The frequency of CCR5 promoter polymorphisms and CCR5 32 mutation in Iranian populations

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Mohammad Zare-Bidaki

2015-04-01

Full Text Available Evidence showed that chemokines serve as pro-migratory factors for immune cells. CCL3, CCL4 and CCL5, as the main CC  chemokines subfamily members, activate immune cells through binding to CC chemokine receptor 5 or CCR5. Macrophages, NK cells and T lymphocytes express CCR5 and thus, affected CCR5 expression or functions could be associated with altered immune responses. Deletion of 32 base pairs (D 32 in the exon 1 of the CCR5 gene, which is known as CCR5 D 32 mutation causes down regulation and malfunction of the molecule. Furthermore, it has been evidenced that three polymorphisms in the promoter region of CCR5 modulate its expression. Altered CCR5 expression in microbial infection and immune related diseases have been reported by several researchers but the role of CCR5 promoter polymorphisms and CCR5 D 32 mutation in Iranian patients suffering from these diseases are controversial. Due to the fact that Iranian people have different genetic backgrounds compared to other ethnics, hence, CCR5 promoter polymorphisms and CCR5 D 32 mutation association with the diseases may be different in Iranian patients. Therefore, this review addresses the most recent information regarding the prevalence as well as association of the mutation and polymorphisms in Iranian patients with microbial infection and immune related diseases as along with normal population.

Breast feeding mediators among iranian women at premarital stage a population based study

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Hosseinzadeh, K.

2017-01-01

Objectives: To describe breastfeeding mediators among women at pre-marital stage in Iran. Methods: Using the simple randomized sampling method, 450 participants were enrolled in this population-based cross-sectional study. A structured questionnaire was used in order to collect data. Results: Eighty eight percent of the participants reported that had not met breastfeeding education previously. The available sources of information for 65% of respondents were radio and television. Seventy nine percent did not know any breastfeeding consultant. Mean score of participants' knowledge was lower than 50 score. Nearly 50% participants claimed the breastfeeding to be as a common barrier for their job and learning. Only 14% had intended to initiate breastfeeding immediately after childbearing. Mean score of perceived self efficacy about breastfeeding was less than 50 percent. Conclusion: Breastfeeding mediators among Iranian women at premarital stage are not in favorable situation. Findings of this study suggest a need for more breastfeeding education programs for Iranian women at premarital stage. (author)

Frequency Of C3435 Mdr1 And A6896g Cyp3a5 Single Nucleotide Polymorphism in an Iranian Population and Comparison with Other Ethnic Groups

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N. AZARPIRA

2006-11-01

Full Text Available Background:It is well recognized that different patients respond in different ways to medications. The inter-individual variations are greater than the intera- individual variations,a finding consistent with the notion that inheritance is a determinant of drug responses. The recent identification of genetic polymorphisms in drug-metabolizing enzymes and drug transporters led to the hypothesis that genetic factors may be implicated in this interindividual variation. Single nucleotide polymorphism in common metabolic pathway,cytochrome P450 and common transporter,multidrug resistance-1 gene are two important sites that might involve clinically significant genetic variations. Ethnicity greatly influences these genetic polymorphism distributions. Methods: We studied the inheritance patterns of polymorphisms for MDR1 and CYP3A5 genes in the Iranian population and compared its genotype and allele frequencies with 3 different ethnic groups: Caucasian (United Kingdom, Chinese and Japanese. Results: We found striking differences in the distribution of MDR allelic variants between Iranian,Japanese and Chinese (p<0.02 and similar between the Iranian and Caucasian population.(p=0.06.Almost 50% of Iranian and Caucasian individuals were homozygous carriers of the variant T allele compared with 32% of the Japanese and 43% of the Chinese (p<0.02.More than half of Iranian subjects have at least one T allele,with lower P-gp level in small intestine.We also noted dramatic differences in the CYP3A5 alleles and genotypes distribution between Iranian subjects with other compared populations.99% of Iranian individuals were homozygous carriers of the variant G allele compared with about 70% of the Chinese and Japanese and 19% of the Caucasian population. The G/G genotype has a very low level of active cytochrome P450 enzyme.Conclusion:Our results emphasize the role of ethnicity in interindividual variability of the pharmacokinetic and pharmacodynamic characteristics

Methamphetamine Use among Iranian Youth: A Population-based Knowledge, Attitude, and Practice study.

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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.

Seroprevalence of Toxoplasma gondii in the Iranian general population: a systematic review and meta-analysis.

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Daryani, Ahmad; Sarvi, Shahabeddin; Aarabi, Mohsen; Mizani, Azadeh; Ahmadpour, Ehsan; Shokri, Azar; Rahimi, Mohammad-Taghi; Sharif, Mehdi

2014-09-01

Toxoplasma gondii is one of the most common protozoan parasites with widespread distribution globally. It is the causative agent of Toxoplasma infection, which is prevalent in human and other warm-blooded vertebrates. While T. gondii infection in healthy people is usually asymptomatic, it can lead to serious pathological effects in congenital cases and immunodeficient patients. We sought to identify the seroprevalence rate of Toxoplasma infection in the Iranian general population to develop a comprehensive description of the disease condition in Iran for future use. Electronic databases (PubMed, Google Scholar, Science Direct, and Scopus) and Persian language databases (Magiran, Scientific Information Database [SID], Iran Medex, and Iran Doc) were searched. Furthermore, graduate student dissertations and proceedings of national parasitology congresses were searched manually. Our search resulted in a total of 35 reports published from 1978 to 2012.These include 22 published articles, 1 unpublished study, 8 proceedings from the Iranian conference of parasitology, and 4 graduate student dissertations, resulting in 52,294 individuals and 23,385 IgG seropositive cases. The random errors method was used for this meta-analysis. The result shows that the overall seroprevalence rate of toxoplasmos is among the general population in Iran was 39.3% (95% CI=33.0%-45.7%). There was no significant difference in the seroprevalence rate between male and female patients. A significant linear trend of increasing overall prevalence by age was noted (P<0.0001). In addition, the data indicates that there are high seroprevalence in groups who have direct contact with cats, consume uncooked meat and raw fruits or vegetables, in farmers and Housewife, individuals who have a low level of education, and live in rural areas. To the best of our knowledge, this is the first systematic review of T. gondii infection seroprevalence in Iran, which shows a high prevalence of Toxoplasma infection

Genetic variation of rs438601 marker in the Iranian Population: An informative marker for molecular diagnosis of hemophilia B

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P Dorri

2014-12-01

Conclusion: The study findings demonstrated that rs438601 marker due to high heterozygosity could be suggested as an appropriate diagnostic marker in linkage analysis and carrier detection of hemophilia B in regard with a sample of Iranian population.

Epidemiological Status of Third Molars in an Iranian Population

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Mahnaz Sheikhi

2016-07-01

Full Text Available Background Impaction of third molars is a common phenomenon. The incidence of impacted third molars varies in different populations. Objectives The aim of this study is to assess radiographic status (root development degree, angulation, and eruption level of the third molar in Iranian population via panoramic radiographs. Patients and Methods 647 patients, ranging in age from 17 - 25, were selected from three regions of Iran. Based on their panoramic radiographs, their root development degree, angulation, and eruption levels were analyzed. Results The angulation of upper third molars were vertical (44.6%, distoangular (44.1%, mesioangular (10.7%, and horizontal (0.6%. For lower third molars, the angulation was mesioangular (44.5%, vertical (33.8%, distoangular (12.2%, and horizontal (9.5%. The eruption levels of maxillary third molars were C > A> B, and for mandibular third molars they were A > B> C. The order of root development prevalence of the maxillary and mandibular third molars was complete > 2/3 > 1/3. Conclusions The most common status of impaction of the third molars in the maxilla was vertical angulation, level C of eruption, and complete root formation. In the mandible it was mesioangular, level A of eruption, and complete root formation. Since the study sample consists of patients from the north, middle, and south of Iran, the sample can represent the whole population of Iran.

Validation of the Paranoid Thoughts Scale in Iranian Population

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Karim Abdolmohammadi

2016-11-01

Full Text Available Abstract Background and Objectives: Considering that paranoid thought has one-dimensional approach, use of long questionnaires has no clinical and research application, therefore use of short questionnaires seems necessary. The Green et al. paranoid thought scale is a short self-assessment tool for assessing paranoid thought in non-clinical and clinical group. This research was conducted to validate this questionnaire in Iranian population. Methods: In this cross-sectional survey, 356 students were selected using stratified sampling method and assessed by GPTS and Minnesota multiphasic paranoid inventory (MMPI in 2015. Validity was assessed simultaneously with MMPI testing. Results: The correlation coefficient of GPTS and MMPI scores was α=0.71 and significant (p<0.001. Internal consistency value was estimated to be 0.81 according to Cronbach's alpha coefficient. Conclusion: GPTS is an appropriate and short tool for screening in paranoid thought-related researches. Keywords: Paranoid disorders; Personality tests; Validation studies.

Corneal endothelial cell density and morphology in normal Iranian eyes

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Fallah Mohammad

2006-03-01

Full Text Available Abstract 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 r = -0.64. The rate of cell loss was 0.6% per year. There was also a statistically significant increase in MCA (P r = 0.56 and CV (P 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.

Genetic analysis of two STR loci (VWA and TPOX in the Iranian province of Khuzestan

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Ali Mohammad Foroughmand

2014-08-01

Conclusion: The examined STR loci in this study have proven a relatively high genetic variation in the Iranian population. The data could be used for construction of a forensic genetic database for the Iranian population.

Psychiatric problems among Iranian immigrants in Canada.

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Bagheri, A

1992-02-01

The number of Iranian immigrants in Canada has been increasing since 1979. This study is the result of a review of 111 charts of Iranian patients who were referred for psychiatric treatment between 1985 and 1988. Ninety-eight percent of them arrived in Canada after the Iranian revolution, which started in 1979, and the Iran-Iraq war of 1980. Ten percent were experiencing trauma as a result of their involvement with the revolutionary government or the war. The symptoms were in accordance with the DSM-III-R criteria for post-traumatic stress disorder. Sixty percent met the criteria for adjustment disorder with depressed or anxious mood. Six percent had been subjected to physical and psychological torture and confinement. This is the first study that looks at the prevalence of psychiatric illness among Iranians and illustrates the effect of migration and displacement in the integrity of the psychic life of this population.

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

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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

Prediction of the size of unerupted canines and premolars in an Iranian population

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Mashaallah Khanehmasjedi

2013-01-01

Full Text Available Background and Aim: One of the important aspects of diagnosis and treatment planning in the mixed dentition is estimation of the size of unerupted permanent canines and premolars. One of the most commonly used the prediction methods are Tanaka and Johnston, which are based on data from a sample of Northern European descent children. The accuracy of this method when applied to a different ethnic population is questionable. The aim of this study was to determine the modified equations from Tanaka and Johnston for Iranian population. Materials and Methods: This study was an analytic and cross-sectional investigation with the randomized cluster sampling in Ahwaz. Fifty four students of 14-18 years age (32 girls, 22 boys were selected between 320 students and plaster models of their maxillary and mandibular arches were prepared. Subjects had fully erupted teeth, class I canine and molar relationship and presented no proximal caries or fillings, morphological anomalies, missing teeth or occlusal abrasion, and bruxism. The mesiodistal crown diameters of the permanent teeth were measured with using the sharpened boley gauge (accuracy 0.01 mm. The data were analyzed by using the regression correlation analyses and t-test. Results: The size of permanent canines and premolars were larger in maxilla than mandible and males than females. These values in Iran were different from other countries. Conclusion: In this study to predict the space (in mm required for alignment of unerupted canine and premolars in Iranian children, halve the sum of mesiodistal dimension of the four mandibular incisors and add the respective constants 10.5 for upper jaw and 10 for lower jaw.

Understanding Iranian Foreign Policy - The Case of Iranian Nuclear Program

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Emir Hadzikadunic

2015-01-01

Full Text Available This paper examines the complexity of the Iranian foreign policy through the case of Iranian nuclear program. The paper aims to assess foreign policy orientations and compares actions of the last three Iranian presidents, Mohammad Khatami, Mahmoud Ahmadinejad and current Hassan Rouhani in dealing with the international community (IC in pursuing its nuclear program. This assessment would not be complete without reference to the Iranian supreme leader Ali Khamenei who is actual head of the state and the most powerful political authority. This paper also relates Iranian foreign policy expectation to competing theories of international relations to identify the most dominant or the most consistent policy orientation. Its aim is to strengthen realist and power-based explanations that have dominated the discourse on Middle Eastern in general and Iranian foreign policy in particular. In this context, a number of questions will be addressed here. To what extend was Iranian negotiation with the IC over its nuclear program consistent throughout these three presidencies? What has changed, if anything, from Iranian foreign policy perspective and why? Can Iranian foreign policy behavior on this specific topic and in this specific time be explained through any international relations theory? As there are many other questions, so there are many theories to examine and explain true Iranian intentions, those below the surface of declared goals (Hadzikadunic, 2014. The methods employed in answering these questions are largely structured around a chronological account and comparative approach. It is also based on the analysis of foreign policy discourse and the assessment of key decision makers.

An Analysis of Literary Representations of Iranian Men in Diasporic Iranian Literature

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Sanaz Fotouhi

2014-02-01

Full Text Available Middle Eastern Muslim men have been historically subjected to stereotypical representations in the West. Although these men are categorically hypervisible for Western audiences as a similar type, among them Iranian men in particular, have been subject to a specific kind of marginalization. Following the 1979 Islamic revolution and the American hostage crisis in Iran, Iranian men and masculinity have become hypervisible as violent and religiously fanatic. While Western discourses of representation contributed greatly to the construction and representation of this specific kind of masculinity which marginalized and stigmatized Iranian men, Iranians themselves, have played a significant role in reaffirming this view. Ironically, contributing most to the reinforcement of this discourse has been Iranian women’s narratives in English in the West, in the form of memoirs and fictional accounts. These popular accounts have played a significant part in marginalizing and emphasizing a hypervisible and stereotypical representation of Iranian men. This paper considers the representation of Iranian men and masculinity as presented through Iranian women’s narratives in the West in English. By drawing on specific narratives and accounts, it examines how socio-political and historical contexts both in the West and in Iran, have led to Iranian women’s representation of Iranian men hypervisibly. Then, through an examination of some narratives by Iranian men, this paper examines how such representations have led to emphasizing the discourse of exclusion and otherness of Iranian men in the West, hampering the actual smooth integration of diasporic Iranian men into their adopted homes.

Prevalence of consanguineous marriages among Iranian Georgians.

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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.

Metabolic syndrome and health-related quality of life in Iranian population

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Nizal Sarrafzadegan

2011-01-01

Full Text Available Background: To investigate the association between Metabolic syndrome (MetS and Health related quality of life (QoL in Iranian population. Methods: We used data from the post-intervention phase of Isfahan Healthy Heart Program (IHHP, a community trial for cardiovascular disease (CVD prevention and control. We recruited 9570 healthy adults, aged ≥ 19 years who were randomly selected using multistage random sampling method. World Health Organization QoL questionnaire (WHOQOL-BREF which contains 26 items was used to assess QoL. It assesses four domains of QoL; Physical health, Psychological health, Social relationship and Environmental issues. MetS was defined based on ATP III criteria. Results: The mean age of participants was 38.8±15.6 years (mean ± SD and the prevalence of MetS was 22.5%. From all participant 18.2% were illiterate and 13.2% had university educational level. Two way multivariate analyses of covariance (MANCOVA test after adjusting age showed significant difference between women with and without Mets in regard to physical health and social relations domains, while none of QoL domains was different in men with Mets in comparison to men without it. Conclusions: After adjusting the role of socio-demographic factors as components of QoL score, no association was observed between QoL domains and MetS in men, while only social relations and physical health scores were higher in women with Mets compared to those without Mets. Other variety of health-related QoL assessment tools or definitions of MetS may show different relationship in the Iranian socio-cultural context.

Genetic polymorphisms of glutathione-s-transferase M1 and T1 genes with risk of diabetic retinopathy in Iranian population

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Elham Moasser

2014-05-01

Full Text Available Objective(s:To the best of our knowledge, this is the first report on the contributions of GST genetic variants to the risk of diabetic retinopathy in an Iranian population. Therefore, the objective of this study was to determine whether sequence variation in glutathione S-transferase gene (GSTM1 and GSTT1 is associated with development of diabetic retinopathy in type 2 diabetes mellitus (T2DM Iranian patients. Materials and Methods: A total of 605 subjects were investigated in this case-control study; Study groups consisted of 201 patients with diabetic retinopathy (DR, 203 subjects with no clinically significant signs of DR and a group of 201 cases of healthy volunteers with no clinical evidence of diabetes mellitus or any other diseases. The GSTM1 and GSTT1 were genotyped by multiplex-polymerase chain reaction (multiplex-PCR analysis in all 404 T2DM patients and 201 healthy individuals served as control. Results: Increased odds ratio showed that GSTM1-null genotype had a moderately higher occurrence in T2DM patients (OR=1.43, 95% CI=1.01–2.04; P=0.03 than in healthy individuals. However, the frequency of GSTT1 genotype (OR=1.41; 95% CI=0.92-2.18; P=0.09 was not significantly different comparing both groups. Although, regression analysis in T2DM patients showed that GSTM1 and GSTT1 genotypes are not associated with T2DM retinopathy development. Conclusion: Our findings suggest that GSTM1 and GSTT1 genotypes might not be involved in the pathogenesis of type 2 diabetes mellitus retinopathy in the Southern Iranian population. However, further investigations are needed to confirm these results in other larger populations.

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

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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…

Review of Iodine Nutrition in Iranian Population in the Past Quarter of Century.

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Delshad, Hossein; Azizi, Fereidoun

2017-10-01

Iodine deficiency is one of the most important health problems worldwide. The overall aim of this study was a narrative review of the past and present status of iodine nutrition in the Iranian population to gather and provide valuable background data in this field for future studies. For this narrative literature review study, published internal (SID, Iran doc, Iran medex) and international (Web of knowledge, Pubmed, SCOPUS) source studies were searched using the following medical subject heading terms: Iodine, IDD (iodine deficiency disorders), UIC (urinary iodine concentration), Goiter, IQ (intelligence quotient), thyroid hormone, Iodine and pregnancy, Iodine and breast feeding, as well as Iodized salt, reporting the prevalence of iodine deficiency and iodine nutrition status of different target populations in Iran over 25 years, between 1988 - 2014, were assessed. We found 185 abstracts by literature search, of which, 161 papers that were as case reports, animal study, with lack of regional or national data were excluded after full text evaluation. Finally 24 full papers covering regional or national data on iodine nutrition of the study population were eligible for our review. Iodine deficiency, as a nutritional problem, had been identified in Iran since 1968. In the years 1987 - 1989, a few studies were done to define the prevalence of iodine deficiency in the country. The first nation-wide survey was performed in 14 provinces. Based on this survey all provinces were suffering of endemic goiter. In 1989, iodine deficiency was recognized as a major problem for community health. In 1990, salt factories began to produce iodized salt and in 1996, the second national survey was performed in 26 provinces. This survey indicated that 40% of boys and 50% of girls have goiter, with a median urinary iodine excretion of 205 µg/L. The 3rd national survey in 2001 showed that the total goiter rate is 9.8% and median UIC of 165 μg/L. In 2007, the 3th national survey was

Association between Genetic Variants and Diabetes Mellitus in Iranian Populations: A Systematic Review of Observational Studies

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Khodaeian, Mehrnoosh; Enayati, Samaneh; Tabatabaei-Malazy, Ozra; Amoli, Mahsa M.

2015-01-01

Introduction. Diabetes mellitus as the most prevalent metabolic disease is a multifactorial disease which is influenced by environmental and genetic factors. In this systematic review, we assessed the association between genetic variants and diabetes/its complications in studies with Iranian populations. Methods. Google Scholar, PubMed, Scopus, and Persian web databases were systematically searched up to January 2014. The search terms were “gene,” “polymorphism,” “diabetes,” and “diabetic complications”; nephropathy, retinopathy, neuropathy, foot ulcer, and CAD (coronary artery diseases); and Persian equivalents. Animal studies, letters to editor, and in vitro studies were excluded. Results. Out of overall 3029 eligible articles, 88 articles were included. We found significant association between CTLA-4, IL-18, VDR, TAP2, IL-12, and CD4 genes and T1DM, HNFα and MODY, haptoglobin, paraoxonase, leptin, TCF7L2, calreticulin, ERα, PPAR-γ2, CXCL5, calpain-10, IRS-1 and 2, GSTM1, KCNJ11, eNOS, VDR, INSR, ACE, apoA-I, apo E, adiponectin, PTPN1, CETP, AT1R, resistin, MMP-3, BChE K, AT2R, SUMO4, IL-10, VEGF, MTHFR, and GSTM1 with T2DM or its complications. Discussion. We found some controversial results due to heterogeneity in ethnicity and genetic background. We thought genome wide association studies on large number of samples will be helpful in identifying diabetes susceptible genes as an alternative to studying individual candidate genes in Iranian populations. PMID:26587547

Defining a BMI Cut-Off Point for the Iranian Population: The Shiraz Heart Study.

