78 FR 12420 - Identification of Additional Vessels Pursuant to the Iranian Transactions and Sanctions...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... controlled by the Government of Iran under the Iranian Transactions and Sanctions Regulations, 31 CFR part... Property of the Government of Iran and Iranian Financial Institutions'' (the ``Order''). Section 1 (a) of... Iran, including the Central Bank of Iran, that are in the United States, that hereafter come within the...

78 FR 16403 - Iranian Financial Sanctions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... or a payable-through account for a foreign financial institution that the Secretary finds knowingly... States of a correspondent account or a payable-through account by a foreign financial institution that... with the Central Bank of Iran or another Iranian financial institution designated by the Secretary of...

On the genus Cebrennus Simon, 1880 in Iran with description of a new species from Iranian Central Desert (Araneae: Sparassidae).

PubMed

Moradmand, Majid; Zamani, Alireza; Jäger, Peter

2016-06-08

The taxonomic knowledge on the desert-dwelling sparassid genus Cebrennus Simon, 1880 in Iran is updated by describing a new species, Cebrennus rambodjavani sp. nov. (male) from northern Qom in Iran's Central Desert, and reviewing the material of the previous Iranian record of the genus [sub C. kochi (O. Pickard-Cambridge, 1872)] from Bushehr, southern Iran, which is found to be a misidentification. A revised definition of the term "embolus kink", a male copulatory structure in Cebrennus, is given. A comparative discussion of this structure between several representatives of the genus Cebrennus is included.

31 CFR 535.217 - Blocking of property of the former Shah of Iran and of certain other Iranian nationals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Shah of Iran and of certain other Iranian nationals. 535.217 Section 535.217 Money and Finance... former Shah of Iran and of certain other Iranian nationals. (a) For the purpose of protecting the rights... in the control of the estate of Mohammad Reza Pahlavi, the former Shah of Iran, or any close relative...

31 CFR 535.217 - Blocking of property of the former Shah of Iran and of certain other Iranian nationals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Shah of Iran and of certain other Iranian nationals. 535.217 Section 535.217 Money and Finance... former Shah of Iran and of certain other Iranian nationals. (a) For the purpose of protecting the rights... in the control of the estate of Mohammad Reza Pahlavi, the former Shah of Iran, or any close relative...

31 CFR 535.217 - Blocking of property of the former Shah of Iran and of certain other Iranian nationals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Shah of Iran and of certain other Iranian nationals. 535.217 Section 535.217 Money and Finance... former Shah of Iran and of certain other Iranian nationals. (a) For the purpose of protecting the rights... in the control of the estate of Mohammad Reza Pahlavi, the former Shah of Iran, or any close relative...

31 CFR 535.217 - Blocking of property of the former Shah of Iran and of certain other Iranian nationals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Shah of Iran and of certain other Iranian nationals. 535.217 Section 535.217 Money and Finance... former Shah of Iran and of certain other Iranian nationals. (a) For the purpose of protecting the rights... in the control of the estate of Mohammad Reza Pahlavi, the former Shah of Iran, or any close relative...

31 CFR 535.217 - Blocking of property of the former Shah of Iran and of certain other Iranian nationals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Shah of Iran and of certain other Iranian nationals. 535.217 Section 535.217 Money and Finance... former Shah of Iran and of certain other Iranian nationals. (a) For the purpose of protecting the rights... in the control of the estate of Mohammad Reza Pahlavi, the former Shah of Iran, or any close relative...

Body wave tomography of Iranian Plateau

NASA Astrophysics Data System (ADS)

Alinaghi, A.; Koulakov, I.; Thybo, H.

2004-12-01

The inverse teleseismic tomography approach has been adopted to study the P and S velocity structure of the crust and upper mantle across the Iranian Plateau. The method uses phase readings from earthquakes in a study area as reported by stations at teleseismic and regional distances to compute the velocity anomalies in the area. This use of source-receiver reciprocity allows tomographic studies of regions with sparse distribution of seismic stations, if only the region has sufficient seismicity. The input data for the algorithm are the arrival times of events located in Iran which were taken from the ISC catalogue (1964-1996). All the sources were located anew using a 1D spherical Earth model taking into account variable Moho depth and topography. The inversion provides relocation of events which is done simultaneously with calculation of velocity perturbations. With a series of synthetic tests we demonstrate the power of the algorithm to resolve both fancy and realistic anomalies using available earthquake sources and introducing measurement errors and outliers. The velocity anomalies show that the crust and upper mantle below the Iranian Plateau comprises a low velocity domain between the Arabian Plate and the Caspian Block, in agreement with models of the active Iranian plate trapped between the stable Turan plate in the north and the Arabian shield in the south. Our results show clear evidence of subduction at Makran in the southeastern corner of Iran where the oceanic crust of the Oman Sea subducts underneath the Iranian Plateau, a movement which is mainly aseismic. On the other hand, the subduction and collision of the two plates along the Zagros suture zone is highly seismic and in our images appear less consistent than the Makran region.

Broadscale postseismic deformation and lower crustal relaxation in the central Bayankala Block (central Tibetan Plateau) observed using InSAR data

NASA Astrophysics Data System (ADS)

Zhao, Dezheng; Qu, Chunyan; Shan, Xinjian; Zuo, Ronghu; Liu, Yunhua; Gong, Wenyu; Zhang, Guohong

2018-04-01

We have generated a more than 500 km long postseismic deformation rate map and cumulative displacement time series in the central Bayankala Block of the Tibetan Plateau using ENVISAT/ASAR data from 2003 to 2010 by the π-RATE stacking algorithm. This rate map spans a period of ∼7.2 years and reveals that postseismic motion of 2001 Kokoxili earthquake exhibits a striking signal, dominating crustal deformation of the central Bayankala Block with a cross-fault magnitude ∼9-11 mm/yr in line of sight (LOS) (∼93.1°E). The southern and northern parts of the postseismic deformation field exhibit different patterns and variable magnitudes, reflecting asymmetry of the displacement distribution. Postseismic motion affects eastward extrusion of the central Bayankala Block, which reaches ∼15 km north of the Ganzi-Yushu fault. To further investigate viscoelastic relaxation of the lower crust in this area after approximately two years, E-M, E-M-M and E-S models are constructed. The result shows that the best fit viscosity for the lower crust is about 1 × 1019 Pa·s. Comparison between cumulative displacements resolved by these three models shows that viscoelastic relaxation of the lower crust makes the most significant contribution to postseismic stress relaxation after 2001 event.

31 CFR 560.518 - Transactions in Iranian-origin and Iranian government property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Transactions in Iranian-origin and Iranian government property. 560.518 Section 560.518 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN...

31 CFR 560.518 - Transactions in Iranian-origin and Iranian government property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Transactions in Iranian-origin and Iranian government property. 560.518 Section 560.518 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN...

Prevalence of consanguineous marriages among Iranian Georgians.

PubMed

Rafiee, Laleh; Saadat, Mostafa

2011-01-01

Consanguineous marriage--marriage between relatives--has received a great deal of attention as a potential risk factor for many adverse health outcomes. The present cross-sectional study was done in order to illustrate the prevalence and types of consanguineous marriages among Iranian Georgians living in Frydoonshahr (Isfahan province, central Iran). Data on consanguineous marriages were collected using a simple questionnaire. The total number of couples in this study was 646. Consanguineous marriage was classified by the degree of relationship between couples. First cousin marriages (14.2%) were the most common type of consanguineous marriages, followed by second cousin (7.0%), beyond second cousin (1.5%) and first cousin once removed (0.6%). The mean inbreeding coefficient (α) was calculated as 0.0104 for the population. The present study shows that the study population, as other Iranian populations, has a high level of consanguinity.

First identification of Sarcocystis hominis in Iranian traditional hamburger.

PubMed

Ahmadi, M Moghaddam; Hajimohammadi, B; Eslami, G; Oryan, A; Yasini Ardakani, S A; Zohourtabar, A; Zare, S

2015-12-01

Zoonotic concerns of cattle sarcocystosis are of importance, because humans are the final host for Sarcocystis hominis. Therefore the meat products containing beef may encompass sarcocysts which endanger food safety. In this study, we described the first report of molecular identification of S. hominis in Iranian traditional hamburgers using PCR-RFLP. Throughout a pilot research that was carried out to setup a molecular approach to identify the Sarcocystis spp., using PCR-RFLP, a sample of raw Iranian traditional hamburger was purchased from a street food seller located in Yazd, central Iran in May 2013. DNA extraction was done, by salting out method; briefly, the sample was lysed with NET buffer. The DNA purification and precipitation was then performed. Amplicon and digestion results were analyzed, using gel agarose electrophoresis. The results showed a PCR product with 926 bp in length after amplification and 376 and 550 bp in length after digestion. This product was identified as S. hominis. To the best of our knowledge, this is the first report of S. hominis infection in Iranian hamburger.

Chemical Society Reinstates Iranian Chemists; Iranian-American Scholar Arrested

ERIC Educational Resources Information Center

Bollag, Burton

2007-01-01

The frosty relationship between the United States and Iran has created a chill in many areas of scholarly endeavor. One resulting battle, over whether Iranian scholars can belong to the American Chemical Society, has been largely resolved. But a new imbroglio looms with the arrest of a prominent U.S.-Iranian scholar who was visiting Tehran. The…

78 FR 37664 - Identification of Entities Pursuant to the Iranian Transactions and Sanctions Regulations and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... Control (``OFAC'') is publishing the names of 38 entities identified as the Government of Iran under the... Government of Iran and Iranian Financial Institutions'' (the ``Order''). Section 1(a) of the Order blocks, with certain exceptions, all property and interests in property of the Government of Iran, including...

Factors blocking the development of north - central Rzeszów

NASA Astrophysics Data System (ADS)

Rybka, Adam; Mazur, Rafał

2017-12-01

Rzeszów is one of the best developing cities in Poland. Once the small HQ of a principality - due to complicated historical conditioning - it has now become a place where an increasing number of people choose to live. The city with its bursting life, streets and squares starts and ends, however, in an area which only a few dozen years ago still catered for one fifth of the current population. The main reason for this phenomenon is the presence of spatial barriers, which significantly limit the development of the central urban area. This article analyzes the elements, which block the development of the north-central part of Rzeszów. An appropriate diagnosis of the problem may in the future allow the right actions in urban planning to be taken in order to cross these barriers. This may lead to the future development of areas with huge urbanization potential. Investments undertaken by city authorities to develop the northern peripheries of Rzeszów may trigger the development of the central district in this direction. This may occur as a result of concrete design interventions. The new part of the central district should have the scale and proportions of urban space that answer to the needs of a dynamically developing capital of the Podkarpacie region.

A review on breeding and genetic strategies in Iranian buffaloes (Bubalus bubalis).

PubMed

Safari, Abbas; Ghavi Hossein-Zadeh, Navid; Shadparvar, Abdol Ahad; Abdollahi Arpanahi, Rostam

2018-04-01

The aim of current study was to review breeding progress and update information on genetic strategies in Iranian buffaloes. Iranian buffalo is one of the vital domestic animals throughout north, north-west, south and south-west of Iran with measurable characteristics both in milk and meat production. The species plays an important role in rural economy of the country due to its unique characteristics such as resistance to diseases and parasites, having long productive lifespan and showing higher capability of consuming low-quality forage. In Iran, total production of milk and meat devoted to buffaloes are 293,000 and 24,700 tons, respectively. Selection activities and milk yield recording are carrying out by the central government through the Animal Breeding Centre of Iran. The main breeding activities of Iranian buffaloes included the estimation of genetic parameters and genetic trends for performance traits using different models and methods, estimation of economic values and selection criteria and analysis of population structure. Incorporating different aspects of dairy buffalo management together with improved housing, nutrition, breeding and milking, is known to produce significant improvements in buffalo production. Therefore, identifying genetic potential of Iranian buffaloes, selection of superior breeds, improving nutritional management and reproduction and developing the education and increasing the skills of practical breeders can be useful in order to enhance the performance and profitability of Iranian buffaloes.

31 CFR 561.407 - Conducting or facilitating a financial transaction with the Central Bank of Iran or a designated...

Code of Federal Regulations, 2014 CFR

2014-07-01

... transaction with the Central Bank of Iran or a designated Iranian financial institution. 561.407 Section 561... § 561.407 Conducting or facilitating a financial transaction with the Central Bank of Iran or a... transaction with the Central Bank of Iran or a designated Iranian financial institution if it maintains an...

31 CFR 561.407 - Conducting or facilitating a financial transaction with the Central Bank of Iran or a designated...

Code of Federal Regulations, 2012 CFR

2012-07-01

... transaction with the Central Bank of Iran or a designated Iranian financial institution. 561.407 Section 561... § 561.407 Conducting or facilitating a financial transaction with the Central Bank of Iran or a... transaction with the Central Bank of Iran or a designated Iranian financial institution if it maintains an...

31 CFR 561.407 - Conducting or facilitating a financial transaction with the Central Bank of Iran or a designated...

Code of Federal Regulations, 2013 CFR

2013-07-01

... transaction with the Central Bank of Iran or a designated Iranian financial institution. 561.407 Section 561... § 561.407 Conducting or facilitating a financial transaction with the Central Bank of Iran or a... transaction with the Central Bank of Iran or a designated Iranian financial institution if it maintains an...

Pattern of self-medication with analgesics among Iranian University students in central Iran

PubMed Central

Sarahroodi, Shadi; Maleki-Jamshid, Ali; Sawalha, Ansam F.; Mikaili, Peyman; Safaeian, Leila

2012-01-01

Background: Self-medication is defined as the use of drugs for the treatment of self-diagnosed disorders. It is influenced by factors such as education, family, society, law, availability of drugs and exposure to advertisements. This study was performed to evaluate self-medication with analgesics and its pattern among different groups of Iranian University Students. Materials and Methods: A randomized, cross-sectional, multicenter study was conducted from December 2009 to February 2010. The target population of this study was 564 students out of 10,000 students attending four medical and non-medical science universities in Qom state. Data was analyzed using SPSS version 16, and analysis was conducted with descriptive analysis procedures. Results: 76.6% of the students had used analgesics in self-medication in the previous 3 months. The frequency of analgesic use in the study period was once in 19.2% of the participants, twice in 22.2%, three times in 16.3% and more than three times in 35.5% of the participants, although 6.8% of them were not sure when they were used. Of all the respondents, 49.8% reported headache as the problem. This was the most common problem, after which came Dysmenorrhea,headache and stomach ache. Bone and joint pains were other problems that led to the use of analgesics. The most commonly used source of information for self-medication with analgesics was advice from friends and family (54.7%), previously prescribed medications (30.1%), their medical knowledge (13.3%) and recommendation of a pharmacist (1.9%). Conclusion: Self-medication with analgesics is very high among Iranian students in Qom city. This could be an index for other parts of the Iranian community. Because the source of information about analgesics is inappropriate, we would recommend education courses about analgesics and self-medication on the radio and television for the entire population. PMID:22870417

Pattern of self-medication with analgesics among Iranian University students in central Iran.

PubMed

Sarahroodi, Shadi; Maleki-Jamshid, Ali; Sawalha, Ansam F; Mikaili, Peyman; Safaeian, Leila

2012-05-01

Self-medication is defined as the use of drugs for the treatment of self-diagnosed disorders. It is influenced by factors such as education, family, society, law, availability of drugs and exposure to advertisements. This study was performed to evaluate self-medication with analgesics and its pattern among different groups of Iranian University Students. A randomized, cross-sectional, multicenter study was conducted from December 2009 to February 2010. The target population of this study was 564 students out of 10,000 students attending four medical and non-medical science universities in Qom state. Data was analyzed using SPSS version 16, and analysis was conducted with descriptive analysis procedures. 76.6% of the students had used analgesics in self-medication in the previous 3 months. The frequency of analgesic use in the study period was once in 19.2% of the participants, twice in 22.2%, three times in 16.3% and more than three times in 35.5% of the participants, although 6.8% of them were not sure when they were used. Of all the respondents, 49.8% reported headache as the problem. This was the most common problem, after which came Dysmenorrhea,headache and stomach ache. Bone and joint pains were other problems that led to the use of analgesics. The most commonly used source of information for self-medication with analgesics was advice from friends and family (54.7%), previously prescribed medications (30.1%), their medical knowledge (13.3%) and recommendation of a pharmacist (1.9%). Self-medication with analgesics is very high among Iranian students in Qom city. This could be an index for other parts of the Iranian community. Because the source of information about analgesics is inappropriate, we would recommend education courses about analgesics and self-medication on the radio and television for the entire population.

Cultural Intelligence and Social Adaptability: A Comparison between Iranian and Non-Iranian Dormitory Students of Isfahan University of Medical Sciences.

PubMed

Soltani, Batoul; Keyvanara, Mahmoud

2013-01-01

At the modern age, to acquire knowledge and experience, the individuals with their own specific culture have to enter contexts with cultural diversity, adapt to different cultures and have social interactions to be able to have effective inter-cultural relationships.To have such intercultural associations and satisfy individual needs in the society, cultural intelligence and social adaptability are deemed as inevitable requirements, in particular for those who enter a quite different culture. Hence, the present study tries to compare the cultural intelligence and its aspects and social adaptability in Iranian and non-Iranian dormitory students of Isfahan University of Medical Sciences in 2012. The study was of descriptiveanalytical nature. The research population consisted of Iranian and non-Iranian students resided in the dormitories of Isfahan University of Medical Sciences which are 2500, totally. For Iranian students, two-stage sampling method was adopted. At the first stage, classified sampling and at the second stage, systematic random sampling was conducted. In this way, 441 students were selected. To form non-Iranian students' sample, consensus sampling method was applied and a sample of 37 students were obtained. The research data was collected by using Earley & Ang's Cultural Intelligence Questionnaire with the Cronbach's coefficient α of 76% and California Social Adaptability Standard Questionnaire with the Cronbach's coefficient α of over 70%. Then, the data were put into SPSS software to be analyzed. Finally, the results were presented by descriptive and inferential statistics methods. The study findings revealed that there was no statistically significant difference between cultural intelligence and cognitive aspect of cultural intelligence in Iranian and non-Iranian students (P≥0/05). However, Iranian and non-Iranian students statistically differed in terms of the following aspects of cultural intelligence: meta-cognitive aspect (61.8% for

31 CFR 560.518 - Transactions in Iranian-origin and Iranian Government property.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Iran, all domestic transactions with respect to Iranian-origin goods located in the United States are... services of Iranian origin or owned or controlled by the Government of Iran that are located or to be... owned or controlled by the Government of Iran, except that the following transactions are authorized: (1...

31 CFR 560.518 - Transactions in Iranian-origin and Iranian Government property.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Iran, all domestic transactions with respect to Iranian-origin goods located in the United States are... services of Iranian origin or owned or controlled by the Government of Iran that are located or to be... owned or controlled by the Government of Iran, except that the following transactions are authorized: (1...

31 CFR 560.518 - Transactions in Iranian-origin and Iranian Government property.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Iran, all domestic transactions with respect to Iranian-origin goods located in the United States are... services of Iranian origin or owned or controlled by the Government of Iran that are located or to be... owned or controlled by the Government of Iran, except that the following transactions are authorized: (1...

Cultural Intelligence and Social Adaptability: A Comparison between Iranian and Non-Iranian Dormitory Students of Isfahan University of Medical Sciences

PubMed Central

Soltani, Batoul; Keyvanara, Mahmoud

2013-01-01

Introduction: At the modern age, to acquire knowledge and experience, the individuals with their own specific culture have to enter contexts with cultural diversity, adapt to different cultures and have social interactions to be able to have effective inter-cultural relationships.To have such intercultural associations and satisfy individual needs in the society, cultural intelligence and social adaptability are deemed as inevitable requirements, in particular for those who enter a quite different culture. Hence, the present study tries to compare the cultural intelligence and its aspects and social adaptability in Iranian and non-Iranian dormitory students of Isfahan University of Medical Sciences in 2012. Methodology: The study was of descriptiveanalytical nature. The research population consisted of Iranian and non-Iranian students resided in the dormitories of Isfahan University of Medical Sciences which are 2500, totally. For Iranian students, two-stage sampling method was adopted. At the first stage, classified sampling and at the second stage, systematic random sampling was conducted. In this way, 441 students were selected. To form non-Iranian students’ sample, consensus sampling method was applied and a sample of 37 students were obtained. The research data was collected by using Earley & Ang’s Cultural Intelligence Questionnaire with the Cronbach’s coefficient α of 76% and California Social Adaptability Standard Questionnaire with the Cronbach’s coefficient α of over 70%. Then, the data were put into SPSS software to be analyzed. Finally, the results were presented by descriptive and inferential statistics methods. Results: The study findings revealed that there was no statistically significant difference between cultural intelligence and cognitive aspect of cultural intelligence in Iranian and non-Iranian students (P≥0/05). However, Iranian and non-Iranian students statistically differed in terms of the following aspects of cultural

76 FR 36143 - Central Utah Project Completion Act: Availability of Draft Environmental Assessment; Block Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-21

... DEPARTMENT OF THE INTERIOR Central Utah Project Completion Act: Availability of Draft Environmental Assessment; Block Notice 1A, Heber Sub-Area Irrigation to M&I Water Conversion, Wasatch County, UT AGENCY: Department of the Interior, Office of the Assistant Secretary-- Water and Science. ACTION: Notice...

On Shifting Sands: Iranian Strategy in a Changing Middle East

DTIC Science & Technology

2013-10-01

including the “axis of evil” speech ), made war with Iran seem like a growing possibility to both Iranian... speech delivered after most of the unrest had been put down, Iran’s Supreme Leader claimed: “The leaders of certain Western countries, presidents...central missions,100 developing a new training protocol that included texts such as ‘Obur az Fetneh [Overcoming Sedition ], which viewed the protests

Regional Crustal Velocity Models for Northern Arabian Platform and Turkish-Iranian Plateau

NASA Astrophysics Data System (ADS)

Aleqabi, G.; Wysession, M.; Ghalib, H.

2008-12-01

The geological structure of the Northern Arabian platform and surrounding mountains is dominated by the collision and suturing of the Arabian plate with the Eurasian plate and the formation of the Turkish-Iranian plateau. The structure of the Northern Arabian platform and surrounding region is poorly constrained. A recent deployment of 10 broadband seismometers in northern and central Iraq provides an opportunity to refine velocity models of the region. We have applied the Niching Genetic Algorithm waveform inversion technique to Rayleigh and Love waves traversing the Northern Arabian platform, the Zagros fold belt, the southern Turkish Plateau, the Iranian Plateau. Results show variations in crustal thickness and shear wave velocity between the Northern Arabian platform and the Turkish-Iranian plateau. In general the shear wave velocities are higher in the Northern Arabian platform than in the Plateaus. Variation of shear velocities within each of the provinces reflects the diversity in tectonic environment across the Zagros fold belt and the complex tectonic history of the region. Crustal thickness results show little crustal thickening has occurred due to collision.

77 FR 11723 - Iranian Financial Sanctions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... Assets Control 31 CFR Part 561 Iranian Financial Sanctions Regulations; Final Rule #0;#0;Federal Register... OF THE TREASURY Office of Foreign Assets Control 31 CFR Part 561 Iranian Financial Sanctions... the Treasury's Office of Foreign Assets Control (``OFAC'') is amending the Iranian Financial Sanctions...

Physician's acquittal of responsibility in Iranian statutes

PubMed Central

Abbasi, Mahmoud; Pirouz, Amir Samavati

2011-01-01

The physician's acquittal has obsessed Iranian legislator's mind to a large extent. This is exclusively observed in Iranian statuses and specifically in Shi’ite school of though. Muslim jurists’ opinions play a very important role in enacting legal articles related to it. After reviewing the literature, the authors tried to pick and collect common features of physician's responsibilities and duties to introduce Iranian Acts with respect to the subject. Also, Iranian Acts are analyzed and the challenging medical topics such as emergency situations and infectious diseases are discussed. Iranian legislator didn’t specify a kind of physician's acquittal which received from the patient knowingly and is based on his/her free will. There are also some medical and legal gaps. Patients are not often informed of all exact and scientific information and results of their treatments. Furthermore, the forms prepared to receive the patient's consent do not provide what Iranian legislator meant. PMID:22091234

Menorrhagia Management in Iranian Traditional Medicine.

PubMed

Tansaz, Mojgan; Memarzadehzavareh, Hajar; Qaraaty, Marzieh; Eftekhar, Tahereh; Tabarrai, Malihe; Kamalinejad, Mohammad

2016-01-01

Menorrhagia is a common problem. Medical management for menorrhagia includes hormonal and nonhormonal treatments. These treatments have different side effects, which reduce quality of life. Complementary and traditional medicines have been used to handle menorrhagia for centuries in many cultures. There is a lot of information and data in Iranian traditional documents or books about medicinal herbs that are used by Iranian traditional medicine scientists for the treatment of menorrhagia. The aim of this study was to review the approaches to menorrhagia in Iranian traditional medicine texts. In this study, some main Iranian traditional medicine manuscripts including Canon of Medicine and Al-Havi of Rhazes were studied to extract important information about menorrhagia management. Iranian traditional medicine physicians have relied on an organized system of etiological theories and treatments for menorrhagia. Their methods for menorrhagia management may be able to convince the desire of many women to preserve their uterus and avoid hormonal therapy. © The Author(s) 2015.

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Iran; Iranian Entity. 535.301 Section 535.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Iran; Iranian Entity. 535.301 Section 535.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the...

Ancient Migratory Events in the Middle East: New Clues from the Y-Chromosome Variation of Modern Iranians

PubMed Central

Grugni, Viola; Battaglia, Vincenza; Hooshiar Kashani, Baharak; Parolo, Silvia; Al-Zahery, Nadia; Achilli, Alessandro; Olivieri, Anna; Gandini, Francesca; Houshmand, Massoud; Sanati, Mohammad Hossein; Torroni, Antonio; Semino, Ornella

2012-01-01

Knowledge of high resolution Y-chromosome haplogroup diversification within Iran provides important geographic context regarding the spread and compartmentalization of male lineages in the Middle East and southwestern Asia. At present, the Iranian population is characterized by an extraordinary mix of different ethnic groups speaking a variety of Indo-Iranian, Semitic and Turkic languages. Despite these features, only few studies have investigated the multiethnic components of the Iranian gene pool. In this survey 938 Iranian male DNAs belonging to 15 ethnic groups from 14 Iranian provinces were analyzed for 84 Y-chromosome biallelic markers and 10 STRs. The results show an autochthonous but non-homogeneous ancient background mainly composed by J2a sub-clades with different external contributions. The phylogeography of the main haplogroups allowed identifying post-glacial and Neolithic expansions toward western Eurasia but also recent movements towards the Iranian region from western Eurasia (R1b-L23), Central Asia (Q-M25), Asia Minor (J2a-M92) and southern Mesopotamia (J1-Page08). In spite of the presence of important geographic barriers (Zagros and Alborz mountain ranges, and the Dasht-e Kavir and Dash-e Lut deserts) which may have limited gene flow, AMOVA analysis revealed that language, in addition to geography, has played an important role in shaping the nowadays Iranian gene pool. Overall, this study provides a portrait of the Y-chromosomal variation in Iran, useful for depicting a more comprehensive history of the peoples of this area as well as for reconstructing ancient migration routes. In addition, our results evidence the important role of the Iranian plateau as source and recipient of gene flow between culturally and genetically distinct populations. PMID:22815981

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

New Early and Late Carboniferous paleomagnetic results from the Qaidam Block, NW China: Implications for the paleogeography of Central Asia

NASA Astrophysics Data System (ADS)

Cao, Yong; Sun, Zhiming; Li, Haibing; Pei, Junling; Xu, Wei; Pan, Jiawei; Zhang, Lei; Ye, Xiaozhou; Huang, Baochun; Wang, Zongxiu

2017-10-01

There is an ongoing debate regarding the paleogeographic evolution of the Qaidam Block (37.3 °N/96.4 °E) in northwest China during the late Paleozoic. To provide a reliable constraint on the paleogeographic reconstruction and to determine the relationship with the adjacent area, we performed a paleomagnetic investigation of Early and Late Carboniferous sediments from the Qaidam Block. Stepwise thermal demagnetization successfully isolated high unblocking-temperature characteristic directions from the samples. The tilt-corrected mean direction of the Early Carboniferous sediments is Ds/Is = 298.6°/- 46.4° with α95 = 4.7° and N = 15 sites, corresponding to a paleopole at - 3.2 °N, 147.5 °E with A95 = 4.8°. The Late Carboniferous paleomagnetic direction is Ds/Is = 320.1°/- 46.1° with α95 = 5.3° and N = 8 sites, corresponding to a paleopole at - 15.1 °N, 132.2 °E with A95 = 5.4°. A positive fold test for the Early Carboniferous paleomagnetic directions, and consistency with the Kiaman reversed superchron for the Late Carboniferous paleomagnetic directions, indicates the primary origin of the characteristic remanence of the studied section. The new paleomagnetic results suggest that the Qaidam Block was located at about 27 °N and did not undergo significant N-S movement during the Carboniferous. However, the Qaidam Block experienced a counter-clockwise rotation of about 21° during this period. Comparisons of the paleomagnetic results from the major blocks of Central Asia suggest that the Qaidam Block may have experienced a relatively rapid northward movement and collided with the Tarim Block after the Late Permian. Based on the paleomagnetic poles of the Qaidam Block and adjacent blocks, we present a tentative paleogeographic reconstruction for central Asia during the Early and Late Carboniferous.

Oblique Northeastward Lateral Extrusion of a Crustal Block in North-central Taiwan: a Mechanism for Syn-tectonic Extension

NASA Astrophysics Data System (ADS)

Gourley, J. R.; Byrne, T.

2005-12-01

An integrated data set of earthquake locations (Taiwan's Central Weather Bureau), focal mechanisms from the Broadband Array of Taiwan Seismicity (BATS), GPS velocities and geologic data are combined to constrain the geometry and kinematics of a crustal block within the metamorphic basement of Taiwan's northeastern Central Range. The active block is bounded by two parallel seismic zones that accommodate uplift and northeastward oblique lateral extrusion. The western shear zone is a region that dips vertically to steeply west and projects generally to the western boundary between the Slate Belt and pre-Tertiary metamorphic basement. BATS focal mechanisms consistently show east-side-up, left-lateral normal displacements. Late-stage geologic structures published previously show left-lateral faulting followed by east-west extension. The eastern shear zone dips vertically to steeply west and projects to the eastern boundary of the metamorphic basement, which correlates with the eastern mountain front in this area. BATS focal mechanisms show west-side-up reverse displacements. The kinematics of these two zones define a crustal scale block that is interpreted to be moving up and northeast towards the Okinawa Trough. The extrusion of this crustal block may be driven in part by the topographic difference between the Central Range and the Okinawa Trough, as well as by the active collision between the Philippine Sea Plate and the Eurasian basement high. This proposed northeastern lateral extrusion mirrors the active lateral extrusion in southwestern Taiwan which is observed on the southern side of the Eurasian basement high collision. The involvement of the basement high in the collision and adjacent regions appears to be an important factor in understanding local structural variations in the arc-continent collision and should be considered in both forward and reverse modeling of Taiwan deformation.

Anthropometric measurements in Iranian men.

PubMed

Gharehdaghi, Jaber; Baazm, Maryam; Ghadipasha, Masoud; Solhi, Sadra; Toutounchian, Farhoud

2018-01-01

There is inevitable need for data regarding anthropometric measurements of each community's population. These anthropometric data have various applications, including health assessment, industrial designing, plastic & orthopedic surgery, nutritional studies, anatomical studies and forensic medicine investigations. Anthropometric parameters vary from race to race throughout the world, hence providing an anthropometric profile model of residents of different geographic regions seems to be necessary. To our knowledge, there is no report of bone parameters of the Iranian population. The present study was carried out to provide data on anthropomorphic bone parameters of the Iranian population, as a basis for future relevant studies. We calculated most of the known anthropometric parameters including skull, mandible, clavicle, scapula, humerus, radius, ulna, sacrum, hip, femur, tibia and fibula of 225 male corpses during a period of 2 years (2014-2016). Data expression was done as mean ± standard deviation. The results consist the first documented report on anthropometric bone measurement profile of Iranian male population, that can be considered a valuable source of data for future research on Iranian population in this regard. Copyright © 2017 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Iranians and Their Pride: Modalities of Political Sovereignty

NASA Astrophysics Data System (ADS)

Moaddel, Mansoor

In 2000, we asked a nationally representative sample of 2,532 Iranian adults "which of the following best describes you: I am an Iranian, above all; I am a Muslim, above all; I am an Arab, a Kurd, a Turk, a Baluch, etc., above all?" We also asked them how proud they are to be Iranian; (1) very proud, (2) proud, (3) not proud, and (4) not proud at all. In the 2005 survey of a nationally representative sample of 2,667 Iranian adults, we asked these questions again. The first question was intended to measure national identity and the second national pride. The results showed that between the two surveys the percent of Iranians who defined themselves as "Iranians, above all" went up significantly-from 35% in 2000 to 42% in 2005. Those who said that they were very proud to be Iranian, on the other hand, went down considerably-from 89% in 2000 to 64% in 2005. What is more, national identity and national pride displayed opposing relationships with the norms and values that were rigorously promoted by Iran's religious regime and these relationships grew stronger between 2000 and 2005. The feeling of national pride was positively linked to attitudes toward gender inequality, religiosity, and religious intolerance, but negatively to attitudes toward the West, while national identity had just the opposite relationships with these variables.

Facial Anthropometric Norms of the Young Iranian Population.

PubMed

Bayat, Mohammad; Shariati, Mahsa; Rajaeirad, Fatemeh; Yekaninejad, Mir Saeed; Momen-Heravi, Fatemeh; Davoudmanesh, Zeinab

2018-06-01

Facial anthropometric measurement is considered an essential concern of surgeons, orthodontists, artists and forensic scientists. The aim of this study is to investigate facial anthropometric norms of the young Iranian population. The study participants consisted of 200 healthy Iranian students (100 males, 100 females) aged 18-25 years old. Twenty-three liner and four angular measurements were investigated twice by a dentist. Independent-samples t test was used to compare indices between males and females and also between countries. A p value less than 0.05 was considered statistically significant. It was found that the mean measurements of c'-sn' of both sides, nasolabial angle, trichion-gnathion, tragion-tragion and gnathion-gnathion were statistically greater in Iranian males than in females ( p  < 0.05). Comparing Iranian anthropometric norms with North American Whites, Malays, Turkish and African American women demonstrated that there were statistically significant differences in most anthropometric measurements between Iranians and other populations ( p  < 0.05). In Iranians, mean measurements of c'-sn' of the right and left sides, nasolabial angle, trichion-gnathion, tragion-tragion and gnathion-gnathion were greater in men than in women. Comparing Iranian males and females with different ethnicities indicated several interracial differences, which should be taken into consideration when dealing with patients or also practitioners originated in this region.

75 FR 59611 - Iranian Transactions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... Regulations AGENCY: Office of Foreign Assets Control, Treasury. ACTION: Final rule. SUMMARY: The Department of... United States of, and dealings in, certain foodstuffs and carpets of Iranian origin and related services... importation of goods or services of Iranian origin directly or indirectly into the United States and on the...

Measuring Iranian women's sexual behaviors: Expert opinion

PubMed Central

Ghorashi, Zohreh; Merghati-Khoei, Effat; Yousefy, Alireza

2014-01-01

The cultural compatibility of sexually related instruments is problematic because the contexts from which the concepts and meanings were extracted may be significantly different from related contexts in a different society. This paper describes the instruments that have been used to assess sexual behaviors, primarily in Western contexts. Then, based on the instruments’ working definition of ‘sexual behavior’ and their theoretical frameworks, we will (1) discuss the applicability or cultural compatibility of existing instruments targeting women's sexual behaviors within an Iranian context, and (2) suggest criteria for sexually related tools applicable in Iranian settings. Iranian women's sexual scripts may compromise the existing instruments’ compatibility. Suggested criteria are as follows: understanding, language of sexuality, ethics and morality. Therefore, developing a culturally comprehensive measure that can adequately examine Iranian women's sexual behaviors is needed. PMID:25250346

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iran; Iranian. 560.303 Section 560.303... Definitions § 560.303 Iran; Iranian. The term Iran means the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Iran; Iranian. 560.303 Section 560.303... Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran claims...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iran; Iranian. 560.303 Section 560.303... Definitions § 560.303 Iran; Iranian. The term Iran means the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Iran; Iranian. 560.303 Section 560... § 560.303 Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Iran; Iranian. 560.303 Section 560.303... Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran claims...

Iranian Women: Between Education and Repression

ERIC Educational Resources Information Center

Bousalis, Rina

2012-01-01

Iranian women have endured more than 30 years of an Islamist dictatorship that uses religion as a validation for unjust control. Human rights violations against women in Iran are a tragic phenomenon for an otherwise highly developed civilization. Invisible and powerless in a male-dominated society, Iranian women are discouraged from becoming…

Upper Albian and Cenomanian (Cretaceous) ammonites from the Debarsu Formation (Yazd Block, Central Iran)

NASA Astrophysics Data System (ADS)

Wilmsen, Markus; Storm, Marisa; Fürsich, Franz Theodor; Majidifard, Mahmoud Reza

2013-12-01

Wilmsen, M., Storm, M., Fürsich, F.T. and Majidifard, M.R. 2013. Upper Albian and Cenomanian (Cretaceous) ammonites from the Debarsu Formation (Yazd Block, Central Iran). Acta Geologica Polonica, 63 (4), 489-513. Warszawa. New ammonite faunas consisting of 13 taxa provide the first reliable biostratigraphic dating of the Debarsu Formation of the Yazd Block, west-central Iran, indicating several levels in the Upper Albian and Lower Cenomanian, while a foraminiferal assemblage places the top of the Formation in the Middle Turonian. Among the identified ammonite taxa, Acompsoceras renevieri (Sharpe, 1857) is recorded from Iran for the first time. The upper part of the lower Upper Albian is proved by the occurrences of mortoniceratines of the Mortoniceras (M.) inflatum Zone in the lowermost part of the Debarsu Formation. For the upper Upper Albian (traditional Stoliczkaia dispar Zone), the M. (Subschloenbachia ) rostratum and M. (S.) perinflatum zones are proved by their index taxa. However, there is no evidence of the terminal Arrhaphoceras (Praeschloenbachia) briacensis Zone. The upper part of the lower Lower Cenomanian Mantelliceras mantelli Zone (M. saxbii Subzone) is proved by M. saxbii and M. cf. mantelli. Below, there is an ammonite- barren interval of ca. 100 m in thickness between M. (S.) perinflatum zonal strata and the M. saxbii Subzone. The upper Lower Cenomanian is documented by the presence of typically M. dixoni zonal ammonites such as Acompsoceras renevieri. Upper Cenomanian and Turonian ammonites have not been found in the upper part of the Debarsu Formation, but micro-biostratigraphic evidence (planktonic foraminifers) from the uppermost part of the formation indicate that the formation ranges into the Turonian. For the development of the major tectonic unconformity at the base of the overlying Haftoman Formation (which yielded Lower Coniacian inoceramids near its base), only 2-3 myr remain, stressing the geodynamic activity of Central Iran during

Gender differences in depression scores of Iranian and german medical students.

PubMed

Ahmadi, Jamshid; Ahmadi, Nahid; Soltani, Fereshteh; Bayat, Fatemeh

2014-01-01

The aim was to evaluate gender differences in depression scores of Iranian and German medical students. Two hundred Iranian medical students (100 men and 100 women) and 200 German medical students (100 men and 100 women) were selected randomly and completed the English form of the self-rating Beck Depression Inventory (BDI). Analysis gave a mean rating of 10.7 ± 6.6 for Iranian men and 10.9 ± 7.81 for Iranian women (NS). Also, 5 ± 4.9 for German men and 5.6 ± 5.0 for German women (NS). On Item 2, which asked whether the person was pessimistic 33% of Iranian men and 30% of Iranian women indicated that they were pessimistic (NS). Also, 21% of German men and 20% of German women indicated that they were pessimistic (NS). On Item 9, which asked about suicidal tendencies, 9% of Iranian men and 13% of Iranian women reported as having suicidal tendencies (NS). Also, 13% of German men and 21% of German women reported as having self-harming thoughts (NS). The present study showed no gender differences in Iranian and German medical students' scores on the BDI.

Dysphoria and somatization in Iranian culture.

PubMed Central

Pliskin, K L

1992-01-01

Iranians express dysphoria through an undifferentiated term called narahati, meaning depressed, ill at ease, nervous, inconvenienced, or anxious. People try masking this emotion or express it in specific ways nonverbally, such as sulking or not eating. Two other dysphoric affects, sadness and anger, are not masked. Because of the social conception of persons being emotionally sensitive, the expression of narahati is guarded: expressing it not only could show that one is socially vulnerable, it could also make another sensitive empathic person narahat. The body is also sensitive, but to the physical world. Physical health is maintained by balancing a diet of "hot" and "cold" foods and avoiding exposure to cold and moisture. With the social and cultural problems brought on by revolution, war, immigration, and accommodation to a new society, Iranian refugees experience changes in family, role, status, finances, language, and other sociocultural ways of being that cause them to feel narahat and to express it verbally, nonverbally, or through somatization. Understanding Iranian conceptions of emotional and physical sensitivity will help clinicians in treating Iranian patients. PMID:1413773

Anesthesia and pain management in traditional Iranian medicine.

PubMed

Salehi, Alireza; Alembizar, Faranak; Hosseinkhani, Ayda

2016-12-01

Studying the history of science could help develop an understanding of the contributions made by ancient nations towards scientific advances. Although Iranians had an important impact on the improvement of science, the history of Iranian medicine seems not to have been given enough attention by historians. The present study focused on the history of anesthesia and pain management in Iranian medical history. In this regard, related books such as Avesta and Shahnameh were studied in order to obtain the history of anesthesiology in Iranian pre Islamic era. This subject was also studied in the famous books of Rhazes, Haly Abbas, Avicenna, Jorjani, MomenTunekaboni and Aghili from different times of the Islamic era. Scientific data bases such as PubMed, Scopus and Google Scholar were searched using key words "Iranian", "Persian", "pain management" and "anesthesia". It was discovered that pain management and anesthesiology were well known to the Iranians. Rhazes and Avicenna had innovations in this regard. Fourteen Mokhader (anesthetic) herbs, which were included in the collection of the previous knowledge of the 18th century entitled Makhzan al-Advieyh and used as the Persian Materia Medica, were identified and listed. This study introduces the history of anesthesiology and pain management at different periods in the history of Iran.

How Creative Are Iranian EFL Teachers?

ERIC Educational Resources Information Center

Khany, Reza; Boghayeri, Mahnaz

2014-01-01

The study of creativity has been of great interest to educationalists in general and language teaching practitioners in particular. With all these, very little if any has been reported on the issue in Iranian EFL context. Having this in mind and drawing on the latest profile of creativity, effort was made to see how creative Iranian EFL teachers…

Genesis of iron-apatite ores in Posht-e-Badam Block (Central Iran) using REE geochemistry

NASA Astrophysics Data System (ADS)

Mokhtari, Mir Ali Asghar; Zadeh, Ghader Hossein; Emami, Mohamad Hashem

2013-06-01

Rare earth elements in apatites of different ore types show characteristic patterns which are related to different modes of formation of the ores. Most of the apatite-bearing iron ores are associated with alkaline magmas with LREE/HREE fractionation varying from moderate to steep. Iron-apatite deposits in Posht-e-Badam Block (Central Iran) have a high concentration of REE (more than 1000 ppm up to 2.5%), and show a strong LREE/HREE ratio with a pronounced negative Eu anomaly. This REE pattern is typical of magmatic apatite and quiet distinct from sedimentary apatites (phosphorites) which have a low REE contents and Ce negative anomalies. On the other hand, they are comparable to the REE patterns of apatites in Kiruna-type iron ores in different parts of the world. The REE patterns of apatites, iron-apatite ores and iron ores are similar and only have different REE contents. This similarity indicates a genetic relation for these rocks. Most of the iron-apatite deposits in Central Iran have similar REE patterns too, which in turn show a genetic relation for all of these deposits. This similarity indicates a similar origin and processes in their genesis. There are some small intrusions around some of the iron-apatite deposits that are petrographically identified as syenite and gabbro. These intrusions also have REE patterns similar to that of iron-apatite ores. This demonstrates a genetic relation between these intrusions and iron-apatite ores. The REE patterns of apatites in different deposits of Posht-e-Badam Block iron-apatite ores show an affinity to alkaline to sub-alkaline magmas and rifting environment. The alkaline host rocks of Central Iran iron-apatite ores are clearly related to an extensional setting where rifting was important (SSE-NNW fault lines). A probable source for this large scale ore forming processes is relatively low partial melting of mantle rocks. The ores have originated by magmatic differentiation as a late phase in the volcanic cycle

Hypoparathyroidism and central diabetes insipidus: in search of the link.

PubMed

Eyal, Ori; Oren, Asaf; Jüppner, Harald; Somech, Raz; De Bellis, Annamaria; Mannstadt, Michael; Szalat, Auryan; Bleiberg, Margalit; Weisman, Yosef; Weintrob, Naomi

2014-12-01

Two siblings (a 15-year-old boy and an 11-year-old girl) who presented with hypocalcemic seizure at the age of 2 years and 2 months (boy) and 2 years and 4 months (girl) were diagnosed with hypoparathyroidism. At the age of 3 years, the girl developed central diabetes insipidus with good response to desmopressin acetate treatment. The family history was unremarkable, and there was no consanguinity between the parents. The father is of Iraqi/Egyptian Jewish origin and the mother is of Iranian/Romanian Jewish origin. Sequence analysis of the candidate genes for isolated hypoparathyroidism encoding calcium-sensing receptor, parathyroid hormone, and glial cells missing homolog B did not reveal any mutations. Whole-exome sequencing identified a homozygous mutation in the autoimmune regulatory gene (AIRE), c.374A>G;p.Y85C, characteristic for Jewish Iranians with autoimmune polyendocrine syndrome type 1 (APS1), which was confirmed by the Sanger sequencing. Antibodies against the adrenal, pancreatic islet cell, ovary, thyroid, pituitary, celiac, and parietal cell were negative in both siblings, while anti-diuretic hormone antibodies were positive only in the girl. No other symptoms or signs of APS1 developed during all the years of follow-up. APS1 should be part of the differential diagnosis in children presenting with isolated hypoparathyroidism or hypoparathyroidism with central diabetes insipidus (CDI). These cases show that the AIRE mutation characteristic of Iranian Jews can also be found in non-Iranian Jews.

New insights on the recent and current deformation in Central-Eastern Iran, derived from a combined tectonic and GPS analysis

NASA Astrophysics Data System (ADS)

Walpersdorf, A.; Manighetti, I.; Tavakoli, F.; Mousavi, Z.; Vergnolle, M.; Jadidi, A.; Hatzfeld, D.; Aghamohammadi, A.; Djamour, Y.; Nankali, H.; Sedighi, M.; Lutz, L.

2012-04-01

We have studied the recent to current deformation in Iran and especially Central-Eastern Iran by tightly combining tectonic and GPS analyses. Based on morphotectonic analyses of satellite images, we have identified and mapped the major active faults that dissect the entire ≈ 4500 km x 2500 km2 region that extends from Eastern Turkey to Western Afghanistan/Pakistan and hence encompasses Iran, emphasizing their large-scale organization and kinematic relationships. Doing so, we have identified the major fault systems that control the tectonics of Iran, especially in its central-eastern part. We have also analyzed the 11 years GPS record on the 92 stations deployed in central-eastern Iran in the framework of the Iranian-French collaboration. The GPS analysis reveals that all major faults identified as seismogenic in central-eastern Iran are indeed currently active and slipping at fast rates. The northerly-trending East Lut, West Lut, Kuhbanan, Anar and Deshir faults have a current right-lateral slip rate of 5.7 ± 0.9, 4.7 ± 1.7, 2.3 ± 1.9, 2.7 ± 1.3 and 0.5 ± 0.2 mm/yr, respectively, while the ≈ EW-trending Doruneh and Sedeh faults have a left-lateral current slip rate of 3.1 ± 1.8 and 1.7 ± 0.2 mm/yr, respectively. The large regions bounded by the northerly-striking faults behave as fairly rigid blocks that are all found to move towards both the N13°E ARA-EUR convergence direction and the WNW, at fast rates, in the range 6.5-12.5 and 1-5 mm/yr, respectively. Combined with the available data on the studied faults, our tectonic and geodetic results suggest that a bookshelf faulting strain transfer mechanism has been and is still operating in central-eastern Iran. The coeval dextral motion of the two major, overlapping, North Anatolian-Main Recent and Caucasus-Kopeh Dagh-Herat fault lines that embrace central-eastern Iran, induces a large-scale regional sinistral shear on either side of the region, which forces the northerly-trending right-lateral faults and

Investigating Knowledge and Attitude of Nursing Students Towards Iranian Traditional Medicine

PubMed Central

Khorasgani, Sahar Rabani; Moghtadaie, Leila

2014-01-01

The present study aimed at Investigating the knowledge and attitude of Nursing Students towards Iranian Traditional Medicine in universities of Tehran in 2012-2013. 300 students of nursing studying at different universities in Tehran participated in this descriptive, cross-sectional study. The data was collected through a standard questionnaire with an acceptable validity and reliability. The questionnaire was made of five sections including demographic, general knowledge of the Iranian traditional medicine, general attitude towards it, resources of the Iranian traditional medicine and the barriers to it. The results revealed that general knowledge of the students about Iranian traditional medicine and complementary medicine is low. The attitude of the students towards including Iranian traditional medicine and complementary medicine in their curriculum is positive. General attitude of students towards Iranian traditional medicine is positive too. The majority of the participants had not passed any course on Iranian traditional medicine. There was no relationship between participants’ attitude towards Iranian traditional medicine and the number of semesters they had passed. Considering the participants’ positive attitude and their low level of knowledge, it seems necessary for the university policy makers to provide nursing students with different training courses on Iranian traditional medicine and complementary medicine in order to increase their knowledge. PMID:25363119

Nutritional Care in Iranian Intensive Care Units.

PubMed

Shabanpur, Maryam; Nachvak, Seyed Mostafa; Moradi, Shima; Hedayati, Safora; Hosseinikia, Mahboobe; Pasdar, Yahya; Gholizadeh, Shahrbanoo; Samadi, Mehnoosh

2018-04-01

Intensive care units (ICUs) provides intensive treatment medicine to avoid complications such as malnutrition, infection and even death. As very little is currently known about the nutritional practices in Iranian ICUs, this study attempted to assess the various aspects of current nutrition support practices in Iranian ICUs. We conducted a cross-sectional study on 150 critically ill patients at 18 ICUs in 12 hospitals located in 2 provinces of Iran from February 2015 to March 2016. Data were collected through interview with supervisors of ICUs, medical record reviews and direct observation of patients during feeding. Our study showed that hospital-prepared enteral tube feeding formulas are the main formulas used in Iranian hospitals. None of the dietitians worked exclusively an ICU and only 30% of patients received diet counselling. Regular monitoring of nutritional status, daily energy and protein intake were not recorded in any of the participating ICUs. Patients were not monitored for anthropometric measurements such as mid-arm circumference (MAC) and electrolyte status. The nasogastric tube was not switched to percutaneous endoscopic gastrostomy or jejunostomy (PEG/PEGJ) in approximately 85% of patients receiving long-term enteral nutrition (EN) support. Our findings demonstrated that the quality of nutritional care was inappropriate in Iranian ICUs and improvement of nutritional care services within Iranian ICUs is necessary.

Iranian kidney market in limbo: a commentary on "The ambiguous lessons of the Iranian model of paid living kidney donation".

PubMed

Soofi, Hojjat

2016-06-01

Sigrid Fry-Revere's The Kidney Sellers: A Journey of Discovery in Iran, an allegedly first-hand examination of the Iranian paid kidney donation model, has been criticized by Koplin in an essay formerly published in the Monash Bioethics Review. Koplin especially challenges Fry-Revere's claim that financially compensating kidney vendors might facilitate altruistic kidney donation. The current situation in Iran, according to Koplin, suggests that the market model has undermined altruistic donation. On this point, this commentary tries to show that healthcare policymakers in Iran no longer see the Iranian paid kidney donation model as a sustainable and ethically justifiable status quo. Briefly touching on the criticisms that have been made even by some positive commentators of the Iranian model, this commentary aims to call attention to the fact that the current dynamic within healthcare policymaking in Iran seeks primarily to decrease its reliance on the organ market instead of revising and modifying it. This complicates the plausibility of any kind of extrapolation, replication or extracting empirical support from the Iranian model to create organ markets in other countries, for example, as Fry-Revere suggests to conduct a trial of a financially incentivized kidney donation scheme in the US. The conclusion is that the Iranian healthcare system should tackle the organ shortage through increasing altruistic living and postmortem kidney donations. This might also provide, finally, a space for conducting extensive and long-term follow-up studies on well-being, satisfaction and social integration of Iranian kidney vendors.

Iranian threat: Key concerns for the combatant commander in response. Final report

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

Jasper, S.

1996-03-05

In the aftermath of the Gulf War with Iraq, the Islamic Republic of Iran has emerged as the greatest long-term threat to peace and stability in the Central Region. Through purchase of a wide range of high-tech weapons, Iran now has a formidable military force capable of influencing Gulf economic policy. However, in the event of Iranian aggression, the United States Central Command stands ready to defend vital U.S. interests in the Middle East. The national strategy of Iran is bound by the religious tenets of Islam and an oil based economy struggling to support a population which has explodedmore » over the past sixteen years. Iran seeks to build global alliances for export of oil and liquid petroleum gas while continuing support for Islamic communities under attack. Iran perceives the U.S. and the emerging regional order to be the greatest threat to the republic`s existence and, in response, has bought fast attack missile patrol boats, diesel electric submarines, ballistic missiles and long range strike aircraft. Iran is now capable of conducting terrorist activities, denying international access to the Gulf and threatening the region with chemical/biological weapons. The Combatant Commander`s theater strategy must be tailored to respond rapidly and decisively to the growing Iranian threat.« less

The impact of international economic sanctions on Iranian cancer healthcare.

PubMed

Shahabi, Shohreh; Fazlalizadeh, Hooman; Stedman, Jennifer; Chuang, Linus; Shariftabrizi, Ahmad; Ram, Regina

2015-10-01

In 2012, Iranian's economy collapsed under strain from sanctions instituted to stop Iran from violating the International Nuclear Non-Proliferation Treaty. Sanctions have indirectly led to serious healthcare concerns, specifically cancer treatment. This is the first report to evaluate Iranian cancer healthcare while under international economic sanctions. Data and information were identified by searches of MEDLINE, PubMed, and references from relevant articles using the search terms: "Iran", "health policy", "sanctions", "ethics", and "cancer". Articles published in the English language between 1966 and present were included, based on relevance to sanctions or the specific case of sanctions in Iran. The Program of Action for Cancer Therapy evaluated Iran's National Cancer Control Program (NCCP), reporting it has substantial deficits, including prevention, diagnosis/treatment, palliative care, monitoring, and technology, with a serious drug shortage for cancer care. Sanctions have exemptions for medicines and food, but lead to disruption of health services through complications in transportation, transferring currencies or lack of money. There is increasing evidence that sanctions harm vulnerable populations, while blocking globalization and not creating political or social change quickly. Improvement of Iran's NCCP is not feasible, and the health of cancer patients will continue to decline while the sanctions are in effect. The solution is complex, but a modern and innovative approach to diplomacy, which includes human rights, is necessary. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Nutritional Care in Iranian Intensive Care Units

PubMed Central

2018-01-01

Intensive care units (ICUs) provides intensive treatment medicine to avoid complications such as malnutrition, infection and even death. As very little is currently known about the nutritional practices in Iranian ICUs, this study attempted to assess the various aspects of current nutrition support practices in Iranian ICUs. We conducted a cross-sectional study on 150 critically ill patients at 18 ICUs in 12 hospitals located in 2 provinces of Iran from February 2015 to March 2016. Data were collected through interview with supervisors of ICUs, medical record reviews and direct observation of patients during feeding. Our study showed that hospital-prepared enteral tube feeding formulas are the main formulas used in Iranian hospitals. None of the dietitians worked exclusively an ICU and only 30% of patients received diet counselling. Regular monitoring of nutritional status, daily energy and protein intake were not recorded in any of the participating ICUs. Patients were not monitored for anthropometric measurements such as mid-arm circumference (MAC) and electrolyte status. The nasogastric tube was not switched to percutaneous endoscopic gastrostomy or jejunostomy (PEG/PEGJ) in approximately 85% of patients receiving long-term enteral nutrition (EN) support. Our findings demonstrated that the quality of nutritional care was inappropriate in Iranian ICUs and improvement of nutritional care services within Iranian ICUs is necessary. PMID:29713622

Iranian National Observatory

NASA Astrophysics Data System (ADS)

Khosroshahi, H. G.; Danesh, A.; Molaeinezhad, A.

2016-09-01

The Iranian National Observatory is under construction at an altitude of 3600m at Gargash summit 300km southern Tehran. The site selection was concluded in 2007 and the site monitoring activities have begun since then, which indicates a high quality of the site with a median seeing of 0.7 arcsec through the year. One of the major observing facilities of the observatory is a 3.4m Alt-Az Ritchey-Chretien optical telescope which is currently under design. This f/11 telescope will be equipped with high resolution medium-wide field imaging cameras as well as medium and high resolution spectrographs. In this review, I will give an overview of astronomy research and education in Iran. Then I will go through the past and present activities of the Iranian National Observatory project including the site quality, telescope specifications and instrument capabilities.

The effective elastic thickness of the lithosphere in the collision zone between Arabia and Eurasia in Iran

NASA Astrophysics Data System (ADS)

Zamani, Ahmad; Samiee, Jafar; Kirby, Jon F.

