screening program and current status in this study. Analysis results of 1300 infants who were referred to the endocrinology polyclinic because of suspected CH within the scope of the Ministry of Health National Neonatal Screening Program were retrospectively evaluated. The diagnosis of CH and initiation of treatment were both done in 223 (18.5%) and 10 (0.8%) infants as a result of the initial evaluation and follow-up, respectively. The mean capillary and venous thyroid-stimulating hormone (TSH) levels of 223 patients were 40.78 (5.5-100) μIU/mL and 67.26 (10.7-100) μIU/mL, respectively. These patients' mean heel prick time was 8.65 (0-30, median: 7) days. The mean age of the 223 infants whose treatment was initiated as a result of the initial evaluation was 19.87 (4-51, median: 20) days, and the mean age of the infants whose treatment was started at follow-up was 43.71 (29-65) days. The duration between heel prick time and venous TSH time was 11.10 (2-28, median: 11) days and was longer than planned (3-5 days). Although the duration for the diagnosis and initiation of CH treatment were markedly reduced with the implementation of the screening program in Turkey compared to those before the implementation of the screening program, we have not yet achieved the ideal time (≤14 days).

Violence against women: prevalence and risk factors in Turkish sample.

PubMed

Sen, Selma; Bolsoy, Nursen

2017-11-03

This study reports on a large cross-sectional study of violence against women in Turkey, and outlines the risk factors associated with intimate partner violence. The purpose of this study was to identify in order to evaluate the domestic violence against women living in Manisa and to determine the risk factors affecting this situation. We implemented a cross-sectional descriptive study in the Manisa province of Turkey. The research data were collected by using a "Women's Information Form" consisting of 32 items, and "Scale of Domestic Violence Against Women". The study was conducted with 1760 women who complied with the inclusion criteria. It was determined that score averages of 30.0% of women from the scale of domestic violence against women were above the score average of the scale (71.38 ± 10.71) and they were exposed to violence more than the others. A statistically significant difference was obtained in the statistical analysis made between score averages from the scale of domestic violence against women and such variables as age, education, employment status, social insurance, immigration status, place of residence, marital age, year of marriage of women; age, education status, employment status of husband; and whether the husband has another wife (p < 0.05). It was also found out that the rate of domestic violence against women is high, women does not perceive many behaviors of their husbands as violence, and the most important factor leading to this situation is social status. It is believed that the results of the study will be a guidance to local authorities, formal and voluntary organizations, educational institutions, and relevant researchers in the prevention of violence against women.

Evaluation of the Change in the Prevalence of Overweight and Obesity in Schoolchildren in South-west Turkey from 2005 to 2014

PubMed Central

KOCA, Tuğba; DERECI, Selim; PIRGON, Özgür; AKÇAM, Mustafa

2018-01-01

Background: To examine the prevalence of overweight and obesity among schoolchildren in our region and to compare the results with previous studies conducted in the same region in 2005 and 2009. Methods: This study was conducted at seven primary and three high schools in the center of the province of Isparta, Turkey in 2014, randomly selected for two studies of obesity five and nine years previously. Students were weighed and measured, and BMI was calculated. The results were then compared with those from 2005 and 2009. Results: The study consisted of 7116 students, 3445 (48.4%) females, and with a mean age of 11.7±2.7 yr (range 5.8–18.9 yr). The prevalence of overweight was 13.6% and that of obesity 9.9%. When the data were compared with the 2005 and 2009 studies, a statistically significant increase was determined in the prevalence of overweight (X2 = 4.826, P=0.0280 and X2 =19.012, P<0.0001). The prevalence of obesity in the 2005 and 2009 studies was 11.6% and 12.5%, compared to 9.9% this study. The decrease observed in this study was statistically significant (X2=8.720, P=0.0031 and X2=20.708, P<0.0001). The total prevalence’s of overweight and obesity combined were 23.8%, 23.5% and 23.5% for 2005, 2009 and 2014, respectively. Conclusion: The prevalence of combined overweight and obesity was stable over the nine years, but there was significant increase in the prevalence of overweight. Population-based preventive strategies, therefore, need to be maintained and intensified. PMID:29318115

Evaluation of the Change in the Prevalence of Overweight and Obesity in Schoolchildren in South-west Turkey from 2005 to 2014.

PubMed

Koca, Tuğba; Dereci, Selim; Pirgon, Özgür; Akçam, Mustafa

2018-01-01

To examine the prevalence of overweight and obesity among schoolchildren in our region and to compare the results with previous studies conducted in the same region in 2005 and 2009. This study was conducted at seven primary and three high schools in the center of the province of Isparta, Turkey in 2014, randomly selected for two studies of obesity five and nine years previously. Students were weighed and measured, and BMI was calculated. The results were then compared with those from 2005 and 2009. The study consisted of 7116 students, 3445 (48.4%) females, and with a mean age of 11.7±2.7 yr (range 5.8-18.9 yr). The prevalence of overweight was 13.6% and that of obesity 9.9%. When the data were compared with the 2005 and 2009 studies, a statistically significant increase was determined in the prevalence of overweight (X 2 = 4.826, P =0.0280 and X 2 =19.012, P <0.0001). The prevalence of obesity in the 2005 and 2009 studies was 11.6% and 12.5%, compared to 9.9% this study. The decrease observed in this study was statistically significant (X 2 =8.720, P =0.0031 and X 2 =20.708, P <0.0001). The total prevalence's of overweight and obesity combined were 23.8%, 23.5% and 23.5% for 2005, 2009 and 2014, respectively. The prevalence of combined overweight and obesity was stable over the nine years, but there was significant increase in the prevalence of overweight. Population-based preventive strategies, therefore, need to be maintained and intensified.

Applying Satellite Data Sources in the Documentation and Landscape Modelling for Graeco-Roman Fortified Sites in the TŪR Abdin Area, Eastern Turkey

NASA Astrophysics Data System (ADS)

Silver, K.; Silver, M.; Törmä, M.; Okkonen, J.; Okkonen, T.

2017-08-01

In 2015-2016 the Finnish-Swedish Archaeological Project in Mesopotamia (FSAPM) initiated a pilot study of an unexplored area in the Tūr Abdin region in Northern Mesopotamia (present-day Mardin Province in southeastern Turkey). FSAPM is reliant on satellite image data sources for prospecting, identifying, recording, and mapping largely unknown archaeological sites as well as studying their landscapes in the region. The purpose is to record and document sites in this endangered area for saving its cultural heritage. The sites in question consist of fortified architectural remains in an ancient border zone between the Graeco-Roman/Byzantine world and Parthia/Persia. The location of the archaeological sites in the terrain and the visible archaeological remains, as well as their dimensions and sizes were determined from the ortorectified satellite images, which also provided coordinates. In addition, field documentation was carried out in situ with photographs and notes. The applicability of various satellite data sources for the archaeological documentation of the project was evaluated. Satellite photographs from three 1968 CORONA missions, i.e. the declassified US government satellite photograph archives were acquired. Furthermore, satellite images included a recent GeoEye-1 Satellite Sensor Image from 2010 with a resolution of 0.5 m. Its applicability for prospecting archaeological sites, studying the terrain and producing landscape models in 3D was confirmed. The GeoEye-1 revealed the ruins of a fortified town and a fortress for their documentation and study. Landscape models for the area of these sites were constructed fusing GeoEye-1 with EU-DEM (European Digital Elevation Model data using SRTM and ASTER GDEM data) in order to understand their locations in the terrain.

Geochemical characterization of acid mine lakes in northwest Turkey and their effect on the environment.

PubMed

Yucel, Deniz Sanliyuksel; Baba, Alper

2013-04-01

Mining activity generates a large quantity of mine waste. The potential hazard of mine waste depends on the host mineral. The tendency of mine waste to produce acid mine drainage (AMD) containing potentially toxic metals depends on the amounts of sulfide, carbonate minerals, and trace-element concentrations found in ore deposits. The acid mine process is one of the most significant environmental challenges and a major source of water pollution worldwide. AMD and its effects were studied in northwest Turkey where there are several sedimentary and hydrothermal mineral deposits that have been economically extracted. The study area is located in Can county of Canakkale province. Canakkale contains marine, lagoon, and lake sediments precipitated with volcanoclastics that occurred as a result of volcanism, which was active during various periods from the Upper Eocene to Plio-Quaternary. Can county is rich in coal with a total lignite reserve >100 million tons and contains numerous mines that were operated by private companies and later abandoned without any remediation. As a result, human intervention in the natural structure and topography has resulted in large open pits and deterioration in these areas. Abandoned open pit mines typically fill with water from runoff and groundwater discharge, producing artificial lakes. Acid drainage waters from these mines have resulted in the degradation of surface-water quality around Can County. The average pH and electrical conductivity of acid mine lakes (AMLs) in this study were found to be 3.03 and 3831.33 μS cm(-1), respectively. Total iron (Fe) and aluminum (Al) levels were also found to be high (329.77 and 360.67 mg L(-1), respectively). The results show that the concentration of most elements, such as Fe and Al in particular, exceed national and international water-quality standards.

Compliance status of product labels to the international code on marketing of breast milk substitutes.

PubMed

Ergin, Ahmet; Hatipoğlu, Celile; Bozkurt, Ali Ihsan; Erdoğan, Aslı; Güler, Serdar; Ince, Gülberat; Kavurgacı, Nuran; Oz, Ahmet; Yeniay, Mustafa K

2013-01-01

The aim of this study was to determine the compliance status of product labels regarding Article 9 of the International Code on Marketing of Breast-milk Substitutes (the Code) in Denizli province, Turkey. A cross-sectional study design was employed to determine the compliance status. The product labels were obtained from a convenience sample of five supermarkets, one store and 5 pharmacies in the City centre and district of Honaz. Using a data collection form prepared by previously published studies, data were collected between July 26, 2010 and August 06, 2010. Data collection form included 13 criteria. In addition, we checked the boxes for the availability of a Turkish written label. Forty product labels of 7 companies were reached and evaluated. These products consisted of 83.0% of the products marketed by these companies in Turkey. Thirty seven (92.5%) of the labels violated Article 9 of the Code in terms of one or more criteria. Thirty four (85.0%) of the labels had photos or pictures idealizing the use of infant formula. Nine (22.5%) had a photo, a picture or any representation of an infant, and five (12.5%) had text which idealize the use of infant formula or discouraging breastfeeding. Eight (20%) did not state that breastfeeding is the best. Four (10%) had a term such as 'similar to breast milk or human milk'. In conclusion, the majority of the product labels of breast milk substitutes marketed in our country violate the Code. It is appropriate that the Turkish Ministry of Health, medical organizations, companies, and NGOs work more actively to increase awareness of this issue.

Knowledge, attitudes, and behaviors of officials of religion about organ donation in Kahramanmaras, an eastern Mediterranean city of Turkey.

PubMed

Ozer, A; Ekerbicer, H C; Celik, M; Nacar, M

2010-11-01

To establish the knowledge, attitudes, and behaviors of the officials of religion, a group with potentially powerful influence on the society, in particular regarding organ donation. This study, performed in Kahramanmaras Province, Turkey, included 416 of 641 officials of religion (64.9%): 295 of 492 imams (59.9%) and 121 of 149 Koran course educators (81.2%). The mean (SD) age of the study group was 37.2 (8.2) years. Only 1.4% had stated that carried organ donation cards. Of participants who had not donated organs asked whether they thought of donation, 14.1% answered yes, 17.1% answered no, and 68.8% were undecided. Of the study group, 88.2% considered organ donation appropriate according to their religion. The imams compared with Koran course educators, and men compared with women demonstrated higher rates of considering organ donation appropriate according to their religion (P < .05). Among participants who stated they had knowledge about organ donation, the 3 leading information sources were television, newspapers or journals, and in-service training by the Directorate of Religious Affairs. The 3 primary organs the study group stated they were aware of being transplanted were kidneys, liver, and heart. Although 88.2% of religious officials in the present study stated that organ donation was appropriate according to their religion, only 1.4% agreed to donate organs. Officials of religion hold an important place in society, and should be well informed and educated about organ donation via in-service training courses, and encourage organ donation by members of society. Copyright © 2010 Elsevier Inc. All rights reserved.

Outcomes of Planned Home Visits of Intern Public Health Nurses: An Example from Turkey.

PubMed

Ozkan, Ozlem; Ozdemir, Saadet

This study aimed at evaluating the outcomes of planned home visits of intern public health nurses enrolled to a school of health over 8 educational years. The descriptive research consisted of 181 families (N = 745 individuals) who received primary services through the planned home visits undertaken by 431 intern public health nurses at Kocaeli province in Turkey. The data were collected from Family Nursing Process Records and Family Health Achievement Forms. Both of these data collection forms were classified according to North American Nursing Diagnosis Association (NANDA) Taxonomy II. Intern public health nurses provided primary health services to 181 families (N = 745 persons) with a total of 8771 planned home visits undertaken over 802 days and 14.874 student/practice days. A total of 1539 nursing diagnoses were identified and 1677 achievements about these diagnoses were reported. Nursing diagnosis per family and per individual turned out to be 8.50 and 2.1, respectively, and achievements were 9.3 per family and 2.3 per individual. Among the nursing diagnosis domains, health promotion (20.3%), safety/protection (16.8%), and activity/rest (16.0%) were the top 3 domains identified. The most common diagnoses turned out to be ineffective health maintenance (47.4%) in health promotion domain and risk for trauma (18.2%) in safety/protection domain. The achievements were reported most in health promotion (37.9%), activity/rest (17.6%), and safety/protection (9.6%), respectively. Planned and continuous home visits by intern public health nurses resulted in positive health achievements in families, especially for women and children. Copyright © 2016. Published by Elsevier Inc.