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Mohammad Ali Babai

Full Text Available In this study we evaluated and redefined the optimum body mass index (BMI cut-off point for the Iranian population based on metabolic syndrome (MeS risk factors. We further evaluated BMI cut-off points with and without waist circumference (WC as a cofactor of risk and compared the differences. This study is part of the largest surveillance programs conducted in Shiraz, Iran, termed the Shiraz Heart study. Our study sample included subjects between the ages of 20 to 65 years old. After excluding pregnant women, those with missing data and those with comorbid disease, a total of 12283 made up the study population. The participants underwent a series of tests and evaluations by trained professionals in accordance with WHO recommendations. Hypertension, abnormal fasting blood sugar (FBS, triglyceride (TG and high density lipoprotein cholesterol (HDL (in the context of the definition of metabolic syndrome were prevalent among 32.4%, 27.6%, 42.1 and 44.2% of our participants, respectively. Women displayed higher rates of overall obesity compared to men (based on the definition by the WHO as higher than 30 kg/m2. Regarding MeS, 38.9% of our population had the all symptoms of MeS which was more prevalent among women (41.5% vs. 36%. When excluding WC in the definition of MeS, results showed that males tend to show a higher rate of metabolic risk factors (19.2% vs. 15.6%. Results of multivariate analysis showed that parallel to an increase in BMI, the odds ratio (OR for acquiring each component of the metabolic syndrome increased (OR = 1.178; CI: 1.166-1.190. By excluding WC, the previous OR decreased (OR = 1.105; CI: 1.093-1.118. Receiver Operating Characteristic (ROC curve analysis showed that the optimum BMI cut-off point for predicting metabolic syndrome was 26.1 kg/m2 and 26.2 kg/m2 [Accuracy (Acc = 69% and 61%, respectively] for males and females, respectively. The overall BMI cut-off for both sexes was 26.2 kg/m2 (Acc = 65% with sensitivity and

Prevalence of dyslipidemia in Iranian children and adolescents: A systematic review

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Silva Hovsepian

2015-01-01

Full Text Available Background: Dyslipidemia is considered as an important modifiable risk factor for cardiovascular disease (CVD. The link between childhood dyslipidemia and occurrence of atherosclerosis and its sequels in adulthood are well-documented. This study aimed to systematically review the prevalence of dyslipidemia among Iranian children and adolescents. Materials and Methods: An electronic search was conducted on studies published from January 1990 to January 2014. The main international electronic data sources were PubMed and the NLM Gateway (for MEDLINE, Institute of Scientific Information (ISI, and SCOPUS. For Persian databases, we used domestic databases with systematic search capability including IranMedex, Irandoc, and Scientific Information Database (SID. We included all available population-based studies and national surveys conducted in the pediatric age group (aged <21 years. Results: In this review, 1772 articles were identified (PubMed: 1464; Scopus: 11; ISI: 58; SID: 90; IranMedex: 149; Irandoc: 57. During three refine steps and after removing of duplicates, 182 articles related to the study domain were selected. After quality assessment, 46 studies were selected for text appraisal, of which 26 qualified articles were evaluated at the final step. The prevalence range of hypercholesterolemia, hypertriglyceridemia, elevated low-density lipoprotein cholesterol, and low high-density lipoprotein cholesterol (HDL-C were 3-48%, 3-50%, 5-20% and 5-88%, respectively. Low HDL-C and hypertriglyceridemia were the most prevalent lipid disorders in this group of population. Conclusion: Dyslipidemia is a common health problem among Iranian children and adolescents. Few data were available in preschool children. This finding provides useful information for health policy makers to implement action-oriented interventions for prevention and early control of this important CVD risk factor.

Adaptation of the MacNew quality of life questionnaire after myocardial infarction in an Iranian population

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Oldridge Neil B

2003-07-01

Full Text Available Abstract Background Health-related quality of life (HRQL assessment is an important measure of the impact of a wide range of disease process on an individual. To date, no HRQL tool has been evaluated in an Iranian population with cardiovascular disorders, specifically myocardial infarction, a major cause of mortality and morbidity. The MacNew Heart Disease Health-related Quality of Life instrument is a disease-specific HRQL questionnaire with satisfactory validity and reliability when applied cross-culturally. Method A Persian version of MacNew was prepared by both forward and backward translation by bilinguals after which a feasibility test was performed. Consecutive patients (n = 51 admitted to a coronary care unit with acute myocardial infarction were recruited for measurement of their HRQL with retest one month after discharge in the follow-up clinic. Principal components analysis, intra-class correlation reliability, internal consistency, and test-retest reliability were assessed. Results Trivial rates of missing data confirmed the acceptability of the tool. Principal component analysis revealed that the three domains, emotional, social and physical, performed as well as in the original studies. Internal consistency was high and comparable to other studies, ranging from 0.92 for the emotional and physical domains, to 0.94 for the social domain, and to 0.95 for the Global score. Domain means of 5, 5.3 and 4.9 for emotional, physical and social respectively indicate that our Iranian population has similar emotional and physical but worse social HRQL scores. Test-retest analysis showed significant correlation in emotional and physical domains (P Conclusion The Persian version of the MacNew questionnaire is comparable to the English version. It has high internal consistency and reasonable reproducibility, making it an appropriate specific quality of life tool for population-based studies and clinical practice in Iran in patients who have

Association between Genetic Variants and Diabetes Mellitus in Iranian Populations: A Systematic Review of Observational Studies

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Mehrnoosh Khodaeian

2015-01-01

Full Text Available Introduction. Diabetes mellitus as the most prevalent metabolic disease is a multifactorial disease which is influenced by environmental and genetic factors. In this systematic review, we assessed the association between genetic variants and diabetes/its complications in studies with Iranian populations. Methods. Google Scholar, PubMed, Scopus, and Persian web databases were systematically searched up to January 2014. The search terms were “gene,” “polymorphism,” “diabetes,” and “diabetic complications”; nephropathy, retinopathy, neuropathy, foot ulcer, and CAD (coronary artery diseases; and Persian equivalents. Animal studies, letters to editor, and in vitro studies were excluded. Results. Out of overall 3029 eligible articles, 88 articles were included. We found significant association between CTLA-4, IL-18, VDR, TAP2, IL-12, and CD4 genes and T1DM, HNFα and MODY, haptoglobin, paraoxonase, leptin, TCF7L2, calreticulin, ERα, PPAR-γ2, CXCL5, calpain-10, IRS-1 and 2, GSTM1, KCNJ11, eNOS, VDR, INSR, ACE, apoA-I, apo E, adiponectin, PTPN1, CETP, AT1R, resistin, MMP-3, BChE K, AT2R, SUMO4, IL-10, VEGF, MTHFR, and GSTM1 with T2DM or its complications. Discussion. We found some controversial results due to heterogeneity in ethnicity and genetic background. We thought genome wide association studies on large number of samples will be helpful in identifying diabetes susceptible genes as an alternative to studying individual candidate genes in Iranian populations.

Investigation of Chemokine Receptor CCR2V64Il Gene Polymorphism and Migraine without Aura in the Iranian Population

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Alireza Zandifar

2013-01-01

Full Text Available Background and Objectives. Migraine is a multifactorial common neurovascular disease with a polygenic inheritance. Inflammation plays an important part in migraine pathophysiology. C-C chemokine receptor 2 (CCR2 is an important chemokine for monocyte aggregation and transendothelial monocyte migration. The aim of our study was to investigate the association of migraine with CCR2V64Il polymorphism in the Iranian population. Methods. We assessed 103 patients with newly diagnosed migraine and 100 healthy subjects. Genomic DNA samples were extracted from peripheral blood and genotypes of CCR2V64Il gene polymorphism were determined. For measuring the severity of headache, every patient filled out the MIGSEV questionnaire. Results. There were no significant differences in the distribution of both 64Il allele and heterozygote (GA genotype of CCR2 gene polymorphism (P=0.396; OR=0.92, 95% CI = 0.50–1.67 and P=0.388; OR=0.91, 95% CI = 0.47–1.73, resp. between case and control groups. There was no significant difference of alleles frequency between three grades of MIGSEV (P=0.922. Conclusions. In conclusion our results revealed no association between CCR2V64Il polymorphism and susceptibility to migraine and also headache severity in the Iranian population.

Root Canal Configuration of Maxillary First Permanent Molars in an Iranian Population

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Saeed Rahimi

2007-06-01

Full Text Available

Background and aims. It is critical to have a proper knowledge of the normal anatomy of the pulp and its variations for the success of endodontic treatment. The purpose of this study was to investigate variations in the root canal system of maxillary first permanent molars in an Iranian population.

Materials and methods. In this study, 137 maxillary first molars were decalcified, dye-injected, cleared and studied.

Results. The results demonstrated that 37.96% of the maxillary first molars under study had three canals, 58.4% had four canals and 3.64% had five canals.

Conclusion. According to the results of this study and considering variations in the root canal systems of maxillary first molars, it seems that great care should be taken in the root canal treatment of these teeth.

Translation and cultural adaptation of the oxford hip score for Iranian population

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Mohsen Nourbakhsh

2013-01-01

Conclusions: Our study demonstrated the trans-cultural adaptation and validation of the Persian OHS is a reliable and practicable instrument for assessment of function and pain in Iranian patients with hip osteoarthritis.

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

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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.

Association of Methylenetetrahydrofolate Reductase C677T Polymorphism with Hyperhomocysteinemia and Deep Vein Thrombosis in the Iranian Population.

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Ghaznavi, Habib; Soheili, Zahra; Samiei, Shahram; Soltanpour, Mohammad Soleiman

2015-12-01

Deep venous thrombosis (DVT) is a common but elusive condition characterized by a high morbidity and mortality rate. The aim of the present study was to investigate the correlation between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism with plasma total homocysteine (tHcy) levels and DVT risk in an Iranian population. Our study population consisted of 67 patients with a diagnosis of DVT and 67 healthy subjects as controls. Genotyping of MTHFR C677T polymorphism was performed by the polymerase chain reaction technique combined with restriction enzyme fragment length polymorphism (PCR-RFLP) and measurement of tHcy levels was done by enzyme immunoassay method. Plasma tHcy levels were significantly higher in DVT patients than controls (18.09±7.6 vs. 10.5±4.3, P=0.001). Also, plasma tHcy levels were significantly higher in MTHFR 677TT genotypes compared to 677CC genotypes in both DVT patients (P=0.016) and controls (P=0.03). Neither heterozygote nor homozygote genotypes of MTHFR C677T polymorphism was significantly correlated with DVT (P>0.05). The distribution of MTHFR C677T genotypes was similar between men and women in both DVT patients and controls (P>0.05). Moreover, the frequency of mutant 677T allele did not differ significantly between the two groups (28.3% vs. 21.6%, P=0.15). Based on this study, we propose that hyperhomocysteinemia but not homozygosity for MTHFR C677T polymorphism is a significant risk factor for DVT in the Iranian population. Also, MTHFR 677TT genotype is a determinant of elevated plasma tHcy levels.

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

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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.

The White Revolution in Iranian Education.

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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…

Comparing the psychological profiles of Iranian population based on clinical and validity measures of Minnesota multiphasic personality inventory

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Mojtaba Habibi

2017-11-01

Full Text Available According to the necessity of screening and identifying the people exposed to mental disorders to determine the prevalence of these disorders in order to taking preventive actions and developing a treatment plan, this study was aimed to compare psychological profiles of people based on Minnesota Multiphasic Personality Inventory (MMPI-2 according to gender and marital status in a sample of Iranian general population. Statistical population included all of Iranian people between 18 to 80 years old that had passed at least 8 years of education and had no history of mental illness and brain injury. 1418 participants were selected by multi-stage cluster sampling method and were assessed by MMPI-2. Results showed that there was significant difference between males and females in the subscales of F, K, Hs, D, Hy, MF, Pt, Ma, and Si and also between single people and married people in the subscales of L, F, Pd, Pa, Pt, Sc and Ma. In general, findings of present study suggest that males have different patterns of mental disorders than females and married people have a different pattern of mental disorders in comparison of single people and they have different types of mental health problems. But, regarding males' higher scores in F and K validity scales and higher scores of married people in L validity scale in acceptance the findings of this study should be more cautious.

Evaluation of Heavy Metals in Iranian and Non-Iranian Rice Supplied by Shopping Centers of Kashan, Iran

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Rabbani D.1 PhD,

2015-01-01

Full Text Available Aims Heavy metals in the environment are toxic to plants, animals and human. This study aimed to investigate concentration of Arsenic, Lead and Cadmium in Iranian and non- Iranian rice which have been sold in Kashan City, Iran shops. Materials & Methods In this cross-sectional study, 126 samples from 42 trademarks (15 Iranian and 27 non-Iranian rice were collected from Kashan shopping centers. At first each sample was ashed, and then they have been dissolved with nitric acid. Heavy metal concentration was evaluated by inductively coupled plasma emission spectrophotometer. Data were analyzed by SPSS 16 software using One-sample and Independent T-tests. Findings Arsenic was not found in any of rice samples. There was a significant difference between Pb concentration in both Iranian and non-Iranian rice samples. There was not a significance difference between Cd concentration in Iranian (p=0.823 and non-Iranian (p=0.346 rice samples according to Iran national standards but there was a significant difference between Cd concentration in both Iranian (p=0.001 and non-Iranian (p=0.001 rice samples according to WHO and FAO standards. Conclusion Consumed rice pollution with Pb is considerable but with Cd is low. Arsenic concentration in Iranian and non-Iranian rice is less than Iran national and WHO/FAO standards.

Premature ovarian failure risk factors in an Iranian population

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Ghassemzadeh A

2012-04-01

Full Text Available Alieh Ghassemzadeh1,2, Laya Farzadi1,2, Elaheh Beyhaghi1,21Women’s Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; 2Alzahra University Hospital, Department of Obstetrics and Gynecology, Tabriz University of Medical Sciences, Tabriz, IranBackground: The aim of this study was to determine possible correlates of premature ovarian failure (POF in an Iranian population.Methods: In a case-control study, 80 patients with POF were compared with 80 controls enrolled from the same setting during 2007–2008. A food diary was used to assess food consumption habits.Results: Mean age of starting ovarian failure symptoms was 19.3 ± 5.7 years and mean age of menopause was 22.6 ± 6.3 years. Familial coincidence was observed in 16 POF patients versus no one in the control group (P < 0.05. POF patients had lower frequency of both eating red meat and fish when compared with controls (P < 0.001. POF and control subjects consumed similar amounts of dairy products, being 5.3 ± 3.2 times per week in POF and 5.6 ± 2.1 times in the control groups.Conclusion: In this study, an association between POF and lower red meat or fish consumption was found.Keywords: POF, etiology, case-control, nutrition, premature menopause, premature ovarian dysfunction, primary ovarian insufficiency

Geographic structure and demographic history of Iranian brown bear (Ursus arctos based on mtDNA control region sequences

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Mohammad Reza Ashrafzadeh

2015-12-01

Full Text Available In recent years, the brown bear's range has declined and its populations in some areas have faced extinction. Therefore, to have a comprehensive picture of genetic diversity and geographic structure of populations is essential for effective conservation strategies. In this research, we sequenced a 271bp segment of mtDNA control region of seven Iranian brown bears, where a total dataset of 467 sequences (brown and polar bears were used in analyses. Overall, 113 different haplotypes and 77 polymorphic sites were identified within the segment. Based on phylogenetic analyses, Iranian brown bears were not nested in any other clades. The low values of Nm (range=0.014-0.187 and high values of Fst (range=0.728-0.972 among Iranian bears and others revealed a genetically significant differentiation. We aren't found any significant signal of demographic reduction in Iranian bears. The time to the most recent common ancestor of Iranian brown bears (Northern Iran was found to be around 19000 BP.

The Iranian Revolution: The Multiple Contexts of the Iranian Revolution

NARCIS (Netherlands)

Amineh, M.P.; Eisenstadt, S.N.

2007-01-01

The Iranian Islamic Revolution, the only continual regime constituted by a modern fundamentalist movement, shares many of the characteristics of the Great revolutions. The causes of the Iranian Revolution are indeed very similar to those of the classical ones—namely the breakdown of a modernizing

A systematic review on the prevalence of metabolic syndrome in Iranian children and adolescents

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Roya Kelishadi

2016-01-01

Full Text Available Background: Metabolic syndrome (MetS, a cluster of cardiovascular risk factors, is one of the most common metabolic disorders, which lead to many chronic diseases. The link between childhood MetS and occurrence of atherosclerosis and its sequels in adulthood is well documented. This study aims to systematically review the prevalence of MetS among Iranian children and adolescents. Materials and Methods: An electronic search was conducted on studies published from January 1990 to January 2015. The main international electronic data sources were PubMed and the NLM Gateway (for MEDLINE, Institute of Scientific Information (ISI, and SCOPUS. For Persian databases, we used domestic databases. We included all available population-based studies and national surveys conducted in the pediatric age group aged 3–21-year-old. Results: In this review, 2138 articles were identified (PubMed: 265; SCOPUS: 368; ISI: 465; Scientific Information Database: 189; IranMedex: 851; Irandoc: 46. After quality assessment, 13 qualified articles were evaluated. The number of total population and points of data were 24,772 and 125, respectively. Regarding the geographical distribution, we found 2 national, 6 provincial, and 5 district level points of data. The prevalence range of MetS among children was 1–22% using different definitions. Reported range of pediatric MetS defined by different criteria was as follows: National Cholesterol Education Program-Adult Treatment Panel III; 3–16%, International Diabetes Federation; 0–8%, American Heart Association; 4–9.5%, The National Health and Nutrition Examination Survey III; 1–18%, de Ferranti; 0–22%. Conclusion: MetS is a common metabolic disorder among Iranian children and adolescents, with increasing trends during the last decades. This finding provides baseline useful information for health policy makers to implement evidence based-health promotion for appropriate controlling of this growing health problem for the

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

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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

Electron acoustic solitary waves in unmagnetized two electron population dense plasmas

International Nuclear Information System (INIS)

Mahmood, S.; Masood, W.

2008-01-01

The electron acoustic solitary waves are studied in unmagnetized two population electron quantum plasmas. The quantum hydrodynamic model is employed with the Sagdeev potential approach to describe the arbitrary amplitude electron acoustic waves in a two electron population dense Fermi plasma. It is found that hot electron density hump structures are formed in the subsonic region in such type of quantum plasmas. The wave amplitude as well as the width of the soliton are increased with the increase of percentage presence of cold (thinly populated) electrons in a multicomponent quantum plasma. It is found that an increase in quantum diffraction parameter broadens the nonlinear structure. Furthermore, the amplitude of the nonlinear electron acoustic wave is found to increase with the decrease in Mach number. The numerical results are also presented to understand the formation of solitons in two electron population Fermi plasmas.

Perception of Alzheimer Disease in Iranian Traditional Medicine.

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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.

Distribution of intraocular pressure and its determinants in an Iranian adult population.

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Hashemi, Hassan; Khabazkhoob, Mehdi; Emamian, Mohammad Hassan; Shariati, Mohammad; Yekta, Abbasali; Fotouhi, Akbar

2016-01-01

To determine the distribution of intraocular pressure (IOP) and its determinants in an Iranian population. In a cross-sectional survey, random cluster sampling was conducted from the 40-64 years old population of Shahroud, in the north of Iran. All participants had optometry and ophthalmic exams. IOP was determined using the Goldmann tonometry method and biometric components were measured. Of the 6311 people selected for the study, 5190 (82.2%) participated. The mean age of the participants was 50.9±6.2y and 58.7% of them were female. Mean IOP was 12.87±2.27 mm Hg. In this study 0.3% of the participants had an IOP higher than 21 mm Hg. The multiple linear regression model revealed that sex (Coef=-0.30; 95% CI: -0.43 to -0.17), diabetes (Coef=0.43; 95% CI: 0.19 to 0.67), high systolic blood pressure (Coef=0.02; 95% CI: 0.01 to 0.02), high body mass index (BMI) (Coef=0.03; 95% CI: 0.01 to 0.04), higher education (Coef=0.02, 95% CI: 0.01 to 0.04), thicker central corneal thickness (Coef=0.01; 95% CI: 0.01 to 0.02), and myopic shift in spherical equivalent (Coef=-0.14; 95% CI: -0.18 to -0.10) significantly correlated with high IOP. The IOP in this 40-64 years old population is low overall. In the north of Iran, average IOP is statistically significantly correlated with female sex, diabetes, higher BMI, systolic blood pressure, higher education, thicker cornea, and myopic refractive error.

Association Study of Transforming Growth Factor Alpha TaqI Polymorphism and the Risk of Cleft Lip and/or Palate in an Iranian Population.

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Bagheri, Fahimeh; Ebadifar, Asghar; Khorram Khorshid, Hamid Reza; Kamali, Koorosh

2017-10-16

The aim of this study is to evaluate the association of TGFA TaqI polymorphism with nonsyndromic cleft lip and/or palate (NSCLP) in an Iranian population. In this case-control study, 113 children with NSCLP and 209 controls were included. Genotyping of the TaqI polymorphism was performed by polymerase chain reaction and restriction fragment length polymorphism methods. A p-value of control group (p = 0.422) were in Hardy-Weinberg equilibrium. There was no statistically significant difference in the genotype distribution (p = 0.059) and allele frequency (p = 0.065) of the TGFA TaqI polymorphism in the NSCLP and control groups. TGFA TaqI polymorphism was not associated with the risk of NSCLP in Iranian children. Birth Defects Research 109:1386-1389, 2017.© 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

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

Science.gov (United States)

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

2016-04-30

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

Obstacles Facing the Iranian Basketball Academy

OpenAIRE

Hamta Hadian; Mohamad Reza Boroumand; Saeed Amirnejad; Masoud Najafi

2016-01-01

This study, which is a strategic study with a mixed research approach aimed to identify obstacles facing the academies of Iranian Basketball Federation. The population comprises board of directors and committees responsible for Education and Talent Spotting Association, academy administrators, physical education instructors, qualified experts, professors, coaches, referees and heads of delegations who were asked via interviews and questionnaire (exploratory manner) to state internal and exter...