2014-11-01

The effective elastic thickness, Te, has been calculated in the collision zone between Arabia and Eurasia in Iran from the wavelet coherence. The wavelet coherence is calculated from Bouguer anomalies and topography data using the isotropic fan wavelet method, and gives Te values between 14.2 and 62.2 km. The lower value is found in the Central Iranian Blocks and the East Iranian Belt which are bounded by several large strike-slip faults with lithospheric origin. The higher value occurs in the east of the South Caspian Sea Basin. The resulting Te map shows positive and negative correlation with shear wave velocity and surface heat flow, respectively. A comparison between the seismogenic thickness (Ts) and Te in Iran suggests that Te > Ts. Results of the load ratio in Iran indicate that in most of the study area surface loads are much more prevalent than subsurface loads, except in the Central Iranian Blocks and NW of Iran. Intermediate to low Te values in Iran were inherited from multiple rifting and orogenic activities from Late Precambrian (∼650 Ma) to present day which are not only reflected in thin and warm lithosphere but also an increasing seismicity rate.

Crustal Deformation of the Central Walker Lane from GPS velocities: Block Rotations and Slip Rates

NASA Astrophysics Data System (ADS)

Bormann, J. M.; Hammond, W. C.; Kreemer, C. W.; Blewitt, G.; Wesnousky, S. G.

2010-12-01

The Walker Lane is a complex zone of active intracontinental transtension between the Sierra Nevada/Great Valley (SNGV) microplate and the Basin and Range in the western United States. Collectively, this ~100 km wide zone accommodates ~20% of the Pacific-North American relative plate motion. The Central Walker Lane (CWL) extends from the southern boundary of the Mina Deflection (~38.0°N) to the latitude of Lake Tahoe (~39.5°N) and encompasses the transition from Basin and Range style faulting in the east to the stable block motion of the SNGV microplate in the West. We combine GPS data from the Mobile Array of GPS for Nevada Transtension (MAGNET, http://geodesy.unr.edu/networks) with continuous observations from the EarthScope Plate Boundary Observatory to solve for rates of crustal deformation in the CWL through a block modeling approach. The GPS coordinate time series are derived in this region as part of a 7000-station global network solution using the latest JPL reanalysis of GPS orbits, and the latest antenna models for stations and satellites. The data were processed by precise point positioning using JPL's GIPSY OASIS II software followed by our custom Ambizap3 software, to produce a globally-consistent, ambiguity-resolved network solution. GPS time series in the western United States are rotated into a North America-fixed reference frame and are spatially filtered with respect to the secular motions of reference stations that demonstrate long-term secular stability. In the study region, we use 130 GPS velocities that are corrected for viscoelastic postseismic relaxation following 19th and 20th century earthquakes in the Central Nevada Seismic Belt to constrain rates of long-term fault slip and block rotation. The spatial density and precision of our velocity field (average station spacing of ~20 km with uncertainties well below 1 mm/yr) allow us to compare geodetically estimated slip rates with geologic observations as well as address specific questions

Segmentation of the Hellenides recorded by Pliocene initiation of clockwise block rotation in Central Greece

NASA Astrophysics Data System (ADS)

Bradley, Kyle E.; Vassilakis, Emmanuel; Hosa, Aleksandra; Weiss, Benjamin P.

2013-01-01

New paleomagnetic data from Early Miocene to Pliocene terrestrial sedimentary and volcanic rocks in Central Greece constrain the history of vertical-axis rotation along the central part of the western limb of the Aegean arc. The present-day pattern of rapid block rotation within a broad zone of distributed deformation linking the right-lateral North Anatolian and Kephalonia continental transform faults initiated after Early Pliocene time, resulting in a uniform clockwise rotation of 24.3±6.5° over a region >250 km long and >150 km wide encompassing Central Greece and the western Cycladic archipelago. Because the published paleomagnetic dataset requires clockwise rotations of >50° in Western Greece after ˜17 Ma, while our measurements resolve no vertical-axis rotation of Central Greece between ˜15 Ma and post-Early Pliocene time, a large part of the clockwise rotation of Western Greece must have occurred during the main period of contraction within the external thrust belt of the Ionian Zone between ˜17 and ˜15 Ma. Pliocene initiation of rapid clockwise rotation in Central and Western Greece reflects the development of the North Anatolia-Kephalonia Fault system within the previously extended Aegean Sea region, possibly in response to entry of dense oceanic lithosphere of the Ionian Sea into the Hellenic subduction zone and consequent accelerated slab rollback. The development of the Aegean geometric arc therefore occurred in two short-duration pulses characterized by rapid rotation and strong regional deformation.

Indexing of Iranian Publications in Well-known Endodontic Textbooks: A Scientometric Analysis.

PubMed

Kakooei, Sina; Mostafavi, Mahshid; Parirokh, Masoud; Asgary, Saeed

2016-01-01

Quoting an article in well-known textbooks is held as a credit for that paper. The numbers of Iranian publications mentioned in endodontic textbooks have increased during recent years. The aim of this investigation was to evaluate the number of Iranian articles quoted in eminent endodontic textbooks. Three known textbooks (Ingle's Endodontics, Seltzer and Bender's Dental Pulp and Cohen's Pathways of the Pulp) were chosen and all the editions of the textbooks since 2000 were investigated for quoted Iranian publications. Only Iranian authors with affiliations from a domestic university were chosen. All references at the end of each chapter were read by hand searching, and results were noted. The trend and percentage of Iranian publications in different editions of the textbooks were also calculated. The number of citations of these publications in Google Scholar and Scopus databases were also obtained. The number of Iranian publications in all well-known textbooks have notably increased since 2000. The number and percentage of Iranian publications in the latest edition of Cohen's Pathways of the Pulp was higher compared to other textbooks as well as the previous edition of the same text. Number and percentage of Iranian publications in the field of endodontics in all three textbooks have remarkably increased since 2000.

Transnational Learning: The Integration of Jugyou Kenkyuu into Iranian Teacher Training

ERIC Educational Resources Information Center

Arani, Mohammad Reza Sarkar

2006-01-01

I clarify in this chapter what Iran can learn from Japan's experience of jugyou kenkyuu(lesson study) model, and what we can apply to the Iranian educational context. The chapter also discusses the process, progress and challenges of incorporating jugyou kenkyuu into Iranian teacher training. I examine how Iranian teachers and school…

Reflection of Learning Theories in Iranian ELT Textbooks

ERIC Educational Resources Information Center

Neghad, Hossein Hashem

2014-01-01

This study was undertaken to evaluate Iranian ELT English textbooks (Senior High school and Pre-University) in the light of three learning theories i.e., behaviourism, cognitivism, and constructivism. Each of these learning theories embedding an array of instructional strategies and techniques acted as evaluation checklist. That is, Iranian ELT…

In the heartland of Eurasia: the multilocus genetic landscape of Central Asian populations

PubMed Central

Martínez-Cruz, Begoña; Vitalis, Renaud; Ségurel, Laure; Austerlitz, Frédéric; Georges, Myriam; Théry, Sylvain; Quintana-Murci, Lluis; Hegay, Tatyana; Aldashev, Almaz; Nasyrova, Firuza; Heyer, Evelyne

2011-01-01

Located in the Eurasian heartland, Central Asia has played a major role in both the early spread of modern humans out of Africa and the more recent settlements of differentiated populations across Eurasia. A detailed knowledge of the peopling in this vast region would therefore greatly improve our understanding of range expansions, colonizations and recurrent migrations, including the impact of the historical expansion of eastern nomadic groups that occurred in Central Asia. However, despite its presumable importance, little is known about the level and the distribution of genetic variation in this region. We genotyped 26 Indo-Iranian- and Turkic-speaking populations, belonging to six different ethnic groups, at 27 autosomal microsatellite loci. The analysis of genetic variation reveals that Central Asian diversity is mainly shaped by linguistic affiliation, with Turkic-speaking populations forming a cluster more closely related to East-Asian populations and Indo-Iranian speakers forming a cluster closer to Western Eurasians. The scattered position of Uzbeks across Turkic- and Indo-Iranian-speaking populations may reflect their origins from the union of different tribes. We propose that the complex genetic landscape of Central Asian populations results from the movements of eastern, Turkic-speaking groups during historical times, into a long-lasting group of settled populations, which may be represented nowadays by Tajiks and Turkmen. Contrary to what is generally thought, our results suggest that the recurrent expansions of eastern nomadic groups did not result in the complete replacement of local populations, but rather into partial admixture. PMID:20823912

A study of Iranian immigrants’ experiences of accessing Canadian health care services: a grounded theory

PubMed Central

2012-01-01

Background Immigration is not a new phenomenon but, rather, has deep roots in human history. Documents from every era detail individuals who left their homelands and struggled to reestablish their lives in other countries. The aim of this study was to explore and understand the experience of Iranian immigrants who accessed Canadian health care services. Research with immigrants is useful for learning about strategies that newcomers develop to access health care services. Methods The research question guiding this study was, “What are the processes by which Iranian immigrants learn to access health care services in Canada?” To answer the question, a constructivist grounded theory approach was applied. Initially, unstructured interviews were conducted with 17 participants (11 women and six men) who were adults (at least 18 years old) and had immigrated to Canada within the past 15 years. Eight participants took part in a second interview, and four participants took part in a third interview. Results Using a constructivist grounded theory approach, “tackling the stumbling blocks of access” emerged as the core category. The basic social process (BSP), becoming self-sufficient, was a transitional process and had five stages: becoming a stranger; feeling helpless; navigating/seeking information; employing strategies; and becoming integrated and self-sufficient. We found that “tackling the stumbling blocks of access” was the main struggle throughout this journey. Some of the immigrants were able to overcome these challenges and became proficient in accessing health care services, but others were unable to make the necessary changes and thus stayed in earlier stages/phases of transition, and sometimes returned to their country of origin. Conclusion During the course of this journey a substantive grounded theory was developed that revealed the challenges and issues confronted by this particular group of immigrants. This process explains why some Iranian

76 FR 38533 - Alphabetical Listings: Specially Designated Nationals and Blocked Persons; Blocked Vessels...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

...The Department of the Treasury's Office of Foreign Assets Control (``OFAC'') is amending 31 CFR chapter V to replace the list of persons (which includes individuals and entities) with whom transactions and dealings are prohibited by the various economic sanctions programs administered by OFAC that appears at Appendix A to 31 CFR chapter V with information on how to obtain up-to-date lists of such persons on OFAC's Web site or by other means. OFAC also is removing Appendix B to 31 CFR chapter V, which includes the names of certain blocked vessels. In addition, OFAC is amending its regulations for a number of the sanctions programs it administers to revise references to Appendix A and to remove references to Appendix B. Finally, OFAC is amending the Iranian Transactions Regulations, by republishing in alphabetical order the entire list of persons identified in Appendix A to 31 CFR Part 560, to reflect changes to the list since that appendix was last published.

The Origin of the Chinese Central Tianshan Block in the Southern Central Asian Orogenic Belt: Evidence from Detrital Zircon Study

NASA Astrophysics Data System (ADS)

Huang, Z.; Long, X.; Yuan, C.

2016-12-01

The Chinese Central Tianshan Block (CTB) is one of the oldest continental fragments in the southern Central Asian Orogenic Belt (CAOB). Although it is vital for understanding the evolution of the CAOB, its origin has been poorly studied. The CTB was previously suggested to have been originated from the North China, the South China, the Tarim cratons or the East European Craton (Baltica). A total of 165 concordant U-Pb and Hf isotopic analyses of detrital zircon are obtained from three meta-sediments in the CTB, including one meta-sandstone from Xingxingxia formation and one meta-sandstone as well as one quartzite from Kawabulake formation. Detrital zircon grains from the Xingxingxia and Kawabulake formations are dominated by respective youngest age populations at 1002 Ma and 930-960 Ma, providing constraints on the maximum depositional ages for these two formations. Zircon grains from the meta-sediments have very similar age distributions, with two dominant peaks at 0.93-1.0 Ga and 1.0-1.6 Ga and a minor peak at 2.3-2.7 Ga. They have similar Hf isotopic signatures, suggesting that the meta-sediments in the CTB share similar sedimentary provenance. The early Neoproterozoic detrital zircon grains are mainly local-derived, whereas the Paleo-Mesoproterozoic grains are both autochthonous and allochthonous. The occurrence of these Mesoproterozoic and Neoproterozoic zircon grains are coincident with the Nuna breakup and the Rodinia assembly. This suggests that the CTB might experience the tectonic switching of the Nuna to the Rodinia. The distinct Meso-Neoproterozoic age patterns and Hf isotopic compositions of these detrital grains from the CTB and the surrounding blocks indicate that the CTB was not located close to the North China, the South China or the Tarim cratons in Precambrian. Our new data suggest that the CTB was most likely once a part of the East European Craton before the Neoproterozoic. This study was supported by National Basic Research Program of China

Insomnia in Iranian Traditional Medicine

PubMed Central

Feyzabadi, Zohre; Jafari, Farhad; Feizabadi, Parvin Sadat; Ashayeri, Hassan; Esfahani, Mohammad Mahdi; Badiee Aval, Shapour

2014-01-01

Context: Insomnia is one of the most prevalent sleep disorders characterized by sleep difficulty that impairs daily functioning and reduces quality of life. The burden of medical, psychiatric, interpersonal, and societal consequences of insomnia expresses the importance of diagnosing and treatment of insomnia. The aim of study was to investigate causes of insomnia from the viewpoint of Iranian traditional medicine. Evidence Acquisition: In this review study, we searched insomnia in a few of the most famous ancient textbooks of Iranian traditional medicine from different centuries. This books includeThe Canon of Medicine by Avicenna (the first version of Beirut), Zakhire Kharazmshahi by Jurjani (the scanned version of Bonyade Farhang-e Iran), Malfaregh by Razes (the first version of Iran University of Medical Sciences), and Aqili’s cure by Aqili (the first version of Iran University of Medical Sciences). Results: This study found that in Iranian traditional medicine manuscripts, insomnia was called sahar and even though many factors induce insomnia, most of them act through causing brain dystemperament. Conclusions: The brain dystemperament is considered one of the main causes of insomnia and insomnia can be well managed with an organized line of treatment, by correcting the brain dystemperament through elimination of causes. This study helps to find new solutions to treat insomnia. PMID:24829786

Parasitoid wasp sting: a cocktail of GABA, taurine, and beta-alanine opens chloride channels for central synaptic block and transient paralysis of a cockroach host.

PubMed

Moore, Eugene L; Haspel, Gal; Libersat, Frederic; Adams, Michael E

2006-07-01

The wasp Ampulex compressa injects venom directly into the prothoracic ganglion of its cockroach host to induce a transient paralysis of the front legs. To identify the biochemical basis for this paralysis, we separated venom components according to molecular size and tested fractions for inhibition of synaptic transmission at the cockroach cercal-giant synapse. Only fractions in the low molecular weight range (<2 kDa) caused synaptic block. Dabsylation of venom components and analysis by HPLC and MALDI-TOF-MS revealed high levels of GABA (25 mM), and its receptor agonists beta-alanine (18 mM), and taurine (9 mM) in the active fractions. Each component produces transient block of synaptic transmission at the cercal-giant synapse and block of efferent motor output from the prothoracic ganglion, which mimics effects produced by injection of whole venom. Whole venom evokes picrotoxin-sensitive chloride currents in cockroach central neurons, consistent with a GABAergic action. Together these data demonstrate that Ampulex utilizes GABAergic chloride channel activation as a strategy for central synaptic block to induce transient and focal leg paralysis in its host. Copyright 2006 Wiley Periodicals, Inc.

31 CFR 535.579 - Authorization of new transactions concerning certain Iranian property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... which Iran or an Iranian entity has an interest are authorized where: (1) The property comes within the... of the United States after January 19, 1981, or (2) The interest in the property of Iran or an Iranian entity (e.g. exports consigned to Iran or an Iranian entity) arises after January 19, 1981. (b...

31 CFR 535.579 - Authorization of new transactions concerning certain Iranian property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... which Iran or an Iranian entity has an interest are authorized where: (1) The property comes within the... of the United States after January 19, 1981, or (2) The interest in the property of Iran or an Iranian entity (e.g. exports consigned to Iran or an Iranian entity) arises after January 19, 1981. (b...

31 CFR 535.579 - Authorization of new transactions concerning certain Iranian property.

Code of Federal Regulations, 2012 CFR

2012-07-01

... which Iran or an Iranian entity has an interest are authorized where: (1) The property comes within the... of the United States after January 19, 1981, or (2) The interest in the property of Iran or an Iranian entity (e.g. exports consigned to Iran or an Iranian entity) arises after January 19, 1981. (b...

31 CFR 535.579 - Authorization of new transactions concerning certain Iranian property.

Code of Federal Regulations, 2010 CFR

2010-07-01

... which Iran or an Iranian entity has an interest are authorized where: (1) The property comes within the... of the United States after January 19, 1981, or (2) The interest in the property of Iran or an Iranian entity (e.g. exports consigned to Iran or an Iranian entity) arises after January 19, 1981. (b...

31 CFR 535.579 - Authorization of new transactions concerning certain Iranian property.

Code of Federal Regulations, 2011 CFR

2011-07-01

... which Iran or an Iranian entity has an interest are authorized where: (1) The property comes within the... of the United States after January 19, 1981, or (2) The interest in the property of Iran or an Iranian entity (e.g. exports consigned to Iran or an Iranian entity) arises after January 19, 1981. (b...

Organizational citizenship behavior among Iranian nurses.

PubMed

Dargahi, H; Alirezaie, S; Shaham, G

2012-01-01

Organizational Citizenship Behavior (OCB) is defined as "individual behavior that is discretionary, not directly or explicitly recognized by the formal reward system, and that in the aggregate, promotes the effective functioning of organization". OCB, enhance job satisfaction among nursing employees. According to several findings, nurses' OCB have a positive and significant influence on job satisfaction. This research is aimed to study OCB among Iranian nurses. A cross-sectional, descriptive and analytical study was conducted among 510 nurses working in 15 teaching hospitals in Tehran, Iran to be selected by stratified random sampling. The respondents were asked to complete Netemeyer's organizational citizenship behavior questionnaire that encompassed four dimensions of OCB including Sportsmanship, Civil Virtue, Conscientiousness, Altruism and selected each item of OCB dimensions and identified their attitudes about OCB items were observed in hospitals of Tehran. The data was analyzed by T-test, ANOVA and Pearson statistical methods. The results of this research showed that most of the nurses who studied in this study, had OCB behaviors. Also, we found that there was significant correlation between Iranian nurses' marriage status, qualifications and gender with sportsmanship, altruism and civic virtue. This research demonstrates the existence of OCB among Iranian nurses that are essential in developing patient - oriented behavior. The results can be used to develop further nursing management strategies for enhancement of OCB. Finally, the present study indicates new possibilities for future researches such as analysis and comparison of OCB between different hospitals and how nursing policy-makers can enhance these behaviors in Iranian hospitals.

Construct Validity and Reliability of the Tolerance Scale among Iranian College Students

ERIC Educational Resources Information Center

Ersanli, Ercümend; Mameghani, Shiva Saeighi

2016-01-01

In the present study, the Tolerance Scale developed by Ersanli (2014) was adapted to the Iranian culture, and its validity and reliability were investigated in the case of Iranian college students. The participants consisted of 552 Iranian college students (62% male, M = 20.84, S.D.: 1.53) selected using the convenience sampling method. The sample…

Perception of Alzheimer Disease in Iranian Traditional Medicine.

PubMed

Saifadini, Rostam; Tajadini, Haleh; Choopani, Rasool; Mehrabani, Mitra; Kamalinegad, Mohamad; Haghdoost, Aliakbar

2016-03-01

Alzheimer disease (AD) is the most common cause of dementia. In regards to the world's aging population, control and treatment of AD will be one of the major concerns of global public health in the next century. Alzheimer disease was not mentioned with the same phrase or its equivalent in traditional medical texts. The main of present paper was to investigate symptoms and causes of alzheimer disease from the view point of Iranian traditional medicine. In this qualitative study, we searched reliable sources of Iranian traditional medicine such as Canon of Medicide by Avicenna (Al-Quanon fi- tibb), Aghili cure by Aghili's (Molajat-E-aghili), Tib-E-Akbari, Exire -E-Aazam and Sharh-E-Asbab and some reliable resources of neurology were probed base on keywords to find a disease that had the most overlap in terms of symptoms with alzheimer disease. By taking from the relevant materials, the extracted texts were compared and analyzed. Findings showed that alzheimer disease has the most overlap with Nesyan (fisad-e-zekr, fisad-e-fekr and fisad-e-takhayol) symptoms in Iranian traditional medicine. Although this is not a perfect overlap and there are causes, including coldness and dryness of the brain or coldness and wetness that could also lead to alzheimer disease according to Iranian traditional medicine. According to Iranian traditional medicine, The brain dystemperement is considered the main causes of alzheimer disease. By correcting the brain dystemperement, alzheimer can be well managed. This study helps to suggest a better strategy for preventing and treating alzheimer in the future.

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

Criteria for evidence-based practice in Iranian traditional medicine.

PubMed

Soltani Arabshahi, SeyyedKamran; Mohammadi Kenari, Hoorieh; Kordafshari, Gholamreza; Shams-Ardakani, MohammadReza; Bigdeli, Shoaleh

2015-07-01

The major difference between Iranian traditional medicine and allopathic medicine is in the application  of  evidence  and  documents.  In  this  study,  criteria  for  evidence-based  practice  in  Iranian traditional medicine and its rules of practice were studied. The experts' views were investigated through in- depth, semi-structured interviews and the results were categorized into four main categories including Designing clinical questions/clinical question-based search, critical appraisal, resource search criteria and clinical prescription appraisal. Although the application of evidence in Iranian traditional medicine follows Evidence Based Medicine (EBM) principles but it benefits from its own rules, regulations, and criteria that are compatible with EBM.

Complete Mitochondrial DNA Diversity in Iranians

PubMed Central

Derenko, Miroslava; Malyarchuk, Boris; Bahmanimehr, Ardeshir; Denisova, Galina; Perkova, Maria; Farjadian, Shirin; Yepiskoposyan, Levon

2013-01-01

Due to its pivotal geographical location and proximity to transcontinental migratory routes, Iran has played a key role in subsequent migrations, both prehistoric and historic, between Africa, Asia and Europe. To shed light on the genetic structure of the Iranian population as well as on the expansion patterns and population movements which affected this region, the complete mitochondrial genomes of 352 Iranians were obtained. All Iranian populations studied here exhibit similarly high diversity values comparable to the other groups from the Caucasus, Anatolia and Europe. The results of AMOVA and MDS analyses did not associate any regional and/or linguistic group of populations in the Anatolia/Caucasus and Iran region pointing to close genetic positions of Persians and Qashqais to each other and to Armenians, and Azeris from Iran to Georgians. By reconstructing the complete mtDNA phylogeny of haplogroups R2, N3, U1, U3, U5a1g, U7, H13, HV2, HV12, M5a and C5c we have found a previously unexplored genetic connection between the studied Iranian populations and the Arabian Peninsula, India, Near East and Europe, likely the result of both ancient and recent gene flow. Our results for Persians and Qashqais point to a continuous increase of the population sizes from ∼24 kya to the present, although the phase between 14-24 kya is thought to be hyperarid according to the Gulf Oasis model. Since this would have affected hunter-gatherer ranges and mobility patterns and forced them to increasingly rely on coastal resources, this transition can explain the human expansion across the Persian Gulf region. PMID:24244704

31 CFR 560.512 - Iranian Government missions in the United States.

Code of Federal Regulations, 2010 CFR

2010-07-01

... to, the Iranian Interests Section of the Embassy of Pakistan (or any successor protecting power) in... United States, and to employees of the Iranian Interests Section of the Embassy of Pakistan (or any...

31 CFR 560.407 - Transactions related to Iranian-origin goods.

Code of Federal Regulations, 2011 CFR

2011-07-01

... from third countries of goods containing Iranian-origin raw materials or components is not prohibited if those raw materials or components have been incorporated into manufactured products or... Iranian-origin raw materials or components are not prohibited if those raw materials or components have...

Paleomagnetic evidence that the central block of Salinia (California) is not a far-traveled terrane

USGS Publications Warehouse

Whidden, K.J.; Lund, S.P.; Bottjer, D.J.; Champion, D.; Howell, D.G.

1998-01-01

New paleomagnetic results from Late Cretaceous (75-85 m.y.) red beds on the central block of Salinia indicate that Salinia was located within 6?? (in latitude) of its current cratonal North American position during the Late Cretaceous (after correction for Neogene San Andreas Fault transport). The red beds formed as alluvial-fan overbank deposits with hematite cement deposited directly on Salinian granites in the La Panza Range. Paleomagnetic analysis shows two components of magnetization in the red beds, a low-blocking-temperature present-day overprint residing in goethite and a high-blocking-temperature (>600??) component residing in hematite. The hematite magnetization is a chemical remanent magnetization which formed soon after deposition during pedogenesis. The bedding-corrected hematite remanence contains a magnetic polarity stratigraphy with antipodal normal and reversed directions. Twenty-three Class I sites (??95 < 20??) have an average hematite direction with inclination = 54.4?? and declination = 18.2?? (??95 = 6.1??) after structural correction. These paleomagnetic data suggest that Salinia resided at about 35??N latitude during the Late Cretaceous, within 6?? of its current location adjacent to cratonal North America. By contrast, a summary of paleomagnetic data from the Peninsular Ranges terrane and the Sur-Obispo terrane, which are currently outboard of Salinia, shows northward transport of these terranes of 12,.o\\ to 22?? relative to their current locations in North America since the Cretaceous. The offsets increase systematically away from the craton with the most outboard Sur-Obispo terrane (which is composed of accretionary prism and distal forearc material) showing the largest degree of northward translation.

Attitudes toward English & English Learning at an Iranian Military University: A Preliminary Survey

ERIC Educational Resources Information Center

Mahdavi Zafarghandi, Amir; Jodai, Hojat

2012-01-01

This study intends to represent attitudes toward English and English learning at an Iranian military university. Iranian military staff is required to study English in a social environment where there is little immediate need or opportunity to use the language for real communicative purposes.The subjects included 34 Iranian military personnel who…

Impacts of international sanctions on Iranian pharmaceutical market

PubMed Central

2013-01-01

Iran in recent decade faced several regional and international sanctions in foreign trade, financial and banking services. Iran national pharmaceutical industry has always played a major role in providing medicines to the Iranian patients. However, following the sanctions it has faced profound difficulties for importing of both finished products and pharmaceutical raw materials. Although medicines are exempted from sanctions, due to restriction on money transaction and proper insurance Iranian pharmaceutical companies have to pay cash in advance for imports of medicines and raw materials or to secure offshore funds at very high risks. Current situation in Iran pharmaceutical market confirms that the sanctions against Iran are affecting ordinary citizens and national health sector which resulted to reduction of availability of lifesaving medicines in the local market and has caused increasing pain and suffering for Iranian patients. PMID:23902642

31 CFR 560.407 - Transactions related to Iranian-origin goods.

Code of Federal Regulations, 2010 CFR

2010-07-01

... United States from third countries of goods containing Iranian-origin raw materials or components is not prohibited if those raw materials or components have been incorporated into manufactured products or... Iranian-origin raw materials or components are not prohibited if those raw materials or components have...

47 CFR 52.20 - Thousands-block number pooling.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Thousands-block number pooling. 52.20 Section... (CONTINUED) NUMBERING Number Portability § 52.20 Thousands-block number pooling. (a) Definition. Thousands-block number pooling is a process by which the 10,000 numbers in a central office code (NXX) are...

The Paleotethys suture in Central Iran

NASA Astrophysics Data System (ADS)

Bagheri, S.; Stampfli, G. M.

2003-04-01

The Triassic rocks of the Nakhlak area have been used to justify the hypothesis of the rotation of the Central-East Iranian microplate, mainly based on paleomagnetic data. Davoudzadeh and his coworkers (1981) pointed out the existing contrast between the Nakhlakh succession and the time-equivalent lithostratigraphic units exposed in the surrounding regions and compared them with the Triassic rocks of the Aghdarband area on the southern edge of the Turan plate. We recently gathered evidences that this part of central Iran effectively belongs to the Northern Iranian Paleo-Tethys suture zone and related Variscan terrains of the Turan plate. This is the case for the northwestern part of central Iran, where the Anarak-Khur belt (Anarak schists and their thick Cretaceous-Paleocene sedimentary cover) presents all the elements of an orogenic zone such as dismembered ophiolites and silisiclastics, calcareous and volcanic cover which has been deformed and metamorphosed. This belt is separated to the northwest from the Alborz microcontinent by the Great Kavir fault and Cretaceous ophiolite mélanges. To the southeast it is bounded by the Biabanak fault and serpentinites and the Biabanak block, part of the central-east Iranian plate. The later zone is formed by Proterozoic metamorphic basement and marine sedimentary cover, nearly continuous from the Ordovician to the Triassic, at the uppermost part upper Triassic-lower Jurassic bauxites and silisiclastics are observed. Excepted the Ordovician angular unconformities and the boundary between lower Jurassic and younger layers, this sequence displays no significant main unconformities and can be attributed to the Cimmerian super-terrain. Thus, this sequences represents the classical evolution of the southern Paleo-Tethys passive margin, as found in the Alborz microcontinent or the Band-e Bayan zone of Afghanistan and is the witness of large scale duplication of the Paleo-Tethys suture zone through major Alpine strike-slip faults

A review on delayed toxic effects of sulfur mustard in Iranian veterans

PubMed Central

2012-01-01

Iranian soldiers were attacked with chemical bombs, rockets and artillery shells 387 times during the 8-years war by Iraq (1980–1988). More than 1,000 tons of sulfur mustard gas was used in the battlefields by the Iraqis against Iranian people. A high rate of morbidities occurred as the result of these attacks. This study aimed to evaluate the delayed toxic effects of sulfur mustard gas on Iranian victims. During a systematic search, a total of 193 (109 more relevant to the main aim) articles on sulfur mustard gas were reviewed using known international and national databases. No special evaluation was conducted on the quality of the articles and their publication in accredited journals was considered sufficient. High rate of morbidities as the result of chemical attacks by sulfur mustard among Iranian people occurred. Iranian researchers found a numerous late complications among the victims which we be listed as wide range of respiratory, ocular, dermatological, psychological, hematological, immunological, gastrointestinal and endocrine complications, all influenced the quality of life of exposed victims. The mortality rate due to this agent was 3%. Although, mortality rate induced by sulfur mustard among Iranian people was low, variety and chronicity of toxic effects and complications of this chemical agent were dramatic. PMID:23351810

Central Venous Catheter (Central Line)

MedlinePlus

... the skin entry site. With care, central venous catheters can remain in the body for several months without becoming infected. ■ ■ Blocking or kinking— Blood clots may begin to form in the catheter but ...

Corneal endothelial cell density and morphology in normal Iranian eyes.

PubMed

Hashemian, Mohammad Nasser; Moghimi, Sasan; Fard, Masood Aghsaie; Fallah, Mohammad Reza; Mansouri, Mohammad Reza

2006-03-06

We describe corneal endothelial cell density and morphology in normal Iranian eyes and compare endothelial cell characteristics in the Iranian population with data available in the literature for American and Indian populations. Specular microscopy was performed in 525 eyes of normal Iranian people aged 20 to 85 years old. The studied parameters including mean endothelial cell density (MCD), mean cell area (MCA) and coefficient of variation (CV) in cell area were analyzed in all of the 525 eyes. MCD was 1961 +/- 457 cell/mm2 and MCA was 537.0 +/- 137.4 microm2. There was no statistically significant difference in MCD, MCA and CV between genders (Student t-test, P = 0.85, P = 0.97 and P = 0.15 respectively). There was a statistically significant decrease in MCD with age (P < 0.001, r = -0.64). The rate of cell loss was 0.6% per year. There was also a statistically significant increase in MCA (P < 0.001,r = 0.56) and CV (P < 0.001, r = 0.30) from 20 to 85 years of age. The first normative data for the endothelium of Iranian eyes seems to confirm that there are no differences in MCD, MCA and CV between genders. Nevertheless, the values obtained in Iranian eyes seem to be different to those reported by the literature in Indian and American populations.

Coping Work Strategies and Job Satisfaction Among Iranian Nurses

PubMed Central

Ghiyasvandian, Shahrzad; Adera Gebra, Addis

2014-01-01

Context: Nursing is a stressful job that could create physical and psychological disorders. Many studies presented information on stress, effects of coping strategies, and job satisfaction of nurses within health setting. We aimed to identify and describe nursing stresses, coping strategies and job satisfaction of Iranian nurses who are working or worked in different wards. Evidence Acquisition: In this review, we studied peer-reviewed journal articles on the field of stress, coping strategies and job satisfaction in nursing practice, especially Iranian nurses, which were published between 2000 and 2013. In this regard, we searched databases of PubMed, Elsevier, Google, BMJ, PMC, and MEDLINE. Results: The majority of the studies (60%) had analyzed the effect of coping strategies, experiences and perception of job-related stresses in Iranian nurses working in hospitals. In some of the reviewed studies (60%), the majority of the samples enrolled Iranian nurses. Forty percent of studies selected a maximum sample size of 565 (44%) participants in 2011. Nursing stress scale employed at 30% of the studies was the most commonly used strategy. This reviewed studies also revealed a combined measurement (60% of studies), based on categorical stress measurement, effects of coping strategies, and job satisfaction methods. Three studies explored the relationship between job stress and job satisfaction. For instance, the majority (74.4%) of nurses reported job satisfaction. Conclusions: Effect of coping strategies and job satisfaction on Iranian nurses is a well-accepted issue and has important positive outcomes on several areas of health discipline. PMID:25068050

31 CFR 560.549 - Policy governing Iranian news organizations' offices in the United States.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Policy governing Iranian news... Policy § 560.549 Policy governing Iranian news organizations' offices in the United States. Specific... operation of news bureaus in the United States by Iranian organizations whose primary purpose is the...

31 CFR 560.549 - Policy governing Iranian news organizations' offices in the United States.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Policy governing Iranian news... Policy § 560.549 Policy governing Iranian news organizations' offices in the United States. Specific... operation of news bureaus in the United States by Iranian organizations whose primary purpose is the...

Note on seismic hazard assessment using gradient of uplift velocities in the Turan block (Central Asia)

NASA Astrophysics Data System (ADS)

Jaboyedoff, M.; Derron, M.-H.; Manby, G. M.

2005-01-01

Uplift gradients can provide the location of highly strained zones, which can be considered to be seismic. The Turan block (Central Asia) contains zones with high gradient of uplift velocities, above the threshold 0.04mm km-1year-1. Some of these zones are associated with important seismic activity and others are not correlated with any recent important recorded earthquakes, however, recent faults scarps as well as diverted rivers may indicate a recent tectonic activity. This threshold of gradient is probably a significant rheologic property of the upper crust. On the basis of these considerations the Uzboy river area is proposed as a potential high seismic hazard zone.

Substance abuse among Iranian high school students.

PubMed

Momtazi, Saeed; Rawson, Richard

2010-05-01

In this study, we reviewed data on drug use among high school students in Iran. Published epidemiological studies in international and domestic journals show that drug use/abuse is a serious mental health problem in Iran. There is cultural support for opium in Iran and also there is cultural tolerance for tobacco smoking, especially as water pipe smoking in Iranian families. Alcohol, opium and cannabis are the most frequently used illicit drugs, but there are new emerging problems with anabolic steroids, ecstasy and stimulant substances, such as crystal methamphetamine. There is a serious drug abuse problem among Iranian high school students. It could be due to role modeling by parents - mainly fathers - and also cultural tolerance of some substances. Early onset of tobacco smoking, with a daily use rate between 4.4 and 12.8% in high school students, is an important risk factor for other drug abuse problems. Use of all types of drugs, except prescription drugs, is more prevalent among boys. Alcohol is the most frequently abused substance, with a lifetime rate of at least 9.9%. Lifetime rates of opiate use - mostly opium - was between 1.2 and 8.6% in different parts of the country. As drug abuse is a frequent problem among Iranian high school students, it is necessary to design and implement drug prevention programs to protect them. Such programs, including life skills training and drug education, have been operating in recent years for Iranian students from kindergarten to the university level.

Substance Abuse among Iranian High School Students

PubMed Central

Momtazi, Saeed; Rawson, Richard A.

2015-01-01

Purpose of review In this study, we reviewed data on drug use among high school students in Iran. Recent findings Published epidemiological studies in international and domestic journals show that drug use/abuse is a serious mental health problem in Iran. There is cultural support for opium in Iran, and also there is cultural tolerance for tobacco smoking, especially as water pipe smoking, in Iranian families. Alcohol, opium, and cannabis are the most frequently used illicit drugs, but there are new emerging problems with anabolic steroids, ecstasy, and stimulant substances, such as crystal methamphetamine. Summary There is serious drug abuse problem among Iranian high school students. It could be due to role-modeling by parents – mainly fathers – and also cultural tolerance of some substances. Early onset of tobacco smoking, with a daily use rate between 4.4% and 12.8% in high school students, is an important risk factor for other drug abuse problems. Use of all types of drugs, except prescription drugs, is more prevalent among boys. Alcohol is the most frequently abused substance, with a lifetime rate of at least 9.9%. Lifetime rates of opiate use – mostly opium – were between 1.2 an 8.6% in different parts of the country. As drug abuse is a frequent problem among Iranian high school students, it is necessary to design and implement drug prevention programs to protect them. Such programs, including life skills training and drug education, have been operating in recent years for Iranian students from kindergarten to the university level. PMID:20308905

The leadership concept in Iranian nursing.

PubMed

Memarian, R; Ahmadi, F; Vaismoradi, M

2008-03-01

Although greater emphasis has been placed on leadership skills in nursing management in the last decade, the concepts are often confused or used erroneously by Iranian nurses. At the same time we have observed that wide variations in nurses' clinical practice appeared to be related to the presence or absence of leadership skills among senior nurses. To begin to identify the concepts used for expressing leadership in nursing within the Iranian cultural context. A qualitative approach was adopted using content analysis of semi-structured interviews carried out with 10 nurse managers from hospitals in Teheran. The data were analysed using the constant comparative method. Fifty-five primary codes were identified from the respondents' experiences and from these three main themes were abstracted for describing the leadership concept. These were 'personality traits', 'being a model', and 'being a spiritual guide for the nursing profession'. Implementing the culture of patient safety and dignity needs leadership. From Iranian nurse managers' perspectives a leader as a spiritual guide should empower nurses spiritually; it means he/she has a vision for nursing; has clear and explicit objectives; and has a commitment to nursing. Nurses who are confident about the underlying concepts of leadership in their culture can help to adapt nursing to an ever-changing healthcare environment.

Iranian EFL Teachers' Perceptions of the Difficulties of Implementing CALL

ERIC Educational Resources Information Center

Hedayati, Hora; Marandi, S. Susan

2014-01-01

Despite the spread of reliable technological tools and the availability of computers in Iranian universities, as well as the mounting evidence of the effectiveness of blended learning, many Iranian language teachers are still reluctant to incorporate such tools in their English as a foreign language (EFL) classes. This study inspected the status…

Exploring spirituality in Iranian healthy elderly people: A qualitative content analysis

PubMed Central

Rahimi, Abolfazl; Anoosheh, Monireh; Ahmadi, Fazlollah; Foroughan, Mahshid

2013-01-01

Background: Spirituality is recognized as a personally important matter to the elderly, and there are evidences of its impact on their health. The aim of this study was to explore the concept of spirituality from the perspectives of Iranian healthy elderly individuals. Materials and Methods: A conventional qualitative content analysis of carried out with 21 healthy elderly people from both male and female genders were chosen using a purposive sampling method in Tehran in 2010-2011. Data collection was done through semi structured interviews. A qualitative content analysis was used to analyze the participants’ experiences and perceptions on spirituality, using a central question ‘what characterizes the spirituality in the Iranian healthy elderly people?’ Results: The following categories emerged from the data analysis: (1) Spiritual health, with four sub categories including saying prayer as a calming factor; beneficence as a way to God; loss of psychological and spiritual support; faith as a way to happiness; (2) spiritual beliefs, with three sub categories including seeking help from God in difficulties; God's power over life and death; doing good deeds is the God's will; and (3) religious practice with three sub categories including saying prayer; reading Quran; and going to mosque, religious ceremonies and pilgrimage. Conclusions: In this study was found that spirituality was a fundamental element in elderly individuals’ lives that help them to adapt with daily living conditions. PMID:23983748

Exploring spirituality in Iranian healthy elderly people: A qualitative content analysis.

PubMed

Rahimi, Abolfazl; Anoosheh, Monireh; Ahmadi, Fazlollah; Foroughan, Mahshid

2013-03-01

Spirituality is recognized as a personally important matter to the elderly, and there are evidences of its impact on their health. The aim of this study was to explore the concept of spirituality from the perspectives of Iranian healthy elderly individuals. A conventional qualitative content analysis of carried out with 21 healthy elderly people from both male and female genders were chosen using a purposive sampling method in Tehran in 2010-2011. Data collection was done through semi structured interviews. A qualitative content analysis was used to analyze the participants' experiences and perceptions on spirituality, using a central question 'what characterizes the spirituality in the Iranian healthy elderly people?' THE FOLLOWING CATEGORIES EMERGED FROM THE DATA ANALYSIS: (1) Spiritual health, with four sub categories including saying prayer as a calming factor; beneficence as a way to God; loss of psychological and spiritual support; faith as a way to happiness; (2) spiritual beliefs, with three sub categories including seeking help from God in difficulties; God's power over life and death; doing good deeds is the God's will; and (3) religious practice with three sub categories including saying prayer; reading Quran; and going to mosque, religious ceremonies and pilgrimage. In this study was found that spirituality was a fundamental element in elderly individuals' lives that help them to adapt with daily living conditions.

The Anarak, Jandaq and Posht-e-Badam metamorphic complexes in central Iran: New geological data, relationships and tectonic implications

NASA Astrophysics Data System (ADS)

Bagheri, Sasan; Stampfli, Gérard M.

2008-04-01

The Anarak, Jandaq and Posht-e-Badam metamorphic complexes occupy the NW part of the Central-East Iranian Microcontinent and are juxtaposed with the Great Kavir block and Sanandaj-Sirjan zone. Our recent findings redefine the origin of these complexes, so far attributed to the Precambrian-Early Paleozoic orogenic episodes, and now directly related to the tectonic evolution of the Paleo-Tethys Ocean. This tectonic evolution was initiated by Late Ordovician-Early Devonian rifting events and terminated in the Triassic by the Eocimmerian collision event due to the docking of the Cimmerian blocks with the Asiatic Turan block. The "Variscan accretionary complex" is a new name we proposed for the most widely distributed metamorphic rocks connected to the Anarak and Jandaq complexes. This accretionary complex exposed from SW of Jandaq to the Anarak and Kabudan areas is a thick and fine grain siliciclastic sequence accompanied by marginal-sea ophiolitic remnants, including gabbro-basalts with a supra-subduction-geochemical signature. New 40Ar/ 39Ar ages are obtained as 333-320 Ma for the metamorphism of this sequence under greenschist to amphibolite facies. Moreover, the limy intercalations in the volcano-sedimentary part of this complex in Godar-e-Siah yielded Upper Devonian-Tournaisian conodonts. The northeastern part of this complex in the Jandaq area was intruded by 215 ± 15 Ma arc to collisional granite and pegmatites dated by ID-TIMS and its metamorphic rocks are characterized by some 40Ar/ 39Ar radiometric ages of 163-156 Ma. The "Variscan" accretionary complex was northwardly accreted to the Airekan granitic terrane dated at 549 ± 15 Ma. Later, from the Late Carboniferous to Triassic, huge amounts of oceanic material were accreted to its southern side and penetrated by several seamounts such as the Anarak and Kabudan. This new period of accretion is supported by the 280-230 Ma 40Ar/ 39Ar ages for the Anarak mild high-pressure metamorphic rocks and a 262 Ma U

Rates and timing of vertical-axis block rotations across the central Sierra Nevada-Walker Lane transition in the Bodie Hills, California/Nevada

NASA Astrophysics Data System (ADS)

Rood, Dylan H.; Burbank, Douglas W.; Herman, Scott W.; Bogue, Scott

2011-10-01

We use paleomagnetic data from Tertiary volcanic rocks to address the rates and timing of vertical-axis block rotations across the central Sierra Nevada-Walker Lane transition in the Bodie Hills, California/Nevada. Samples from the Upper Miocene (˜9 Ma) Eureka Valley Tuff suggest clockwise vertical-axis block rotations between NE-striking left-lateral faults in the Bridgeport and Mono Basins. Results in the Bodie Hills suggest clockwise rotations (R ± ΔR, 95% confidence limits) of 74 ± 8° since Early to Middle Miocene (˜12-20 Ma), 42 ± 11° since Late Miocene (˜8-9 Ma), and 14 ± 10° since Pliocene (˜3 Ma) time with no detectable northward translation. The data are compatible with a relatively steady rotation rate of 5 ± 2° Ma-1 (2σ) since the Middle Miocene over the three examined timescales. The average rotation rates have probably not varied by more than a factor of two over time spans equal to half of the total time interval. Our paleomagnetic data suggest that block rotations in the region of the Mina Deflection began prior to Late Miocene time (˜9 Ma), and perhaps since the Middle Miocene if rotation rates were relatively constant. Block rotation in the Bodie Hills is similar in age and long-term average rate to rotations in the Transverse Ranges of southern California associated with early transtensional dextral shear deformation. We speculate that the age of rotations in the Bodie Hills indicates dextral shear and strain accommodation within the central Walker Lane Belt resulting from coupling of the Pacific and North America plates.

Cell block one and southeast guard tower, looking from the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Cell block one and southeast guard tower, looking from the central guard tower, facing southeast (note view also includes cell block ten (left) and cell block nine (right)) - Eastern State Penitentiary, 2125 Fairmount Avenue, Philadelphia, Philadelphia County, PA

Inequity in Timeliness of MMR Vaccination in Children Living in the Suburbs of Iranian Cities

PubMed Central

Jadidi, Rahmatollah; Mohammadbeigi, Abolfazl; Mohammadsalehi, Narges; Ansari, Hossein; Ghaderi, Ebrahim

2015-01-01

Introduction: High coverage of immunization is one of the indicators of good performance of health system but timely vaccination is another indicator which is associated with protective effect of vaccines. The present study aimed at evaluating the inequity in timely vaccination with a focus on inequities in timeliness by gender, birth order, parents’ education and place of residence (rural or urban). Methods: A historical cohort study was conducted on children of 24-47 months of age who were living in the suburbs of big cities in Iran and were selected through stratified proportional sampling method. Only children who had vaccine cards -i.e. 3610 children -were included in data analysis. The primary outcome was age-appropriate vaccination of MMR1. Inequity was measured by Concentration Index (C) and Relative Index of Inequity (RII). Inequity indexes were calculated according to the mother and father’s education, child birth order, child’s sex and the family’s place of residence at the time of vaccination. Results: The overall on-time MMR1 vaccination was 70% and 54.4% for Iranians and Non-Iranians, respectively. The C index of mother and father’s education for timely MMR vaccination was 0.023 and was 0.029 in Iranian children as well as 0.044 and 0.019 for non-Iranians, respectively. The C index according to child order in Iranians and Non-Iranians was 0.025 and C=0.078. With regard to children who lived in cities, the on-time vaccination was 0.36% and 0.29% higher than that in rural areas . In male children it was 0.12% and 0.14% higher than that in female children for Iranians and Non-Iranians, respectively. Conclusion: Timeliness MMR vaccination in Iranian children is higher than that in non-Iranian children. Regarding the existence of differences in timely vaccination rate in all Iranian and Non-Iranian children, no evidence was observed for inequity by focusing on parents’ education, birth order, gender or place of residence. So, increasing

Inequity in Timeliness of MMR Vaccination in Children Living in the Suburbs of Iranian Cities.

PubMed

Jadidi, Rahmatollah; Mohammadbeigi, Abolfazl; Mohammadsalehi, Narges; Ansari, Hossein; Ghaderi, Ebrahim

2015-06-01

High coverage of immunization is one of the indicators of good performance of health system but timely vaccination is another indicator which is associated with protective effect of vaccines. The present study aimed at evaluating the inequity in timely vaccination with a focus on inequities in timeliness by gender, birth order, parents' education and place of residence (rural or urban). A historical cohort study was conducted on children of 24-47 months of age who were living in the suburbs of big cities in Iran and were selected through stratified proportional sampling method. Only children who had vaccine cards -i.e. 3610 children -were included in data analysis. The primary outcome was age-appropriate vaccination of MMR1. Inequity was measured by Concentration Index (C) and Relative Index of Inequity (RII). Inequity indexes were calculated according to the mother and father's education, child birth order, child's sex and the family's place of residence at the time of vaccination. The overall on-time MMR1 vaccination was 70% and 54.4% for Iranians and Non-Iranians, respectively. The C index of mother and father's education for timely MMR vaccination was 0.023 and was 0.029 in Iranian children as well as 0.044 and 0.019 for non-Iranians, respectively. The C index according to child order in Iranians and Non-Iranians was 0.025 and C=0.078. With regard to children who lived in cities, the on-time vaccination was 0.36% and 0.29% higher than that in rural areas . In male children it was 0.12% and 0.14% higher than that in female children for Iranians and Non-Iranians, respectively. Timeliness MMR vaccination in Iranian children is higher than that in non-Iranian children. Regarding the existence of differences in timely vaccination rate in all Iranian and Non-Iranian children, no evidence was observed for inequity by focusing on parents' education, birth order, gender or place of residence. So, increasing timeliness of vaccination for enhancing the protective effect

Regression equations for predicting the size of unerupted canines and premolars in an Iranian population: a pilot study.

PubMed

Talebi, Maryam; Parisay, Iman; Sarraf, Ali; Mazhari, Fateme

2010-10-14

The aim of this pilot study was to evaluate equations for predicting the size of unerupted canines and premolars during the mixed dentition period in an Iranian population. This cross-sectional analysis was performed on 106 subjects (52 girls, 54 boys, aged 13-15 years). Data were obtained from dental cast by making direct measurements of the maximum mesiodistal widths of all mandibular and maxillary incisors, canines, premolars, and first molars with an electronic digital sliding caliper, with an accuracy of ± 0.02 mm and repeatability of ± 0.01 mm. The results were statistically analyzed using Student t tests, Pearson product-moment coefficients, and ANOVA tests. Correlation coefficients (r) and error variance of estimates were determined using a significance level of p<0.05. No significant differences were found between the mesiodistal tooth widths of males and females in this Iranian population. The highest correlation was between the sum of the mesiodistal width of canines and premolars in the maxilla with the mesiodistal width of the mandibular first molars and maxillary central incisors (r = 0.742). A moderate correlation was obtained in the mandible (r = 0.665). Approximations were developed to predict the size of the unerupted canines and premolars in both jaws (in the maxilla, Y = 0.740X + 14.271, or the simplified formula, Y = 3/4X + 14; for the mandibular arch, Y = 0.658X + 16.353, or the simplified formula, Y = 2/3 X + 16). The strongest correlation was found for the sum of the mesiodistal width of canines and premolars in the maxilla with the mesiodistal width of the mandibular first molars and maxillary central incisors in the maxillary analysis (r = 0.742). A moderate correlation was found in the mandible for the sum of the mesiodistal width of canines and premolars with the mesiodistal width of the mandibular first molars and maxillary central incisors (r = 0.665). The simplified equations proposed for the maxillary arch (Y = 3/4 X + 14) and for

Culture care of Iranian immigrants in New South Wales, Australia: sharing transcultural nursing knowledge.

PubMed

Omeri, A

1997-01-01

Discovery and analysis of care meanings, expressions, and practices of Iranian Immigrants in New South Wales, Australia was the focus of this ethnonursing qualitative research. The purpose of the study was to systematically discover, describe and analyse the values, beliefs, and practices of Iranian immigrants in New South Wales, Australia. The aim of the investigation was to discover transcultural nursing knowledge to guide nurses and health professionals to provide culturally congruent nursing and health care to Iranians. Leininger's theory of Culture Care Diversity and Universality (Leininger, 1991) was used as the conceptual framework for the study. It was predicted that care meanings and expressions of Iranian immigrants would be influenced by their worldview, social structure features, language, and cultural values rooted in their long ethnohistorical past and reflected in their lifeways in Australia. Using the ethnonursing qualitative research method, key and general informants were purposefully selected among Iranian immigrants residing in New South Wales. Three care themes supported by a number of universal and some diverse patterns were identified for Iranian immigrants. The three themes were: (1) Care meant family and kinship ties (hambastegie) as expressed in daily lifeways and interactions with family, friends, and community; (2) Care as expressed in carrying out traditional urban gender roles (role-zan-o-mard) (Azadie zan) as well as in fulfilling emerging new role responsibilities related to equality for female Iranian immigrants; and (3) Care as preservation of Iranian identity (inhamoni, hamonandi) as expressed in traditional cultural events and health care practices. Leininger's (1991) three modes of actions and decisions were used to develop appropriate and culturally meaningful nursing care actions and decisions which were in harmony with the cultural beliefs of Iranian immigrants.

An Investigation into Ambiguity Tolerance in Iranian Senior EFL Undergraduates

ERIC Educational Resources Information Center

Marzban, Amin; Barati, Hossein; Moinzadeh, Ahmad

2012-01-01

The present study aimed to explore how tolerant of ambiguity Iranian EFL learners at university level are and if gender plays a role in this regard. To this end, upon filling in the revised SLTAS scale of ambiguity tolerance 194 male and female Iranian teacher trainees were assigned to three ambiguity tolerance groups; namely, high, moderate and…

Phylogenetic structure of Leishmania tropica in the new endemic focus Birjand in East Iran in comparison to other Iranian endemic regions.

PubMed

Karamian, Mehdi; Kuhls, Katrin; Hemmati, Mina; Ghatee, Mohammad Amin

2016-06-01

Iran has been identified being among the countries with the highest number of cutaneous leishmaniasis (CL) cases. South Khorasan province in East Iran is an emerging focus of CL. Species identification of sixty clinical samples by ITS1 PCR-RFLP presented evidence for the dominance of Leishmania tropica (90%) in this region. Analysis of the ITS1 sequence of 19 L. tropica isolates revealed seven closely related sequence types. In addition, ITS1 sequences available in GenBank from other Iranian regions were compiled for comparison with the studied isolates. Iranian L. tropica was distributed in two main clusters. All East Iranian sequence types were grouped with strains from foci from Southeast and Central regions in cluster A, showing highly similar sequences. The highest similarity was observed between most L. tropica from East and all isolates from Southeast regions and from Savojbolagh county in Central Iran. Southwest L. tropica was shown to be paraphyletic as the isolates were distributed in both clusters A and B. All Northeastern L. tropica were part of cluster B, however they showed significant heterogeneity and were distributed in different subclusters. Distribution of L. tropica populations was to some extent congruent with genetic lineages of Phlebotomus sergenti in Iran and may be an evidence for parasite-vector co-evolution. Southeast-East L. tropica was also similar to strains from Herat province in Afghanistan at the East border of Iran. This is the first comprehensive study on population structure of L. tropica in Iran that provides a guideline for appropriate sampling for further molecular based epidemiological studies. Copyright © 2016 Elsevier B.V. All rights reserved.

Corneal endothelial cell density and morphology in normal Iranian eyes

PubMed Central

Hashemian, Mohammad Nasser; Moghimi, Sasan; Fard, Masood Aghsaie; Fallah, Mohammad Reza; Mansouri, Mohammad Reza

2006-01-01

Background We describe corneal endothelial cell density and morphology in normal Iranian eyes and compare endothelial cell characteristics in the Iranian population with data available in the literature for American and Indian populations. Methods Specular microscopy was performed in 525 eyes of normal Iranian people aged 20 to 85 years old. The studied parameters including mean endothelial cell density (MCD), mean cell area (MCA) and coefficient of variation (CV) in cell area were analyzed in all of the 525 eyes. Results MCD was 1961 ± 457 cell/mm2 and MCA was 537.0 ± 137.4 μm2. There was no statistically significant difference in MCD, MCA and CV between genders (Student t-test, P = 0.85, P = 0.97 and P = 0.15 respectively). There was a statistically significant decrease in MCD with age (P < 0.001, r = -0.64). The rate of cell loss was 0.6% per year. There was also a statistically significant increase in MCA (P < 0.001,r = 0.56) and CV (P < 0.001, r = 0.30) from 20 to 85 years of age. Conclusion The first normative data for the endothelium of Iranian eyes seems to confirm that there are no differences in MCD, MCA and CV between genders. Nevertheless, the values obtained in Iranian eyes seem to be different to those reported by the literature in Indian and American populations. PMID:16519812

Iranian Critical ELT: A Belated but Growing Intellectual Shift in Iranian ELT Community

ERIC Educational Resources Information Center

Aghagolzadeh, Ferdows; Davari, Hossein

2014-01-01

Reviewing and discussing the development of critical studies in the field of applied linguistics in general and English language teaching (ELT) in particular in Iran, this paper attempts to highlight the main contributions in this field. Introducing a new growing critical-oriented shift in Iranian ELT community as the one which has been mostly…

Iranian Households’ Payments on Food and Health Out-of-Pocket Expenditures: Evidence of Inequality

PubMed Central

GHIASVAND, Hesam; NAGHDI, Seyran; ABOLHASSANI, Nazanin; SHAARBAFCHIZADEH, Nasrin; MOGHRI, Javad

2015-01-01

Background: Inequality in households’ payments on food and health expenditures presents the accessibility and utilization patterns between them. This study investigated the Iranian rural and urban households’ inequality in payments on food and Out-of-Pocket health expenditures from 1998 to 2012. Methods: This descriptive study was conducted through the analysis of Iranian Statistics Centre data on Iranian households’ income and expenditures. The Gini Coefficients, Concentration and Kakwani indices have been calculated for Iranian rural and urban households’ Out-of-Pocket health and food expenditures. Results: The means of Iranian rural and urban total consumption expenditures inequality were 0.48 and 0.48, respectively. The means of concentration index of food expenditures for rural and urban regions were 0.35 and 0.34, respectively. The means of Out-of-Pocket payments for health services for rural and urban regions were 0.51 and 0.5, respectively. Finally the means of Kakwani index of Out-of-Pocket health payments in rural and urban households were −0.005 and −0.018, respectively. Conclusion: There are relative high levels of inequality in Iranian households’ payments on food and Out-of-Pocket health expenditures. PMID:26587474

Wasp venom blocks central cholinergic synapses to induce transient paralysis in cockroach prey.