Does regular garlic intake affect the prevalence of Helicobacter pylori in asymptomatic subjects?

PubMed

Salih, Barik A; Abasiyanik, Fatih M

2003-08-01

The in vitro antibacterial activity of garlic against Helicobacter pylori (H.pylori) is well documented and the potential for its use in vivo was suggested. Garlic intake, a traditional habit by the Taskopru population in Turkey for decades, was examined for its effect on the prevalence of H. pylori and compared with the non garlic consuming group. Eighty-one garlic consuming asymptomatic subjects in Kastamonu province in Turkey (68 males, 13 females) of 23-82 years of age (average 46) were selected on a very restricted bases in regards to the garlic intake (raw or cooked, or both), amount, duration and other criteria. Control group (non-garlic consuming) of 81 asymptomatic subjects (66 males, 15 females) of 23-90 years of age (average 43) were enrolled for comparison with the garlic consuming group. Serum samples were collected from both groups during the period from September 2001 through to April 2002 and examined by the enzyme linked immunoassay test for anti H.pylori antibodies. An overall H.pylori prevalence of 79% and 81% was detected in the garlic and non garlic consuming groups. A significantly lower average antibody titer was detected in the garlic consuming group than that of the control group and similarly in those who consumed mixture of raw plus cooked garlic as compared to those who consumed raw or cooked garlic alone. Garlic intake for long durations (years) did not appear to have an effect on the prevalence of H.pylori infection. Garlic consuming subjects had a significantly lower average antibody titer than non garlic consuming groups, which might suggest an indirect inhibitory effect on the reproduction of H.pylori and possibly progression to more serious peptic ulcer diseases.

A Snapshot Avian Surveillance Reveals West Nile Virus and Evidence of Wild Birds Participating in Toscana Virus Circulation.

PubMed

Hacioglu, Sabri; Dincer, Ender; Isler, Cafer Tayer; Karapinar, Zeynep; Ataseven, Veysel Soydal; Ozkul, Aykut; Ergunay, Koray

2017-10-01

Birds are involved in the epidemiology of several vector-borne viruses, as amplification hosts for viruses, dissemination vehicles for the vectors, and sources of emerging strains in cross-species transmission. Turkey provides diverse habitats for a variety of wild birds and is located along major bird migration routes. This study was undertaken to provide a cross-sectional screening of avian specimens for a spectrum of vector-borne viruses. The specimens were collected in Hatay province, in the Mediterranean coast of the Anatolian peninsula, located in the convergence zone of the known migration routes. Generic PCR assays were used for the detection of members of Nairovirus, Flavivirus, and Phlebovirus genera of Flaviviridae and Bunyaviridae families. The circulating viruses were characterized via sequencing and selected specimens were inoculated onto Vero cell lines for virus isolation. Specimens from 72 wild birds belonging in 8 orders and 14 species were collected. A total of 158 specimens that comprise 32 sera (20.3%) from 7 species and 126 tissues (79.7%) from 14 species were screened. Eight specimens (8/158, 5%), obtained from 4 individuals (4/72, 5.5%), were positive. West Nile virus (WNV) lineage 1 sequences were characterized in the spleen, heart, and kidney tissues from a lesser spotted eagle (Clanga pomarina), which distinctly clustered from sequences previously identified in Turkey. Toscana virus (TOSV) genotype A and B sequences were identified in brain and kidney tissues from a greater flamingo (Phoenicopterus roseus), a great white pelican (Pelecanus onocrotalus), and a black stork (Ciconia nigra), without successful virus isolation. Partial amino acid sequences of the viral nucleocapsid protein revealed previously unreported substitutions. This study documents the involvement of avians in WNV dispersion in Anatolia as well in TOSV life cycle.

Cervical lymphadenitis: tuberculosis or tularaemia?

PubMed

Karabay, O; Kilic, S; Gurcan, S; Pelitli, T; Karadenizli, A; Bozkurt, H; Bostanci, S

2013-02-01

Both tuberculosis cervical lymphadenitis (TCL) and oropharyngeal tularaemia (OT) have similar signs, symptoms and pathological findings. We aimed to investigate the frequency of tularaemia antibodies in patients diagnosed with TCL. Using data from the Tuberculosis Control Dispensaries between the years of 2008 and 2011 in Turkey, all patients diagnosed with TCL were informed about and included in the study. Control group subjects were selected from healthy blood donors who lived in the same region. After informed consent was obtained, the sera obtained from volunteer TCL patients and the control group were tested with a microagglutination technique for Francisella tularensis. Antibodies to Brucella were also investigated with a tube agglutination test for cross-reactivity in sera that were seropositive for tularaemia. Sera were obtained from a total of 1170 individuals in the TCL group and 596 in the control group from 67 of 81 provinces in Turkey. Francisella tularensis-positive antibodies were found in 79 (6.75%) cases in the TCL group and two (0.33%) cases in the control group with a titre of ≥1:80 (p < 0.01). When the presence of antibody of any titre was considered, the ratio became 8.2% (96/1170) in the TCL group and 0.67% (4/596) in the control group (p < 0.001). For the first time, with this study, tularaemia serology was found to be positive in a significant portion (6.75%) of diagnosed cases of TCL. In tularaemia endemic regions, it was concluded that tularaemia serology should be investigated in patients suspected of having TCL. © 2012 The Authors Clinical Microbiology and Infection © 2012 European Society of Clinical Microbiology and Infectious Diseases.

The Dialysis Outcomes and Practice Patterns Study (DOPPS) in Turkey.

PubMed

Ecder, Tevfik; Utas, Cengiz; Ates, Kenan; Bieber, Brian; Robinson, Bruce M; Pisoni, Ronald L; Süleymanlar, Gültekin

2017-07-01

Turkey has one of the largest treated end-stage renal disease (ESRD) patient populations in Europe (N = 66,711). In 2013, the international Dialysis Outcomes and Practice Patterns Study (DOPPS), a prospective study of hemodialysis (HD) practices and outcomes, initiated data collection in Turkey. Here we provide comparisons of HD patients in DOPPS-Turkey with other international regions and with patients in the Registry of Turkish Nephrology, Dialysis and Transplantation. DOPPS-Turkey study sites were randomly selected from all Turkish HD units treating ≥25 in-center chronic HD patients. Detailed patient- and facility-level data were collected for 20-30 randomly selected prevalent HD patients per facility. Demographic and comorbidity profiles for DOPPS-Turkey patients were similar to HD patients overall in the 2013 Turkish Registry Report. In Turkey: diabetes was the most common ESRD cause (37%); arteriovenous fistula use was 83%; mean single pool Kt/V was 1.61. Compared with other international regions, Turkey had the highest mean hemoglobin (11.5 g/dL), ferritin (771 ng/mL), and interdialytic weight gain (3.28%), while Turkey had the lowest mean systolic blood pressure (127 mmHg) and erythropoiesis stimulating agent prescription (57%). Turkish patients also reported the highest depression scores. In this first DOPPS-Turkey report, the DOPPS sample agrees well with national Turkish Registry data. Treatment and laboratory data, and patient-reported outcomes, demonstrate similarities and previously unrecognized contrasts to DOPPS findings in Europe, Japan, and North America. Long-term follow-up of these patients will describe how these differences relate to clinical outcomes within Turkey. © 2016 International Society for Hemodialysis.

Late Neogene and Active Tectonics along the Northern Margin of the Central Anatolian Plateau,TURKEY

NASA Astrophysics Data System (ADS)

Yildirim, C.; Schildgen, T. F.; Melnick, D.; Echtler, H. P.; Strecker, M. R.

2009-12-01

Margins of orogenic plateaus are conspicuous geomorphic provinces that archive tectonic and climatic variations related to surface uplift. Their growth is associated with spatial and temporal variations of mode and rate of tectonics and surface processes. Those processes can be strongly linked to the evolution of margins and plateaus thorough time. As one of the major morpho-tectonic provinces of Turkey, the Central Pontides (coinciding with the northern margin of the Central Anatolian Plateau (CAP)) display a remarkable topography and present valuable geologic and geomorphic indicators to identify active tectonics. Morpho-tectonic analysis, geological cross-sections, seismic profiles, and geodetic analysis reveal continuous deformation characterized by brittle faults from Late Miocene to recent across the northern margin of the CAP. In the Sinop Peninsula and offshore in the southern Black Sea, pervasive faulting and folding and uplift of Late Miocene to Quaternary marine deposits is related to active margin tectonics of the offshore southern Black Sea thrust and the onshore Balifaki and Erikli faults. In the Kastamonu-Boyabat sedimentary basin, the Late Miocene to Quaternary continental equivalents are strongly deformed by the Ekinveren Fault. This vergent inverse and thrust fault with overstepping en echelon segments deforms not only Quaternary travertines and conglomerates, but also patterns of the Pleistocene to Holocene drainage systems. In the southern Kastamonu-Boyabat basin, an antithetic thrust fault of the Ekinveren Fault system deformed also Quaternary fluviatile terrace deposits. Farther south, a dextral transpressive splay of the North Anatolian Fault (NAF) deforms pediment surfaces and forms the northern flank of the Ilgaz active mountain range. The Ilgaz Range rises up to 2587 m.a.s.l and is delimited by active segments of the NAF.The Central Pontides are located at the apex of northward convex arc of the NAF. Geodetic analysis indicate a deviation of the slip vectors and strain partitioning in the Central Pontides due to the large restraining bend geometry of the NAF. DEM analysis and field observations reveal that the Central Pontides integrate an active bivergent wedge, indicating out-of sequence thrusting and topographical asymmetry, with a gentle pro-wedge northern slope and a steep retro-wedge southern slopes, and regional surface tilting from south to north. Uplifted presumably Late Pleistocene to Holocene marine terraces 4 to 40 m.a.s.l. along the coast and well developed pediment and fill and strath terrace surfaces ranging from 10 to 300 m above along the Gokirmak and Kizilirmak rivers will provide chronological constraints on the uplift and incision rates of the study area.

Life Satisfaction and Happiness in Turkey

ERIC Educational Resources Information Center

Selim, Sibel

2008-01-01

This research aims to investigate life satisfaction and happiness in Turkey. It extends the previous researches on subjective well-being (SWB) for Turkey by considering both happiness and life satisfaction. The previous researches for Turkey are local studies, and their findings cannot be generalized to the population of Turkish society. Given…

Turkey: Reviews of National Policies for Education.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

The first of three parts of this review of Turkey's educational system and national educational policies, the examiner's report, begins by singling out essential features of modern Turkey that affect the provision of education and to which the system is having to respond. These include Turkey's unique geographic situation, its continuing devotion…

The Lice, Turkey, earthquake of September 6, 1975; a preliminary engineering investigation

USGS Publications Warehouse

Yanev, P. I.

1976-01-01

The Fifth European Conference on Earthquake Engineering was held on September 22 through 25 in Istanbul, Turkey. The opening speech by the Honorable H. E. Nurettin Ok, Minister of Reconstruction and Resettlement of Turkey, introduced the several hundred delegates to the realities of earthquake hazards in Turkey:

9 CFR 145.44 - Terminology and classification; States.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Special Provisions for Turkey Breeding Flocks and Products § 145.44 Terminology and classification; States... State, Turkeys. (1) A State will be declared a U.S. Pullorum-Typhoid Clean State, Turkeys, when it has... existed in turkey hatchery supply flocks within the State during the preceding 24 months. (2...

21 CFR 558.198 - Diclazuril.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Turkeys. For turkeys it is used as follows: Diclazuril grams/ton Combination grams/ton Indications for use Limitations Sponsor (i) 0.91 (1 ppm) Growing turkeys: For the prevention of coccidiosis caused by E... breeding turkeys. Not for use in hens producing eggs for human consumption. 016592 (ii) 0.91 (1 ppm...

21 CFR 558.198 - Diclazuril.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... 016592 (2) Turkeys. For turkeys it is used as follows: Diclazuril grams/ton Combination grams/ton Indications for use Limitations Sponsor (i) 0.91 (1 ppm) Growing turkeys: For the prevention of coccidiosis... not feed to breeding turkeys. Not for use in hens producing eggs for human consumption. 016592 (ii) 0...