Growing Isolation Frustrates Iranian Academics

Science.gov (United States)

Labi, Aisha

2008-01-01

Before the Islamic Revolution of 1979, Iranian graduate students and academics frequently studied or worked in the United States. That year, for example, the 51,300 Iranian students in the United States were the single largest group of foreign students in the country. Many, if not most, Iranian professors received their doctorates from American…

PRIVACY AS A CULTURAL VALUE WITHIN TRADITIONAL IRANIAN HOUSING: Lessons for Modern Iranian High Density Vertical Development Housing

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Siyamak Nayyeri Fallah

2015-03-01

Full Text Available The role of value of privacy in shaping Iranian culture is vital. In contrary to modern middle-class Iranian high density vertical development housing, this cultural principle plays a great role in shaping spatial organization of Iranian traditional housing. The aim of this study is to establish a framework to improve spatial organization of modern Iranian high density vertical development (HDVD housing through lessons learnt from traditional Iranian housing. In this regard, to reach the aim through qualitative approach and case study strategy, this value of the Iranian traditional housing was investigated. The data collection methods to collect data from middle-class traditional and modern high-density vertical development (HDVD housing, were multiple tactics as direct observation, open-ended expert interview, semi-structured and focus group interviewing, taking photo, and plan layout. As conclude, it was reached that privacy as a principle governing all aspects of life has had deep impacts on spatial organization of traditional Iranian housing. Thus through using the spatial concept of privacy learnt from traditional Iranian housing can formulate recommendations to betterment spatial organization of middle-class modern Iranian HDVD housing.

Population data on D6S2879 and D6S2806 markers located at HLA-DRB1 region in the Iranians: Identifying the signatures of balancing and directional selection

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Mansoureh Tajadod

2011-12-01

Full Text Available In this study, the genetic diversity and neutrality test for the MHC microsatellite loci, D6S2879 and D6S2806, located within the HLA-DRB1 gene region, were investigated. The genotyping data from 73 unrelated individuals were analyzed for Shannon index, the effective allele number of the markers and neutrality test by use of PyPop and Popgene32 programs. The Shannon index for D6S2879 and D6S2806 markers in the studied population was 1.0372 and 0.8601, respectively. The Fnd value computed for D6S2879 and D6S2806 markers were also estimated -0.8449 and 0.9904, respectively. The results obtained from Ewens-Watterson test indicated that D6S2879 and D6S2806 markers were under balancing and directional selection in the Iranian populations, respectively. The data suggested the presence of a selection force on HLA-DRB1 gene region in the Iranian populations.

Qualitative and Quantitative Status and International Visibility of Iranian Journals Indexed in Journal Citation Reports

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Mohammadamin Erfanmanesh

2016-12-01

Full Text Available Objectives: The present study aims to investigate the international status and visibility of Iranian journals which have been indexed in Journal Citation Reports (JCR. Accordingly, the number of international papers, citations and editorial board members of each journal was studied. Moreover, various measures were utilized to compare the quality of Iranian journals with their international counterparts. Method: Current paper applied scientometric research method. A total of 16471 papers which published in 38 Iranian journals and indexed by the JCR 2013 were selected as the population of the study. Web of Science (WoS, JCR and journals’ website were used for data gathering. Results: Results of the study revealed that foreign researchers have published 34.8% of papers published in Iranian ISI journals. Moreover, only 30.6% of citations to Iranian ISI journals have been received from foreign papers or Iranian internationally collaborative papers. The results showed that Iranian researchers accounted for 66.4% of editorial board member of all studied journals, while foreign researchers only occupied 33.6% of the editorial board positions. Based on the findings, only two Iranian journals have impact factors above the median of the journals in the disciplinary category areas in which they are classified in JCR. Furthermore, only 8 Iranian journals have ever been placed in the 1st and 2nd quartile of journals of the same field in the JCR. Findings also showed that 36 out of the 38 Iranian journals have mostly cited by journals with higher median impact factors than cited journals. Conclusion: The findings indicate that the share of international papers, citations and editorial board memberships is low in Iranian ISI journals. Moreover, Iranian journals’ impact factor was below of those of the leading journals.

Distribution of intraocular pressure and its determinants in an Iranian adult population

Science.gov (United States)

Hashemi, Hassan; Khabazkhoob, Mehdi; Emamian, Mohammad Hassan; Shariati, Mohammad; Yekta, Abbasali; Fotouhi, Akbar

2016-01-01

AIM To determine the distribution of intraocular pressure (IOP) and its determinants in an Iranian population. METHODS In a cross-sectional survey, random cluster sampling was conducted from the 40-64 years old population of Shahroud, in the north of Iran. All participants had optometry and ophthalmic exams. IOP was determined using the Goldmann tonometry method and biometric components were measured. RESULTS Of the 6311 people selected for the study, 5190 (82.2%) participated. The mean age of the participants was 50.9±6.2y and 58.7% of them were female. Mean IOP was 12.87±2.27 mm Hg. In this study 0.3% of the participants had an IOP higher than 21 mm Hg. The multiple linear regression model revealed that sex (Coef=-0.30; 95% CI: -0.43 to -0.17), diabetes (Coef=0.43; 95% CI: 0.19 to 0.67), high systolic blood pressure (Coef=0.02; 95% CI: 0.01 to 0.02), high body mass index (BMI) (Coef=0.03; 95% CI: 0.01 to 0.04), higher education (Coef=0.02, 95% CI: 0.01 to 0.04), thicker central corneal thickness (Coef=0.01; 95% CI: 0.01 to 0.02), and myopic shift in spherical equivalent (Coef=-0.14; 95% CI: -0.18 to -0.10) significantly correlated with high IOP. CONCLUSION The IOP in this 40-64 years old population is low overall. In the north of Iran, average IOP is statistically significantly correlated with female sex, diabetes, higher BMI, systolic blood pressure, higher education, thicker cornea, and myopic refractive error. PMID:27588277

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

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Dastjerdi Mahdieh

2012-02-01

Full Text Available Abstract Introduction 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. Methods 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. Results 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. Conclusion 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

Oncogenic human papillomavirus genital infection in southern Iranian women: population-based study versus clinic-based data

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Eghbali Seyed

2012-09-01

Full Text Available Abstract Background Epidemiological studies on genital human papilloma viruses infection (HPVs in general population are crucial for the implementation of health policy guidelines for developing the strategies to prevent the primary and secondary cervical cancer. In different parts of Iran, there is a lack of population-based studies to determine the prevalence of HPV in the general population. The aim of this population-based study is to compare the prevalence rate of genital HPV infection among reproductive women with our previous clinic-based data, which showed a prevalence rate of 5% in women in southern Iran. Results Using general primers for all genotypes of HPV, of 799 randomly selected women, five (0.63%, 95% CI 0.23-1.55% tested positive for HPV DNA. Overall, seven different HPV genotypes were detected: six types (16, 18, 31, 33, 51 and 56 were carcinogenic, or “high risk genotypes” and one genotype (HPV-66 was “probably carcinogenic.” Conclusions In a population-based study, the prevalence of HPV infection among southern Iranian women was lower than that observed worldwide. However, our gynaecological clinic-based study on the prevalence of HPV infection showed results comparable with other studies in the Middle East and Persian Gulf countries. Since gynaecological clinic-based data may generally overestimate HPV prevalence, estimates of prevalence according to clinic-based data should be adjusted downward by the population-based survey estimates.

Ancient migratory events in the Middle East: new clues from the Y-chromosome variation of modern Iranians.

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Viola Grugni

Full Text Available 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.

Urban Image in Iranian Fiction Films

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Azam Ravadrad

2011-11-01

Full Text Available Tehran as a symbol of Iranian modernity has been considered in many Iranian fiction films. Representation of Tehran in cinema can be the representation of Iranian modernity revolution. This study focuses on the representation of urban image in Iranian fiction films through critical theories such as Simmel or Benjamin opinions. In this article we discus about the mediator role of cinema for representing the Urban life Image and confliction of modernity in Iran.Meanwhile some megalopolis such as Paris, Berlin, Moscow, New York and sanpitersboorg est.…have had great opportunity for understanding confliction of modernity in their situation, Tehran has never have that chance. Regarding to this vacuum we want to explain the role of Iranian fiction films for understanding the entrance of modernity consequences in different eras. We believed that fiction films can represent confliction of city and village, represent of modern dualities, non cohesive rationality and many other gaps in Iranian modernity that we have to know.

Crossing the threshold of Iranian TEFL

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Reza Zabihi

2012-01-01

Full Text Available Teaching English in an Iranian and Islamic culture poses complex questions for both teachers and learners. In this paper, the authors intend to shed light on what it means to teach English as a foreign language (TEFL in an Islamic-Iranian context. Having reviewed the colonial and postmodern views of English language teaching, the authors took a look beyond the current state of TEFL in Iran, which is marked by its continuing global tendency, and into the future with an emphasis on the importance of including the local specificities of the Iranian culture and religion. The status of the TEFL in Iran and the direction it should take in the future are accompanied by offering some solutions to inherent problems. Iranian TEFL is introduced as the successful assertion of Iranian local culture against the cultural and ideological domination of the West, which can be an antidote to the harshness of all marginalizations Iranians have suffered for centuries.

Breeding ecology of the Iranian ground jay ( Podoces pleskei ...

African Journals Online (AJOL)

Although Podoces pleskei is the only endemic bird of Iran, little information exists on its ecological features, population dynamics and threats that concern it. This species occurs in desert and semi desert areas, mostly on the Iranian plateau, though its range spreads southeast ward to the Iran- Pakistan border.

Association of HFE gene mutations with nonalcoholic fatty liver disease in the Iranian population.

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Saremi, L; Lotfipanah, S; Mohammadi, M; Hosseinzadeh, H; Sayad, A; Saltanatpour, Z

2016-10-31

To determine whether the HFE gene variants H63D and C282Y are associated with NAFLD in persons with type 2 diabetes, we conducted a case-control study including 145 case of NAFLD patients with a history of type 2 diabetes and 145 matching control. The genomic DNA was extracted from the peripheral venous blood and the genotyping of HFE gene mutations was analyzed using the PCR-RFLP technique. Statistical analysis was performed using SPSS 12.0 software by χ2 test, t test and ANOVA (P<0.05). Data showed no increased frequency of HFE mutations in persons with type 2 diabetes and no association between H63D mutation and NAFLD in the study population. Also, we analyzed index of physiological variables including FBS, lipid profile (TC, TG, LDL-C, and HDL-C), BMI, HbA1c, and micro albuminuria and Cr levels). Data showed there are no relationship between these indexes and HFE gene mutations and either NAFLD as a complication of diabetes. But our results showed a relationship between C282Y mutation and NAFLD in persons with type 2 diabetes. C282Y mutation might be a genetic marker of NAFLD in Iranian population.

Massage Therapy in Iranian Traditional Medicine

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Amir-Mohammad Jaladat

2012-10-01

Full Text Available Background and Aim: Massage training and how the body is influenced by massage are common issues which are seriously under study and discussion in Iranian traditional medicine. Iranian physicians considered motion and massage as major principles of health maintenance.In this study, we examined the available literature of traditional medicine to evaluate location, purpose and use of massage therapy in Iranian medicine in comparison with other popular conventional styles.The aim of Iranian massage is to regulate the core body temperature and aid to eliminate the waste products from the body. This type of massage is divided into five categories including solid, soft, moderate, great and aggressive, based on the intensity, speed, duration and techniques of massage.Iranian physicians proposed general body massage or massage of a particular area based on subjective complaints. They recommended specific massages in particular groups including children, pregnant women, the elderly and athletes. In some cases, the effects of these recommendations have been studied in clinical trials.Conclusion: It seems that the major difference between Iranian massage and other styles of massage is special attention of Iranian massage to the individual circumstances, and the cause of the problem rather than technique of the massage.

Iranian-Oil-Free Zone and international oil prices

International Nuclear Information System (INIS)

Farzanegan, Mohammad Reza; Raeisian Parvari, Mozhgan

2014-01-01

One of the main elements of economic sanctions against Iran due to its nuclear and military programs is crude oil exportation restrictions in addition to investment in Iranian energy related projects. Senders of such sanction are interested in understanding the impacts of such embargos on international oil prices. We apply unrestricted vector autoregressive (VAR) model, using impulse response functions (IRF) and variance decomposition analysis (VDA) tools with annual data from 1965 to 2012 to analyze the dynamic response of international oil prices to Iranian oil export sanction. Controlling for the supply of non-Iranian oil, the world GDP per capita, and post-Islamic revolution exogenous dummy variables, we show that international oil prices respond negatively and statistically significant to increasing shock in absolute negative changes of the Iranian oil exports – our proxy of Iran oil sanctions – following the first 2 years after shock. The main reason is the positive response of the non-Iranian oil supply to negative shocks in Iranian oil exports, filling the missing supply of Iranian oil in international markets. - Highlights: • We analyze the interconnections between Iranian oil supply and global oil prices. • We use VAR modeling and annual data from 1965 to 2012 for the case of Iran. • There are no inflationary effects of Iranian oil sanction on world oil prices. • Non-Iranian oil supply offsets the missing Iranian oil in the market

Effect of information technology on value chain of Iranian Exemplary Exporter Manufacturer Companies

OpenAIRE

mahmood naderi beni; Ali Sanayei; mohammad ali feizpour

2013-01-01

The fast and ever-increasing progress in Information Technology (IT) area and their role in helping firms to improve their performance cause them to depend on IT day by day. At the same time, few studies have been conducted in this area, so the mechanism and effects of IT on Iranian firm’s value chains are unclear. Therefore, it is necessary to study in this area. This study is a descriptive survey. The statistical population of the research is composed of Iranian exemplary exporter manufactu...

Health-related quality of life in a sample of iranian patients on hemodialysis

DEFF Research Database (Denmark)

Pakpour, Amir H.; Saffari, Mohsen; Yekaninejad, Mir Saeed

2010-01-01

were included using a convenience sampling approach in a cross-sectional study. Data collection was performed using a Persian translation of the Short Form-36 questionnaire in combination with demographic and clinically related questions. The collected data were analyzed using a logistic regression......INTRODUCTION: This study evaluated the health-related quality of life (HRQOL) in a sample of Iranian patients undergoing maintenance hemodialysis. The data were compared with the HRQOL for the Iranian general population. MATERIALS AND METHODS: Two-hundred and fifty patients undergoing hemodialysis...... the fact that patients undergoing hemodialysis suffer from poor HRQOL. In comparison with data from other studies from Asian and European countries, this sample of Iranian patients on hemodialysis had a lower HRQOL, a discrepancy that might be due to differences in life style, socioeconomic status...

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

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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.

Body image and body change: predictive factors in an Iranian population.

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Garrusi, Behshid; Garousi, Saeide; Baneshi, Mohammad R

2013-08-01

Body concerns and its health consequences such as eating disorders and harmful body change activities are mentioned in Asian countries. This study evaluates factors contributing to body image/shape changes in an Iranian population. In this cross-sectional study we focused on four main body change activity (diet, exercise, substance use, and surgery) and their risk factors such as demographic variables, Body Mass Index (BMI), Media, Body-Esteem, Perceived Socio-cultural Pressure, Body dissatisfaction and, Self-Esteem. Approximately, 1,200 individuals between 14-55 years old participated in this study. We used a multistage sampling method. In each region, the first household was selected at random. The probability of outcomes was estimated from logistic models. About 54.3% of respondents were females. The mean (SD) of age was 31.06 (10.24) years. Variables such as gender, age, BMI, use of media and socio cultural factors as, body dissatisfaction, body-esteem and pressure by relatives were the main factors that influenced body change methods. In particular we have seen that male are 53% less likely to follow surgical treatments, but 125% were more likely to use substances. Investigation of body concern and its health related problem should be assessed in cultural context. For effectiveness of interventional programs and reducing harmful body image/shape changes activities, socio-cultural background should be noted.

Body image and body change: Predictive factors in an Iranian population

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Behshid Garrusi

2013-01-01

Full Text Available Background: Body concerns and its health consequences such as eating disorders and harmful body change activities are mentioned in Asian countries. This study evaluates factors contributing to body image/shape changes in an Iranian population. Methods: In this cross-sectional study we focused on four main body change activity (diet, exercise, substance use, and surgery and their risk factors such as demographic variables, Body Mass Index (BMI, Media, Body-Esteem, Perceived Socio-cultural Pressure, Body dissatisfaction and, Self-Esteem. Approximately, 1,200 individuals between 14-55 years old participated in this study. We used a multistage sampling method. In each region, the first household was selected at random. The probability of outcomes was estimated from logistic models. Results: About 54.3% of respondents were females. The mean (SD of age was 31.06 (10.24 years. Variables such as gender, age, BMI, use of media and socio cultural factors as, body dissatisfaction, body-esteem and pressure by relatives were the main factors that influenced body change methods. In particular we have seen that male are 53% less likely to follow surgical treatments, but 125% were more likely to use substances. Conclusions: Investigation of body concern and its health related problem should be assessed in cultural context. For effectiveness of interventional programs and reducing harmful body image/shape changes activities, socio-cultural background should be noted.

Body Image and Body Change: Predictive Factors in an Iranian Population

Science.gov (United States)

Garrusi, Behshid; Garousi, Saeide; Baneshi, Mohammad R.

2013-01-01

Background: Body concerns and its health consequences such as eating disorders and harmful body change activities are mentioned in Asian countries. This study evaluates factors contributing to body image/shape changes in an Iranian population. Methods: In this cross-sectional study we focused on four main body change activity (diet, exercise, substance use, and surgery) and their risk factors such as demographic variables, Body Mass Index (BMI), Media, Body-Esteem, Perceived Socio-cultural Pressure, Body dissatisfaction and, Self-Esteem. Approximately, 1,200 individuals between 14-55 years old participated in this study. We used a multistage sampling method. In each region, the first household was selected at random. The probability of outcomes was estimated from logistic models. Results: About 54.3% of respondents were females. The mean (SD) of age was 31.06 (10.24) years. Variables such as gender, age, BMI, use of media and socio cultural factors as, body dissatisfaction, body-esteem and pressure by relatives were the main factors that influenced body change methods. In particular we have seen that male are 53% less likely to follow surgical treatments, but 125% were more likely to use substances. Conclusions: Investigation of body concern and its health related problem should be assessed in cultural context. For effectiveness of interventional programs and reducing harmful body image/shape changes activities, socio-cultural background should be noted. PMID:24049621

Correlates of methamphetamine use among young Iranians: Findings of a population-based survey in 2013.

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Bagheri, Nahid; Mirzaee, Moghaddameh; Jahani, Yunes; Karamouzian, Mohammad; Sharifi, Hamid

2017-10-01

Methamphetamine use remains an important public health concern among young people across various international settings. The present study is aimed at investigating the correlates of methamphetamine use among young Iranians within the general population. This study was carried out in 13 provinces of Iran in 2013. Through multistage sampling, 3,246 young adults (aged 19-29 years) were recruited in the study. Weighted multilevel logistic regression methods were applied to identify the correlates of methamphetamine use. The lifetime prevalence of methamphetamine use was 7.1% (95% Confidence Interval (CI): 5.4, 8.8). In the multivariable logistic regression, gender (Adjusted Odds Ratio (AOR): 2.57, 95%CI: 1.37, 4.82), marital status (AOR: 4.91, 95%CI: 2.26, 10.7), education level (AOR: 2.56, 95%CI: 1.3, 5.06), profession (AOR: 2.64, 95%CI: 1.63, 4.29), overall knowledge level of methamphetamine use (AOR: 0.55, 95%CI: 0.39, 0.76), knowing a methamphetamine user among family members or friends (AOR: 2.57, 95%CI: 1.71, 4.42), knowing an ecstasy user among family members or friends (AOR: 3.36, 95%CI: 1.92, 5.9), and extramarital sex (AOR: 6.29, 95%CI: 4.29, 9.22) were significantly associated with methamphetamine use. The lifetime prevalence of methamphetamine use among young Iranian adults is concerning. Educational settings should be equipped with the required resources to take a proactive role in educating adolescents and young adults on substance use including methamphetamine. This study was done on a national level and identified the factors that can correlate with methamphetamine use. Its results can be very useful for policy decision makers. (Am J Addict 2017;26:731-737). © 2017 American Academy of Addiction Psychiatry.

Minerals Intake Distributions in a Large Sample of Iranian at-Risk Population Using the National Cancer Institute Method: Do They Meet Their Requirements?

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Heidari, Zahra; Feizi, Awat; Azadbakht, Leila; Sarrafzadegan, Nizal

2015-01-01

Minerals are required for the body's normal function. The current study assessed the intake distribution of minerals and estimated the prevalence of inadequacy and excess among a representative sample of healthy middle aged and elderly Iranian people. In this cross-sectional study, the second follow up to the Isfahan Cohort Study (ICS), 1922 generally healthy people aged 40 and older were investigated. Dietary intakes were collected using 24 hour recalls and two or more consecutive food records. Distribution of minerals intake was estimated using traditional (averaging dietary intake days) and National Cancer Institute (NCI) methods, and the results obtained from the two methods, were compared. The prevalence of minerals intake inadequacy or excess was estimated using the estimated average requirement (EAR) cut-point method, the probability approach and the tolerable upper intake levels (UL). There were remarkable differences between values obtained using traditional and NCI methods, particularly in the lower and upper percentiles of the estimated intake distributions. A high prevalence of inadequacy of magnesium (50 - 100 %), calcium (21 - 93 %) and zinc (30 - 55 % for males > 50 years) was observed. Significant gender differences were found regarding inadequate intakes of calcium (21 - 76 % for males vs. 45 - 93 % for females), magnesium (92 % vs. 100 %), iron (0 vs. 15 % for age group 40 - 50 years) and zinc (29 - 55 % vs. 0 %) (all; p < 0.05). Severely imbalanced intakes of magnesium, calcium and zinc were observed among the middle-aged and elderly Iranian population. Nutritional interventions and population-based education to improve healthy diets among the studied population at risk are needed.