PubMed

Haspel, G; Libersat, F

2003-03-01

The parasitoid wasp Ampulex compressa induces a set of unique behavioral effects upon stinging its prey, the cockroach. It stings into the first thoracic segment inducing 2 to 3 min of transient flaccid paralysis of the front legs. This facilitates a second sting in the cockroach's head that induces 30 min of excessive grooming followed by a 2 to 5-week long lethargic state. In the present study, we examine the immediate effect of the first sting, which is a transient paralysis of the front legs. Using radiolabeled wasps, we demonstrate that the wasp injects its venom directly into the cockroach's first thoracic ganglion. The artificial injection of milked venom into a thoracic ganglion abolishes spontaneous and evoked responses of the motoneurons associated with leg movements. To investigate the physiological mechanism of action of the venom, we injected venom into the last abdominal ganglion of the cockroach, which houses a well-characterized cholinergic synapse. Injected venom abolishes both sensory-evoked and agonist-evoked postsynaptic potentials recorded in the postsynaptic neuron for 2 to 3 min without affecting action potential propagation. Thus, the venom blocking effect has a postsynaptic component that follows the same time course as the transient paralysis induced by the thoracic sting. Finally, injection of a nicotinic antagonist in the front thoracic ganglion induces paralysis of the front legs. We conclude that the transient paralytic effect of the thoracic sting can be mainly accounted for by the presence of a venom active component that induces a postsynaptic block of central cholinergic synaptic transmission. Copyright 2003 Wiley Periodicals, Inc. J Neurobiol 54: 628-637, 2003

Perceived cultural attitudes toward homosexuality and their effects on Iranian and American sexual minorities.

PubMed

Mireshghi, Sholeh I; Matsumoto, David

2008-10-01

This study examined the relationship between three mental health constructs and perceived cultural attitudes toward homosexuality among lesbian, gay, and bisexual individuals. Specifically, differences in perceived cultural attitudes and depression, self-esteem, and perceived stress between 49 Iranians and 47 Americans were compared. It was hypothesized that (a) perceived cultural attitudes toward homosexuality would be more negative among Iranians than Americans; (b) perceived cultural attitudes would be related to depression, self-esteem, and perceived stress; and (c) that Iranian participants' scores on the depression, self-esteem, and perceived stress measures would reflect poorer mental health than that of their American counterparts. Results indicated more negative perceptions of cultural attitudes toward homosexuality among Iranians. Contrary to prediction, however, no difference was found in levels of depression, self-esteem, and perceived stress among American and Iranian participants. Findings are discussed in terms of cultural and familial differences with regard to sexual orientation disclosure.

Medicinal Herbs Affecting Gray Hair in Iranian Traditional Medicine.

PubMed

Rameshk, Maryam; Khandani, Shahram Kalantari; Raeiszadeh, Mahboobeh

2016-05-01

The presence of hair plays an important role in people's overall physical appearance and self-perception. As a result of increased life expectancy, the desire to look youthful plays a bigger role than ever.The use of medicinal plants is as old as mankind and the market will face many new products containing natural oils and herbs in coming years. In traditional Iranian medicine, many plants and herbal formulations are reported for hair growth as well as the improvement in hair quality. The aim of this article is to introduce effective medicinal plants in traditional Iranian medicine to prevent gray hair and advocate them as the new products. The present investigation is an overview study and has been codified by library search in the main sources of traditional Iranian medicine. In traditional Iranian medicine, three types of formulations are proposed to prevent gray hair, namely (i) treatment compounds, (ii) preventive compounds, and (iii) hair dyes to color gray hairs. Our search showed that the main parts of a plant that is used in the treatment and preventive compounds are seeds and fruits. These are primarily in the form of topical oil or oral compound (electuary). The majority of plant parts used in hair dyes is from the fruit and/or leaves. Natural products are highly popular and the use of plant extracts in formulations is on the rise. This is because synthetic based product may cause health hazards with several side effects. Considering the increased popularity of herbal drugs in hair care, it is worthwhile to conduct systemic investigation on the production and efficacy of these drugs. We trust that our investigation would encourage the use of traditional Iranian medicine in future hair care products.

Superimposed extension and shortening in the southern Salinas Basin and La Panza Range, California: A guide to Neogene deformation in the Salinian block of the central California Coast Ranges

USGS Publications Warehouse

Colgan, Joseph P.; McPhee, Darcy K.; McDougall, Kristin; Hourigan, Jeremy K.

2013-01-01

We synthesized data from geologic maps, wells, seismic-reflection profiles, potential-field interpretations, and low-temperature thermochronology to refine our understanding of late Cenozoic extension and shortening in the Salinian block of the central California Coast Ranges. Data from the La Panza Range and southern Salinas Basin document early to middle Miocene extension, followed by Pliocene and younger shortening after a period of little deformation in the late Miocene. Extension took place on high-angle normal faults that accommodated ∼2% strain at the scale of the ∼50-km-wide Salinian block (oriented perpendicular to the San Andreas fault). Shortening was accommodated by new reverse faults, reactivation of older normal faults, and strike-slip faulting that resulted in a map-view change in the width of the Salinian block. The overall magnitude of shortening was ∼10% strain, roughly 4–5 times greater than the amount of extension. The timing and magnitude of deformation in our study area are comparable to that documented in other Salinian block basins, and we suggest that the entire block deformed in a similar manner over a similar time span. The timing and relative magnitude of extension and shortening may be understood in the context of central Coast Range tectonic boundary conditions linked to rotation of the western Transverse Ranges at the south end of the Salinian block. Older models for Coast Range shortening based on balanced fault-bend fold-style cross sections are a poor approximation of Salinian block deformation, and may lead to mechanically improbable fault geometries that overestimate the amount of shortening.

Intracontinental Deformation in the NW Iranian Plateau and Comparisons with the Northern Margin of the Tibetan Plateau

NASA Astrophysics Data System (ADS)

Chen, L.; Jiang, M.; Talebian, M.; Wan, B.; Ai, Y.; Ghods, A.; Sobouti, F.; Xiao, W.; Zhu, R.

2017-12-01

This study investigates the intracontinental deformation and its relationship with the structure of the crust and uppermost mantle in the NW Iranian plateau by combining new seismic and geological observations, to understand how this part of the plateau deformed to accommodate the Arabia-Eurasia plate collision and how the property of the lithosphere controls the deformation pattern. In contrast to the adjacent Anatolian block that exhibits westward large-scale extrusion, the northwesternmost part of the Iranian plateau shows dispersed intracontinental deformations with the development of numerous small-scale and discontinuous right-lateral strike-slip faults. The dispersed surface structures and deformation pattern correspond well to the active volcanism and seismically slow crust and uppermost mantle, and hence a weak lithosphere of the area. Further to the southeast are the western part of the Alborz Mountains and the southern Caspian Sea, both of which are characterized by stronger and more rigid lithosphere with relatively fast crust and uppermost mantle and absence of Quaternary volcanoes. A sharp Moho offset of 18 km has been imaged at the border of the Alborz and southern Caspian Sea using teleseismic receiver function data from a dense seismic array deployed under a collaborative project named "China-Iran Geological and Geophysical Survey in the Iranian Plateau (CIGSIP)". The sharp Moho offset and the minor undulations of the Moho on both sides indicate insignificant intracrustal deformation but mainly relative crustal movements between the Alborz Mountains and southern Caspian Sea, a behavior consistent with the relatively rigid nature of the lithosphere. Similar Moho offsets and lithospheric structures have been reported at the borders between the Kunlun Mountains and Qaidam or Tarim Basins in the northern margin of the Tibetan plateau, suggesting the occurrence of relative crustal movements with the effects of rigid continental lithosphere in the region

Current Pedagogical Challenges in Iranian EFL Teachers' Views: A Qualitative Study

ERIC Educational Resources Information Center

Noughabi, Mostafa Azari

2017-01-01

Searching for the real voices in regard to pedagogical challenges Iranian EFL teachers may struggle against seems to be an unexplored issue, which is the purpose of this qualitative grounded study. To achieve generalizable findings, based on the tenets of grounded theory, data were collected using an open-ended questionnaire with 187 Iranian EFL…

Iranian EFL Teachers' Attitudes towards Lesson Planning Based on Their Gender

ERIC Educational Resources Information Center

Heidari, Mina; Azizifar, Akbar; Gowhary, Habib; Abbasi, Zahra

2015-01-01

The purpose of this study was to examine Iranian EFL teachers' attitudes towards lesson plan based on their gender. The research is a quantitative study in which the data is obtained to get a great understanding on the relationship between lesson plan of Iranian English as Foreign Language (EFL) teachers and teachers' gender. The population…

A Comparative Study of Iranian and Japanese English Teachers' Demotivational Factors

ERIC Educational Resources Information Center

Baniasad-Azad, Somayeh; Ketabi, Saeed

2013-01-01

This study examined demotivational factors among Iranian and Japanese college teachers of English. To achieve the purpose, the study used a 35-item questionnaire and semi-structured interviews. The results were compared with the similar study in Japan by Sugino (2010). The findings of the study revealed that Iranian and Japanese lecturers are much…

Perceived Parenting, Self-Esteem, and General Self-Efficacy of Iranian American Adolescents

ERIC Educational Resources Information Center

Frank, Gila; Plunkett, Scott W.; Otten, Mark P.

2010-01-01

We examined whether Iranian American adolescents' perceptions of parental support, parental knowledge, and parental psychological control relate to general self-efficacy directly, and indirectly through positive esteem and self-deprecation. To investigate this, self-report surveys were collected from 158 Iranian American adolescents attending…

An Exploratory Study of the Language-Learning Style Preferences of Iranian EFL High School Students

ERIC Educational Resources Information Center

Ramezani, Afsaneh Effatdokht; Dehgahi, Meysam; Hashemi, Hanie

2015-01-01

This study explored the learning style preferences of 40 Iranian students at Marefat Iranian high school in Kuala Lumpur of which, 20 are females and 20 are males. To this end, this study used structured interview to elicit in-depth information from the students. The results of the study showed that learning style preferences of Iranian students…

Healthcare-seeking behaviors of older Iranian immigrants: health perceptions and definitions.

PubMed

Martin, Shadi Sahami

2009-01-01

The purpose of this qualitative study was to explore how cultural differences influence the healthcare-seeking behaviors of older Iranian immigrants in the United States. Cultural differences were examined in a variety of areas, including definitions and perceptions of health, illness, and care. Using a phenomenological methodology, in-depth, semi-structured interviews were conducted with older Iranian immigrants. The findings of this study showed that participants' definitions of health, illness, and care differ significantly from mainstream Western definitions. An understanding of these cultural differences helps explain why older Iranian immigrants may or may not seek healthcare when they need it in the United States. Recommendations for change include cultural training for medical staff and the use of cultural brokers.

Quantitative evaluation of Iranian radiology papers and its comparison with selected countries.

PubMed

Ghafoori, Mahyar; Emami, Hasan; Sedaghat, Abdolrasoul; Ghiasi, Mohammad; Shakiba, Madjid; Alavi, Manijeh

2014-01-01

Recent technological developments in medicine, including modern radiology have promoted the impact of scientific researches on social life. The scientific outputs such as article and patents are products that show the scientists' attempt to access these achievements. In the current study, we evaluate the current situation of Iranian scientists in the field of radiology and compare it with the selected countries in terms of scientific papers. For this purpose, we used scientometric tools to quantitatively assess the scientific papers in the field of radiology. Radiology papers were evaluated in the context of medical field audit using retrospective model. We used the related databases of biomedical sciences for extraction of articles related to radiology. In the next step, the situation of radiology scientific products of the country were determined with respect to the under study regional countries. Results of the current study showed a ratio of 0.19% for Iranian papers in PubMed database published in 2009. In addition, in 2009, Iranian papers constituted 0.29% of the Scopus scientific database. The proportion of Iranian papers in the understudy region was 7.6%. To diminish the gap between Iranian scientific radiology papers and other competitor countries in the region and achievement of document 2025 goals, multifold effort of the society of radiology is necessary.

Care: what it means to Iranian immigrants in New South Wales, Australia.

PubMed

Omeri, A

1997-01-01

Discoveries of linguistic terms relating to care/caring can create better understanding of diversities in expression and experiences of care of different cultures. Such linguistic understandings and discovery of "meaning-in-context" can enhance communication toward unity in light of diversity. In order to gain an understanding of expression of care/caring for Iranian immigrants in New South Wales, Australia, linguistic terms in the Persian language as discovered are described. The study, conceptualised within Leininger's theory of Culture Care diversity and universality led to the discovery of 31 linguistic care terms in the Persian language, reflecting the emic view of care for Iranian Immigrants in multicultural Australia. Using Leininger's ethnonursing research method and in depth naturalistic interviews, five types of care were abstracted from recurrent patterning and saturation according to type and meaning of care were discovered and described. The five categories describe care as: action; (hamoyat, parastari), thoughts; (ba-fakr-ham-boodan), reflecting family ties; (hambastegie), care as being Iranian, reflecting Iranian identity; (inhamani, hamonandi). Finally, care as related to context and expressed in safety and peace; (amnieyat, aramash), describing Australia as a safe and peaceful place to live. This paper will attempt to share an Iranian immigrants' emic view of care.

The clinicopathologic association of c-MET overexpression in Iranian gastric carcinomas; an immunohistochemical study of tissue microarrays.

PubMed

Sotoudeh, Kambiz; Hashemi, Forough; Madjd, Zahra; Sadeghipour, Alireza; Molanaei, Saadat; Kalantary, Elham

2012-05-28

c-MET is an oncogene protein that plays important role in gastric carcinogenesis and has been introduced as a prognostic marker and potential therapeutic target. The aim of this study was to evaluate the frequency of c-MET overexpression and its relationship with clinicopathological variables in gastric cancer of Iranian population using tissue microarray. In a cross sectional study, representative paraffin blocks of 130 patients with gastric carcinoma treated by curative gastrectomy during a 2 years period of 2008-2009 in two university hospitals in Tehran-Iran were collected in tissue microarray and c-MET expression was studied by immunohistochemical staining. Finally 124 cases were evaluated, constituted of 99 male and 25 female with the average age of 61.5 years. In 71% (88/124) of tumors, c-MET high expression was found. c-MET high expression was more associated with intestinal than diffuse tumor type (P = 0.04), deeper tumor invasion, pT3 and pT4 versus pT1 and pT2 (P = 0.014), neural invasion (P = 0.002) and advanced TNM staging, stage 3 and 4 versus stage 1 and2 (P = 0.044). The c-MET high expression was not associated with age, sex, tumor location, differentiation grade and distant metastasis, but relative associations with lymph node metastasis (P = 0.065) and vascular invasion (P = 0.078) were observed. c-MET oncogene protein was frequently overexpressed in Iranian gastric carcinomas and it was related to clinicopathological characteristics such as tumor type, depth of invasion, neural invasion and TNM staging. It can also support the idea that c-MET is a potential marker for target therapy in Iranian gastric cancer. The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/9744598757151429.

Virasoro conformal blocks and thermality from classical background fields

DOE PAGES

Fitzpatrick, A. Liam; Kaplan, Jared; Walters, Matthew T.

2015-11-30

We show that in 2d CFTs at large central charge, the coupling of the stress tensor to heavy operators can be re-absorbed by placing the CFT in a non-trivial background metric. This leads to a more precise computation of the Virasoro conformal blocks between heavy and light operators, which are shown to be equivalent to global conformal blocks evaluated in the new background. We also generalize to the case where the operators carry U(1) charges. The refined Virasoro blocks can be used as the seed for a new Virasoro block recursion relation expanded in the heavy-light limit. Furthermore, we commentmore » on the implications of our results for the universality of black hole thermality in AdS 3 , or equivalently, the eigenstate thermalization hypothesis for CFT 2 at large central charge.« less

Gestational surrogacy: Viewpoint of Iranian infertile women.

PubMed

Rahmani, Azad; Sattarzadeh, Nilofar; Gholizadeh, Leila; Sheikhalipour, Zahra; Allahbakhshian, Atefeh; Hassankhani, Hadi

2011-09-01

Surrogacy is a popular form of assisted reproductive technology of which only gestational form is approved by most of the religious scholars in Iran. Little evidence exists about the Iranian infertile women's viewpoint regarding gestational surrogacy. To assess the viewpoint of Iranian infertile women toward gestational surrogacy. This descriptive study was conducted at the infertility clinic of Tabriz University of Medical Sciences, Iran. The study sample consisted of 238 infertile women who were selected using the eligible sampling method. Data were collected by using a researcher developed questionnaire that included 25 items based on a five-point Likert scale. Data analysis was conducted by SPSS statistical software using descriptive statistics. Viewpoint of 214 women (89.9%) was positive. 36 (15.1%) women considered gestational surrogacy against their religious beliefs; 170 women (71.4%) did not assume the commissioning couple as owners of the baby; 160 women (67.2%) said that children who were born through surrogacy would better not know about it; and 174 women (73.1%) believed that children born through surrogacy will face mental problems. Iranian infertile women have positive viewpoint regarding the surrogacy. However, to increase the acceptability of surrogacy among infertile women, further efforts are needed.

Gestational surrogacy: Viewpoint of Iranian infertile women

PubMed Central

Rahmani, Azad; Sattarzadeh, Nilofar; Gholizadeh, Leila; Sheikhalipour, Zahra; Allahbakhshian, Atefeh; Hassankhani, Hadi

2011-01-01

BACKGROUND: Surrogacy is a popular form of assisted reproductive technology of which only gestational form is approved by most of the religious scholars in Iran. Little evidence exists about the Iranian infertile women's viewpoint regarding gestational surrogacy. AIM: To assess the viewpoint of Iranian infertile women toward gestational surrogacy. SETTING AND DESIGN: This descriptive study was conducted at the infertility clinic of Tabriz University of Medical Sciences, Iran. MATERIALS AND METHODS: The study sample consisted of 238 infertile women who were selected using the eligible sampling method. Data were collected by using a researcher developed questionnaire that included 25 items based on a five-point Likert scale. STATISTICAL ANALYSIS: Data analysis was conducted by SPSS statistical software using descriptive statistics. RESULTS: Viewpoint of 214 women (89.9%) was positive. 36 (15.1%) women considered gestational surrogacy against their religious beliefs; 170 women (71.4%) did not assume the commissioning couple as owners of the baby; 160 women (67.2%) said that children who were born through surrogacy would better not know about it; and 174 women (73.1%) believed that children born through surrogacy will face mental problems. CONCLUSION: Iranian infertile women have positive viewpoint regarding the surrogacy. However, to increase the acceptability of surrogacy among infertile women, further efforts are needed. PMID:22346081

The Iranian Puzzle Piece: Understanding Iran in the Global Context

DTIC Science & Technology

2009-01-01

parties will range from committed proponents of overthrowing the Iranian regime to california pistachio growers wanting to protect their market.11 a...11. When sanctions on Iranian pistachios were lifted during the Clinton administration’s effort to reach out to Iran, California growers managed in...Lancaster, “ Pistachio Diplomacy,” Washington Post, 23 March 2000; and Scott Peterson, “Iran’s Prized, and Political, Nuts,” Christian Science Monitor

Iranian academia: evolution after revolution and plagiarism as a disorder.

PubMed

Ghazinoory, Sepehr; Ghazinoori, Soroush; Azadegan-Mehr, Mandana

2011-06-01

Recently, a few of scientific journals raise serious questions about scientific ethics and moral judgment of some of the Iranian government's senior executives in their papers. Plagiarism, under any circumstances is not justified, and we do not intend to justify it in this note. However, we find it useful in understanding why otherwise respected, responsible individuals may engage in plagiarism by terse review of the history Iranian academia.

Finnish and Iranian Teachers' Views on Their Competence to Teach Purpose

ERIC Educational Resources Information Center

Kuusisto, Elina; Gholami, Khalil; Tirri, Kirsi

2016-01-01

This paper examines Finnish (n = 464) and Iranian (n = 556) teachers' views on their competence to teach purpose. "Purpose" is defined as a stable intention to accomplish something that is both meaningful to the self and of consequence beyond the self over time. The study revealed that all Iranian teachers evaluated their competence for…

An Etymological Study of Mythical Lakes in Iranian "Bundahišn"

ERIC Educational Resources Information Center

Najari, Hossein; Mahjoub, Zahra

2015-01-01

One of the myth-making phenomena is lake, which has often a counterpart in reality. Regarding the possible limits of mythological lakes of Iranian "Bundahišn", sometimes their place can be found in natural geography. Iranian "Bundahišn", as one of the great works of Middle Persian (Pahlavi) language, contains a large number of…

LA Scrutiny in Iranians in England.

ERIC Educational Resources Information Center

Shariati, Mohammad

2003-01-01

Presents three major types of language awareness elicited during a pilot study, using data collection instruments, such as interviews and tape recordings of the conversations of two groups of Iranian children living in the United Kingdom. (Author/VWL)

Blocks as a Tool for Learning: Historical and Contemporary Perspectives.

ERIC Educational Resources Information Center

Hewitt, Karen

2001-01-01

Examines the central historical and contemporary role of blocks and construction toys in early childhood education. Describes how commercially produced blocks were conceptualized as a surface for displaying symbols, as pure form, or as a way to transmit a cultural heritage of architectural styles. Discusses how blocks were used in early…

Prevalence of multiple sclerosis in Iranian emigrants: review of the evidence.

PubMed

Nasr, Zahra; Majed, Masoud; Rostami, Abdolmohamad; Sahraian, Mohamad Ali; Minagar, Alireza; Amini, Arman; McGee, Jeanine C; Etemadifar, Masoud

2016-11-01

Iran has the highest prevalence of multiple sclerosis (MS) in the Middle East and Asia. Rate of emigration has been significantly raised among Iranians and though, multiple studies have been published on prevalence of MS among Iranian emigrants. Here we systematically reviewed these publications. We performed a comprehensive literature search was performed on April 30, 2015 in data bases of MEDLINE, EMBASE, Scopus and Google Scholar for the terms 'multiple sclerosis', 'incidence', 'prevalence', 'epidemiology', 'migration', 'emigrant', 'immigrant', 'Iran', 'Parsis' and 'Persian'. Study location, prevalence day or period, and age of at disease onset were recorded for all the included publications. Nine publications from Sweden, Canada, Norway, UK, and India were included. Only three reported age-adjusted prevalence and six reported age of disease onset. MS prevalence among Iranian emigrants varied from 21 per 100,000 people in Bombay, India in 1985 to 433 per 100,000 people in British Columbia, Canada in 2012. Five studies reported the prevalence in the region of interest, ranging from 1.33 in Bombay, India to 240 in British Columbia, Canada. Five studies also reported the prevalence of MS in the population of the destination country, and in all of them, the prevalence of MS was higher in Iranian immigrants compared to native people. Prevalence studies performed in Iran and also on Iranian emigrants indicate roles for both genetic and environmental factors in MS susceptibility. Data might indicate that living in a high-risk area increases the susceptibility to MS.

Content analysis of articles published in Iranian scientific nursing journals from 2009 through 2011.

PubMed

Tahamtan, Iman; Bagheri, Zeinab; Janani, Payman; Majidi, Somayye; Ghasemi, Elham; Negarandeh, Reza

2014-12-01

Little is known about the features of Iranian nursing journals, specifically the subject areas used in articles, study designs, sampling methods, international collaboration of Iranian nursing scholars, specialty and academic rank of authors, and the most frequently contributing academic institutions in articles. The aim of this study was to analyze the content of the articles published in Iranian scientific nursing journals. Quantitative content analysis was implemented to study Iranian nursing journals, which were approved by the commission for accreditation and improvement of Iranian medical journals in 2011. Thus, 763 articles from six journals, published from 2009 through 2011, were investigated. Data were extracted from the abstracts and when necessary, from the full-text of articles by visiting the websites of these journals. Descriptive statistics were used to analyze the data. The main subjects of published articles in Iranian scientific nursing journals were consecutively renal dialysis (n = 21), intensive care unit (n = 16), nursing education (n = 15), patient satisfaction (n = 13), quality of life (n = 12), health education (n = 11), patient education (n = 11), pain (n = 10), and education (n = 9). The majority of authors had nursing and midwifery specialty (52.59%) followed by epidemiology/biostatistics specialty (7.72%). Isfahan, Tehran, Shahid Beheshti, Iran, Baqiyatallah, and Urmia universities of medical sciences had consecutively the largest number of publications in the studied journals. Only three papers (0.39%) were published by the international collaboration. Iranian nursing journals should publish special issues in the neglected subject areas. These journals should encourage authors to publish research evidence with higher quality.

Identifying block structure in the Pacific Northwest, USA

USGS Publications Warehouse

Savage, James C.; Wells, Ray E.

2015-01-01

We have identified block structure in the Pacific Northwest (west of 116°W between 38°N and 49°N) by clustering GPS stations so that the same Euler vector approximates the velocity of each station in a cluster. Given the total number k of clusters desired, the clustering procedure finds the best assignment of stations to clusters. Clustering is calculated for k= 2 to 14. In geographic space, cluster boundaries that remain relatively stable as k is increased are tentatively identified as block boundaries. That identification is reinforced if the cluster boundary coincides with a geologic feature. Boundaries identified in northern California and Nevada are the Central Nevada Seismic Belt, the west side of the Northern Walker Lane Belt, and the Bartlett Springs Fault. Three blocks cover all of Oregon and Washington. The principal block boundary there extends west-northwest along the Brothers Fault Zone, then north and northwest along the eastern boundary of Siletzia, the accreted oceanic basement of the forearc. East of this boundary is the Intermountain block, its eastern boundary undefined. A cluster boundary at Cape Blanco subdivides the forearc along the faulted southern margin of Siletzia. South of Cape Blanco the Klamath Mountains-Basin and Range block extends east to the Central Nevada Seismic Belt and south to the Sierra Nevada-Great Valley block. The Siletzia block north of Cape Blanco coincides almost exactly with the accreted Siletz terrane. The cluster boundary in the eastern Olympic Peninsula may mark permanent shortening of Siletzia against the Intermountain block.

31 CFR 535.403 - Termination and acquisition of an interest of Iran or an Iranian entity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... interest of Iran or an Iranian entity. 535.403 Section 535.403 Money and Finance: Treasury Regulations... Iran or an Iranian entity. (a) Whenever a transaction licensed or authorized by or pursuant to this part results in the transfer of property (including any property interest) away from Iran or an Iranian...

31 CFR 535.403 - Termination and acquisition of an interest of Iran or an Iranian entity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... interest of Iran or an Iranian entity. 535.403 Section 535.403 Money and Finance: Treasury Regulations... Iran or an Iranian entity. (a) Whenever a transaction licensed or authorized by or pursuant to this part results in the transfer of property (including any property interest) away from Iran or an Iranian...

31 CFR 535.403 - Termination and acquisition of an interest of Iran or an Iranian entity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... interest of Iran or an Iranian entity. 535.403 Section 535.403 Money and Finance: Treasury Regulations... Iran or an Iranian entity. (a) Whenever a transaction licensed or authorized by or pursuant to this part results in the transfer of property (including any property interest) away from Iran or an Iranian...

31 CFR 535.403 - Termination and acquisition of an interest of Iran or an Iranian entity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... interest of Iran or an Iranian entity. 535.403 Section 535.403 Money and Finance: Treasury Regulations... Iran or an Iranian entity. (a) Whenever a transaction licensed or authorized by or pursuant to this part results in the transfer of property (including any property interest) away from Iran or an Iranian...

31 CFR 535.403 - Termination and acquisition of an interest of Iran or an Iranian entity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... interest of Iran or an Iranian entity. 535.403 Section 535.403 Money and Finance: Treasury Regulations... Iran or an Iranian entity. (a) Whenever a transaction licensed or authorized by or pursuant to this part results in the transfer of property (including any property interest) away from Iran or an Iranian...

Disconnection between Language and Culture: A Case Study of Iranian English Textbooks.

ERIC Educational Resources Information Center

Majdzadeh, Mojgan

This paper asserts that lack of cultural knowledge related to English among Iranian students who pursue advanced education abroad affects their English language proficiency. It examines whether the disconnection between the English language and the culture of that language embodied in Iranian English textbooks hinders students' knowledge and use…

Sex guilt and life satisfaction in Iranian-american women.

PubMed

Abdolsalehi-Najafi, Emon; Beckman, Linda J

2013-08-01

Although the experience of sex guilt has been considered among a variety of ethnic groups, the area has not yet been empirically explored among Iranian American women. The present study investigated the relationship between sexual self-schema (i.e., beliefs about the sexual aspects of oneself), acculturation, and sex guilt, and it further examined the association between sex guilt and life satisfaction in Iranian American women. A total of 65 Iranian American women, with a mean age of 31.3 years (SD = 11.7), completed five self-administered questionnaires. Findings indicated a significant inverse correlation between sexual self-schema and sex guilt. More specifically, women who endorsed negative self-views regarding their sexual self reported higher levels sex guilt. Results revealed that acculturation was unrelated to sex guilt, when the effect of being Muslim or non-Muslim was controlled. Women with high sex guilt reported significantly lower levels of life satisfaction. Moreover, analyses for mediation effects supported sex guilt as a partially mediating variable between sexual self-schema and life satisfaction. Levels of sex guilt were higher among Muslim women when compared to women of other religious affiliations. Additionally, Muslim women appeared to be significantly less acculturated to Western ideals than other religious groups. The present findings suggest that mental health professionals who provide services to Iranian American women need to consider the negative effects of sex guilt, particularly among Muslim women.

31 CFR 535.504 - Certain judicial proceedings with respect to property of Iran or Iranian entities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... respect to property of Iran or Iranian entities. 535.504 Section 535.504 Money and Finance: Treasury... § 535.504 Certain judicial proceedings with respect to property of Iran or Iranian entities. (a) Subject... existed an interest of Iran or an Iranian entity. (b) This section does not authorize: (1) Any pre...

31 CFR 535.504 - Certain judicial proceedings with respect to property of Iran or Iranian entities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... respect to property of Iran or Iranian entities. 535.504 Section 535.504 Money and Finance: Treasury... § 535.504 Certain judicial proceedings with respect to property of Iran or Iranian entities. (a) Subject... existed an interest of Iran or an Iranian entity. (b) This section does not authorize: (1) Any pre...

31 CFR 535.504 - Certain judicial proceedings with respect to property of Iran or Iranian entities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... respect to property of Iran or Iranian entities. 535.504 Section 535.504 Money and Finance: Treasury... § 535.504 Certain judicial proceedings with respect to property of Iran or Iranian entities. (a) Subject... existed an interest of Iran or an Iranian entity. (b) This section does not authorize: (1) Any pre...

31 CFR 535.504 - Certain judicial proceedings with respect to property of Iran or Iranian entities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... respect to property of Iran or Iranian entities. 535.504 Section 535.504 Money and Finance: Treasury... § 535.504 Certain judicial proceedings with respect to property of Iran or Iranian entities. (a) Subject... existed an interest of Iran or an Iranian entity. (b) This section does not authorize: (1) Any pre...

31 CFR 535.504 - Certain judicial proceedings with respect to property of Iran or Iranian entities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... respect to property of Iran or Iranian entities. 535.504 Section 535.504 Money and Finance: Treasury... § 535.504 Certain judicial proceedings with respect to property of Iran or Iranian entities. (a) Subject... existed an interest of Iran or an Iranian entity. (b) This section does not authorize: (1) Any pre...

Hyperhidrosis in Iranian Traditional Medicine.

PubMed

Shahroodi, Aniseh Saffar; Shirbeigi, Leila

2016-05-01

Excessive sweating is a medical condition in which a person sweats much more than needed. The medical name of this disorder is hyperhidrosis known as a common dermal problem that affects people of all ages and leads to negative impact on the quality of life. During the last decades, several studies have shown that in many cases of hyperhidrosis there is no evidence of systemic disease. Therefore, most treatments are temporary and symptomatic therapy. According to Iranian traditional medicine (ITM), different approaches are mentioned for hyperhidrosis. This study has reviewed ITM textbooks, such as "Canon of Medicine and Exir-e-azam" as well as scientific references and databases of modern medicine (ISI, PubMed, etc.) with specific keywords. Contents and related concepts were classified and results prepared. In modern medicine, hyperhidrosis has been defined as an abnormal excessive sweating, which is either primary (idiopathic) or secondary to other systemic diseases such as hyperthyroidism, neurological condition or heart disease. Current modalities for treatment are topical anti-perspiration, iontophoresis, Botox injection (Botulinum toxin type A) and eventually thoracic sympathectomy as the last therapeutic modalities. From the viewpoint of the Iranian traditional medicine as a holistic doctrine, hyperhidrosis etiologies include overfilled and repletion of body due to the accumulation of humors, excessive intake of food, excessive dilated skin pores, vigorous exercise, or physical activity. Therefore, therapeutic plan for hyperhidrosis was based on its cause, which includes reduction in the amount of food, increasing physical activity, purging the body from the excess humors and adjustment in temperament. Hyperhidrosis is not an important or dangerous disorder; however, due to the negative impact on quality of life and failure to achieve perfect answer in modern medicine treatments it seems that the recommendations of Iranian traditional medicine will be helpful

Motivating factors among Iranian nurses

PubMed Central

Negarandeh, Reza; Dehghan-Nayeri, Nahid; Ghasemi, Elham

2015-01-01

Background: One of the most important challenges of Iranian health care system is “quality of care,” and it is assumed that motivated nurses are more ready to provide better care. There are limited studies investigating Iranian nurses’ motivations; however, factors which motivate them have not been studied yet. Identifying the motivating factors enables nurse managers to inspire nurses for continuous quality improvement. The aim of this study was to identify motivating factors for Iranian hospital nurses. Materials and Methods: This is a cross-sectional descriptive study in which 310 nurses working at 14 hospitals of Tehran University of Medical Sciences were selected by proportionate stratified random sampling. Data were collected in 2010 by a researcher-developed questionnaire. Descriptive statistics and independent t-test, analysis of variance, Tukey post-hoc test, Chi-Square and Fisher's exact test were used for statistical analysis by Statistical Package for Social Sciences (SPSS) version 16. Results: The mean score of motivation was 90.53 ± 10.76 (range: 59–121). Four motivating factors including “career development” (22.63 ± 5.66), “job characteristics” (34.29 ± 4), “job authority” (18.48 ± 2.79), and “recognition” (15.12 ± 2.5) were recognized. The least mean of the motivation score, considering the number of items, was 3.23 for career development, while the highest mean was 3.81 for job characteristics. Conclusions: The findings showed that motivation of nurses was at a medium level, which calls for improvement. The factors that have the greatest potential to motivate nurses were identified in this study and they can help managers to achieve the goal of continuous quality improvement. PMID:26257797

Content Analysis of Articles Published in Iranian Scientific Nursing Journals From 2009 Through 2011

PubMed Central

Tahamtan, Iman; Bagheri, Zeinab; Janani, Payman; Majidi, Somayye; Ghasemi, Elham; Negarandeh, Reza

2014-01-01

Background: Little is known about the features of Iranian nursing journals, specifically the subject areas used in articles, study designs, sampling methods, international collaboration of Iranian nursing scholars, specialty and academic rank of authors, and the most frequently contributing academic institutions in articles. Objectives: The aim of this study was to analyze the content of the articles published in Iranian scientific nursing journals. Materials and Methods: Quantitative content analysis was implemented to study Iranian nursing journals, which were approved by the commission for accreditation and improvement of Iranian medical journals in 2011. Thus, 763 articles from six journals, published from 2009 through 2011, were investigated. Data were extracted from the abstracts and when necessary, from the full-text of articles by visiting the websites of these journals. Descriptive statistics were used to analyze the data. Results: The main subjects of published articles in Iranian scientific nursing journals were consecutively renal dialysis (n = 21), intensive care unit (n = 16), nursing education (n = 15), patient satisfaction (n = 13), quality of life (n = 12), health education (n = 11), patient education (n = 11), pain (n = 10), and education (n = 9). The majority of authors had nursing and midwifery specialty (52.59%) followed by epidemiology/biostatistics specialty (7.72%). Isfahan, Tehran, Shahid Beheshti, Iran, Baqiyatallah, and Urmia universities of medical sciences had consecutively the largest number of publications in the studied journals. Only three papers (0.39%) were published by the international collaboration. Conclusions: Iranian nursing journals should publish special issues in the neglected subject areas. These journals should encourage authors to publish research evidence with higher quality. PMID:25741512

Persian Medicine in the World of Research; Review of Articles on Iranian Traditional Medicine.

PubMed

Moeini, Reihaneh; Gorji, Narjes

2016-05-01

Due to negligence, Persian (Iranian) traditional medicine has had a weak presence in the world of research for a long time. However, in recent years, a variety of activates by research and faculty centers have created awareness and a platform to introduce and promote Persian medicine to the world. The aim of this study is to present and analyze scientific achievements of Persian medicine in the world of research. Articles were collected from PubMed database using keywords such as "Persian medicine", "Persian traditional medicine", "Iranian medicine", and "Iranian traditional medicine". All data were classified based on the type of research (review, intervention, case reports, etc.), the field of study (neurology, cardiovascular, metabolic, historical studies, etc.), publication year, and journal type. A total of 501 articles were identified until the end of 2015, comprising of 222 reviews and 219 interventional (108 animal, 57 clinical and 54 cellular). Most studies were on neurology (20.1%), gastroenterology (14.5%), and cardiovascular diseases (10.4%). The publications in 2015 and 2014 had the highest hit rate with 139 and 132 articles, respectively, with 1:2 publication ratio between foreign and Iranian journals. The most published articles, both foreign and Iranian, were in "Evidence-Based Complementary and Alternative Medicine" and "Iranian Red Crescent Medicine" journals. The contribution of foreign authors was 5%. The primary focus of the articles was on "Basic concepts of Persian medicine", "Healthy lifestyle according to Persian medicine", and "Historical aspects", by 3.1%, 2.9%, and 6.7%, respectively. During the last 2 years, the number of articles published in Persian (Iranian) medicine, particularly clinical studies had significant growth in comparison with the years before. The tendency of foreign researchers to use the keywords "Iranian" or "Persian" medicine is notable. This research was only based on the designated keyword and other keywords were

Total and inorganic arsenic in Iranian rice.

PubMed

Cano-Lamadrid, Marina; Munera-Picazo, Sandra; Burló, Francisco; Hojjati, Mohammad; Carbonell-Barrachina, Ángel A

2015-05-01

It is well known that arsenic (As) exposure, particularly to inorganic species (i-As), has adverse effects on humans. Nowadays, the European Union (EU) has still not regulated the maximum residue limit of As in commercial samples of rice and rice-based products, although it is actively working on the topic. The European Food Safety Authority (EFSA) is collecting data on total arsenic (t-As) and i-As from different rice-producing regions not only from EU countries but also from other parts of the world to finally set up this maximum threshold. As Iran is a rice-producing country, the aim of this work was to evaluate the contents of t-As and i-As in 15 samples of Iranian white, nonorganic, and aromatic rice collected from the most important rice-producing regions of the country. The means of t-As and i-As were 120 and 82 μg/kg, respectively. The experimental i-As mean in Iranian rice was below the Chinese standard for the i-As in rice, 150 μg/kg, and the Food and Agriculture Organization of the United Nations (FAO) limit, 200 μg/kg. Therefore, Iranian rice seems to have reasonable low i-As content and it is safe to be marketed in any market, including China and the EU. © 2015 Institute of Food Technologists®

Consumer motivations toward buying local rice: The case of northern Iranian consumers.

PubMed

Rahnama, Hassan

2017-07-01

This research had two purposes. The first aim was to identify Iranian and Non-Iranian rice consumers based on demographic characteristics and examine difference of these features with buying behaviors. The second purpose of study was to investigate consumer's motivation to buy local rice in Iran. The sample were 1500 people (men and women). The data was collected by using questionnaire based on a face-to-face survey. Chi-square, confirmatory factor analysis, and multiple linear regression were applied to assess collected data by a questionnaire survey. Regarding Iranian local rice buyers, 884 people buy local rice. Chi-square test showed that there is a significant difference between gender, having children, and marital status in buying local rice. Habitual Iranian local rice buyers include: female (51%), people who are more than 45 years old (51%), people with children (63%), people who are living urban (61%), married people (48%) and individuals that their monthly income is between 321.5 and 625 Dollars (53%). Regarding non-Iranian rice buyers, 616 people buy it. Also there is a significant difference between gender, location, marital status, and income in buying local rice. For considering consumers motivation toward buying local rice the econometrical model is used. Model had three aspects including; quality aspects (taste, good appearance), economic aspects (price, convenience, consumer's ethnocentrism), and safety aspects (health, not using pesticides and environment protection) and seven subset. The results of analysis indicated that quality aspects, economic aspects and safety aspects have positive effects on buying Iranian local rice. Also, indicative variables including; taste, good appearance, price, convenience, consumer's ethnocentrism, health, not using pesticides and environment have significant effects on buying it. Copyright © 2017 Elsevier Ltd. All rights reserved.

Toward a Taxonomy of Errors in Iranian EFL Learners' Basic-Level Writing

ERIC Educational Resources Information Center

Salmani Nodoushan, Mohammad Ali

2018-01-01

This study attempted at classifying common errors found in the written performance of lower- and upper-intermediate Iranian EFL learners. It engaged a rich corpus of EFL writing samples collected over a course of 20 years (between 1992 and 2011) from lower- and upper-intermediate EFL learners studying at various Iranian universities to provide a…

An anthropometric data bank for the Iranian working population with ethnic diversity.

PubMed

Sadeghi, Fatemeh; Mazloumi, Adel; Kazemi, Zeinab

2015-05-01

This study constructed an anthropometric data bank for the Iranian working population. In total, thirty-seven body dimensions were measured among 3720 Iranian workers with different ethnicities (3000 male and 720 female; aged 20-60 years). Statistical analysis revealed significant differences for most of body dimensions among the ethnical groups. Moreover, the authors compared Iranian anthropometric characteristics with those of four Asian populations: Taiwanese, Chinese, Japanese, and Korean. Overall, 16 body dimensions for the five Asian populations were selected and compared. Accordingly, different morphological characteristics of these five populations were observed. The Iranian population showed wide shoulders and hips and long legs; the Chinese population showed narrow hips and shoulders and a short height relative to the other populations. The Korean sample recorded moderate body size comparing the other populations. The Taiwanese had large hands, relatively wide shoulders and short upper limbs. These differences in population dimensions should be taken into consideration for product and process design when expanding regional markets. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

A Culturally-Adaptive Iranian Version of the Questionnaire on Teacher Interaction to Investigate English Teachers' Interpersonal Behaviour

ERIC Educational Resources Information Center

Ahmadi Safa, Mohammad; Doosti, Mehdi

2017-01-01

We investigated Iranian secondary-school English teachers' interpersonal behaviour with a validated culturally-adaptive Iranian version of the Questionnaire on Teacher Interaction. Data were collected from 971 Iranian secondary-school students (398 students participated in the pilot study and 573 students in the main study) and 55 Iranian…

Development and validation of Iranian children’s participation assessment scale

PubMed Central

Amini, Malek; Hassani Mehraban, Afsoon; Haghni, Hamid; Asgharnezhad, Ali Asghar; Khayatzadeh Mahani, Mohammad

2016-01-01

Background: Participation is mostly cultural and familial based, and there is not any assessment scales for evaluating kids’ participation in Iranian context, therefore the purpose of this study was developing children’s participation assessment scale for Iranian children. Methods: Development of this scale occurred in two phases; phase I: planning: following reviewing the literature and adopting and compiling some items of available evaluation tools in the area (such as CAPE, CPQ, CLASS, Life-H) and receiving advice from two expert panels, the preliminary94- item questionnaire was prepared. Phase II: construct: the survey study was carried out on40 children and 21 of their parents to assess the popularity of the activity in Iran; thus, the items of the questionnaire reduced to 92 and after face and content validity, the final version prepared with 71 items. Results: The final 71-item questionnaire was developed in two parent-report and child-report versions. The 71 items based on the literature and expert panels’ advice were categorized in 8 areas of occupation according to Occupational Therapy Practice Framework (ADL, IADL, Play, leisure, social participation, education, work, and sleep/rest). Conclusion: Iranian children’s participation assessment is a useful and culturally relevant tool to measure participation of Iranian children. It can be used in rigorous clinical and population-based research. PMID:27390703

Negative Energy Balance Blocks Neural and Behavioral Responses to Acute Stress by "Silencing" Central Glucagon-Like Peptide 1 Signaling in Rats.

PubMed

Maniscalco, James W; Zheng, Huiyuan; Gordon, Patrick J; Rinaman, Linda

2015-07-29

Previous reports indicate that caloric restriction attenuates anxiety and other behavioral responses to acute stress, and blunts the ability of stress to increase anterior pituitary release of adrenocorticotropic hormone. Since hindbrain glucagon-like peptide-1 (GLP-1) neurons and noradrenergic prolactin-releasing peptide (PrRP) neurons participate in behavioral and endocrine stress responses, and are sensitive to the metabolic state, we examined whether overnight food deprivation blunts stress-induced recruitment of these neurons and their downstream hypothalamic and limbic forebrain targets. A single overnight fast reduced anxiety-like behavior assessed in the elevated-plus maze and acoustic startle test, including marked attenuation of light-enhanced startle. Acute stress [i.e., 30 min restraint (RES) or 5 min elevated platform exposure] robustly activated c-Fos in GLP-1 and PrRP neurons in fed rats, but not in fasted rats. Fasting also significantly blunted the ability of acute stress to activate c-Fos expression within the anterior ventrolateral bed nucleus of the stria terminalis (vlBST). Acute RES stress suppressed dark-onset food intake in rats that were fed ad libitum, whereas central infusion of a GLP-1 receptor antagonist blocked RES-induced hypophagia, and reduced the ability of RES to activate PrRP and anterior vlBST neurons in ad libitum-fed rats. Thus, an overnight fast "silences" GLP-1 and PrRP neurons, and reduces both anxiety-like and hypophagic responses to acute stress. The partial mimicking of these fasting-induced effects in ad libitum-fed rats after GLP-1 receptor antagonism suggests a potential mechanism by which short-term negative energy balance attenuates neuroendocrine and behavioral responses to acute stress. The results from this study reveal a potential central mechanism for the "metabolic tuning" of stress responsiveness. A single overnight fast, which markedly reduces anxiety-like behavior in rats, reduces or blocks the ability of

Reflective Thinking, Self-Efficacy, Self-Esteem and Academic Achievement of Iranian EFL Students

ERIC Educational Resources Information Center

Asakereh, Ahmad; Yousofi, Nouroddin

2018-01-01

The present study investigated the relationship between reflective thinking, general self-efficacy, self-esteem and academic achievement of Iranian EFL students. To this end, 132 Iranian EFL students from three state universities were recruited. To collect the data, the participants completed four questionnaires, namely background information…

The Effect of Teaching Interlanguage Pragmatics on Interpretation Ability of Iranian Translation Students

ERIC Educational Resources Information Center

Ravesh, Mahnaz Mahmoudi; Tabrizi, Hossein Heidari

2017-01-01

The present study sought to investigate whether Iranian translation students were successful in comprehending interlanguage pragmatic (ILP) features. Moreover, it tried to figure out whether teaching interlanguage pragmatics proved helpful for the improvement of interpretation ability of Iranian translation students. To this end, 30 students of…

Posttraumatic growth in Iranian cancer patients.

PubMed

Rahmani, A; Mohammadian, R; Ferguson, C; Golizadeh, L; Zirak, M; Chavoshi, H

2012-01-01

To investigate the level and determinants of posttraumatic growth in Iranian cancer patients. This descriptive-correlational design study was conducted within a university-affiliated oncology hospital in Iran. A convenience sample of 450 patients with a definitive diagnosis of cancer of any type completed a demographic questionnaire and a posttraumatic growth inventory. Some disease-related information was obtained from patients' medical records. The mean of posttraumatic growth reported by participants was 76.1. There was a statistically significant association between experience of posttraumatic growth and age (r = - 0.21, P=0.001), education at university level (F = 8.9, P=0.001) and history of treatment by radiotherapy (t = 2.1, P=0.03). The findings of this study suggest that Iranian cancer patients experience a moderate to high level of posttraumatic growth and confirm the hypothesis that the level of posttraumatic growth in non-Western cancer patients is more than that of Western cancer patients. Although, assessing the reasons for this difference needs more investigations.

A survey of the current status of web-based databases indexing Iranian journals.

PubMed

Merat, Shahin; Khatibzadeh, Shahab; Mesgarpour, Bita; Malekzadeh, Reza

2009-05-01

The scientific output of Iran is increasing rapidly during the recent years. Unfortunately, most papers are published in journals which are not indexed by popular indexing systems and many of them are in Persian without English translation. This makes the results of Iranian scientific research unavailable to other researchers, including Iranians. The aim of this study was to evaluate the quality of current web-based databases indexing scientific articles published in Iran. We identified web-based databases which indexed scientific journals published in Iran using popular search engines. The sites were then subjected to a series of tests to evaluate their coverage, search capabilities, stability, accuracy of information, consistency, accessibility, ease of use, and other features. Results were compared with each other to identify strengths and shortcomings of each site. Five web sites were indentified. None had a complete coverage on scientific Iranian journals. The search capabilities were less than optimal in most sites. English translations of research titles, author names, keywords, and abstracts of Persian-language articles did not follow standards. Some sites did not cover abstracts. Numerous typing errors make searches ineffective and citation indexing unreliable. None of the currently available indexing sites are capable of presenting Iranian research to the international scientific community. The government should intervene by enforcing policies designed to facilitate indexing through a systematic approach. The policies should address Iranian journals, authors, and indexing sites. Iranian journals should be required to provide their indexing data, including references, electronically; authors should provide correct indexing information to journals; and indexing sites should improve their software to meet standards set by the government.

Psychometric properties of the WHOQOL-BREF in an Iranian adult sample.

PubMed

Yousefy, A R; Usefy, A R; Ghassemi, Gh R; Sarrafzadegan, N; Mallik, S; Baghaei, A M; Rabiei, K

2010-04-01

To evaluate discriminant validity, reliability, internal consistency, and dimensional structure of the World Health Organization Quality of Life-BREF (WHOQOL-BREF) in a heterogeneous Iranian population. A clustered randomized sample of 2,956 healthy with 2,936 unhealthy rural and urban inhabitants aged 30 and above from two dissimilar Iranian provinces during 2006 completed the Persian version of the WHOQOL-BREF. We performed descriptive and analytical analysis including t-student, correlation matrix, Cronbach's Alpha, and factor analysis with principal components method and Varimax rotation with SPSS.15. The mean age of the participants was 42.2 +/- 12.1 years and the mean years of education was 9.3 +/- 3.8. The Iranian version of the WHOQOL-BREF domain scores demonstrated good internal consistency, criterion validity, and discriminant validity. The physical health domain contributed most in overall quality of life, while the environment domain made the least contribution. Factor analysis provided evidence for construct validity for four-factor model of the instrument. The scores of all domains discriminated between healthy persons and the patients. The WHOQOL-BREF has adequate psychometric properties and is, therefore, an adequate measure for assessing quality of life at the domain level in an adult Iranian population.

Investigating the Impact of Job Satisfaction/Dissatisfaction on Iranian English Teachers' Job Performance

ERIC Educational Resources Information Center

Afshar, Hassan Soodmand; Doosti, Mehdi

2016-01-01

As part of a large-scale project, this study investigated the differences between satisfied and dissatisfied Iranian junior secondary school English teachers in terms of their job performance. To this end, 64 Iranian English teachers and 1774 of their students completed a validated questionnaire specifically developed to investigate EFL teachers'…

75 FR 48562 - Iranian Transactions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-11

... determined to be the Government of Iran, as that term is defined in the Iranian Transactions Regulations. The... Iran was actively supporting terrorism as an instrument of state policy, the President prohibited the... policies of the Government of Iran, including its support for international terrorism, its efforts to...

The Oligo-/Miocene Qom Formation (Iran): evidence for an early Burdigalian restriction of the Tethyan Seaway and closure of its Iranian gateways

NASA Astrophysics Data System (ADS)

Reuter, M.; Piller, W. E.; Harzhauser, M.; Mandic, O.; Berning, B.; Rögl, F.; Kroh, A.; Aubry, M.-P.; Wielandt-Schuster, U.; Hamedani, A.

2009-04-01

In the central Iranian Esfahan-Sirjan and Qom basins sedimentation of the Oligo-/Miocene Qom Formation took place on extensive mixed carbonate-siliciclastic ramps. During this time, both basins were positioned at the Eurasian margin of the Tethyan Seaway, which connected the western and eastern regions of the Tethys Ocean at least until the late Burdigalian. During the so-called Terminal Tethyan Event the Tethyan Seaway was then closed due to the collision of the African/Arabian and Iranian/Eurasian plates. Facies analysis of the sedimentary record of both basins indicates paleoenvironments ranging from terrestrial to open marine settings, including mangrove, restricted inner shelf lagoon, seagrass meadow, reefal, and deeper offshore environments. Recognition of eight depositional sequences and elaboration of an integrated biostratigraphic framework (calcareous nannoplankton, planktic and larger benthic foraminifers, gastropods, and pectinids) allow us to construct a basin-spanning stratigraphy. The assignment of the recognized sea-level lowstands to the Ru 3 to Bur 3 lowstands of the global sea-level curve enables a comparison with time-equivalent sections from the Zagros Basin, which was part of the African/Arabian Plate on the opposing southern margin of the Tethyan Seaway. The so calibrated sections display restrictions of the Tethyan Seaway and interruption of the south Iranian gateways between the Qom Basin and the Proto-Indopacific in relation to ongoing plate collision during the early Burdigalian.

Aggression and Violence among Iranian Adolescents and Youth: A 10-year Systematic Review

PubMed Central

Sadeghi, Saeid; Farajzadegan, Ziba; Kelishadi, Roya; Heidari, Kamal

2014-01-01

Background: Although the overwhelming majority of Iranian adolescents are well-adjusted, a substantial group exhibits high levels of maladjustment and deficient functioning. Escalation of criminal violence among the youth population has become a major public policy issue and a serious public health problem. In reviewing a 10-year literature, this article aimed to describe and propose primary assumptions regarding the correlates of aggressive and violent behaviors in Iranian adolescents and youth. Methods: Bibliographic databases such as PubMed and Google Scholar along with Iranian databases including PubMed, IranMedex, Magiran, Irandoc, Psychoinfo, and Emrofor Scientific Information Database, and Magiran constituted the databases which we searched for the relevant literature. Overall 98 articles met the inclusion criteria, allowing us to initiate the discussion. Results: Reportedly, prevalence of violence and aggression among the Iranian adolescents and youth ranged from 30% to 65.5% while males being 2½ times more affected than females. The role of gender, family environment, family size, socioeconomic status, and victimization in perpetuating the circumstances was apparent. Conclusions: Relatively high prevalence of violence and aggression among Iranian youth and adolescents is a warning sign and a great challenge to the social system. Reviewed studies suffer from certain methodological and conceptual limitations. Undertaking community-based studies to estimate the actual extent of the problem is warranted. PMID:26157572

Investigating the Relationship between Multiple Intelligences and Professional Identity of Iranian EFL Teachers

ERIC Educational Resources Information Center

Alaee, Mitra

2015-01-01

The main purpose of the study was to investigate the relationship between Iranian EFL teachers' Professional Identity and their types of Multiple Intelligences. Moreover, it aimed to see the extent to which their multiple intelligences can predict their professional identity. The participants of the study were 137 Iranian EFL teachers teaching in…

The Differences between Iranian Male and Female Students in Using Language Learning Strategies

ERIC Educational Resources Information Center

Sherafat, Zahra; Kabiri, Pantea; Soori, Afshin

2014-01-01

The current study aimed at investigating the differences between male and female Iranian students in using different learning strategies. The participants of the study included 60 Iranian EFL students (30 male and 30 female) in Islamic Azad University in Larestan branch. The results of this study revealed that the frequency of using different…

The Effect of Educational Computerized Games on Learning English Spelling among Iranian Children

ERIC Educational Resources Information Center

Mehrpour, Saeed; Ghayour, Maaedeh

2017-01-01

The present study investigated the effects of educational computerized games on learning English spelling among Iranian children. In doing so, 66 young Iranian English learners with the average age of 9.5, attending the children's branch of Iran Language Institute (ILI), the most well-established state-run language teaching institute in Iran,…

some morphological effects related to a non-uniform uplifting of crustal blocks in Northern Sicily (Central Mediterranean)

NASA Astrophysics Data System (ADS)

Nigro, Fabrizio; Renda, Pietro; Favara, Rocco

2010-05-01

-in section- constitute polylines assimilable to arcs of circumference with different rays of bending. In map view, the evolution of the drainage network is characterised also from a different development of the river channels of different orders. Particularly, in the slope that is more subject to uplift the drainage network is more branched, with larger formation of river orders with respect to the opposite slope. If we suppose that the crustal block underwent to uplift and tilting is eroded from several idrographic networks that are identified in more drainage basins, at the end of the process, in absence of large-scale deformations as folding and faulting, the slope asimmetry of every main valley is maintained but, for tilting direction about orthogonal with respect to the directions of the rivers, a different altimetric development will be observed of the main rivers. If to the tilting and uplift of the crustal block are associated internal deformations as folds and faults, then the asymmetry of the slopes not always may result clearly evident, as well as the altimetric development of the main valleys. Regarding the above concepts, we recognised a non-uniform uplift and large-scale recent faulting in Northern Sicily (Central Mediterranean), both from drainage network pattern analisys, slopes geometries and structural data. The data sets have been compared with the uplift rate and seismicity distributions, allowing us to recognise different crustal blocks in which the northern Sicily chain may be divided. Each chain block reflects characteristic morphometric pattern of the drainage basins. The morphostructural setting, the distribution of seismicity and the orientation of the recent faults indicate that the main neotectonic narrow deformation zones bounding the crustal blocks range from NW-SE, NE-SW and W-E.

Mapping the Iranian Research Literature in the Field of Traditional Medicine in Scopus Database 2010-2014.