9 CFR 145.44 - Terminology and classification; States.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Special Provisions for Turkey Breeding Flocks and Products § 145.44 Terminology and classification; States... State, Turkeys. (1) A State will be declared a U.S. Pullorum-Typhoid Clean State, Turkeys, when it has... existed in turkey hatchery supply flocks within the State during the preceding 24 months. (2...

9 CFR 145.44 - Terminology and classification; States.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Special Provisions for Turkey Breeding Flocks and Products § 145.44 Terminology and classification; States... State, Turkeys. (1) A State will be declared a U.S. Pullorum-Typhoid Clean State, Turkeys, when it has... existed in turkey hatchery supply flocks within the State during the preceding 24 months. (2...

21 CFR 558.198 - Diclazuril.

Code of Federal Regulations, 2013 CFR

2013-04-01

.... 016592 (2) Turkeys. For turkeys it is used as follows: Diclazuril grams/ton Combination grams/ton Indications for use Limitations Sponsor (i) 0.91 (1 ppm) Growing turkeys: For the prevention of coccidiosis... not feed to breeding turkeys. Not for use in hens producing eggs for human consumption. 016592 (ii) 0...

78 FR 73838 - Steel Concrete Reinforcing Bar From Turkey: Postponement of Preliminary Determination in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... Bar From Turkey: Postponement of Preliminary Determination in the Countervailing Duty Investigation... countervailing duty investigation on steel concrete reinforcing bar from Turkey.\\1\\ The original signature date... Reinforcing Bar from Turkey: Initiation of Countervailing Duty Investigations, 78 FR 60831 (October 2, 2013...

21 CFR 558.198 - Diclazuril.

Code of Federal Regulations, 2011 CFR

2011-04-01

.... 016592 (2) Turkeys. For turkeys it is used as follows: Diclazuril grams/ton Combination grams/ton Indications for use Limitations Sponsor (i) 0.91 (1 ppm) Growing turkeys: For the prevention of coccidiosis... not feed to breeding turkeys. Not for use in hens producing eggs for human consumption. 016592 (ii) 0...

21 CFR 558.198 - Diclazuril.

Code of Federal Regulations, 2012 CFR

2012-04-01

.... 016592 (2) Turkeys. For turkeys it is used as follows: Diclazuril grams/ton Combination grams/ton Indications for use Limitations Sponsor (i) 0.91 (1 ppm) Growing turkeys: For the prevention of coccidiosis... not feed to breeding turkeys. Not for use in hens producing eggs for human consumption. 016592 (ii) 0...

Industrial sterilization in Turkey: Status, prospects and regulations

NASA Astrophysics Data System (ADS)

Erkol, A. Y.

1995-09-01

The use of disposable hypodermic syringes has been mandatory in Turkey since 1986. Today, there is a sizable production of disposable medical products in Turkey and likely to increase in the next 2-3 years. The status of the disposable industries is investigated and their production profile is given. Also, some technical details are given about the two industrial irradiation plants of Turkey commissioned recently. The legal aspects of sterilization in Turkey are briefly discussed. Furthermore, the impact of commissioning these plants is described.

Repeated use of an abandoned vehicle by nesting Turkey vultures (Cathartes aura)

USGS Publications Warehouse

Igl, L.D.; Peterson, S.L.

2010-01-01

Turkey Vultures (Cathartes aura) lay their eggs on an existing substrate in the dark recesses of a variety of natural sites (Kirk and Mossman 1998). Although an important requirement of Turkey Vulture nest-site selection is isolation from human disturbances (Kirk and Mossman 1998), their nests have been reported in abandoned buildings since at least the early 1800s (Nuttall 1832). Depopulation of rural areas in North America in recent decades has resulted in many abandoned buildings within the Turkey Vulture's breeding range (Peck 2003). Increased use of abandoned buildings by nesting Turkey Vultures has been implicated in the species' recent northward range expansion (Peck 2003, Nelson et al. 2005, Houston et al. 2007). Although abandoned or inoperative vehicles also are widespread in rural areas, we found no published literature documenting Turkey Vultures' use of these potential nest sites. Herein, we summarize the first documented incidence of a Turkey Vulture nesting in an abandoned vehicle.

Serotype Distribution of Salmonella Isolates from Turkey Ground Meat and Meat Parts

PubMed Central

Erol, Irfan; Goncuoglu, Muammer; Ayaz, Naim Deniz; Ellerbroek, Lüppo; Bilir Ormanci, Fatma Seda; Iseri Kangal, Ozlem

2013-01-01

The aim of the study was to find out the serotype distribution of 169 Salmonella colonies recovered from 112 Salmonella positive ground turkey (115 colonies) and 52 turkey meat parts (54 colonies). Out of 15 Salmonella serotypes: S. Corvallis, S. Kentucky, S. Bredeney, S. Virchow, S. Saintpaul and S. Agona were identified as the predominant serovars at the rates of 27%, 13%, 12%, 12%, 11%, and 10%, respectively. Other serotypes were below 6% of the total isolates. All S. Kentucky and S. Virchow and most of the S. Corvallis (39/46) and S. Heidelberg (9/9) serotypes were recovered from ground turkey. The results indicate that turkey ground meat and meat parts were contaminated with quite distinct Salmonella serotypes. This is the first study reporting Salmonella serotype distribution in turkey meat and S. Corvallis as predominant serotype in poultry meat in Turkey. PMID:23936785

Seroprevalence of human fascioliasis in Van province, Turkey.

PubMed

Taş Cengiz, Zeynep; Yılmaz, Hasan; Dülger, Ahmet Cumhur; Akdeniz, Hayrettin; Karahocagil, Mustafa Kasım; Çiçek, Mutalip

2015-05-01

Fasciola hepatica is a rare zoonotic parasite that infects the liver of many mammals including humans. The aim of this study was to determine the seroprevalence of fascioliasis in Van province by ELISA (antibody detection) on the assumption that not all cases could be detected by stool examination alone. A total of randomly selected 1,600 patients, directed from affiliated outpatient clinics to Yüzüncü Yıl University Medical Faculty Parasitology Laboratory, were enrolled in the study. Their mean age was 44.44±19.00 years. Blood samples were collected from all the patients, and their stool samples were examined. For the stool examination, native-lugol and sedimentation (in formalin-ethyl acetate) methods were employed. ELISA for F. hepatica was performed on the blood samples from all patients. Seropositive patients were treated with triclabendazole. F. hepatica was detected by ELISA in 89 (5.6%) of the 1,600 patients, but eggs were identified on the stool examination in only 29 (1.8%) patients. The prevalence of F. hepatica was higher in females (7.2%) than in males (4.2%) and was higher in the ≥36-year age group (6.7%) than in the ≤35-year age group (4.4%). Abdominal pain (93.3%), fatigue (88.8%), and weight loss (69.7%) were the most common symptoms. Eosinophilia was present in 89.9% of the patients. All seropositive patients had a history of eating raw aquatic plants. Stool examination alone is not sufficient to diagnose F. hepatica. Serological tests such as ELISA must be used together with stool examination.

Indoor and outdoor radon measurements at lung cancer patients' homes in the dwellings of Rize Province in Turkey.

PubMed

Özen, Songül Akbulut; Celik, Necati; Dursun, Emrehan; Taskın, Halim

2018-06-01

In this study, indoor and outdoor radon ( 222 Rn) surveys were carried out in the summer and winter seasons in homes of one hundred lung cancer patients in the year 2013-2014. The aim was to investigate the relationship between radon and cancer patients. Lung cancer patients completed a questionnaire concerning their living environment, various physical parameters and living habits. Pearson correlation and t tests revealed no meaningful results between radon concentrations, on one hand, and environmental and personal living habits, on the other hand. Consequently, the BEIR VI model was adapted and 222 Rn exposure was estimated to be responsible for about 12% of the lung cancer incidences in the winter season and around 5% in the summer season in the Rize Province. However, due to the limited number of data and numerous parameters that could lead to lung cancer, the estimations done with the model should be taken very lightly. The annual effective doses due to inhalation of indoor and outdoor 222 Rn were estimated to be, respectively, 1.43 and 0.94 mSv y -1 . The indoor and outdoor annual effective doses were, respectively, close and below the world annual effective dose (1.3 mSv y -1 ). At the district level, the indoor annual effective dose equivalent in the İyidere district was 4.52 mSv y -1 , which was 3.5 times greater than the world average. The number of patients in the majority of the houses in this district was more than one.

Effect of dexamethasone on bactericidal activity of turkey monocytes and implications for food safety

USDA-ARS?s Scientific Manuscript database

Stress has been shown to affect the immune system of turkeys making them more susceptible to bacterial infections that may compromise food safety. Female turkeys are more resistant to stress-induced opportunistic bacterial infections than are male turkeys. In order to determine the mechanism of this...

78 FR 45502 - Certain Oil Country Tubular Goods From India and Turkey: Initiation of Countervailing Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... Country Tubular Goods From India and Turkey: Initiation of Countervailing Duty Investigations AGENCY...: July 29, 2013. FOR FURTHER INFORMATION CONTACT: Sean Carey at (202) 482-3964 (India); Shane Subler at... (``OCTG'') from India and the Republic of Turkey (``Turkey''), filed in proper form on behalf of United...

78 FR 55095 - Certain Pasta From Italy and Turkey

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

...)] Certain Pasta From Italy and Turkey Determinations On the basis of the record \\1\\ developed in the subject... countervailing and antidumping duty orders on certain pasta from Italy and Turkey would be likely to lead to... respect to imports of certain pasta from Turkey. Background The Commission instituted these reviews on...

78 FR 692 - Certain Pasta From Turkey: Final Results of the Expedited Third Sunset Review of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-04

... DEPARTMENT OF COMMERCE International Trade Administration [C-489-806] Certain Pasta From Turkey... Sunset Review of the countervailing duty order on certain pasta from Turkey. The Department finds that... pasta from Turkey was published on July 24, 1996. See Notice of Countervailing Duty Order: Certain Pasta...

77 FR 69792 - Certain Pasta From Turkey: Final Results of Countervailing Duty Administrative Review; 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... DEPARTMENT OF COMMERCE International Trade Administration [C-489-806] Certain Pasta From Turkey... review of the countervailing duty order on certain pasta from Turkey for the period January 1, 2010... subject merchandise during the period of review. See Certain Pasta From Turkey: Preliminary Results of...

Exhumation of food by turkey vulture

Treesearch

Harvey R. Smith; Richard M. DeGraaf; Richard S. Miller

2002-01-01

The success of Turkey Vultures (Cathartes aura) as forest scavengers is largely due to their highly developed sense of smell (Owre and Nothington 1961). Stager (1964) conducted a set of experiments with ethyl mercaptan which confirmed the ability of Turkey Vultures to locate odors when no visible object was associated with them. Turkey Vultures fly...

78 FR 76821 - Executive-Led U.S.-Turkey Healthcare Trade Mission to Ankara, Istanbul, and Izmir

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... DEPARTMENT OF COMMERCE International Trade Administration Executive-Led U.S.-Turkey Healthcare....-Turkey Healthcare Trade Mission to Ankara, Istanbul, and Izmir to extend the date of the application...) regarding the Amendment to the Executive-Led U.S.-Turkey Healthcare Trade Mission to Ankara, Istanbul, and...

75 FR 47260 - Certain Steel Concrete Reinforcing Bars from Turkey: Notice of Amended Final Results Pursuant to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Reinforcing Bars from Turkey: Notice of Amended Final Results Pursuant to Court Decision AGENCY: Import... concrete reinforcing bars (rebar) from Turkey. See Nucor Corporation, Gerdau Ameristeel, Inc., and... published its final results in the antidumping duty administrative review of rebar from Turkey covering the...

Progressive Education in Turkey: Reports of John Dewey and His Successors

ERIC Educational Resources Information Center

Keskin, Yusuf

2014-01-01

John Dewey, the well-known figure in progressive education, visited Turkey in 1924. Through his visit, Turkey was introduced to progressive education. Although his visit was short, the reports he prepared influenced the shape of the Turkish education system. After Dewey's visit, many foreign educators were invited to Turkey, particularly through…

9 CFR 113.118 - Pasteurella Multocida Bacterin, Avian Isolate, Type 3.

Code of Federal Regulations, 2011 CFR

2011-01-01

... viable bacteria and fungi as provided in § 113.26. (b) Safety test. Observation of the vaccinated turkeys... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.116 - Pasteurella Multocida Bacterin, Avian Isolate, Type 4.

Code of Federal Regulations, 2014 CFR

2014-01-01

... turkeys during the prechallenge period of the potency test provided in paragraph (c) of this section shall... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.116 - Pasteurella Multocida Bacterin, Avian Isolate, Type 4.

Code of Federal Regulations, 2012 CFR

2012-01-01

... turkeys during the prechallenge period of the potency test provided in paragraph (c) of this section shall... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

77 FR 72818 - Circular Welded Carbon Steel Pipes and Tubes From Turkey; Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... Pipes and Tubes From Turkey; Final Results of Antidumping Duty Administrative Review; 2010 to 2011... tubes from Turkey.\\1\\ This review covers four producers and exporters of subject merchandise: Borusan....'' \\1\\ See Circular Welded Carbon Steel Pipes and Tubes From Turkey: Notice of Preliminary Results of...