Evaluation of multiplex ligation-dependent probe amplification analysis versus multiplex polymerase chain reaction assays in the detection of dystrophin gene rearrangements in an Iranian population subset

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Nayereh Nouri

2014-01-01

Full Text Available Background: The Duchenne muscular dystrophy (DMD gene is located in the short arm of the X chromosome (Xp21. It spans 2.4 Mb of the human genomic DNA and is composed of 79 exons. Mutations in the Dystrophin gene result in DMD and Becker muscular dystrophy. In this study, the efficiency of multiplex ligation-dependent probe amplification (MLPA over multiplex polymerase chain reaction (PCR assays in an Iranian population was investigated. Materials and Methods: Multiplex PCR assays and MLPA analysis were carried out in 74 patients affected with DMD. Results: Multiplex PCR detected deletions in 51% of the patients with DMD. MLPA analysis could determine all the deletions detected by the multiplex PCR. Additionally, MLPA was able to identify one more deletion and duplication in patients without detectable mutations by multiplex PCR. Moreover, MLPA precisely determined the exact size of the deletions. Conclusion: Although MLPA analysis is more sensitive for detection of deletions and duplications in the dystrophin gene, multiplex PCR might be used for the initial analysis of the boys affected with DMD in the Iranian population as it was able to detect 95% of the rearrangements in patients with DMD.

Pharmacokinetic study of mycophenolic acid in Iranian kidney transplant patients

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Saeed Rezaee

2013-02-01

Full Text Available Background: The purpose of this study was to characterize the pharmacokinetic parameters of mycophenolic acid (MPA in Iranian kidney transplant patients. Methods: Plasma MPA concentration of mycophenolate mofetile (MMF 1 gram two times a day was measured in 21 Iranian kidney transplant recipients receiving treatment. Patients who entered the study had been transplanted for more than 3 months and their drug level was supposed to be at steady state. MMF concentration was measured with high-performance liquid chromatography (HPLC. Results: The plasma MPA concentration-time curve was characterized by an early sharp peak at about 1 hour postdose. The mean Area Under Curve (AUC, Cmax and Tmax were 47.0±18.3 µg.h/ml, 18.6±8.5 µg/ml and 1.0±0.5 hours respectively. Conclusion: The plasma MPA concentration-time curve pattern of Iranian patients was similar and consistent with previously reported profiles in other populations taking the same dose. Keywords: Mycophenolate mofetil, Mycophenolic acid, Pharmacokinetics, Area Under Curve, Kidney transplantation

A reappraisal of adult thoracic and abdominal surface anatomy in Iranians in vivo using computed tomography.

Science.gov (United States)

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.

Iranian mental health survey: design and field proced.

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Afarin Rahimi-Movaghar

2014-06-01

Full Text Available Iranian Mental Health Survey (IranMHS was conducted to assess the twelve-month prevalence and severity of psychiatric disorders in the Iranian adult population and to determine the pattern of health care utilization and cost of services. IranMHS is a cross-sectional national household survey with face-to-face interviews as the main data collection method. The study was carried out between January and June 2011. A three-stage probability sampling was applied for the selection of a representative sample from the non-institutionalized population aged 15 to 64. The primary instrument utilized for assessing the prevalence of mental disorders was the Persian version of Composite International Diagnosis Interview, version 2.1. The instruments for assessing the service and cost of mental illness were developed by the research team. The response rate was 86.2%, and a total of 7886 individuals participated in the study. Sampling weights were the joint product of inverse probability of unit selection, non-response weights and post-stratification weights. This paper presents an overview of the study design, fieldwork organization and procedures, weightings and analysis. The strengths and limitations of the study are also discussed.

Validity and Reliability of the Iranian Version of eHealth Literacy Scale

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Soheila Bazm

2016-06-01

Full Text Available Abstract: Introduction:  The eHEALS is an 8-item measure of eHealth literacy developed to measure consumers’ combined knowledge, comfort, and perceived skills at finding, evaluating, and applying electronic health information to health problems. The current study aims to measure validity and reliability of the Iranian version of eHEALS questionnaire in a population context. Materials & Methods: A cross-sectional study was done on 525 youths people who has been chosen randomly in Iran, Yazd. We determined content validity, construct validity and predictive validity of the translated questionnaire. Principal components factor analysis was used to determine the theoretical fit of the measures with the data. The internal consistency of the translated questionnaire was evaluated using Cronbach α coefficient. The results were analyzed in SPSSv16. Results: The principal component analysis (PCA produced a single factor solution (70.48% of variance with factor loading ranging from 0.723 to 0.862. The internal consistency of the scale was sufficient (alpha=0.88 , P<0.001 and the test-retest coefficients for the items were reliable (r= 0.96, P<0.001. Discussion: The results of the study showed that the items in the translated questionnaire were equivalent to the original scale .The version of the eHEALS questionnaire showed both good reliability and validity for the screening of eHealth literacy of Iranian people.

Prevalence of work-related musculoskeletal symptoms among Iranian workforce and job groups

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Alireza Choobineh

2016-01-01

Conclusions: 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.

Investigating User Interfaces of Non-Iranian Digital Libraries based on Social Bookmarking Capabilities and Characteristics to Use by Iranian Digital Libraries

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Zahra Naseri

2016-08-01

Full Text Available Current study aims to investigate the status of user interfaces of non-Iranian digital libraries’ based on social bookmarking capabilities and characteristics to use by Iranian digital libraries. This research studies the characteristics and capabilities of top digital libraries’ user interfaces in the world based on social bookmarking used by library users. This capability facilitates producing, identifying, organizing, and sharing contents using tags. Survey method was used with descriptive-analytical approach in this study. Populations include non-Iranian digital libraries interfaces. Top ten digital libraries’ interfaces were selected as the sample. A researcher-made checklist prepared based on literature review and investigating four distinguished websites (Library Thing, Delicious, Amazon, and Google Book. Faced validity evaluated by 10 experts’ viewpoints, then reliability calculated 0.87.Findings of this study are important because of two reasons: first, it provides a comprehensive and an unambiguous vision for recognizing user interfaces’ basic capabilities and characteristics based on social bookmarking. Second, it can provide a base for designing digital libraries in Iran. The results showed that the majority of digital libraries around the world had not used web 2.0 characteristics such as producing, identifying, organizing, and sharing contents except two digital libraries (Google Books, and Ibiblio.

Personality Disorders, Narcotics, and Stimulants; Relationship in Iranian Male Substance Dependents Population

OpenAIRE

Noorbakhsh, Simasadat; Zeinodini, Zahra; Khanjani, Zeynab; Poorsharifi, Hamid; Rajezi Esfahani, Sepideh

2015-01-01

Background: Individuals with certain personality disorders, especially the antisocial and borderline personality disorders, are more prone to substance use disorders. Objectives: Regarding the importance of substance use disorders, this study aimed to explore the association between personality disorders and types of used drugs (narcotics and stimulants) in Iranian male substance users. Patients and Methods: The current study was a correlation study. We evaluated 285 male substance users and ...

Menorrhagia Management in Iranian Traditional Medicine.

Science.gov (United States)

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.

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

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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.

The link between BMI and waist circumference in northern Iranian ...

African Journals Online (AJOL)

Background and Objectives: Waist circumference and not body mass index explains a greater variance in obesity-related health risk. The present study assesses the link between BMI and WC in Iranian adults. Methods: In a population based cross- sectional study on 3600 adults, northern Iran, we investigated the link ...

ASSOCIATION BETWEEN THE SEVERITY OF ANGIOGRAPHIC CORONARY ARTERY DISEASE AND PARAOXONASE-1 PROMOTER GENE POLYMORPHISM T(-107C IN IRANIAN POPULATION

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A. Jalilian

2008-06-01

Full Text Available The oxidation of low-density lipoproteins and cell membrane lipids is believed to play an integral role in the development of fatty streak lesions, an initial step in coronary artery disease (CAD. Paraoxonase-1 (PON1 is an enzyme associated with the high-density lipoprotein (HDL particle. PON1 protects LDL from oxidative modification by hydrolyzing lipid peroxides, suggestive of a role for PON1 in the development of CAD. The present study tested the hypothesis that Paraoxonase-1 promoter polymorphism T(-107C could be a risk factor for severity of CAD in Iranian population. Paraoxonase-1 promoter genotypes were determined in 300 consecutive subjects (> 40 years old who underwent coronary angiography (150 subjects with >50% stenosis served as cases [CAD+] and 150 subjects with < 20% stenosis served as controls [CAD-]. PON1 promoter genotypes were determined by PCR and BSTU1 restriction enzyme digestion. CAD+ Subjects did not show any significant differences in the distribution of PON1 promoter genotypes as compared to CAD- Subjects (P = 0.075. However the analysis of PON1 promoter genotypes distribution showed a higher percentage of (-107 TT among CAD+ compared with CAD- (P = 0.027. After controlling for other risk factors, the T(-107C polymorphism had interaction with age (P = 0.012, but did not show any interaction with other risk factors such as BMI ,gender, smoking, diabetes, level of HDL-C, LDL-C, triglyceride and Total cholesterol. These data suggest that the TT genotype may represent a genetic risk factor for Coronary artery disease in Iranian population.

Low power microwave tests on RF gun prototype of the Iranian Light Source Facility

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A Sadeghipanah

2017-08-01

Full Text Available In this paper, we introduce RF electron gun of Iranian Light Source Facility (ILSF pre-injection system. Design, fabrication and low-power microwave tests results of the prototype RF electron gun have been described in detail. This paper also explains the tuning procedure of the prototype RF electron gun to the desired resonant frequency. The outcomes of this project brighten the path to the fabrication of the RF electron gun by the local industries  

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

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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.

NATIONAL HISTORICAL EVENTS IN IRANIAN COLLECTIVE MEMORY

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Hamid Ebadollahi Chanzanagh

2013-01-01

Full Text Available This study aims to investigate presence of nationalhistorical events in Iraniancollective memory. According to social theorists remembering is a socialphenomenon which occurs in social cadres. In Iranian social context, ethnicity,generation, religion and education are important social cadres of memory. 384national samples from three different ethnicities,Azeri, Gilaki and Kurd, werechosen by quota sampling. Results of survey indicated three social cadres ofgeneration, religion and education explained remembering national historicalevents and Iranian collective memory is basically rooted in national historicalevents rather than ethnic one. ‘The 1979 Islamic revolution’, ‘Iran’s oilnationalization and the following 1953 Iranian coupd’état’ from the last centuryevents and ‘Iranian constitutional revolution’, ‘Russo-Persian wars’ from prior tothe last century events are the most important national events remembered byIranian.

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

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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.

Association of STAT4 gene single nucleotide polymorphisms with Iranian juvenile-onset systemic lupus erythematosus patients.

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Salmaninejad, Arash; Mahmoudi, Mahdi; Aslani, Saeed; Poursani, Shiva; Ziaee, Vahid; Rezaei, Nima

2017-01-01

Salmaninejad A, Mahmoudi M, Aslani S, Poursani S, Ziaee V, Rezaei N. Association of STAT4 gene single nucleotide polymorphisms with Iranian juvenile-onset systemic lupus erythematosus patients. Turk J Pediatr 2017; 59: 144-149. Juvenile-onset systemic lupus erythematosus (JSLE) is a complex autoimmune disease, characterized by multi-organ involvement. Single nucleotide polymorphisms (SNPs) of signal transducer and activator of transcription 4 (STAT4) gene have been reported to have relationship with the risk of several autoimmune diseases. Studies have provided evidence that STAT4 may participate in the pathogenesis of JSLE. Therefore, we aimed to evaluate the association of STAT4 SNPs with JSLE in Iranian population. In this case-control study, two SNPs of STAT4 gene, including rs7574865 and rs7601754 were genotyped in 50 Iranian JSLE patients and 281 matched healthy individuals using real-time PCR allelic discrimination approach. Our experiments demonstrated that G and T alleles of rs7574865 SNP had similar distribution between patients and controls (P = 0.16). Additionally, differences in frequency of GG, GT, and TT genotypes (P = 0.14, 0.29, and 0.54, respectively) were not significant. Likewise, A and G alleles, as well as genotypes of rs7601754 SNP did not show significant differences between JSLE patients and healthy individuals. Lack of association of rs7574865 and rs7601754 SNPs in STAT4 gene with susceptibility to JSLE in Iranian population, despite their association with the risk of adult SLE in the same population, implicates on difference of genetic background of JSLE and SLE.

Metabolic syndrome in Iranian elderly

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Nizal Sarrafzadegan

2012-01-01

Full Text Available BACKGROUND: This study aimed to compare Iranian elderly with the youth and middle aged population in terms of the prevalence of metabolic syndrome and its components in Iranian elderly METHODS: This cross-sectional study was conducted using the information from the third phase of Isfahan Healthy Heart Program. Male and female residents of Isfahan who aged over 19 years were selected by multistage cluster random sampling. A questionnaire including demographic characteristics, health status, medical history, medications used, as well as waist circumference, weight, height and systolic and diastolic blood pressures was completed for all participants. Fasting blood samples were obtained from all subjects and examined for fasting blood sugar and lipid profile. RESULTS: The prevalence of metabolic syndrome in individuals aged over 60 years was significantly higher than those under 60 (49.5% vs. 17.5%, respectively; P < 0.001. It was also more prevalent among elderly females than in males (59.2% vs. 39.8%, respectively; P < 0.005. Some anthropometric measures such as height, body mass index, abdominal circumference, waist-hip ratio, and waist to height ratio were significantly different in men and women below 60 years in comparison with those over 60 years (P < 0.05. Moreover, there were significant differences in most studied parameters between the elderly and non-elderly women (P < 0.001. Based on the findings of this study, the risk factors for cardiovascular diseases were significantly more prevalent in men and women over 60 years. T-test and Mann-Whitney were used for quantitative data and the square-chi test is performed for qualitative data.    CONCLUSION: This study showed that metabolic syndrome has a relatively high prevalence in Iranian elderly people (especially in women. Therefore, early diagnosis and management of the complication are recommended among this high-risk group. Keywords: Metabolic Syndrome, Elderly, Iran

Dyslipidemia and its risk factors among urban middle-aged Iranians: A population-based study.

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Ebrahimi, Hossein; Emamian, Mohammad Hassan; Hashemi, Hassan; Fotouhi, Akbar

2016-01-01

Dyslipidemia is a known risk factor for cardiovascular disease and is a leading cause of mortality in developed and developing countries. This study was aimed to determine the prevalence of dyslipidemia and its risk factors in an urban group of Iranian adult population. In this study, based on the criteria set by the National Cholesterol Education Program, the prevalence of dyslipidemia was evaluated in a population of 4737 people aged 45-69 years who participated in the second phase of an ophthalmology cohort study in Shahroud. Dyslipidemia prevalence was determined by age, sex, and risk factors of the disease; the findings were tested by using simple and multiple logistic regression. The prevalence of dyslipidemia was 66.5% (CI 95%: 64.4-68.6) in males, 61.3% (CI 95%: 59.5-63.2) in females, and 63.4% (CI 95%: 62.0-64.9%) in both sexes. The prevalence of hypertriglyceridemia, hypercholesterolemia, low HDL-C, and high LDL-C, respectively, was 28.8%, 13.4%, 42.3%, and 13.4%, respectively. In multivariate logistic regression model, increase of age (for females), abdominal obesity, overweight and obesity, hypertension, and diabetes were associated with an increased odd of dyslipidemia. The prevalence of dyslipidemia in middle-aged urban population in Iran is high, and with increasing age there is an increased risk of dyslipidemia. Hence, considering the growing trend of aging in Iran, there is need for taking special measures to deal with dyslipidemia as a health priority. Furthermore, the need for planning in order to reduce the risk of dyslipidemia and prevent its complications is greater than ever. Copyright © 2016 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Subclinical hypothyroidism and diabetic nephropathy in Iranian patients with type 2 diabetes.

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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.

Herbal Remedies for Functional Dyspepsia and Traditional Iranian Medicine Perspective

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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

Prevalence of two root canals in human mandibular anterior teeth in an Iranian population

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Saeed Rahimi

2013-01-01

Full Text Available Background: Complete debridement and obturation of the root canal system is a key factor in successful endodontic treatment and the operator should therefore have thorough knowledge of the root canal morphology of the teeth. Numerous studies have been carried out to investigate the canal configuration of different tooth types in various populations. Aims: The aim of the present study was to investigate the internal anatomy of mandibular incisors and canines in an Iranian population. Materials and Methods: A total of 463 mandibular anterior teeth, including 186 centrals, 128 laterals, and 149 canines, were examined. A standard clearing technique was used to make the teeth transparent. India ink was injected into the canals of the teeth and the samples were examined with a magnifying glass. The root canal configurations were categorized according to the Vertucci classification. Results: All the incisors in this study had one root, and 12.08% of the canines had two roots. We found a slightly higher prevalence of the second canal in incisors than in canines (36.62% vs. 20.48%. However, the probability of canines having two separate apical foramina was higher than that for incisors (12.08% vs. 0.64%. Conclusions: In view of the high prevalence of two-canaled mandibular anterior teeth found in this study, it would be prudent to assume that any mandibular anterior tooth being treated is two-canaled until a thorough search proves otherwise.

Personality Disorders, Narcotics, and Stimulants; Relationship in Iranian Male Substance Dependents Population.

Science.gov (United States)

Noorbakhsh, Simasadat; Zeinodini, Zahra; Khanjani, Zeynab; Poorsharifi, Hamid; Rajezi Esfahani, Sepideh

2015-06-01

Individuals with certain personality disorders, especially the antisocial and borderline personality disorders, are more prone to substance use disorders. Regarding the importance of substance use disorders, this study aimed to explore the association between personality disorders and types of used drugs (narcotics and stimulants) in Iranian male substance users. The current study was a correlation study. We evaluated 285 male substance users and excluded 25 according to exclusion criteria. A total of 130 narcotic users and 130 stimulant users were recruited randomly in several phases from January 2013 to October 2013. All participants were referred to Substance Dependency Treatment Clinics in Tehran, Iran. Data collection process was accomplished by means of clinical interview based on DSM-V criteria for substance use disorders, Iranian version of addiction severity index (ASI), and Millon clinical multi-axial inventory-III (MCMI-III). Data were analyzed by SPSS 21 using Pearson correlation coefficient and regression, the. There was a significant correlation between stimulant use and histrionic personality disorder (P personality disorders (P histrionic, and narcissistic personality disorders (P personality disorders (P personality disorders, and narcotic and stimulants consumption (P personality disorder and narcotics (P personality disorders and types of used drugs were in accordance with the previous studies results. It is necessary to design appropriate treatment plans for medical treatment of those with personality disorders.

ASSESSMENT OF RELATION BETWEEN MICROALBUMINURIA AND ISCHEMIC ELECTROCARDIOGRAM IN IRANIAN GENERAL POPULATION

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Alireza Khosravi

2010-12-01

Full Text Available Abstract    BACKGROUND: Enhancement of albumin exertion in urine increases the risk of renal and ischemic heart diseases (IHD. We assessed the association of urine albumin and sub-clinical IHD in a random sample of Iranian general population.    METHODS: The random sample in general population in Isfahan County was recruited to the cross-sectional study. From the all sample blood pressure and lipid profile were assessed and morning urine spot was measured for albumin and Creatinine. Microalbuminuria was defined either Albumin-Creatinine Ratio (ACR was 30-300mg. Also, the standard 12 lead electrocardiogram (ECG was carried out for all participants. The ECG pattern was divided to two categories; normal or ECG with ischemia. The logistic regression model was determined the odds of albuminuria for ischemic changes in ECG.    RESULTS: 999 subjects, age 35-70 years, participated to study. From all, 40.8% were male. Microalbuminuria was detected in 8% and sub-clinical ECG ischemic changes were found in 23.4%. The most frequent ischemic change was T wave inversion. The mean urine albumin levels in subjects with normal ECG was 9.6±14.6 mg/ml and in ischemic group was 8.5±12.2 mg/ml and they did not have statistically different. The odds ratios of neither Albumin-Creatinine ratio nor microalbuminuria were in significant range for risk to ischemic changes in ECG of apparently healthy participants. They was consecutively OR=0.9 (0.51-1.6, OR=0.99 (0.98-1.004.     CONCLUSION: Our finding didn’t declare any association between ACR and IHD. Because of showing this association in the other study; it needs more exploration regarding to association between microalbuminuria and cardiovascular diseases incidence.      Keywords: Ischemic heart diseases, electrocardiogram, Albumin-Creatinine Ratio, Urine Albumin

EMOTIONAL INTELLIGENCE AND HAPPINESS OF FEMALE STUDENTS PARTICIPATING IN THE SPORT OLYMPIAD OF IRANIAN UNIVERSITIES: A CORRELATIONAL STUDY

OpenAIRE

Dr. Hassan Bahrololoum

2012-01-01

This study aims at studying the relationship between happiness and emotional intelligence among female students participating in the 10th Sport Olympiad of Iranian universities held in Semnan province. To do this survey, 302 female students were randomly selected from the total population of female students participating in the 10th sport Olympiad of Iranian Universities. To collect data, the study used three standardized questionnaires: Oxford's Happiness Questionnaire; Brodberry's Emotional...

Cross-Cultural Adaptation of the Male Genital Self-Image Scale in Iranian Men

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Mohsen Saffari

2016-03-01

Conclusion: The MGSIS-I is a useful instrument to assess genital self-image in Iranian men, a concept that has been associated with sexual function. Further investigation is needed to identify the applicability of the scale in other cultures or populations.

Iranian Democratization Part I: A Historical Case Study of the Iranian Green Movement

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Victor H. Sundquist

2013-01-01

Full Text Available The 2009 Iranian Presidential Elections represented one of the most contentious displays of the evolving Iranian democracy since the 1979 Islamic Revolution that led to the removal of Mohammad Reza Shah Pahlavi – the nation’s last shah. This tumultuous political event not only exposed a growing rift between the political and religious ruling elite in that country; it also led to the emergence of an opposition movement that would later be known as the Green Revolution. Viewed through a Western political lens, this revolution represented yet another opportunity for the demise of the ruling Iranian Islamic Regime. Recently, some scholars have questioned whether this movement was ever intended to topple the government in the first place, and have argued instead that it represented the beginning of a long-term civil rights push. To better understand why the Green Movement emerged one must first understand what the original intent of the movement was, as well as the political factors that led to its rapid growth. In order to answer these questions, this article will compare and contrast identified similarities and differences between the 1979 Islamic Revolution and 2009 Green Movement in order to isolate the true intent behind this perceived Iranian political revolt.