PubMed

GhaedAmini, Hossein; Okhovati, Maryam; Zare, Morteza; Saghafi, Zahra; Bazrafshan, Azam; GhaedAmini, Alireza; GhaedAmini, Mohammadreza

2016-05-01

The aim of this study was to provide research and collaboration overview of Iranian research efforts in the field of traditional medicine during 2010-2014. This is a bibliometric study using the Scopus database as data source, using search affiliation address relevant to traditional medicine and Iran as the search strategy. Subject and geographical overlay maps were also applied to visualize the network activities of the Iranian authors. Highly cited articles (citations >10) were further explored to highlight the impact of research domains more specifically. About 3,683 articles were published by Iranian authors in Scopus database. The compound annual growth rate of Iranian publications was 0.14% during 2010-2014. Tehran University of Medical Sciences (932 articles), Shiraz University of Medical Sciences (404 articles) and Tabriz Islamic Medical University (391 articles), were the leading institutions in the field of traditional medicine. Medicinal plants (72%), digestive system's disease (21%), basics of traditional medicine (13%), mental disorders (8%) were the major research topics. United States (7%), Netherlands (3%), and Canada (2.6%) were the most important collaborators of Iranian authors. Iranian research efforts in the field of traditional medicine have been increased slightly over the last years. Yet, joint multi-disciplinary collaborations are needed to cover inadequately described areas of traditional medicine in the country.

Civilian casualties of Iranian cities by ballistic missile attacks during the Iraq-Iran war (1980-1988).

PubMed

Khaji, Ali; Fallahdoost, Shoaodin; Soroush, Mohammad Reza

2010-04-01

To determine the nature and extent of Iranian casualties by ballistic missile attacks during the eight years of the Iraq-Iran war. The data collected about Iraqi missile strikes on Iranian cities included the following: date and time, number and type of missiles, cities targeted, and injuries and deaths resulting from impacts of missiles in civilian areas. The data were extracted from a database that was constructed by the army staff headquarters based on daily reports of Iranian army units during the war. Over a period of eight years (1980-1988), Iraqi army fired 533 ballistic missiles at Iranian territories. From those, 414 missiles (77.7%) landed on Iranian cities. The impacts of these missiles caused the deaths of 2,312 civilians and injured 11,625 others. Three types of ballistic missiles were used: FROG-7, Scud, and Al-Hussein (a modified version of the Scud missile). Twenty-seven cities in Iran were struck by Iraqi ballistic missiles. The highest mortalities from ballistic missiles were in Dezful and Tehran. Iraqi missile attacks continued for 90 months (2,748 days). Our results point to the necessity of investigating the psychological consequences of Iraqi ballistic missile attacks among survivors in 27 Iranian cities during the eight years of the Iraq-Iran war.

Comparison of internal transcribed spacers and intergenic spacer regions of five common Iranian sheep bursate nematodes.

PubMed

Nabavi, Reza; Conneely, Brendan; McCarthy, Elaine; Good, Barbara; Shayan, Parviz; DE Waal, Theo

2014-09-01

Accurate identification of sheep nematodes is a critical point in epidemiological studies and monitoring of drug resistance in flocks. However, due to a close morphological similarity between the eggs and larval stages of many of these nematodes, such identification is not a trivial task. There are a number of studies showing that molecular targets in ribosomal DNA (Internal transcribed spacer 1, 2 and Intergenic spacer) are suitable for accurate identification of sheep bursate nematodes. The objective of present study was to compare the ITS1, ITS2 and IGS regions of Iranian common bursate nematodes in order to choose best target for specific identification methods. The first and second internal transcribed spacers (ITS1and ITS2) and intergenic spacer (IGS) of the ribosomal DNA (rDNA) of 5 common Iranian bursate nematodes of sheep were sequenced. The sequences of some non-Iranian isolates were used for comparison in order to evaluate the variation in sequence homology between geographically different nematode populations. Comparison of the ITS1 and ITS2 sequences of Iranian nematodes showed greatest similarity among Teladorsagia circumcincta and Marshallagia marshalli of 94% and 88%, respectively. While Trichostrongylus colubriformis and M. marshalli showed the highest homology (99%) in the IGS sequences. Comparison of the spacer sequences of Iranian with non-Iranian isolates showed significantly higher variation in Haemonchus contortus compared to the other species. Both the ITS1 and ITS2 sequences are convenient targets to have species-specific identification of Iranian bursate nematodes. On the other hand the IGS region may be a less suitable molecular target.

The congruence between matrilineal genetic (mtDNA) and geographic diversity of Iranians and the territorial populations

PubMed Central

Bahmanimehr, Ardeshir; Eskandari, Ghafar; Nikmanesh, Fatemeh

2015-01-01

Objective(s): From the ancient era, emergence of Agriculture in the connecting region of Mesopotamia and the Iranian plateau at the foothills of the Zagros Mountains, made Iranian gene pool as an important source of populating the region. It has differentiated the population spread and different language groups. In order to trace the maternal genetic affinity between Iranians and other populations of the area and to establish the place of Iranians in a broad framework of ethnically and linguistically diverse groups of Middle Eastern and South Asian populations, a comparative study of territorial groups was designed and used in the population statistical analysis. Materials and Methods: Mix of 616 samples was sequenced for complete mtDNA or hyper variable regions in this study. A published dataset of neighboring populations was used as a comparison in the Iranian matrilineal lineage study based on mtDNA haplogroups. Results: Statistical analyses data, demonstrate a close genetic structure of all Iranian populations, thus suggesting their origin from a common maternal ancestral gene pool and show that the diverse maternal genetic structure does not reflect population differentiation in the region in their language. Conclusion: In the aggregate of the eastward spreads of proto-Elamo-Dravidian language from the Southwest region of Iran, the Elam province, a reasonable degree of homogeneity has been observed among Iranians in this study. The approach will facilitate our perception of the more detailed relationship of the ethnic groups living in Iran with the other ancient peoples of the area, testing linguistic hypothesis and population movements. PMID:25810873

Negative Energy Balance Blocks Neural and Behavioral Responses to Acute Stress by “Silencing” Central Glucagon-Like Peptide 1 Signaling in Rats

PubMed Central

Maniscalco, James W.; Zheng, Huiyuan; Gordon, Patrick J.

2015-01-01

Previous reports indicate that caloric restriction attenuates anxiety and other behavioral responses to acute stress, and blunts the ability of stress to increase anterior pituitary release of adrenocorticotropic hormone. Since hindbrain glucagon-like peptide-1 (GLP-1) neurons and noradrenergic prolactin-releasing peptide (PrRP) neurons participate in behavioral and endocrine stress responses, and are sensitive to the metabolic state, we examined whether overnight food deprivation blunts stress-induced recruitment of these neurons and their downstream hypothalamic and limbic forebrain targets. A single overnight fast reduced anxiety-like behavior assessed in the elevated-plus maze and acoustic startle test, including marked attenuation of light-enhanced startle. Acute stress [i.e., 30 min restraint (RES) or 5 min elevated platform exposure] robustly activated c-Fos in GLP-1 and PrRP neurons in fed rats, but not in fasted rats. Fasting also significantly blunted the ability of acute stress to activate c-Fos expression within the anterior ventrolateral bed nucleus of the stria terminalis (vlBST). Acute RES stress suppressed dark-onset food intake in rats that were fed ad libitum, whereas central infusion of a GLP-1 receptor antagonist blocked RES-induced hypophagia, and reduced the ability of RES to activate PrRP and anterior vlBST neurons in ad libitum-fed rats. Thus, an overnight fast “silences” GLP-1 and PrRP neurons, and reduces both anxiety-like and hypophagic responses to acute stress. The partial mimicking of these fasting-induced effects in ad libitum-fed rats after GLP-1 receptor antagonism suggests a potential mechanism by which short-term negative energy balance attenuates neuroendocrine and behavioral responses to acute stress. SIGNIFICANCE STATEMENT The results from this study reveal a potential central mechanism for the “metabolic tuning” of stress responsiveness. A single overnight fast, which markedly reduces anxiety-like behavior in rats

The History of the Foundation of the Iranian National Blood Transfusion Service in 1974 and the Biography of its Founder; Professor Fereydoun Ala.

PubMed

Azizi, Mohammad Hossein; Nayernouri, Touraj; Bahadori, Moslem

2015-06-01

The history of early attempts of blood transfusion in Iran traces back to the 1940s; however, around three decades later in 1974, the Iranian National Blood Transfusion Service (Sazeman-e Melli-e Enteqal-e Khun-e Iran) was founded by the outstanding hematologist, Professor Fereydoun Ala. The main goals of this centralized organization were to collect blood from healthy voluntary donors, to screen the donated blood and to provide various safe blood products based on scientific and ethical standards. In due course, a new era of blood transfusion service in Iran had begun to such a degree that after more than four decades of its activity, it is now considered the best-developed blood service in the eastern Mediterranean region. Here, a brief historical account of the early blood transfusion efforts and the establishment of the modern Iranian National Blood Transfusion Service in Iran is discussed in addition to the life and career of its founder and first director, Professor Fereydoun Ala.

Language Choice among Iranians in Sweden

ERIC Educational Resources Information Center

Namei, Shidrokh

2008-01-01

This study explores the language choice among Iranians in Sweden, both inside and outside the home domain. The data are collected from 188 participants through structured interviews and questionnaires. The results show that Persian is the main instrument of communication in the home domain between parents and children. However, some Swedish is…

Toward an Iranian Conception of Giftedness

ERIC Educational Resources Information Center

Karami, Sareh; Ghahremani, Mehdi

2016-01-01

Using a grounded theory approach to the study of historical texts and an expert interview, this study investigates culturally embedded conceptions of giftedness as evidenced in one of the most important Iranian literary canons, "The Gulistan", to guide the development of education and programming for gifted and talented students in Iran.…

77 FR 16170 - Iranian Transactions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-20

... redefine the term entity owned or controlled by the Government of Iran to substantially conform to the... of Iran in a way that differs slightly from the definition of the term in the Iranian Transactions... Government of Iran is defined consistently in these Iran sanctions programs, OFAC also is amending the ITR to...

Forest statistics for west central Oregon.

Treesearch

John W. Hazard; Melvin E. Metcalf

1965-01-01

This publication summarizes the results of the latest reinventory of four counties centrally located in western Oregon: Benton, Lane, Lincoln, and Linn. This block of four counties is one of 10 such blocks set up in the States of Oregon and Washington by the Forest Survey to facilitate orderly reinventories of the timber resources. Each block will be reinventoried at...

The clinicopathologic association of c-MET overexpression in Iranian gastric carcinomas; an immunohistochemical study of tissue microarrays

PubMed Central

2012-01-01

Background c-MET is an oncogene protein that plays important role in gastric carcinogenesis and has been introduced as a prognostic marker and potential therapeutic target. The aim of this study was to evaluate the frequency of c-MET overexpression and its relationship with clinicopathological variables in gastric cancer of Iranian population using tissue microarray. Methods In a cross sectional study, representative paraffin blocks of 130 patients with gastric carcinoma treated by curative gastrectomy during a 2 years period of 2008–2009 in two university hospitals in Tehran-Iran were collected in tissue microarray and c-MET expression was studied by immunohistochemical staining. Results Finally 124 cases were evaluated, constituted of 99 male and 25 female with the average age of 61.5 years. In 71% (88/124) of tumors, c-MET high expression was found. c-MET high expression was more associated with intestinal than diffuse tumor type (P = 0.04), deeper tumor invasion, pT3 and pT4 versus pT1 and pT2 (P = 0.014), neural invasion (P = 0.002) and advanced TNM staging, stage 3 and 4 versus stage 1 and2 (P = 0.044). The c-MET high expression was not associated with age, sex, tumor location, differentiation grade and distant metastasis, but relative associations with lymph node metastasis (P = 0.065) and vascular invasion (P = 0.078) were observed. Conclusions c-MET oncogene protein was frequently overexpressed in Iranian gastric carcinomas and it was related to clinicopathological characteristics such as tumor type, depth of invasion, neural invasion and TNM staging. It can also support the idea that c-MET is a potential marker for target therapy in Iranian gastric cancer. Virtual slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/9744598757151429 PMID:22640970

From global to heavy-light: 5-point conformal blocks

NASA Astrophysics Data System (ADS)

Alkalaev, Konstantin; Belavin, Vladimir

2016-03-01

We consider Virasoro conformal blocks in the large central charge limit. There are different regimes depending on the behavior of the conformal dimensions. The most simple regime is reduced to the global sl(2,C) conformal blocks while the most complicated one is known as the classical conformal blocks. Recently, Fitzpatrick, Kaplan, and Walters showed that the two regimes are related through the intermediate stage of the so-called heavy-light semiclassical limit. We study this idea in the particular case of the 5-point conformal block. To find the 5-point global block we use the projector technique and the Casimir operator approach. Furthermore, we discuss the relation between the global and the heavy-light limits and construct the heavy-light block from the global block. In this way we reproduce our previous results for the 5-point perturbative classical block obtained by means of the monodromy method.

Apology Strategies of Iranian Undergraduate Students

ERIC Educational Resources Information Center

Tehrani, Mohammad Dadkhah; Rezaei, Omid; Dezhara, Salman; Kafrani, Reza Soltani

2012-01-01

This study investigated the different primary and secondary strategies the Iranian EFL students use in different situations and the effect of gender on this. A questionnaire was developed based on Sugimoto's (1995) to compare the apology strategies used by male and female students, only gender was examined as a variable. The results showed that…

The White Revolution in Iranian Education.

ERIC Educational Resources Information Center

Carr, William G.; Carr, Elizabeth

During a 16-day examination of recent innovations in Iranian education, two institutions were most closely examined: 1) The Army of Knowledge was created in 1962 as a crash program concentrating mainly on the elementary and secondary education of rural and village children where the population is dispersed, living standards low, and four out of…

Conformal blocks from Wilson lines with loop corrections

NASA Astrophysics Data System (ADS)

Hikida, Yasuaki; Uetoko, Takahiro

2018-04-01

We compute the conformal blocks of the Virasoro minimal model or its WN extension with large central charge from Wilson line networks in a Chern-Simons theory including loop corrections. In our previous work, we offered a prescription to regularize divergences from loops attached to Wilson lines. In this paper, we generalize our method with the prescription by dealing with more general operators for N =3 and apply it to the identity W3 block. We further compute general light-light blocks and heavy-light correlators for N =2 with the Wilson line method and compare the results with known ones obtained using a different prescription. We briefly discuss general W3 blocks.

High frequency ultrasound imaging in pupillary block glaucoma.

PubMed Central

Aslanides, I M; Libre, P E; Silverman, R H; Reinstein, D Z; Lazzaro, D R; Rondeau, M J; Harmon, G K; Coleman, D J

1995-01-01

BACKGROUND--The diagnosis of pupillary block glaucoma requires sufficient clarity of the ocular media. This is particularly important for assessment of both the presence and patency of an iridotomy, and the determination of central anterior chamber depth. METHODS--High frequency ultrasonography was used in three patients with suspected pupillary block to determine iris configuration, posterior chamber volume, and ciliary body conformation. RESULTS--All patients demonstrated high frequency ultrasonographic findings consistent with pupillary block: iris bombé, a formed posterior chamber, and a lack of anterior rotation of the ciliary processes. CONCLUSION--High frequency ultrasound imaging appears to be a valuable adjunct in making or corroborating the diagnosis of pupillary block glaucoma. Images PMID:8534666

Herbal Remedies for Functional Dyspepsia and Traditional Iranian Medicine Perspective

PubMed Central

Babaeian, Mahmoud; Naseri, Mohsen; Kamalinejad, Mohammad; Ghaffari, Farzaneh; Emadi, Fatemeh; Feizi, Awat; Hosseini Yekta, Nafiseh; Adibi, Peyman

2015-01-01

Context: Functional dyspepsia (FD) is a functional gastro-intestinal disorder with high prevalence. Among various treatment options, treatment by complementary and alternative medicines especially herbal remedies also practiced. Traditional Iranian medicine (TIM), a valuable resource of valid applied studies of ancient Iranian scholars, recommends numerous medicinal plants to treat dyspepsia symptoms. In this study, through investigation of TIM references, we aimed to identify medicinal plants for treatment of digestion insufficiency. Evidence Acquisition: In this qualitative study, dyspepsia symptoms including fullness, early satiety, bloating, nausea, and belching were checked under reliable sources of traditional medicine. Then medicinal plants recommended for the treatment of the symptoms were extracted from the books. Likewise, for investigating the pharmacological properties of medicinal plants used for the relieving of dyspepsia symptoms, electronic databases such as PubMed, Scopus, Google Scholar and some Iranian databases like SID and IranMedex were employed. Results: The study yielded 105 plants from 37 families which could treat various dyspepsia symptoms; fifty-seven plants, mainly from Apiaceae, Lamiaceae, Amaryllidaceae and Zingiberaceae had digestive effects. In this research, based on the information in TIM reference texts, we obtained 58 plants effective for bloating, 40 for nausea, 37 for appetite loss and 7 for belching. In human clinical trials conducted on medicinal plants effective for FD symptoms, 7 single plants were used. Conclusions: Finding the medicinal plants effective on digestion insufficiency based on TIM could suggest a better strategy for the relieving of dyspepsia symptoms. Traditional Iranian medicine prescribes medicinal plants based on each patient’s personal characteristics and practices multiple target therapies. PMID:26734483

Herbal Remedies for Functional Dyspepsia and Traditional Iranian Medicine Perspective.

PubMed

Babaeian, Mahmoud; Naseri, Mohsen; Kamalinejad, Mohammad; Ghaffari, Farzaneh; Emadi, Fatemeh; Feizi, Awat; Hosseini Yekta, Nafiseh; Adibi, Peyman

2015-11-01

Functional dyspepsia (FD) is a functional gastro-intestinal disorder with high prevalence. Among various treatment options, treatment by complementary and alternative medicines especially herbal remedies also practiced. Traditional Iranian medicine (TIM), a valuable resource of valid applied studies of ancient Iranian scholars, recommends numerous medicinal plants to treat dyspepsia symptoms. In this study, through investigation of TIM references, we aimed to identify medicinal plants for treatment of digestion insufficiency. In this qualitative study, dyspepsia symptoms including fullness, early satiety, bloating, nausea, and belching were checked under reliable sources of traditional medicine. Then medicinal plants recommended for the treatment of the symptoms were extracted from the books. Likewise, for investigating the pharmacological properties of medicinal plants used for the relieving of dyspepsia symptoms, electronic databases such as PubMed, Scopus, Google Scholar and some Iranian databases like SID and IranMedex were employed. The study yielded 105 plants from 37 families which could treat various dyspepsia symptoms; fifty-seven plants, mainly from Apiaceae, Lamiaceae, Amaryllidaceae and Zingiberaceae had digestive effects. In this research, based on the information in TIM reference texts, we obtained 58 plants effective for bloating, 40 for nausea, 37 for appetite loss and 7 for belching. In human clinical trials conducted on medicinal plants effective for FD symptoms, 7 single plants were used. Finding the medicinal plants effective on digestion insufficiency based on TIM could suggest a better strategy for the relieving of dyspepsia symptoms. Traditional Iranian medicine prescribes medicinal plants based on each patient's personal characteristics and practices multiple target therapies.

Selective local anesthetic placement using ultrasound guidance and neurostimulation for infraclavicular brachial plexus block.

PubMed

Bowens, Clifford; Gupta, Rajnish K; O'Byrne, William T; Schildcrout, Jonathan S; Shi, Yaping; Hawkins, Jermel J; Michaels, Damon R; Berry, James M

2010-05-01

In this study, we performed the infraclavicular block with combined ultrasound guidance and neurostimulation to selectively target cords to compare the success rates of placing a single injection of local anesthetic either in a central or peripheral location. Two hundred eighteen patients were enrolled in a consecutive, prospective study. Patients were randomized to injection of local anesthetic either centrally (posterior cord) or peripherally (medial or lateral cord) using ultrasound guidance and neurostimulation. Supervised senior anesthesiology residents or attending anesthesiologists performed the blocks. Both intent-to-treat and treatment-received analyses were used to compare central and peripheral placement efficacy. The overall success rate was significantly higher for the central placements than peripheral placements (96% vs 85%, P = 0.004). Individual cord success rates were as follows: posterior 99%, lateral 92%, and medial 84% (P = 0.001). The central group required attending physician intervention more frequently (27% vs 6%, P < 0.001). Postoperative pain scores of < or =3 were more likely with central placement (100% vs 94%, P = 0.012). Central placement of a single injection of local anesthetic targeted at the posterior cord resulted in a higher success rate for infraclavicular block.

Burnout among Iranian school principals.

PubMed

Rashidzadeh, Mohammad Ali

2002-02-01

This study investigated burnout among Iranian school principals. Also, the relationships of sex, years of administration, age, and marital status were considered. The sample were 200 principals (100 men, 100 women) who completed the Friedman School Principal Burnout Scale. Analysis showed principals who completed the scale felt exhausted, aloof, and deprecated. The women scored lower. There were significant correlationships between marital status and years of administration with the scores on burnout.

Examining and Dealing with the Issue of Reading Strategy Use by Iranian EFL Learners

ERIC Educational Resources Information Center

Naeini, Ma'ssoumeh Bemani; Rezaei, Reyhaneh

2015-01-01

This study investigated the relationship between Iranian EFL learners' performance on a reading comprehension test and their pattern of using cognitive and metacognitive learning strategies. Analysis of the data obtained from 190 Iranian intermediate EFL learners (70 males and 120 females, aged 17-25) revealed a strong relationship between reading…

Review of Ordering Don't Resuscitate in Iranian Dying Patients.

PubMed

Cheraghi, Mohammad Ali; Bahramnezhad, Fatemeh; Mehrdad, Neda

2018-06-01

Making decision on not to resuscitate is a confusing, conflicting and complex issue and depends on each country's culture and customs. Therefore, each country needs to take action in accordance with its cultural, ethical, religious and legal contexts to develop guidelines in this regard. Since the majority of Iran's people are Muslims, and in Islam, the human life is considered sacred, based on the values of the community, an Iranian Islamic agenda needs to be developed not taking measures about resuscitation of dying patients. It is necessary to develop an Iranian Islamic guidelines package in order to don't resuscitate in dying patients.

Clustering of velocities in a GPS network spanning the Sierra Nevada Block, the Northern Walker Lane Belt, and the Central Nevada Seismic Belt, California-Nevada

NASA Astrophysics Data System (ADS)

Savage, J. C.; Simpson, R. W.

2013-09-01

The deformation across the Sierra Nevada Block, the Walker Lane Belt, and the Central Nevada Seismic Belt (CNSB) between 38.5°N and 40.5°N has been analyzed by clustering GPS velocities to identify coherent blocks. Cluster analysis determines the number of clusters required and assigns the GPS stations to the proper clusters. The clusters are shown on a fault map by symbols located at the positions of the GPS stations, each symbol representing the cluster to which the velocity of that GPS station belongs. Fault systems that separate the clusters are readily identified on such a map. Four significant clusters are identified. Those clusters are strips separated by (from west to east) the Mohawk Valley-Genoa fault system, the Pyramid Lake-Wassuk fault system, and the Central Nevada Seismic Belt. The strain rates within the westernmost three clusters approximate simple right-lateral shear (~13 nstrain/a) across vertical planes roughly parallel to the cluster boundaries. Clustering does not recognize the longitudinal segmentation of the Walker Lane Belt into domains dominated by either northwesterly trending, right-lateral faults or northeasterly trending, left-lateral faults.

Clustering of velocities in a GPS network spanning the Sierra Nevada Block, the northern Walker Lane Belt, and the Central Nevada Seismic Belt, California-Nevada

USGS Publications Warehouse

Savage, James C.; Simpson, Robert W.

2013-01-01

The deformation across the Sierra Nevada Block, the Walker Lane Belt, and the Central Nevada Seismic Belt (CNSB) between 38.5°N and 40.5°N has been analyzed by clustering GPS velocities to identify coherent blocks. Cluster analysis determines the number of clusters required and assigns the GPS stations to the proper clusters. The clusters are shown on a fault map by symbols located at the positions of the GPS stations, each symbol representing the cluster to which the velocity of that GPS station belongs. Fault systems that separate the clusters are readily identified on such a map. Four significant clusters are identified. Those clusters are strips separated by (from west to east) the Mohawk Valley-Genoa fault system, the Pyramid Lake-Wassuk fault system, and the Central Nevada Seismic Belt. The strain rates within the westernmost three clusters approximate simple right-lateral shear (~13 nstrain/a) across vertical planes roughly parallel to the cluster boundaries. Clustering does not recognize the longitudinal segmentation of the Walker Lane Belt into domains dominated by either northwesterly trending, right-lateral faults or northeasterly trending, left-lateral faults.

Tectonic reversal of the western Doruneh Fault System: Implications for Central Asian tectonics

NASA Astrophysics Data System (ADS)

Javadi, Hamid Reza; Esterabi Ashtiani, Marzieh; Guest, Bernard; Yassaghi, Ali; Ghassemi, Mohammad Reza; Shahpasandzadeh, Majid; Naeimi, Amir

2015-10-01

The left-lateral Doruneh Fault System (DFS) bounds the north margin of the Central Iranian microplate and has played an important role in the structural evolution of the Turkish-Iranian plateau. The western termination of the DFS is a sinistral synthetic branch fault array that shows clear kinematic evidence of having undergone recent slip sense inversion from a dextral array to a sinistral array in the latest Neogene or earliest Quaternary. Similarly, kinematic evidence from the Anarak Metamorphic complex suggests that this complex initially developed at a transpressive left-stepping termination of the DFS and that it was inverted in the latest Neogene to a transtensional fault termination. The recognition that the DFS and other faults in NE Iran were inverted from dextral to sinistral strike slip in the latest Neogene and the likely connection between the DFS and the Herat Fault of Afghanistan suggests that prior to the latest Miocene, all of the north Iranian and northern Afghan ranges were part of a distributed dextral fault network that extended from the west Himalayan syntaxes to the western Alborz. Also, the recognition that regional slip sense inversion occurred across northern and northeastern Iran after the latest Miocene invalidates tectonic models that extrapolate Pleistocene to recent fault slip kinematics and rates back beyond this time.

Classical conformal blocks and accessory parameters from isomonodromic deformations

NASA Astrophysics Data System (ADS)

Lencsés, Máté; Novaes, Fábio

2018-04-01

Classical conformal blocks appear in the large central charge limit of 2D Virasoro conformal blocks. In the AdS3 /CFT2 correspondence, they are related to classical bulk actions and used to calculate entanglement entropy and geodesic lengths. In this work, we discuss the identification of classical conformal blocks and the Painlevé VI action showing how isomonodromic deformations naturally appear in this context. We recover the accessory parameter expansion of Heun's equation from the isomonodromic τ -function. We also discuss how the c = 1 expansion of the τ -function leads to a novel approach to calculate the 4-point classical conformal block.

Transmitting the sum of all fears: Iranian nuclear threat salience among offspring of Holocaust survivors.

PubMed

Shrira, Amit

2015-07-01

Many Israelis are preoccupied with the prospect of a nuclear-armed Iran, frequently associating it with the danger of annihilation that existed during the Holocaust. The current article examined whether offspring of Holocaust survivors (OHS) are especially preoccupied and sensitive to the Iranian threat, and whether this susceptibility is a part of their increased general image of actual and potential threats, defined as the hostile world scenario (HWS). Study 1 (N = 106) showed that relative to comparisons, OHS reported more preoccupation with the Iranian nuclear threat. Moreover, the positive relationship between the salience of the Iranian threat and symptoms of anxiety was stronger among OHS. Study 2 (N = 450) replicated these findings, while focusing on the Iranian nuclear threat salience and symptoms of psychological distress. It further showed that OHS reported more negative engagement with the HWS (i.e., feeling that surrounding threats decrease one's sense of competence), which in turn mediated their increased preoccupation with the Iranian threat. The results suggest that intergenerational transmission of the Holocaust trauma includes heightened preoccupation with and sensitivity to potential threats of annihilation, and that the specific preoccupation with threats of annihilation reflects a part of a more general preoccupation with surrounding threats. (c) 2015 APA, all rights reserved).

Comparison of Iranian National Medical Library with digital libraries of selected countries

PubMed Central

Zare-Farashbandi, Firoozeh; Najafi, Nayere Sadat Soleimanzade; Atashpour, Bahare

2014-01-01

Introduction: The important role of information and communication technologies and their influence on methods of storing, retrieving information in digital libraries, has not only changed the meanings behind classic library activates but has also created great changes in their services. However, it seems that not all digital libraries provide their users with similar services and only some of them are successful in fulfilling their role in digital environment. The Iranian National Medical library is among those that appear to come short compared to other digital libraries around the world. By knowing the different services provided by digital libraries worldwide, one can evaluate the services provided by Iranian National Medical library. The goal of this study is a comparison between Iranian National Medical library and digital libraries of selected countries. Materials and Methods: This is an applied study and uses descriptive – survey method. The statistical population is the digital libraries around the world which were actively providing library services between October and December 2011 and were selected by using the key word “Digital Library” in Google search engine. The data-gathering tool was direct access to the websites of these digital libraries. The statistical study is descriptive and Excel software was used for data analysis and plotting of the charts. Results: The findings showed that among the 33 digital libraries investigated worldwide, most of them provided Browse (87.87%), Search (84.84%), and Electronic information retrieval (57.57%) services. The “Help” in public services (48/48%) and “Interlibrary Loan” in traditional services (27/27%) had the highest frequency. The Iranian National Medical library provides more digital services compared to other libraries but has less classic and public services and has less than half of possible public services. Other than Iranian National Medical library, among the 33 libraries investigated

Comparison of Iranian National Medical Library with digital libraries of selected countries.

PubMed

Zare-Farashbandi, Firoozeh; Najafi, Nayere Sadat Soleimanzade; Atashpour, Bahare

2014-01-01

The important role of information and communication technologies and their influence on methods of storing, retrieving information in digital libraries, has not only changed the meanings behind classic library activates but has also created great changes in their services. However, it seems that not all digital libraries provide their users with similar services and only some of them are successful in fulfilling their role in digital environment. The Iranian National Medical library is among those that appear to come short compared to other digital libraries around the world. By knowing the different services provided by digital libraries worldwide, one can evaluate the services provided by Iranian National Medical library. The goal of this study is a comparison between Iranian National Medical library and digital libraries of selected countries. This is an applied study and uses descriptive - survey method. The statistical population is the digital libraries around the world which were actively providing library services between October and December 2011 and were selected by using the key word "Digital Library" in Google search engine. The data-gathering tool was direct access to the websites of these digital libraries. The statistical study is descriptive and Excel software was used for data analysis and plotting of the charts. The findings showed that among the 33 digital libraries investigated worldwide, most of them provided Browse (87.87%), Search (84.84%), and Electronic information retrieval (57.57%) services. The "Help" in public services (48/48%) and "Interlibrary Loan" in traditional services (27/27%) had the highest frequency. The Iranian National Medical library provides more digital services compared to other libraries but has less classic and public services and has less than half of possible public services. Other than Iranian National Medical library, among the 33 libraries investigated, the leaders in providing different services are Library of

Causes of infertility in view of Iranian traditional medicine: A review

PubMed Central

Kazemeini, Seyed Kazem; Emtiazy, Majid; Owlia, Fatemeh; Khani, Parisa

2017-01-01

Infertility is one of the most important reproductive health concerns in the conventional medicine. Iranian traditional medicine presents different viewpoints in this regard which they could be of benefit and a good guide for the society of medicine. This study sought to provide the comprehensive investigation on the causes of infertility according to Iranian traditional medicine for understanding of old sages' ideas and categorizing of the causes of infertility. In this narrative review, we searched causes of infertility in traditional medicine books and available articles in this field. Iranian traditional physicians have investigated the causes of infertility in couples and attributed them to male and female causes. They have divided the main causes of infertility in both sexes into structural and functional abnormalities, that both traditional medicine and conventional medicine have a lot of participations, but the traditional medicine believes holistic approach in the treatment of diseases and the involvement of all parts of the body particularly specialty board members (heart, liver, brain, ovary, and testicles) in the proper conduct activities in different parts of the body such as reproduction system. There is also special attention to temperament Mizaj disorders. Given the numerous commonalities existing between traditional and conventional medicine in categorizing the causes of infertility, Iranian traditional medicine methods can be applied as a complementary solution in infertility. It could be also subject to further research and investigation due to its opposition to modern medicine in some regards. PMID:28835934

Causes of infertility in view of Iranian traditional medicine: A review.

PubMed

Kazemeini, Seyed Kazem; Emtiazy, Majid; Owlia, Fatemeh; Khani, Parisa

2017-04-01

Infertility is one of the most important reproductive health concerns in the conventional medicine. Iranian traditional medicine presents different viewpoints in this regard which they could be of benefit and a good guide for the society of medicine. This study sought to provide the comprehensive investigation on the causes of infertility according to Iranian traditional medicine for understanding of old sages' ideas and categorizing of the causes of infertility. In this narrative review, we searched causes of infertility in traditional medicine books and available articles in this field. Iranian traditional physicians have investigated the causes of infertility in couples and attributed them to male and female causes. They have divided the main causes of infertility in both sexes into structural and functional abnormalities, that both traditional medicine and conventional medicine have a lot of participations, but the traditional medicine believes holistic approach in the treatment of diseases and the involvement of all parts of the body particularly specialty board members (heart, liver, brain, ovary, and testicles) in the proper conduct activities in different parts of the body such as reproduction system. There is also special attention to temperament Mizaj disorders. Given the numerous commonalities existing between traditional and conventional medicine in categorizing the causes of infertility, Iranian traditional medicine methods can be applied as a complementary solution in infertility. It could be also subject to further research and investigation due to its opposition to modern medicine in some regards.

Semiclassical Virasoro blocks from AdS 3 gravity

DOE PAGES

Hijano, Eliot; Kraus, Per; Perlmutter, Eric; ...

2015-12-14

We present a unified framework for the holographic computation of Virasoro conformal blocks at large central charge. In particular, we provide bulk constructions that correctly reproduce all semiclassical Virasoro blocks that are known explicitly from conformal field theory computations. The results revolve around the use of geodesic Witten diagrams, recently introduced in [1], evaluated in locally AdS 3 geometries generated by backreaction of heavy operators. We also provide an alternative computation of the heavy-light semiclassical block — in which two external operators become parametrically heavy — as a certain scattering process involving higher spin gauge fields in AdS 3; thismore » approach highlights the chiral nature of Virasoro blocks. Finally, these techniques may be systematically extended to compute corrections to these blocks and to interpolate amongst the different semiclassical regimes.« less

Review of Medicinal Remedies on Hand Eczema Based on Iranian Traditional Medicine: A Narrative Review Article

PubMed Central

MANSOURI, Parvin; KHADEMI, Aleme; PAHLEVAN, Daryoush; MEMARIANI, Zahra; ALIASL, Jale; SHIRBEIGII, Laila

2016-01-01

Background: Hand Eczema (HE) is a dermatological disorder with frequent relapses and multiple causes such as atopic, allergic and irritant contact dermatitis. The management is complex because of the wide range of different pathogenesis. Efficacy of some of available treatments is not well established and it can affect patients’ quality of life significantly. Methods: Reports on HE such as diagnosis, pathophysiology, pharmacological and nonpharmacological therapy that described in medieval Iranian medicine, were gathered and analyzed from selected medical and pharmaceutical textbooks of Iranian Traditional Medicine (ITM). The search of databases such as PubMed, EMBASE/Excerpta Medica, Science direct, Scopus, Google scholar, Web of science, Sid, Iran medex, Irandoc, was performed to reconfirm the efficacy of ITM remedies in conventional medicine from 1980-Jan-1 to 2015-Dec-30. Results: According to their opinion, HE is highly associated with liver function. This disorder was categorized into two main types as wet and dry ones. Most Iranian textbook explained signs of HE, as excessive skin itching, redness, burning and dryness. Treatments recommended by Iranian scientists were lifestyle modification, dietary intervention and performing the rules of prevention as well as herbal therapy and special manipulations. Conclusion: Iranian practitioners believed that, six essential principles, diet therapy and medicinal plants have high impact on treatment of HE. These remedies based on Iranian scholar’s experiences might be useful for further studies to the management of HE. PMID:27928524

Normative data for Farsi-speaking Iranians in the United States on measures of executive functioning.

PubMed

Avila, Justina F; Verney, Steven P; Kauzor, Kaitlyn; Flowers, Amina; Mehradfar, Maryam; Razani, Jill

2018-01-09

As the Farsi-speaking Iranian population continues to grow in the United States, examination of their cognitive performance is an imperative first step to providing this group with culturally competent services. Thirty-six healthy primarily Farsi-speaking Iranian adults completed Farsi-translated and adapted versions of three frequently used measures of executive/subcortical functioning: Wisconsin Card Sorting Test (WCST), Trail Making Test (TMT), and Color Trails Test (CTT). Participants' performance on each measure was compared to published normative data resulting in 0-85% of cognitively and medically healthy individuals being classified as impaired depending on the executive/subcortical test score examined, with the highest impairment rates for specific WCST outcome scores. These findings raise questions for the use of published norms with Farsi-speaking Iranians residing in the US. The present study provided normative data from this group of Farsi-speaking Iranians on the Farsi-translated and adapted versions of the WCST, TMT, and CTT.

Behçet's syndrome in Iranian Azari people.

PubMed

Shahneh, Fatemeh Zare; Babaloo, Zohreh; Baradaran, Behzad; Hamzavi, Fatemeh; Bayazi, Babak; Bandehagh, Ali

2012-11-01

Behçet's Syndrome (BS) is a chronic recurrent multisystemic inflammatory disorder characterized by oral and genital ulcers, ocular inflammation. Behçet's syndrome has a complex genetic etiology. However, epidemiological studies recommend that genetic factors have a significant influence to its pathogenesis, alike to other autoinflammatory disorders. Epidemiological statistics, clinical records and HLA typing were studied in Iranian Azari patients with Behçet's syndrome. This investigation considered HLA associations with BS and HLA with certain clinical characteristics, age and sex in the (Tabriz) Iran which has an ethnically homogeneous population. HLA-A and HLA-B typing was performed in 290 BS patients, conforming to International Study Group criteria and in 300 blood donors, as controls. Patient records were retrospectively reviewed and patients reassessed clinically. HLA-B5, HLA-B35, HLA-51, HLA-B52 and HLA-CW4 presented significantly high frequencies in all patients. No other HLA type was associated. There was a significant HLA link with male sex in BS patients and Mean age (34 +/- 1.1) was determined. We present the frequency and correlation between Iranian Azari patients with Behçet's syndrome and particular HLA antigens. Ninety nine percent had mouth ulceration, 64% genital ulceration, 72% skin lesions and 52% ocular involvement. This study supports HLA-B5, HLA-B35, HLA-51, HLA-B52 and HLA-CW4 immunogenetic predisposition in an ethnically homogeneous (Iranian Azari) population.

Coronary artery dimensions: Iranian population versus Indo-Asians and Caucasians.

PubMed

Ghaffari, Samad; Mehdizadeh-Lame, Mohammad-Bagher; Sepehrvand, Nariman; Aslanabadi, Naser; Sohrabi, Bahram; Separham, Ahmad; Jamshidi, Peiman

2015-10-01

The dimensions of the coronary arteries have been shown to vary among ethnic groups. There are no data available regarding the normal size of coronary arteries in Iranians. This study aimed to investigate normal coronary artery dimensions in a Northwestern Iranian population and to compare it with pooled data of Indo-Asians and Caucasians in previous studies. The study included 200 adults with suspected coronary disease who were referred for elective coronary angiography between June 2012 and March 2013 and were found to have normal epicardial flow in the coronary arteries. Quantitative coronary angiography was carried out on the longest atheroma-free part of the proximal segment of each coronary artery in all patients. Two Indo-Asian and Caucasian groups were selected and pooled for comparison with the available reports on individuals without coronary artery disease. The mean diameters of the left main coronary artery, proximal left anterior descending artery, proximal left circumflex, and proximal right coronary artery were 4.58 ± 0.80, 3.69 ± 0.64, 3.37 ± 0.73, and 3.47 ± 0.68 mm, respectively. The dimensions of the proximal part of the left main coronary artery and right coronary artery were significantly greater in the Northwestern Iranian population compared to the pooled Caucasian group. This difference was maintained even after correction for body surface area. Our data indicate larger coronary diameters in the Iranian population compared to Caucasians or South-Asians. Hence the high prevalence of coronary artery disease in Iran cannot be explained by coronary dimensions. © The Author(s) 2015.

31 CFR 560.324 - Iranian financial institution.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iranian financial institution. 560.324 Section 560.324 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE..., commodity futures or options, or procuring purchasers and sellers thereof, as principal or agent. It...

31 CFR 560.324 - Iranian financial institution.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iranian financial institution. 560.324 Section 560.324 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE..., commodity futures or options, or procuring purchasers and sellers thereof, as principal or agent. It...

Gambling in the Iranian-American Community and an Assessment of Motives: A Case Study

ERIC Educational Resources Information Center

Parhami, Iman; Siani, Aaron; Campos, Michael D.; Rosenthal, Richard J.; Fong, Timothy W.

2012-01-01

Nearly half a million United States residents identify themselves as being of Iranian origin, and many in this population are of high socioeconomic status. Although games of chance have been a notable part of Iranian culture for thousands of years, there is almost no research exploring gambling in this population. The objective of this case study…

The attitude of Iranian nurses about do not resuscitate orders.

PubMed

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

2014-01-01

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

Iranians' contribution to world literature on neuroscience.

PubMed

Ashrafi, Farzad; Mohammadhassanzadeh, Hafez; Shokraneh, Farhad; Valinejadi, Ali; Johari, Karim; Saemi, Nazanin; Zali, Alireza; Mohaghegh, Niloofar; Ashayeri, Hassan

2012-12-01

The purpose of this study is to analyse Iranian scientific publications in the neuroscience subfields by librarians and neuroscientists, using Science Citation Index Expanded (SCIE) via Web of Science data over the period, 2002-2008. Data were retrieved from the SCIE. Data were collected from the 'subject area' of the database and classified by neuroscience experts into 14 subfields. To identify the citation patterns, we applied the 'impact factor' and the 'number of publication'. Data were also analysed using HISTCITE, Excel 2007 and SPSS. Seven hundred and thirty-four papers have been published by Iranian between 2002 and 2008. Findings showed a growing trend of neuroscience papers in the last 3 years with most papers (264) classified in the neuropharmacology subfield. There were fewer papers in neurohistory, psychopharmacology and artificial intelligence. International contributions of authors were mostly in the neurology subfield, and 'Collaboration Coefficient' for the neuroscience subfields in Iran was 0.686 which is acceptable. Most international collaboration between Iranians and developed countries was from USA. Eighty-seven percent of the published papers were in journals with the impact factor between 0 and 4; 25% of papers were published by the researchers affiliated to Tehran University of Medical Sciences. Progress of neuroscience in Iran is mostly seen in the neuropharmacology and the neurology subfields. Other subfields should also be considered as a research priority by health policymakers. As this study was carried out by the collaboration of librarians and neuroscientists, it has been proved valuable for both librarians and policymakers. This study may be encouraging for librarians from other developing countries. © 2012 The authors. Health Information and Libraries Journal © 2012 Health Libraries Group.

How Iranian Instructors Teach L2 Pragmatics in Their Classroom Practices? A Mixed-Methods Approach

ERIC Educational Resources Information Center

Muthasamy, Paramasivam; Farashaiyan, Atieh

2016-01-01

This study examined the teaching approaches and techniques that Iranian instructors utilize for teaching L2 pragmatics in their classroom practices. 238 Iranian instructors participated in this study. The data for this study were accumulated through questionnaire and semi-structured interviews. In terms of the instructional approaches, both the…

Religion, faith and the empowerment process: stories of Iranian people with diabetes.

PubMed

Abdoli, Samereh; Ashktorab, Tahereh; Ahmadi, Fazlollah; Parvizy, Soroor; Dunning, Trisha

2011-06-01

Empowerment concerning people with diabetes is well researched. However, few researchers specifically focus on the barriers to and facilitators of empowerment in Iranian people with diabetes. Understanding the factors could help health professionals facilitate self-empowerment more effectively. This study aims to determine the barriers to and facilitators of empowerment in Iranian people with diabetes. A qualitative exploratory study was conducted using in-depth interviews to collect the data from 11 women and men in 2007. Themes were identified using constant comparative analysis method. Common barriers to empowerment were similar to other chronic diseases: prolonged stress, negative view about diabetes, ineffective health-care systems, poverty and illiteracy. Diabetes education, fear of diabetes' complications, self-efficacy and hope for a better future emerged as being crucial to empowerment. Facilitators specific to Iranians were: the power of religion and faith, the concept of the doctor as holy man, accepting diabetes as God's will, caring for the body because it was God's gift and support from families especially daughters. Empowerment was strongly influenced by cultural and religious beliefs in Iran and the power of faith emerged as an important facilitator of diabetes empowerment. The findings will help health professionals understand how Iranian people with diabetes view life and the factors that facilitate empowerment. © 2011 Blackwell Publishing Asia Pty Ltd.

75 FR 43797 - Delegation of Certain Functions Under Section 1264 of the Victims of Iranian Censorship Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... Certain Functions Under Section 1264 of the Victims of Iranian Censorship Act (Public Law 111-84, Subtitle... State, the functions conferred upon the President by section 1264 of the Victims of Iranian Censorship...

31 CFR 561.320 - Iranian financial institution.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Iranian financial institution. 561.320 Section 561.320 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE... futures or options, or procuring purchasers and sellers thereof, as principal or agent. It includes but is...

31 CFR 561.320 - Iranian financial institution.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iranian financial institution. 561.320 Section 561.320 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE... futures or options, or procuring purchasers and sellers thereof, as principal or agent. It includes but is...

31 CFR 561.320 - Iranian financial institution.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iranian financial institution. 561.320 Section 561.320 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE... futures or options, or procuring purchasers and sellers thereof, as principal or agent. It includes but is...

The Relationship between Iranian EFL Learners' Beliefs about Language Learning and Language Learning Strategy Use

ERIC Educational Resources Information Center

Zarei, Abbas Ali; Rahmani, Hanieh

2015-01-01

The present study investigated the relationship between Iranian EFL learners' beliefs about language learning and language learning strategy use. A sample of 104 B.A and M.A Iranian EFL learners majoring in English participated in this study. Three instruments, the Michigan Test of English Language Proficiency (MTELP), Beliefs about Language…

31 CFR 560.413 - Letter of credit payments by Iranian banks in the United States.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Letter of credit payments by Iranian banks in the United States. 560.413 Section 560.413 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY IRANIAN...

Effects of Cocos Ridge Collision on the Western Caribbean: Is there a Panama Block?

NASA Astrophysics Data System (ADS)

Kobayashi, D.; La Femina, P. C.; Geirsson, H.; Chichaco, E.; Abrego M, A. A.; Fisher, D. M.; Camacho, E. I.

2011-12-01

It has been recognized that the subduction and collision of the Cocos Ridge, a 2 km high aseismic ridge standing on >20 km thick oceanic crust of the Cocos plate, drives upper plate deformation in southern Central America. Recent studies of Global Positioning System (GPS) derived horizontal velocities relative to the Caribbean Plate showed a radial pattern centered on the Cocos Ridge axis where Cocos-Caribbean convergence is orthogonal, and margin-parallel velocities to the northwest. Models of the full three-dimensional GPS velocity field and earthquake slip vectors demonstrate low mechanical coupling along the Middle America subduction zone in Nicaragua and El Salvador, and a broad zone of high coupling beneath the Osa Peninsula, where the Cocos Ridge intersects the margin. These results suggest that Cocos Ridge collision may be the main driver for trench-parallel motion of the fore arc to the northwest and for uplift and shortening of the outer fore arc in southern Central America, whereby thickened and hence buoyant Cocos Ridge crust acts as an indenter causing the tectonic escape of the fore arc. These studies, however, were not able to constrain well the pattern of surface deformation east-southeast of the ridge axis due to a lack of GPS stations, and Cocos Ridge collision may be responsible for the kinematics and deformation of the proposed Panama block. Recent reinforcement of the GPS network in southeastern Costa Rica and Panama has increased the spatial and temporal resolution of the network and made it possible to further investigate surface deformation of southern Central America and the Panama block. We present a new regional surface velocity field for Central America from geodetic GPS data collected at 11 recently-installed and 178 existing episodic, semi-continuous, and continuous GPS sites in Nicaragua, Costa Rica, and Panama. We investigate the effects of Cocos Ridge collision on the Panama block through kinematic block modeling. Published

Lifestyle-related determinants of hookah and cigarette smoking in Iranian adults.

PubMed

Sarrafzadegan, Nizal; Toghianifar, Nafiseh; Roohafza, Hamidreza; Siadat, Zahradana; Mohammadifard, Noushin; O'Loughlin, Jennifer

2010-02-01

To identify lifestyle-related determinants of hookah and cigarette smoking in Iranian adults, a total of 12,514 men and women aged >/=19 years in three counties in central Iran (Isfahan, Najafabad, Arak) were selected in multistage random sampling. Data on socio-demographic characteristics and lifestyle were collected in interviewer-administered questionnaires, as part of the baseline survey of the Isfahan Healthy Heart Program. Unhealthy lifestyle-related factors independently associated with cigarette and hookah smoking, were identified in sex-specific multivariate logistic regression analyses. High stress levels (OR: 1.55; 95% CI: 1.35-1.78 for men; OR: 1.63; 95% CI: 1.17-2.27 for women), family member smoking (OR: 1.61; 95% CI: 1.27-4.92 for men; OR: 2.49; 95% CI: 2.20-2.95 for women), and short/long sleep duration (OR: 1.18; 95% CI: 1.01-1.39 for men; OR: 1.52; 95% CI: 1.10-2.35 for women) were associated with cigarette smoking in both men and women. Poor diet was also related to cigarette smoking in men (OR: 1.55; 95% CI: 1.62-1.89). Family member smoking was associated with hookah smoking in both men (OR: 1.16; 95% CI: 1.05-3.12) and women (OR: 1.56; 95% CI: 1.02-4.92), and in addition high stress levels (OR: 2.87; 95% CI: 1.14-5.83) and short/long sleep duration (OR: 1.07; 95% CI: 1.02-2.41) were associated with hookah smoking in women. Unhealthy lifestyle-related factors co-occur with cigarette and hookah smoking in Iranian adults, likely increasing the risk for chronic health problems. Sex differences in the determinants of hookah and cigarette smoking may need to be taken into account in planning tobacco control strategies.

Localizing Ashkenazic Jews to Primeval Villages in the Ancient Iranian Lands of Ashkenaz

PubMed Central

Das, Ranajit; Wexler, Paul; Pirooznia, Mehdi; Elhaik, Eran

2016-01-01

The Yiddish language is over 1,000 years old and incorporates German, Slavic, and Hebrew elements. The prevalent view claims Yiddish has a German origin, whereas the opposing view posits a Slavic origin with strong Iranian and weak Turkic substrata. One of the major difficulties in deciding between these hypotheses is the unknown geographical origin of Yiddish speaking Ashkenazic Jews (AJs). An analysis of 393 Ashkenazic, Iranian, and mountain Jews and over 600 non-Jewish genomes demonstrated that Greeks, Romans, Iranians, and Turks exhibit the highest genetic similarity with AJs. The Geographic Population Structure analysis localized most AJs along major primeval trade routes in northeastern Turkey adjacent to primeval villages with names that may be derived from “Ashkenaz.” Iranian and mountain Jews were localized along trade routes on the Turkey’s eastern border. Loss of maternal haplogroups was evident in non-Yiddish speaking AJs. Our results suggest that AJs originated from a Slavo-Iranian confederation, which the Jews call “Ashkenazic” (i.e., “Scythian”), though these Jews probably spoke Persian and/or Ossete. This is compatible with linguistic evidence suggesting that Yiddish is a Slavic language created by Irano-Turko-Slavic Jewish merchants along the Silk Roads as a cryptic trade language, spoken only by its originators to gain an advantage in trade. Later, in the 9th century, Yiddish underwent relexification by adopting a new vocabulary that consists of a minority of German and Hebrew and a majority of newly coined Germanoid and Hebroid elements that replaced most of the original Eastern Slavic and Sorbian vocabularies, while keeping the original grammars intact. PMID:26941229

Podcasts: A Factor to Improve Iranian EFL Learners' Self-Regulation Ability and Use of Technology

ERIC Educational Resources Information Center

Naseri, Somayeh; Motallebzadeh, Khalil

2016-01-01

This study investigated the effect of listening to podcasts on Iranian upper- intermediate EFL learners' self-regulation ability and their perception toward the use of technology. To meet the objectives of the current study, 54 female Iranian EFL learners were selected. In experimental group they listened to podcast files while in the control…

Striving for balance between family and work demands among Iranian nurses.

PubMed

Lagerström, Monica; Josephson, Malin; Arsalani, Narges; Fallahi-Khoshknab, Masoud

2010-04-01

The study reported here explored Iranian nurses' experience of managing work and family roles. Grounded theory method guided the data collection and data analysis from both individual and focus group interviews. Five categories emerged: family role, working conditions, seeking support, perceiving dissatisfaction, and perceiving threats to health. The core concept that emerged was striving for balance between family and work demands. In the work-family role the Iranian nurses faced significant pressures, and they mostly relied on their own capabilities to create balance, often neglecting their own needs. This resulted in perceived dissatisfaction and health threats.

Investigating the Washback Effects of Task-Based Instruction on the Iranian EFL Learners' Vocabulary Learning

ERIC Educational Resources Information Center

Hamzeh, Alireza

2016-01-01

The current research was an attempt to explore the washback impact of task-based instruction (TBI) on EFL Iranian learners' vocabulary development. To this end, conducting an Oxford Placement Test (OPT), 30 out of 72 EFL Iranian learners studying in an English language institute, were randomly selected. Then, they were assigned to experimental (N…

Quantum leadership: the implication for Iranian nursing leaders.

PubMed

Dargahi, Hossein

2013-07-13

Quantum organizations are referred where stakeholders know how to access the infinite potential of the quantum field. Viewing healthcare organizations from perspective of quantum theory suggest new approaches into management techniques for effective and efficient delivery of healthcare services. This research is aimed to determine the quantum skills, quantum leadership characteristics and functions of Tehran University of Medical Sciences hospitals' nursing administrators. A cross-sectional, descriptive and analytical study was conducted among 25 nursing administrators of Tehran University of Medical Sciences (TUMS) hospitals, Tehran, Iran. The research tool for data collection was a self-constructed questionnaire that measured the quantum skills, quantum leadership characteristics and functions of TUMS hospitals' nursing administrators. The validity of questionnaire was confirmed by 5 management science experts and its reliability was performed by using test-retest method yielded a Cronbach's alpha coefficient of 0.90. Data were collected and analyzed by SPSS software and t-test statistical methods. The results of this research showed that all respondents had desired quantum skills (75.71±5.98), quantum leadership characteristics (82.01±6.77), and quantum leadership functions (78.57±6.28) and total quantum leadership (78.76±4.50). Also, passing management training courses of the respondents was significantly correlated with their quantum leadership. Iranian healthcare organizations require quantum leadership that provides an important resource to advance Iranian nursing leadership to the organizational excellence. We hope Iranian hospitals' nursing leaders who have quantum skills potentially, present a highly developed sense of self and the ability to improve nursing care outcomes in these hospitals.

The right to information and their exceptions in medical practices in the Iranian legal system.

PubMed

Sheykh-Talimi, Maysam; Shariati-Nasab, Sadegh; Zare, Mohammad Kazem; Omani-Samani, Reza

2016-01-01

The right to information Act was implemented in the Iranian legal system through accession of the Merida Convention ensuring the right to information as a fundamental right for the public. One significant aspects of this subject is the ratification of the "Disclosure and Access to Information Act" by which it is recognized as a right of all Persian individuals and citizens to access state-held information in Iran administration. The Iranian legislature, with regard to the role of access to information and its significance, clarified the scope, permitted subjects of access, and exceptions of the right to state-held information. In this essay, we will discuss the legal aspects and scope of ensuring access to medical information in the Iranian statutes and their exceptions. It is argued that the Iranian legislation ensures the principle of maximum disclosure, while sensitive subjects', specially classified and private information, are exempted. Therefore, the related rules in Iran's statutes not only do not threaten patient's information, but also protect them by criminalizing the breaching of the mentioned right.

Iranian Validation of the Identity Style Inventory

ERIC Educational Resources Information Center

Crocetti, Elisabetta; Shokri, Omid

2010-01-01

The purpose of this study was to validate the Iranian version of the Identity Style Inventory (ISI). Participants were 376 (42% males) university students. Confirmatory factor analyses revealed a clear three-factor structure of identity style and a mono-factor structure of commitment in the overall sample as well as in gender subgroups. Convergent…

Life Purposes of Iranian Secondary School Students

ERIC Educational Resources Information Center

Hedayati, Nasibeh; Kuusisto, Elina; Gholami, Khalil; Tirri, Kirsi

2017-01-01

This article examines Iranian secondary students' (N = 336) life purposes. Economic and hedonistic life goals were the most valued. Relationships in terms of having a family and children were also appreciated. In the students' views, religiousness was associated with social goals such as helping others in need and volunteering in the community.…

Teachability of Communication Strategies: An Iranian Experience

ERIC Educational Resources Information Center

Maleki, Ataollah

2007-01-01

The possibility of teaching communication strategies and the feasibility of incorporating them into school syllabi have been a controversial issue. In the current study, 60 Iranian students were divided into two thirty-member classes; then two different textbooks, one with specific CS and the other without them, were chosen to be taught in the…

The case of Iranian immigrants in the greater Toronto area: a qualitative study.