9 CFR 113.116 - Pasteurella Multocida Bacterin, Avian Isolate, Type 4.

Code of Federal Regulations, 2011 CFR

2011-01-01

... turkeys during the prechallenge period of the potency test provided in paragraph (c) of this section shall... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.118 - Pasteurella Multocida Bacterin, Avian Isolate, Type 3.

Code of Federal Regulations, 2012 CFR

2012-01-01

... viable bacteria and fungi as provided in § 113.26. (b) Safety test. Observation of the vaccinated turkeys... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

78 FR 60827 - Steel Concrete Reinforcing Bar From Mexico and Turkey: Initiation of Antidumping Duty Investigations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... Reinforcing Bar From Mexico and Turkey: Initiation of Antidumping Duty Investigations AGENCY: Import... (Turkey), AD/CVD Operations, Office 8, Import Administration, International Trade Administration, U.S... Mexico and Turkey filed in proper form on behalf of the Rebar Trade Action Coalition (``RTAC'') and its...

9 CFR 113.118 - Pasteurella Multocida Bacterin, Avian Isolate, Type 3.

Code of Federal Regulations, 2013 CFR

2013-01-01

... viable bacteria and fungi as provided in § 113.26. (b) Safety test. Observation of the vaccinated turkeys... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.116 - Pasteurella Multocida Bacterin, Avian Isolate, Type 4.

Code of Federal Regulations, 2013 CFR

2013-01-01

... turkeys during the prechallenge period of the potency test provided in paragraph (c) of this section shall... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.118 - Pasteurella Multocida Bacterin, Avian Isolate, Type 3.

Code of Federal Regulations, 2010 CFR

2010-01-01

... viable bacteria and fungi as provided in § 113.26. (b) Safety test. Observation of the vaccinated turkeys... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

78 FR 74161 - Light-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey; Scheduling of Full...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey; Scheduling of Full Five-Year... Turkey AGENCY: United States International Trade Commission. ACTION: Notice. SUMMARY: The Commission... on light- walled rectangular pipe and tube from China, Korea, Mexico, and Turkey would be likely to...

9 CFR 113.118 - Pasteurella Multocida Bacterin, Avian Isolate, Type 3.

Code of Federal Regulations, 2014 CFR

2014-01-01

... viable bacteria and fungi as provided in § 113.26. (b) Safety test. Observation of the vaccinated turkeys... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

9 CFR 113.116 - Pasteurella Multocida Bacterin, Avian Isolate, Type 4.

Code of Federal Regulations, 2010 CFR

2010-01-01

... turkeys during the prechallenge period of the potency test provided in paragraph (c) of this section shall... turkey, test results shall be determined by observing the remaining 20 turkeys. The test is inconclusive... more turkeys, but the serial is unsatisfactory if the test is not repeated. (c) Potency test. Bulk or...

Synoptic backgrounds of the widest wildfire in Mazandaran Province of Iran during December 11-13, 2010

NASA Astrophysics Data System (ADS)

Ghavidel, Yousef; Farajzadeh, Manuchehr; Khaleghi Babaei, Meysam

2016-12-01

In this paper, atmospheric origins of the widest wildfire in Mazandaran province on 11-13th of December, 2010 have been investigated. Data sets of this research include maximum daily temperature (MDT), minimum relative humidity (MRH) of terrestrial stations, dynamic and thermodynamic features of the atmosphere, Gridded data sets of Self-Calibrated Palmer drought severity index (SCPDSI) and global drought dataset standardized precipitation-evapotranspiration index (SPEI) and data related to the time and the extent of the wildfire. The ``environmental to circulation'' approach to synoptic classification has been used to investigate relationships between local-scale surface environment (wildfire) and the synoptic-scale atmospheric circulation conditions. Results of study show that during the 3-day wide wildfire, the average of MDT and the MRH was significantly different from the long-term average. During the aforementioned wildfire, the average of MDT in Mazandaran province was 26 °C and the average of MRH was reported 35 %. The long-term average of MDT and the MRH in Mazandaran province during 3 days of wildfire was 12.3 °C and 68 %, respectively. Therefore, the MDT has a positive abnormality of 13.7 °C and the MRH has a negative abnormality of 33 %. In addition, monthly SCPDSI and SPEI indicated severe drought conditions at December 2010 in Mazandaran. Analysis of SLP maps shows that during the 3-day fire, a pressure center of 1110 hPa on Persian Gulf and a very low-pressure center on Turkey and Asia Minor were created. Normally, this event has caused the pressure gradient and warm and dry air advection from Arabian Peninsula to higher longitudes, particularly Mazandaran province. Consequently, the MDT increased and the wildfire of Mazandaran forest took place in an area of 220 ha. Zonal wind maps signify the weakness of Zonal wind and meridional wind maps show the southern direction of meridional wind flow during the wide wildfire. Moreover, Omega maps prove that during the aforementioned wildfire, the Omega flow has been positive and the warm air flow has subsidence. This made the infusion of warm air and increased the MDT substantially and consequently the wildfire occurrence was facilitated. Temperature advection maps showed that in the level of 1000 hPa, the warm air blowing source is originated from Arabian Peninsula, in the level of 850 hPa from the Arabian Peninsula and Iraq and in the level of 700 and 500 hPa from Ethiopia, Arabian Peninsula and Iraq. The Hybrid-Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model outputs confirm the synoptic mechanisms for the discussed wildfire.

Microbial infections in a declining wild turkey population in Texas

USGS Publications Warehouse

Rocke, T.E.; Yuill, Thomas M.

1987-01-01

A survey was conducted at 5 locations in Texas for avian pathogens that might adversely affect wild turkey (Meleagris gallopavo) productivity and survival. At 1 site, the Rob and Bessie Welder Wildlife Refuge (WWR), turkeys have declined precipitously in recent years. During the winters of 1983-85, 442 wild turkeys were caught with cannon and drop nets, 161 of these on WWR. Blood samples were drawn for serologic evaluation, and cloacal and tracheal swabs were collected for isolation attempts. Salmonella spp. bacteria, Newcastle disease virus (NDV), and avian influenza virus (AIV) were not detected in any samples tested. Serologic tests for antibodies to NDV and AIV also were negative. Many mycoplasma isolates were recovered from turkeys from every location. Characterization of these isolates indicated that several species were present. None were species typically associated with mycoplasmosis in domestic turkeys, such as Mycoplasma gallisepticum (MG), M. meleagridis (MM), or M. synoviae (MS), although antibodies to these pathogens were detected in turkeys at every location sampled. There was no evidence to link any of these disease causing agents to the decline observed in the population of wild turkeys on the WWR.

Hepatic Transcriptome Responses of Domesticated and Wild Turkey Embryos to Aflatoxin B₁.

PubMed

Monson, Melissa S; Cardona, Carol J; Coulombe, Roger A; Reed, Kent M

2016-01-06

The mycotoxin, aflatoxin B₁ (AFB₁) is a hepatotoxic, immunotoxic, and mutagenic contaminant of food and animal feeds. In poultry, AFB₁ can be maternally transferred to embryonated eggs, affecting development, viability and performance after hatch. Domesticated turkeys (Meleagris gallopavo) are especially sensitive to aflatoxicosis, while Eastern wild turkeys (M. g. silvestris) are likely more resistant. In ovo exposure provided a controlled AFB₁ challenge and comparison of domesticated and wild turkeys. Gene expression responses to AFB₁ in the embryonic hepatic transcriptome were examined using RNA-sequencing (RNA-seq). Eggs were injected with AFB₁ (1 μg) or sham control and dissected for liver tissue after 1 day or 5 days of exposure. Libraries from domesticated turkey (n = 24) and wild turkey (n = 15) produced 89.2 Gb of sequence. Approximately 670 M reads were mapped to a turkey gene set. Differential expression analysis identified 1535 significant genes with |log₂ fold change| ≥ 1.0 in at least one pair-wise comparison. AFB₁ effects were dependent on exposure time and turkey type, occurred more rapidly in domesticated turkeys, and led to notable up-regulation in cell cycle regulators, NRF2-mediated response genes and coagulation factors. Further investigation of NRF2-response genes may identify targets to improve poultry resistance.

Salmonella Levels Associated with Skin of Turkey Parts.

PubMed

Peng, Ye; Deng, Xiang Y; Harrison, Mark A; Alali, Walid Q

2016-05-01

Turkey skin is used as a source of fat in finished ground turkey products. Salmonella-contaminated skin may potentially disseminate this pathogen to ground turkey. The objective of this study was to determine and compare Salmonella levels (presence and numbers) associated with the skin of turkey parts (i.e., drumstick, thigh, and wing). Over a 10-month period, 20 turkey flocks expected to be highly contaminated with Salmonella based on boot-sock testing data of turkey houses were sampled. A total of 300 samples per type of turkey part were collected postchill and were tested for Salmonella using the most-probable-number (MPN) and enrichment methods. Overall, Salmonella was detected in 13.7, 19.7, and 25.0% of drumstick skin, thigh skin, and wing skin samples, respectively. Salmonella prevalence from wing skin was significantly higher (P < 0.05) than in drumstick skin, but the difference was not significant (P > 0.05) when compared with thigh skin. Salmonella was 2.4 times more likely to be present from thigh skin (odds ratio = 2.4; P < 0.05) when the pathogen was found from wing skin. Salmonella mean numbers from drumstick, thigh, and wing were 1.18, 1.29, and 1.45 log MPN per sample, respectively; these values were not significantly different (P > 0.05). Based on our findings, the high prevalence of Salmonella associated with the skin of turkey parts could be a potential source for ground turkey contamination.

Opportunities for reproductive tourism: cost and quality advantages of Turkey in the provision of in-vitro Fertilization (IVF) services.

PubMed

Yildiz, M Said; Khan, M Mahmud

2016-08-12

The scale and scope of medical tourism have expanded rapidly over the last few decades. Turkey is becoming an important player in this market because of its relatively better service quality and large comparative cost advantage. This paper compares cost, quality and effectiveness of in-vitro fertilization (IVF) in the USA and in Turkey. The data from Turkey were obtained from a hospital specializing in IVF services and the US data came from secondary sources. Package price offered by the dominant IVF-service provider to international patients in Turkey was used as a measure of cost for Turkey while IVF-specific service prices were used to estimate the cost for USA. To compare quality and effectiveness of IVF services, a number of general clinical quality indicators and IVF success rate were used. Indicators of quality, cost and success rate in the Turkish hospital were found to be better than the corresponding indicators in US hospitals. The cost difference of IVF services between USA and Turkey is so significant that the overall cost of obtaining the service from Turkey remains lower even with additional expenses for travel and accommodation. Cost-effectiveness ratio of IVF treatment per successful clinical pregnancy was much lower in Turkey than in the USA. It appears that cost and quality are the two most important factors affecting demand for health care services by international patients in Turkey. Like other important players in the medical tourism market, Turkey should be able to take advantage of its success in IVF, a highly specialized niche market, to transform its health system into an important exporter of general health services.

The history of liver transplantation in Turkey.

PubMed

Moray, Gökhan; Arslan, Gülnaz; Haberal, Mehmet

2014-03-01

Liver transplantation is the definitive treatment for end-stage liver diseases. The first successful liver transplant was performed in the United States by Thomas Starzl in 1967. The first successful solid organ transplant in Turkey was a living-related kidney transplant performed by Dr. Haberal in 1975. After much effort by Dr. Haberal, the Turkish parliament enacted a law about organ transplantation in 1979. After clinical and experimental studies, the first liver transplant in Turkey was performed by Dr. Haberal in 1988. The first successful partial living-donor liver transplant in children in Turkey was performed by the same team on March 15, 1990. On April 24, 1990, the first living-donor liver transplant was performed on a child in Turkey using a left lateral segment by Dr. Haberal and coworkers. On May 16, 1992, Dr. Haberal performed a simultaneous living-donor liver and kidney transplantation to an adult from the same donor. There currently are 30 liver transplantation centers in Turkey. According to data from the Ministry of Health, there presently are 2065 patients in Turkey who are waiting for a liver transplantation. From January 2002 to June 2013, there were 6091 liver transplants performed in Turkey (4020 living-donor [66% ] and 2071 deceased donor liver transplants [34% ]). From January 2011 to June 2013, there were 2514 patients who had liver transplants in Turkey, and 437 patients (17%) died. The number of liver transplants per year in Turkey reached 1000 transplants in 2012 and more than 1150 transplants in 2013 (15.1/million/y). Therefore, Turkey has one of the highest volumes of liver transplantation per population worldwide, with 90% survival within 1 year after transplantation.

UV reflection properties of plumage and skin of domesticated turkeys (Meleagris gallopavo f. dom.) as revealed by UV photography.