Polyphony in Iranian Music

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Mohammad Taghi Massoudieh

2017-08-01

Full Text Available Although Iranian regional music, like Iranian traditional[*] music, is basically monophonic and follows the rules of heterophony, we occasionally run across polyphonic pieces, although most have been unwittingly formed as such. This study shows that these polyphonic pieces could be found in the following forms: 1. The meeting of two vocal parts, where the second singer starts singing before the melody is completed by the first. 2. Imitations, as a result of singing the same melody by a few singers who consecutively start singing with some delay between their parts. 3. Simultaneous playing of variants of the same melody by two players (variant heterophony. 4. Changing between the soloist and the chorus (in the responsorial form or between one chorus and another (in an antiphoner[**] where a chorus begins the next part of the lyrics before the soloist or the other chorus is finished with their own part. 5. Polyphony resulting from the playing of a melody by a few singers where each singer sings the melody based on their own voice register depending on their physiological features. 6. Accompanying the first singer using alternate changes to the drone note or following the up-going or down-going movement of the melody in playing the tamira (in Lorestan, the dotār (in Khorasan and tamderā (in Turkman leads to the conscious parallelism of two voices. The radif of traditional music and the Iranian regional music, like those of other Middle East countries, is monophonic and follows the forms of heterophony; that is, the same melody is played and changed by two or more players. The change of a specific melody by two players, or a player and a singer, sometimes leads to the simultaneous playing of two different notes. Such an interference or combination of two sounds is a matter of heterophony, and by no means of harmony or accord. Interference of notes or combinations of notes in heterophony are not predictable. Since the melody is played extempore

Developing a Framework for Qualitative Evaluation of Urban Interventions in Iranian Historical Cores

NARCIS (Netherlands)

Arjomand Kermani, A.

2016-01-01

Iranian historic city cores are important parts of modern cities because of their valuable monuments and morphology but are also significant because of their population density, location and the major governmental functions they house. Since 1920, modernisation policies and urban development trends

Standardization of Connor-Davidson Resilience Scale in Iranian subjects with Cerebrovascular Accident

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Seyed Alireza Derakhshanrad1

2014-12-01

Full Text Available Background: Resilience is a personal trait that can influence the stroke subjects’ attitudes toward future opportunities and facilitate the transitional process and adaptation in them. Assessment of this trait in stroke subjects with a standardized tool would promote the rehabilitation protocols and occupational therapy interventions. Therefore, the objective of this study was to standardize the Connor-Davidson Resilience Scale (CD-RISC for Persian Iranian people who have had strokes. Methods: A descriptive observational study was adopted in order to standardize the CD-RISC in stroke population. The population was comprised of 34 female and 29 male subjects with a mean age of 51.4±10.6 years and the history of ischemic or hemorrhagic cerebrovascular accidents. Subjects were recruited based on inclusion criteria within the period of two months between May and July of 2014. Descriptive statistics were calculated along with the Cronbach’s alpha to determine reliability. Standard multiple regression analyses searched for any correlation between variables and resilience. Results: Statistical parameters revealed a mean of 58.4±15.5 for CD-RISC raw scores. Percentile ranks were also calculated from raw data. Cronbach’s alpha of 0.892 revealed that the CD-RISC had high reliability for the population of this study. Multiple regression analyses showed that the functional status was the only variable that uniquely predicted subjects’ resilience (ß=0.41; P<0.01. Conclusion: The findings of this research confirmed applicability of CDRISC in Iranian people who have had strokes. The standardized CD-RISC was determined to be suitable for use in the clinic and for utilization in research studies in Iranian people status post-stroke.

Evaluation of Root and Canal Morphology of Mandibular First Molars: A Clearing Method in an Iranian Population

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Shirkavand

2016-07-01

Full Text Available Background Successful endodontic treatment is dependent on the knowledge of root canal anatomy. Objectives This study aims to investigate the root canal anatomy of mandibular first molars in an Iranian population. Materials and Methods One hundred human mandibular first molars were collected and stored in 5.25% NaOCl. Radiographic images of the teeth were taken in mesial, distal, and buccal aspects using digital radiography. The root numbers were recorded, and the teeth were covered with lacquer. Access cavities were prepared, pulp tissue was dissolved, the apex was covered with liquid glue, and the root canals were injected with methylene blue. Decalcification of the teeth meant they were kept in 10% nitric acid, and final dehydration meant they were kept in 100% Isopropyl alcohol for 72 hours and rendered clear by immersion in methyl salicylate. The number of root canals per tooth, the number of canals per root, and canal configuration in each tooth were recorded. Results Ninety-nine of the 100 teeth had two roots and the other had three roots. The teeth were classified based on the number of canals; there were 2% with two canals, 59% with three canals, and 39% with four canals. Based on the Vertucci classification, the most prevalent canal configurations in the mesial root were types II and IV, and type I in the distal root. Conclusions The most common root morphology is the two rooted morphology with three canals. Both the mesial and distal roots show wide variations in canal anatomy with type IV and type I canal configuration predominating in the mesial and distal roots, respectively. Iranian mandibular first molar teeth exhibit features close to the average Caucasian, Jordanian, and Kuwaiti’s root and canal morphology.

Iranians and Their Pride: Modalities of Political Sovereignty

Science.gov (United States)

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.

The Lived Experience of Iranian Women Confronting Breast Cancer Diagnosis

OpenAIRE

Esmat Mehrabi; Sepideh Hajian; Masoomeh Simbar; Mohammad Hoshyari; Farid Zayeri

2016-01-01

Introduction: The populations who survive from breast cancer are growing; nevertheless, they mostly encounter with many cancer related problems in their life, especially after early diagnosis and have to deal with these problems. Except for the disease entity, several socio-cultural factors may affect confronting this challenge among patients and the way they deal with. Present study was carried out to prepare clear understanding of Iranian women's...

76 FR 7695 - Iranian Human Rights Abuses Sanctions Regulations

Science.gov (United States)

2011-02-11

... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control 31 CFR Part 562 Iranian Human Rights... Iranian Human Rights Abuses Sanctions Regulations, 31 CFR part 562 (the ``Regulations''), to implement E.O...--IRANIAN HUMAN RIGHTS ABUSES SANCTIONS REGULATIONS Subpart A--Relation of This Part to Other Laws and...

HFE Mutations C282Y and H63D in Iranian Population With Type 2 Diabetes

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Golchin

2015-04-01

Full Text Available Background Type 2 diabetes (T2D is a common metabolic disease caused by insulin secretion defects, which is associated with a variety of complications such as retinopathy, nephropathy, and neuropathy. Objectives Regarding the relationship between type 2 diabetes and hereditary chromatists, we conducted a genetic analysis on two previously reported mutations C282Y and H63D related to the HFE gene in our population. Patients and Methods Altogether, 145 patients with type 2 diabetes and 145 healthy controls were examined. A genotyping assay performed using electrophoresis of the DNA digestion products from MboI and RsaI for H63D and C282Y, respectively. Results Results showed a significant difference between case and controls regarding C282Y (P value < 0.001 and H63D genotypes (P value = 0.013. We also found a relationship between both mutations and nephropathy. Moreover, the difference between C282Y genotypes of patients with retinopathy and healthy controls were statistically significant (P value = 0.020 while there was no association between H63D and retinopathy. In addition, observed differences of both mutations were significant when nephropathic patients compared to the controls. Conclusions Our study showed a significant association between H63D and C282Y mutations and the risk of type 2 diabetes in Iranian population.

Levels and Functions of HIV/AIDS Stigma within the Iranian Community Living in the Sydney Metropolitan Area

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Hosseinzadeh, Hassan; Hossain, Syeda Zakia; Niknami, Shamsaddin

2012-01-01

Objective: This study examines the levels of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) related stigma among the Iranian population and the factors that contribute to the formation of stigma within the study population. Design: A quantitative research design was used in this research whereby participants completed…

Iranian Women: Between Education and Repression

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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…

Root Canal Configuration of Mandibular First and Second Premolars in an Iranian Population

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Nemat Eskandarzadeh

2007-08-01

Full Text Available

Background and aims. It is critical to have a proper knowledge of the normal anatomy of the pulp and its variations for the success of endodontic treatment. The aim of this study was to determine the canal configuration and the prevalence of C-shaped canals in mandibular first and second premolars in a North-Western Iranian population.

Materials and methods. A total of 163 extracted mandibular first and 103 mandibular second premolars were injected with India ink and demineralized . They were made clear and transparent with methyl salicylate and the anatomy of their canal(s was studied.

Results. The results showed that 98% of mandibular first premolars had one root, 2% had two roots, 70.6% had one canal, 27.8% had two canals, 1.2% had three canals and the prevalence of C-shaped canals was 2.4%. All mandibular second premolars had one root, 80.5% had one canal, 17.5% had two canals and the prevalence of C-shaped canals was 2%.

Conclusion. It is important that clinicians, before treatment of mandibular first and second premolars, pay complete attention to radiographs, have a true concept of the number of root(s and canal(s, and prepare a correct access cavitiy.

Development of caries risk assessment tool for Iranian preschoolers: A primary validation study

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Shiva Mortazavi

2017-01-01

Full Text Available Background: The aim of the present study was to develop a dental caries risk assessment tool for Iranian preschoolers. Methods: In a validation and cross-sectional study, a random sample of 150 preschool children was involved. This study was conducted in three phases: questionnaire design (expert panel and peer evaluation, questionnaire testing (pilot evaluation and field testing, and validation study. The initial assessments include interview, dental examination, and laboratory investigations. Validity and reliability indices, content validity index (CVI, content validity ratio (CVR, impact score, and test-retest and Cronbach's alpha were measured. Decayed, missing, filled teeth (dmft scores were calculated according to the WHO guidelines. Results: The Iranian version of caries risk assessment (CRA questionnaire contained 17 items. Cronbach's alpha coefficient (0.86 indicated a suitable internal consistency. The mean scores for the CVI and the CVR were 0.87 and 0.78, respectively. The prevalence rate of dental caries in the study group was 69.3%, and the mean dmft was 4.57 (range 0–19. Conclusions: The Persian version of CRA questionnaire was adapted to the Iranian population. The findings demonstrated overall acceptable validity and also reliability in the application of test-retest. The results of the present study provide initial evidence that the designed CRA form could be a useful tool for CRA in the Iranian preschoolers.

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

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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.

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Pliskin, K L

1992-09-01

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.

Dysphoria and somatization in Iranian culture.

Science.gov (United States)

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.

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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.

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

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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.

Study of Polymorphism of the DRD2 Gene (-141C Ins/Del, rs1799732 with Attention Deficit Hyperactivity Disorder a Population Sample of Children in Iranian-Azeri

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Leila Mehdizadeh Fanid

2017-03-01

Full Text Available BackgroundAttention deficit hyperactivity disorder (ADHD, is a multifactorial disorder and converging evidence has implicated abnormalities of dopamine neurotransmission. The aim of this study was to examine the association of -141 polymorphisms in DRD2 gene with ADHA among Iranian-Azeri population.Materials and Methods A case–control association study included 153 patients with attention deficit hyper activity disorder (case group, and 133 healthy subjects (control group. Genomic DNA was extracted peripheral blood samples by salting-out method. Single nucleotide polymorphism (SNP genotyping was performed by Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP technique. The data analysis was performed through Chi-square, with a significance level of 0.05.Results: There was not significant difference in the allele and genotype frequencies between ADHD and -141C Ins/Del polymorphism in cases and controls (P>0.05. Ins/Ins homozygous dominants were more frequent in control group than the case group, but there was not significant difference observed (P>0.05. Del/Del homozygous dominants were not observed. No significant difference was detected in the allele and genotype frequencies between ADHD and -141 Insertion/Deletion polymorphism in cases and control groups (P>0.05.ConclusionOur results do not detected association between the -141C Ins/Del, rs1799732, polymorphism and ADHD disorder in population of Children in Iranian-Azeri.

Effects of lower hybrid fast electron populations on electron temperature measurements at JET

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Tanzi, C.P.; Bartlett, D.V.; Schunke, B.

1993-01-01

The Lower Hybrid Current Drive (LHCD) system on JET has to date achieved up to 1.5 MA of driven current. This current is carried by a fast electron population with energies more than ten times the electron temperature and density about 10 -4 of the bulk plasma. This paper discusses the effects of this fast electron population on our ability to make reliable temperature measurements using ECE and reviews the effects on other plasma diagnostics which rely on ECE temperature measurements for their interpretation. (orig.)

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

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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.

Investigating Knowledge and Attitude of Nursing Students Towards Iranian Traditional Medicine

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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

Association of angiotensin-converting enzyme (ACE) gene polymorphism with elevated serum ACE activity and major depression in an Iranian population.

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Firouzabadi, Negar; Shafiei, Massoumeh; Bahramali, Ehsan; Ebrahimi, Soltan Ahmed; Bakhshandeh, Hooman; Tajik, Nader

2012-12-30

Genetic factors contribute substantially to the likelihood of developing major depressive disorder (MDD). The importance of renin-angiotensin system (RAS) elements in cognition and behaviour and their involvement in aetiology and treatment of depression imply that RAS gene polymorphism(s) associated with RAS overactivity might also be associated with depression. In the present study, genotype and allele frequencies of six common polymorphisms of genes encoding for RAS components were determined in DNAs extracted from venous blood of 191 depressed and 104 healthy individuals using polymerase chain reaction (PCR) and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and serum angiotensin-converting enzyme (ACE) activity was assayed using a high-performance liquid chromatography (HPLC) method. The results showed, for the first time, that GG genotype of ACE A2350G was significantly associated with MDD among Iranian participants (P=0.001; odds ratio (OR)=6.2; 95% confidence interval (CI)=2.1-18.3). Significant higher serum ACE activity (P=0.0001) as well as higher diastolic blood pressure (P=0.036) were observed in depressed patients compared to the healthy control group. Depressed patients carrying GG genotype of the A2350G polymorphism had a significantly higher serum ACE activity (P=0.02) than individuals with either AA or AG genotype. In conclusion, this study supports the hypothesis of RAS overactivity in depression in that the genotype associated with higher serum ACE activity in an Iranian population was also associated with MDD. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

"VALIDATION OF 13C-UREA BREATH TEST WITH NON DISPERSIVE ISOTOPE SELECTIVE INFRARED SPECTROSCOPY FOR THE DIAGNOSIS OF HELICOBACTER PYLORI INFECTION: A SURVEY IN IRANIAN POPULATION"

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"Davood Beiki

2005-04-01

Full Text Available The urea breath test (UBT which is carried out with 13C or 14C labeled urea is one of the most important non invasive methods for detection of Helicobacter pylori infection. Application of 13C-UBT is becoming increasingly popular because of its non radioactive nature which makes it suitable for diagnostic purposes in children and women of child bearing ages. While isotope ratio mass spectrometer (IRMS is generally used to detect 13C in expired breath, this instrument is expensive and recently non dispersive isotope selective infrared (NDIR spectroscopy which is a lower cost technique has been employed as a reliable counterpart for IRMS in small clinics. The aim of this study was to assess the validity of NDIR spectroscopy technique in Iranian population in comparison with histological examination, rapid urease test and 14C-urea breath test as gold standard. Seventy six patients with dyspepsia were underwent 13CUBT for diagnosis of Helicobacter pylori infection. Good agreements were found between the 13C-UBT and gold standard methods. The 13C-UBT showed 100% sensitivity, 97.3% specificity, 97.56% positive predictive value, 100% negative predictive value and 98.65% accuracy. On the basis of these results it could be concluded that 13C-UBT performed with NDIR spectroscopy is a reliable, accurate and non invasive diagnostic tool for detection of Helicobacter pylori infection in the Iranian population.

Uninvestigated dyspepsia and its related factors in an Iranian community

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Barzkar, Mosayeb; Pourhoseingholi, Mohamad A.; Habibi, Manijeh; Dehkordi, Bijan Moghimi; Safaee, Azadeh; Pourhoseingholi, Asma; Khalafii, Abdolrasool; Zali, Mohammad R.

2009-01-01

To determine the prevalence and determinants of uninvestigated dyspepsia in the Iranian population. A cross-sectional study conducted in Tehran province from May 2006 to December 2007, included 18,180 adult persons selected randomly. The study took place at Shahid Beheshti University, MC, Tehran, Iran. A questionnaire was completed in 2 steps. In the first part, personal characteristics and 11 gastrointestinal symptoms were inserted. Those who reported at least one of these 11 symptoms were referred for the second interview, which consisted of questions on different gastrointestinal disorders based on Rome III criteria, including uninvestigated dyspepsia. The prevalence rate of uninvestigated dyspepsia was 8.5% (10.9% in women and 6.4% in men). Among the subjects diagnosed with dyspepsia, bothersome postprandial fullness was the most common symptom (41.5%). Uninvestigated dyspepsia was more common in low educated and widowed participants. Approximately 41.4% of patients had a history of depression, and 66.1% had self report of stress. The prevalence of functional irritable bowel syndrome in patients with uninvestigated dyspepsia was 8.3% and gastroesophageal reflux disease was 64.9%. Uninvestigated dyspepsia has a less common prevalence in the general Iranian population than developed countries. Women, older, obese, widowed, and low education subjects are more likely to suffer from dyspepsia. (author)

The influence of Iranian scientific journals in disseminating medical information.

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Aminpour, Farzaneh

2012-02-01

Scientific journals are the most credible and updated information resources for valid information in the various fields of science and technology. The present study investigates the status of Iranian scientific journals in disseminating medical information to the world of science. Total 163 Iranian medical journals accredited by national medical journals commission of Iranian ministry of health and medical education were evaluated through a cross-sectional study. The results were represented in descriptive statistics in the form of table and chart. The study showed that 89.6% of Iranian medical journals were covered by regional information databases. Web of Science database indexed 22 (13.5%) Iranian journals in the field of medical science. Only six (6.7%) journals were indexed by Medline. Fifty-eight (35.6%) journals were in English, 102 (62.6%) in Persian, and three (1.8%) were bilingual which published their articles both in Persian and English languages. The highest Impact factor belonged to Iranian Journal of Allergy Asthma and Immunology. Improving scientific credibility of Iranian scholarly journals and their influence in disseminating medical information calls for a precise scientific and executive administration in publishing standards and also in the quality of content.

Outside In: The Practices and Perceptions of Iranian Diaspora Journalists

NARCIS (Netherlands)

Wojcieszak, M.; Brouillette, A.; Smith, B.

2013-01-01

The Iran Media Program conducted a survey of Iranian journalists living and working outside Iran. Our aim was to examine more closely the role and relationship between Iranian reporters abroad and their international and domestic audiences, as well as to broaden our knowledge of the Iranian diaspora

Age estimation by canines' pulp/tooth ratio in an Iranian population using digital panoramic radiography.

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Dehghani, Mahdieh; Shadkam, Elaheh; Ahrari, Farzaneh; Dehghani, Mahboobe

2018-04-01

Age estimation in adults is an important issue in forensic science. This study aimed to estimate the chronological age of Iranians by means of pulp/tooth area ratio (AR) of canines in digital panoramic radiographs. The sample consisted of panoramic radiographs of 271 male and female subjects aged 16-64 years. The pulp/tooth area ratio (AR) of upper and lower canines was calculated by AutoCAD software. Data were subjected to correlation and regression analysis. There was a significant and inverse correlation between age and pulp/tooth area ratio of upper and lower canines (r=-0.794 for upper canine and r=-0.282 for lower canine; p-value<0.001). Linear regression equations were derived separately for upper, lower and both canines. The mean difference between actual and estimated age using upper canine was 6.07±1.7. The results showed that the pulp/tooth area ratios of canines are a reliable method for age estimation in Iranians. The pulp/tooth area ratio of upper canine was better correlated with chronological age than that of lower canine. Copyright © 2018 Elsevier B.V. All rights reserved.

Association of Animal and Plant Proteins Intake with Hypertension in Iranian Adult Population: Isfahan Healthy Heart Program

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Sanaz Mehrabani

2017-01-01

Full Text Available Background: There is evidence regarding the relationship between dietary proteins intake and blood pressure (BP, but they had inconsistent results. Therefore, this study was designed to assess the association between different kinds of protein intake (animal and plant protein and BP. Materials and Methods: Data were collected from Isfahan Healthy Heart Program. We performed a cross-sectional study among 9660 randomly selected Iranian adults aged ≥19-year-old that they were selected from three large Iranian regions in 2007. A simplified validated 48-item-food frequency questionnaire was used to assess dietary intake including all kinds of protein. Systolic and diastolic BPs were measured in duplicate by trained personnel using a standard protocol. Multivariable regressions were applied to assess the relationship between protein intake and BP levels and the presence of hypertension (HTN. Results: More frequent consumption of animal, plant, and total protein intake were inversely associated with BP in a crude model (P < 0.001; however, after adjustment for potential confounders this relationship remained only for plant protein (P = 0.04. The risk of HTN occurrence decreased in the highest quintile of total and plant protein consumption by 19% (odds ratio [OR] = 0.81; confidence interval [CI]: [0.65–0.96]; P for trend = 0.004 and 18% (OR = 0.82; [CI: (0.67–0.94]; P for trend = 0.03, respectively. Conclusions: More frequent protein intake, especially plant protein consumption was inversely associated with BP and risk of HTN among Iranian adults.