PubMed

Dastjerdi, Mahdieh

2012-02-27

Iranians comprise an immigrant group that has a very different cultural background from that of the mainstream Canadian population and speaks a language other than English or French; in this case mainly Farsi (Persian). Although Iranian immigrants in Toronto receive a high proportion of care from Farsi-speaking family physicians and health care providers than physicians who cannot speak Farsi, they are still not satisfied with the provided services. The purpose of this study was to identify the obstacles and issues Iranian immigrants faced in accessing health care services as seen through the eyes of Iranian health care professionals/providers and social workers working in Greater Toronto Area, Canada. Narrative inquiry was used to capture and understand the obstacles this immigrant population faces when accessing health care services, through the lens of fifty Iranian health care professionals/providers and social workers. Thirty three health care professionals and five social workers were interviewed. To capture the essence of issues, individual interviews were followed by three focus groups consisting of three health care professionals and one social worker in each group. Three major themes emerged from the study: language barrier and the lack of knowledge of Canadian health care services/systems; lack of trust in Canadian health care services due to financial limitations and fear of disclosure; and somatization and needs for psychological supports. Iranians may not be satisfied with the Canadian health care services due to a lack of knowledge of the system, as well as cultural differences when seeking care, such as fear of disclosure, discrimination, and mistrust of primary care. To attain equitable, adequate, and effective access to health care services, immigrants need to be educated and informed about the Canadian health care system and services it provides. It would be of great benefit to this population to hold workshops on health topics, and mental health

The Attitude of Iranian Nurses About Do Not Resuscitate Orders

PubMed Central

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

2014-01-01

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

The Relationship between Iranian EFL Learners' Beliefs about Language Learning and Their Use of Learning Strategies

ERIC Educational Resources Information Center

Azar, Fereshteh Khaffafi; Saeidi, Mahnaz

2013-01-01

The present study investigated the relationship between Iranian EFL learners' learning strategies use and their language learning beliefs. A sample of 200 Iranian EFL learners who were all English language learners at different language institutes participated in this study. Two instruments, Beliefs about Language Learning Inventory (BALLI) and…

Block structure and geodynamics of the continental lithosphere on plate boundaries

NASA Astrophysics Data System (ADS)

Gatinsky, Yu. G.; Prokhorova, T. V.; Romanyuk, T. V.; Vladova, G. L.

2009-04-01

Division of the Earth lithosphere on large plates must be considered only as the first and most general approximation in its structure hierarchy. Some transit zones or difuuse boundaries after other authors take place in lithosphere plate boundaries. The tectonic tension of plate interaction is transferred and relaxed within these zones, which consist of blocks limited by seismoactive faults. Vectors of block horizontal displacements often don't coincide with vectors of main plates and change together with changing block rigidity. As a rule the intensity the seismic energy at plate and transit zone boundaries decreases linearly with distancing from these boundaries and correlates with decreasing of velocities of block horizontal displacements. But sometimes the maximum of the energy manifestation takes place in inner parts of transit zones. Some relatively tight interblock zones established in central and east Asia are the most seismically active. They limited such blocks as Pamir, Tien Shan, Bayanhar, Shan, Japanese-Korean, as well as the north boundary of the Indian Plate. A seismic energy intensity of these zones can be compared with the energy of Pacific subduction zones. It is worthy to note that the majority catastrophic earthquakes took place in Central Asia just within interblock zones. A level of block displacement is situated mainly in the bottom or inside the Earth crust, more rare in the lithosphere mantle. Blocks with the most thick lithosphere roots (SE China, Amurian) are the most rigid and weakly deformed.

Localizing Ashkenazic Jews to Primeval Villages in the Ancient Iranian Lands of Ashkenaz.

PubMed

Das, Ranajit; Wexler, Paul; Pirooznia, Mehdi; Elhaik, Eran

2016-04-19

The Yiddish language is over 1,000 years old and incorporates German, Slavic, and Hebrew elements. The prevalent view claims Yiddish has a German origin, whereas the opposing view posits a Slavic origin with strong Iranian and weak Turkic substrata. One of the major difficulties in deciding between these hypotheses is the unknown geographical origin of Yiddish speaking Ashkenazic Jews (AJs). An analysis of 393 Ashkenazic, Iranian, and mountain Jews and over 600 non-Jewish genomes demonstrated that Greeks, Romans, Iranians, and Turks exhibit the highest genetic similarity with AJs. The Geographic Population Structure analysis localized most AJs along major primeval trade routes in northeastern Turkey adjacent to primeval villages with names that may be derived from "Ashkenaz." Iranian and mountain Jews were localized along trade routes on the Turkey's eastern border. Loss of maternal haplogroups was evident in non-Yiddish speaking AJs. Our results suggest that AJs originated from a Slavo-Iranian confederation, which the Jews call "Ashkenazic" (i.e., "Scythian"), though these Jews probably spoke Persian and/or Ossete. This is compatible with linguistic evidence suggesting that Yiddish is a Slavic language created by Irano-Turko-Slavic Jewish merchants along the Silk Roads as a cryptic trade language, spoken only by its originators to gain an advantage in trade. Later, in the 9th century, Yiddish underwent relexification by adopting a new vocabulary that consists of a minority of German and Hebrew and a majority of newly coined Germanoid and Hebroid elements that replaced most of the original Eastern Slavic and Sorbian vocabularies, while keeping the original grammars intact. © The Author 2016. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

Full-waveform inversion for the Iranian plateau

NASA Astrophysics Data System (ADS)

Masouminia, N.; Fichtner, A.; Rahimi, H.

2017-12-01

We aim to obtain a detailed tomographic model for the Iranian plateau facilitated by full-waveform inversion. By using this method, we intend to better constrain the 3-D structure of the crust and the upper mantle in the region. The Iranian plateau is a complex tectonic area resulting from the collision of the Arabian and Eurasian tectonic plates. This region is subject to complex tectonic processes such as Makran subduction zone, which runs along the southeastern coast of Iran, and the convergence of the Arabian and- Eurasian plates, which itself led to another subduction under Central Iran. This continent-continent collision has also caused shortening and crustal thickening, which can be seen today as Zagros mountain range in the south and Kopeh Dagh mountain range in the northeast. As a result of such a tectonic activity, the crust and the mantle beneath the region are expected to be highly heterogeneous. To further our understanding of the region and its tectonic history, a detailed 3-D velocity model is required.To construct a 3-D model, we propose to use full-waveform inversion, which allows us to incorporate all types of waves recorded in the seismogram, including body waves as well as fundamental- and higher-mode surface waves. Exploiting more information from the observed data using this approach is likely to constrain features which have not been found by classical tomography studies so far. We address the forward problem using Salvus - a numerical wave propagation solver, based on spectral-element method and run on high-performance computers. The solver allows us to simulate wave field propagating in highly heterogeneous, attenuating and anisotropic media, respecting the surface topography. To improve the model, we solve the optimization problem. Solution of this optimization problem is based on an iterative approach which employs adjoint methods to calculate the gradient and uses steepest descent and conjugate-gradient methods to minimize the objective

Mantle Discontinuities under Iranian Plateau and Turan Shield from the Modeling of Seismic Triplications

NASA Astrophysics Data System (ADS)

Tseng, Tai-Lin; Chi, Hui-Ching; Huang, Bor-Shouh; Godoladze, Tea; Javakhishvili, Zurab; Karakhanyan, Arkadi

2015-04-01

Recent studies of seismic tomography show velocity anomalies in the mantle transition zone (TZ) under Zagros and Iranian Plateau, which are created by active collision between Africa and Eurasia. Remnants of Neo-Tethys slab that subducted before the collision might had experienced a break-off and likely be rested in the deep mantle. In this study, we utilize triplicate arrivals of high-resolution P waveforms to investigate the velocity structure of mantle beneath this continental collision zone and the surroundings. By combining several broadband arrays in eastern Turkey and Caucasus, we construct a fan of profiles, each about 800 km long, which consist of triplicate waveforms generated from the 410- and 660-km discontinuities. The method is particularly sensitive to the size of the velocity contrast for the sampled regions, including the central Iranian Plateau, Turan shield and part of South Caspian basin. Our results show that the lower TZ under the stable Turan shield is fast. The corresponding 660-km contrast is about 4.5% only, smaller than the value in global average model IASP91, but fairly close to that under the northern Indian shield in Precambrian age. For profiles sampling Iran, we observe azimuthal changes in the waveforms which require further data division or grouping. The preliminary analysis suggests that the velocity near the bottom of the TZ is comparable to model appropriate for Turan and probably has a slightly shallower 660-km discontinuity. We hope the comparisons between velocity structures under different terranes can improve our understandings to the lithosphere-mantle dynamics under the process of continental collision.

Timber resource statistics for central Oregon.

Treesearch

John M. Berger

1968-01-01

This publication summarizes the results of the third inventory of the timber resources of nine counties in central Oregon: Crook, Deschutes, Gilliam, Jefferson, Klamath, Lake, Sherman, Wasco, and Wheeler. This block of nine counties is one of 10 such blocks set up in the States of Oregon and Washington by the Forest Survey to facilitate orderly reinventories of the...

Cost-Effectiveness of Three Rounds of Mammography Breast Cancer Screening in Iranian Women

PubMed Central

Haghighat, Shahpar; Akbari, Mohammad Esmaeil; Yavari, Parvin; Javanbakht, Mehdi; Ghaffari, Shahram

2016-01-01

Background Breast cancer is the most common cancer in Iranian women as is worldwide. Mammography screening has been introduced as a beneficial method for reducing mortality and morbidity of this disease. Objectives We developed an analytical model to assess the cost effectiveness of an organized mammography screening program in Iran for early detection of the breast cancer. Patients and Methods This study is an economic evaluation of mammography screening program among Iranian woman aged 40 - 70 years. A decision tree and Markov model were applied to estimate total quality adjusted life years (QALY) and lifetime costs. Results The results revealed that the incremental cost effectiveness ratio (ICER) of mammography screening in Iranian women in the first round was Int. $ 37,350 per QALY gained. The model showed that the ICER in the second and third rounds of screening program were Int. $ 141,641 and Int. $ 389,148 respectively. Conclusions Study results identified that mammography screening program was cost-effective in 53% of the cases, but incremental cost per QALY in the second and third rounds of screening are much higher than the accepted payment threshold of Iranian health system. Thus, evaluation of other screening strategies would be useful to identify more cost-effective program. Future studies with new national data can improve the accuracy of our finding and provide better information for health policy makers for decision making. PMID:27366315

Bowel habit reference values and abnormalities in young Iranian healthy adults.

PubMed

Adibi, Peyman; Behzad, Ebrahim; Pirzadeh, Shahryar; Mohseni, Masood

2007-08-01

The purpose of this study was to estimate the prevalence of self-reported, ROME II-defined constipation and determine the average defecation frequency and stool types in the Iranian population. A self-reported questionnaire was distributed to 1045 participants, including items intended to identify the presence of ROME II-defined functional constipation and the dominant form of stool based on the Bristol Scale. The weekly mean bowel movement frequency in men and women was 12.5 +/- 7.3 and 13.8 +/- 8.0, respectively (p < 0.05). A total of 87.4% of participants had a stool frequency of between 3 and 21 times per week. The prevalence of functional constipation was 32.9%, whereas only 9.6% of participants reported themselves to be constipated (level of agreement kappa = 0.21, 95% confidence interval: 0.15 to 0.27). Soft or formed stool was reported in 75.7% of individuals. Functional constipation is common in the Iranian population, but its diagnosis could not rely on subjective patient complaints. Despite a higher average of bowel frequency, the previously reported normal range of defecation frequency can be applied for the Iranian population.

Influence of memory theme and posttraumatic stress disorder on memory specificity in British and Iranian trauma survivors.

PubMed

Jobson, Laura; Cheraghi, Sepideh

2016-09-01

This study investigated the influence of culture, memory theme and posttraumatic stress disorder (PTSD) on autobiographical memory specificity in Iranian and British trauma survivors. Participants completed the Autobiographical Memory Test and PTSD Diagnostic Scale. The results indicated that the British group provided significantly more personal-themed memories than the Iranian group, while the Iranian group provided significantly more social-themed memories than the British group. The British group also provided a significantly greater proportion of specific personal-themed and social-themed memories than the Iranian group. Overall, in both cultural groups memory specificity was found to be significantly correlated with PTSD symptoms. These findings provide further evidence that regardless of memory theme, specificity of autobiographical memories function to differentiate the self from others and reaffirm the independent self. They also further highlight that pan-culturally an overgeneral retrieval style may be employed by those with PTSD symptoms.

Volume Based Curvature Attributes Illuminate Stress Effects in Contiguous Fault Blocks, Central Basin Platform, West Texas

NASA Astrophysics Data System (ADS)

Blumentritt, C. H.; Marfurt, K. J.

2005-05-01

We compute curvatures for 3-D seismic volumes covering 200+ mi2 of the Central Basin Platform in West Texas and find that these attributes illumination lineations not seen on other displays of the seismic data. We analyze the preferred orientations of these lineations defined by well imaged faults and fault zones and find that the patterns vary according to the nature of the faults bounding the blocks, mostly strike-slip, high angle reverse, or oblique slip. We perform the analysis in the pre-Mississippian section which is decoupled from the overburden by a Permian age unconformity. Our technique differs from that of previous workers in that we compute curvatures on each sample of a seismic volume using a moving subvolume rather than along surfaces interpreted from the data. In this way, we minimize high frequency variations in the results that arise from picking errors in the interpretation or noise in the data. We are able to extract and display values of curvature along time or depth slices, along horizon slices, and along poorly imaged horizons.

Contextual factors affecting autonomy for patients in Iranian hospitals: A qualitative study

PubMed Central

Ebrahimi, Hossein; Sadeghian, Efat; Seyedfatemi, Naeimeh; Mohammadi, Eesa; Crowley, Maureen

2016-01-01

Background: Consideration of patient autonomy is an essential element in individualized, patient-centered, ethical care. Internal and external factors associated with patient autonomy are related to culture and it is not clear what they are in Iran. The aim of this study was to explore contextual factors affecting the autonomy of patients in Iranian hospitals. Materials and Methods: This was a qualitative study using conventional content analysis methods. Thirty-four participants (23 patients, 9 nurses, and 2 doctors) from three Iranian teaching hospitals, selected using purposive sampling, participated in semi-structured interviews. Unstructured observation and filed notes were other methods for data collection. The data were subjected to qualitative content analysis and analyzed using the MAXQDA-10 software. Results: Five categories and sixteen subcategories were identified. The five main categories related to patient autonomy were: Intrapersonal factors, physical health status, supportive family and friends, communication style, and organizational constraints. Conclusions: In summary, this study uncovered contextual factors that the care team, managers, and planners in the health field should target in order to improve patient autonomy in Iranian hospitals. PMID:27186203

Prevalence of C-Shaped Root Canals in Iranian Population: A Systematic Review

PubMed Central

Naseri, Mandana; Haghighi, Ali Kangarlou; Kharazifard, Mohammad Javad; Khavid, Atefeh

2013-01-01

Objective: Because of the great challenges in the diagnosis and treatment of “C” configuration and lack of any systematic information about its occurrence, the purpose of the present study is to determine the prevalence of C shaped root canals in Iranian population. Methodology: An exhaustive search was undertaken to identify published and unpublished researches related to the C-shaped canals by using key words. The search of the MEDLINE database included all publications from 1966 to May 2012.Then selected articles were obtained and reviewed. Data evaluated and summarized in the data sheet included methodology, population, number of teeth per study (power), number of root canals, type of root canal configuration, and c-shaped canals. Results: Six studies were included with total of 1062 teeth, all in mandibular second molars. The total incidence of C-shaped canals in Iranian population was obtained 6.96%. Conclusions: The incidence of C-shaped canals in Iranian population is 6.96%, which seems much less than Asian populations but nearer to Middle East countries. PMID:23724219

Contextual factors affecting autonomy for patients in Iranian hospitals: A qualitative study.

PubMed

Ebrahimi, Hossein; Sadeghian, Efat; Seyedfatemi, Naeimeh; Mohammadi, Eesa; Crowley, Maureen

2016-01-01

Consideration of patient autonomy is an essential element in individualized, patient-centered, ethical care. Internal and external factors associated with patient autonomy are related to culture and it is not clear what they are in Iran. The aim of this study was to explore contextual factors affecting the autonomy of patients in Iranian hospitals. This was a qualitative study using conventional content analysis methods. Thirty-four participants (23 patients, 9 nurses, and 2 doctors) from three Iranian teaching hospitals, selected using purposive sampling, participated in semi-structured interviews. Unstructured observation and filed notes were other methods for data collection. The data were subjected to qualitative content analysis and analyzed using the MAXQDA-10 software. Five categories and sixteen subcategories were identified. The five main categories related to patient autonomy were: Intrapersonal factors, physical health status, supportive family and friends, communication style, and organizational constraints. In summary, this study uncovered contextual factors that the care team, managers, and planners in the health field should target in order to improve patient autonomy in Iranian hospitals.

31 CFR 535.201 - Transactions involving property in which Iran or Iranian entities have an interest.

Code of Federal Regulations, 2014 CFR

2014-07-01

... which Iran or Iranian entities have an interest. 535.201 Section 535.201 Money and Finance: Treasury... Iran or Iranian entities have an interest. No property subject to the jurisdiction of the United States... States in which on or after the effective date Iran has any interest of any nature whatsoever may be...

31 CFR 535.201 - Transactions involving property in which Iran or Iranian entities have an interest.

Code of Federal Regulations, 2013 CFR

2013-07-01

... which Iran or Iranian entities have an interest. 535.201 Section 535.201 Money and Finance: Treasury... Iran or Iranian entities have an interest. No property subject to the jurisdiction of the United States... States in which on or after the effective date Iran has any interest of any nature whatsoever may be...

31 CFR 535.201 - Transactions involving property in which Iran or Iranian entities have an interest.

Code of Federal Regulations, 2012 CFR

2012-07-01

... which Iran or Iranian entities have an interest. 535.201 Section 535.201 Money and Finance: Treasury... Iran or Iranian entities have an interest. No property subject to the jurisdiction of the United States... States in which on or after the effective date Iran has any interest of any nature whatsoever may be...

31 CFR 535.201 - Transactions involving property in which Iran or Iranian entities have an interest.

Code of Federal Regulations, 2010 CFR

2010-07-01

... which Iran or Iranian entities have an interest. 535.201 Section 535.201 Money and Finance: Treasury... Iran or Iranian entities have an interest. No property subject to the jurisdiction of the United States... States in which on or after the effective date Iran has any interest of any nature whatsoever may be...

31 CFR 535.201 - Transactions involving property in which Iran or Iranian entities have an interest.

Code of Federal Regulations, 2011 CFR

2011-07-01

... which Iran or Iranian entities have an interest. 535.201 Section 535.201 Money and Finance: Treasury... Iran or Iranian entities have an interest. No property subject to the jurisdiction of the United States... States in which on or after the effective date Iran has any interest of any nature whatsoever may be...

The nature of hope among Iranian cancer patients.

PubMed

Afrooz, Rashed; Rahmani, Azad; Zamanzadeh, Vahid; Abdullahzadeh, Farahnaz; Azadi, Arman; Faghany, Safieh; Pirzadeh, Asgar

2014-01-01

Hope is an important coping resource for cancer patients. Types and sources of hope and hope- inspiring strategies are not well investigated among Iranian cancer patients. The aims of present study were therefore to investigate the nature of hope and some demographic predictors of hope among Iranian cancer patients. This descriptive-correlational study was undertaken among 200 cancer patients admitted to an educational center affiliated to Ardabil University of Medical Sciences, Iran. Participants were selected using a convenience sampling method. The Herth Hope Index and other validated questionnaires were used to investigate level of hope and types and sources of hope, as well as hope-inspiring strategies. Data were analyzed using SPSS statistical software. The overall score for hope was 31 from total scores ranging between 12 and 48. Some 94% of patients mentioned 'return to normal life' and 'complete healing of disease by drugs and physicians' as their main hopes. The most important sources of hope reported by patients include spiritual resources, family members, healthcare workers, and medicines and treatments available for the disease. Relationship with God, praying/blessing, controlling the signs and symptoms of the disease, and family/health care workers' support were the main hope-inspiring strategies. Patients who had a history of metastasis, or who were older, illiterate, divorced/widowed and lived with their children reported lower levels of hope. On the other hand, employed patients and those with good support from their families had higher levels of hope. The study findings showed moderate to high levels of hope among Iranian cancer patients. Accordingly, the role of spiritual/religion, family members and health care workers should be considered in developing care plans for these patients.

Chemical Composition and Antimicrobial Activities of Iranian Propolis

PubMed Central

Afrouzan, Houshang; Tahghighi, Azar; Zakeri, Sedigheh; Es-haghi, Ali

2018-01-01

Background: With considering the importance of natural products for their remedial and therapeutic value, this research was aimed to analyze the chemical compositions and antimicrobial activity of four propolis samples from different areas of Iran (Chenaran, Taleghan, Morad Beyg, and Kalaleh) with various climates and flora. Methods: Ethanolic (70% EtOH) and dichlromethane (DCM) extracts of Iranian propolis were analyzed by gas chromatography-mass spectrometry (GC-MS) methods, and antimicrobial activity was evaluated against Candida albicans, Escherichia coli, and Staphylococcus aureus using disk diffusion antimicrobial method. Results: The results of GC-MS analysis showed the presence of fatty acids, flavonoids, terpenes, aromatic-aliphatic acids, and their related esters. The total flavonoids in DCM extract of Chenaran, Taleghan, Morad Beyg, and Kalaleh propolis were pinocembrin and pinostrobin chalcone. The common phenolic and terpene compounds detected in all four tested EtOH extracts were P-cumaric acid and dimethyl -1,3,5,6-tetramethyl-[1,3-(13C2)] bicycloce [5.5.0] dodeca-1,3,5,6,8,10-hexaene-9,10-dicarboxylate, respectively. The highest inhibitory diameter zone of the Iranian propolis against C. albicans, E. coli, and S. aureus was for DCM extract of Kalaleh propolis (13.33 mm), Morad Beyg propolis (12 mm), and Kalaleh (11.67 mm), respectively. Conclusion: Iranian propolis showed antimicrobial activities against C. albicans, E. coli, and S. aurous, perhaps due to the presence of flavonoids, phenolic acids, and terpenes as active components that can be used alone or in combination with the selected antibiotics to synergize antibiotic effect, as well as to prevent microbial resistance to available antimicrobial drugs. PMID:28558440

Oral Dialogue Journals and Iranian EFL Learners' Pronunciation

ERIC Educational Resources Information Center

Beh-Afarin, Seyed Reza; Moradkhan, Dennis; Monfared, Amirhossein

2009-01-01

This study focused on the impact of oral dialogue journals on Iranian EFL learners' pronunciation. Three classes of intermediate learners, after being reassured of their homogeneity, were randomly assigned to treatment (14 students), control (9 students), and placebo (10 students) groups. Learners in the treatment group had to respond to the…

Adjustment Problems of Iranian International Students in Scotland

ERIC Educational Resources Information Center

Mehdizadeh, Narjes; Scott, Gill

2005-01-01

Despite the important contribution of the adjustment of international students to successful academic performance in the host country, little research has been done in the United Kingdom. The aim of this study was to collect factual information about adjustment problems of Iranian international students in Scotland, such as psycho-social and…

Factors Influencing the Successful Aging of Iranian Old Adult Women

PubMed Central

Javadi Pashaki, Nazila; Mohammadi, Farahnaz; Jafaraghaee, Fateme; Mehrdad, Neda

2015-01-01

Background: Aging is an irreversible natural process characterized by a decline in both the physical and mental status of individuals. Because of multiple factors, this process and its consequences vary greatly between individuals. A successful aging (SA) is the target of current health policies and well-being of individuals. Knowing the factors that contribute to SA and its barriers would translate in measurements that increase the quality of life of elderly and reduce health costs. Objectives: The aim of this study was to explore barriers and facilitators to Iranian elderly women’s SA. Patients and Methods: A purposive sample of 16 elderly women, aged 61 - 96 years, was recruited for this qualitative content analysis study. Study data were collected during 2012 -.2013 by conducting 16 face-to-face semi-structured in-depth interviews. We continued the data collection until reaching saturation. Study data were analyzed concurrently with data collection, by using the conventional qualitative content analysis approach. Results: Barriers and facilitators to Iranian elderly women’s SA fell into five main categories, including availability of support systems, state of health, personal capabilities, personality characteristics, and lifestyle. Conclusions: Availability of support systems, state of health, personal capabilities, personality characteristics, and lifestyle were the main interrelated factors affecting Iranian elderly women’s SA. Accordingly, providing elderly women with strong educational, emotional, financial, cultural, and social supports can help facilitate their SA. PMID:26421171

Iranian Effective Clinical Nurse Instructor evaluation tool: Development and psychometric testing

PubMed Central

Shahsavari, Hooman; Yekta, Zohreh Parsa; Zare, Zahra; Sigaroodi, Abdolhossain Emami

2014-01-01

Background: Clinical education is the heart of the nursing education program. Effective nursing clinical instructors are needed for graduating the future qualified nurses. There is a well-developed body of knowledge about the effectiveness of clinical teaching and the instructors. However, translating this knowledge into a context-based evaluation tool for measuring the effectiveness of Iranian clinical nursing instructors remains a deficiency. The purpose of this study is to describe the development and psychometric testing process of an instrument to evaluate the characteristics of Iranian effective clinical nurse instructor. Materials and Methods: Following a precise review of Iranian literatures and expert consultation, 83 statements about the characteristics that make clinical nurse instructors effective were extracted. In the next phase, the psychometric properties of the instrument were established by looking at the content validity, face validity, and internal consistency. Content validity of the instrument was assessed based on the comments of an expert panel including 10 nursing faculty members. During this phase, 30 items of the instrument were omitted or merged. Face validity of the instrument was assured based on the advices of 10 nursing students and 10 nursing faculty members. Finally, in the pilot test, the data of 168 filled questionnaires were gathered and analyzed by an exploratory factor analysis to reduce the items and identify the factor structure of the instrument. Results: Through subsequent analyses, of the 83 items, 31 items were merged or omitted. At last, 52 retained items were divided into four subscales including student-centric behaviors, clinical performances, planning ability, and personality traits. The Cronbach's alpha level of the inventory was 0.96, with the value for each domain ranging from 0.87 to 0.94. Conclusions: Iranian Effective Clinical Nurse Instructor evaluation tool has acceptable psychometric properties and can be

Barriers to and Facilitators of Research Utilization among Iranian Nurses: a Literature Review.

PubMed

Heydari, Abbas; Emami Zeydi, Amir

2014-12-01

Research utilization (RU), is an important strategy to promote the quality of patient care. The aim of this study was to present a comprehensive literature review describing barriers and facilitators of RU among Iranian nurses. Literature review was undertaken using the international databases including Pub Med/Medline, Scopus, Science Direct, and Google Scholar. Also, Persian electronic databases such as Magiran, SID and Iran Medex were searched up to May 2014. The search was limited to articles in the English and Persian languages that evaluate the barriers or facilitators of RU among Iranian nurses. A total of 11 articles were in the final dataset. The most important barriers to RU among Iranian nurses were related to the organization factors such as inadequate facilities; insufficient time on the job, lack of authority, physician cooperation, and administrative support. The most frequent facilitators of RU were education in enhancing nurses knowledge and skills in research evaluation, support from knowledgeable nursing colleagues and nursing faculty in the clinical setting, access to an expert committee for clinical appraisal, improving skills in English language and searching for articles, sufficient economic resources to carry out research, and having access to more facilities such as internet. Iranian nurses encounter with the same difficulties as to other countries regarding RU; while setting related barriers were the predominant obstacles to RU among them. Therefore, health managers are expected to plan appropriate strategies to smooth the progress of RU by nurses in their practice.

Iranian bilingual students reported use of language switching when doing mathematics

NASA Astrophysics Data System (ADS)

Parvanehnezhad, Zahra; Clarkson, Philip

2008-04-01

Teachers are often unaware that bilingual students often switch between their languages when doing mathematics. Little research has been undertaken into this phenomenon. Results are reported here from a study of language switching by sixteen Year 4/5 Iranian bilingual students as they solved mathematical problems in an interview situation. Reasons given for switching between English and their L1 language (Persian or Farsi) were the difficulty of the problem, familiarity with particular numbers or words they used habitually in Persian, and being in the Persian school or interview environment. It seems likely that these Iranian bilingual students will continue to use some form of language switching to help them understand and complete mathematical tasks in mainstream classrooms.

An Analysis of Iranian Language Learners' Vocabulary Learning

ERIC Educational Resources Information Center

Zalzadeh Borazjani, Ashraf

2017-01-01

The purpose of this study is to investigate how learner variables, including language proficiency, motivation, effort, and family background affect Iranian language learners' EFL vocabulary strategy use? Subjects in this study were 450 EFL students (N = 450) at Payam e Noor University, Borazjan, Iran. After a placement test, they were grouped into…

The Status of Pragmatics among Iranian EFL Learners

ERIC Educational Resources Information Center

Mohammad-Bagheri, Mehri

2015-01-01

The present study attempted to investigate the status of pragmatics among Iranian EFL learners. Status of pragmatics was analyzed in terms of the amount of pragmatic knowledge EFL learners believed to have and the amount of pragmatic knowledge they believed to receive from teachers, classmates, course books, and exams. Additionally, attempts were…

A Descriptive-Comparative Analysis of Apology Strategies: The Case of Iranian EFL and Malaysian ESL University Students

ERIC Educational Resources Information Center

Farashaiyan, Atieh; Amirkhiz, Seyed Yasin Yazdi

2011-01-01

This paper reports on a study that was carried out to describe and compare the apology strategies utilized by Iranian EFL and Malaysian ESL learners in confronting identical apology situations. For this purpose, data were elicited from 15 Iranian and 15 Malaysian students through a "Discourse completion tasks" questionnaire. The…

Effect of Power Point Enhanced Teaching (Visual Input) on Iranian Intermediate EFL Learners' Listening Comprehension Ability

ERIC Educational Resources Information Center

Sehati, Samira; Khodabandehlou, Morteza

2017-01-01

The present investigation was an attempt to study on the effect of power point enhanced teaching (visual input) on Iranian Intermediate EFL learners' listening comprehension ability. To that end, a null hypothesis was formulated as power point enhanced teaching (visual input) has no effect on Iranian Intermediate EFL learners' listening…

Fault geometries illuminated from seismicity in central Taiwan: Implications for crustal scale structural boundaries in the northern Central Range

NASA Astrophysics Data System (ADS)

Gourley, Jonathan R.; Byrne, Timothy; Chan, Yu-Chang; Wu, Francis; Rau, Ruey-Juin

2007-12-01

Data sets of collapsed earthquake locations, earthquake focal mechanisms, GPS velocities and geologic data are integrated to constrain the geometry and kinematics of a crustal block within the accreted continental margin rocks of Taiwan's northeastern Central Range. This block is laterally extruding and exhuming towards the north-northeast. The block is bound on the west-southwest by the previously recognized Sanyi-Puli seismic zone and on the east by a vertical seismic structure that projects to the eastern mountain front of the Central Range. Focal mechanisms from the Broadband Array of Taiwan Seismicity (BATS) catalog consistently show west-side-up reverse displacements for this fault zone. A second vertical structure is recognized beneath the Slate Belt-Metamorphic Belt boundary as a post-Chi-Chi relaxation oblique normal fault. BATS focal mechanisms show east-side-up, normal displacements with a minor left-lateral component. The vertical and lateral extrusion of this crustal block may be driven by the current collision between the Philippine Sea Plate and the Puli basement high indenter on the Eurasian Plate and/or trench rollback along the Ryukyu subduction zone. In addition, the vertical extent of the two shear zones suggests that a basal décollement below the eastern Central Range is deeper than previously proposed and may extend below the brittle-ductile transition.

The study of sexual satisfaction in Iranian women applying for divorce.

PubMed

Gheshlaghi, Farzad; Dorvashi, Gholamali; Aran, Farzaneh; Shafiei, Faranak; Najafabadi, Gita Montazeri

2014-10-01

Marital instability is affected by many factors. In Iran, socio-cultural and political limitations are obstacles for sexuality-related studies; therefore, insufficient in- formation is available in this area. In the present research, we investigated the relation- ship between marital instability and sexual satisfaction among Iranian women. A case-control study was carried out to investigate women ap- plying for divorce in comparison with our controls during 2011 to 2012 in Isfahan, Iran. Data gathering was done using a questionnaire including two parts: socio-demographic information and factors influencing sexual satisfaction. Larson Inventory of Sexual Sat- isfaction for determining sexual satisfaction was used to determine sexual satisfaction. Divorce rate is significantly related to sexual satisfaction (p=0.009). There were also significant relationships between sexual satisfaction and the following variables: age, economic status, amount of income, duration of marriage, number of children, hous- ing, alcohol/drug abuse by spouse, being beaten by spouse, compulsory marriage, second marriage of spouse, and being happy with current partner. Sexual satisfaction plays an important role in marital stability of Iranian women. Thus, development of practical strategies in order to provide cultural intervention is needed to improve Iranian couples' awareness of their sexual relationship. Indeed, train- ings in communication skills through sexual encounters are essential.

Spiritual Well-Being and Quality of Life of Iranian Adults with Type 2 Diabetes

PubMed Central

Jafari, Najmeh; Farajzadegan, Ziba; Majlesi, Mansoureh; Jafari, Noushin

2014-01-01

Introduction. Diabetes is a major public health problem. Little is known about the spiritual well-being and its relationship with quality of life (QOL) in Iranian Muslim patients with diabetes. This study investigated the spiritual well-being and QOL of Iranian adults with type 2 diabetes and the association between spiritual well-being, QOL, and depression. Methods. A cross-sectional study was done among 203 patients with type 2 diabetes mellitus in Isfahan, Iran. Quality of life and spiritual well-being were measured using the functional assessment of chronic illness therapy-spiritual well-being (FACIT-Sp). Depression was assessed using the Patient Health Questionnaire-2 (PHQ-2). Descriptive analysis, Pearson's correlation, and multiple regression analysis were performed for statistical assessment. Results. The mean QOL was 61.00 (SD = 9.97) and the mean spiritual well-being was 30.59 (SD = 6.14). Sixty-four percent of our studied population had depressive disorders. There was a significant positive correlation between all QOL subscales and meaning, peace, and total spiritual well-being score. Conclusion. The results of this study showed poor QOL and spiritual well-being and high prevalence of depression in Iranian patients with type 2 diabetes compared to other studies' findings especially western studies. This indicates the need for psychosocial and spiritual support in caring for Iranian patients with diabetes. PMID:24600478

The Lower Triassic Sorkh Shale Formation of the Tabas Block, east central Iran: Succesion of a failed-rift basin at the Paleotethys margin

USGS Publications Warehouse

Lasemi, Y.; Ghomashi, M.; Amin-Rasouli, H.; Kheradmand, A.

2008-01-01

The Lower Triassic Sorkh Shale Formation is a dominantly red colored marginal marine succession deposited in the north-south trending Tabas Basin of east central Iran. It is correlated with the unconformity-bounded lower limestone member of the Elika Formation of the Alborz Mountains of northern Iran. The Sorkh Shale is bounded by the pre-Triassic and post-Lower Triassic interregional unconformities and consists mainly of carbonates, sandstones, and evaporites with shale being a minor constituent. Detailed facies analysis of the Sorkh Shale Formation resulted in recognition of several genetically linked peritidal facies that are grouped into restricted subtidal, carbonate tidal flat, siliciclastic tidal flat, coastal plain and continental evaporite facies associations. These were deposited in a low energy, storm-dominated inner-ramp setting with a very gentle slope that fringed the Tabas Block of east central Iran and passed northward (present-day coordinates) into deeper water facies of the Paleotethys passive margin of northern Cimmerian Continent. Numerous carbonate storm beds containing well-rounded intraclasts, ooids and bioclasts of mixed fauna are present in the Sorkh Shale Formation of the northern Tabas Basin. The constituents of the storm beds are absent in the fair weather peritidal facies of the Sorkh Shale Formation, but are present throughout the lower limestone member of the Elika Formation. The Tabas Block, a part of the Cimmerian continent in east central Iran, is a rift basin that developed during Early Ordovician-Silurian Paleotethys rifting. Facies and sequence stratigraphic analyses of the Sorkh Shale Formation has revealed additional evidence supporting the Tabas Block as a failed rift basin related to the Paleotethys passive margin. Absence of constituents of the storm beds in the fair weather peritidal facies of the Sorkh Shale Formation, presence of the constituents of the storm beds in the fair weather facies of the Elika Formation (the

Effectiveness of Proactive Intensive FFI in Cultivating Grammatical Knowledge of Iranian EFL Learners at Different Proficiency Levels

ERIC Educational Resources Information Center

Rooholamin, Amir; Biria, Reza; Haghverdi, Hamid Reza

2016-01-01

The present study provides a report on an experiment seeking the effect of proactive intensive form-focused instruction on the grammatical development of intermediate and advanced Iranian EFL learners. More specifically the aim of the study was to discern (a) whether the grammatical knowledge of Iranian EFL learners at different proficiency levels…

Decadal-scale Climate Variability on the Central Iranian Plateau Spanning the So-called 4.2 ka BP Drought Event

NASA Astrophysics Data System (ADS)

Carolin, S.; Walker, R. T.; Henderson, G. M.; Maxfield, L.; Ersek, V.; Sloan, A.; Talebian, M.; Fattahi, M.; Nezamdoust, J.

2015-12-01

The influence of climate on the growth and development of ancient civilizations throughout the Holocene remains a topic of heated debate. The 4.2 ka BP global-scale mid-to-low latitude aridification event (Walker et al., 2012) in particular has incited various correlation proposals. Some authors suggest that this event may have led to the collapse of the Akkadian empire in Mesopotamia, one of the first empires in human history, as well as to changes among other Early Bronze Age societies dependent on cereal agriculture (eg. Staubwasser and Weiss, 2006). Other authors remain doubtful of the impact of environmental factors on the collapse of past societies (eg. Middleton, 2012). While coincident timing of an environmental event with archeological evidence does not necessitate a causation, a comprehensive understanding of climate variability in the ancient Near East is nonetheless an essential component to resolving the full history of early human settlements. Paleoclimate data on the Central Iranian Plateau, a region rich with ancient history, is exceptionally sparse compared to other areas. Many karst locations are found throughout the region, however, setting the stage for the development of several high-resolution, accurate and precisely-dated climate proxy records if a correlation between the chemistry of semi-arid speleothem samples and climate is resolved. Here we present a 5.1-3.7 ka BP record of decadal-scale stalagmite stable isotope and trace metal variability. The stalagmite was collected in Gol-e zard cave (35.8oN, 52.0oE), ~100 km NE of Tehran on the southern flank of the Alborz mountain range (2530masl). The area currently receives ~270mm mean annual precipitation, with more than 90% of precipitation falling within the wet season (November-May). We use GNIP data from Tehran and local and regional meteorological data to resolve the large-scale mechanisms forcing isotopic variations in rainwater over Gol-e zard cave. We discuss possible transformation of

Multiple Intelligences Theory and Iranian Textbooks: An Analysis

ERIC Educational Resources Information Center

Taase, Yoones

2012-01-01

The purpose of this study is to investigate locally designed ELT textbooks in the light of multiple intelligences theory. Three textbooks (grade 1.2.3) used in guidance school of Iranian educational system were analyzed using MI checklist developed by Botelho, Mario do Rozarioand. Catered for kinds of intelligences in the activities and exercises…

Prevalence of Work-related Musculoskeletal Symptoms among Iranian Workforce and Job Groups.

PubMed

Choobineh, Alireza; Daneshmandi, Hadi; Saraj Zadeh Fard, Seyed Kazem; Tabatabaee, Seyed Hamidreza

2016-01-01

Musculoskeletal disorders (MSDs) are known to cause occupational injuries. This study aimed to collate the existed relevant data and develop a general feature of MSDs problem among Iranian workforce. In this study, we used the raw data related to 8004 employees from 20 Iranian industrial settings distributed throughout the country. In all studies, participants were selected based on simple random sampling method, and the data were collected using demographic characteristics and Nordic MSDs questionnaires. The most prevalent MSDs symptoms were reported in the lower back (48.9%), shoulders (45.9%), neck (44.2%), upper back (43.8%), and knees (43.8%). Prevalence rates of MSDs at least in one body region were found to be the highest (90.3%) among health-care workers. Prevalence rates of MSDs symptoms in all body regions were higher among workers with dynamic activities as compared to those of workers with static activities. MSDs symptoms were common among the study population. Health-care provider and workers with dynamic activities had the highest rate of MSDs. These results merit attention in planning and implementing ergonomics interventional program in Iranian industrial settings.

Quality of work life: experiences of Iranian nurses.

PubMed

Vagharseyyedin, Seyyed Abolfazl; Vanaki, Zohreh; Mohammadi, Eesa

2011-03-01

The purpose of this qualitative study was to describe the experiences of Iranian nurses concerning their quality of work life. A purposive sample of nurses (n = 14) was recruited from two university hospitals. The data were collected through unstructured interviews and were analyzed by using qualitative content analysis. The results indicated that the participants discerned their quality of work life by assessing how favorable were their working conditions, the level of fulfilment of their personal needs, and the impact of their working conditions on their private life and their social life. Three main themes were identified: quality of work life, as experienced from a personal perspective; quality of work life, as experienced from a sociocultural perspective; and quality of work life, as experienced from an organizational-professional perspective. The results of the present study will help Iranian nurse administrators to adopt effective strategies in order to improve nurses' quality of work life. Future research can broaden the scope of the current results and offer a more comprehensive understanding of nurses' quality of work life. © 2011 Blackwell Publishing Asia Pty Ltd.

The Comparison of Iranian Normative Reference Data with Five Countries ‎Across Variables in Eight Rorschach Comprehensive System (CS) Clusters

PubMed Central

Hosseininasab, Abufazel; Mohammadi, Mohammadreza; Jouzi, Samira; Esmaeilinasab, Maryam; Delavar, Ali

2016-01-01

Objective: This study aimed to provide a normative study documenting how 114 five-seven year-old non-‎patient Iranian children respond to the Rorschach test. We compared this especial sample to ‎international normative reference values for the Comprehensive System (CS).‎ Method: One hundred fourteen 5- 7- year-old non-patient Iranian children were recruited from public ‎schools. Using five child and adolescent samples from five countries, we compared Iranian ‎Normative Reference Data- based on reference means and standard deviations for each sample.‎ Results: Findings revealed that how the scores in each sample were distributed and how the samples were ‎compared across variables in eight Rorschach Comprehensive System (CS) clusters. We reported ‎all descriptive statistics such as reference mean and standard deviation for all variables.‎ Conclusion: Iranian clinicians could rely on country specific or “local norms” when assessing children. We ‎discourage Iranian clinicians to use many CS scores to make nomothetic, score-based inferences ‎about psychopathology in children and adolescents.‎ PMID:27928247

Late Triassic closure of the Paleo-Tethys Ocean in Central Tibet implied by paleomagnetism of Middle Triassic lavas from the Qiantang block

NASA Astrophysics Data System (ADS)

Song, P.; Lin, D.; Lippert, P. C.; Li, Z.

2017-12-01

The closure of the Paleo-Tethys Ocean is a major event not only in the tectonic history of the Tibetan Plateau that pre-conditioned the plateau for subsequent orogenic events, but also in the paleogeographic evolution of eastern Pangea. Final closure of this equatorial ocean, however, remains disputed, with ages ranging from the Late Permian to the Middle Cretaceous; this huge discrepancy is largely the result of the lack of high-quality paleomagnetic data and ambiguous stratigraphic data from Mesozoic rocks from Central Tibet. A recent Late Triassic paleopole derived from lavas of the Qiangtang block suggests that the Paleo-Tethys Ocean must have closed between Middle and Late Triassic (Song et al., EPSL 2015). We test this prediction with a paleomagnetic study of Middle Triassic lavas from the Qiangtang block. These lavas were previously dated to Middle Triassic (ca. 242-240 Ma) using zircon U-Pb geochonology. Rock magnetic experiments demonstrate that hematite and magnetite are the main carriers of remanence. Progressive thermal and alternating field demagnetization successfully isolated stable characteristic remanent magnetizations. Although these directions pass fold tests, suggesting a primary magnetization, we are conducting additional rock magnetic and petrographic studies to verify the primary nature of this magnetization. If these directions are primary, then they establish the first lava-based paleomagnetic pole of Middle Triassic age from the Qiangtang block. This pole was located at 63.4°N, 198.8°E, A95=4.1° (N=27) and yields a paleolatitude of 22.7±4.1°N at the reference point (33.5°N, 92.0°E). A comparison of our new Middle Triassic pole from the Qiangtang block with coeval paleopoles from the North China (NCB) and Tarim blocks indicates that the Paleo-Tethys Ocean was approximately 5-10° of latitude ( 550-1100 km) wide during the Middle Triassic. Within the context of our previous work that demonstrated the Qiangtang, NCB, and Tarim blocks

Active tectonics of the Qom region, Central Iran

NASA Astrophysics Data System (ADS)

Hollingsworth, J.; Fattahi, M.; Jackson, J. A.; Talebian, M.; Nazari, H.; Bahroudi, A.

2009-12-01

Between 50-57°E shortening across the Arabian-Eurasian collision zone is accommodated primarily in the Zagros and Alborz mountains of Iran, which bound the relatively aseismic Central Iranian block. Both the lack of seismicity and the minor variation in GPS velocities across Central Iran suggest this region plays a negligible role in accommodating Arabia-Eurasia shortening at the present day. We examine recent deformation in the Qom region, which lies 100 km south of Tehran within the Central Iran block. This region is notable for a number of large earthquakes over the last 30 years: 1980.12.18 (Mw 6.0), 1980.12.22 (Mw 5.7), and 2007.06.18 (Mw 5.4). Body-waveform modeling of these events indicates N-S shortening on a S-dipping thrust fault which projects to the surface along the Qom thrust. Evidence for longer-term uplift is indicated by the increased topography south of the fault, and the exposure of folded Miocene (U. Red Fmtn) and Late Oligocene (Qom Fmtn) deposits. River incision has resulted in numerous river terraces, and in one location an alluvial fan has been offset across the fault. Four samples were collected from the surface of this fan and their ages determined using OSL dating. The results indicate fan abandonment at ~30 kybp. A DEM of the fan was produced using kinematic GPS surveying data, from which 1.0±0.3 m vertical offset was measured. A minimum uplift rate of 0.02 mm/yr and a minimum shortening rate of 0.01 mm/yr are obtained. If the age of the lower (and youngest) terrace is 10 ky, as is typically seen in other locations throughout Iran, the likely range of uplift rates are 0.02-0.2 mm/yr and shortening rates 0.01-0.2 mm/yr. North of Qom city, U. Red Fmtn deposits have been folded into an asymmetric N-verging anticline known as the Alborz anticline. Seismic, well and surface data all indicate this structure has formed as a fault-bend fold above a decollement at 3 km depth which ramps to the surface along the northern limit of the fold. A

Geochemistry of Early Paleozoic boninites from the Central Qilian block, Northwest China: Constraints on petrogenesis and back-arc basin development

NASA Astrophysics Data System (ADS)

Gao, Zhong; Zhang, Hong-Fei; Yang, He; Luo, Bi-Ji; Guo, Liang; Xu, Wang-Chun; Pan, Fa-Bin

2018-06-01

Early Paleozoic boninites occur in the Central Qilian orogenic belt, Northwest China. Their petrogenesis provides insights into lithosphere process and tectonic evolution of the Qilian block. In this paper, we carry out a study of geochronological, geochemical and Sr-Nd isotopic compositions for the Early Paleozoic boninites in the Lajishan area of the Central Qilian block. The Lajishan boninites (∼483 Ma) have high Al2O3/TiO2 (36.7-64.7) and CaO/TiO2 (31.1-49.6) ratios, and high MgO (7.86-10.47 wt%), Cr (439-599 ppm) and Ni (104-130 ppm) contents, indicating that the boninites result from a refractory mantle source. They are depleted in high field-strength elements (HFSE) and enriched in large ion lithophile elements (LILE), coupled with slightly high initial 87Sr/86Sr values of 0.7059-0.7074 and low εNd(t) values of -1.05 to +2.66, indicating that the mantle source was metasomatized by subducted slab-derived components. We found that an assemblage of low-Ca group and high-Ca group boninites occurred in the Lajishan belt. The high-Ca group boninites were derived from relatively fertile mantle with slightly higher melting degree, whereas the low-Ca group boninites were generated by partial melting of more refractory mantle wedge peridotites with slightly lower melting degree. The assemblage of low-Ca group and high-Ca group boninites reveals that the low-Ca group boninites were generated by the further melting of the more refractory mantle source after the segregation of the high-Ca group boninitic magmas in response to the back-arc basin opening. In the light of reported boninites worldwide, a diagram of Zr/Y vs. CaO/Al2O3 is used to identify boninites in fore-arc and back-arc regions. We suggest that the Lajishan boninites represent the products of back-arc basin development in response to the northward subduction of the Qaidam-West Qinling ocean slab.

31 CFR 535.531 - Payment of certain checks and drafts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... issued or confirmed on behalf of Iran or an Iranian entity, Provided, That: (1) Notwithstanding the...) Paragraphs (a) and (b) of this section do not authorize any payment to Iran or an Iranian entity except payments into a blocked account in a domestic bank unless Iran or the Iranian entity is otherwise licensed...

The effectiveness and safety of Iranian herbal medicines for treatment of premenstrual syndrome: A systematic review

PubMed Central

Maleki-Saghooni, Nahid; Karimi, Fatemeh Zahra; Behboodi Moghadam, Zahra; Mirzaii Najmabadi, Khadigeh

2018-01-01

Objective: Premenstrual syndrome (PMS) is one of the most common problems among women of reproductive age. The popularity of complementary/alternative therapies has grown in recent years, and these treatments have been more commonly used by women (48.9%) than men (37.8%). The aim of this systematic review was to assess effectiveness and safety of Iranian herbal medicines for treatment of premenstrual syndrome. Methods: PubMed, Scopus, Cochrane, and Google Scholar were searched along with SID, Magiran and Irandoc up to Dec 2017. Inclusion criteria consist of Iranian, published, randomized controlled trials (RCTs) using Iranian herbal medicine for treatment of reproductive age women with PMS. Eventually Eighteen RCTs met the inclusion criteria. Results: Overall, studies have shown that Vitex agnuscastus, Hypericum perforatum, Matricaria chamomilla, saffron, Curcumin, Melissa officinalis, Zataria multiflora, Wheat Germ Extract, Echinophora platyloba, Foeniculum vulgare, Valerian root extract, Citrus sinensis, Zingiber officinale and Flax seed might alleviate symptoms of PMS. Conclusion: This research demonstrated efficacy and safety of Iranian herbal medicines in alleviating PMS. Therefore, herbal medicine can be regarded as an alternative treatment for women suffering from PMS. PMID:29632841

Development and validation of psychosocial determinants measures of physical activity among Iranian adolescent girls

PubMed Central

Pirasteh, Ashraf; Hidarnia, Alireza; Asghari, Ali; Faghihzadeh, Soghrate; Ghofranipour, Fazlollah

2008-01-01

Background The present study aimed at assessing the psychometric properties of psychosocial determinants of physical activity-related measures in Iranian adolescent girls. Methods Several measures of psychosocial determinants of physical activity were translated from English into Persian using the back-translation technique. These translated measures were administered to 512 ninth and tenth-grade Iranian high school students. Results The results of a series of factor analysis showed that the self-efficacy scale contained a single factor, the social support scale contained two factors: family support and friend support, the physical activity 'pros & cons' scale contained two factors: physical activity pros scale and physical activity cons scale, the change strategies scale contained a single factor, the environment scale also contained a single factor. Chronbach's alphas, mean inter-item correlations and test-retest coefficients showed that these solutions were reliable. Conclusions These preliminary results provide support for using the mentioned scales to measure psychosocial determinants of physical activity in Iranian adolescent girls. PMID:18462488

Iranian nurses' perceptions of social responsibility: a qualitative study.

PubMed

Faseleh-Jahromi, Mohsen; Moattari, Marzieh; Peyrovi, Hamid

2014-05-01

Social responsibility is intertwined with nursing; however, perceptions of Iranian nurses about social responsibility has not been explored yet. This study, as part of a larger qualitative grounded theory approach study, aims to explore Iranian nurses' perception of social responsibility. The study participants included 10 nurses with different job levels. The study data were generated through semi-structured interviews. The participants were selected through purposeful sampling approach, which was then followed by theoretical sampling until reaching the point of data saturation. All the interviews were recorded, transcribed, and analyzed through constant comparative analysis. Positive human characteristics, professional competencies, professional values, solution-focused nursing care, and deployment of professional performance are five categories obtained from the study. The participants believed socially responsible nurses to have positive personality characteristics as well as the necessary skills to do their duties accurately. Such nurses also respect the values, observe the professional principles, and take major steps toward promotion and deployment of the nursing profession in the society.

Humanistic approach to nursing education: lived experiences of Iranian nursing students.

PubMed

Ghiyasvandian, Shahrzad; Bolourchifard, Fariba; Parsa Yekta, Zohreh

2014-09-28

The nurse teachers tried to have a complete understanding of the educational contents, to transfer knowledge to nursing students better, and to facilitate the process of education. The purpose of this study was to explore the lived experiences of Iranian nursing students regarding the characteristics of academic nurse teachers. In this hermeneutic phenomenological study, data were collected via in-depth, semi-structured interviews with 12 Iranian nursing students and the audio-taped and transcribed interviews analyzed according to Van Manen´s method. The main theme emerged during data analysis, was "humanistic approach to nursing education". The theme was extracted from 2 sub-themes including 'ethical necessities' and 'effective interaction'. The findings present greater understanding of humanistic approach to nursing education.

Participation of Iranian Cerebral Palsy Children in Life Areas: A Systematic Review Article

PubMed Central

PASHMDARFARD, Marzieh; AMINI, Malek; HASSANI MEHRABAN, Afsoon

2017-01-01

Objective Cerebral palsy (CP) is the most common cause of chronic disability that restricts participation in areas of occupations for children. The main aim of rehabilitation is enhancement of their clients for participation in occupations. The aim of this study was to overview of the factors influencing the participations of children with CP in Iran. Materials & Methods A systematic, evidence-based process (Duffy 2005) was used. For data gathering electronic databases including Google scholar and Iranian and foreigner famous journals in the fields of pediatrics, were used. The main key words for search were Activity of Daily Living (ADL), Instrumental Activity of Daily Living (IADL), play, leisure, work, rest/sleep, social participation, and education. All the papers of this study were about the factors influencing the participation of Iranian CP children during 2000-2016. Totally, 156 articles were found eligible as for Iranian CP children study, of which 100 articles were discarded. Because of repetitive and duplicability of some articles, 17 articles were removed as well. Results The most studies about Iranian CP children participations in life areas were in the ADL area of participation (N=12), and the lowest articles were in the area in the field of: Work (N=2), play (N=2), and sleep/rest (N=2). Most of the occupational therapists do not focus on the all life areas. Conclusion In Iran, many researchers do not pay attention to the participation of CP children. Many articles just paid attention to the sensory, motor or cognitive components of their clients. PMID:28277550

Barriers to and Facilitators of Research Utilization among Iranian Nurses: a Literature Review

PubMed Central

Heydari, Abbas; Emami Zeydi, Amir

2014-01-01

Introduction: Research utilization (RU), is an important strategy to promote the quality of patient care. The aim of this study was to present a comprehensive literature review describing barriers and facilitators of RU among Iranian nurses. Methods: Literature review was undertaken using the international databases including Pub Med/Medline, Scopus, Science Direct, and Google Scholar. Also, Persian electronic databases such as Magiran, SID and Iran Medex were searched up to May 2014. The search was limited to articles in the English and Persian languages that evaluate the barriers or facilitators of RU among Iranian nurses. Results: A total of 11 articles were in the final dataset. The most important barriers to RU among Iranian nurses were related to the organization factors such as inadequate facilities; insufficient time on the job, lack of authority, physician cooperation, and administrative support. The most frequent facilitators of RU were education in enhancing nurses knowledge and skills in research evaluation, support from knowledgeable nursing colleagues and nursing faculty in the clinical setting, access to an expert committee for clinical appraisal, improving skills in English language and searching for articles, sufficient economic resources to carry out research, and having access to more facilities such as internet. Conclusion: Iranian nurses encounter with the same difficulties as to other countries regarding RU; while setting related barriers were the predominant obstacles to RU among them. Therefore, health managers are expected to plan appropriate strategies to smooth the progress of RU by nurses in their practice. PMID:25717456

CENTRAL REINFORCING EFFECTS OF ETHANOL ARE BLOCKED BY CATALASE INHIBITION

PubMed Central

Nizhnikov, Michael Edward; Molina, Juan Carlos; Spear, Norman

2007-01-01

Recent studies have systematically indicated that newborn rats are highly sensitive to ethanol’s positive reinforcing effects. Central administrations of ethanol (25–200 mg %) associated with an olfactory conditioned stimulus (CS) promote subsequent conditioned approach to the CS as evaluated through the newborn’s response to a surrogate nipple scented with the CS. It has been shown that ethanol’s first metabolite, acetaldehyde, exerts significant reinforcing effects in the central nervous system. A significant amount of acetaldehyde is derived from ethanol metabolism via the catalase system. In newborn rats catalase levels are particularly high in several brain structures. The present study tested the effect of catalase inhibition on central ethanol reinforcement. In the first experiment, pups experienced lemon odor either paired or unpaired with intracisternal (i.c.) administrations of 100 mg% ethanol. Half of the animals corresponding to each learning condition were pretreated with i.c. administrations of either physiological saline or a catalase inhibitor (sodium-azide). Catalase inhibition completely suppressed ethanol reinforcement in paired groups without affecting responsiveness to the CS during conditioning or responding by unpaired control groups. A second experiment tested whether these effects were specific to ethanol reinforcement or due instead to general impairment in learning and expression capabilities. Central administration of an endogenous kappa opioid receptor agonist (dynorphin A-13) was employed as an alternative source of reinforcement. Inhibition of the catalase system had no effect on the reinforcing properties of dynorphin. The present results support the hypothesis that ethanol metabolism regulated by the catalase system plays a critical role in determination of ethanol reinforcement in newborn rats. PMID:17980789

Evaluation of Iranian Students in the United States and Their Returnability to the Islamic Republic of Iran.