PubMed

Bartels, T; Lütgeharm, J-H; Wähner, M; Berk, J

2017-12-01

Reflection and fluorescence properties of feathered and non-feathered body regions of white- and bronze-colored fattening turkeys of various ages were examined by ultraviolet (UV) photography. The examinations were carried out on 20 white-feathered fattening turkeys (B.U.T. 6; 10 males, 10 females) and 20 bronze-feathered fattening turkeys (Grelier 708; 10 males, 10 females) over a period of 21 weeks. The turkeys were photographed once a wk under long-wave UV (UVA) radiation illumination (λ = 344-407 nm) using a digital camera. A bandpass filter was used for UV reflectography to filter out the visible components of the used light source. A longpass filter was used for UV fluorescence photography to avoid blurring in the image due to chromatic aberration as a result of UV illumination. We found that natal down feathers of white-feathered turkeys showed an intense yellowish-green fluorescence under UVA light. UVA fluorescence also was shown by the natal downs of the slightly melanized plumage areas of bronze turkeys. Vaned feathers of white fattening turkeys reflected UVA radiation. Freshly molted feathers were optically distinguishable from the previous feather generation due to their more intense UVA reflection. In bronze turkeys, both the bright end seams of the dark pennaceous feathers and rectrices and the bright banding of primary and secondary remiges reflected UVA radiation. Intense UVA fluorescence was recognizable in day-old chicks of both color variants on the scutellate scales of the legs and toes. In male turkeys of both color variants, UVA-reflecting parts were recognizable with increasing age on the featherless head region. The UVA-fluorescent and UVA-reflective characteristics of the plumage of fattening turkeys were closely related to the plumage color, the feather type, the molting state, and the age of the birds. Further research is needed regarding the UVA-reflecting properties of the turkey plumage and the effects of full-spectrum illumination, including the UVA spectrum, on the behavior and health of fattening turkeys. © 2017 Poultry Science Association Inc.

76 FR 65748 - Certain Pipe and Tube From Brazil, India, Korea, Mexico, Taiwan, Thailand, and Turkey; Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

...-534, and 536 (Third Review)] Certain Pipe and Tube From Brazil, India, Korea, Mexico, Taiwan, Thailand... Turkey, the antidumping duty orders on welded carbon steel pipe and tube from India, Thailand, and Turkey... group responses with respect to Mexico, Thailand, and Turkey were adequate, and decided to conduct full...

76 FR 66893 - Certain Circular Welded Carbon Steel Pipes and Tubes From India, Thailand, and Turkey; Final...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

...] Certain Circular Welded Carbon Steel Pipes and Tubes From India, Thailand, and Turkey; Final Results of... circular welded carbon steel pipes and tubes from India, Thailand, and Turkey, pursuant to section 751(c..., Thailand, and Turkey. See Antidumping Duty Order; Certain Welded Carbon Steel Standard Pipes and Tubes from...

Gobbling of Merriam's turkeys in relation to nesting and occurrence of hunting in the Black Hills, South Dakota

Treesearch

Chad P. Lehman; Lester D. Flake; Mark A. Rumble; Dan J. Thompson

2007-01-01

Timing of wild turkey (Meleagris gallopavo) nesting and peaks in gobbling activity are often used in setting spring hunting season dates. The relationship between gobbling activity, hunting pressure, and nesting chronology has not been studied using hunted and nonhunted turkey populations. We tabulated gobbling activity of Merriam's turkeys (...

9 CFR 381.171 - Definition and standard for “Turkey Ham.”

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Definition and standard for âTurkey Ham.â 381.171 Section 381.171 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Standards of Identity or Composition § 381.171 Definition and standard for “Turkey Ham.” (a) “Turkey Ham...

9 CFR 381.171 - Definition and standard for “Turkey Ham.”

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Definition and standard for âTurkey Ham.â 381.171 Section 381.171 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Standards of Identity or Composition § 381.171 Definition and standard for “Turkey Ham.” (a) “Turkey Ham...

Time's Up, Turkey--Pop-Up Thermometers

ERIC Educational Resources Information Center

Moyer, Richard; Everett, Susan

2009-01-01

Meat thermometers can be awkward to use in terms of placement and avoidance of bones. Because of these problems, each year 30 million Thanksgiving turkeys have a built-in thermometer that pops up when the turkey is properly cooked. Turkey timers are an example of how engineering solved a common, everyday problem. The following 5E learning cycle…

76 FR 65179 - Certain Welded Carbon Steel Standard Pipe From Turkey: Extension of Time for Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... Standard Pipe From Turkey: Extension of Time for Preliminary Results of Countervailing Duty Administrative... carbon steel standard pipe from Turkey covering the period of review January 1, 2010, through December 31... Republic of Turkey. There are 14 programs under review in addition to several newly alleged subsidies...

77 FR 33395 - Light-Walled Rectangular Pipe and Tube From Turkey: Notice of Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... Pipe and Tube From Turkey: Notice of Preliminary Results of Antidumping Duty Administrative Review... pipe and tube from Turkey. Atlas Tube, Inc. and Searing Industries, Inc., are petitioners in this case... Turkey on May 30, 2008.\\1\\ On May 2, 2011, the Department published the notice of opportunity to request...

9 CFR 147.27 - Procedures recommended to prevent the spread of disease by artificial insemination of turkeys.

Code of Federal Regulations, 2013 CFR

2013-01-01

... spread of disease by artificial insemination of turkeys. 147.27 Section 147.27 Animals and Animal... recommended to prevent the spread of disease by artificial insemination of turkeys. (a) The vehicle transporting the insemination crew should be left as far as practical from the turkey pens. (b) The personnel...

Factors Influencing International Students' Choice to Study in Turkey and Challenges They Experience in Turkey

ERIC Educational Resources Information Center

Özoglu, Murat; Gür, Bekir S.; Coskun, Ipek

2015-01-01

Turkey is increasingly becoming a regional hub for international students. The number of international students in Turkish universities has grown by almost 300% in the last decade. The current internationalization efforts of the Turkish government and universities have the potential to make Turkey an even more attractive destination for…

78 FR 42546 - Light-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-16

...-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey: Notice of Commission... light-walled rectangular pipe and tube from China, Korea, Mexico, and Turkey would be likely to lead to... institution from the Government of Turkey, the Commission found that the respondent interested party group...

75 FR 22552 - Certain Steel Concrete Reinforcing Bars from Turkey; Notice of Amended Final Results Pursuant to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... Reinforcing Bars from Turkey; Notice of Amended Final Results Pursuant to Court Decisions AGENCY: Import... certain steel concrete of reinforcing bars (rebar) from Turkey. See Habas Sinai ve Tibbi Gazlar Istihsal... Turkey for the period of review (POR) of April 1, 2003, through March 31, 2004. See Certain Steel...

78 FR 34340 - Welded Carbon Steel Standard Pipe and Tube Products From Turkey: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... Pipe and Tube Products From Turkey: Preliminary Results of Antidumping Duty Administrative Review; 2011... tube products (welded pipe and tube) from Turkey.\\2\\ The period of review is May 1, 2011, to April 30... order. See Antidumping Duty Order; Welded Carbon Steel Standard Pipe and Tube Products from Turkey, 51...

Teaching Human Rights in Turkey: Commentaries on a Single Lesson from Multiple Perspectives

ERIC Educational Resources Information Center

Kesten, Alper; Schur, Joan Brodsky; Gürsoy, Kudret

2014-01-01

This group of commentaries on teaching human rights in Turkey includes: (1) Reflection on Turkish Human Rights Lesson from Turkey (Alper Kesten)--A lesson on human rights in Turkey is analyzed for its representativity and methodology within the Turkish teaching culture from the viewpoint of a Turkish researcher; (2) Commentary on a Turkish Lesson…

75 FR 4426 - Florida Power and Light Company; Turkey Point Nuclear Generating Units 3 and 4; Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... Light Company; Turkey Point Nuclear Generating Units 3 and 4; Environmental Assessment and Finding of No... (the licensee), for operation of the Turkey Point Units 3 and 4, located in Miami, Florida. In...-ductility temperature) of the Linde 80 weld materials present in the beltline region of the Turkey Point...

78 FR 286 - Circular Welded Carbon Steel Pipes and Tubes From Turkey; Amended Final Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-03

... Pipes and Tubes From Turkey; Amended Final Results of Antidumping Duty Administrative Review; 2010 to... administrative review of the antidumping duty order on circular welded carbon steel pipes and tubes from Turkey... Act). \\1\\ See Circular Welded Carbon Steel Pipes and Tubes from Turkey; Final Results of Antidumping...

76 FR 78886 - Certain Welded Carbon Steel Standard Pipe and Tube From Turkey: Intent To Rescind Countervailing...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

... Standard Pipe and Tube From Turkey: Intent To Rescind Countervailing Duty Administrative Review, in Part... certain welded carbon steel pipe and tube from Turkey. See Antidumping or Countervailing Duty Order... Certain Welded Carbon Steel Standard Pipe from Turkey,'' (October 27, 2011). A Type 3 entry is an entry of...

78 FR 55755 - Steel Concrete Reinforcing Bar From Mexico and Turkey; Institution of Antidumping and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

...)] Steel Concrete Reinforcing Bar From Mexico and Turkey; Institution of Antidumping and Countervailing... of imports from Mexico and Turkey of steel concrete reinforcing bar, primarily provided for in... alleged to be sold in the United States at less than fair value and by reason of imports from Turkey that...

75 FR 33779 - Light-Walled Rectangular Pipe and Tube from Turkey; Notice of Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... Pipe and Tube from Turkey; Notice of Preliminary Results of Antidumping Duty Administrative Review... review of the antidumping duty order on light-walled rectangular pipe and tube from Turkey. Atlas Tube... the antidumping duty order on light-walled rectangular ripe and tube from Turkey on May 30, 2008. See...

9 CFR 147.27 - Procedures recommended to prevent the spread of disease by artificial insemination of turkeys.

Code of Federal Regulations, 2012 CFR

2012-01-01

... spread of disease by artificial insemination of turkeys. 147.27 Section 147.27 Animals and Animal... recommended to prevent the spread of disease by artificial insemination of turkeys. (a) The vehicle transporting the insemination crew should be left as far as practical from the turkey pens. (b) The personnel...

Multiple-scale roost habitat comparisons of female Merriam's wild turkeys in the southern Black Hills, South Dakota

Treesearch

Daniel J. Thompson; Mark A. Rumble; Lester D. Flake; Chad P. Lehman

2009-01-01

Because quantity and quality of roosting habitat can affect Merriam's Wild Turkey (Meleagris gallopavo merriami) distribution, we described habitat characteristics of Merriam's turkey roost sites in the southern Black Hills of South Dakota. Varying proportions of Merriam's turkeys in the southern Black Hills depended on supplemental feed from livestock...

77 FR 41967 - Certain Circular Welded Carbon Steel Pipes and Tubes From India, Thailand, and Turkey; Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

... Pipes and Tubes From India, Thailand, and Turkey; Certain Circular Welded Non-Alloy Steel Pipe From... on (1) certain circular welded carbon steel pipes and tubes from India, Thailand, and Turkey; (2... circular welded carbon steel pipes and tubes from Turkey would likely lead to continuation or recurrence of...

77 FR 55455 - Light-Walled Rectangular Pipe and Tube From Turkey: Notice of Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... Pipe and Tube From Turkey: Notice of Final Results of Antidumping Duty Administrative Review AGENCY... administrative review of the antidumping duty order on light-walled rectangular pipe and tube from Turkey.\\1\\ The... entitled ``Final Results of Review'' below. \\1\\ See Light-Walled Rectangular Pipe and Tube from Turkey...

77 FR 6542 - Certain Welded Carbon Steel Standard Pipe and Tube From Turkey: Notice of Final Rescission of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... Standard Pipe and Tube From Turkey: Notice of Final Rescission of Countervailing Duty Administrative Review...) order on certain welded carbon steel pipe and tube from Turkey for the period of review (POR) of January... of Certain Welded Carbon Steel Standard Pipe from Turkey,'' (October 27, 2011). We reviewed the...

Turkey's Progress toward Meeting Refugee Education Needs the Example of Syrian Refugees

ERIC Educational Resources Information Center

Beltekin, Nurettin

2016-01-01

Problem Statement: Historically, Turkey is an immigrant country. It has experienced various migration waves from Asia, Awrupa and Africa. Recently, Turkey has confronted a huge wave of migration. Turkey tries to meet many needs besides the educational needs of refugees, but there is not enough study on refugees in the field of educational sciences…

75 FR 64250 - Certain Welded Carbon Steel Pipe and Tube From Turkey: Notice of Final Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... Pipe and Tube From Turkey: Notice of Final Antidumping Duty Administrative Review AGENCY: Import... administrative review of certain welded carbon steel pipe and tube from Turkey. This review covers four producers... Administrative Review of Certain Welded Carbon Steel Pipe and Tube from Turkey: Selection of Respondents for...