Comparison of the Topography of Carotid Territory Stenosis in North American and Iranian Stroke Patients

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A Shoayb

2007-01-01

Full Text Available Introduction: Atherosclerotic stenosis of carotid territory is the most common cause of ischemic stroke. A higher frequency of intracranial arterial stenosis has been reported in Africa and the Far East. Methods: 304 geriatric ischemic stroke patients admitted in Mackenzie hospital, Canada and the same number of geriatric ischemic stroke patients with similar sex ratio admitted in Valie-Asr hospital, Iran during 2003-2005 were enrolled in a double center and prospective study. Diagnosis of brain infarction in the carotid territory was made by stroke neurologists. All of the patients underwent transcranial and carotid doppler studies. Doppler studies performed were based on the standard method by a neurosonologist. Fisher exact test served for statistical analysis and p<0.05 was declared significant. Results: In Iranian group 71 patients (23.3% and in North American group 83 patients (27.3% had extracranial ICA stenosis without a significant difference df=1, p=0.305. Sever ³70% Extracranial ICA stenosis was found in 14 Iranian patients (4.6% and 23 North American patients (7.5% without a significant difference. df=1, p=0.17. In Iranian group, 14 cases (4.6% and in North American group 5 cases (1.6% had intracranial stenosis in carotid territory which was significantly different df=1, p=0.038. Mixed intracranial and extracranial carotid territory stenosis was present in 2 Iranian and 1 North American patient. Conclusion: Atherosclerotic stenosis of intracranial branches of carotid territory is more common in Iranian than North American populations.

Nutritional Care in Iranian Intensive Care Units

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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

Bioinformatics and Phylogenetic Analysis of Mitochondrial COX3 Gene in Iranian Camelus Dromedaries and Camelus Bactrianus

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Tooba Abbassi-Daloii

2016-11-01

Full Text Available Introduction Camels belong to the family of Camelidae, suborder of Tylopoda, order of artiodactyla and class of mammalians. The family Camelidae has two old world species, double-humped camel (CAMELUS BACTRIANUS and single-humped camel (CAMELUS DROMEDARIES and four new world (tribe Lamini species, guanaco (LAMA GUANICOE, llama (LAMA GLAMA, alpaca (LAMA PACOS and vicuna (LAMA VICUGNA or VICUGNA VICUGNA at present time. The single-humped camel inhabits Afro-Arabia, Ethiopia and west Central Asia while the double-humped inhabits eastern Central Asia and China. Camel has been historically and economically an important species worldwide especially in the Africa and Asia. Camel has unique characteristics enable it to adapt its desert environment. The total worldwide camel population at present estimated to be about 23 million in the world. Somalia and Sudan together hold approximately 50% of the whole camel population. In the last 40 years, the number of camels has increased by almost 45%. Iranian native species are considered as part of the national capital so their preservation is so important. Due to severe decrease in their population in some areas, more attention to conservation genetics perspective of these species is very important. The aim of this study was to bioinformatics and phylogenetic analysis of mitochondrial sequence of cytochrome c oxidase subunit 3 (COX3 in Iranian Camelus dromedaries and Camelus bactrianus. Materials and Methods For this purpose 10 blood samples were collected from each species (totally 20 samples. After DNA extraction, the fragment with 979 bp length from mitochondrial DNA was amplified using polymerase chain reaction. Sequencing was performed by automated Sanger methods then the obtained sequences were compared with sequences from other studies. The nucleotide sequences obtained were edited using the PHRED software (http://www.phrap.org /phredphrapconsed.html. After editing, basic local alignment search tool

Diagnostic Factors of Odontogenic Cysts in Iranian Population: A Retrospective Study Over the Past Two Decades.

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Mohajerani, Hassan; Esmaeelinejad, Mohammad; Sabour, Siamak; Aghdashi, Farzad; Dehghani, Nima

2015-06-01

Early diagnosis of odontogenic cysts due to their silent progression is always a challenging problem for clinicians. The current study aimed to evaluate the frequency of odontogenic cysts and related factors in a selected Iranian population. The current cross-sectional study was conducted on 312 patients' recorded data in Taleghani Hospital, Tehran, Iran, from April 1993 to December 2013. All related data were extracted from the records and categorized in tables. The correlation between the variables was analyzed by either chi-square or multinominal logistic regression tests. The P values Keratocyst (OKC) was the most common odontogenic cyst of all followed by the dentigerous cyst as the second most common lesion. Most of the patients were in the second or third decades of their lives, although there was no statistically significant age distribution. The finding of the current study showed that calcifying odontogenic cyst (COC) occurrence was significantly related to the history of trauma. Enucleation and curettage of the odontogenic cysts were the most common treatment plans of all. The current study showed that clinicians should consider the many factors associated with the occurrence of odontogenic cysts.

Analysis of Co-Authorship Indicators, Betweenness Centrality and Structural Holes of the Iranian Nanotechnology Researchers in Science Citation Index (1991-2011

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Mohammad Hassanzadeh

2012-12-01

Full Text Available This research aimed to investigate Iranian papers on nanotechnology area against some scientometrics indicators such as most prolific, most cited and so on. The statistical population were all papers have been published by Iranian researchers on nanotechnology in the Science Citation Index (SCI from 1991 to 7 August 2011 (4605 records that has been done with the aim of identifying, the most prolific, most cited and most effect of Iranian nanotechnology scientists. The results showed that the collaborative index in per-document was 3.39. The highest collaborative index was in 1997 with six authors by per-document. Iranian nanotechnology researchers' degree of collaboration was 0.96 this indicates, greater tendency of nanotechnology authors towards co-authorship. Considering total collaboration coefficient (0.64, nanotechnology authors have shown tendency to production of scientific collaborative document. The highest collaboration coefficient (0.83 And the lowest collaboration coefficient (0.5 have been allocated to the 1997 and 1991 respectively.

Association between serum homocysteine concentration with coronary artery disease in Iranian patients.

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Mirdamadi, Ahmad; Farzamnia, Hamid; Varzandeh, Pooyan; Almasi, Naser; Arasteh, Mahfar

2011-01-01

The role of novel biomarkers like homocystein as a risk factor of coronary artery disease (CAD) is being increasingly recognized. Since there is a marked geographical variation in plasma homocystein concentration and because of importance of hyperhomocysteinemia as a CAD risk factor and due to the paucity of studies in Iran evaluating this risk factor in our population, we evaluated the association between plasma total homocysteine (tHcy) concentration and CAD risk in Iranian population. In a case-control study, we compared the level of tHcy of forty five patients of angiographically proven CAD with forty five subjects without CAD as control group matched for age and gender. The patients with diabetes, hypertension, thyroid dysfunction, chronic renal failure, hyperlipidemia and obesity and other conventional CAD risk factors were excluded from the study. Plasma tHcy was measured using immunoturbidimetry. The results were compared between groups using student t test. CAD patients had significantly higher mean plasma tHcy than control group (17.1±5.3 versus 14.2±3.8, P= 0.004). This study denoted that high plasma homocysteine concentration was associated to CAD risk in Iranian people.

Prioritizing the client trust factors in electronic banking using analytic hierarchy process

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Hossein vazifedust

2014-04-01

Full Text Available This paper prioritizes the trust factors among electronic banking clients of an Iranian bank named Parsian Bank. The study first analyzes and reviews the literature and interviews with experts of electronic banking and academicians and determines client trust as the most important factor for development of electronic banking. The study also determines different factors associated with trust, which includes individual factors, banking factors and infrastructural factors. The sample populations consist of 25 experts who are academicians, managers and bank officers, clients of electronic banking. The necessary data was collected through conducting interviews and questionnaires and they are analyzed using analytic hierarchy process (AHP. The research findings indicate that the attitudinal factors, telecommunication infrastructure and cultural factors were the most influential factors accordingly and the customer orientation and ease of access were the least influential factors.

CONSANGUINEOUS MARRIAGES AMONG IRANIAN MANDAEANS LIVING IN SOUTH-WEST IRAN.

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Saadat, Mostafa; Zarghami, Mahdis

2018-07-01

SummarySeveral studies have indicated that consanguineous marriages (unions between biologically related persons) are associated with increased risk of autosomal recessive diseases and several multifactorial traits. Mandaeans are a closed ethno-religious community living in areas of southern Iraq and Iran (Khuzestan Province). There are currently no data on the prevalence of consanguineous marriages among Mandaeans. The present study was carried out in 2016 to determine the prevalence of consanguinity among Iranian Mandaeans living in Khuzestan Province, south-west Iran. A total of 137 couples (urban areas: 79 couples; rural areas: 58 couples) were included in the study. Information on the consanguineous marriages of the subjects was collected through direct interviews. Marriages were classified by the degree of relationship between couples as double first cousins, first cousins, first cousin once removed, second cousins and unrelated marriages. The coefficient of inbreeding (F) was calculated for each couple and the mean coefficient of inbreeding (α) estimated for the population, stratified by rural and urban areas. The overall frequency of consanguinity was found to be 50.7% in urban and 86.2% in rural areas. There was a significant difference between rural and urban areas in types of marriages (χ 2=24.8, df=4, p<0.001) and first cousin marriages (51.8%) were the most common type. The overall α-value was estimated to be 0.0363 for the Iranian Mandaean population.

"Like sugar in milk": reconstructing the genetic history of the Parsi population.

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Chaubey, Gyaneshwer; Ayub, Qasim; Rai, Niraj; Prakash, Satya; Mushrif-Tripathy, Veena; Mezzavilla, Massimo; Pathak, Ajai Kumar; Tamang, Rakesh; Firasat, Sadaf; Reidla, Maere; Karmin, Monika; Rani, Deepa Selvi; Reddy, Alla G; Parik, Jüri; Metspalu, Ene; Rootsi, Siiri; Dalal, Kurush; Khaliq, Shagufta; Mehdi, Syed Qasim; Singh, Lalji; Metspalu, Mait; Kivisild, Toomas; Tyler-Smith, Chris; Villems, Richard; Thangaraj, Kumarasamy

2017-06-14

The Parsis are one of the smallest religious communities in the world. To understand the population structure and demographic history of this group in detail, we analyzed Indian and Pakistani Parsi populations using high-resolution genetic variation data on autosomal and uniparental loci (Y-chromosomal and mitochondrial DNA). Additionally, we also assayed mitochondrial DNA polymorphisms among ancient Parsi DNA samples excavated from Sanjan, in present day Gujarat, the place of their original settlement in India. Among present-day populations, the Parsis are genetically closest to Iranian and the Caucasus populations rather than their South Asian neighbors. They also share the highest number of haplotypes with present-day Iranians and we estimate that the admixture of the Parsis with Indian populations occurred ~1,200 years ago. Enriched homozygosity in the Parsi reflects their recent isolation and inbreeding. We also observed 48% South-Asian-specific mitochondrial lineages among the ancient samples, which might have resulted from the assimilation of local females during the initial settlement. Finally, we show that Parsis are genetically closer to Neolithic Iranians than to modern Iranians, who have witnessed a more recent wave of admixture from the Near East. Our results are consistent with the historically-recorded migration of the Parsi populations to South Asia in the 7th century and in agreement with their assimilation into the Indian sub-continent's population and cultural milieu "like sugar in milk". Moreover, in a wider context our results support a major demographic transition in West Asia due to the Islamic conquest.

Transformation of Values, Identities & Life Styles at Iranian Society in Cinema Narration

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Jamal Mohammadi

2013-12-01

Full Text Available This article is to do a sociologically analysis on transformation of values, Identities and life styles at Iranian post Islamic revolution society in cinema narrations. The method of study is qualitative; first the selected movies have been analyzed by applying semiotic narration analysis based on elements such as images, shots, actions, mise en secene, dialogues and scenes. Then their main social categories have been extracted and sociologically analyzed through thematic analysis strategy based on theoretical foundation of research. The population of research includes all post revolution Iranian cinema movies which 12 movies have been selected by purposive sampling method. These movies include; Narges, Fair People Wedding, Glass Agency, Under City Cover, Protest, Blue Scarf, Hemlock, Boutique, Wednesday Celebration, Trial in Street, about Eli & Separation of Nader & Simin. Findings show that selected movies narrate gaps, distinctness of social life domains, of instrumental rationality expansion & split of value systems

Three novel mutations in Iranian patients with Tay-Sachs disease.

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Jamali, Solmaz; Eskandari, Nasim; Aryani, Omid; Salehpour, Shadab; Zaman, Talieh; Kamalidehghan, Behnam; Houshmand, Massoud

2014-01-01

Tay-Sachs disease (TSD), or GM2 gangliosidosis, is a lethal autosomal recessive neurodegenerative disorder, which is caused by a deficiency of beta-hexosaminidase A (HEXA), resulting in lysosomal accumulation of GM2 ganglioside. The aim of this study was to identify the TSD-causing mutations in an Iranian population. In this study, we examined 31 patients for TSD-causing mutations using PCR, followed by restriction enzyme digestion. Molecular genetics analysis of DNA from 23 patients of TSD revealed mutations that has been previously reported, including four-base duplications c.1274_1277dupTATC in exon 11 and IVS2+1G>A, deletion TTAGGCAAGGGC in exon 10 as well as a few novel mutations, including C331G, which altered Gln>Glu in HEXB, A>G, T>C, and p.R510X in exon 14, which predicted a termination codon or nonsense mutation. In conclusion, with the discovery of these novel mutations, the genotypic spectrum of Iranian patients with TSD disease has been extended and could facilitate definition of disease-related mutations.

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

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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.

Iranian Library Update.

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Harvey, John F.

1979-01-01

Discusses the state of Iranian libraries since the revolution: the printing industry flourishes because of obsolete copyright laws, and the government is attempting to dewesternize media and education. Also considered are budget cuts, the revolution's cost to libraries, and its effect on individual librarians. (SW)

Reflection of Learning Theories in Iranian ELT Textbooks

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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…

Nuclear waste treatment using Iranian natural zeolites

International Nuclear Information System (INIS)

Kazemian, H.; Ghannadi Maraghe, M.

2001-01-01

Full text: The zeolite researches in Iran is a relatively new subject which has started about 10 years ago. The motivation for this scientific and interesting field was provided after discovery of significant deposits of natural zeolites in different regions of Iran as well as further developments of research institutions and the national concern to environmental protection especially the wastewater clean-up in point of view of recycling of such waste water to compensate some needs to water in other utilizations. This paper intends to review and describes scientific researches which have done on using zeolites in the field of nuclear waste treatment in Iran to introduce the potential resources to the world in more details. Zeolite tuffs are widely distributed in huge deposits in different regions of Iran. So far, the clinoptilolite tuffs are the most abundant natural zeolite which exist with zeolite content of 65%- 95%. Nowadays several different types of Iranian natural zeolites are characterized in point of view of chemical composition, type of structure, chemical, thermal, and radiation resistance using different instrumental and classical methods such as; X-ray diffraction (XRD), X-ray fluoresce (XRF), thermal methods of analysis (TA), scanning electron microscopy (SEM), analytical chemistry and radioanalytical methods as well as different ion-exchange techniques (e.g.3-7). The ability of Iranian natural clinoptilolite for removal of some fission products from nuclear wastewaters have been investigated. The selectivity of all investigated zeolites toward radiocesium and radiostrontium have been promising (e.g. 8-10). The successful synthesize of P zeolite from Iranian clinoptilolite-reach tuffs under different conditions were performed. The compatibility of zeolites with glass and cement matrices, for final disposal of radwaste, as well as their selectivity toward most dangerous heat generating radionuclides (e.g. 137 Cs and 90 Sr) is very important in using

Impact of null genotypes of GSTT1 and GSTM1 with uterine leiomyoma risk in Iranian population.

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Mostafavi, Salva Sadat; Ebrahimi, Ahmad; Sadat, Seyed Mehdi; Davari Tanha, Fatemeh; Aghasadeghi, Mohammad Reza; Bahramali, Golnaz; Abbasi Ranjbar, Parinaz; Sadeghifard, Vida; Javadi, Foozieh

2016-04-01

Few studies have investigated the role of the GSTM1 and GSTT1 genes in uterine leiomyoma. Therefore, in the current study the distribution of these genotypes in Iranian women and susceptibility to uterine leiomyoma was investigated. Blood samples of 50 patients with uterine leiomyoma and 50 healthy individual controls were collected in this cross-sectional study. Genomic DNA was extracted, and subsequently GSTM1 and GSTT1 null genotypes were detected by the Gap-polymerase chain reaction method. A total of 42% of patients appeared to lack GSTM1 enzyme activity due to the presence of an extended deletion (GSTM1 0/0 genotype), compared with 18% in a control group (odds ratio [OR], 3.56; 95% confidence interval [CI], 1.35-9.37; P leiomyoma and null GSTM1 and GSTT1 genotypes among Iranian patients. Our data support the involvement of GSTM1 and GSTT1 in uterine leiomyoma liability, and especially its role as a genetic factor in the occurrence of this disease. © 2016 Japan Society of Obstetrics and Gynecology.

Consanguinity Among Parents of Iranian Deaf Children.

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Ajallouyan, Mohammad; Radfar, Shokofeh; Nouhi, Sima; Tavallaie, Seid Abbas; Amirsalari, Susan; Yousefi, Jaleh; Hasanali Fard, Mahdieh

2016-11-01

It seems that there is a relationship between consanguinity and profound hearing loss but there is little data about the association of consanguinity and hearing loss in Iran. The aim of this study is to demonstrate the causes of profound bilateral sensorineural hearing loss among Iranian samples who are candidates for cochlear implantation. This study was retrospective, analytical, and designed to collect information about profound hearing impaired cases referred to the Baqiyatallah Cochlear implantation center using enumeration. A total of 310 children with profound hearing impairments participated in this study. They were aged from 6 months to 4 years old. The study was done between January 2007 and April 2009. Chi-square tests were used to show whether there was any statistical difference between the incidence of marital consanguinity of their parents and the normal population. Sixty-five percent of those 310 children had parents who had married with their relatives. Of the 203 (65%) parents that had consanguineous marriages, 132 were first cousins, which includes the children of two brothers (37 [11.8%] patrilateral parallel cousins), the children of two sisters (38 [12.2%] multi-lateral parallel cousins), or the children of a brother and a sister (57 [18.3%] cross cousins). Fifty-four (17.4%) of the parents were second cousins and 17 (5.2%) were beyond second cousins. Also, hearing loss etiology was obvious in 237 (76.3%) of the patients with profound hearing loss but was unknown in 73 (23.7%). Hereditary was identified as the most common cause in 33% of the cases. Our data demonstrated a 65% occurrence of consanguineous marriage among the parents of deaf children, which is statistically different from the percentage of consanguineous marriage among Iranian population (38%). This indicates an obvious relationship between severe hearing loss and consanguineous marriage.

Relationship between price and money stock in Iranian economy (1961-2008

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Mohammad Reza Babaei Semirumi

2009-12-01

Full Text Available The main purpose of this paper is to investigate the relationship between money and inflation in the Iranian economy with cagan(1956 money demand function . In doing so,I have first reviewed theoretical and empirical literature of causality throughout the world and then it be used Granger’s method for detecting causality between money and inflation in the Iranian economy. according to this working paper elasticity of demand for real balances in money market toward inflation for Iranian economy are approximately 0.9 and Money is exogenous reward to WPI,CPI and PPI in Iranian economy.

Screening for Autism in Iranian Preschoolers: Contrasting M-CHAT and a Scale Developed in Iran

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Samadi, Sayyed Ali; McConkey, Roy

2015-01-01

Suitable screening instruments for the early diagnosis of autism are not readily available for use with preschoolers in non-Western countries. This study evaluated two tools: M-CHAT which is widely used internationally and one developed in Iran called Hiva. A population sample was recruited of nearly 3000 preschoolers in one Iranian city. Parents…

a Review of Reception Studies in Iranian Universities

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Abbas V. Kazemi

2015-06-01

Full Text Available In this article, we studied student dissertations in cultural studies departments and articles of two important journals (Iranian Journal of Cultural Research and Quarterly Journal of Iranian Association for Cultural Studies & Communication. Our main questions are how the condition of reception possibility is assumed in Iranian cultural studies? How we can classify our audiences? In particular, how and who is the audience in Iran? This analysis shows that most of the Iranian cultural studies oriented to urban middle class of Tehran, instead of lower middle class or labor class. The result demonstrates that, most of scholars consider audience as an active subject that resists against text massages. Hence, they overlook the role of ideology and power in construction of subject and audience. As if, a type of optimistic cultural studies was adapted in an authoritarian political context. This approach on resistance is called resistance ideology by the authors; a situation in which we believe resistance is a sort of relieving and appeasing drug for critical cultural scholars.

Lack of Association between STAT4 Single Nucleotide Polymorphisms and Iranian Juvenile Rheumatoid Arthritis Patients.

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Aslani, Saeed; Mahmoudi, Mahdi; Salmaninejad, Arash; Poursani, Shiva; Ziaee, Vahid; Rezaei, Nima

2017-06-01

Juvenile rheumatoid arthritis (JRA) is a common chronic systemic autoimmune disease in children. Single nucleotide polymorphisms (SNPs) of signal transducer and activator of transcription 4 (STAT4) gene are suspected to have association with the risk of autoimmune diseases. Previous investigations have indicated that the STAT4 rs7574865 T allele was significantly associated with rheumatoid arthritis. In this study, we aimed to evaluate the association of STAT4 SNPs with JRA in Iranian population. T allele of STAT4 rs7574865 SNP was less frequent in patients than in controls, and the difference was not significant (p = 0.19, OR = 0.72, 95% CI: 0.44 -1.17). In addition, G allele of this SNP was frequent but not significant in JRA patients (p = 0.19, OR = 1.38, 95% CI: 0.85-2.25). Neither alleles nor genotypes of rs7601754 SNP of STAT4 gene demonstrated associations with JRA. We recognize that gene variants of STAT4 did not affect JRA susceptibility in Iranian population.

Iranian Information Education.

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Harvey, John F.