ERIC Educational Resources Information Center

Arasteh, Hamid

This study focused on Iranian students in the United States and factors influencing their decision to stay in the United States or return to the Islamic Republic of Iran after completion of their studies. Data were gathered via a mail survey of 130 Iranian students. Results indicated that almost 70 percent of respondents expressed intentions to…

Accelerated middle Miocene exhumation of the Talesh Mountains constrained by U-Th/He thermochronometry: Evidence for the Arabia-Eurasia collision in the NW Iranian Plateau

NASA Astrophysics Data System (ADS)

Madanipour, Saeed; Ehlers, Todd A.; Yassaghi, Ali; Enkelmann, Eva

2017-08-01

The Talesh Mountains at the NW margin of the Iranian Plateau curve around the southwestern corner of the South Caspian Block and developed in response to the collision of the Arabian-Eurasian Plates. The timing, rates, and regional changes in late Cenozoic deformation of the Talesh Mountains are not fully understood. In this study, we integrate 23 new apatite and zircon bedrock U-Th/He ages and structurally restored geologic cross sections with previously published detrital apatite fission track data to reconstruct the deformation history of the Talesh Mountains. Our results reveal that slow rock exhumation initiated during the late Oligocene ( 27-23 Ma) and then accelerated in the middle Miocene ( 12 Ma). These events resulted in the present-day high-elevation and curved geometry of the mountains. The spatial and temporal distribution of cooling ages suggest that the Oligocene bending of the Talesh Mountains was earlier than in the eastern Alborz, Kopeh Dagh, and central Alborz Mountains that initiated during the late Cenozoic. Late Oligocene and middle Miocene deformation episodes recorded in the Talesh Mountains can be related to the collisional phases of the Arabian and Eurasian Plates. The lower rate of exhumation recorded in the Talesh Mountains occurred during the initial soft collision of the Arabian-Eurasian Plates in the late Oligocene. The accelerated exhumation that occurred during final collision since the middle Miocene resulted from collision of the harder continental margin.

Years of life lost among Iranian people killed in the Iraq-Iran war: the 25-year perspective.

PubMed

Mousavi, Batool; Moradi-Lakeh, Maziar; Karbakhsh, Mojgan; Soroush, Mohammadreza

2014-01-01

To estimate the years of life lost (YLL), registered deaths due to Iraq-Iran war (1980-2005) were identified considering ICD10 codes of Y36.0 to Y36.9. Estimated YLL was calculated by taking age-weighting options and discount rates. Population life expectancy in each corresponding year was retrieved from the national health database. During 1980-2005, 178,298 Iranian men and 5325 Iranian women died in war. The mean death age was 22.8 ± 9 years, 96.6% occurred during the years of war (September 1980-August 1988). In the years after the war (1988-2005) 6243 (3.4%) of deaths occurred as the result of complication of the war-related injuries or implanted landmines/unexploded ordnances (ICD10 code: Y36.8). YLL in Iraq-Iran war among Iranian victims were calculated as 10,479,405.0 years considering the age weighting and discount rate equal to 0. Age-adjusted YLL were estimated as 10,169,546.2 years in males. Female cases that comprised 2.9% of total victims lost 309,858.8 years. The mean YLL was calculated as 57.1 years for each Iranian victim killed in Iraq-Iran war. The war-related YLL was estimated more than 10 million years that comprised a majority of young men. This study is the first step in estimation of disability adjusted life year (DALY) of Iraq-Iran war on Iranian side.

A Historical Overview of Iranian Music Pedagogy (1905-2014)

ERIC Educational Resources Information Center

Bastaninezhad, Arya

2014-01-01

This article examines the recent developments and changes concerning Iranian music education from the constitutional revolution of 1905 to 2014. This concentrates on the five major chronological events referred to as Nationalism, Modernism, Conservatism, Neo-Traditionalism (Shirin-navazi) and Revivalism of the Traditions. This provides a source of…

Delayed Complications and Long-term Management of Sulfur Mustard Poisoning: Recent Advances by Iranian Researchers (Part I of II)

PubMed Central

Darchini-Maragheh, Emadodin; Balali-Mood, Mahdi

2018-01-01

Chemical warfare agents are the most brutal weapons among the weapons of mass destruction. Sulfur mustard (SM) is a potent toxic alkylating agent known as “the King of the Battle Gases”. SM has been the most widely used chemical weapon during the wars. It was widely used in World War I. Thereafter, it was extensively employed by the Iraqi troops against the Iranian military personnel and even civilians in the border cities of Iran and Iraq in the period between 1983 and 1988. Long-term incapacitating properties, significant environmental persistence, lack of an effective antidote, and relative ease of manufacturing have kept SM a potential agent for both terrorist and military uses. Even 3 decades after SM exposure, numerous delayed complications among Iranian victims are still being reported by researchers. The most common delayed complications have been observed in the respiratory tracts of chemically injured Iranian war veterans. Also, skin lesions and eye disorders have been observed in most Iranian SM-exposed war veterans in the delayed phase of SM intoxication. Thus, extensive research has been conducted on Iranian war veterans during the past decades. Nevertheless, major gaps still continue to exist in the SM literature. Part I of this paper will discuss the delayed complications and manifestations of exposure to SM among Iranian victims of the Iran–Iraq conflict. Part II, which will appear in the next issue of Iran J Med Sci, will discuss the long-term management and therapy of SM-exposed patients. PMID:29749980

Role of Obesity Variables in Detecting Hypertension in an Iranian Population.

PubMed

Khashayar, Patricia; Aghaei Meybodi, Hamidreza; Rezaei Hemami, Mohsen; Larijani, Bagher

2017-09-01

As the high incidence of hypertension has been in conjunction with dramatic increase in the prevalence of obesity, many studies have suggested obesity as its underlying cause in diverse race and ethnic groups. The present study was designed to quantify the relationship between obesity variables and hypertension in Iranian population. A ROC curve analysis was also used to determine an optimal BMI cutoff for obesity with the aim of representing elevated incidence of hypertension in this population. The study population comprised of apparently healthy men and women who participated in the Iranian Multi-centric Osteoporosis Studies (IMOS), a multi-centric cross-sectional study carried out in urban areas of five great cities (Tehran, Tabriz, Mashhad, Shiraz and Bushehr). The anthropometric (weight, height, waist and hip circumferences) and blood pressure measures were reported in some 5724 subjects. The influence of these factors on systolic and diastolic blood pressure was assessed based on a list-wise method. There was a significant difference in the studied subjects anthropometric (weight classes (BMI), WC and HC, and WHR) and blood pressure variables; age, gender and weight, however, were the only factors significantly influencing SBP and DBP. Furthermore, BMI showed a significant impact on the overall risk of developing hypertension. General obesity rather than abdominal obesity is directly linked with higher blood pressure levels in Iranian population.

Ethnic Differences and Motivation Based on Maslow's Theory on Iranian Employees.

PubMed

Mousavi, Seyed Hadi; Dargahi, Hossein

2013-01-01

The aim of this study was to assess the levels of Maslow's hierarchy of needs theory had been fulfilled and to compare the Maslow's hierarchy of needs among Iranian different ethnic groups at Tehran University of Medical Sciences (TUMS). This research was a descriptive-analytical study which conducted among administrative employees of Tehran University of Medical Sciences; Tehran, Iran. The structured questionnaire consisted of 20 questions and demographic details. Each question had 4 parts to measure Maslow's hierarchy of needs. The questionnaire was distributed randomly among 133 employees to fill-up the demographic details and the other questions. Data was collected and analyzed by SPSS software, and One Way ANOVA, T-test, Spearman and Mann Whitney statistical methods. TUMS ethnic groups of the employees placed most importance on Basic, Self-esteem and Self-actualization. In addition, we found that Persians, Mazandaranians, and Turks ethnic groups, scored the most mean for Maslow's hierarchical needs compared to the other ethnic groups. Basic needs and safety needs is available amongst the different ethnic groups in Iran. As though, self-actualization needs are ultimate human goal, Iranian employees' ethnic groups pay emphasis on these needs. We believe that new structures and work practices such as prevailing cultural values and beliefs of the society or the organizations must be explored if Iranian-based organizations want to remain responsive to the needs of the workplace.

Competitive Team-Based Learning versus Group Investigation with Reference to the Language Proficiency of Iranian EFL Intermediate Students

ERIC Educational Resources Information Center

Hosseini, Seyed Mohammad Hassan

2014-01-01

This paper is a report on an experimental study which intended to look into the possible effects of Competitive Team-Based Learning (CTBL) vis-à-vis Group Investigation (GI) method of Cooperative Learning (CL) on the language proficiency of Iranian EFL intermediate students. Seventy homogeneous Iranian intermediate students were selected out of a…

Studying the Impacts of Globalization on Iranian Education System

ERIC Educational Resources Information Center

Chahardahcheriki, Mitra Abdolahi; Shahi, Sakine

2012-01-01

The purpose of this study is to analyze the degree of globalization of important indicators of education system in Iran including teaching approaches, educational tools and facilities, curriculums and contents, and education management. Findings suggest that the situation of Iranian education system has some distance with the globalized level and…

In patients suffering from idiopathic central serous chorioretinopathy, anxiety scores are higher than in healthy controls, but do not vary according to sex or repeated central serous chorioretinopathy.

PubMed

Bazzazi, Nooshin; Ahmadpanah, Mohammad; Akbarzadeh, Siamak; Seif Rabiei, Mohammad Ali; Holsboer-Trachsler, Edith; Brand, Serge

2015-01-01

Idiopathic central serous chorioretinopathy (CSCR) is a relatively common ophthalmic disorder characterized by the development of a serous detachment of the sensory retina. Psychophysiological factors may trigger or maintain CSCR, though, surprisingly, the association between CSCR and anxiety has yet to be studied. The aims of the present study were threefold: to determine whether 1) Iranian patients with CSCR have higher scores for anxiety, 2) anxiety is lower, if CSCR has been experienced twice, and whether 3) anxiety scores differ between sexes. A total of 30 patients with CSCR and 30 healthy age-and sex-matched controls took part in the study. A brief face-to-face interview was conducted covering demographic variables and history and occurrence of CSCR and assessing anxiety. Compared to healthy controls, anxiety was significantly higher in both first-time and second-time CSCR patients. In CSCR patients, anxiety scores did not differ between sexes. Higher anxiety scores were observed in Iranian patients with CSCR, irrespective of whether this was the first or second occurrence of CSCR. This suggests there is no psychological adaptation in terms of reduced anxiety among patients with repeated CSCR.

In patients suffering from idiopathic central serous chorioretinopathy, anxiety scores are higher than in healthy controls, but do not vary according to sex or repeated central serous chorioretinopathy

PubMed Central

Bazzazi, Nooshin; Ahmadpanah, Mohammad; Akbarzadeh, Siamak; Seif Rabiei, Mohammad Ali; Holsboer-Trachsler, Edith; Brand, Serge

2015-01-01

Introduction Idiopathic central serous chorioretinopathy (CSCR) is a relatively common ophthalmic disorder characterized by the development of a serous detachment of the sensory retina. Psychophysiological factors may trigger or maintain CSCR, though, surprisingly, the association between CSCR and anxiety has yet to be studied. The aims of the present study were threefold: to determine whether 1) Iranian patients with CSCR have higher scores for anxiety, 2) anxiety is lower, if CSCR has been experienced twice, and whether 3) anxiety scores differ between sexes. Methods A total of 30 patients with CSCR and 30 healthy age-and sex-matched controls took part in the study. A brief face-to-face interview was conducted covering demographic variables and history and occurrence of CSCR and assessing anxiety. Results Compared to healthy controls, anxiety was significantly higher in both first-time and second-time CSCR patients. In CSCR patients, anxiety scores did not differ between sexes. Conclusion Higher anxiety scores were observed in Iranian patients with CSCR, irrespective of whether this was the first or second occurrence of CSCR. This suggests there is no psychological adaptation in terms of reduced anxiety among patients with repeated CSCR. PMID:25995637

The shadow of silence on the sexual rights of married Iranian women.

PubMed

Janghorban, Roksana; Latifnejad Roudsari, Robab; Taghipour, Ali; Abbasi, Mahmoud; Lottes, Ilsa

2015-01-01

There has been a recent shift in the field of sexual health, representing a move away from biomedical concerns to sexual rights frameworks. However, few studies on sexuality are based on a rights framework. The unspoken nature of sexuality in Iranian culture has led to a lack of national studies on the topic. The objective of this study was to explore the perceptions and experiences of married Iranian women on sexual rights in their sexual relationships. In this grounded theory study, 37 participants (25 married women, 5 husbands, and 7 midwives) were selected. Data were collected through in-depth interviews and analyzed through open, axial, and selective coding using MAXQDA software version 2007. The analysis revealed the core category of "sexual interaction in the shadow of silence." The interrelated categories subsumed under the core category included adopting a strategy of silence, trying to negotiate sex, seeking help, and sexual adjustment. The silence originating from women's interactions with their families and society, from girlhood to womanhood, was identified as the core concept in Iranian women's experiences of sexual rights. A focus on husbands' roles seems salient because they can direct or alter some learned feminine roles, especially silence regarding sexual matters, which then affects the realization of women's sexual rights.

The Shadow of Silence on the Sexual Rights of Married Iranian Women

PubMed Central

Lottes, Ilsa

2015-01-01

There has been a recent shift in the field of sexual health, representing a move away from biomedical concerns to sexual rights frameworks. However, few studies on sexuality are based on a rights framework. The unspoken nature of sexuality in Iranian culture has led to a lack of national studies on the topic. The objective of this study was to explore the perceptions and experiences of married Iranian women on sexual rights in their sexual relationships. In this grounded theory study, 37 participants (25 married women, 5 husbands, and 7 midwives) were selected. Data were collected through in-depth interviews and analyzed through open, axial, and selective coding using MAXQDA software version 2007. The analysis revealed the core category of “sexual interaction in the shadow of silence.” The interrelated categories subsumed under the core category included adopting a strategy of silence, trying to negotiate sex, seeking help, and sexual adjustment. The silence originating from women's interactions with their families and society, from girlhood to womanhood, was identified as the core concept in Iranian women's experiences of sexual rights. A focus on husbands' roles seems salient because they can direct or alter some learned feminine roles, especially silence regarding sexual matters, which then affects the realization of women's sexual rights. PMID:25705669

Knowledge production status of Iranian researchers in the gastric cancer area: based on the medline database.

PubMed

Ghojazadeh, Morteza; Naghavi-Behzad, Mohammad; Nasrolah-Zadeh, Raheleh; Bayat-Khajeh, Parvaneh; Piri, Reza; Mirnia, Keyvan; Azami-Aghdash, Saber

2014-01-01

Scientometrics is a useful method for management of financial and human resources and has been applied many times in medical sciences during recent years. The aim of this study was to investigate the status of science production by Iranian scientists in the gastric cancer field based on the Medline database. In this descriptive-cross sectional study Iranian science production concerning gastric cancer during 2000-2011 was investigated based on Medline. After two stages of searching, 121 articles were found, then we reviewed publication date, authors names, journal title, impact factor (IF), and cooperation coefficient between researchers. SPSS.19 was used for statistical analysis. There was a significant increase in published articles about gastric cancer by Iranian researchers in Medline database during 2006-2011. Mean cooperation coefficient between researchers was 6.14±3.29 person per article. Articles of this field were published in 19 countries and 56 journals. Those basex in Thailand, England, and America had the most published Iranian articles. Tehran University of Medical Sciences and Mohammadreza Zali had the most outstanding role in publishing scientific articles. According to results of this study, improving cooperation of researchers in conducting research and scientometric studies about other fields may have an important role in increasing both quality and quantity of published studies.

'My culture haunts me no matter where I go': Iranian-American women discussing sexual and acculturation experiences.

PubMed

Rashidian, Mitra; Hussain, Rafat; Minichiello, Victor

2013-01-01

Iranian-American womens' perceptions of their sexual-selves and gender roles are influenced both by the cultural context of their life experience in Iran and their acculturation in the USA. In a qualitative study, using narrative as methodology and a feminist theoretical framework, individual interviews were conducted with 24 first-generation Iranian-American women in southern California. The narratives revealed that these Iranian-American women felt attached to their home culture while also having a desire to distinguish themselves from it. In so doing, they realised that their individual sexual-selves and gender roles stemmed from their life experiences, such as home culture memories and new cultural exposures. The degrees of adjustment during the acculturation process provided women with challenges in dealing with the consequences of new experiences and the shame and guilt of shedding old cultural norms. Acculturation offered these Iranian-American women a fuller understanding of their gender role and sexual-self perceptions. An understanding of cultural impact on women's life experiences may assist healthcare professionals in their efforts to assist women in determining innovative intervention where the needs of gender role and sexual-self-concept are concerned.

31 CFR 560.522 - Allowable payments for overflights of Iranian airspace.

Code of Federal Regulations, 2014 CFR

2014-07-01

... payments for overflights of Iranian airspace. (a) Payments to Iran of charges for services rendered by the Government of Iran in connection with the overflight of Iran or emergency landing in Iran of aircraft owned...

31 CFR 560.522 - Allowable payments for overflights of Iranian airspace.

Code of Federal Regulations, 2013 CFR

2013-07-01

... payments for overflights of Iranian airspace. (a) Payments to Iran of charges for services rendered by the Government of Iran in connection with the overflight of Iran or emergency landing in Iran of aircraft owned...

31 CFR 560.522 - Allowable payments for overflights of Iranian airspace.

Code of Federal Regulations, 2012 CFR

2012-07-01

... overflights of Iranian airspace. Payments to Iran of charges for services rendered by the Government of Iran in connection with the overflight of Iran or emergency landing in Iran of aircraft owned by a United...

31 CFR 560.522 - Allowable payments for overflights of Iranian airspace.

Code of Federal Regulations, 2010 CFR

2010-07-01

... overflights of Iranian airspace. Payments to Iran of charges for services rendered by the Government of Iran in connection with the overflight of Iran or emergency landing in Iran of aircraft owned by a United...

31 CFR 560.522 - Allowable payments for overflights of Iranian airspace.

Code of Federal Regulations, 2011 CFR

2011-07-01

... overflights of Iranian airspace. Payments to Iran of charges for services rendered by the Government of Iran in connection with the overflight of Iran or emergency landing in Iran of aircraft owned by a United...

Coping Strategies of Iranian Elderly Women: A Qualitative Study

ERIC Educational Resources Information Center

Bagheri-Nesami, Masoumeh; Rafii, Forough; Oskouie, Seyede Fatemeh H.

2010-01-01

Successful aging is a process through which older people actively deal with their age-related changes. This study, as a part of more extensive research, explored and describes coping strategies used by Iranian elderly women in response to age-related changes. Grounded theory was used as method. Nineteen participates were recruited. The…

Feasibility of Adopting English-Medium Instruction at Iranian Universities

ERIC Educational Resources Information Center

Ghorbani, Mohammad Reza; Alavi, Sahar Zahed

2014-01-01

This study was an attempt to explore the potential possibilities of implementing English as the medium of instruction (EMI) at Iranian universities. The sequential exploratory mixed methods design was used to collect the perspectives of both students and content-area lecturers at the state University of Bojnord through e-mail interviews and survey…

A Model for Implementing E-Learning in Iranian Organizations

ERIC Educational Resources Information Center

Ghaeni, Emad; Abdehagh, Babak

2010-01-01

This article reviews the current status of information and communications technology (ICT) usage and provides a comprehensive outlook on e-learning in both virtual universities and organizations in Iran. A model for e-learning implementation is presented. This model tries to address specific issues in Iranian organizations. (Contains 1 table and 2…

Language Learning Strategy Use among Iranian Engineering EFL Learners

ERIC Educational Resources Information Center

Nahavandi, Naemeh; Mukundan, Jayakaran

2014-01-01

The present study aimed at understanding the language learning strategy use of Iranian EFL learners' about learning a foreign language. The main purpose of the study was to understand if there was any relationship between proficiency level, gender and extra education in language institutes and strategy use. To achieve this end, 369 engineering…

Individual consequences of having work and family roles simultaneously in Iranian married women.

PubMed

Taghizadeh, Ziba; Ebadi, Abbas; Mohammadi, Eesa; Pourreza, Abolghasem; Kazemnejad, Anoshirvan; Bagherzadeh, Razieh

2017-01-01

Because of the paucity of studies about the consequences of women's work and family responsibilities in Iran, in the present study the authors used a qualitative approach to begin to provide in-depth answers to the following question: What are the consequences of having work and family responsibilities in Iranian married women? Data were obtained from 29 participants using individual in-depth interviews conducted with 17 participants in addition to two focus groups (n = 6 per group), all conducted in the second half of 2014. All of the participants were Iranian nationals, married, and held a full-time job outside the home. Five main themes were derived from the study: "promotion of self-esteem and social status," "facing difficulties," "effort and dedication," "unfulfilled needs and non-optimal health," and "restless mind." Participants reported achieving a number of advantages for themselves and their families as a result of working outside the home; but, they also had many problems with the potential to impair various health aspects, including physical, reproductive, and mental health. Thus, it is important for Iranian health-care providers to consider the effect of the work-family interference on women.

Witten diagrams revisited: the AdS geometry of conformal blocks

DOE PAGES

Hijano, Eliot; Kraus, Per; Perlmutter, Eric; ...

2016-01-25

Here, we develop a new method for decomposing blocks. The steps involved are elementary, requiring no explicit integration, and operate directly in position space. Central to this construction is an appealingly simple answer to the question: what object in AdS computes a conformal block? The answer is a "geodesic Witten diagram", which is essentially an ordinary exchange Witten diagram, except that the cubic vertices are not integrated over all of AdS, but only over bulk geodesics connecting the boundary operators. In particular, we also consider the case of four-point functions of scalar operators, and show how to easily reproduce existingmore » results for the relevant conformal blocks in arbitrary dimension.« less

Nociceptin/orphanin FQ decreases glutamate transmission and blocks ethanol-induced effects in the central amygdala of naive and ethanol-dependent rats.

PubMed

Kallupi, Marsida; Varodayan, Florence P; Oleata, Christopher S; Correia, Diego; Luu, George; Roberto, Marisa

2014-04-01

The central nucleus of the amygdala (CeA) mediates several addiction-related processes and nociceptin/orphanin FQ (nociceptin) regulates ethanol intake and anxiety-like behaviors. Glutamatergic synapses, in the CeA and throughout the brain, are very sensitive to ethanol and contribute to alcohol reinforcement, tolerance, and dependence. Previously, we reported that in the rat CeA, acute and chronic ethanol exposures significantly decrease glutamate transmission by both pre- and postsynaptic actions. In this study, using electrophysiological techniques in an in vitro CeA slice preparation, we investigated the effects of nociceptin on glutamatergic transmission and its interaction with acute ethanol in naive and ethanol-dependent rats. We found that nociceptin (100-1000 nM) diminished basal-evoked compound glutamatergic receptor-mediated excitatory postsynaptic potentials (EPSPs) and spontaneous and miniature EPSCs (s/mEPSCs) by mainly decreasing glutamate release in the CeA of naive rats. Notably, nociceptin blocked the inhibition induced by acute ethanol (44 mM) and ethanol blocked the nociceptin-induced inhibition of evoked EPSPs in CeA neurons of naive rats. In neurons from chronic ethanol-treated (ethanol-dependent) rats, the nociceptin-induced inhibition of evoked EPSP amplitude was not significantly different from that in naive rats. Application of [Nphe1]Nociceptin(1-13)NH2, a nociceptin receptor (NOP) antagonist, revealed tonic inhibitory activity of NOP on evoked CeA glutamatergic transmission only in ethanol-dependent rats. The antagonist also blocked nociceptin-induced decreases in glutamatergic responses, but did not affect ethanol-induced decreases in evoked EPSP amplitude. Taken together, these studies implicate a potential role for the nociceptin system in regulating glutamatergic transmission and a complex interaction with ethanol at CeA glutamatergic synapses.

Iranian Nephrology and Urology Research Output in the Past Two Decades: A Bibliographic Analysis of Medline Database.

PubMed

Einollahi, Behzad; Motalebi, Mohsen; Taghipour, Mehrdad; Ebrahimi, Mehrdad

2015-09-01

We performed a bibliometric search to evaluate the number of papers published in the field of nephrology and urology by Iranian researchers in the past two decades. We did an online search in abstract/title part of articles with 129 keywords such as kidney, renal, hemodialysis, transplant, nephrology, glomerulonephritis, ureteral, nephrolithiasis, and etc. Endnote software version 7 was used to search articles published in PubMed database from November 1993 to November 2013. Those articles in which Iran was the affiliation of at least one of the authors were selected. These articles in the field of nephrology and urology were analyzed regarding the name of originated institution, field of study, total number of publications, type of study, collaboration rate of Iranian nephrologist and urologists for every year, annual sharing of Iranian articles in five journals with highest impact factor (IF) and journal IF. The total number of publications in the field of nephrology and urology was 3,771 (average of 189 papers per year). Most of the Iranian nephrology and urology papers were from the capital city, Tehran (50.03%). There was an increasing trend in the number of publications over the years. Most papers were about transplantation (44.6%), nephrology (20.9%) and hemodialysis (16.4%). Of all, 53.7% were retrospective articles, whereas the proportion of clinical trials was relatively small (10.8%). Although Iranian publications in the field of nephrology and urology have had a considerable and significant increase in the recent years amongst the Middle Eastern countries, there is a wide distance to be a science exporter country.

31 CFR 510.301 - Blocked account; blocked property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Blocked account; blocked property. 510.301 Section 510.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... Definitions § 510.301 Blocked account; blocked property. The terms blocked account and blocked property shall...

31 CFR 510.301 - Blocked account; blocked property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Blocked account; blocked property. 510.301 Section 510.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... Definitions § 510.301 Blocked account; blocked property. The terms blocked account and blocked property shall...

31 CFR 510.301 - Blocked account; blocked property.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Blocked account; blocked property. 510.301 Section 510.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... Definitions § 510.301 Blocked account; blocked property. The terms blocked account and blocked property shall...

Experiences of wives of Iranian war veterans with posttraumatic stress disorder regarding social relationships.

PubMed

Vagharseyyedin, Seyyed A

2015-01-01

The aim of this study was to describe the lived experiences of wives of Iranian veterans with PTSD concerning their social relationships. A qualitative design with a qualitative content analysis approach was used for data collection and analysis of wives' experiences. Fourteen wives of war veterans with PTSD participated in this study. Qualitative data were collected using in-depth semistructured interviews. Two themes emerged from the analysis: (1) Dynamic interaction between the limited social world and the spiritual world, and (2) Seeking a sensitive and assistive atmosphere. Disruption of social activities, necessity of the public's realistic perception of families' problems, and the need for additional social support were among the most emphasized points made by participants. Findings of the study can provide some direction for priority setting of problems and designing interventions to improve social lives of wives of Iranian patients diagnosed with PTSD. Further, the findings provide a base for comparing similar possible studies conducted in other societies with the Iranian society. © 2014 Wiley Periodicals, Inc.

An overview of platelet products (PRP, PRGF, PRF, etc.) in the Iranian studies.

PubMed

Raeissadat, Seyed Ahmad; Babaee, Marzieh; Rayegani, Seyed Mansour; Hashemi, Zahra; Hamidieh, Amir Ali; Mojgani, Parviz; Fouladi Vanda, Hossein

2017-11-01

The aim of the study was to carry out a review of published studies on various platelet products in Iranian studies. Electronic databases were searched for relevant articles. Two review authors independently extracted data via a tested extraction sheet, and disagreements were resolved by a meeting with a third review author. Bone disorders (25%), wound and fistula (16%), dental and gingival disorders (14%) and osteoarthritis (11%) have more relative frequency based on different fields. The necessity of pursuing standard protocols in the preparation of platelet products, stating the precise content of platelets and growth factors, and long-term follow-up of study subjects were the most important points in Iranian studies.

Post-Metamorphic Thermal Anomaly across the Nacimiento Block, Central California: a Hydrothermal Overprint?

NASA Astrophysics Data System (ADS)

Lacroix, B.; Hughes, J.; Lahfid, A.; Delchini, S.

2017-12-01

The thermal history of the Nacimiento block located within the Franciscan Complex (California, USA) has been previously proposed based on both vitrinite reflectance (Rm) and illite cristallinity methods (Underwood et al., 1995). These authors suggest that the Nacimiento block is locally perturbed by a thermal anomaly (up to 300ºC), probably caused by post-metamorphic hydrothermal activity linked to the emplacement of an Au-deposit: the Los Burros Gold deposit. Although both thermal anomaly and deposit seem spatially correlated, their relationship is still poorly constrained. Detailed geological and structural mapping within the Los Burros Mining District (LBMD) coupled with a thermal study was conducted to better understand processes responsible for the anomalous temperatures recorded near the deposit. The regional maximum temperature reached by metasediments from the Nacimiento block have been first investigated using the Raman Spectroscopy of Carbonaceous Materials (RSCM) method. In addition, through careful fluid-inclusion and stable isotopes (O and C) studies on the deposit, the temperature and the potential source of the fluid responsible for the Los Burros Au-deposit emplacement were investigated. RSCM technique confirms the presence of a thermal anomaly in the range 260-320ºC near LBMD. However, our structural and petrographic results suggest that the thermal anomaly is not correlated to a post-metamorphic hydrothermal overprint but rather to a late, transpressive deformation uplifting buried metamorphic rocks.

Association of Health and Food Expenditures Inequality With Health Outcomes: A Case Study on Iranian Rural Households

PubMed Central

Naghdi, Seyran; Ghiasvand, Hesam; Shaarbafchi Zadeh, Nasrin; Azami, Saeidreza; Moradi, Tayebeh

2014-01-01

Background: Inequality in households’ and individuals' consumption expenditures is one of the most important aspects of health status difference among households and individuals. Objectives: We investigated the impact of some macro-economic factors specially inequality factors on the Iranian rural health status since 1986 through 2012. Patients and Methods: We conducted a longitudinal ecological and analytical study. The average sample size was 14602 households whom Iranian Statistics Center selected by a multi-stages clustering sampling approach. All required data has been collected from Iranian Statistics Centre and Deputy for Curial Affaires of Iranian Ministry of Health. We calculated the Gini coefficients for the rural food and health expenditures, then conducted a transloge autoregressive order one (AR1) to investigate the association between the Iranian rural households' key mortality rates and the food and health expenditure Gini coefficients, time trend, GDP per capita (PPP), and GDP per capita Gini coefficients. Results: The mean of Gini coefficients were 0.137 and 0.21 for the rural food expenditures inequality based on current and constant price, respectively. In addition, the mean of Gini coefficients were 0.26 and 0.31 for the rural health expenditures inequality based on current and constant price, respectively. The time trend, transloged form of Gini coefficients for health expenditures and GDP per capita Gini coefficients presented a significant negative correlation with transloged form of neonatal mortality rate. With regard to the transloged form of under five mortality we observed a significant negative correlation with time trend and transloged form of Gini coefficients for health expenditure and GDP per capita. Finally, there was a significant negative correlation between transloged forms of maternal mortality rate. Conclusions: Iranian policy makers should consider the rural health and food expenditures inequality and try to adopt more

31 CFR 535.902 - Set-offs by U.S. owned or controlled firms abroad.

Code of Federal Regulations, 2012 CFR

2012-07-01

... licensed to set-off their claims against Iran or Iranian entities by debit to blocked accounts held by them for Iran or Iranian entities. (b) The general license in paragraph (a) of this section is revoked as...

31 CFR 535.902 - Set-offs by U.S. owned or controlled firms abroad.

Code of Federal Regulations, 2014 CFR

2014-07-01

... licensed to set-off their claims against Iran or Iranian entities by debit to blocked accounts held by them for Iran or Iranian entities. (b) The general license in paragraph (a) of this section is revoked as...

31 CFR 535.902 - Set-offs by U.S. owned or controlled firms abroad.

Code of Federal Regulations, 2010 CFR

2010-07-01

... licensed to set-off their claims against Iran or Iranian entities by debit to blocked accounts held by them for Iran or Iranian entities. (b) The general license in paragraph (a) of this section is revoked as...

31 CFR 535.902 - Set-offs by U.S. owned or controlled firms abroad.

Code of Federal Regulations, 2011 CFR

2011-07-01

... licensed to set-off their claims against Iran or Iranian entities by debit to blocked accounts held by them for Iran or Iranian entities. (b) The general license in paragraph (a) of this section is revoked as...

The Emotional Impact of Forced Migration on Iranian-Americans

ERIC Educational Resources Information Center

Golestaneh, Hamideh

2015-01-01

In this phenomenological study, thematic analysis was used to gain a better understanding of the lived experience of six Iranian-Americans who migrate Iran for safety and a better life. The researcher assessed the participants' journey phase by phase, to get a deeper understanding of the phenomenon. Overall, emigrating from Iran had both negative…

Vocabulary Learning Strategies of Iranian Upper-Intermediate EFL Learners

ERIC Educational Resources Information Center

Khatib, Mohammad; Hassanzadeh, Mohammad; Rezaei, Saeed

2011-01-01

This study examines the preferred vocabulary learning strategies of Iranian upper-intermediate EFL learners. In order to identify the aforementioned group in terms of language proficiency, a TOEFL test was administered to a population of 146 undergraduate EFL students at the university of Vali-e-Asr in Rafsanjan, Iran. Those scoring above 480 were…

31 CFR 560.422 - Termination and acquisition of an interest in blocked property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the transfer of property (including any property interest) away from the Government of Iran, an... property interest) is transferred or attempted to be transferred to the Government of Iran, an Iranian... § 560.211, such property shall be deemed to be property in which the Government of Iran, an Iranian...

31 CFR 560.422 - Termination and acquisition of an interest in blocked property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the transfer of property (including any property interest) away from the Government of Iran, an... property interest) is transferred or attempted to be transferred to the Government of Iran, an Iranian... § 560.211, such property shall be deemed to be property in which the Government of Iran, an Iranian...

Ethnographic Households and Archaeological Interpretations: A Case from Iranian Kurdistan.

ERIC Educational Resources Information Center

Kramer, Carol

1982-01-01

Shows how archaeological interpretation based strictly on the evidence of architectural remains may lead to inaccurate conclusions about social patterns in extinct societies. An ethnographic study of an Iranian Kurdish village is used to illustrate the possible variations of residential social relationships within buildings with similar…

A first-digit anomaly in the 2009 Iranian presidential election

NASA Astrophysics Data System (ADS)

Roukema, Boudewijn F.

2014-01-01

A local bootstrap method is proposed for the analysis of electoral vote-count first-digit frequencies, complementing the Benford's Law limit. The method is calibrated on five presidential-election first rounds (2002-2006) and applied to the 2009 Iranian presidential-election first round. Candidate K has a highly significant (p < 0.15%) excess of vote counts starting with the digit 7. This leads to other anomalies, two of which are individually significant at p˜ 0.1%, and one at p sim 1%. Independently, Iranian pre-election opinion polls significantly reject the official results unless the five polls favouring candidate A are considered alone. If the latter represent normalised data and a linear, least-squares, equal-weighted fit is used, then either candidates R and K suffered a sudden, dramatic (70%pm 15%) loss of electoral support just prior to the election, or the official results are rejected (p ˜ 0.01%).

Iranian entrepreneur nurses' perceived barriers to entrepreneurship: A qualitative study.

PubMed

Jahani, Simin; Abedi, Heidarali; Elahi, Nasrin; Fallahi-Khoshknab, Masoud

2016-01-01

To respond efficiently to the increasing and new needs of people in health issues, it is necessary for nurses to develop their knowledge from hospital to society and to be equipped to play entrepreneur role in different levels of care. The present study was conducted to describe Iranian entrepreneur nurses' perceived barriers to entrepreneurship, in order to identify the existing barriers. This is a qualitative study in which Graneheim and Lundman's content analysis method was employed. Thirteen entrepreneur nurses were chosen purposively, and data were gathered by unstructured interviews. As a result of the data analysis, five major themes were extracted: Traditional nursing structure, legal limitations, traditional attitudes of governmental managers, unprofessional behaviors of colleagues, and immoral business. The findings of the present study show that Iranian nurses are confronted with various problems and barriers to enter entrepreneur nursing and keep going in this area. By focusing on such barriers and applying appropriate changes, policymakers and planners in health can facilitate nurses entering into this activity.

Assertiveness process of Iranian nurse leaders: a grounded theory study.

PubMed

Mahmoudirad, Gholamhossein; Ahmadi, Fazlollah; Vanaki, Zohreh; Hajizadeh, Ebrahim

2009-06-01

The purpose of this study was to explore the assertiveness process in Iranian nursing leaders. A qualitative design based on the grounded theory approach was used to collect and analyze the assertiveness experiences of 12 nurse managers working in four hospitals in Iran. Purposeful and theoretical sampling methods were employed for the data collection and selection of the participants, and semistructured interviews were held. During the data analysis, 17 categories emerged and these were categorized into three themes: "task generation", "assertiveness behavior", and "executive agents". From the participants' experiences, assertiveness theory emerged as being fundamental to the development of a schematic model describing nursing leadership behaviors. From another aspect, religious beliefs also played a fundamental role in Iranian nursing leadership assertiveness. It was concluded that bringing a change in the current support from top managers and improving self-learning are required in order to enhance the assertiveness of the nursing leaders in Iran.

The Iranian Refining Crisis: The Argument for Strategic Patience in Relations with the Islamic Republic of Iran

DTIC Science & Technology

2008-05-15

crisis creates an opportunity for the United States and its allies to exercise strategic patience in trying to influence the Iranian government’s...crisis creates an opportunity for the United States and its allies to exercise strategic patience in trying to influence the Iranian government’s...consumption in the country. The result was widespread rioting lasting several days in Teheran and other major cities, with mobs of angry car owners burning

Error Analysis in Composition of Iranian Lower Intermediate Students

ERIC Educational Resources Information Center

Taghavi, Mehdi

2012-01-01

Learners make errors during the process of learning languages. This study examines errors in writing task of twenty Iranian lower intermediate male students aged between 13 and 15. A subject was given to the participants was a composition about the seasons of a year. All of the errors were identified and classified. Corder's classification (1967)…

Gulf States Strategic Vision to Face Iranian Nuclear Project

DTIC Science & Technology

2015-09-01

STRATEGIC VISION TO FACE IRANIAN NUCLEAR PROJECT by Fawzan A. Alfawzan September 2015 Thesis Advisor: James Russell Second Reader: Anne...nuclear weapons at a high degree. Nuclear capabilities provided Iran with uranium enrichments abilities and nuclear weapons to enable the country to...IN SECURITY STUDIES (STRATEGIC STUDIES) from the NAVAL POSTGRADUATE SCHOOL September 2015 Approved by: James Russell Thesis

Illness of the Mind or Illness of the Spirit? Mental Health-Related Conceptualization and Practices of Older Iranian Immigrants

ERIC Educational Resources Information Center

Martin, Shadi Sahami

2009-01-01

The purpose of this qualitative phenomenological study was to explore whether the way mental health is conceptualized by older Iranian immigrants can influence their mental health-related practices. In-depth interviews were conducted with 15 Iranians who had immigrated to the United States after the age of 50. The findings from this study revealed…

31 CFR 598.301 - Blocked account; blocked property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Blocked account; blocked property. 598.301 Section 598.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... REGULATIONS General Definitions § 598.301 Blocked account; blocked property. The terms blocked account and...

31 CFR 598.301 - Blocked account; blocked property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Blocked account; blocked property. 598.301 Section 598.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... REGULATIONS General Definitions § 598.301 Blocked account; blocked property. The terms blocked account and...

31 CFR 598.301 - Blocked account; blocked property.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Blocked account; blocked property. 598.301 Section 598.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... REGULATIONS General Definitions § 598.301 Blocked account; blocked property. The terms blocked account and...

31 CFR 598.301 - Blocked account; blocked property.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Blocked account; blocked property. 598.301 Section 598.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... REGULATIONS General Definitions § 598.301 Blocked account; blocked property. The terms blocked account and...

Delayed head and neck complications of sulphur mustard poisoning in Iranian veterans.

PubMed

Zojaji, R; Balali-Mood, M; Mirzadeh, M; Saffari, A; Maleki, M

2009-10-01

Sulphur mustard is a chemical warfare agent which was used against Iranian combatants and civilians between 1983 and 1988. The purpose of this study was to document the delayed toxic effects of sulphur mustard in Iranian veterans, focussing on head and neck complications. This was a two-year, prospective, descriptive study of 43 male Iranian veterans aged 34 to 48 years (mean 41.8 years) who were moderately disabled or worse due to sulphur mustard poisoning. Investigations were performed with consent, including haematological, biochemical and immunological tests, spirometry, chest X-ray, high resolution computed tomography of the lungs, and skin biopsies. Further investigations and interventions were performed as clinically indicated. The most affected sites were the lungs (95 per cent), peripheral nerves (77 per cent), skin (73 per cent), eyes (68 per cent), and head and neck (16.2 per cent). Of seven patients with mostly head and neck complications, four had a skin disorder (hyperpigmentation in all four, an erythematous, papular rash in two, and dry skin in one). Two patients had thyroid cancer (undifferentiated thyroid carcinoma in one and papillary carcinoma of a thyroglossal cyst in the other, 12 and 14 years after sulphur mustard exposure, respectively). One patient had nasopharyngeal carcinoma, 12 years after sulphur mustard exposure. Carcinomas of the thyroid and nasopharynx in three patients with sulphur mustard exposure are reported for the first time.

Reliability and validity of the Iranian version of the QAPACE in adolescents.

PubMed

Amiri, Parisa; Jalali-Farahani, Sara; Zarkesh, Maryam; Barzin, Maryam; Kaviani, Robabeh; Ahmadizad, Sajad

2014-08-01

The aim of this study was to determine the reliability and validity of the Iranian version of the Quantification de l'Activite Physique en Altitude Chez les Enfants (QAPACE) in adolescents. After linguistic validation, the Iranian version of the QAPACE was completed by 359 (52.4 % girls) schoolchildren, aged 15-18 years. Test-retest reliability of the questionnaire was determined by intraclass correlation coefficients (ICCs). For validation purposes, two methods were used for (1) the correlation between VO2peak and the DEE and (2) known-group validity, which was examined by comparing the normal weight adolescents and those who were overweight/obese. ICCs for test-retest ranged from 0.79 to 0.98. The mean scores in test-retest surveys for total score and all of the subscores were significant (p < 0.05). Sex-specific analysis showed a significant correlation between VO2peak and DEE over 12-month, school, and vacation periods in girls (p < 0.05). The mean values for all activities except for transportation, other activities in school, personal artistic activities, sport competition, and home activities were significantly lower in overweight/obese group than normal group. Our results support the initial reliability and validity of the Iranian version of QAPACE as a daily physical activity measure in adolescents.

Iranian Adolescents' Intended Age of Marriage and Desired Family Size.

ERIC Educational Resources Information Center

Tashakkori, Abbas; And Others

1987-01-01

Examined questionnaire data pertaining to intended age of marriage and desired family size from Iranian 12th graders. Proximal factors (individual level variables such as self-concept and school success) were stronger predictors on both dependent measures than were distal factors (parental education, sibling size, and family modernity). Proximal…

Education and Emigration: The Case of the Iranian-American Community

ERIC Educational Resources Information Center

Mossayeb, Sina M.; Shirazi, Roozbeh

2006-01-01

This paper explores the plausibility of a hypothesis that puts forth perceived educational opportunity as a significant pull factor influencing Iranians' decisions to immigrate to the United States. Drawing on various literatures, including research on educational policy in Iran, government policy papers, and figures from recent studies and census…

Development and Evaluation of a Workshop for Student Therapists Working with Iranian-American Clients with an Emphasis on Women's Issues

ERIC Educational Resources Information Center

Boustani, Ladan

2014-01-01

It is essential for student therapists to have knowledge and to feel culturally competent working with Iranian-Americans. Increasing psychoeducation and cultural education is vital for therapists working with Iranian-American clients (Kaeni, 2006). Therefore, with respect to this population this research study asked the following two research…

Epidemiology of Psychiatric Disorders in Iranian Children and Adolescents (IRCAP) and Its Relationship with Social Capital, Life Style and Parents' Personality Disorders: Study Protocol.

PubMed

Mohammadi, Mohammad Reza; Ahmadi, Nastaran; Kamali, Koorosh; Khaleghi, Ali; Ahmadi, Ameneh

2017-01-01

Objective: We aimed at designing a cross sectional study to investigate the prevalence of psychiatric disorders in Iranian children and adolescents (IRCAP) and to determine its relationship with social capital, life style, and parents' personality disorders. Method: This cross sectional study was a national project implemented in all provinces of Iran. In this community-based study, using ‎multistage cluster sampling method, we selected 1000 children and adolescents aged 6 to 18 years in each province. The total sample size reached to 31 000. ‎We randomly collected 170 blocks. Then, of each cluster head, we selected 6 cases including 3 cases of each gender in ‎different age groups (6- 9 years, 10- 14 years, and 15- 18 years). The clinical psychologists instructed the participants to complete the Persian version of Kiddie-Sads-‎Present and Lifetime Version (K-SADS-PL). In addition, demographic data (gender, age, education, parent education, and economic situation) and information on lifestyle, social capital, and parents' personality disorders were obtained from the participants. Discussion: IRCAP study presents a protocol for an epidemiological survey on the first estimates for the prevalence of psychiatric disorders in children and adolescents across the country. This large body of data, on a range of individual behavioural and emotional items and scores, allows us to compare the rates and patterns of deviance between urban and rural places of residence in 31 provinces of Iran with non Iranian samples surveyed with the same measures.

An overview of platelet products (PRP, PRGF, PRF, etc.) in the Iranian studies

PubMed Central

Raeissadat, Seyed Ahmad; Babaee, Marzieh; Rayegani, Seyed Mansour; Hashemi, Zahra; Hamidieh, Amir Ali; Mojgani, Parviz; Fouladi Vanda, Hossein

2017-01-01

Aim: The aim of the study was to carry out a review of published studies on various platelet products in Iranian studies. Materials & methods: Electronic databases were searched for relevant articles. Two review authors independently extracted data via a tested extraction sheet, and disagreements were resolved by a meeting with a third review author. Results: Bone disorders (25%), wound and fistula (16%), dental and gingival disorders (14%) and osteoarthritis (11%) have more relative frequency based on different fields. Conclusion: The necessity of pursuing standard protocols in the preparation of platelet products, stating the precise content of platelets and growth factors, and long-term follow-up of study subjects were the most important points in Iranian studies. PMID:29134118

Sphenopalatine ganglion: block, radiofrequency ablation and neurostimulation - a systematic review.

PubMed

Ho, Kwo Wei David; Przkora, Rene; Kumar, Sanjeev

2017-12-28

Sphenopalatine ganglion is the largest collection of neurons in the calvarium outside of the brain. Over the past century, it has been a target for interventional treatment of head and facial pain due to its ease of access. Block, radiofrequency ablation, and neurostimulation have all been applied to treat a myriad of painful syndromes. Despite the routine use of these interventions, the literature supporting their use has not been systematically summarized. This systematic review aims to collect and summarize the level of evidence supporting the use of sphenopalatine ganglion block, radiofrequency ablation and neurostimulation. Medline, Google Scholar, and the Cochrane Central Register of Controlled Trials (CENTRAL) databases were reviewed for studies on sphenopalatine ganglion block, radiofrequency ablation and neurostimulation. Studies included in this review were compiled and analyzed for their treated medical conditions, study design, outcomes and procedural details. Studies were graded using Oxford Center for Evidence-Based Medicine for level of evidence. Based on the level of evidence, grades of recommendations are provided for each intervention and its associated medical conditions. Eighty-three publications were included in this review, of which 60 were studies on sphenopalatine ganglion block, 15 were on radiofrequency ablation, and 8 were on neurostimulation. Of all the studies, 23 have evidence level above case series. Of the 23 studies, 19 were on sphenopalatine ganglion block, 1 study on radiofrequency ablation, and 3 studies on neurostimulation. The rest of the available literature was case reports and case series. The strongest evidence lies in using sphenopalatine ganglion block, radiofrequency ablation and neurostimulation for cluster headache. Sphenopalatine ganglion block also has evidence in treating trigeminal neuralgia, migraines, reducing the needs of analgesics after endoscopic sinus surgery and reducing pain associated with nasal packing

Hospital enterprise Architecture Framework (Study of Iranian University Hospital Organization).

PubMed

Haghighathoseini, Atefehsadat; Bobarshad, Hossein; Saghafi, Fatehmeh; Rezaei, Mohammad Sadegh; Bagherzadeh, Nader

2018-06-01

Nowadays developing smart and fast services for patients and transforming hospitals to modern hospitals is considered a necessity. Living in the world inundated with information systems, designing services based on information technology entails a suitable architecture framework. This paper aims to present a localized enterprise architecture framework for the Iranian university hospital. Using two dimensions of implementation and having appropriate characteristics, the best 17 enterprises frameworks were chosen. As part of this effort, five criteria were selected according to experts' inputs. According to these criteria, five frameworks which had the highest rank were chosen. Then 44 general characteristics were extracted from the existing 17 frameworks after careful studying. Then a questionnaire was written accordingly to distinguish the necessity of those characteristics using expert's opinions and Delphi method. The result showed eight important criteria. In the next step, using AHP method, TOGAF was chosen regarding having appropriate characteristics and the ability to be implemented among reference formats. In the next step, enterprise architecture framework was designed by TOGAF in a conceptual model and its layers. For determining architecture framework parts, a questionnaire with 145 questions was written based on literature review and expert's opinions. The results showed during localization of TOGAF for Iran, 111 of 145 parts were chosen and certified to be used in the hospital. The results showed that TOGAF could be suitable for use in the hospital. So, a localized Hospital Enterprise Architecture Modelling is developed by customizing TOGAF for an Iranian hospital at eight levels and 11 parts. This new model could be used to be performed in other Iranian hospitals. Copyright © 2018 Elsevier B.V. All rights reserved.

The efficacy of Iranian herbal medicines in alleviating hot flashes: A systematic review

PubMed Central

Ghazanfarpour, Masumeh; Sadeghi, Ramin; Abdolahian, Somayeh; Latifnejad Roudsari, Robab

2016-01-01

Background: Hot flashes are the most common symptoms experienced by women around the time of menopause. Many women are interested in herbal medicines because of fear of side effects of hormone therapy. Objective: The aim of this systematic review was to assess the effectiveness of Iranian herbal medicines in alleviating hot flashes. Materials and Methods: MEDLINE (1966 to January 2015), Scopus (1996 to January 2015), and Cochrane Central Register of Controlled Trials (The Cochrane Library, issue 1, 2015) were searched along with, SID, Iran Medex, Magiran, Medlib and Irandoc. Nineteen randomized controlled trials met the inclusion criteria. Results: Overall, studies showed that Anise (Pimpinella anisum), licorice (Glycyrrhizaglabra), Soy, Black cohosh, Red clover, Evening primrose, Flaxseed, Salvia officinalis, Passiflora، itex Agnus Castus, Piascledine (Avacado plus soybean oil), St. John's wort (Hypericum perforatum), and valerian can alleviate the side effects of hot flashes. Conclusion: This research demonstrated the efficacy of herbal medicines in alleviating hot flashes, which are embraced both with people and health providers of Iran Therefore, herbal medicine can be seen as an alternative treatment for women experiencing hot flashes. PMID:27294213

31 CFR 535.214 - Direction involving other financial assets in which Iran or an Iranian entity has an interest...

Code of Federal Regulations, 2012 CFR

2012-07-01

... assets in which Iran or an Iranian entity has an interest held by any person subject to the jurisdiction... Iran or an Iranian entity has an interest held by any person subject to the jurisdiction of the United... institution and is on January 19, 1981, in possession or control of funds or securities of Iran or its...

31 CFR 535.214 - Direction involving other financial assets in which Iran or an Iranian entity has an interest...

Code of Federal Regulations, 2013 CFR

2013-07-01

... assets in which Iran or an Iranian entity has an interest held by any person subject to the jurisdiction... Iran or an Iranian entity has an interest held by any person subject to the jurisdiction of the United... institution and is on January 19, 1981, in possession or control of funds or securities of Iran or its...

31 CFR 535.214 - Direction involving other financial assets in which Iran or an Iranian entity has an interest...

Code of Federal Regulations, 2014 CFR

2014-07-01

... assets in which Iran or an Iranian entity has an interest held by any person subject to the jurisdiction... Iran or an Iranian entity has an interest held by any person subject to the jurisdiction of the United... institution and is on January 19, 1981, in possession or control of funds or securities of Iran or its...

31 CFR 535.214 - Direction involving other financial assets in which Iran or an Iranian entity has an interest...

Code of Federal Regulations, 2011 CFR

2011-07-01

... assets in which Iran or an Iranian entity has an interest held by any person subject to the jurisdiction... Iran or an Iranian entity has an interest held by any person subject to the jurisdiction of the United... institution and is on January 19, 1981, in possession or control of funds or securities of Iran or its...

31 CFR 535.214 - Direction involving other financial assets in which Iran or an Iranian entity has an interest...

Code of Federal Regulations, 2010 CFR

2010-07-01

... assets in which Iran or an Iranian entity has an interest held by any person subject to the jurisdiction... Iran or an Iranian entity has an interest held by any person subject to the jurisdiction of the United... institution and is on January 19, 1981, in possession or control of funds or securities of Iran or its...

Double-stranded RNA viral infection of Trichomonas vaginalis (TVV1) in Iranian isolates.

PubMed

Khanaliha, Khadijeh; Masoumi-Asl, Hossein; Bokharaei-Salim, Farah; Tabatabaei, Azardokht; Naghdalipoor, Mehri

2017-08-01

The Totiviridae family includes a number of viruses that can infect protozoan parasites such as Leishmania and Giardia and fungi like Saccharomyces cerevisiae. Some isolates of Trichomonas vaginalis are also infected with one or more double-stranded RNA (dsRNA) viruses. In this study, the frequency of Trichomonas vaginalis virus (TVV1) was evaluated in Iranian isolates of T. vaginalis in Tehran, Iran. One thousand five hundred vaginal samples were collected from patients attending obstetrics and gynaecology hospitals associated with Iran University of Medical Sciences in Tehran, Iran from October 2015 to September 2016. Trichomonas vaginalis isolates were cultured in Diamond's modified medium. Nucleic acids were extracted using a DNA/RNA extraction kit and RT-PCR was performed. Among 1500 collected vaginal samples, 8 (0.53%) cases of T. vaginalis infection were found. Half (4/8) of the T. vaginalis positive cases were infected with TVV1. Phylogenetic mapping indicated that the Iranian isolates were most closely related to TVV1-OC5, TVV1-UR1. Iranian isolates of T. vaginalis were infected with TVV1. The frequency of viral infection (TVV1) in T. vaginalis isolates found in this study is higher than previously reported in Iran. Copyright © 2017 Elsevier Ltd. All rights reserved.

Investigating the Effect of Cooperative Learning and Competitive Learning Strategies on the English Vocabulary Development of Iranian Intermediate EFL Learners

ERIC Educational Resources Information Center

Fekri, Neda

2016-01-01

The current study investigated the effect of cooperative and competitive learning strategies on the acquisition of English vocabulary development by Iranian EFL intermediate learners. In addition, it explored what type of theses strategies was more effective. In such doing, utilizing an Oxford Placement Test (OPT), 45 out of 77 Iranian EFL…

Genotyping-by-Sequencing (GBS) Revealed Molecular Genetic Diversity of Iranian Wheat Landraces and Cultivars

PubMed Central

Alipour, Hadi; Bihamta, Mohammad R.; Mohammadi, Valiollah; Peyghambari, Seyed A.; Bai, Guihua; Zhang, Guorong

2017-01-01

Background: Genetic diversity is an essential resource for breeders to improve new cultivars with desirable characteristics. Recently, genotyping-by-sequencing (GBS), a next-generation sequencing (NGS) technology that can simplify complex genomes, has now be used as a high-throughput and cost-effective molecular tool for routine breeding and screening in many crop species, including the species with a large genome. Results: We genotyped a diversity panel of 369 Iranian hexaploid wheat accessions including 270 landraces collected between 1931 and 1968 in different climate zones and 99 cultivars released between 1942 to 2014 using 16,506 GBS-based single nucleotide polymorphism (GBS-SNP) markers. The B genome had the highest number of mapped SNPs while the D genome had the lowest on both the Chinese Spring and W7984 references. Structure and cluster analyses divided the panel into three groups with two landrace groups and one cultivar group, suggesting a high differentiation between landraces and cultivars and between landraces. The cultivar group can be further divided into four subgroups with one subgroup was mostly derived from Iranian ancestor(s). Similarly, landrace groups can be further divided based on years of collection and climate zones where the accessions were collected. Molecular analysis of variance indicated that the genetic variation was larger between groups than within group. Conclusion: Obvious genetic diversity in Iranian wheat was revealed by analysis of GBS-SNPs and thus breeders can select genetically distant parents for crossing in breeding. The diverse Iranian landraces provide rich genetic sources of tolerance to biotic and abiotic stresses, and they can be useful resources for the improvement of wheat production in Iran and other countries. PMID:28912785

Identity Construction and Reversal Conceptual Transfer among Iranian EFL Learners

ERIC Educational Resources Information Center

Gholaminejad, Razieh

2017-01-01

This article draws on a qualitative study which seeks to explore whether Iranian English as a foreign language learners experience any reversal conceptual transfer and whether they construct two identities as a result of learning a foreign language. The findings from the open-ended questionnaires distributed among 65 undergraduates at the…

The Feasibility of E-Learning Implementation in an Iranian University

ERIC Educational Resources Information Center

Mirzamohammadi, M. H.

2017-01-01

The present research aimed to investigate the feasibility of e-learning implementation in an Iranian comprehensive university (included medical and non-medical fields) to provide appropriate solutions in this regard. To achieve this objective, seven research questions were formed. Surveying method was applied for data collection in this study.…

Is Peer Review Training Effective in Iranian EFL Students' Revision?