The Effects of Community Factors on School Participation in Turkey: A Multilevel Analysis

ERIC Educational Resources Information Center

Gumus, Sedat

2014-01-01

Turkey, like many developing countries, is facing considerable problems in terms of low school attendance rates, late enrolment and early dropout of girls in particular. Numerous studies have already been conducted, both in Turkey and elsewhere, to determine the factors affecting school enrolment of boys and girls. Existing studies in Turkey,…

9 CFR 147.27 - Procedures recommended to prevent the spread of disease by artificial insemination of turkeys.

Code of Federal Regulations, 2014 CFR

2014-01-01

... spread of disease by artificial insemination of turkeys. 147.27 Section 147.27 Animals and Animal... recommended to prevent the spread of disease by artificial insemination of turkeys. (a) The vehicle transporting the insemination crew should be left as far as practical from the turkey pens. (b) The personnel...

A diversity of cancer incidence and mortality in West Asian populations.

PubMed

Roshandel, Gholamreza; Boreiri, Majid; Sadjadi, Alireza; Malekzadeh, Reza

2014-01-01

Western Asia comprises a large proportion of the world population with different ethnicities and religions inhabiting areas of diverse geographic features. The countries of this region have experienced rapid economic growth over the latter half of the 20th century, which continues to this day, resulting in major changes in lifestyle of the population. The aim of this study was to compare the incidence and mortality of cancer in West Asia using the estimates reported by the International Agency for Research on Cancer (IARC) in Globocan-2012. Countries with high-quality data or national data (based on the definition of the Globocan-2012) were included in the analysis. These included Bahrain, Iran, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, and Turkey. We also found high-quality cancer data from regional cancer registries in 3 Iranian and 3 Turkish provinces. Data on cancer incidence and mortality were collected and described in tables and graphs. Spearman's correlation test was used to assess the correlation between geographic coordinates and the incidence age-standardized rate (ASR; per 100,000 person-years) of cancers. Nine countries and 6 regional registries were included. Cancers of the lung (ASR, 33.3), prostate (24.9), bladder (19.1), stomach (16.5), and colorectal (15.9) were the most common malignancies in men. The most common cancers in women were those of the breast (35.4), colorectal (12.1), thyroid (10.3), stomach (9.2), and lung (6.7). The incidence rates of upper gastrointestinal and lung cancers were considerably higher in the northern part of this region, including Turkey and northern Iran compared with southern countries. High incidences of breast, colorectal, prostate, and bladder cancers were found in countries located in the northwest including Jordan, Lebanon, and Turkey. The most common cancers differed by country. Consequently, cancer control programs must be tailored to the most common types of cancers in each country. Lack of high-quality data for some West Asian countries was the major limitation of this study. Therefore, as the first step of cancer control programs, it is recommended that well-structured population-based cancer registries be established in all of these countries. Copyright © 2014 Icahn School of Medicine at Mount Sinai. Published by Elsevier Inc. All rights reserved.

Association between seroprevalence of measles and various social determinants in the year following a measles outbreak in Turkey.

PubMed

Emek, M; Islek, D; Atasoylu, G; Ozbek, O A; Ceylan, A; Acikgoz, A; Tay, Z; Demiral, Y; Oktem, M A; Unal, B

2017-06-01

Despite an ongoing measles elimination programme, a measles outbreak occurred in 2013 in Turkey. Population-based seroprevalence studies are needed to determine seronegativity and explore the reasons for this outbreak. This study aimed to explore the seroprevalence of measles and its association with various social determinants in a provincial population in Turkey in the year following a measles outbreak. Cross-sectional study. This study was conducted in Manisa Province in 2014 in a sample of 1740 people aged >2 years. The dependent variable was the seroprevalence of measles. Independent variables were sex, age, migration, household size, household density, income, education level, existence of chronic disease and occupational class. Blood samples were collected from participants at family health centres. The presence of specific measles antibodies in serum samples was determined using an anti-measles virus IgG enzyme-linked immunosorbent assay test. Chi-squared test and logistic regression analysis were performed. Overall, data from 1250 people were analysed. The seroprevalence of measles in the whole study population was 82.2% (95% confidence interval 80.0-84.2). Seroprevalence was 55.4% among subjects aged 2-9 years, 48.7% among subjects aged 10-19 years, 74.1% among subjects aged 20-29 years and 93.6% among subjects aged 30-39 years (P < 0.01). Seroprevalence in subjects aged >40 years was >95%. The lowest seroprevalence was found in primary school children (40.2%), followed by those below the age for primary education (69.8%) and secondary school graduates (75.1%). The prevalence of measles seronegativity was not associated with any of the social determinants when adjusted for age. The seroprevalence of measles was lower than expected in the study population and was particularly low in subjects aged <30 years of age despite previous vaccination. Seroprevalence was not associated with social determinants of health that confirmed either an even distribution of virus exposure or fair access to vaccination services. However, the current seroprevalence cannot be sufficiently effective to reach the measles elimination targets, suggesting that it may be necessary to re-evaluate the need for an extra dose of measles vaccine. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Microtremor Array Measurement Survey and Strong Ground Motion Observation Activities of The MarDiM (SATREPS) Project

NASA Astrophysics Data System (ADS)

Ozgur Citak, Seckin; Karagoz, Ozlem; Chimoto, Kosuke; Ozel, Oguz; Yamanaka, Hiroaki; Aksahin, Bengi; Arslan, Safa; Hatayama, Ken; Ohori, Michihiro; Hori, Muneo

2015-04-01

Since 1939, devastating earthquakes with magnitude greater than seven ruptured North Anatolian Fault (NAF) westward, starting from 1939 Erzincan (Ms=7.9) at the eastern Turkey and including the latest 1999 Izmit-Golcuk (Ms=7.4) and the Duzce (Ms=7.2) earthquakes in the eastern Marmara region, Turkey. On the other hand, the west of the Sea of Marmara an Mw7.4 earthquake ruptured the NAF' s Ganos segment in 1912. The only un-ruptured segments of the NAF in the last century are within the Sea of Marmara, and are identified as a "seismic gap" zone that its rupture may cause a devastating earthquake. In order to unravel the seismic risks of the Marmara region a comprehensive multidisciplinary research project The MarDiM project "Earthquake And Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey", has already been started since 2003. The project is conducted in the framework of "Science and Technology Research Partnership for Sustainable Development (SATREPS)" sponsored by Japan Science and Technology Agency (JST) and Japan International Cooperation Agency (JICA). One of the main research field of the project is "Seismic characterization and damage prediction" which aims to improve the prediction accuracy of the estimation of the damages induced by strong ground motions and tsunamis based on reliable source parameters, detailed deep and shallow velocity structure and building data. As for detailed deep and shallow velocity structure microtremor array measurement surveys were conducted in Zeytinburnu district of Istanbul and Tekirdag province at about 81 sites on October 2013 and September 2014. Also in September 2014, 11 accelerometer units were installed mainly in public buildings in both Zeytinburnu and Tekirdag area and are currently in operation. Each accelerometer unit compose of a Network Sensor (CV-374A2) by Tokyo Sokushin, post processing PC for data storage and power supply unit. The Network Sensor (CV-374A2) consist of three servo type accelerometers for two horizontal and one vertical component combined with 24 bit AD converter. In the presentation current achievements and activities of research group, preliminary results of microtremor array measurement surveys and recorded data by the newly installed stations will be introduced.

Microtremor Array Measurement Survey and Strong Ground Motion observation activities of The SATREPS, MarDiM project -Part 2-

NASA Astrophysics Data System (ADS)

Citak, Seckin; Karagoz, Ozlem; Chimoto, Kosuke; Ozel, Oguz; Yamanaka, Hiroaki; Arslan, Safa; Aksahin, Bengi; Hatayama, Ken; Ohori, Michihiro; Hori, Muneo

2016-04-01

Since 1939, devastating earthquakes with magnitude greater than seven ruptured North Anatolian Fault (NAF) westward, starting from 1939 Erzincan (Ms=7.9) at the eastern Turkey and including the latest 1999 Izmit-Golcuk (Ms=7.4) and the Duzce (Ms=7.2) earthquakes in the eastern Marmara region, Turkey. On the other hand, the west of the Sea of Marmara an Mw7.4 earthquake ruptured the NAF' s Ganos segment in 1912. The only un-ruptured segments of the NAF in the last century are within the Sea of Marmara, and are identified as a "seismic gap" zone that its rupture may cause a devastating earthquake. In order to unravel the seismic risks of the Marmara region a comprehensive multidisciplinary research project The MarDiM project "Earthquake And Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey", has already been started since 2003. The project is conducted in the framework of "Science and Technology Research Partnership for Sustainable Development (SATREPS)" sponsored by Japan Science and Technology Agency (JST) and Japan International Cooperation Agency (JICA). One of the main research field of the project is "Seismic characterization and damage prediction" which aims to improve the prediction accuracy of the estimation of the damages induced by strong ground motions and tsunamis based on reliable source parameters, detailed deep and shallow velocity structure and building data. As for detailed deep and shallow velocity structure microtremor array measurement surveys were conducted in Zeytinburnu district of Istanbul, Tekirdag, Canakkale and Edirne provinces at about 109 sites on October 2013, September 2014 and 2015. Also in September 2014, 11 accelerometer units were installed mainly in public buildings in both Zeytinburnu and Tekirdag area and are currently in operation. Each accelerometer unit compose of a Network Sensor (CV-374A) by Tokyo Sokushin, post processing PC for data storage and power supply unit. The Network Sensor (CV-374A) consist of three servo type accelerometers for two horizontal and one vertical component combined with 24 bit AD converter. In the presentation current achievements and activities of research group, preliminary results of microtremor array measurement surveys and recorded data by the newly installed stations will be introduced.

Microtremor Array Measurement Survey and Strong Ground Motion observation activities of The SATREPS, MarDiM project -Part 3-

NASA Astrophysics Data System (ADS)

Citak, Seckin; Safa Arslan, Mehmet; Karagoz, Ozlem; Chimoto, Kosuke; Ozel, Oguz; Yamanaka, Hiroaki; Behiye Aksahin, Bengi; Hatayama, Ken; Sahin, Abdurrahman; Ohori, Michihiro; Safak, Erdal; Hori, Muneo

2017-04-01

Since 1939, devastating earthquakes with magnitude greater than seven ruptured North Anatolian Fault (NAF) westward, starting from 1939 Erzincan (Ms=7.9) at the eastern Turkey and including the latest 1999 Izmit-Golcuk (Ms=7.4) and the Duzce (Ms=7.2) earthquakes in the eastern Marmara region, Turkey. On the other hand, the west of the Sea of Marmara an Mw7.4 earthquake ruptured the NAF' s Ganos segment in 1912. The only un-ruptured segments of the NAF in the last century are within the Sea of Marmara, and are identified as a "seismic gap" zone that its rupture may cause a devastating earthquake. In order to unravel the seismic risks of the Marmara region a comprehensive multidisciplinary research project The MarDiM project "Earthquake And Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey", has already been started since 2003. The project is conducted in the framework of "Science and Technology Research Partnership for Sustainable Development (SATREPS)" sponsored by Japan Science and Technology Agency (JST) and Japan International Cooperation Agency (JICA). One of the main research field of the project is "Seismic characterization and damage prediction" which aims to improve the prediction accuracy of the estimation of the damages induced by strong ground motions and tsunamis based on reliable source parameters, detailed deep and shallow velocity structure and building data. As for detailed deep and shallow velocity structure microtremor array measurement surveys were conducted in Zeytinburnu district of Istanbul, Tekirdag, Canakkale and Edirne provinces at about 140 sites on October 2013, September 2014, 2015 and 2016. Also in September 2014, 11 accelerometer units were installed mainly in public buildings in both Zeytinburnu and Tekirdag area and are currently in operation. Each accelerometer unit compose of a Network Sensor (CV-374A) by Tokyo Sokushin, post processing PC for data storage and power supply unit. The Network Sensor (CV-374A) consist of three servo type accelerometers for two horizontal and one vertical component combined with 24 bit AD converter. In the presentation current achievements and activities of research group, preliminary results of microtremor array measurement surveys and recorded data by the newly installed stations will be introduced.

Surveillance for Highly Pathogenic Avian Influenza in Wild Turkeys ( Meleagris gallopavo ) of Minnesota, USA during 2015 Outbreaks in Domestic Poultry.

PubMed

Jennelle, Christopher S; Carstensen, Michelle; Hildebrand, Erik C; Wolf, Paul C; Grear, Daniel A; Ip, Hon S; Cornicelli, Louis

2017-07-01

An outbreak of a novel reassortant of highly pathogenic avian influenza A (H5N2) virus (HPAIV) decimated domestic turkeys ( Meleagris gallopavo ) from March through mid-June, 2015 in the state of Minnesota, US. In response, as part of broader surveillance efforts in wild birds, we designed a pilot effort to sample and test hunter-harvested Wild Turkeys ( Meleagris gallopavo ) for HPAIV in Minnesota counties with known infected poultry facilities. We also collected opportunistic samples from dead Wild Turkeys or live Wild Turkeys showing neurologic signs (morbidity and mortality samples) reported by the public or state agency personnel. Cloacal and tracheal samples were collected from each bird and screened for avian influenza virus (AIV) RNA by real-time reverse transcription PCR. From 15 April to 28 May 2015, we sampled 84 hunter-harvested male Wild Turkeys in 11 Minnesota counties. From 7 April 2015 through 11 April 2016, we sampled an additional 23 Wild Turkeys in 17 Minnesota counties. We did not detect type A influenza or HPAIV from any samples, and concluded, at the 95% confidence level, that apparent shedding prevalence in male Wild Turkeys in central Minnesota was between 0% and 2.9% over the sampling period. The susceptibility of wild turkeys to HPAIV is unclear, but regular harvest seasons make this wild gallinaceous bird readily available for future AIV testing.