1989-01-01

Summarizes the development of Iranian library and information science education from the 1930s to the present, including the period of continuing education and university department development prior to the Islamic Revolution and the post revolutionary period of reorganization. The discussion includes an assessment of accomplishments and problems…

Evaluation of prostate cancer prevalence in Iranian male population with increased PSA level, a one center experience

International Nuclear Information System (INIS)

Moslemi, Mohammad Kazem; Lotfi, Fariborz; Tahvildar, Seyed Ali

2011-01-01

This study was conducted to evaluate the incidence of prostate cancer (PCa) in Iranian male patients with increased prostate-specific antigen (PSA), and normal or abnormal digital rectal examination (DRE) that underwent prostate biopsy. From March 2006 to April 2009, a total of 346 consecutive males suspected of having PCa due to increased PSA levels underwent transrectal ultrasonography (TRUS)-guided sextant biopsy of the prostate. The total PSA (tPSA), demographic data, incidence of PCa, benign prostate hyperplasia (BPH), and prostatitis were assessed. The patients were divided into two groups according to their PSA values (group A serum tPSA level, 4–10 ng/mL; group B serum tPSA level, 10.1–20.0 ng/mL). Of the 346 biopsied cases, 193 cases (56%) had PCa, 80 cases (23%) had BPH, and 73 cases (21%) had prostatitis. The mean PSA and the age of the carcinoma group were significantly higher than those of the benign group (P < 0.01). The biopsy results were grouped as PCa, BPH, and prostatitis. Incidence of PCa for group A and group B cases were 115 cases (51%), and 78 cases (65%), respectively. In the case of PCa, BPH, and prostatitis, the mean PSAs were 10.02 ng/mL, 8.76 ng/mL, and 8.41 ng/mL, respectively (P < 0.40). TRUS-guided prostate biopsy and interpretation by a skilled team is highly recommended for early detection of PCa or its ruling-out. It seems that a PSA cutoff value of 4 ng/mL may be applied to the Iranian population. Although the chance of PCa is high in the PSA levels of 4–10 ng/mL, the combination of some data, like age and prostate volume, can decrease the rate of unnecessary prostate biopsies. We recommend prostate biopsy when PSA and/or DRE is elevated in symptomatic patients with obstructive and/or irritative lower urinary tract symptoms (LUTS) such as dysuria, frequency, or nocturia. Due to the very high incidence of PCa in the patients with PSA greater than 10 ng/mL, TRUS-guided biopsy is indicated, whatever the findings on DRE and

The attitude of Iranian nurses about do not resuscitate orders

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Sima Mogadasian

2014-01-01

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.

CCL5 rs2107538 Polymorphism Increased the Risk of Tuberculosis in a Sample of Iranian Population

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Hamid Reza Kouhpayeh

2016-01-01

Full Text Available Cysteine-cysteine chemokine ligand 5 (CCL5 with immunoregulatory and inflammatory activities has an important role in granuloma formations that activates and stimulates T-cells and macrophages. Cysteine-cysteine chemokine receptor 5 (CCR5 is a chemokine receptor, which is important for migration of immune cells to site of infection. In the present study we investigated the possible association between CCL5 –403G/A (rs2107538, CCL5 –28C/G (rs2280788 and CCR5 Δ32 polymorphisms and pulmonary tuberculosis (PTB in an Iranian population. This case-control study was performed on 160 patients with pulmonary tuberculosis and 160 unrelated healthy subjects. The CCL5 –403G/A, CCL5 –28C/G and CCR5 Δ32 polymorphisms were genotyped by allele-specific polymerase chain reaction (AS-PCR, tetra amplification refractory mutation system polymerase chain reaction (T-ARMS PCR and PCR, respectively. Our results showed that GA as well as GA+AA genotypes of CCL5 –403G/A (rs2107538 increased the risk of PTB in comparison with GG genotype (OR=1.70, 95% CI=1.03–2.81, P=0.038 and OR=1.64, 95% CI=1.00–2.68, P=0.049, respectively. No significant association was found between CCL5 –28C/G as well as CCR5 Δ32 polymorphism and PTB risk. In conclusion, our findings proposed that CCL5 –403G>A polymorphism may be a risk factor for susceptibility to PTB in our population. Larger sample sizes with different ethnicities are required to validate our findings.

Prescription Pattern Analysis of Nonsteroidal Anti-inflammatory Drugs in the Northeastern Iranian Population.

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Zeinali, Majid; Tabeshpour, Jamshid; Maziar, Seyed Vahid; Taherzadeh, Zhila; Zirak, Mohammad Reza; Sent, Danielle; Azarkhiavi, Kamal Razavi; Eslami, Saeid

2017-01-01

Inappropriate nonsteroidal anti-inflammatory drugs (NSAIDs) therapy is a common cause of actual and potential adverse effects, such as bleeding and gastrointestinal ulceration, which exacerbates the patient's medical condition and might even be life threatening. We aimed to evaluate and analyze the prescription pattern of NSAIDs in Northeastern Iranian population and also provide suggestions for a more rational prescription behavior for such drugs. In this cross-sectional retrospective study, pattern of 1-year prescriptions was inspected based on 9.3 million prescriptions from two insurance companies. Type of NSAIDs, all dispensed doses and the number of NSAIDs ordered per prescription, and the route of administration for each patient were extracted from the databases. The prescription pattern of NSAIDs was analyzed seasonally. Out of 9,303,585 prescriptions, 19.3% contained at least one NSAID. Diclofenac was the most commonly prescribed NSAID (49.21%). At least two NSAIDs were simultaneously prescribed in 7% of prescriptions. General practitioners prescribed NSAIDs more frequently (67%) than specialists. Orthopedic surgeons and internists more frequently prescribed NSAIDs in comparison with other physicians (6% and 4%, respectively). Gastroprotective agents (GPAs) were coprescribed to only 7.62% of prescriptions. The frequency of NSAIDs prescription was relatively high in Northeast of Iran. A significant number of prescriptions were associated with irrational prescribing in both coadministration of NSAIDs and GPAs and NSAIDs combination. A strategy must be developed and implemented for prescribing and rational use of medications, e.g., continuing medical education regarding the potential risks of NSAIDs, importance of their appropriate and rational use, and necessity of appropriate prescription writing regarding both content and indication.

The Role of Transformational Leadership, Organizational Culture and Organizational Learning in Improving the Performance of Iranian Agricultural Faculties

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Abbasi, Enayat; Zamani-Miandashti, Naser

2013-01-01

This empirical research was conducted to investigate the role of transformational leadership, organizational culture and organizational learning in improving the performance of Iranian agricultural faculties and leading them to become learning organizations. The research population consisted of all faculty members of public agricultural faculties…

The Iranian Nuclear in Perspective

International Nuclear Information System (INIS)

Richard, Yann

2008-01-01

The civil nuclear constitutes an alibi for Iran which the real aim is the access to the military nuclear power. It was probably the initial goal, before and after the 1979 revolution. The provocative speech of Iranian rulers on Israel constitute a reason to enrich uranium at military ends. But it appears that's not the only reason for Iran to pursue its nuclear program. Will not be efficient to begin sincere negotiations with Iran and to engage a policy of denuclearization of the region? Moreover the international interferences on the Iranian matters could be detrimental. Indeed, democratic freedoms won't spread in Iran, if the great decisions that concern the country don't take into account the national willing

Simulation of Iranian total mixed diets and their analysis for essential and toxic trace elements using nuclear and complementary analytical techniques

International Nuclear Information System (INIS)

Gharib, A.G.; Ahmadiniar, A.; Aminpour, A.A.

2001-01-01

Neutron activation analysis, inductively coupled plasma emission spectrometry (ICP-ES) and atomic absorption spectroscopy (AAS) have been used to determine actual daily dietary intakes of minerals and trace elements in the Iranian population. Trace elemental analysis of daily diets of the Iranian population differentiated with respect to food habits, geographical variability, literacy and income is examined. Three study groups in five regions were defined. Thirty total daily diet samples were prepared based on the method of dietary records. Also a few samples representing the intakes of two other study groups, males and females, were prepared by the duplicate diet method. Therefore, not only representative dietary patterns of almost all adult people in Iran are covered in a pilot study, but also the validity of the sampling methodology for total mixed diet simulation is checked. (author)

Radiation belt seed population and its association with the relativistic electron dynamics: A statistical study: Radiation Belt Seed Population

International Nuclear Information System (INIS)

Tang, C. L.; Wang, Y. X.; Ni, B.; Zhang, J.-C.

2017-01-01

Using the Van Allen Probes data, we study the radiation belt seed population and it associated with the relativistic electron dynamics during 74 geomagnetic storm events. Based on the flux changes of 1 MeV electrons before and after the storm peak, these storm events are divided into two groups of “non-preconditioned” and “preconditioned”. The statistical study shows that the storm intensity is of significant importance for the distribution of the seed population (336 keV electrons) in the outer radiation belt. However, substorm intensity can also be important to the evolution of the seed population for some geomagnetic storm events. For non-preconditioned storm events, the correlation between the peak fluxes and their L-shell locations of the seed population and relativistic electrons (592 keV, 1.0 MeV, 1.8 MeV, and 2.1 MeV) is consistent with the energy-dependent dynamic processes in the outer radiation belt. For preconditioned storm events, the correlation between the features of the seed population and relativistic electrons is not fully consistent with the energy-dependent processes. It is suggested that the good correlation between the radiation belt seed population and ≤1.0 MeV electrons contributes to the prediction of the evolution of ≤1.0 MeV electrons in the Earth’s outer radiation belt during periods of geomagnetic storms.

Prevalence of metabolic syndrome and the association with socio-demographic characteristics and physical activity in urban population of Iranian adults: a population-based study.

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Hajian-Tilaki, K; Heidari, B; Firouzjahi, A; Bagherzadeh, M; Hajian-Tilaki, A; Halalkhor, S

2014-01-01

The metabolic syndrome (MetS) is the main concern of health problem in transition population. The objective was to determine the prevalence of MetS and its association with socio-demographic and physical activity in Iranian adults. A population-based cross-sectional study of 1000 representative samples aged 20-70 years was conducted in urban area in northern Iran. The socio-demographic data were collected by interview and the physical activity was assessed by standard International Physical Activity Questionnaire (IPAQ). Weight, height, waist circumference and the systolic and diastolic blood pressures were measured by standard methods. Fasting plasma glucose, triglycerides, total cholesterol, high density lipoprotein-cholesterol level and low density lipoprotein cholesterol level were measured using enzymatic method. The ATP III criteria were used for diagnosis of MetS. The prevalence rate of MetS was 42.3% (36.5% men and 47.1% women, p=0.001). The higher education at university level was appeared inversely associated with MetS (age adjusted OR=0.34, p=0.001) compared with illiterate. The prevalence rates of MetS were 49.0%, 42.5% and 22.6% in low, moderate and vigorous physical activity level respectively (p=0.001). After adjusting for potential confounding factors, the vigorous physical activity was inversely associated with MetS compared with low level (adjusted OR=0.46, p=0.001). These results highlight an immediate action of preventive measures programs for modification of cardio metabolic risk factors. Copyright © 2014 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Sustainable architecture in the traditional Iranian homes

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Rezaei, Davood; Niloufari, Morteza; Sadegh Falahat, Mohammad [Zanjan University (Iran, Islamic Republic of)], email: d_rezaei@znu.ac.ir, email: mortezagharibeh@yahoo.com, email: safalahat@yahoo.com

2011-07-01

With the coming shortage of fossil fuels it is important to develop energy efficient buildings to reduce both energy consumption and pollution at the same time. In Iran, traditional homes have been built in a sustainable manner to withstand the high climate diversity of the country. The aim of this paper is to present the different methods used in Iranian traditional architecture. Among the architectural principles is appropriate orientation of the building to allow the capture of solar energy and at the same time protect against the cold wind. In addition, indigenous materials were used in the constructions to provide the highest degree of comfort possible with minimal damage to the environment. Finally, Iranian traditional architecture took advantage of the soil's constant temperature by building a Shvadan which is an underground space beneath the house. This article highlighted the different Iranian traditional methods which can create a sustainable architecture.

Insomnia in Iranian Traditional Medicine

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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

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

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Shadi Sarahroodi

2012-01-01

Full Text Available 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.

Organizational citizenship behavior among Iranian nurses.

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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.

Volatile Composition of Smoked and Non-Smoked Iranian Rice

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Leontina Lipan

2016-11-01

Full Text Available In this work, the volatile profiles of smoked and non-smoked Iranian rice were identified, and their relative abundance was calculated and compared. Headspace solid-phase microextraction together with gas chromatography-mass spectrometry (SPME-GC-MS were used to extract and identify the volatile compounds. The main groups of volatiles in Iranian rice were aldehydes, ketones, phenol derivatives, furans, linear hydrocarbons, esters and terpenes. The chemical family aldehydes was the most abundant one in the profile of non-smoked rice, while phenol derivatives and furans predominated in smoked samples. This study is the first one reporting comparative data of volatile compounds between smoked and non-smoked Iranian rice.

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

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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…

Evaluation of the Root and Canal Morphology of Mandibular Permanent Anterior Teeth in an Iranian Population by Cone-Beam Computed Tomography

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Mohsen Aminsobhani

2013-01-01

Full Text Available Objective: To evaluate differences in the root and canal configurations of mandibular permanent anterior incisors and canines in an Iranian population by means of Cone Beam CT (CBCT images.Materials and Methods: Four hundred CBCT images of mandibular permanent incisors and canines that met the inclusion criteria were evaluated. Vertucci´s classification was used to evaluate the number of roots, number of root canals, root lengths, root curvatures and canal types.Results: Totally 632 central incisors, 614 lateral incisors and 608 canines were evaluated. The average length of the mandibular central, lateral incisors and canines was 21.3±0.10, 21.9± 0.13 and 25.1± 0.11 mm, respectively. All of the mandibular central and lateral incisors had one root, but the incidence of single-rooted mandibular canines and two-rooted mandibular canines was 96.3% and 4.7%, respectively. The majority of mandibular central, lateral incisors and canines had one canal (72.7%, 70.6% and 71.8%, respectively. Five types of Vertucci canal configurations were seen in the evaluated teeth. Type 1 Vertucci configuration was the most prevalent configuration (72.3%, 70.6% and 71.8% for the central, lateral incisors and canines, respectively, and type 5 Vertucci canal configuration was the least prevalent type seen (3.3%, 3.2% and 2.3% for the central, lateral incisors and canines, respectively. The most frequent root curvatures in these teeth were distally and buccally. No significant difference was seen between male and female patients regarding any of the parameters evaluated in this study (p>0.05.Conclusion: More attention should be given to the detection of additional canals and the recognition of canal curvature in Iranian patients.

Physician′s acquittal of responsibility in Iranian statutes

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Mahmoud Abbasi

2011-01-01

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.

Association of CYP17 and SRD5A2 gene polymorphisms with Prostate cancer risk among Iranian and Indian populations

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kh onsory

2016-02-01

Full Text Available Aims and objectives: Prostate cancer is a complicated disease that genetics and environmental factors may be playing a promoting role in its progression. Polymorphism of genes such as steroid hormone receptors are having very important role in developing this disease. One such gene, CYP17 is playing role in hydroxylation and SRD5A2 gene, the predominant 5&alpha-reductase isozyme in prostate, catalyzes the conversion of testosterone into the more potent androgen, dihydrotestosterone (DHT, which is required for the normal growth and development of the prostate gland. The purpose of this study was to investigate association of CYP17 and SRD5A2 genes polymorphisms with prostate cancer risk. Materials and methods: PCR-RFLP analysis of CYP17 and SRD5A2 genes were performed on 100 prostate cancer patients admitted to the Department of Urology, Postgraduate Institute of Medical Science and Research (PGIMER, Chandigarh, India, and 150 patients from Imam Khomeini Hospital, Tehran, Iran, compared with equal number of matching controls for each group visiting same centers for other reason. The data was analyzed using the computer software SPSS for windows (version 19, using logistic regression. Results: In this case-control study, there was a significant increase with risk of prostate cancer association for individuals carrying one copy of CYP17 A2 allele in Iranian (OR= 2.10 95% CI, 1.03-4.27 P=0.041 and Indian populations (OR= 2.16 95% CI, 1.08-4.33 P=0.029. While the risk was decreased in individuals having two A2 alleles in both groups. Compared with men having the VV genotype of SRD5A2 gene, there was no significant association between the VL genotype and the risk of prostate cancer among Iranian (OR, 0.87 95% CI, 0.49 -1.56 P=0.661 and Indian (OR, 0.99 95% CI, 0.54 -1.81 P=0.989 patients. Also there was no difference in the occurrence of the genotype LL between prostate cancer patients and control groups in both studied populations therefore, there

Establishment and Characterization of Primary Cultures from Iranian Oral Squamous Cell Carcinoma Patients by Enzymatic Method and Explant Culture

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Meysam Ganjibakhsh

2017-10-01

Full Text Available Objectives: Oral Squamous Cell Carcinoma (OSCC is the most frequent oral cancer worldwide. It is known as the eighth most common cancer in men and as the fifth most common cancer in women. Cytogenetic and biochemical studies in recent decades have emphasized the necessity of providing an appropriate tool for such researches. Cancer cell culture is a useful tool for investigations on biochemical, genetic, molecular and immunological characteristics of different cancers, including oral cancer. Here, we explain the establishment process of five primary oral cancer cells derived from an Iranian population.Materials and Methods: The specimens were obtained from five oral cancer patients. Enzymatic, explant culture and magnetic-activated cell sorting (MACS methods were used for cell isolation. After quality control tests, characterization and authentication of primary oral cancer cells were performed by short tandem repeats (STR profiling, chromosome analysis, species identification, and monitoring the growth, morphology and the expression of CD326 and CD133 markers.Results: Five primary oral cancer cells were established from an Iranian population. The flow cytometry results showed that the isolated cells were positive for CD326 and CD133 markers. Furthermore, the cells were free from mycoplasma, bacterial and fungal contamination. No misidentified or cross-contaminated cells were detected by STR analysis.Conclusions: Human primary oral cancer cells provide an extremely useful platform for studying carcinogenesis pathways of oral cancer in Iranian population. They may be helpful in explaining the ethnic differences in cancer biology and the individuality in anticancer drug response in future studies.

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

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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 prevention and treatment of AMD.

Psychometric Properties of the Iranian Version of the Premature Ejaculation Diagnostic Tool

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Amir H. Pakpour, PhD

2014-04-01

Conclusion: The results provide evidence for good reliability and validity of the Iranian version of the PEDT. The questionnaire therefore represents a suitable tool for screening PE in Iranian men. Pakpour AH, Yekaninejad MS, Nikoobakht MR, Burri A, and Fridlund B. Psychometric properties of the Iranian version of the Premature Ejaculation Diagnostic Tool. Sex Med 2014;2:31–40.

The Iranian nuclear crisis

International Nuclear Information System (INIS)

Le Guelte, Georges

2006-01-01

This article proposes an overview of the Iranian nuclear issue. The author first recalls that Iran has launched a nuclear program during the 1970's with the objective of building several nuclear power stations for electricity production. He evokes contracts signed by the Shah and the consequences of the Islamic revolution after which Iranian governments thought it was absurd to leave these constructions unfinished. The author outlines the several mistakes made by Western countries in their relationship with Iran, and those made by Iran (development of hidden nuclear program for example), which altogether leaded to the present crisis. The author discusses some legal aspects, notably the fact that Iran signed very early the NPT (non proliferation Treaty) as other countries who posses nuclear weapons, did not. He outlines the political challenges at different scales, regional as well as international, and finally discusses the uncertain perspectives

Theory- Building for Iranian Underground Music Using Grounded Theory

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Masoud Kowsari

2013-03-01

Full Text Available Different genres of underground music are important issues in Iranian youth culture. The purpose of this research was to study masculinity in Iranian- Persian rap music. Therefore, Persian rap music as a part of Iranian popular culture, between 2001 and 2011 was analyzed. We used qualitative research approach. The main method used in this study, was "Constructive Grounded Theory ". So instead of using existing theories as a theoretical framework, the researcher sought to generate local theory from research field. Thus, using theoretical sampling, data compiled from various sources. The multiple data collection techniques such as interviews, observation, online observation, collecting documents and texts were used. Then all the data was coded with using open, axial and selective coding methods. Finally, 62 concepts and 16 categories derived from data and "plural form of masculinity in Iranian-Persian rap music" was defined as the core category. Then according to paradigmatic model, "Substantive Theory" emerged from the data, was presented as "story" and "visual model". Finally seven questions of Strauss and Corbin about the experience in research has been assessed to evaluating research.

Microdose 14C urea breath test for the diagnosis of Helicobacter pylori: a survey in Iranian population

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Reza Dowlatabadi Bazaz

2005-01-01

Full Text Available The carbon -14 urea breath test (UBTis a non-invasive and simple method for the diagnosis of Helicobacter pylori infection. Attempts have been made to use lower doses of 14C-urea in the UBT in order to reduce the radiation risk of the test. The aim of this study was to assess the accuracy of a microdose (1 µCi [37 KBq] 14C-UBT in Iranian population for validation of its diagnostic accuracy against gold standard methods. Eighty and two patients were subjected to upper gastrointestinal endoscopy as well as 14C-UBT in one week. Rapid urease test and histological examinations were used as gold standard. Breath samples were collected 10, 20 and 30 minute after ingestion of 1 µCi of 14C- urea solution and their activities were measured using a scintillation counter and expressed as counts per minute (cpm and disintegration per minute (dpm. Good agreement was observed between the 14C-UBT and gold standard for samples which were collected 20 minutes after 14C-urea administration. The 14CUBT showed 100% sensitivity, 95% specificity, 95.45% positive predictive value, 100% negative predictive value and 97.50% accuracy. The results of this study showed good concordance between the 14C-UBT and invasive methods.

Criteria for evidence-based practice in Iranian traditional medicine.

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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.

Antimicrobial activity of Iranian propolis and its chemical composition

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Yaghoubi M.J.