ERIC Educational Resources Information Center

Esmaeeli, Hadiseh; Abasi, Maasumeh; Soori, Afshin

2014-01-01

This study aims to investigate the effect of peer review training on the Iranian EFL students' subsequent revision in an advanced writing class in Larestan Islamic Azad University. After 12 weeks class demonstration, teacher-reviewer conferences with 20 male and female students, the students' first drafts, revisions, and reviewers' comments were…

Integrating CALL into an Iranian EAP Course: Constraints and Affordances

ERIC Educational Resources Information Center

Mehran, Parisa; Alizadeh, Mehrasa

2015-01-01

Iranian universities have recently displayed a growing interest in integrating Computer-Assisted Language Learning (CALL) into teaching/learning English. The English for Academic Purposes (EAP) context, however, is not keeping pace with the current changes since EAP courses are strictly text-based and exam-oriented, and little research has thus…

Voices from the Voiceless: Iranian EFL Students' Attitudes toward English

ERIC Educational Resources Information Center

Ghavamnia, Maedeh; Ketabi, Saeed

2015-01-01

Some recent research has focused on the students' silence and inviting more student voice. This paper investigated the reasons behind Iranian undergraduate students' silence in English classes and stepped further to give voice to those students' attitudes toward English with the belief that inviting and including student voice could improve the…

Iranian Journal of Language Studies (IJLS). Volume 2, Number 1

ERIC Educational Resources Information Center

Salmani-Nodoushan, Mohammad Ali, Ed.

2008-01-01

"Iranian Journal of Language Studies" ("IJLS") is devoted to all areas of language and linguistics. Its aim is to present work of current interest in all areas of language study. No particular linguistic theories or scientific trends are favored: scientific quality and scholarly standing are the only criteria applied in the…

Preliminary Thermo-Chronometric and Paleo-Magnetic Results from the Western Margin of The Kırşehir Block: Implications for the Timing of Continental Collisions Occurred Along Neo-Tethyan Suture Zones (Central Anatolia, Turkey)

NASA Astrophysics Data System (ADS)

Gülyüz, Erhan; Özkaptan, Murat; Langereis, Cor G.; Kaymakcı, Nuretdin

2017-04-01

Closures of Paleo- (largely Paleozoic) and Neo-Tethys (largely Mesozoic) Oceans developed between Europe, Africa and Arabia are the main driving mechanisms behind the post-Triassic tectonics, magmatism and metamorphism occurred in Anatolia. Although various scenarios have been suggested for the timing and characteristics of the subduction systems, it is largely accepted that these blocks are progressively collided and amalgamated along the northern (İzmir-Ankara-Erzincan suture zone; IAESZ) and the southern (Bitlis-Zagros suture zone; BZSZ) branches of Neo-Tethys Ocean. The geographic positions of these suture zones in Anatolia are marked by imbricated stacks of largely metamorphosed remnants of the Paleo- and Neo-Tethys Oceans. In addition to this tectonic frame, the existence of another suture zone within the northern branch of the Neo-Tethys separating the Kırşehir Block, a triangular (200km*200km*200km) continental domain represented by mainly high-pressure (HP) meta-sedimentary rocks, from the Taurides, is proposed and named as Intra-Tauride Suture Zone (ITSZ). Although traces of the Neo-Tethyan closure and continental collisions in the Central Anatolia are recorded (1) in sedimentary basins as fold and thrust belt developments (as northern Taurides fold and thrust belt along IAESZ and central Taurides fold and thrust belt along ITSZ), (2) on metamorphic rocks with Late Cretaceous to Late Paleocene peak metamorphism, and (3) on magmatic rocks with Late Cretaceous - Paleocene arc-related intrusions and post-Paleocene post-collisional magmatism, timing of these continental collisions are discussed in limited studies and furthermore they indicate a large time span (post-Paleocene to Miocene) for the collisions. This study aims to date continental collisions occurred in Central Anatolia qualitatively. In this regard, low-temperature thermo-chronometric and paleo-magnetic studies were conducted on the sedimentary units cropped-out along the western and north

First venom gland transcriptomic analysis of Iranian yellow scorpion "Odonthubuthus doriae" with some new findings.

PubMed

NaderiSoorki, Maryam; Galehdari, Hamid; Baradaran, Masomeh; Jalali, Amir

2016-09-15

Scorpion venom contains mixture of biologic molecules including selective toxins with medical capability. Odonthubuthus doriae (O. doriae) belonged to Buthidae family of scorpions and gained more interest among Iranian dangerous scorpion since 2005. We constructed the first cDNA library to explore the transcriptomic composition of this Iranian scorpiontelson. Then by used of bioinformatic software each expression sequence taq (EST) from the library analyzed and its quiddity was clear. Analysis showed that toxins (42%) had more venom transcript than other component such as antimicrobial peptides, venom peptides and cell proteins. Over 16% of transcripts didn't have any open reading frames (ORF), however their sequences showed similarity by other scorpion sequences. One EST didn't have any similarity by known scorpion peptides. For the first time; we report a comprehensive study of an Iranian scorpion with interesting and novel findings. We characterized a new putative sodium channel modifier in scorpions by some bioinformatics software, and then predicted its structure and function. Copyright © 2016. Published by Elsevier Ltd.

Growth disorders among 6-year-old Iranian children.

PubMed

Kelishadi, Roya; Amiri, Masoud; Motlagh, Mohammad Esmaeil; Taslimi, Mahnaz; Ardalan, Gelayol; Rouzbahani, Reza; Poursafa, Parinaz

2014-06-01

Sociodemographic factors are important determinants of weight disorders. National representative studies provide a view on this health problem at national and regional levels. This study aimed to assess the distribution of growth disorders in terms of body mass index (BMI) and height in 6-year-old Iranian children using geographical information system (GIS). In this cross-sectional nationwide survey, all Iranian children entering public and private elementary schools were examined in a mandatory national screening program in 2009. Descriptive analysis was used to calculate the prevalence of underweight, overweight, obesity, and short stature. Then, ArcGIS software was used to draw the figures. The study population consisted of 955388 children (48.5% girls and 76.5% urban). Overall, 20% of children were underweight, and 14.3% had high BMI, consisted of 10.9% overweight and 3.4% obese. The corresponding figure for short stature was 6.6%; however, these growth disorders were not equally distributed across various provinces. Our results confirmed unequal distribution of BMI and height of 6-year-old children in Iran generally and in most of its provinces particularly. The differences among provinces cannot be fully explained by the socioeconomic pattern. These findings necessitate a comprehensive national policy with provincial evidence-based programs.

31 CFR 560.306 - Iranian-origin goods or services; goods or services owned or controlled by the Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

...; goods or services owned or controlled by the Government of Iran. 560.306 Section 560.306 Money and... Iranian-origin goods or services; goods or services owned or controlled by the Government of Iran. (a) The..., extracted, or processed in Iran; and (2) Goods which have entered into Iranian commerce. (b) The terms...

31 CFR 560.306 - Iranian-origin goods or services; goods or services owned or controlled by the Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

...; goods or services owned or controlled by the Government of Iran. 560.306 Section 560.306 Money and... Iranian-origin goods or services; goods or services owned or controlled by the Government of Iran. (a) The..., extracted, or processed in Iran; and (2) Goods which have entered into Iranian commerce. (b) The terms...

Investigating the CFH Gene Polymorphisms as a Risk Factor for Age-related Macular Degeneration in an Iranian Population.

PubMed

Babanejad, Mojgan; Moein, Hamidreza; Akbari, Mohammad R; Badiei, Azadeh; Yaseri, Mehdi; Soheilian, Masoud; Najmabadi, Hossein

2016-06-01

Age-related macular degeneration (AMD) is a complex disorder which results in irreversible vision loss and progressive impairment of central vision. Disease susceptibility is influenced by multiple genetic and environmental factors. Single nucleotide polymorphisms (SNP) in the complement factor H gene are the most important genetic risk factors. We conducted a case-control study to investigate the association four SNPs (dbSNP ID: rs800292, rs1061170, rs2274700 and rs3753395) of CFH gene with AMD in the Iranian population. We recruited 100 AMD patients and 100 age- and sex-matched normal controls. Direct sequencing for three SNPs (rs800292, rs2274700 and rs3753395) and restriction fragment length polymorphism utilized for rs1061170. Allele and genotype frequencies of SNPs were calculated and tested for departure from Hardy-Weinberg equilibrium using the Chi-square test. An allelic and genotypic association was compared by logistic regression analysis using the SNPassoc. According to our results, the frequencies of risk allele for all SNPs (G, G, A, and C alleles of rs800292, rs2274700, rs3753395 and rs1061170, respectively) were significantly higher in AMD patients (p value < 0.001). AMD individuals who had at least one copy of the C allele of rs1061170 had an increased risk of disease compared with cases with the T allele. Other studied polymorphisms showed the same association. Our results suggest the contribution of all four predicted CFH polymorphisms in AMD susceptibility among the Iranian population. This association with CFH may lead to early detection and new strategies for prevention and treatment of AMD.

Testing block subdivision algorithms on block designs

NASA Astrophysics Data System (ADS)

Wiseman, Natalie; Patterson, Zachary

2016-01-01

Integrated land use-transportation models predict future transportation demand taking into account how households and firms arrange themselves partly as a function of the transportation system. Recent integrated models require parcels as inputs and produce household and employment predictions at the parcel scale. Block subdivision algorithms automatically generate parcel patterns within blocks. Evaluating block subdivision algorithms is done by way of generating parcels and comparing them to those in a parcel database. Three block subdivision algorithms are evaluated on how closely they reproduce parcels of different block types found in a parcel database from Montreal, Canada. While the authors who developed each of the algorithms have evaluated them, they have used their own metrics and block types to evaluate their own algorithms. This makes it difficult to compare their strengths and weaknesses. The contribution of this paper is in resolving this difficulty with the aim of finding a better algorithm suited to subdividing each block type. The proposed hypothesis is that given the different approaches that block subdivision algorithms take, it's likely that different algorithms are better adapted to subdividing different block types. To test this, a standardized block type classification is used that consists of mutually exclusive and comprehensive categories. A statistical method is used for finding a better algorithm and the probability it will perform well for a given block type. Results suggest the oriented bounding box algorithm performs better for warped non-uniform sites, as well as gridiron and fragmented uniform sites. It also produces more similar parcel areas and widths. The Generalized Parcel Divider 1 algorithm performs better for gridiron non-uniform sites. The Straight Skeleton algorithm performs better for loop and lollipop networks as well as fragmented non-uniform and warped uniform sites. It also produces more similar parcel shapes and patterns.

Deformation styles and exhumation patterns in the Northern Iranian Plateau: New results from integrated balanced cross sections and low-temperature thermochronology (AHe and ZHe)

NASA Astrophysics Data System (ADS)

Balling, Philipp; Ballato, Paolo; Dunkl, István; Zeillinger, Gerold; Heidarzadeh, Ghasem; Ghasemi, Mohammad; Strecker, Manfred R.

2014-05-01

The Iranian Plateau is situated in the collision zone between the Arabian and Eurasian plates and forms a NW-SE elongated, 40- to 50-km-thick crustal block, delimited to the north by the Urmieh Dokhtar Volcanic Zone and to south by the High Zagros Mountains. The plateau is characterized by a series of basins and mountain ranges bounded by reverse and transpressive faults. These mountain ranges reflect a history of strong collisional deformation, with intensely faulted and folded Pre-Cambrian (basement) to Miocene (terrestrial sediments of the Upper Red Formation) rocks. Based on the structural evolution, high mean elevation of 2 km, and a crustal thickness of up to 56 km, the realm of the present-day plateau must have absorbed a significant fraction of past plate convergence between Eurasia and Arabia. However, according to seismic and GPS data active deformation is rather limited. In addition, the exact timing and style of deformation, the extent of crustal shortening and thickening on the northern Iranian Plateau during continental collision remain unclear. To address these issues we collected structural data and modeled deformation scenarios cross four mountain ranges that constitute the northern margin of the Iranian Plateau (NW Iran). The Tarom, Mah Neshan and Sultanije mountain ranges are NW-SE oriented, while the northernmost (Bozgosh) is E-W aligned. Due to the lack of subsurface data, several forward and backward models were generated with MOVE (Midland Valley, structural modelling software). The model with the simplest and most robust geological explanation of the field data was chosen. In addition, we combined our structural work with an apatite (U-Th)/He study (AHe) along two transects (Bozgosh, Mah Neshan) and Zircon (U-Th)/He data (ZHe) on higher exhumed locations. In the northern sector of the plateau late Cretaceous (or Paleocene?) rocks had been deposited unconformably onto older, deformed rocks. This suggests that the Arabia-Eurasia collision was

Code-Switching in Iranian Elementary EFL Classrooms: An Exploratory Investigation

ERIC Educational Resources Information Center

Rezvani, Ehsan; Street, Hezar Jerib; Rasekh, Abbass Eslami

2011-01-01

This paper presents the results of a small-scale exploratory investigation of code-switching (CS) between English and Farsi by 4 Iranian English foreign language (EFL) teachers in elementary level EFL classrooms in a language school in Isfahan, Iran. Specifically, the present study aimed at exploring the syntactical identification of switches and…

Techno-economic analysis of supercritical carbon dioxide power blocks

NASA Astrophysics Data System (ADS)

Meybodi, Mehdi Aghaei; Beath, Andrew; Gwynn-Jones, Stephen; Veeraragavan, Anand; Gurgenci, Hal; Hooman, Kamel

2017-06-01

Developing highly efficient power blocks holds the key to enhancing the cost competitiveness of Concentration Solar Thermal (CST) technologies. Supercritical CO2 (sCO2) Brayton cycles have proved promising in providing equivalent or higher cycle efficiency than supercritical or superheated steam cycles at temperatures and scales relevant for Australian CST applications. In this study, a techno-economic methodology is developed using a stochastic approach to determine the ranges for the cost and performance of different components of central receiver power plants utilizing sCO2 power blocks that are necessary to meet the Australian Solar Thermal Initiative (ASTRI) final LCOE target of 12 c/kWh.

A reappraisal of adult thoracic and abdominal surface anatomy in Iranians in vivo using computed tomography.

PubMed

Pak, Neda; Patel, Shilpan G; Hashemi Taheri, Amir P; Hashemi, Fariba; Eftekhari Vaghefi, Raana; Naybandi Atashi, Sara; Mirjalili, S Ali

2016-03-01

Surface anatomy is a core component of human anatomy in clinical practice. It allows clinicians to assess patients accurately and quickly; however, recent studies have revealed variability among individuals and ethnicities. The aim of this study is to investigate possible variations in adult thoracic and abdominal surface anatomy landmarks in an Iranian population. This study used 100 thoracoabdominal CT scans (mean age: 47 ± 17 years, age range: 20-77 years, 47% females), noted the most common locations of clinically relevant surface markings, and analyzed correlations between these variables and age or gender. While many common surface markings in Iranians were consistent with the evidence-based literature, there were some differences. In relation to the corresponding segments of the vertebral column, the superior vena cava formation and the lower border of the pleura adjacent to the vertebral column and right kidney tended to be at higher levels in adult Iranians than a Caucasian population. There were also discrepancies between the Iranian population and commonly-referenced medical textbooks and recent evidence-based literature concerning the vertebral levels of the diaphragmatic openings of the esophagus, aorta, and inferior vena cava. This study emphasizes the need to consider evidence-based reappraisals of surface anatomy to guide clinical practice. Much of our current knowledge of surface anatomy is based on older studies of cadavers rather than living people, and does not take ethnic and individual variations into consideration. © 2015 Wiley Periodicals, Inc.

Quality of publication ethics in the instructions to the authors of Iranian journals of medical sciences.

PubMed

Salamat, Fatemeh; Sobhani, Abdol-Rasoul; Mallaei, Mahin

2013-03-01

Providing a perfect instruction to authors can prevent most potential publication ethics errors. This study was conducted to determine the quality of ethical considerations in the instructions to the authors of Iranian research scientific journals of medical sciences (accredited by the Commission for Accreditation and Improvement of Iranian Medical Journals) in October 2011. Checklist items (n=15) were extracted from the national manual of ethics in medical research publications, and the validity of the manual of ethics was assessed. All the accredited Iranian journals of medical sciences (n=198) were entered into the study. The instructions to the authors of 160 accredited Iranian journals were available online and were reviewed. The ANOVA and Kendall Correlation coefficient were performed to analyze the results. A total of 76 (47.5%) of the 160 journals were in English and 84 (52.5%) were in Farsi. The most frequently mentioned items related to publication ethics comprised "commitment not to send manuscripts to other journals and re-publish manuscripts" (85%, 83.8%), "aim and scope" of the journal (81.9%), "principles of medical ethics in the use of human samples" (74.4%), and "review process" (74.4%). On the other hand, the items of "principles of advertising" (1.2%), "authorship criteria" (15%), and "integrity in publication of clinical trial results" (30.6%) were the least frequently mentioned ones. Based on the study findings, the quality of publication ethics, as instructed to the authors, can improve the quality of the journals.

Knowledge translation in Iranian universities: need for serious interventions

PubMed Central

2013-01-01

Background The aim of this study was to assess the status of knowledge translation (KT) in Iranian medical science universities in order to assess the strengths and weaknesses of the most important organizations responsible for producing knowledge in the country. Methods The KT activities were assessed qualitatively and quantitatively in nine universities using the Self-Assessment Tool for Research Institutes. Results The strengths and weaknesses of universities were determined using seven main themes: priority setting; research quality and timeliness; researchers’ KT capacities; interaction with research users; the facilities and prerequisites of KT; the processes and regulations supporting KT; and promoting and evaluating the use of evidence. The quantitative and qualitative results showed that the Iranian universities did not have an appropriate context for KT. There were significant shortcomings in supportive regulations, facilities for KT activities, and the level of interaction between the researchers and research users. Conclusions The shortcomings in KT were mostly in the area of stewardship and policymaking (macro level), followed by planning and implementation at the universities. In order to strengthen KT in Iran, it should occupy a prominent and focused role in the strategies of the country’s health research system. PMID:24225146

Knowledge translation in Iranian universities: need for serious interventions.

PubMed

Gholami, Jaleh; Ahghari, Sharareh; Motevalian, Abbas; Yousefinejad, Vahid; Moradi, Ghobad; Keshtkar, Abbasali; Alami, Ali; Mazloomzadeh, Saeideh; Vakili, Mohammad Masoud; Chaman, Reza; Salehi, Bahman; Fazelzadeh, Omid; Majdzadeh, Reza

2013-11-13

The aim of this study was to assess the status of knowledge translation (KT) in Iranian medical science universities in order to assess the strengths and weaknesses of the most important organizations responsible for producing knowledge in the country. The KT activities were assessed qualitatively and quantitatively in nine universities using the Self-Assessment Tool for Research Institutes. The strengths and weaknesses of universities were determined using seven main themes: priority setting; research quality and timeliness; researchers' KT capacities; interaction with research users; the facilities and prerequisites of KT; the processes and regulations supporting KT; and promoting and evaluating the use of evidence.The quantitative and qualitative results showed that the Iranian universities did not have an appropriate context for KT. There were significant shortcomings in supportive regulations, facilities for KT activities, and the level of interaction between the researchers and research users. The shortcomings in KT were mostly in the area of stewardship and policymaking (macro level), followed by planning and implementation at the universities. In order to strengthen KT in Iran, it should occupy a prominent and focused role in the strategies of the country's health research system.

Relationships between Death Anxiety and Quality of Life in Iranian Patients with Cancer

PubMed Central

Soleimani, Mohammad A.; Lehto, Rebecca H.; Negarandeh, Reza; Bahrami, Nasim; Nia, Hamid Sharif

2016-01-01

Objective: The purpose of the study was to examine relationships between death anxiety and quality of life (QOL) parameters of patients with cancer in the Iranian sociocultural context. Methods: A descriptive, correlational methodology was used. The sample included 330 patients. Demographics, health information, religious behaviors, death anxiety, and QOL data were collected. Results: Overall death anxiety levels were moderate with satisfactory overall QOL. Death anxiety was predictive of lowered QOL. Female patients had lower QOL and higher death anxiety compared to men Conclusions: Findings support that higher death anxiety negatively impacts QOL in an Iranian sample with cancer. Alleviation of existential concerns in vulnerable patients may palliate mental health distress associated with facing cancer and its challenging treatments. PMID:27981157

Synthetic strategy for preparing chiral double-semicrystalline polyether block copolymers

DOE PAGES

McGrath, Alaina J.; Shi, Weichao; Rodriguez, Christina G.; ...

2014-12-11

Here, we report an effective strategy for the synthesis of semi-crystalline block copolyethers with well-defined architecture and stereochemistry. As an exemplary system, triblock copolymers containing either atactic (racemic) or isotactic ( R or S) poly(propylene oxide) end blocks with a central poly(ethylene oxide) mid-block were prepared by anionic ring-opening procedures. Stereochemical control was achieved by an initial hydrolytic kinetic resolution of racemic terminal epoxides followed by anionic ring-opening polymerization of the enantiopure monomer feedstock. The resultant triblock copolymers were highly isotactic (meso triads [ mm]% ~ 90%) with optical microscopy, differential scanning calorimetry, wide angle x-ray scattering and small anglemore » x-ray scattering being used to probe the impact of the isotacticity on the resultant polymer and hydrogel properties.« less

On the late-time behavior of Virasoro blocks and a classification of semiclassical saddles

NASA Astrophysics Data System (ADS)

Fitzpatrick, A. Liam; Kaplan, Jared

2017-04-01

Recent work has demonstrated that black hole thermodynamics and information loss/restoration in AdS3/CFT2 can be derived almost entirely from the behavior of the Virasoro conformal blocks at large central charge, with relatively little dependence on the precise details of the CFT spectrum or OPE coefficients. Here, we elaborate on the non-perturbative behavior of Virasoro blocks by classifying all `saddles' that can contribute for arbitrary values of external and internal operator dimensions in the semiclassical large central charge limit. The leading saddles, which determine the naive semiclassical behavior of the Virasoro blocks, all decay exponentially at late times, and at a rate that is independent of internal operator dimensions. Consequently, the semiclassical contribution of a finite number of high-energy states cannot resolve a well-known version of the information loss problem in AdS3. However, we identify two infinite classes of sub-leading saddles, and one of these classes does not decay at late times.

Early Childhood Development and Iranian Parents' Knowledge: A Qualitative Study.

PubMed

Habibi, Elham; Sajedi, Firouzeh; Afzali, Hosein Malek; Hatamizadeh, Nikta; Shahshahanipour, Soheila; Glascoe, Frances Page

2017-01-01

Early childhood is the most important step throughout the lifespan and it is a critical period continuing to the end of 8-year-old. Mothers' knowledge is one of the important aspects of child development. The goals of this study were to determine the situation of knowledge in Iranian parents about the concept and the importance of early childhood development (ECD) and determining the sources of parental knowledge about ECD from the perspective of parents and grandparents. This qualitative study was conducted based on the directional content analysis in 2016. The purposive sampling method is utilized to select 24 participants among parents and grandparents in Tehran. The inclusion criteria consisted of speaking in Persian and having a child or grandchild <3-year-old. Data were collected through four focus group discussions and four individual interviews. Iranian parental knowledge about integrative ECD is not enough, their knowledge about motor development and speech and language are relatively better, about cognitive development is little and socialemotional is very little. They said parents and other caregivers influence the process of children's development. Parents' knowledge resources about ECD included human resources, physical resources, virtual space, and the media. According to the majority of participants, "pediatricians are the most reliable source of parents' knowledge about ECD" even though the main focus of pediatricians is on treating diseases, physical health, and growth of children. According to the results, the knowledge of Iranian parent is not enough about ECD; therefore, actions must be taken to increase their knowledge in these domains. Parents look for reliable and valid sources to enhance their knowledge and they rely the most on pediatricians in this regard. Therefore, more studies on assessing parents' knowledge in community and the practical methods for knowledge promotion in this field is recommended.

An Analysis of Job Satisfaction among Iranian Pharmacists through Various Job Characteristics.

PubMed

Foroughi Moghadam, Mohamad Javad; Peiravian, Farzad; Naderi, Azadeh; Rajabzadeh, Ali; Rasekh, Hamid Reza

2014-01-01

Pharmacists and pharmaceutical services are among the most important resources and programs in providing health for a society. Pharmacists as the key players in presenting health services, greatly impact on the health of a society and if they suffer low job satisfaction, their dissatisfaction may relatively threaten health in a society. This study was conducted to determine Iranian pharmacists' job satisfaction and additionally, some causes of dissatisfaction among pharmacists have been diagnosed. A job satisfaction questionnaire was developed and reliability tests were done by some experts in field of pharmacy practice. A sample of 700 pharmacists was selected among ten leading provinces of the country and questionnaires were distributed at the continuing pharmacy education conferences. Three essential factors named "Endogenous Satisfaction", "Exogenous Satisfaction" and "Current Sense of Being Pharmacists" was considered as the main job satisfaction factors. Generally low scores of exogenous and endogenous job satisfaction were concluded among pharmacists while most of them were highly satisfied with being pharmacist. Male pharmacists were more satisfied than their female colleagues and a positive relationship between age and work experience with exogenous job satisfaction was found. Low levels of job satisfaction which were found among Iranian pharmacists could be considered as a deficiency of health system in Iran. Fortunately, inherent interest in the pharmacy profession found among Iranian pharmacists is an optimistic point at which policy-makers could develop their modifying policies. Health policy-makers must endeavor to take other steps to issue solutions for this current problem.

Parental Determinants of Overweight and Obesity in Iranian Adolescents: A National Study

PubMed Central

Doustmohammadian, Aazam; Abdollahi, Morteza; Bondarianzadeh, Dolly; Houshiarrad, Anahita; Abtahi, Mitra

2012-01-01

Objective Overweight among adolescents is not only an important public health problem but also a problem affecting economic growth in developing countries. The aim of this study was to investigate the parental determinants of overweight and obesity in Iranian adolescents at national level. Methods This cross sectional study was conducted within the framework of the Comprehensive Study on Household Food Consumption Patterns and Nutritional Status of IR Iran during 2001-2003. In adolescents, anthropometric indices were defined based on the CDC 2000 cut-off points for age and gender-specific body mass index (BMI). Parental characteristics were collected by questionnaire. Among the 7158 participating households, data on 7908 adolescents aged 11-19 years (3750 girls and 4158 boys) was analyzed. Findings The prevalence of overweight (85–94th percentile) in boys and girls was 6.2%, and 8.7%, respectively. The prevalence of obesity (≥95th percentile) among boys and girls was similar (3.3%). Parents’ weight status, father's job and parents’ education showed significant association with weight status in adolescents. Logistic regression analysis showed that parental overweight and obesity, parental education and father's job were the main parental determinants of overweight and obesity in Iranian adolescents. Conclusion Parental overweight and obesity, parental education and father's job seem to be the major parental determinants of overweight in Iranian adolescents. Future prevention programs must take these risk factors into account. PMID:23056857

Ethnic Differences and Motivation Based on Maslow’s Theory on Iranian Employees

PubMed Central

MOUSAVI, Seyed Hadi; DARGAHI, Hossein

2013-01-01

Background The aim of this study was to assess the levels of Maslow’s hierarchy of needs theory had been fulfilled and to compare the Maslow’s hierarchy of needs among Iranian different ethnic groups at Tehran University of Medical Sciences (TUMS). Methods: This research was a descriptive-analytical study which conducted among administrative employees of Tehran University of Medical Sciences; Tehran, Iran. The structured questionnaire consisted of 20 questions and demographic details. Each question had 4 parts to measure Maslow’s hierarchy of needs. The questionnaire was distributed randomly among 133 employees to fill-up the demographic details and the other questions. Data was collected and analyzed by SPSS software, and One Way ANOVA, T-test, Spearman and Mann Whitney statistical methods. Results: TUMS ethnic groups of the employees placed most importance on Basic, Self-esteem and Self-actualization. In addition, we found that Persians, Mazandaranians, and Turks ethnic groups, scored the most mean for Maslow’s hierarchical needs compared to the other ethnic groups. Conclusion: Basic needs and safety needs is available amongst the different ethnic groups in Iran. As though, self-actualization needs are ultimate human goal, Iranian employees’ ethnic groups pay emphasis on these needs. We believe that new structures and work practices such as prevailing cultural values and beliefs of the society or the organizations must be explored if Iranian-based organizations want to remain responsive to the needs of the workplace. PMID:23802110

Iranian Journal of Language Studies (IJLS). Volume 2, Issue 3

ERIC Educational Resources Information Center

Salmani-Nodoushan, Mohammad Ali, Ed.

2008-01-01

Iranian Journal of Language Studies (IJLS) is devoted to all areas of language and linguistics. Its aim is to present work of current interest in all areas of language study. No particular linguistic theories or scientific trends are favored: scientific quality and scholarly standing are the only criteria applied in the selection of papers…

Iranian Journal of Language Studies (IJLS). Volume 2, Issue 2

ERIC Educational Resources Information Center

Salmani-Nodoushan, Mohammad Ali, Ed.

2008-01-01

Iranian Journal of Language Studies (IJLS) is devoted to all areas of language and linguistics. Its aim is to present work of current interest in all areas of language study. No particular linguistic theories or scientific trends are favored: scientific quality and scholarly standing are the only criteria applied in the selection of papers…

An Empirical Investigation of Entrepreneurship Intensity in Iranian State Universities

ERIC Educational Resources Information Center

Mazdeh, Mohammad Mahdavi; Razavi, Seyed-Mostafa; Hesamamiri, Roozbeh; Zahedi, Mohammad-Reza; Elahi, Behin

2013-01-01

The purpose of this study is to propose a framework to evaluate the entrepreneurship intensity (EI) of Iranian state universities. In order to determine EI, a hybrid multi-method framework consisting of Delphi, Analytic Network Process (ANP), and VIKOR is proposed. The Delphi method is used to localize and reduce the number of criteria extracted…

Emotional Intelligence Moderates Perfectionism and Test Anxiety among Iranian Students

ERIC Educational Resources Information Center

Abdollahi, Abbas; Abu Talib, Mansor

2015-01-01

Test anxiety is one of the common forms of anxiety for students. Thus, it is necessary to improve our knowledge regarding the etiology of test anxiety. The purpose of this study was to explore the relationships between perfectionism, emotional intelligence, and test anxiety among Iranian students. This study also was conducted to test emotional…

Female Empowerment in Iran: The Voice of Iranian University Students

ERIC Educational Resources Information Center

Fereidouni, Somayeh; Mehran, Golmar; Mansourian, Yasdan

2015-01-01

In line with global trends, the rate of Iranian female students' enrolment in higher education has increased. However, some policy makers have been concerned about this and without considering the female voice, they have implemented strategies to balance the labour market, which has led to a decrease in female students in certain majors. The…

Iranian Journal of Language Studies (IJLS). Volume 1, Issue 4

ERIC Educational Resources Information Center

Online Submission, 2007

2007-01-01

Iranian Journal of Language Studies (IJLS) is devoted to all areas of language and linguistics. Its aim is to present work of current interest in all areas of language study. No particular linguistic theories or scientific trends are favored: scientific quality and scholarly standing are the only criteria applied in the selection of papers…

Phylogenetic relationships of Iranian infectious hematopoietic necrosis virus of rainbow trout (Oncorhynchus mykiss) based on the glycoprotein gene.

PubMed

Adel, Milad; Amiri, Alireza Babaalian; Dadar, Maryam; Breyta, Rachel; Kurath, Gael; Laktarashi, Bahram; Ghajari, Amrolah

2016-03-01

Infectious hematopoietic necrosis virus (IHNV), a member of family Rhabdoviridae and genus Novirhabdoviridae, causes a highly lethal disease of salmon and trout. In Iran IHNV was first detected in 2001 on farms rearing rainbow trout (Oncorhynchus mykiss). To evaluate the genetic relationships of IHNV from northern and western Iran, the sequences of a 651-nt region of the glycoprotein gene were determined for two Iranian isolates. These sequences were analyzed to evaluate their genetic relatedness to worldwide isolates representing the five known genogroups of IHNV. Iranian isolates were most closely related to European isolates within the genogroup E rather than those of North American genogroups U, M and L, or the Asian genogroup J. It appears that Iranian IHNV was most likely introduced to Iran from a source in Europe by the movement of contaminated fish eggs.

Phylogenetic relationships of Iranian infectious hematopoietic necrosis virus of rainbow trout (Oncorhynchus mykiss) based on the glycoprotein gene

USGS Publications Warehouse

Adel, Milad; Amiri, Alireza Babaalian; Dada, Maryam; Kurath, Gael; Laktarashi, Bahram; Ghajari, Amrolah; Breyta, Rachel

2016-01-01

Infectious hematopoietic necrosis virus (IHNV), a member of family Rhabdoviridae and genus Novirhabdoviridae, causes a highly lethal disease of salmon and trout. In Iran IHNV was first detected in 2001 on farms rearing rainbow trout (Oncorhynchus mykiss). To evaluate the genetic relationships of IHNV from northern and western Iran, the sequences of a 651-nt region of the glycoprotein gene were determined for two Iranian isolates. These sequences were analyzed to evaluate their genetic relatedness to worldwide isolates representing the five known genogroups of IHNV. Iranian isolates were most closely related to European isolates within the genogroup E rather than those of North American genogroups U, M and L, or the Asian genogroup J. It appears that Iranian IHNV was most likely introduced to Iran from a source in Europe by the movement of contaminated fish eggs.

31 CFR 598.301 - Blocked account; blocked property.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... 598.301 Section 598.301 Money and Finance: Treasury Regulations Relating to Money and Finance... REGULATIONS General Definitions § 598.301 Blocked account; blocked property. The terms blocked account and blocked property mean any account or property subject to § 598.202 held in the name of a specially...

Iranian-Venezuelan Relations and Impacts on the United States

DTIC Science & Technology

2012-12-01

leader, (5) charismatic leadership, (6) direct linkage between the leader and the masses, (7) the use of anti- intellectual rhetoric, (8) an...Consensus, 184–185 16 between lower and middle classes, who form the masses. Finally, there is always a feeling against representative democracy...proving that reformist ideas were largely supported by the Iranian public. Feeling this popular support and the temporary weakness of conservatives

The Iranian Revolution and Modernization. Way Stations to Anarchy,

DTIC Science & Technology

1983-01-01

pervasive influence of what he identifies as the Irani- an national character. His purpose is to examine social sci- ence theorizing with a case study of...Kamshad. H. Modern Persian Prose Literature. Cambridge: At the University Press, 1966. Katouzianm. M. A. "Land Reform in Iran: A Case Study in the...1 1. The Conceptual Framework ...................... 3 2. The Case of Iran ................................. 15 3. The Iranian

Iranian entrepreneur nurses’ perceived barriers to entrepreneurship: A qualitative study

PubMed Central

Jahani, Simin; Abedi, Heidarali; Elahi, Nasrin; Fallahi-Khoshknab, Masoud

2016-01-01

Background: To respond efficiently to the increasing and new needs of people in health issues, it is necessary for nurses to develop their knowledge from hospital to society and to be equipped to play entrepreneur role in different levels of care. The present study was conducted to describe Iranian entrepreneur nurses’ perceived barriers to entrepreneurship, in order to identify the existing barriers. Materials and Methods: This is a qualitative study in which Graneheim and Lundman's content analysis method was employed. Thirteen entrepreneur nurses were chosen purposively, and data were gathered by unstructured interviews. Results: As a result of the data analysis, five major themes were extracted: Traditional nursing structure, legal limitations, traditional attitudes of governmental managers, unprofessional behaviors of colleagues, and immoral business. Conclusions: The findings of the present study show that Iranian nurses are confronted with various problems and barriers to enter entrepreneur nursing and keep going in this area. By focusing on such barriers and applying appropriate changes, policymakers and planners in health can facilitate nurses entering into this activity. PMID:26985222

Ethical Conflicts Experienced by Iranian EFL Teachers in the Classroom Context

ERIC Educational Resources Information Center

Alimorad, Zahra

2014-01-01

Recently, EFL teachers' ethical conflicts in the situated classroom context have got paramount importance. This paper presents findings from an empirical study of ethical conflicts Iranian EFL teachers encounter while engaged in classroom assessment. Critical incidents generated by 49 practicing teachers revealed that a majority of reported…

Investigating the Effects of Three Types of Corrective Feedback on the Acquisition of English Wh-Question Forms by Iranian EFL Learners

ERIC Educational Resources Information Center

Rassaei, Ehsan; Moinzadeh, Ahmad

2011-01-01

The current research examines the immediate and delayed effects of three types of corrective feedback, namely recasts, metalinguistic feedback, and clarification requests, on the acquisition of English wh-question forms by Iranian EFL learners. To this end, 134 Iranian EFL learners comprising 4 intact classes participated in the study. Learners in…

The psychometric properties of an Iranian translation of the Work Ability Index (WAI) questionnaire.

PubMed

Abdolalizadeh, M; Arastoo, A A; Ghsemzadeh, R; Montazeri, A; Ahmadi, K; Azizi, A

2012-09-01

This study was carried out to evaluate the psychometric properties of an Iranian translation of the Work Ability Index (WAI) questionnaire. In this methodological study, nurses and healthcare workers aged 40 years and older who worked in educational hospitals in Ahvaz (236 workers) in 2010, completed the questionnaire and 60 of the workers filled out the WAI questionnaire for the second time to ensure test-retest reliability. Forward-backward method was applied to translate the questionnaire from English into Persian. The psychometric properties of the Iranian translation of the WAI were assessed using the fallowing tests: Internal consistency (to test reliability), test-retest analysis, exploratory factor analysis (construct validity), discriminate validity by comparing the mean WAI score in two groups of the employees that had different levels of sick leave, criterion validity by determining the correlation between the Persian version of short form health survey (SF-36) and WAI score. Cronbach's alpha coefficient was estimated to be 0.79 and it was concluded that the internal consistency was high enough. The intraclass correlation coefficient was recognized to be 0.92. Factor analysis indicated three factors in the structure of the work ability including self-perceived work ability (24.5% of the variance), mental resources (22.23% of the variance), and presence of disease and health related limitation (18.55% of the variance). Statistical tests showed that this questionnaire was capable of discriminating two groups of employees who had different levels of sick leave. Criterion validity analysis showed that this instrument and all dimensions of the Iranian version of SF-36 were correlated significantly. Item correlation corrective for overlap showed the items tests had a good correlation except for one. The finding of the study showed that the Iranian version of the WAI is a reliable and valid measure of work ability and can be used both in research and practical

Medicinal Plants Used in Iranian Traditional Medicine (ITM) as Contraceptive Agents.

PubMed

Sabourian, Reyhaneh; Karimpour-Razkenari, Elahe; Saeedi, Mina; Bagheri, Maryam S; Khanavi, Mahnaz; Sadati, Narges; Akbarzadeh, Tahmineh; Ardekani, Mohammad R S

In recent years, rapid population growth and unsafe abortions have emerged as controversial health issues in some countries. Hence, safe and effective contraceptive methods or agents have attracted a great deal of attention and the corresponding market has been widely expanded. In this study, we present a review profiting from Iranian Traditional Medicine (ITM) to introduce expedient plants as efficient contraceptive agents. Medicinal plants suggested as contraceptive agents were obtained from ITM text books and they were also investigated using search engines to confirm their in vitro and in vivo efficacy. According to credible Iranian medical literature a wide spectrum of plants possesses contraceptive activity and among them, Ruta graveolens, Ricinus communis, Piper nigrum, and Physalis alkekengi were found to be more efficient. Complementary and Alternative Medicine (CAM), particularly herbal remedies have received a lot of attention because of their truly healing properties. Focusing on ITM knowledge, there are various comments based on medicinal plants to reduce unsafe abortions leading to better public health in the society.

Characteristics of health-promoting schools from Iranian adolescents' point of view.

PubMed

Shahhosseini, Zohreh; Simbar, Masoumeh; Ramezankhani, Ali

2016-05-01

Although characteristics of health-promoting schools are mentioned in the World Health Organization guidelines, different countries need to design more details of indicators for assessing these schools according to their social and cultural context. The aim of this study was to investigate characteristics of health-promoting schools from Iranian adolescent girls' point of view. In this cross-sectional study, 2010 middle school and high school female adolescents were selected from randomly selected schools in Mazandaran province, Iran. They completed a self-completion questionnaire around their views about characteristics of health- promoting schools. Data were analyzed using descriptive statistics and an independent t-test. It is revealed that from Iranian adolescents' point of view the most important feature of health-promoting schools was the schools with no stressful exams and where notices are kindly given to students for their mistakes. The results suggest that there is a need for more measurable standards of health-promoting schools based on the socio-cultural context of both developing and developed countries.

Compassion fatigue and burnout in Iranian nurses: The role of perceived social support.

PubMed

Ariapooran, Saeed

2014-05-01

Nurses are at risk for symptoms of compassion fatigue (CF) and burnout (BO). Social support plays an important role in predicting CF and BO. This study was performed to determine the prevalence of the symptoms of CF and BO and the role of perceived social support in predicting these symptoms in Iranian nurses. Using a correlational descriptive survey research design, we selected 173 participants among the nurses working in public hospitals of Malayer, Iran. Professional Quality of Life (CF and BO subscales) and Multidimensional Scale of Perceived Social Support (MSPSS) were used for collecting the data. The obtained results indicated that the prevalence of CF and BO symptoms was 45.3% and 15.03%, respectively, in Iranian nurses. Social support (significant other, family, and friends) was negatively correlated to BO (P < 0.01). Also, there was a negative correlation between social support from family and CF (P < 0.01). According to hierarchical multiple regressions, social support from family was the significant predictor to CF (P < 0.005) and BO (P < 0.001) in nurses. Based on the obtained results, some nurses (especially emergency nurses) are at risk for CF and BO and social support negatively correlated to CF and BO in Iranian nurses. It is necessary to develop support systems for nurses who are at risk for CF and BO.

Seroepidemiological study of Toxoplasma gondii infection in a population of Iranian epileptic patients.

PubMed

Babaie, Jalal; Sayyah, Mohammad; Gharagozli, Kourosh; Mostafavi, Ehsan; Golkar, Majid

2017-01-01

Epilepsy is one of the most common neurologic disorders. Underlying cause of epilepsy is unknown in 60 % of the patients. Toxoplasma gondii is an intracellular parasite which is capable of forming tissue cysts in brain of chronically infected hosts including humans. Some epidemiological studies suggested an association between toxoplasmosis and acquisition of epilepsy. In this study we determined seroprevalence of latent Toxoplasma infection in a population of Iranian epileptic patients. Participants were classified in three groups as Iranian epileptic patients (IEP, n = 414), non-epileptic patients who had other neurologic disorders (NEP, n = 150), and healthy people without any neurologic disorders (HP, n = 63). The presence of anti- Toxoplasma IgG antibodies and IgG titer in the sera were determined by ELISA method. Anti- T. gondii IgG seroprevalence obtained 35.3 %, 34.7 % and 38.1 % in IEP, NEP and HP, respectively. The seroprevalence rate was not significantly different among the three groups (P = 0.88). Anti- T. gondii IgG titer was 55.7 ± 78, 52.4 ± 74 and 69.7 ± 92 IU/ml in IEP, NEP and HP, respectively. There was not any statistically significant difference in the antibody titer between the study groups (P = 0.32). The rate of T. gondii infection in epileptic patients was not higher than non-epileptic patients and healthy people in the Iranian population.

Compassion fatigue and burnout in Iranian nurses: The role of perceived social support

PubMed Central

Ariapooran, Saeed

2014-01-01

Background: Nurses are at risk for symptoms of compassion fatigue (CF) and burnout (BO). Social support plays an important role in predicting CF and BO. This study was performed to determine the prevalence of the symptoms of CF and BO and the role of perceived social support in predicting these symptoms in Iranian nurses. Materials and Methods: Using a correlational descriptive survey research design, we selected 173 participants among the nurses working in public hospitals of Malayer, Iran. Professional Quality of Life (CF and BO subscales) and Multidimensional Scale of Perceived Social Support (MSPSS) were used for collecting the data. Results: The obtained results indicated that the prevalence of CF and BO symptoms was 45.3% and 15.03%, respectively, in Iranian nurses. Social support (significant other, family, and friends) was negatively correlated to BO (P < 0.01). Also, there was a negative correlation between social support from family and CF (P < 0.01). According to hierarchical multiple regressions, social support from family was the significant predictor to CF (P < 0.005) and BO (P < 0.001) in nurses. Conclusions: Based on the obtained results, some nurses (especially emergency nurses) are at risk for CF and BO and social support negatively correlated to CF and BO in Iranian nurses. It is necessary to develop support systems for nurses who are at risk for CF and BO. PMID:24949067

Sequence analysis of infectious pancreatic necrosis virus isolated from Iranian reared rainbow trout (Oncorhynchus mykiss) in 2012.

PubMed

Dadar, Maryam; Peyghan, Rahim; Memari, Hamid Rajabi; Shapouri, Masod Reza Seifi Abad; Hasanzadeh, Reza; Goudarzi, Laleh Moazzami; Vakharia, Vikram N

2013-12-01

Infectious pancreatic necrosis virus (IPNV) is the causal agent of a highly contagious disease that affects many species of fish and shellfish. This virus causes economically significant diseases of farmed rainbow trout, Oncorhynchus mykiss (Walbaum), in Iran, which is often associated with the transmission of pathogens from European resources. In this study, moribund rainbow trout fry samples were collected during an outbreak of IPNV in three different fish farms in north and west provinces of Iran in 2012; and we investigated the full genome sequence of Iranian IPNV and compared it with previously identified IPNV sequences. The sequences of different structural and nonstructural-protein genes were compared to those of other aquatic birnaviruses sequenced to date. Our results show that the Iranian isolate falls within genogroup 5, serotype A2 strain SP, having 99% identity with the strain 1146 from Spain. These results suggest that the Iranian isolate may have originated from Europe.

Estimation of sexual behavior in the 18-to-24-years-old Iranian youth based on a crosswise model study.

PubMed

Vakilian, Katayon; Mousavi, Seyed Abbas; Keramat, Afsaneh

2014-01-13

In many countries, negative social attitude towards sensitive issues such as sexual behavior has resulted in false and invalid data concerning this issue.This is an analytical cross-sectional study, in which a total number of 1500 single students from universities of Shahroud City were sampled using a multi stage technique. The students were assured that their information disclosed for the researcher will be treated as private and confidential. The results were analyzed using crosswise model, Crosswise Regression, T-test and Chi-square tests. It seems that the prevalence of sexual behavior among Iranian youth is 41% (CI = 36-53). Findings showed that estimation sexual relationship in Iranian single youth is high. Thus, devising training models according to the Islamic-Iranian culture is necessary in order to prevent risky sexual behavior.

Impact of Atmospheric Blocking on South America in Austral Summer

NASA Astrophysics Data System (ADS)

Rodrigues, Regina; Woollings, Tim

2017-04-01

In this study, we investigate atmospheric blocking over east South America in austral summer for the period of 1979-2014. Our results show that blocking over this area is a consequence of propagating Rossby waves that grow to large amplitudes and eventually break anticyclonically over subtropical South America (SSA). The SSA blocking can prevent the establishment of the South Atlantic Convergence Zone (SACZ). As such, years with more blocking days coincide with years with fewer SACZ days and reduced precipitation. Convection mainly over the Indian Ocean associated with Madden-Julian Oscillation (MJO) phases 1 and 2 can trigger the wave train that leads to SSA blocking whereas convection over the western/central Pacific associated with phases 6 and 7 is more likely to lead to SACZ events. We find that MJO is a key source of long-term variability in SSA blocking frequency. The wave packets associated with SSA blocking and SACZ episodes differ not only in their origin but also in their phase and refraction pattern. The tropopause-based methodology used here is proven to reliably identify events that lead to extremes of surface temperature and precipitation over SSA. Up to 80% of warm surface air temperature extremes occur simultaneously with SSA blocking events. They are also responsible for the warming of western South Atlantic. The frequency of SSA blocking days is highly anti-correlated with the rainfall over southeast Brazil. The worst droughts in this area, during the summers of 1984, 2001 and 2014, are linked to record high numbers of SSA blocking days. The persistence of these events is also important in generating the extreme impacts.

Iranian Students' Performance on the IELTS: A Question of Achievement

ERIC Educational Resources Information Center

Ghaemi, Farid; Daftarifard, Parisa; Shirkhani, Servat

2011-01-01

Reading comprehension has won much effort on the part of teachers, testers, and researchers in Iran due to the fact that the immediate need of Iranian students at different university levels is the ability to read in order to get new information on the topic they are studying. The question raised is how much reading practice can move learners…

Comparison between European and Iranian cutoff points of triglyceride/high-density lipoprotein cholesterol concentrations in predicting cardiovascular disease outcomes.

PubMed

Gharipour, Mojgan; Sadeghi, Masoumeh; Dianatkhah, Minoo; Nezafati, Pouya; Talaie, Mohammad; Oveisgharan, Shahram; Golshahi, Jafar

2016-01-01

High triglyceride (TG) and low high-density lipoprotein cholesterol (HDL-C) are important cardiovascular risk factors. The exact prognostic value of the TG/HDL-C ratio, a marker for cardiovascular events, is currently unknown among Iranians so this study sought to determine the optimal cutoff point for the TG/HDL-C ratio in predicting cardiovascular disease events in the Iranian population. The Isfahan Cohort Study (ICS) is an ongoing, longitudinal, population-based study that was originally conducted on adults aged ≥ 35 years, living in urban and rural areas of three districts in central Iran. After 10 years of follow-up, 5431 participants were re-evaluated using a standard protocol similar to the one used for baseline. At both measurements, participants underwent medical interviews, physical examinations, and fasting blood measurements. "High-risk" subjects were defined by the discrimination power of indices, which were assessed using receiver operating characteristic (ROC) analysis; the optimal cutoff point value for each index was then derived. The mean age of the participants was 50.7 ± 11.6 years. The TG/HDL-C ratio, at a threshold of 3.68, was used to screen for cardiovascular events among the study population. Subjects were divided into two groups ("low" and "high" risk) according to the TG/HDL-C concentration ratio at baseline. A slightly higher number of high-risk individuals were identified using the European cutoff points of 63.7% in comparison with the ICS cutoff points of 49.5%. The unadjusted hazard ratio (HR) was greatest in high-risk individuals identified by the ICS cutoff points (HR = 1.54, 95% CI [1.33-1.79]) vs European cutoff points (HR = 1.38, 95% [1.17-1.63]). There were no remarkable changes after adjusting for differences in sex and age (HR = 1.58, 95% CI [1.36-1.84] vs HR = 1.44, 95% CI [1.22-1.71]) for the ICS and European cutoff points, respectively. The threshold of TG/HDL ≥ 3.68 is the optimal cutoff point for predicting

Genetic study of the PAH locus in the Iranian population: familial gene mutations and minihaplotypes.

PubMed

Razipour, Masoumeh; Alavinejad, Elaheh; Sajedi, Seyede Zahra; Talebi, Saeed; Entezam, Mona; Mohajer, Neda; Kazemi-Sefat, Golnaz-Ensieh; Gharesouran, Jalal; Setoodeh, Aria; Mohaddes Ardebili, Seyyed Mojtaba; Keramatipour, Mohammad

2017-10-01

Phenylketonuria (PKU), one of the most common inborn errors of amino acid metabolism, is caused by mutations in the phenylalanine hydroxylase (PAH) gene (PAH). PKU has wide allelic heterogeneity, and over 600 different disease-causing mutations in PAH have been detected to date. Up to now, there have been no reports on the minihaplotype (VNTR/STR) analysis of PAH locus in the Iranian population. The aims of the present study were to determine PAH mutations and minihaplotypes in Iranian families with PAH deficiency and to investigate the correlation between them. A total of 81 Iranian families with PAH deficiency were examined using PCR-sequencing of all 13 PAH exons and their flanking intron regions to identify sequence variations. Fragment analysis of the PAH minihaplotypes was performed by capillary electrophoresis for 59 families. In our study, 33 different mutations were found accounting for 95% of the total mutant alleles. The majority of these mutations (72%) were distributed across exons 7, 11, 2 and their flanking intronic regions. Mutation c.1066-11G > A was the most common with a frequency of 20.37%. The less frequent mutations, p.Arg261Gln (8%), p.Arg243Ter (7.4%), p.Leu48Ser (7.4%), p.Lys363Asnfs*37 (6.79%), c.969 + 5G > A (6.17%), p.Pro281Leu (5.56), c.168 + 5G > C (5.56), and p.Arg261Ter (4.94) together comprised about 52% of all mutant alleles. In this study, a total of seventeen PAH gene minihaplotypes were detected, six of which associated exclusively with particular mutations. Our findings indicate a broad PAH mutation spectrum in the Iranian population, which is consistent with previous studies reporting a wide range of PAH mutations, most likely due to ethnic heterogeneity. High prevalence of c.1066-11G > A mutation linked to minihaplotype 7/250 among both Iranian and Mediterranean populations is indicative of historical and geographical links between them. Also, strong association between particular mutations and minihaplotypes

The association between polyunsaturated fatty acids and depression among Iranian postgraduate students in Malaysia.

PubMed

Yary, Teymoor; Aazami, Sanaz

2011-08-24

The incidence of depression is expected to increase over the next 20 years, and many people will have to deal with it. It has been reported that up to 40% of university students experience levels of depression. Several negative consequences are associated with depression symptoms, such as memory impairment, suicide, and substance abuse. Recently, researchers have been studying possible associations between depression and polyunsaturated fatty acids (PUFAs), which may modify depression symptoms. The aim of the present study was to find an association between PUFA levels and depression among Iranian postgraduate students in Malaysia. This cross-sectional study was conducted in 2011 with 402 Iranian postgraduate students who were studying in Malaysia. The participants included 173 (43%) women and 229 (57%) men, and the mean age of the participants was 32.54 ± 6.22 years. After adjustment for several potential confounders including sex, age, BMI, PUFAs, MUFAs, and SFAs, monthly expenses, close friends, living in campus, smoking, education, and marital status in a logistic regression model, an inverse relationship was found between depression symptoms and the dietary intake of PUFAs. We found an inverse association between PUFA intake and depression symptoms in Iranian postgraduate students in Malaysia. We, therefore, concluded that long-term intake of PUFAs may modify or prevent depression symptoms.

The challenges experienced by Iranian war veterans living with chemical warfare poisoning: a descriptive, exploratory study.

PubMed

Hassankhani, Hadi; Taleghani, Fariba; Mills, Jane; Birks, Melanie; Francis, Karen; Ahmadi, Fazlolah

2010-06-01

This exploratory, descriptive study investigates the experiences of Iranian war veterans living with chronic disease acquired as a result of chemical warfare. Sulphur mustard (SM) is considered one of the most important agents of chemical warfare and was widely used during the Iran-Iraq conflict in 1980-1988. There are approximately 100 000 Iranian SM casualties who suffer from serious long-term progressive health problems involving their respiratory organs, eyes and skin. Seventeen male Iranian war veterans aged between 30 and 59 years and four victims' family members participated in the study. Data was generated during individual in-depth interviews that used open-ended questions. Grounded theory techniques, including the constant comparative method of concurrent data generation and analysis, were employed in the analysis of data. Preliminary results indicate two main thematic categories: social isolation and physical disability. It is argued that a lack of knowledge about the outcomes of SM poisoning, physical restrictions and difficulty in adjusting socially decreases war veterans' functional capacity and levels of independence.

European temperature responses to blocking and ridge regional patterns

NASA Astrophysics Data System (ADS)

Sousa, Pedro M.; Trigo, Ricardo M.; Barriopedro, David; Soares, Pedro M. M.; Santos, João A.

2018-01-01

Blocking occurrence and its impacts on European temperature have been studied in the last decade. However, most previous studies on blocking impacts have focused on winter only, disregarding its fingerprint in summer and differences with other synoptic patterns that also trigger temperature extremes. In this work, we provide a clear distinction between high-latitude blocking and sub-tropical ridges occurring in three sectors of the Euro-Atlantic region, describing their climatology and consequent impacts on European temperature during both winter and summer. Winter blocks (ridges) are generally associated to colder (warmer) than average conditions over large regions of Europe, in some areas with anomalies larger than 5 °C, particularly for the patterns occurring in the Atlantic and Central European sectors. During summer, there is a more regional response characterized by above average temperature for both blocking and ridge patterns, especially those occurring in continental areas, although negative temperature anomalies persist in southernmost areas during blocking. An objective analysis of the different forcing mechanisms associated to each considered weather regime has been performed, quantifying the importance of the following processes in causing the temperature anomalies: horizontal advection, vertical advection and diabatic heating. While during winter advection processes tend to be more relevant to explain temperature responses, in summer radiative heating under enhanced insolation plays a crucial role for both blocking and ridges. Finally, the changes in the distributions of seasonal temperature and in the frequencies of extreme temperature indices were also examined for specific areas of Europe. Winter blocking and ridge patterns are key drivers in the occurrence of regional cold and warm extreme temperatures, respectively. In summer, they are associated with substantial changes in the frequency of extremely warm days, but with different signatures in

Mutations within the HBc gene of the hepatitis B virus: a study on Iranian patients.

PubMed

Zare-Bidaki, Mohammad; Ayoobi, Fatemeh; Hassanshahi, Gholamhossein; Arababadi, Mohammad Kazemi; Mirzaei, Tayebeh; Darehdori, Ahmad Shebanizade; Kennedy, Derek

2014-01-01

Hepatitis B virus (HBV) is a serious risk factor for several severe liver diseases such as cirrhosis and hepatocellular carcinoma. HBV, like other viruses, uses several mechanisms to escape from specific immune responses including the use of mutations in the genome which lead to epitope variations. There are several immune responses, including T helper cells, cytotoxic T lymphocytes, and B cells, against the core antigen of HBV (HBcAg) that can lead to HBV eradication. Therefore, mutations within the HBc gene can lead to escape from immune responses by HBV and, hence, understanding the prevalence of HBc mutations among a specific population can be helpful for future treatment and vaccination. This review addresses the recent information regarding the prevalence of mutations within the HBc gene among Iranian HBV infected patients. The data presented here was collected gene sequences reported from Iran to the NCBI nucleotide Gen Bank. Results showed that the prevalence of HBc gene mutations is frequent in Iranian HBV infected patients. Based on our searches it seems that escape from immune responses is a plausible reason for the high prevalence of HBc gene mutations among Iranian HBV infected patients.