Role of Cytochrome P450 Hydroxylase in the Decreased Accumulation of Vitamin E in Muscle from Turkeys Compared to that from Chickens

PubMed Central

Perez, Dale M.; Richards, Mark P.; Parker, Robert S.; Berres, Mark E.; Wright, Aaron T.; Sifri, Mamduh; Sadler, Natalie C; Tatiyaborworntham, Nantawat; Li, Na

2016-01-01

Turkeys and chickens reared to 5 weeks of age and fed diets with feedstuffs low in endogenous tocopherols were examined. Treatments included feed supplemented with RRR (natural source vitamin E) alpha tocopheryl acetate (AcT, 35 mg/kg feed) and all-racemic (synthetic vitamin E) AcT (10 and 58 mg/kg feed). Alpha tocopherol hydroxylase activity was greater in liver microsomes prepared from turkeys compared to that from chickens (p < 0.01). Alpha and gamma tocopherol metabolites were higher in turkey bile than in chicken when assessing the RRR AcT diet and the all-racemic AcT diet at 58 mg/kg feed (p < 0.01). Turkey cytochrome P450 2C29 was increased relative to its chicken ortholog on the basis of RNA-Seq transcript abundance (p < 0.001) and activity-based protein profiling (p < 0.01) of liver tissue. Alpha tocopherol concentrations in plasma, liver, and muscle from turkey were lower than the respective tissues from chicken (p < 0.05). Lipid oxidation was greater in turkey thigh than in chicken (p < 0.05). These results suggest that elevated tocopherol metabolism by cytochrome P450 hydroxylase(s) in turkeys contributes to the decreased accumulation of alpha tocopherol in turkey tissues compared to that of chickens. PMID:26653675

An aftermath analysis of the 2014 coal mine accident in Soma, Turkey: Use of risk performance indicators based on historical experience.

PubMed

Spada, Matteo; Burgherr, Peter

2016-02-01

On the 13th of May 2014 a fire related incident in the Soma coal mine in Turkey caused 301 fatalities and more than 80 injuries. This has been the largest coal mine accident in Turkey, and in the OECD country group, so far. This study investigated if such a disastrous event should be expected, in a statistical sense, based on historical observations. For this purpose, PSI's ENSAD database is used to extract accident data for the period 1970-2014. Four different cases are analyzed, i.e., OECD, OECD w/o Turkey, Turkey and USA. Analysis of temporal trends for annual numbers of accidents and fatalities indicated a non-significant decreasing tendency for OECD and OECD w/o Turkey and a significant one for USA, whereas for Turkey both measures showed an increase over time. The expectation analysis revealed clearly that an event with the consequences of the Soma accident is rather unlikely for OECD, OECD w/o Turkey and USA. In contrast, such a severe accident has a substantially higher expectation for Turkey, i.e. it cannot be considered an extremely rare event, based on historical experience. This indicates a need for improved safety measures and stricter regulations in the Turkish coal mining sector in order to get closer to the rest of OECD. Copyright © 2015 Elsevier Ltd. All rights reserved.

Selected Research in Applied Linguistics and English Language Teaching in Turkey: 2010-2016

ERIC Educational Resources Information Center

Aydinli, Julie; Ortaçtepe, Deniz

2018-01-01

In this state-of-the-art review, we aim to build on Alptekin & Tatar's (2011) article covering research conducted in Turkey between 2005 and 2009, and survey published research in 31 Turkey-based journals between 2010 and 2016. As the second review paper on Turkey's English language teaching (ELT) agenda, our goal is twofold: first, to…

Astrovirus, reovirus and rotavirus concomitant infection causes decreased weight gain in broad-breasted white poults

USDA-ARS?s Scientific Manuscript database

Turkey astrovirus type-2 (TAstV-2), turkey rotavirus (TRotV) and turkey reovirus (TReoV) were evaluated for pathogenesis in 3 day-old turkey poults in all possible combinations of one, two or three viruses. Body-weights were recorded at 2, 4, 7, 10 and 14 days post inoculation (PI) and were decreas...

Influence of mountain pine beetle epidemic on winter habitat conditions for Merriam's turkeys: Management implications for current and future condition

Treesearch

Chadwick P. Lehman; Mark A. Rumble; Michael A. Battaglia; Todd R. Mills; Lance A. Asherin

2016-01-01

Understanding response of ponderosa pine (Pinus ponderosa) forest development following a mountain pine beetle (MPB; Dendroctonus ponderosae) epidemic has important management implications for winter habitat conditions for Merriam’s wild turkeys (Meleagris gallopavo merriami; hereafter, turkeys). Therefore, we quantified habitat changes over time for turkeys...

78 FR 79665 - Welded Carbon Steel Standard Pipe and Tube Products From Turkey: Final Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Pipe and Tube Products From Turkey: Final Results of Antidumping Duty Administrative Review; 2011-2012... pipe and tube products (welded pipe and tube) from Turkey.\\1\\ The period of review (POR) is May 1, 2011... during the POR.\\2\\ \\1\\ See Welded Carbon Steel Standard Pipe and Tube Products from Turkey: Preliminary...

76 FR 64900 - Welded Carbon Steel Pipe and Tube From Turkey: Final Results of Expedited Sunset Review of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Tube From Turkey: Final Results of Expedited Sunset Review of Countervailing Duty Order AGENCY: Import... welded carbon steel pipe and tube from Turkey pursuant to section 751(c) of the Tariff Act of 1930, as... INFORMATION: Background The CVD order on welded carbon steel pipe and tube from Turkey was published in the...

76 FR 26771 - Florida Power & Light Company; Turkey Point, Units 3 and 4; Notice of Consideration of Issuance...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

... Company; Turkey Point, Units 3 and 4; Notice of Consideration of Issuance of Amendment to Facility... issued to Florida Power & Light Co. (the licensee) for operation of the Turkey Point Nuclear Generating... licensed core power level for Turkey Point, Units 3 and 4, from 2300 megawatts thermal (MWt) to 2644 MWt...

Mechanical transmission of turkey coronavirus by domestic houseflies (Musca domestica Linnaeaus).

PubMed

Calibeo-Hayes, Dawn; Denning, Steve S; Stringham, S M; Guy, James S; Smith, Lynda G; Watson, D Wes

2003-01-01

Domestic houseflies (Musca domestica Linnaeaus) were examined for their ability to harbor and transmit turkey coronavirus (TCV). Laboratory-reared flies were experimentally exposed to TCV by allowing flies to imbibe an inoculum comprised of turkey embryo-propagated virus (NC95 strain). TCV was detected in dissected crops from exposed flies for up to 9 hr postexposure; no virus was detected in crops of sham-exposed flies. TCV was not detected in dissected intestinal tissues collected from exposed or sham-exposed flies at any time postexposure. The potential of the housefly to directly transmit TCV to live turkey poults was examined by placing 7-day-old turkey poults in contact with TCV-exposed houseflies 3 hr after flies consumed TCV inoculum. TCV infection was detected in turkeys placed in contact with TCV-exposed flies at densities as low as one fly/bird (TCV antigens detected at 3 days post fly contact in tissues of 3/12 turkeys); however, increased rates of infection were observed with higher fly densities (TCV antigens detected in 9/12 turkeys after contact with 10 flies/bird). This study demonstrates the potential of the housefly to serve as a mechanical vector of TCV.

Detection of antibodies against Turkey astrovirus in humans.

PubMed

Meliopoulos, Victoria A; Kayali, Ghazi; Burnham, Andrew; Oshansky, Christine M; Thomas, Paul G; Gray, Gregory C; Beck, Melinda A; Schultz-Cherry, Stacey

2014-01-01

Astroviruses are a leading cause of gastroenteritis in mammals and birds worldwide. Although historically thought to be species-specific, increasing evidence suggests that astroviruses may cross species barriers. In this report, we used enzyme-linked immunosorbent assays to screen sera from three distinct human cohorts involved in influenza studies in Memphis, TN or Chapel Hill, NC, and Midwestern poultry abattoir workers for antibodies to turkey astrovirus type 2 (TAstV-2). Surprisingly, 26% of one cohort's population was TAstV-2 positive as compared to 0 and 8.9% in the other cohorts. This cohort was composed of people with exposure to turkeys in the Midwestern United States including abattoir workers, turkey growers, and non-occupationally exposed participants. The odds of testing positive for antibodies against turkey astrovirus among abattoir workers were approximately 3 times higher than the other groups. These studies suggest that people with contact to turkeys can develop serological responses to turkey astrovirus. Further work is needed to determine if these exposures result in virus replication and/or clinical disease.

Food and nutrition policies: what's being done in Turkey.

PubMed

Pekcan, Gülden

2006-02-01

The aim of the present paper is to describe the development of the National Plan of Action for Food and Nutrition (NPAFN) for Turkey. Access to a safe and healthy variety of food, a fundamental human right, was stressed by the International Conference on Nutrition and by the World Food Summit. In the International Conference on Nutrition in December 1992, one major commitment was the preparation of NPAFN. The NPAFN for Turkey was designed according to this commitment. Turkey. To this end, under the coordination of the State Planning Organization, a Working Committee Report for National Food and Nutrition Strategy of Turkey was prepared and published, with the participation of different sectors. The goal of the prepared National Food and Nutrition Strategy for Turkey is to protect and promote health through and healthy nutrition and reduce the burden of diseases, while contributing to socio-economic development and a sustainable food security. In Turkey the NPAFN was developed and implementation has initiated. Nearly for all the actions, related projects are being developed.

Turkey Meatloaf

MedlinePlus

... this page: https://medlineplus.gov/recipe/turkeymeatloaf.html Turkey Meatloaf To use the sharing features on this ... old dinner favorite. Ingredients 1 lb lean ground turkey 1/2 cup regular oats, dry 1 large ...

Energy production for environmental issues in Turkey

NASA Astrophysics Data System (ADS)

Yuksel, Ibrahim; Arman, Hasan; Halil Demirel, Ibrahim

2017-11-01

Due to the diversification efforts of energy sources, use of natural gas that was newly introduced into Turkish economy, has been growing rapidly. Turkey has large reserves of coal, particularly of lignite. The proven lignite reserves are 8.0 billion tons. The estimated total possible reserves are 30 billion tons. Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. It is expected that the demand for electric energy in Turkey will be 580 billion kWh by the year 2020. Turkey's electric energy demand is growing about 6-8% yearly due to fast economic growing. This paper deals with energy demand and consumption for environmental issues in Turkey.

British American Tobacco's failure in Turkey.

PubMed

Lawrence, S

2009-02-01

Transnational tobacco companies (TTCs) considered Turkey an important, potential investment market because of its high consumption rates and domestic commitment to tobacco. This paper outlines how British American Tobacco (BAT) attempted to establish a joint venture with the government monopoly TEKEL, while waiting for privatisation and a private tender. Analysis of tobacco industry documents from the Guildford Depository and online tobacco document sources. BAT failed to establish a market share in Turkey until 2000 despite repeated attempts to form a joint venture with Turkey's tobacco monopoly, TEKEL, once the market liberalised in the mid 1980s. BAT's failure in the Turkish market was due to a misguided investment strategy focused solely on acquiring TEKEL and is contrasted with Philip Morris success in Turkey despite both TTCs working within Turkey's unstable and corrupt investing climate.

Turkey Country Analysis Brief

EIA Publications

2017-01-01

Turkey is well placed to serve as a hub for oil and natural gas supply headed to Europe and other Atlantic markets from Russia, the Caspian region, and the Middle East. Turkey has been a major transit point for oil and is becoming more important as a transit point for natural gas. Growing volumes of Caspian oil are being sent to Black Sea ports such as Novorossisyk, Russia and Supsa, Georgia and then to Western markets by tanker via the Turkish Straits (Bosporus and Dardanelles waterways). Caspian oil and oil from northern Iraq also cross Turkey by pipeline, through the Ceyhan oil terminal on Turkey's Mediterranean coast.

Policy Options for Turkey: A Critique of the Interpretation and Utilization of PISA Results in Turkey

ERIC Educational Resources Information Center

Gur, Bekir S.; Celik, Zafer; Ozoglu, Murat

2012-01-01

In this article we provide a critique of the interpretation and utilization of Programme for International Student Assessment (PISA) results by the National Education Authorities in Turkey. First, we define and explain what OECD's PISA is. Second, we make an overview of the media coverage in Turkey of the PISA 2003 and 2006 results. Third, we…

76 FR 56395 - Certain Welded Carbon Steel Pipe and Tube From Turkey: Notice of Extension of Time Limit for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-13

... Pipe and Tube From Turkey: Notice of Extension of Time Limit for Final Results of Antidumping Duty... antidumping order on certain welded carbon steel pipe and tube from Turkey for the period May 1, 2009, through April 30, 2010. See Certain Welded Carbon Steel Pipe and Tube From Turkey; Notice of Preliminary Results...

75 FR 33851 - Florida Power & Light Company; Turkey Point, Units 6 and 7; Combined License Application, Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... Company; Turkey Point, Units 6 and 7; Combined License Application, Notice of Intent To Prepare an... application for a combined license (COL) to build Units 6 and 7 at its Turkey Point site, located in Miami... approximately 4.5 miles from the nearest boundary of the Turkey Point site; the site is approximately 25 miles...

Basing Turkey Lighting Programs on Broiler Research: A Good Idea? A Comparison of 18 Daylength Effects on Broiler and Turkey Welfare

PubMed Central

Schwean-Lardner, Karen; Vermette, Catherine; Leis, Marina; Classen, Henry L.

2016-01-01

Simple Summary Altering daylength in a poultry management program is a simple tool that can have immense impacts on productivity and bird welfare. It is not uncommon for lighting data derived from broiler research to be extrapolated to turkey production. This review of two studies (one with broilers and the second with turkeys), completed in the same research facility using the same lighting programs, shows evidence that some, but not all responses to graded daylengths are similar between these two species. It defines that daylength choices for turkeys should be based on research conducted with turkeys. Abstract Daylength used as a management tool has powerful implications on the welfare of both broilers and turkeys. Near-constant light results in many detrimental impacts, including lack of behavioural rhythms and circadian melatonin rhythms. Both are suggestive that sleep fragmentation could result in birds reared on long photoperiods, which can lead to the same negative health and physiological responses as total sleep deprivation. An indirect comparison of the welfare implications of graded levels of daylength on broilers and turkeys clearly indicate that long daylengths depress welfare by increasing mortality, reducing mobility, increasing ocular pathologies and changing behaviour in both species. Furthermore, long daylengths change melatonin secretion patterns and eliminate behavioural and melatonin circadian rhythms, which were measured in broilers in these works. However, feather pecking in turkeys was reduced when birds were exposed to long daylengths. Exactly how much darkness should be included in a management program to maximize welfare will depend on the species, the age of marketing, and in turkeys, bird gender. PMID:27120624

Few mitochondrial DNA sequences are inserted into the turkey (Meleagris gallopavo) nuclear genome: evolutionary analyses and informativity in the domestic lineage.

PubMed

Schiavo, G; Strillacci, M G; Ribani, A; Bovo, S; Roman-Ponce, S I; Cerolini, S; Bertolini, F; Bagnato, A; Fontanesi, L

2018-06-01

Mitochondrial DNA (mtDNA) insertions have been detected in the nuclear genome of many eukaryotes. These sequences are pseudogenes originated by horizontal transfer of mtDNA fragments into the nuclear genome, producing nuclear DNA sequences of mitochondrial origin (numt). In this study we determined the frequency and distribution of mtDNA-originated pseudogenes in the turkey (Meleagris gallopavo) nuclear genome. The turkey reference genome (Turkey_2.01) was aligned with the reference linearized mtDNA sequence using last. A total of 32 numt sequences (corresponding to 18 numt regions derived by unique insertional events) were identified in the turkey nuclear genome (size ranging from 66 to 1415 bp; identity against the modern turkey mtDNA corresponding region ranging from 62% to 100%). Numts were distributed in nine chromosomes and in one scaffold. They derived from parts of 10 mtDNA protein-coding genes, ribosomal genes, the control region and 10 tRNA genes. Seven numt regions reported in the turkey genome were identified in orthologues positions in the Gallus gallus genome and therefore were present in the ancestral genome that in the Cretaceous originated the lineages of the modern crown Galliformes. Five recently integrated turkey numts were validated by PCR in 168 turkeys of six different domestic populations. None of the analysed numts were polymorphic (i.e. absence of the inserted sequence, as reported in numts of recent integration in other species), suggesting that the reticulate speciation model is not useful for explaining the origin of the domesticated turkey lineage. © 2018 Stichting International Foundation for Animal Genetics.

Ancient mitochondrial DNA analysis reveals complexity of indigenous North American turkey domestication

PubMed Central

Speller, Camilla F.; Kemp, Brian M.; Wyatt, Scott D.; Monroe, Cara; Lipe, William D.; Arndt, Ursula M.; Yang, Dongya Y.

2010-01-01

Although the cultural and nutritive importance of the turkey (Meleagris gallopavo) to precontact Native Americans and contemporary people worldwide is clear, little is known about the domestication of this bird compared to other domesticates. Mitochondrial DNA analysis of 149 turkey bones and 29 coprolites from 38 archaeological sites (200 BC–AD 1800) reveals a unique domesticated breed in the precontact Southwestern United States. Phylogeographic analyses indicate that this domestic breed originated from outside the region, but rules out the South Mexican domestic turkey (Meleagris gallopavo gallopavo) as a progenitor. A strong genetic bottleneck within the Southwest turkeys also reflects intensive human selection and breeding. This study points to at least two occurrences of turkey domestication in precontact North America and illuminates the intensity and sophistication of New World animal breeding practices. PMID:20133614

Addressing wild turkey population declines using structured decision making

USGS Publications Warehouse

Robinson, Kelly F.; Fuller, Angela K.; Schiavone, Michael V.; Swift, Bryan L.; Diefenbach, Duane R.; Siemer, William F.; Decker, Daniel J.

2017-01-01

We present a case study from New York, USA, of the use of structured decision making (SDM) to identify fall turkey harvest regulations that best meet stakeholder objectives, in light of recent apparent declines in abundance of wild turkeys in the northeastern United States. We used the SDM framework to incorporate the multiple objectives associated with turkey hunting, stakeholder desires, and region-specific ecological and environmental factors that could influence fall harvest. We identified a set of 4 fall harvest regulations, composed of different season lengths and bag limits, and evaluated their relative achievement of the objectives. We used a stochastic turkey population model, statistical modeling, and expert elicitation to evaluate the consequences of each harvest regulation on each of the objectives. We conducted a statewide mail survey of fall turkey hunters in New York to gather the necessary information to evaluate tradeoffs among multiple objectives associated with hunter satisfaction. The optimal fall harvest regulation was a 2-week season and allowed for the harvest of 1 bird/hunter. This regulation was the most conservative of those evaluated, reflecting the concerns about recent declines in turkey abundance among agency wildlife biologists and the hunting public. Depending on the region of the state, the 2-week, 1-bird regulation was predicted to result in 7–32% more turkeys on the landscape after 5 years. The SDM process provided a transparent framework for setting fall turkey harvest regulations and reduced potential stakeholder conflict by explicitly taking the multiple objectives of different stakeholder groups into account.

Complete genome sequences of multidrug-resistant Campylobacter jejuni 14980A (turkey feces) and Campylobacter coli 14983A (housefly from turkey farm), harboring a novel gentamicin resistance mobile element.

USDA-ARS?s Scientific Manuscript database

Multidrug resistance (MDR) in foodborne pathogens is a major food safety and public health issue. Here we describe whole-genome sequences of two MDR strains of Campylobacter jejuni and Campylobacter coli from turkey feces and a housefly in a turkey farm. Both strains harbor a novel chromosomal genta...

Opinions of Social Workers in Turkey About the Principles on Die with Dignity.

PubMed

Duyan, Veli; Serpen, Ayşe Sezen; Duyan, Gülsüm; Yavuz, Sutay

2016-12-01

The conditions how people will spend their very last moments are an increasingly debated topic in Turkey. This study is planned to learn the opinions of Social Workers in Turkey on "Principles of a good death." The results of this study reveal that social workers in Turkey agree with principles of a good death in general. The degree of support for some specific principles changes by the sex and age of the participants. Despite the significant support given to principles by social workers, majority of them do not think that these principles are currently followed in medical and care institutions in Turkey.

The effects of community factors on school participation in Turkey: A multilevel analysis

NASA Astrophysics Data System (ADS)

Gumus, Sedat

2014-05-01

Turkey, like many developing countries, is facing considerable problems in terms of low school attendance rates, late enrolment and early dropout of girls in particular. Numerous studies have already been conducted, both in Turkey and elsewhere, to determine the factors affecting school enrolment of boys and girls. Existing studies in Turkey, however, have focused extensively on the association between household-level factors and school participation, ignoring the role of the broader environment in which children live. Using a recent, large-scale and nationally representative data set, this paper investigates school participation at both primary and secondary levels in Turkey, giving specific attention to community- level factors. In taking into account socioeconomic context variables using the multilevel modelling method, this study contributes significantly to current school participation literature in Turkey. The author's findings highlight the importance of community/context factors in explaining low school enrolment in Turkey. The results of the study can help policy makers develop a systematic understanding of the relationship between socioeconomic context and school participation, and enable them to make more appropriate decisions for improving school participation across the country.

Determination of the Changes of Drought Occurrence in Turkey Using Regional Climate Modeling

NASA Astrophysics Data System (ADS)

Sibel Saygili, Fatma; Tufan Turp, M.; Kurnaz, M. Levent

2017-04-01

As a consequence of the negative impacts of climate change, Turkey, being a country in the Mediterranean Basin, is under a serious risk of increased drought conditions. In this study, it is aimed to determine and compare the spatial distributions of climatological drought probabilities for Turkey. For this purpose, by making use of Regional Climate Model (RegCM4.4) of the Abdus Salam International Centre for Theoretical Physics (ICTP), the outputs of the MPI-ESM-MR global climate model of the Max Planck Institute for Meteorology are downscaled to 50km for Turkey. To make the future projection over Turkey for the period of 2071-2100 with respect to the reference period of 1986-2005, the worst case emission pathway RCP8.5 is used. The Palmer Drought Severity Index (PDSI) values are computed and classified in accordance with the seven classifications of National Oceanic and Atmospheric Administration (NOAA). Finally, the spatial distribution maps showing the changes in drought probabilities over Turkey are obtained in order to see the impact of climate change on Turkey's drought patterns.

Protein hydrolysate from turkey meat and optimization of its antioxidant potential by response surface methodology.

PubMed

Wang, Daoying; Shahidi, Fereidoon

2018-05-01

The objective of this research was to optimize antioxidant potential of hydrolyzed protein using Flavourzyme assisted hydrolysis of turkey meat and compare the antioxidant activity of hydrolysates from turkey meat, chicken, and beef. Response surface methodology (RSM) was used to determine the optimal Flavourzyme hydrolysis conditions for preparation of hydrolysate from turkey meat, which were at a temperature of 50.09°C, pH of 5.42, and processing time of 1.08 hours. For comparison, antioxidant activities of the hydrolysate from turkey meat, chicken, and beef under the optimum conditions were determined using reducing power, 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) radical cation, hydroxyl radical, and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activities. The antioxidant activity of turkey meat and chicken meat was significantly higher than that of beef (P < 0.05). Therefore Flavourzyme could be regarded as an effective hydrolytic enzyme for preparation of antioxidant hydrolysate from turkey meat, indicating the potential use of it as a functional food ingredient with shelf-life extension purposes.

Microsatellite marker-based genetic analysis of relatedness between commercial and heritage turkeys (Meleagris gallopavo).

PubMed

Kamara, D; Gyenai, K B; Geng, T; Hammade, H; Smith, E J

2007-01-01

The turkey is second only to the chicken in importance as an agriculturally important poultry species. Unlike the chicken, however, genetic studies of the turkey continue to be limited. For example, to date, many genomic investigations have been conducted to characterize genetic relationships between commercial (CO) and non-CO chicken breeds, whereas the nature of the genetic relatedness between CO and heritage turkeys remains unknown. The objective of the current research was to use microsatellites to analyze the genetic relatedness between CO and heritage domestic turkeys including Narragansett, Bourbon Red, Blue Slate, Spanish Black, and Royal Palm. Primer pairs specific for 10 previously described turkey microsatellite markers were used. The phylogenetic analysis showed that the Blue Slate, Bourbon Red, and Narragansett were genetically closely related to the CO strain, with a Nei distance of 0.30, and the Royal Palm and Spanish Black were the least related to the CO strain, with Nei distances of 0.41 and 0.40, respectively. The present work provides a foundation for the basis of using heritage turkeys to genetically improve CO populations by introgression.

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

Moore, William, F.; Kilgo, John, C.; Guynn, David, C.

This report assesses impacts to wild turkey populations from hunting and prescribed fire. The objectives of the study were as follows: (1) To compare survival rates and causes of mortality of wild turkey gobblers between hunted and unhunted populations; (2) To determine the effects of dormant versus growing season prescribed burns on nesting success, survival and habitat use of wild turkey hens; (3) To determine the effects of dormant versus growing season prescribed burns on the availability of wild turkey plant foods.