Health knowledge, attitude and practice among Iranian pilgrims.

PubMed

Tabatabaei, Aminreza; Mortazavi, Seyyed Mostafa; Shamspour, Navvab; Shushtarizadeh, Naser

2015-02-01

Iran has the highest number of Umrah pilgrims among Islamic countries. Health care plays a major role in fulfilling the Umrah rites. Pilgrims' health situation depends on their health knowledge, attitude, and practice (KAP). In this study, we aimed to determine the health KAP among Iranian Umrah pilgrims. In this cross-sectional study, 157 Iranian Umrah pilgrims were randomly selected in Mecca, Saudi Arabia in June 2011. Data were collected using a questionnaire. The questionnaire consisted of demographic information (sex, age, degree of education, and resource of health knowledge), health knowledge (5 questions), health attitude (5 questions) and health practice (10 questions). Level of knowledge were very low in 12.1%, low in 25.2%, average in 38.1%, good in 20.4% and very good in 4.2% of respondents. Mean and standard deviation of attitude score was 18.58 ± 2.20 out of 25 (ranged between 13.00 and 25.00). The pilgrims were given 74.2 % out of total score. The Mean and standard deviation of practice score was 8.19 ± 1.32 out of 10 (ranged between 3 and 10). Although the old and low educated pilgrims had little knowledge of health tips, they had a good health attitude and practice. Educational strategy to improve knowledge regarding health-related problems and to develop health practices among pilgrims is needed.

Salt and its Role in Health and Disease Prevention from the Perspectives of Iranian Medicine and Modern Medicine.

PubMed

Mokhtari, Masoud; Vahid, Hamide

2016-05-01

Salt in Iranian medical sources is mentioned as Malh and has a special place in people's nutrition. The purpose of this study was to investigate the effect of correct use of salt on health and disease prevention in the context of Iranian medicine and its comparison with modern medicine. This article reviews Iranian medicine references on the usage of salt and its benefits. Additionally, modern medicine references were searched to identify the dos and don'ts of salt consumption. Then the results from both approaches were compared and analyzed. The main application salt in Iranian medical resources includes usage in latif supplier, solvent, dryer, laxative of phlegm and melancholy, slimy moisture body repellent, opening obstruction of liver and spleen, aid in digestion, beneficial for seeds and corruption of foods, appetizing, cold foods reformer and improving the flavor of foods. On the other hand, the major benefits of salt according to modern medicine resources are; aiding the balance of electrolytes and fluids, carry nutrients into cells, regulation of acid-base balance, support transfer of nerve impulses, regulate blood pressure, and secretion of gastric acid. According to the Iranian medicine, the amount and type of salt to maintain health and prevent diseases is determined based on factors such as temperament, age, health and disease, season, and location. While a unique approach is not prescribed for every individual, in modern medicine resources, a fixed set of guidelines is recommended for all healthy individuals. Consequently, the modern medicine pays less attention to physiological, structural, and genetic issues. Considering the importance of salt and its undeniable impact on human health, it is apparent that additional research is required to determine factors affecting the actual amount of salt per person.

Instructional Efficacy of Portfolio for Assessing Iranian EFL Learners' Speaking Ability

ERIC Educational Resources Information Center

Safari, Mahshad; Koosha, Mansour

2016-01-01

Regarding the fundamental role of speaking in language skills, this study intended to investigate the effects of speaking portfolio as an alternative form of assessment for assessing Iranian EFL learners' speaking ability at the intermediate and advanced proficiency levels and also its impact on their attitudes. Accordingly, from the population of…

Gender, Culture and Learning: Iranian Immigrant Women in Canadian Higher Education

ERIC Educational Resources Information Center

Sadeghi, Shiva

2008-01-01

This article explores the situated meanings of literacy and lifelong learning in the lives of a selected group of first-generation immigrant Iranian women in Canadian institutions of higher education. Drawing from the participants' narratives, the results of this study suggest that, for these women, lifelong learning was greatly influenced by…

Iranian Bilingual Students Reported Use of Language Switching when Doing Mathematics

ERIC Educational Resources Information Center

Parvanehnezhad, Zahra; Clarkson, Philip

2008-01-01

Teachers are often unaware that bilingual students often switch between their languages when doing mathematics. Little research has been undertaken into this phenomenon. Results are reported here from a study of language switching by sixteen Year 4/5 Iranian bilingual students as they solved mathematical problems in an interview situation. Reasons…

A Mixed-Methods Approach to Demotivating Factors among Iranian EFL Learners

ERIC Educational Resources Information Center

Ghonsooly, Behzad; Hassanzadeh, Tahereh; Samavarchi, Laila; Hamedi, Seyyedeh Mina

2017-01-01

This study used a mixed-methods approach to investigate Iranian EFL learners' attitudes towards demotivating factors which may hinder their success in a language learning course. In the quantitative phase, a sample of 337 undergraduate students from universities in Mashhad, Yazd and Gonabad completed a 34-item questionnaire. They also completed…

The Effect of Dynamic Assessment on Iranian EFL Learners' Reading Comprehension

ERIC Educational Resources Information Center

Amirian, Mohammad Reza; Davoudi, Mohammad; Ramazanian, Mohsen

2014-01-01

Dynamic Assessment (DA), is grounded in Vygotsky's idea on Sociocultural Theory (SCT) of mind, his concept of Zone of Proximal Development (ZPD) and its related metaphor; scaffolding. This study examined the effects of dynamic assessment on improving reading comprehension of Iranian intermediate students who were learning English as a foreign…

The Iranian Islamic Clergy: Governmental Politics and Theocracy,

DTIC Science & Technology

1984-03-05

7 AD-A141 942 THE IRANIAN ISLAMIC CLERGY GOVERNMENTAL POLITCS AND THEOCRAC(U) MIDDLE EAST NST WASHINGTON DC IJCARJOMAND ET AL 05 MAR 84 MDA908-83...chey had destroyed the well-organized and highly dedicated Islamic radicals, the Mujahedin. They had also succeeded in putting an end to the presence of...ability to forgive, were als;o associated with thne qu=rters. But the luti band. had the potential, it iiot supervised, - 7 C aeop :n ru; gangb : v

Facial anthropometric measurements in Iranian male workers using Digimizer version 4.1.1.0 image analysis software: a pilot study.

PubMed

Salvarzi, Elham; Choobineh, Alireza; Jahangiri, Mehdi; Keshavarzi, Sareh

2018-02-26

Craniometry is a subset of anthropometry, which measures the anatomical sizes of the head and face (craniofacial indicators). These dimensions are used in designing devices applied in the facial area, including respirators. This study was conducted to measure craniofacial dimensions of Iranian male workers required for face protective equipment design. In this study, facial anthropometric dimensions of 50 randomly selected Iranian male workers were measured by photographic method and Digimizer version 4.1.1.0. Ten facial dimensions were extracted from photographs and measured by Digimizer version 4.1.1.0. Mean, standard deviation and 5th, 50th and 95th percentiles for each dimension were determined and the relevant data bank was established. The anthropometric data bank for the 10 dimensions required for respirator design was provided for the target group with photo-anthropometric methods. The results showed that Iranian face dimensions were different from those of other nations and ethnicities. In this pilot study, anthropometric dimensions required for half-mask respirator design for Iranian male workers were measured by Digimizer version 4.1.1.0. The obtained anthropometric tables could be useful for the design of personal face protective equipment.

Association between Thrombophilic Genes Polymorphisms and Recurrent Pregnancy Loss Susceptibility in the Iranian Population: a Systematic Review and Meta-Analysis

PubMed Central

Kamali, Mahdieh; Hantoushzadeh, Sedigheh; Borna, Sedigheh; Neamatzadeh, Hossein; Mazaheri, Mahta; Noori-Shadkam, Mahmood; Haghighi, Fatemeh

2018-01-01

Studies have indicated that thrombophilic genes polymorphisms are associated with recurrent pregnancy loss (RPL) in the Iranian population. We aimed to evaluate the precise association between thrombophilic genes polymorphisms (MTHFR C677T, MTHFR A1298C, Prothrombin G20210A, FVL G1691A, and PAI-1 4G/5G) and RPL risk in the Iranian population. PubMed, Web of Science, Google Scholar, and ISC were searched for eligible articles published up to April 1, 2017. In total, 37 case-control studies in 18 relevant publications were selected: 1,199, 1,194, 630, 830, and 955 RPL cases and 1,079, 1079, 594, 794, and 499 controls for MTHFR C677T, MTHFR A1298C,Prothrombin G20210A, FVL G1691A, and PAI-1 4G/5G, respectively. The results indicated a significant increased risk of RPL in all genetic models in the population. Also, Prothrombin G20210A and FVL G1691A as well as PAI-1 4G/5G polymorphisms were associated with RPL risk in the Iranian population. Hence, thrombophilic genes polymorphisms are associated with an increased RPL risk in the Iranian population. PMID:28734273

Perceptions of Successful Ageing Among Iranian Elders: Insights From a Qualitative Study.

PubMed

Zanjari, Nasibeh; Sharifian Sani, Maryam; Hosseini Chavoshi, Meimanat; Rafiey, Hassan; Mohammadi Shahboulaghi, Farahnaz

2016-10-01

The aim of this article is to explore the perceptions of successful ageing among Iranian elderly. The data were collected in Tehran city on 60 older adults using a semistructured interview. The collected data were analyzed using directed content analysis. The findings revealed various dimensions of successful ageing among Iranian older adults. Social well-being is the most prevalent dimension of successful ageing, followed by psychological well-being, physical health, spirituality and transcendence, financial security, and an elder-friendly environmental and social context. Also, the findings from this study provide a new understanding of successful ageing in the context of Iran and contribute additional elements. This qualitative study highlights the importance of multidimensional and contextual viewpoints to successful ageing. In conclusion, to achieve multidimensional successful ageing, the interaction between all levels of successful ageing such as individual, family, and environment must be considered. © The Author(s) 2016.

A Comparison of the Effects of Reflective Learning Portfolios and Dialogue Journal Writing on Iranian EFL Learners' Accuracy in Writing Performance

ERIC Educational Resources Information Center

Hemmati, Fatemeh; Soltanpour, Fatemeh

2012-01-01

This study aimed at comparing the effects of reflective learning portfolio (RLP) and dialogue journal writing (DJW) on the Iranian EFL learners' grammatical accuracy in writing as well as their overall writing performance. 60 Iranian EFL learners between the ages of 17 to 30 who were studying at general English courses were selected based on their…

A Cross-Cultural Study of Offering Advice Speech Acts by Iranian EFL Learners and English Native Speakers: Pragmatic Transfer in Focus

ERIC Educational Resources Information Center

Babaie, Sherveh; Shahrokhi, Mohsen

2015-01-01

The purpose of the present study was to compare the speech act of offering advice as realized by Iranian EFL learners and English native speakers. The study, more specifically, attempted to find out whether there was any pragmatic transfer from Persian (L1) among Iranian EFL learners while offering advice in English. It also examined whether…

["Habitual" left branch block alternating with 2 "disguised" bracnch block].

PubMed

Lévy, S; Jullien, G; Mathieu, P; Mostefa, S; Gérard, R

1976-10-01

Two cases of alternating left bundle branch block and "masquerading block" (with left bundle branch morphology in the stnadard leads and right bundle branch block morphology in the precordial leads) were studied by serial tracings and his bundle electrocardiography. In case 1 "the masquerading" block was associated with a first degree AV block related to a prolongation of HV interval. This case is to our knowledge the first cas of alternating bundle branch block in which his bundle activity was recorded in man. In case 2, the patient had atrial fibrilation and His bundle recordings were performed while differents degrees of left bundle branch block were present: The mechanism of the alternation and the concept of "masquerading" block are discussed. It is suggested that this type of block represents a right bundle branch block associated with severe lesions of the "left system".

Learning styles and strategies preferences of Iranian medical students in gross anatomy courses and their correlations with gender.

PubMed

Atlasi, Mohammad Ali; Moravveji, Alireza; Nikzad, Hossein; Mehrabadi, Vahid; Naderian, Homayoun

2017-12-01

The learning approaches can help anatomy teachers design a suitable curriculum in harmony with their students' learning styles. The research objective is to evaluate gross anatomy learning styles and strategies preferences of Iranian medical students at Kashan University of Medical Sciences (KAUMS). This cross-sectional questionnaire-based study was carried out on 237 Iranian medical students. The students answered questions on approaches to learning anatomy and expressed opinions about learning anatomy in medical curriculum. The data were analyzed to disclose statistically significant differences between male and female students. Iranian male and female students were interested in learning anatomy using notes, plastic models, pictures and diagrams, clinical context, dissection and prosection of cadavers; however, they rarely used cross-sectional images and web-based resources. Both groups of medical students used region and system in learning anatomy. However, there existed some striking differences, particularly in having difficulty in studying anatomy using cadaveric specimens, using books alone, and learning it in small groups. Male students were less interested in learning with cadavers than female counterparts. However, female students were more interested in learning anatomy in small groups. This study suggests that instructors should design gross anatomy curriculum based on limitations of using dissection of cadaver in Iranian universities, emphasis on the applied anatomy, and learning of gross anatomy in small groups.

Paleoenvironmental reconstruction of the Oligocene-Miocene deposits of the Tethyan Seaway, Qom Formation, Central Iran

NASA Astrophysics Data System (ADS)

Dabaghi Sadr, Fatemeh; Schmiedl, Gerhard

2017-04-01

The Cenozoic climate transition from greenhouse to icehouse conditions was associated with major paleogeographic changes in the Tethyan realm. The closure of the Tethyan Seaway and its Iranian gateways during the terminal Paleogene and early Neogene, between approximately 28 and 18 million years, influenced the latitudinal exchange of water masses and energy and is documented in sediment successions of the Qom formation in central Iran. Little is known on the spatial expression and the exact depositional histories of the Qom Formation on orbital time-scales, including a lack of quantitative sea-level reconstructions and studies on the impact of climatic and tectonic changes on marine ecosystems and sedimentation processes. The PhD project focuses on the investigation of lithostratigraphy, biostratigraphy, paleoecology and paleoenvironmental evolution of the Iranian gateways based on late Oligocene to early Miocene foraminiferal faunas and carbonate facies from selected sediment sections of the Qom Basin. The Qom Formation was deposited in the Central Iranian back-arc basin during the Oligocene-Miocene. In this study foraminiferal faunas and carbonate microfacies were studied based on total 191 samples of two section of Qom Formation. One of them is Molkabad section, which is located northwest of Molkabad mountains, southeast of Garmsar. The section mainly consists of limestones, calcareous marls, marls, and gypsum-bearing marls with a total thickness of 760 meters. The Qom Formation at Molkabad section overlies Eocene rocks with an unconformity and consists of the following lithostratigraphic units (from the lower to upper part): Lithothamnium Limestone, Lower Marl Limestone, Bryozoa Limestone, and Upper Marl Group. The Molkabad fault separates the Qom Formation from the overlying Upper Red Formation. The other section is located at Navab anticline in Qom Formation .The section mainly consist of limestone, marl, and gypsum with a total thickness of 318 meters Navab

An Analysis of Job Satisfaction among Iranian Pharmacists through Various Job Characteristics

PubMed Central

Foroughi Moghadam, Mohamad Javad; Peiravian, Farzad; Naderi, Azadeh; Rajabzadeh, Ali; Rasekh, Hamid Reza

2014-01-01

Introduction: Pharmacists and pharmaceutical services are among the most important resources and programs in providing health for a society. Pharmacists as the key players in presenting health services, greatly impact on the health of a society and if they suffer low job satisfaction, their dissatisfaction may relatively threaten health in a society. This study was conducted to determine Iranian pharmacists’ job satisfaction and additionally, some causes of dissatisfaction among pharmacists have been diagnosed. Method: A job satisfaction questionnaire was developed and reliability tests were done by some experts in field of pharmacy practice. A sample of 700 pharmacists was selected among ten leading provinces of the country and questionnaires were distributed at the continuing pharmacy education conferences. Three essential factors named “Endogenous Satisfaction”, “Exogenous Satisfaction” and “Current Sense of Being Pharmacists” was considered as the main job satisfaction factors. Results and Discussion: Generally low scores of exogenous and endogenous job satisfaction were concluded among pharmacists while most of them were highly satisfied with being pharmacist. Male pharmacists were more satisfied than their female colleagues and a positive relationship between age and work experience with exogenous job satisfaction was found. Conclusion: Low levels of job satisfaction which were found among Iranian pharmacists could be considered as a deficiency of health system in Iran. Fortunately, inherent interest in the pharmacy profession found among Iranian pharmacists is an optimistic point at which policy-makers could develop their modifying policies. Health policy-makers must endeavor to take other steps to issue solutions for this current problem. PMID:25276212

The relationship of social support concept and repeat mammography among Iranian women.

PubMed

Farhadifar, Fariba; Taymoori, Parvaneh; Bahrami, Mitra; Zarea, Shamsy

2015-10-24

Breast cancer ranks as the first most common cancer among the Iranian women. The regular repeat of mammography with 1-2 year intervals leads to the increased efficiency of early detection of breast cancer. The present study examined the predictors of repeat mammography. It was hypothesized that higher social support is connected with mammography repeat. A cross-sectional study was carried out among 400 women 50 years and older in Sanandaj, Iran. Data was collected by the questionnaire including information on socio demographical variables and measuring social support level. Data was analyzed by SPSS16 software. Multiple logistic regression was used to determine the predictive power of demographic variables and dimensions of social support for repeat mammography. Women aged 50-55 years had three times odds of repeat mammography compared to women aged 56-60 years) OR, 3.02). Married women had greater odds of repeat mammography compared to single women (P < 0.006). The probability of repeat mammography in women with higher social support was 0.93 times greater than the women with lower social support (OR, 0.93; 95 % CI, 0.91-0.95; P < 0.0001). Iranian women are less likely repeat mammography than other Asian women. Identifying the associations between perceived social support and repeat mammography may offer detailed information to allow for future study and guide the development of interventions not only for Iranian women but also for similar cultural that received pay too little attention to date in the breast cancer literature.

Subclinical hypothyroidism and diabetic nephropathy in Iranian patients with type 2 diabetes.

PubMed

Mansournia, N; Riyahi, S; Tofangchiha, S; Mansournia, M A; Riahi, M; Heidari, Z; Hazrati, E

2017-03-01

Association of subclinical hypothyroidism with type 2 diabetes and its complications has been previously documented. These reports were, however, inconclusive and mainly gathered from Chinese and East Asian populations. In this study, we aimed to determine the prevalence of subclinical hypothyroidism and its relationship with diabetic nephropathy in Iranian individuals with type 2 diabetes, drawn from a white Middle Eastern population with an increasing prevalence of diabetes. In this cross-sectional study, 255 Iranian participants with type 2 diabetes and without history of thyroid disorders were included. Patients with TSH > 4.2 mIU/L and normal T4 were classified as having subclinical hypothyroidism. Diabetic nephropathy was diagnosed based on abnormal 24-h urinary albumin or protein measurements (24-h urinary albumin ≥30 mg/day or 24-h urinary protein ≥150 mg/day). Multivariate logistic regression was employed to obtain the OR for the relationship between subclinical hypothyroidism and diabetic nephropathy. We found that subclinical hypothyroidism and diabetic nephropathy were as prevalent as 18.1 and 41.2 %, respectively, among the participants. We also found that subclinical hypothyroidism was independently associated with higher rates of diabetic nephropathy, after multivariable adjustment (OR [95 % CI] 3.23 [1.42-7.37], p = 0.005). We found that the prevalence of subclinical hypothyroidism in Iranian diabetic population was among the highest rates reported to date. Our data supported the independent association of subclinical hypothyroidism with diabetic nephropathy, calling for further investigations to evaluate their longitudinal associations.

Development and Adaptation of Iranian Youth Reproductive Health Questionnaire

PubMed Central

Mousavi, Abbas; Keramat, Afsaneh; Vakilian, Katayon; Esmaeili Vardanjani, Safar Ali

2013-01-01

Iran is a young country, and sexual behavior is shaped in this period. This research aimed to provide an assessment tool to evaluate Iranian youth reproductive health. This multistage research was conducted to design a valid questionnaire in the domains of knowledge, attitude, and behavior of the youth in order to evaluate behavior change programs. For this reason, after conducting a careful literature review and a qualitative research, the questionnaire was prepared. Forward and backward translations were performed. Professionals and students were used to make sure of qualitative and quantitative content and face validity. After conducting the pilot study on 100 students and eliminating defects in performance, reliability was evaluated by test-retest and Cronbach's alpha was calculated. In this study, out of 268 questions, 198 were retained after face and content validity. Self-efficacy of communication with father and mother, self-efficacy of condom use, and self-efficacy of abstinence had the highest Cronbach's alpha. Moreover, communication with parents regarding reproductive health issues and attitude to abstinence had a high Cronbach's alpha, as well. It seems to be a good instrument for assessment of Iranian reproductive health, and we are going to assess youth reproductive health in the future. PMID:23984084

Accommodation of missing shear strain in the Central Walker Lane, western North America: Constraints from dense GPS measurements

NASA Astrophysics Data System (ADS)

Bormann, Jayne M.; Hammond, William C.; Kreemer, Corné; Blewitt, Geoffrey

2016-04-01

We present 264 new interseismic GPS velocities from the Mobile Array of GPS for Nevada Transtension (MAGNET) and continuous GPS networks that measure Pacific-North American plate boundary deformation in the Central Walker Lane. Relative to a North America-fixed reference frame, northwestward velocities increase smoothly from ∼4 mm/yr in the Basin and Range province to 12.2 mm/yr in the central Sierra Nevada resulting in a Central Walker Lane deformation budget of ∼8 mm/yr. We use an elastic block model to estimate fault slip and block rotation rates and patterns of deformation from the GPS velocities. Right-lateral shear is distributed throughout the Central Walker Lane with strike-slip rates generally <1.5 mm/yr predicted by the block model, but extension rates are highest near north-striking normal faults found along the Sierra Nevada frontal fault system and in a left-stepping, en-echelon series of asymmetric basins that extend from Walker Lake to Lake Tahoe. Neotectonic studies in the western Central Walker Lane find little evidence of strike-slip or oblique faulting in the asymmetric basins, prompting the suggestion that dextral deformation in this region is accommodated through clockwise block rotations. We test this hypothesis and show that a model relying solely on the combination of clockwise block rotations and normal faulting to accommodate dextral transtensional strain accumulation systematically misfits the GPS data in comparison with our preferred model. This suggests that some component of oblique or partitioned right-lateral fault slip is needed to accommodate shear in the asymmetric basins of the western Central Walker Lane. Present-day clockwise vertical axis rotation rates in the Bodie Hills, Carson Domain, and Mina Deflection are between 1-4°/Myr, lower than published paleomagnetic rotation rates, suggesting that block rotation rates have decreased since the Late to Middle Miocene.

Iranian EFL Students' Writing Strategies for Error Correction: An MI Approach

ERIC Educational Resources Information Center

Ansari, Dariush Nejad; Varnosfadrani, Azizollah Dabaghi

2010-01-01

This study tries to shed some light on the Iranian EFL students' writing strategies at the revision stage of the process of writing in relation to students' interpersonal or intrapersonal intelligences. A total of 73 students majoring in English participated in this investigation. The results indicated that there was a significant relationship…

Lived Experiences of "Illness Uncertainty" of Iranian Cancer Patients: A Phenomenological Hermeneutic Study.

PubMed

Sajjadi, Moosa; Rassouli, Maryam; Abbaszadeh, Abbas; Brant, Jeannine; Majd, Hamid Alavi

2016-01-01

For cancer patients, uncertainty is a pervasive experience and a major psychological stressor that affects many aspects of their lives. Uncertainty is a multifaceted concept, and its understanding for patients depends on many factors, including factors associated with various sociocultural contexts. Unfortunately, little is known about the concept of uncertainty in Iranian society and culture. This study aimed to clarify the concept and explain lived experiences of illness uncertainty in Iranian cancer patients. In this hermeneutic phenomenological study, 8 cancer patients participated in semistructured in-depth interviews about their experiences of uncertainty in illness. Interviews continued until data saturation was reached. All interviews were recorded, transcribed, analyzed, and interpreted using 6 stages of the van Manen phenomenological approach. Seven main themes emerged from patients' experiences of illness uncertainty of cancer. Four themes contributed to uncertainty including "Complexity of Cancer," "Confusion About Cancer," "Contradictory Information," and "Unknown Future." Two themes facilitated coping with uncertainty including "Seeking Knowledge" and "Need for Spiritual Peace." One theme, "Knowledge Ambivalence," revealed the struggle between wanting to know and not wanting to know, especially if bad news was delivered. Uncertainty experience for cancer patients in different societies is largely similar. However, some experiences (eg, ambiguity in access to medical resources) seemed unique to Iranian patients. This study provided an outlook of cancer patients' experiences of illness uncertainty in Iran. Cancer patients' coping ability to deal with uncertainty can be improved.

Methamphetamine Use among Iranian Youth: A Population-based Knowledge, Attitude, and Practice study.

PubMed

Sharifi, Hamid; Shokoohi, Mostafa; Ahmad RafieiRad, Ali; Sargolzaie Moghadam, Maryam; Haghdoost, Ali-Akbar; Mirzazadeh, Ali; Karamouzian, Mohammad

2017-07-29

Despite the increasing prevalence of methamphetamine use among the young population in Iran, the body of literature on their methamphetamine use remains slim. This study was designed to investigate the knowledge, attitude, and practices of Iranian youth about methamphetamine to help inform harm reduction policies catered towards young men and women. In a cross-sectional study using multistage sampling in 13 provinces, 4868 participants aged 15-29 years old were recruited. Knowledge, attitude and practices of youth about methamphetamine were assessed through a pilot-tested interviewer-administered questionnaire. Descriptive statistics were presented and potential associations were assessed using Chi-square test and independent samples t-test. Mean age ±SD of the participants was 21.8 ± 5.6 years, and 49.5% were women. Overall, 21.7% and 37.7% of the participants had high knowledge scores and positive attitudes, respectively. Among the 19-29 years old participants, ever methamphetamine use and injection was estimated at 5.74% (95% CI: 4.21, 7.90) and 1.8% (95% CI: 1.13, 2.83), respectively. Most (44.3%) had started methamphetamine use for fun and media (69.1%) was reported as their main source of information on methamphetamine use. Methamphetamine use is a concerning health problem among Iranian youth. Comprehensive multi-sectoral downstream and upstream interventions that involve educational settings, as well as media, are urgently needed to help reduce the burden of methamphetamine use among Iranian youth.

On the late-time behavior of Virasoro blocks and a classification of semiclassical saddles

DOE PAGES

Fitzpatrick, A. Liam; Kaplan, Jared

2017-04-12

Recent work has demonstrated that black hole thermodynamics and information loss/restoration in AdS 3/CFT 2 can be derived almost entirely from the behavior of the Virasoro conformal blocks at large central charge, with relatively little dependence on the precise details of the CFT spectrum or OPE coefficients. Here, we elaborate on the non-perturbative behavior of Virasoro blocks by classifying all ‘saddles’ that can contribute for arbitrary values of external and internal operator dimensions in the semiclassical large central charge limit. The leading saddles, which determine the naive semiclassical behavior of the Virasoro blocks, all decay exponentially at late times, andmore » at a rate that is independent of internal operator dimensions. Consequently, the semiclassical contribution of a finite number of high-energy states cannot resolve a well-known version of the information loss problem in AdS 3. Furthermore, we identify two infinite classes of sub-leading saddles, and one of these classes does not decay at late times.« less

Improving the status of Iranian women in physics

NASA Astrophysics Data System (ADS)

Iraji zad, A.; Roshani, F.; Izadi, D.

2015-12-01

Iranian women have shown improving contribution in the field of physics as students and researchers in recent years. More than 60% of BSc and MSc students, 47% of PhD students, and 18% of faculty members in the physics departments in Iran are female. However, in higher levels of academic fields and management, participation by women is still below the expected values. The Women in Physics branch of the Physics Society of Iran studies the related cases to find suitable strategies to improve the situation.

Evidence of Adverse Selection in Iranian Supplementary Health Insurance Market

PubMed Central

Mahdavi, Gh; Izadi, Z

2012-01-01

Background: Existence or non-existence of adverse selection in insurance market is one of the important cases that have always been considered by insurers. Adverse selection is one of the consequences of asymmetric information. Theory of adverse selection states that high-risk individuals demand the insurance service more than low risk individuals do. Methods: The presence of adverse selection in Iran’s supplementary health insurance market is tested in this paper. The study group consists of 420 practitioner individuals aged 20 to 59. We estimate two logistic regression models in order to determine the effect of individual’s characteristics on decision to purchase health insurance coverage and loss occurrence. Using the correlation between claim occurrence and decision to purchase health insurance, the adverse selection problem in Iranian supplementary health insurance market is examined. Results: Individuals with higher level of education and income level purchase less supplementary health insurance and make fewer claims than others make and there is positive correlation between claim occurrence and decision to purchase supplementary health insurance. Conclusion: Our findings prove the evidence of the presence of adverse selection in Iranian supplementary health insurance market. PMID:23113209

Illicit methylphenidate use among Iranian medical students: prevalence and knowledge

PubMed Central

Habibzadeh, Afshin; Alizadeh, Mahasti; Malek, Ayoub; Maghbooli, Leili; Shoja, Mohammadali M; Ghabili, Kamyar

2011-01-01

Background: Methylphenidate, a medication prescribed for individuals suffering from attention-deficit/hyperactivity disorder, is increasingly being misused by students. Objective: The aims of this study were to evaluate the frequency of methylphenidate use among a group of Iranian medical students and to assess their knowledge of methylphenidate. Methods: Anonymous, self-administered questionnaires were completed by all medical students entering the university between 2000 and 2007. Results: Methylphenidate users’ mean knowledge score was higher than that of nonusers (15.83 ± 3.14 vs 13.66 ± 3.10, P = 0.008). Age, gender, and school year were positively correlated with knowledge score (P < 0.05). Data analysis demonstrated that 27 participants (8.7%) had taken methylphenidate at least once in their lifetime. The respondents believed that the most common motive for methylphenidate use among youths was that it aided concentration and therefore ability to study. Conclusion: This study indicates a relatively low level of knowledge about methylphenidate among Iranian medical students. More educational programs regarding the use of methylphenidate are required and should be focused on the student suppliers, clinicians, pharmacists, and medical students. PMID:21340040

Purification and comparison of heat shock protein 90 (Hsp90) in Candida albicans isolates from Malaysian and Iranian patients and infected mice.

PubMed

Khalili, V; Shokri, H; Khosravi, A R; Akim, A; Amri Saroukolaei, S

2016-06-01

The purposes of this study were to purify and compare the concentration ratios of heat shock protein 90 (Hsp90) in clinical isolates of Candida albicans (C. albicans) obtained from Malaysian and Iranian patients and infected mice. Hsp90 was extracted using glass beads and ultracentrifugation from yeast cells and purified by ion exchange chromatography (DEAE-cellulose) and followed by affinity chromatography (hydroxyapatite). Purity of Hsp90 was controlled by SDS-PAGE and its identification was realized by immunoblotting test. The graphs of ion exchange and affinity chromatography showed one peak in all C. albicans isolates obtained from both Malaysian and Iranian samples, infected mice and under high-thermal (42°C) and low-thermal (25°C) shock. In immunoblotting, the location of Hsp90 fragments was obtained around 47, 75 and 82kDa. The least average concentration ratios of Hsp90 were 0.350 and 0.240mg/g for Malaysian and Iranian isolates at 25°C, respectively, while the highest average concentration ratios of Hsp90 were 3.05 and 2.600mg/g for Malaysian and Iranian isolates at 42°C, respectively. There were differences in the ratio amount of Hsp90 between Malaysian isolates (1.01±0.07mg/g) and mice kidneys (1.23±0.28mg/g) as well as between Iranian isolates (0.70±0.19mg/g) and mice kidneys (1.00±0.28mg/g) (P<0.05). The results showed differences in all situations tested including Iranian and Malaysian isolates, samples treated with temperatures (25°C or 42°C) and before and after infecting the mice (37°C), indicating higher virulent nature of this yeast species in high temperature in human and animal models. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Treatment of Recurrent Ovarian Cysts and Primary Infertility by Iranian Traditional Medicine: A Case Report

PubMed Central

Salehi, Mehdi; Setayesh, Mohammad; Mokaberinejad, Roshanak

2016-01-01

Infertility is a medical and psychosocial problem with a high prevalence. There are different treatments for this problem in Iranian traditional medicine. A 28-year-old woman presented with the complaints of 4 emergency operations of the left ovarian cyst during 4 years and infertility. Diagnostic laparoscopy showed an ovarian cyst, adhesion, and endometriosis. Hysteroscopy was unremarkable. After 2 months of letrozole administration, the ovarian cyst ruptured again. Considering the failure of conventional treatments, Iranian traditional medicine products were administered to the patient. After 3 months, the patient conceived and delivered a healthy boy through normal vaginal delivery. These compounds may help with pregnancy as a uterine tonic, vitalizer, and aphrodisiac with brain and cardiac tonic properties. PMID:27932523

Iranian and Swedish adolescents: differences in personality traits and well-being

PubMed Central

Nima, Ali A.; Sikström, Sverker; Archer, Trevor

2013-01-01

Introduction. This study addresses the need to further contextualize research on well-being (e.g., Kjell, 2011) in terms of cross-cultural aspects of personality traits among adolescents and by examining two different conceptualizations of well-being: subjective well-being (i.e., life satisfaction, positive and negative affect) and psychological well-being (i.e., positive relations with others, environmental mastery, self-acceptance, autonomy, personal growth, and life purpose). Methods. Iranian (N = 122, mean age 15.23 years) and Swedish (N = 109, mean age 16.69 years) adolescents were asked to fill out a Big Five personality test, as well as questionnaires assessing subjective well-being and psychological well-being. Results. Swedes reported higher subjective and psychological well-being, while Iranians reported higher degree of Agreeableness, Openness and Conscientiousness. Neuroticism and Extraversion did not differ between cultures. Neuroticism was related to well-being within both cultures. Openness was related to well-being only among Iranians, and Extraversion only among Swedes. A mediation analysis within the Swedish sample, the only sample meeting statistical criteria for mediation analysis to be conducted, demonstrated that psychological well-being mediated the relationship between Neuroticism and subjective well-being as well as between Extraversion and subjective well-being. Conclusions. Certain personality traits, such as Extraversion, Openness, and Conscientiousness, relate differently to well-being measures across cultures. Meanwhile, Neuroticism seems to relate similarly across cultures at least with regard to subjective well-being. Furthermore, the results give an indication on how psychological well-being might mediate the relationship between certain personality traits and subjective well-being. Overall, the complexity of the results illustrates the need for more research whilst supporting the importance of contextualizing well-being research

Effective Factors on Shortage of Breastfeeding According to Iranian Traditional Medicine.

PubMed

Ghorat, Fereshteh; Nejatbakhsh, Fatemeh; Ahmadi, Mohammad; Namazi, Nazli

2016-05-01

Support for breastfeeding is a public health priority. One of the major factors that can negatively affect breastfeeding is the lack of breast milk. There are many instructions on the subject of breast milk in Iranian traditional medicine resources. This article attempts to investigate causes and reasons for the lack of breast milk from the perspective of the great scholars in this field. This study reviews the literature based on the Iranian traditional medicine. The literature review included traditional medicine resources and a survey of reputable databases using keywords such as "morzae", "sady", "pestan", "sheer", "sheerkhar", and "hifzossehhe". The content analysis was used after collecting data. According to the viewpoint stated in traditional medicine literature, the primary substance for milk production is blood that transforms to milk after crossing the breast glandular tissue. The main causes of milk shortage can be classified into four categories, namely food-related factors, factors related to blood impaired, factors related to breast tissue and psychological and physical factors. One of the main reasons for milk shortage is the impaired quality and quantity of food. Appropriate mizaj of breast tissue is required for adequate milk production as it develops sufficient ability to absorb and transform the substance into milk. On the other hand, the ability of breast tissue is greatly influenced by the main organs of the body, particularly the heart; being the core of understanding psychological factors. Thus, psychological factors can have a significant effect on the process of milk production. Due to the importance of breastfeeding, reflection on other viewpoints, such as those mentioned in Iranian traditional medicine, could pave the way towards new research areas. It could also steer policies towards an extra focus on breastfeeding by mothers.

Instrumental Motivation, Critical Thinking, Autonomy and Academic Achievement of Iranian EFL Learners

ERIC Educational Resources Information Center

Afshar, Hassan Soodmand; Rahimi, Ali; Rahimi, Masoud

2014-01-01

Among the factors influencing learners' learning, instrumental motivation, critical thinking and autonomy are thought to be of crucial importance. The present study, thus, set out to investigate relationships between instrumental motivation, critical thinking, autonomy and academic achievement of Iranian EFL learners. To this end, 100 Iranian…

Interaction of Parenting Styles and Attention Deficit Hyperactivity Disorder in Iranian Parents.

ERIC Educational Resources Information Center

Alizadeh, Hamid; Andries, Caroline

2002-01-01

Examines the relationships between parenting styles and attention deficit hyperactivity disorder (ADHD), utilizing a sample of Iranian parents of children with and without ADHD. Results indicate significant relationships between ADHD and parenting styles. There is a negative relationship between having an ADHD child and applying authoritative…

Marital Adjustment and Duration of Marriage among Postgraduate Iranian Students in Malaysia

ERIC Educational Resources Information Center

Ghoroghi, Soudabeh; Hassan, Siti Aishah; Baba, Maznah

2015-01-01

The current study aimed to examine the relationship between marriage duration and marital adjustment of married Iranian students at postgraduate level in Malaysian universities. To this end, 220 randomly selected married participants completed an online questionnaire via email. The respondents were questioned about their demographic information…

Exploring Iranian Women's Perceptions regarding Control and Prevention of Breast Cancer

ERIC Educational Resources Information Center

Thomas, Eileen; Escandon, Socorro; Lamyian, Minoor; Ahmadi, Fazlolah; Setoode, Sam Mohammad; Golkho, Shokoofe

2011-01-01

The purpose of this study was to explore Iranian women's perceptions, behaviors, and beliefs related to breast cancer screening, breast cancer, and follow up care. A qualitative descriptive inquiry with both individual and focus group interviews was conducted in Tehran with 31 Farsi-speaking women, age 35 to 65 years of age. A constant comparison…

Detailed Investigations on the Solid Cell Culture and Antimicrobial Activities of the Iranian Arnebia euchroma

PubMed Central

Haghbeen, K.; Pourmolaei, S.; Mareftjo, M. J.; Mousavi, A.; Akbari Noghabi, K.; Hosseini Shirazi, F.; Meshkat, A.

2011-01-01

In pursuit of strong shikalkin-producing cell lines, seeds of the Iranian Arnebia euchroma were collected from Dena altitudes in the central Zagross. Chemical analysis showed that the dried root of the plant contained about 8.5% (w/w) shikalkin pigment. The root explants of the young plantlets, obtained from the germinated seeds, were used for establishing callus. Then, parameters effective on proliferation and pigment production of the resulting calli were studied in detail. Accordingly, two modified media called mLS and mM9 were optimized for propagation and pigment production, respectively. Using these media, the biomass of the A.euchroma calli was increased to 600%, and the pigment production reached to a maximum of 16.3 mg per gram of the wet biomass in a period of a subculture (21 days). Parallel to these experiments, the antimicrobial activity of shikalkin pigment was examined on some fungi and Gram-positive and Gram-negative bacteria. Results indicated that the pigment was almost ineffective on fungi and Gram-negative bacteria, but it was meaningfully effective against Micrococcus luteus. PMID:21772789

Linking atmospheric blocking to European temperature extremes in spring

NASA Astrophysics Data System (ADS)

Brunner, Lukas; Hegerl, Gabriele; Steiner, Andrea

2017-04-01

The weather in Europe is influenced by a range of dynamical features such as the Atlantic storm tracks, the jet stream, and atmospheric blocking. Blocking describes an atmospheric situation in which a stationary and persistent high pressure system interrupts the climatological flow for several days to weeks. It can trigger cold and warm spells which is of special relevance during the spring season because vegetation is particularly vulnerable to extreme temperatures in the early greening phase. We investigate European cold and warm spells in the 36 springs from 1979 to 2014 in temperature data from the European daily high-resolution gridded dataset (E-OBS) and connect them to blocking derived from geopotential height fields from ERA-Interim. A highly significant link between blocking and both, cold and warm spells is found that changes during spring. Resolving monthly frequencies, we find a shift in the preferred locations of blocking throughout spring. The maximum blocking frequency during cold spells shifts from Scandinavia to the British Isles in March and April. During warm spells it continuously shifts further northward during the spring season. The location of the block is found to be essential for the sign of the relationship. Blocking over the north-eastern Atlantic and over northern Europe is strongly linked to cold conditions, while blocking over central Europe is associated with warm conditions. Consistently the spatial distribution of temperature extremes across Europe is highly sensitive to the occurrence of blocking. More than 80 % of cold spells in south-eastern Europe occur during blocking, compared to less than 30 % in northern Europe. Warm spells show the opposite pattern and more than 70 % co-occur with blocking in northern Europe, compared to less than 30 % in parts of southern Europe. We find considerable interannual variability over the analysis period from 1979 to 2014 but also a decrease in cold spells and an increase in warm spells

The diversity of Iranian nursing students' clinical learning styles: a qualitative study.

PubMed

Baraz, Shahram; Memarian, Robabeh; Vanaki, Zohreh

2014-09-01

Numerous factors, including learning styles, affect the learning process of nursing students. Having insights about students' learning styles helps promoting the quality of education. The aim of this study was to explore the Iranian baccalaureate nursing students' learning styles in clinical settings. A qualitative design using a content analysis approach was used to collect and analyze data. Semi-structured interviews were conducted with fifteen Iranian baccalaureate nursing students selected using a purposive sample method. During data analysis, it was found that nursing students employed different clinical learning styles such as 'thoughtful observation,' 'learning by thinking,' and 'learning by doing'. Students adopt different learning strategies in clinical practice. Designing teaching strategies based on students' learning styles can promote students' learning and maximize their academic and clinical practice success. Nursing educators, curriculum designers, and students can use the findings of this study to improve the quality of nursing education in both the classroom and clinical settings. Copyright © 2014 Elsevier Ltd. All rights reserved.

Prevalence and predictors of dysphagia in Iranian patients with multiple sclerosis

PubMed Central

Tarameshlu, Maryam; Azimi, Amir Reza; Ghelichi, Leila; Ansari, Noureddin Nakhostin

2017-01-01

Background: Dysphagia is frequently observed in patients with multiple sclerosis (MS). Dysphagia and its complications are common causes of morbidity and mortality in final stages of MS disease. This study aimed at determining the prevalence of dysphagia in Iranian patients with MS and identifying predictors associated with dysphagia. Methods: A total of 230 MS patients were enrolled in this cross-sectional study. Dysphagia was evaluated using Mann Assessment of Swallowing Ability (MASA). Demographic characteristics (age and gender), duration of the disease, disease course, and Expanded Disability Status Scale (EDSS) were recorded for all participants. Results: In total, dysphagia was found in 85 participants (37%) with mild to severe dysphagia (mild 50.6%; moderate 29.4%; and severe 20%). The logistic regression model demonstrated that disability status in EDSS (OR= 2.1; 95% CI 0.5-1.2) and disease duration (OR= 2.3; 95% CI 0.4-1.1) predicts a high risk for dysphagia in MS patients. Conclusion: Dysphagia is prevalent in Iranian patients with MS. Disability level and disease duration are significant predictors of dysphagia after MS.

Socio-Cognitive Determinants of the Mammography Screening Uptake among Iranian Women

PubMed

Mirzaei-Alavijeh, Mehdi; Ghorbani, Parvaneh; Jalilian, Farzad

2018-05-26

Background: Mammography screening uptake is the most effective method in breast cancer screening. The aim of this study was to determine the determinants related to mammography screening uptake among Iranian women based on the theory of planned behavior. Materials and Methods: This cross-sectional study was conducted among 408 women who referred to health centers in Kermanshah city, the western of Iran, during 2016. Participants filled out a self-administered questionnaire. Data were analyzed by SPSS version 21 using Pearson correlation, linear and logistic regression statistical tests at 95% significant level. Results: The mean age of participants was 39.61 years [SD: 8.28], ranged from 30 to 60 years. Almost 13% of the participants had already mammography screening uptake at least once. Perceived behavioral control (OR=1.229) and behavioral intention (OR=1.283) were the more influential predictors on mammography screening uptake. Conclusions: Based on result, it seems increase perceived behavior control toward mammography screening uptake may be usefulness in promotion of mammography screening uptake among Iranian women. Creative Commons Attribution License

Iranian nurses and nursing students' attitudes on barriers and facilitators to patient education: a survey study.

PubMed

Ghorbani, Raheb; Soleimani, Mohsen; Zeinali, Mohammad-Reza; Davaji, Mohammad

2014-09-01

The aim of this study is to describe the attitudes of Iranian nurses and students on barriers and facilitators to patient education. In this descriptive quantitative study, 103 nurses and 84 nursing students in two teaching hospitals in an urban area of Iran responded to a questionnaire investigating their attitudes on patient education. Results showed that all nurses and the majority (87.3%) of the students mentioned that they performed patient education. Moreover, 95% and 63.3% of the nurses and students respectively accepted that patient education was one of their roles. The nurses stated that heavy workload, inadequate time and lack of educational facilities were main barriers to patient education. The students believed that lack of knowledge, lack of communication skills and heavy workload were main barriers to patient education from their perspectives. While Iranian nurses and nursing students had positive attitudes towards patient education, it could not guarantee the implementation of patient education. Therefore, the clarification of patient education activities and development of a patient education team with the support of healthcare settings' administrators can facilitate the process of patient education in the Iranian healthcare settings. Copyright © 2014 Elsevier Ltd. All rights reserved.

Fatty acid analysis of Iranian junk food, dairy, and bakery products: Special attention to trans-fats.

PubMed

Nazari, Bahar; Asgary, Sedigheh; Azadbakht, Leila

2012-10-01

Low attention to dairy product consumptions and high intake of junk foods and bakery products might be related to high prevalence of chronic diseases because of their fat content and fatty acid composition. In this study we investigated the kind and amount of fatty acid content in Iranian junk foods, dairy, and bakery products. Some common brands of Iranian's junk foods, dairy, and bakery products were chosen randomly from different supermarkets in Iran. The amount of 10 g sample was considered for fatty acid analysis by gas chromatography equipment with flam ionization detector. In this study stearic acid (C18:0) and palmitic (C16:0) acid have the highest amount among other saturated fatty acids in all groups. In junk foods and bakery products, the most common trans-fatty acid (TFA) is elaidic acid (C18:1 9t) with ranging from 2.4% to 18.5% and in dairy products vaccinic acid (C18:1 11t) has the high level of TFAs among others (2.1% to 11.5%). The amount of TFAs in Iranian junk foods and bakery products was in a high level.

Nutrient-rich versus nutrient-poor foods for depressed patients based on Iranian Traditional Medicine resources.

PubMed

Tavakkoli-Kakhki, Mandana; Eslami, Saeid; Motavasselian, Malihe

2015-01-01

Considering the positive effects of certain nutrients on depression, increasingly prevalent in the contemporary societies, we investigated the nutritional content of prescribed and prohibited foodstuffs for depressed patients in Iranian Traditional Medicine resources. In order to conduct the study, credible sources of Iranian Traditional Medicine were primarily reviewed for the prescribed and prohibited foodstuffs for depressed patients. USDA database, as a well-known and valuable source, was then visited to determine the amount of effective nutrients in each foodstuff. Finally, the obtained amounts were compared with each other in three food groups, namely vegetables, fruits and nuts and also high protein products. In Iranian Traditional Medicine texts, the following are prescribed for depression management: basil, coriander, spinach, lettuce, squash, peppermint, dill, chicory, celery, chard, quince, cucumber, watermelon, grape, peach, pomegranate, banana, apple, currant, pistachio, dried fig, almond, egg, chicken, lamb, and trout; cabbage, eggplant, onion, garlic, broad beans, lentils, and beef, meanwhile, are prohibited. In this regard, the effective nutritional content of these foodstuffs was obtained and then compared in the three food groups. This study revealed that spinach, lettuce, chicory, and squash (vegetables), pomegranate and almond (fruits and nuts) and ultimately trout (high protein products) are the best effective foodstuffs on depressed patients from nutritional content aspect.

New paleomagnetic results from the Permian and Mesozoic rocks in central and northeast Thailand: their implications for the construction of the Indochina block in Pangea

NASA Astrophysics Data System (ADS)

Zhang, D.; Yan, Y.; Huang, B.; Zhao, J.

2015-12-01

Paleomagnetic studies of the Indochina block, aiming to reconstruct the paleogeography, have been undertaken for several decades. Since the Indochina block is lack of reliable paleomagnetic data to constraint its paleo-positions during the Middle Permian to Upper Triassic, the paleogeography reconstruction is still in debate between different models reported. Here we present new paleomagnetic data of Middle Permian to Upper Triassic sediment rocks from the Indochina block in Thailand, and recalculate paleomagnetic data reported by different authors. We collected the Permian samples in 20 sites distributed in the central Thailand, and Triassic samples from the Huai Hin Lat and Nam Phong formations in 13 sites in the northern Thailand.The magnetic directions of the 11 sites of Permian limestones are not significantly clustered after tilt correction which implying a remagnetized result. Remarkably, in geographic coordinate, the 11 sites were distributed along a circle showing a similar inclination which is 22.9° implying the paleolatitude to be about 12°. Totally, 13 sites from the Huai Hin Lat formation are included in the calculation of the formation mean direction Dg/Ig = 21.4°/38.1°, kg = 19.5, α95 = 9.6° before and Ds/Is = 43.0°/48.0°, ks = 47.4, α95 = 6.1°, N = 13 after bedding correction. A pre-folding characteristic magnetization is suggested by the positive fold test result derived from the Huai Hin Lat formation, and thus implies a primary remanence of the Norian Stage Upper Triassic rocks. A new Nam Phong formation mean direction derived from 11 sites is Dg/Ig = 36.5°/31.3°, kg = 14.7, α95 = 12.3°before and Ds/Is = 36.4°/37.8°, ks = 68.5, α95 = 5.6°, N = 11 after bedding correction. The two formation mean directions correspond to the magnetic pole positions , Plat./Plon=48.7°N/165.9°E, A95=7.2° and Plat./Plon=55.2°N/178.0°E, A95=5.9°, respectively. A remarkable tectonic movement (~8° southward) of the Indochina block from the age of

Spirituality Moderates Hopelessness, and Suicidal Ideation among Iranian Depressed Adolescents.

PubMed

Abdollahi, Abbas; Abu Talib, Mansor

2015-01-01

To examine the moderating role of spirituality between hopelessness, spirituality, and suicidal ideation, 202 Iranian depressed adolescent inpatients completed measures of patient health, suicidal ideation, hopelessness, and core spiritual experience. Structural equation modelling indicated that depressed inpatients high in hopelessness, but also high in spirituality, had less suicidal ideation than others. These findings reinforce the importance of spirituality as a protective factor against hopelessness and suicidal ideation.

Seismic Evidence for a Geosuture between the Yangtze and Cathaysia Blocks, South China

PubMed Central

He, Chuansong; Dong, Shuwen; Santosh, M.; Chen, Xuanhua

2013-01-01

South China, composed of the Yangtze and Cathaysia Blocks and the intervening Jiangnan orogenic belt, has been central to the debate on the tectonic evolution of East Asia. Here we investigate the crustal structure and composition of South China from seismic data employing the H-k stacking technique. Our results show that the composition and seismic structure of the crust in the Jiangnan orogenic belt are identical to those of the Cathaysia Block. Our data reveal a distinct contrast in the crustal structure and composition between the two flanks of the Jiujiang-Shitai buried fault. We propose that the Jiujiang-Shitai buried fault defines a geosuture between the Yangtze and Cathaysia Blocks, and that the felsic lower crust of the Cathaysia Block and the Jiangnan orogenic belt may represent fragments derived from the Gondwana supercontinent. PMID:23857499

Concept analysis of professional commitment in Iranian nurses

PubMed Central

Jafaragaee, Fateme; Parvizy, Soroor; Mehrdad, Neda; Rafii, Forough

2012-01-01

Aim: Professional commitment has been widely discussed during the last decade. There is no comprehensive definition about “professional commitment in Iranian nurses.” Hence, this study was conducted with the aim of analyzing the concept of professional commitment in Iranian nurses. Materials and Methods: Hybrid model was used in three phases. Firstly, in the theoretical phase, data were retrieved from the CINHAl, MEDLINE, PubMed, OVID, Google scholar, and SID databases. The literature search used the keywords “professional commitment” and “nursing.” The final sample included 27 papers published in English between 2001 and 2011.Secondly, in the fieldwork phase, deep interviews with five clinical nurses were carried out, and thirdly, in the final analytical phase, the obtained data from theoretical and fieldwork phases were combined and a comprehensive analysis was conducted. Results: Loyalty and tendency to remain in the profession and responsibility to the professional issues were extracted in theoretical phase. Commitment to promote caring abilities, satisfying of being a nurse, and belonging to the nursing profession were obtained in fieldwork phase. Finally, two main themes including “commitment to offering the best nursing care” and “commitment to promotion of the nursing profession” were extracted. Conclusion: Nursing is a humanistic profession; it has some particular characteristics due to the profession’s nature. In this paper, a definition composed of two main dimensions of professional commitment in nursing has been introduced. PMID:23922592

Magnetically inferred basement structure in central Saudi Arabia

USGS Publications Warehouse

Johnson, P.R.; Stewart, I.C.F.

1995-01-01

A compilation of magnetic data acquired during the past three decades for a region in central Saudi Arabia where Precambrian basement is partly exposed on the Arabian shield and partly concealed by overlying Phanerozoic strata, shows a central sector of conspicuous N-S-trending anomalies, a heterogeneous western sector of short-wavelength, high-intensity anomalies, and an eastern sector of low- to moderate-intensity broad-wavelength anomalies. Anomalies in the western and central sectors correlate with Neoproterozoic metavolcanic, metasedimentary, and intrusive rocks of the Arabian shield and are interpreted as delineating extensions of shield-type rocks down-dip beneath Phanerozoic cover. These rocks constitute terranes making up part of a Neoproterozoic orogenic belt that underlies Northeast Africa and western Arabia and it is proposed that their magnetically indicated easternmost extent marks the concealed eastern edge of the orogenic belt in central Arabia. The flat magnetic signature of the eastern sector, not entirely accounted for as an effect of deep burial, may reflect the presence of a crustal block different in character to the terranes of the orogenic belt and, speculatively, may outline a continental block that, according to some tectonic models of the region, collided with the Neoproterozoic terranes and thereby caused their deformation and tectonic accretion.

Azadirachtin blocks the calcium channel and modulates the cholinergic miniature synaptic current in the central nervous system of Drosophila.

PubMed

Qiao, Jingda; Zou, Xiaolu; Lai, Duo; Yan, Ying; Wang, Qi; Li, Weicong; Deng, Shengwen; Xu, Hanhong; Gu, Huaiyu

2014-07-01

Azadirachtin is a botanical pesticide, which possesses conspicuous biological actions such as insecticidal, anthelmintic, antifeedancy, antimalarial effects as well as insect growth regulation. Deterrent for chemoreceptor functions appears to be the main mechanism involved in the potent biological actions of Azadirachtin, although the cytotoxicity and subtle changes to skeletal muscle physiology may also contribute to its insecticide responses. In order to discover the effects of Azadirachtin on the central nervous system (CNS), patch-clamp recording was applied to Drosophila melanogaster, which has been widely used in neurological research. Here, we describe the electrophysiological properties of a local neuron located in the suboesophageal ganglion region of D. melanogaster using the whole brain. The patch-clamp recordings suggested that Azadirachtin modulates the properties of cholinergic miniature excitatory postsynaptic current (mEPSC) and calcium currents, which play important roles in neural activity of the CNS. The frequency of mEPSC and the peak amplitude of the calcium currents significantly decreased after application of Azadirachtin. Our study indicates that Azadirachtin can interfere with the insect's CNS via inhibition of excitatory cholinergic transmission and partly blocking the calcium channel. © 2013 Society of Chemical Industry.

Comparison of Visual Status of Iranian Military and Commercial Drivers

PubMed Central

Ghasemi, Mohammad; Hoseini Yazdi, Seyed Hosein; Heravian, Javad; Jafarzadehpur, Ebrahim; Rezaee, Maryam

2015-01-01

Background: There is no legal requirement for Iranian military truck drivers to undergo regular visual checkups as compared to commercial truck drivers. Objectives: This study aimed to evaluate the impact of drivers’ visual checkups by comparing the visual function of Iranian military and commercial truck drivers. Patients and Methods: In this comparative cross-sectional study, two hundred military and 200 commercial truck drivers were recruited and their Visual Acuity (VA), Visual Field (VF), color vision and Contrast Sensitivity (CS) were assessed and compared using the Snellen chart, confrontation screening method, D15 test and Pelli-Robson letter chart, respectively. A questionnaire regarding driving exposure and history of motor-vehicle crashes (MVCs) was also filled by drivers. Results were analyzed using an independent samples t-test, one-way ANOVA (assessing difference in number of MVCs across different age groups), chi-square test and Pearson correlation at statistical significance level of P < 0.05. Results: Mean age was 41.6 ± 9.2 for the military truck drivers and 43.4 ± 10.9 for commercial truck drivers (P > 0.05). No significant difference between military and commercial drivers was found in terms of driving experience, number of MVCs, binocular VA, frequency of color vision defects and CS scores. In contrast, the last ocular examination was significantly earlier in military drivers than commercial drivers (P < 0.001). In addition, 4% of military drivers did not meet the national standards to drive as opposed to 2% of commercial drivers. There was a significant but weak correlation between binocular VA and age (r = 0.175, P < 0.001). However, CS showed a significantly moderate correlation with age (r = -0.488, P < 0.001). Conclusions: The absence of legal requirement for regular eye examination in military drivers caused the incompetent drivers to be missed in contrast to commercial drivers. The need for scientific revision of VA standard for