2007-04-01

Full Text Available The objective of this study was to investigate the antimicrobial activity of ethanol extract of Iranian propolis on some microorganisms using disc diffusion method. The chemical composition of the propolis was also investigated using thin layer chromatography and spectrophotometric methods. Ethanol extract of propolis showed activity only against Gram-positives and fungi, whereas no activity was observed against Gram-negatives. Thin layer chromatography screening revealed the presence of pinocembrine, caffeic acid, kaempferol, phenethyl caffeate, chrysin, and galangin in Iranian propolis. The total flavonoid and phenolic contents were 7.3% and 36%, respectively, which suggests that the strong antimicrobial activity of Iranian propolis may be due to high levels of phenolic and flavonoid compounds.

The Determination of National Growth Charts to Prevent and Manage Malnutrition in Iranian Children: Necessity and Importance

International Nuclear Information System (INIS)

Abtahi, Mitra; Doustmohammadian, Aazam; Pouraram, Hamed

2014-01-01

Full text: Objectives: Standard height and weight charts are the most important evaluation tools for the assessment of growth and development of children which could be further used to develop preventive interventions both in individual and epidemiologic assessments in the community. Children of different populations differ a lot in size and shape, resulting from differences in their genetic pattern, their needs and interaction of these two. Regarding the existence of different standards, it seems that a national standard can provide a more accurate functional individual and social evaluation tool and many problems will be solved in case of availability of an Iranian standard for comparison of children’s height, weight, and their growth follow-ups. One of these problems is the abnormal results regarding mal nourishment, overweight, or obesity in Iranian children. Considerable rate of childhood malnutrition in Iran and other countries necessitates the implementation of interventional programs including development of local growth charts to prevent and manage malnutrition in the community. This study was undertaken with the aim of reviewing different current growth curves, their advantages and disadvantages, and performing a review of the studies conducted in Iran and other countries on determination of weight and height standards. Methods: In order to collect materials for this review, a detailed search of Scientific Information Database (SID), Iran Medex, MEDLINE, Pub Med, and Web of Science was carried out for the time period 2005-2011 using the keywords: national standard, height, weight, children, and growth chart. Initially, we reviewed international standards of weight and height. Results: The results of performed studies in European and Asian countries showed that the height and weight curves of these children were different from WHO and NCHS growth standards. The finding of growth trend study of Iranian children showed that the mean height and weight of

The association between stress levels and food consumption among Iranian population.

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Roohafza, Hamidreza; Sarrafzadegan, Nizal; Sadeghi, Masoumeh; Rafieian-Kopaei, Mahmoud; Sajjadi, Firouzeh; Khosravi-Boroujeni, Hossein

2013-03-01

Stress has been considered as a highly common disorder that has a complicated relation with dietary intake and has been linked with both increased and decreased dietary intake. This study was conducted to assess the association between food consumption and stress levels in an Iranian adult population. In this cross-sectional study, data from the third phase of Isfahan Healthy Heart Program (IHHP) that was conducted for cardiovascular diseases prevention and health promotion were used. Nine thousand five hundred forty-nine adults aged ≥ 18 years participated in the study. Dietary habits were assessed by a 49- item Food Frequency Questionnaire (FFQ). Stress levels were assessed by General Health Questionnaire-12 (GHQ-12). The participants were separated on the basis of their stress levels into two groups as the low- and high- stress groups.  Individuals in the low- stress group were significantly younger and tended to have higher physical activity and education level, lower LDL cholesterol, and were less likely to be current smokers. Dietary intake of unsaturated oils, grains, fruits, vegetables, meat, and dairy products was significantly higher in the low- stress group whereas dietary intake of saturated oils was significantly lower; moreover, Global Dietary Index (GDI) was lower in the low- stress group. We found a significant positive association between stress level, GDI (OR: 1.24; 95% CI: 1.14 - 1.35), and saturated oils (OR: 1.17; 95% CI: 1.08 - 1.28) and inverse association between stress level and intake of unsaturated oils (OR: 0.84 ; 95% CI: 0.77 - 0.91), fruits and vegetables (OR: 0.83; 95% CI: 0.76 - 0.90), meat (OR: 0.88; 95%CI: 0.82 - 0.97),and dairy products (OR: 0.88 ; 95% CI: 0.81 - 0.96) after adjustments based on sex, age, smoking, and physical activity. Our results showed a significant positive association between dietary intake and stress. We must have a special attention to dietary intake in stress management program of high- stress

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

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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…

Iranian Activities in Afghanistan: Constructive or Destructive Attitude?

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Josef Kraus

2012-12-01

Full Text Available Afghanistan is still not a stable state with strong central government controlling the whole state territory even after eleven years since American intervention and following the pursuit of reconstruction by allied forces. One of the main causes of this situation consists in interferences of foreign powers, which have their own particular and often mutually incompatible interests in Afghanistan. One of the most important external powers in the country is Iran. Therefore, Iranian involvement in Afghanistan is the main topic of this text. The main goal of this article is to identify and interpret major methods of Iranian enforcement of its plans in Afghanistan and also the characterization of those plans. The important issue of this text is also an understanding of effects of Iranian activities in Afghanistan and whether those actions have positive or rather negative contribution.

Impacts of international sanctions on Iranian pharmaceutical market.

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Cheraghali, Abdol Majid

2013-07-31

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.

Coping work strategies and job satisfaction among Iranian nurses.

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Ghiyasvandian, Shahrzad; Adera Gebra, Addis

2014-06-01

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. 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. 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. 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.

A Webometric Investigation of Visibility and Collaboration of Iranian Nanotechnology Websites

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Faramarz Sohili

2007-07-01

Full Text Available The present investigation intends to review the extent of visibility, impact and collaboration of Iranian nanotechnology websites using webometric method of link analysis. The sample consists of all websites dealing with nanotechnology in Iran. Findings showed that these sites have low visibility, web impact factor and page count. Iranian Nanotechnology Initiative, Nano Ideas and Iranian Nanotechnology Association had the highest number of inlinks and therefore highest visibility, while Nanotechnology Department Website had the lowest visibility. Findings also indicated that Amir Kabir Technical University Nanotechnology Committee website, Iran Nanotechnology initiative and Nano Ideas websites had the highest web impact factor, while Kashan University Institute for Nano Science and Technology had the lowest web impact factor. It was further established that Iranian Nanotech websites collaborate within two clusters. A Multi-dimensional scale was used.

NON-FUNCTIONAL SHOPPING MOTIVES AMONG IRANIAN CONSUMERS

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Shahriar AZIZI

2011-01-01

Full Text Available This study aims to explore the non functional shopping motives among Iranian consumers. In addition, the effects of marital status, gender, age and residential region as an indicator for social class on the non-functional shopping motives are investigated. This paper uses a self-reported and 15 items questionnaire. The analysis is done based on 363 returned and usable questionnaires. Multivariate analysis of variance is applied for this study. MANOVA results show that marital status, gender, age and region have different significant effects on the non-functional shopping motives among Iranian consumers.

Some evidence for skewed mating type distribution in Iranian populations of Rhynchosporium commune, the cause of barley scald disease

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Arzanlou Mahdi

2016-07-01

Full Text Available Rhynchosporium commune (formerly known as Rhynchosporium secalis, the causal agent of scald disease on barley, is known to spread asexually by splash dispersed conidia. However, there are multiple lines of evidence for the possibility of a clandestine sexual cycle occurrence in this species including extensive genotypic diversity, equal distribution of mating type alleles across the world and expression of mating type genes. In the current study, the potential for the occurrence of a sexual cycle amongst the Iranian population of R. commune was assessed by analyzing distribution and frequency of the mating type alleles at both micro and macro-spatial scales. A total of 95 single-conidial R. commune isolates were obtained from different barley fields in Kurdistan province. Previously designed primers were applied in a multiplex PCR assay to study distribution and frequency of the mating type alleles within and between populations. Totally, 67 isolates were determined as MAT1-1 and the remaining 28 isolates as MAT1-2 throughout the sampling counties. The results obtained at a macro-spatial scale revealed that unlike Kamyaran county (both MAT1-1 and MAT1-2 at an equal ratio, an unequal distribution of mating type genes was dominant among R. commune isolates in both Mariwan and Dehgolan counties. Our findings support a predominantly asexual reproduction for Mariwan and Dehgolan counties and the possibility of sexual stage occurrence in Kamyarna county.

Correlation between chronological age and third molar developmental stages in an Iranian population (Demirjian method).

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Khosronejad, Aria; Navabi, Manijeh; Sakhdari, Shirin; Rakhshan, Vahid

2017-01-01

Third molar development is the only available tool for estimating the age of individuals after puberty. Since this tooth has very high interethnic variability, formulas calculated to estimate the age from its development stages cannot be generalized to other populations and should be adjusted for each region. Therefore, this study was conducted to evaluate this method in a sample of Tehran individuals for the first time, and also to compare the development of third molars across sexes and arches, and to estimate cutoff developmental stages for legal minor/major identification. A total of 150 dental patients aged between 15 and 25 years old were prospectively enrolled, and their Demirjian stages were recorded. The associations between chronological age and Demirjian stages were evaluated. Dental formation was compared between sexes and jaws. Cutoff stages were determined to identify legal minor/major cases (above or below 18 years old). Age estimation formula was found for this population. Of the 150 included patients, 56 were males. The difference between the ages of males and females at each given developmental stage was nonsignificant ( P > 0.05), except for the H stage. Age difference between same stage teeth of the maxilla and mandible was nonsignificant. Each of the G and H stages was significantly above 18 years old ( P age were above 90% (all P Third molar development was positively affected by the chronological age ( P = 0.000) and being maxillary ( P = 0.000) but not sex ( P = 0.113). Regression formula for age estimation was: age = 6.52+ (0.64 × sex) + (0.32 × arch) + (1.86 × Demirjian stage). Development of third molar might complete after the age 22. Iranian individuals with third molars at the G and H stages are likely above 18 while those at E and F are likely below 18. Pace of molar development differs for jaws, but intergender differences are open to further investigations.

EVALUATION OF CONSISTENCY AND SETTING TIME OF IRANIAN DENTAL STONES

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F GOL BIDI

2000-09-01

Full Text Available Introduction. Dental stones are widely used in dentistry and the success or failure of many dental treatments depend on the accuracy of these gypsums. The purpose of this study was the evaluation of Iranian dental stones and comparison between Iranian and foreign ones. In this investigation, consistency and setting time were compared between Pars Dendn, Almas and Hinrizit stones. The latter is accepted by ADA (American Dental Association. Consistency and setting time are 2 of 5 properties that are necessitated by both ADA specification No. 25 and Iranian Standard Organization specification No. 2569 for evaluation of dental stones. Methods. In this study, the number and preparation of specimens and test conditions were done according to the ADA specification No. 25 and all the measurements were done with vicat apparatus. Results. The results of this study showed that the standard consistency of Almas stone was obtained by 42ml water and 100gr powder and the setting time of this stone was 11±0.03 min. Which was with in the limits of ADA specification (12±4 min. The standard consistency of Pars Dandan stone was obrianed by 31ml water and 100 gr powder, but the setting time of this stone was 5± 0.16 min which was nt within the limits of ADA specification. Discussion: Comparison of Iranian and Hinrizit stones properties showed that two probable problems of Iranian stones are:1- Unhemogrnousity of Iranian stoned powder was caused by uncontrolled temperature, pressure and humidity in the production process of stone. 2- Impurities such as sodium chloride was responsible fo shortening of Pars Dendens setting time.

Seroepidemiological Evaluation of High-Risk Human Papillomavirus Types Among Married and Unmarried Iranian Women in Tehran, Iran

OpenAIRE

Abedini; Karimi; Shamsy; Mansour Ghanaie; Gholinejad

2016-01-01

Background Human papillomavirus (HPV) is a DNA virus that establishes productive infections only in keratinocytes of the skin or mucous membranes. Objectives This study aimed to determine the frequency of two high-risk genotypes of HPV among married and unmarried Iranian women. Materials and Methods This cross-sectional population-based study consisted of two groups of women: non-m...

Spelling Errors of Iranian School-Level EFL Learners: Potential Sources

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Mahnaz Saeidi

2010-05-01

Full Text Available With the purpose of examining the sources of spelling errors of Iranian school level EFL learners, the present researchers analyzed the dictation samples of 51 Iranian senior and junior high school male and female students majoring at an Iranian school in Baku, Azerbaijan. The content analysis of the data revealed three main sources (intralingual, interlingual, and unique with seven patterns of errors. The frequency of intralingual errors far outnumbers that of interlingual errors. Unique errors were even less. Therefore, in-service training programs may include some instruction on raising the teachers’ awareness of the different sources of errors to focus on during the teaching program.

Sunken garden: remarkable example of Iranian sustainable architecture

Energy Technology Data Exchange (ETDEWEB)

Rezaei, Davood; Toufani, Sargol; Sadegh Falahat, Mohammad [Zanjan University (Iran, Islamic Republic of)], email: d_rezaei@znu.ac.ir, email: sargol2fun@gmail.com, email: safalahat@yahoo.com

2011-07-01

The energy crisis and climate change give new importance to sustainable architecture which reduces the negative impacts that buildings can have on the environment. In ancient times, architects did not have access to modern equipment and had to use natural energies to provide pleasant indoor conditions. Iran has various climatic zones and Iranian traditional architecture relied on a variety of solutions to provide for human comfort. The aim of this study is to present those solutions used in traditional Iranian architecture. This paper presents the use of the energy of the earth depth and other methods such as Syzan, a cellar, Shvadan, pool house, Zmhryr in addition to the sunken garden, which taps geothermal energy by constructing a courtyard lower than street level. This document showed that traditional Iranian architectural strategies are efficient in providing sustainable buildings and could be applied in the design of new construction.

The epidemiology of Candida species associated with vulvovaginal candidiasis in an Iranian patient population.

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Mahmoudi Rad, M; Zafarghandi, S; Abbasabadi, B; Tavallaee, M

2011-04-01

Vulvovaginal candidiasis is a common infection among women worldwide. According to previous epidemiological studies, Candida albicans is the most common species of Candida. The prevalence of non-Candida species, however, is increasing. Identification of Candida species among the population will not only help health professionals to choose suitable antifungal treatments, but also prevent development of drug resistance. The aim of this study was to identify, using chromogenic agar medium, the Candida species associated with vulvovaginal candidiasis among a sample of the Iranian population. In a prospective cohort study during a two year period from March 2006 to March 2008, swab samples of vaginal discharge/secretion were taken from 200 patients admitted to the gynecology clinic of Mahdieh Hospital (Tehran, Iran) with a clinical presentation suggestive of vulvovaginal candidiasis. The isolates obtained were cultured on Sabouraud dextrose agar and chromogenic agar medium. Candida species were also identified by germ tube formation in serum, chlamydospore production on Corn Meal Agar and carbohydrate absorption using the API 20C-AUX kit. Participants were asked to complete a questionnaire investigating the risk factors associated with candidiasis. An assessment of the different species of recurrent and non-recurrent candidiasis was also made. Descriptive statistics, chi-square test, and t-test were used to analyze the data. A total of 191 isolates were obtained from 175 vaginal specimens. Candida albicans accounted for 67% of the strains including single and mixed infections. The other identified species were Candida glabrata (18.3%), Candida tropicalis (6.8%), Candida krusei (5.8%), Candida parapsilosis (1.6%), and Candida guilliermondii (0.5%) respectively. Mixed infection with two or more species of Candida was seen in 10.3% of patients. The most common mixed cause was the combination of Candida albicans and Candida glabrata. Participants who were sexually active

Effects of a cardiac rehabilitation course on psychological stresses in an Iranian population

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Hamidreza Roohafza

2012-03-01

Full Text Available BACKGROUND: The complications of cardiovascular diseases (CVDs include psychological stresses such as anxiety, depression, and hostility. They cause disease exacerbation and prolongation and delayed improvement. Some studies have reported rehabilitation and stress management interventions to be helpful in reducing such stresses. Due to the high prevalence of CVDs in Isfahan, Iran, the present study evaluated the effects of a cardiac rehabilitation course on psychological stresses in an Iranian population. METHODS: A total number of 190 patients (40 females and 150 males, who have been introduced by cardiologists to Isfahan Cardiovascular Research Center for rehabilitation following the myocardial infarction and open heart surgery, participated in this study. Patients all took part in an exercise program including 24 one-hour sessions (three sessions per week. Each session consisted of warm-up (20 minutes, aerobic exercise and relaxation (40 minutes. Cognitive-therapeutic group therapy sessions, supervised by a psychiatrist, were also held for 1-2 hours weekly. Furthermore, patients' nutritional pattern was controlled by a nutritionist. All the individuals underwent exercise test at the beginning and the end of the exercise. In addition, anxiety, depression, and hostility were assessed by symptom checklist-90 (SCL-90 before and after the course. The data was analyzed by paired-t and independent-t tests in SPSS. RESULTS: The exercise volume in all the patients (42.7 ± 81.56 in males and 39.88 ± 33.36 in females significantly increased at the end of the course. Moreover, scores of anxiety (-17.86 ± 68.49 in males and -32.33 ± 49.53 in females, depression (-12.80 ± 67.4 in males and -16.50 ± 57.84 in females, and hostility (-19.26 ± 71.86 in males and -12.80 ± 123.60 in females showed a significant reduction at the end of the course (P < 0.001. Similar results were seen in both sexes. CONCLUSION: According to the changes found after

Iranian dietary patterns and risk of colorectal cancer.

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Azizi, Hosein; Asadollahi, Khairollah; Davtalab Esmaeili, Elham; Mirzapoor, Mohammad

2015-01-01

Role of diet on colorectal cancer (CRC) has been considered in terms of single foods and nutrients, but less frequently in terms of dietary patterns in Iran. The objective of this study was to determine the association between Iranian dietary patterns and CRC. This case-control study was conducted in four hospitals in Tabriz City of Iran including 414 participants aged 35-75 years:207 cases with CRC confirmed by pathology and colonoscopy findings were selected and 207 controls free of neoplastic conditions and diet-related chronic diseases (from the same hospital at the same period for the cases). Dietary data were assessed using a 123-item semi-quantitative food frequency questionnaire. Two dietary patterns were found by using of Principal Component Analysis (PCA) method;"Healthy pattern"and "Iranian pattern". Multivariate logistic regression analysis was used to estimate adjusted odds ratios (OR) for relationship between dietary patterns and colorectal cancer. After adjusting for confounding factors, the Iranian dietary pattern was significantly associated with an increased odds of colorectal cancer (OR= 1.46; 95% Confidenec Interval (CI)=1.05-2.19) while a reduced odds of colorectal cancer was observed with the Healthy dietary pattern (OR=0.18; 95% CI= 0.091-0.47). Iranian dietary pattern (IDP) seems to increase the odds of colorectal cancer and protective effect of Healthy dietary pattern.

Russian-Iranian relations in the Caspian Region: results and prospects

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Sergey Sergeevich Zhiltcov

2016-12-01

Full Text Available The collapse of the USSR affected the Russian-Iranian relations, governed by bilateral agreements during several centuries. The emergence of “new” independent states in the region, such as Azerbaijan, Kazakhstan and Turkmenistan, changed the geopolitical situation and put a question of the legal status of the Caspian Sea. Russian-Persian and Soviet-Iranian agreements had a centuries-old tradition but they did not draw up a legal status of the Caspian Sea or clarify the procedures of subsursafe management. Those agreements governed only laid down rules of navigation and fishery, without touching the issues of oil and gas field exploration, production and transportation, including pipelines on the floor of the Caspian Sea. It did not fit political and economic interests of Azerbaijan, Kazakhstan and Turkmenistan and stimulate them to unilateral actions. Russia and Iran in turn insisted on saving the former rules and agreements. The absence of Convention on legal status of the Caspian Sea introduced uncertainty in the principles of oil and gas development and export, pushing Caspian countries toward making unilateral decisions. Russia and Iran kept close positions, insisting on following the former agreements. The other Caspian countries did not support that position and adopted a policy aimed at division of the Caspian Sea and asserting a certain control over its hydrocarbons. Close Russian and Iranian positions on legal status of the Caspian Sea became a strong deterrent for Caspian countries to let them divide the sea into national sectors and launch pipeline plans on the floor of the Caspian Sea. As the result Russian and Iranian relations had stabilizing effect in the Caspian region. At the same time, the Russian Federation aimed at following a flexible policy, taking into account the interests of the other Caspian countries. The settlement of the legal status of the Caspian Sea with Kazakhstan and Azerbaijan let Russia improve the

Beyond Expectations: Autonomy and the Iranian Postgraduate Students in Malaysian Public Universities

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Sina Neissi

2017-10-01

Full Text Available Iranian learners at all levels of education (primary, secondary and tertiary face a number of constraints in their studies due to restriction of educational system, cultures, upbringing and expectations of society. Based on this premise the researchers would like to explore the degrees of autonomy as practiced by selected Iranian postgraduate students studying at three premier public universities in Malaysia. Data were gathered using the Learner Autonomy Profile (LAP developed by Confessore & Confessore (1992.  The findings reveal that these Iranian postgraduate students do practice autonomy and know how to apply positive coping strategies in their studies; thus indicating positive contradiction from the normal expectations of Iranian learners’ performance in relation to autonomy. The paper concludes with the impacts and implications of the findings.

The leadership concept in Iranian nursing.

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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.

Structure of DSM-5 and ICD-11 personality domains in Iranian community sample.

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Lotfi, Mozhgan; Bach, Bo; Amini, Mahdi; Simonsen, Erik

2018-02-02

Personality disorders (PD) have been deemed the most problematic diagnostic grouping in terms of validity and utility, which particularly applies to non-Western societies. The current study evaluated the structural validity of PD trait domains in the Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) Section III and the proposed International Classification of Diseases-11 (ICD-11) in the Iranian population. Community-dwelling adults (n = 285; 66% women) were administered the Personality Inventory for DSM-5, whereas the proposed ICD-11 trait domains were delineated using an algorithm for Personality Inventory for DSM-5 trait facets. The five-factor organization and higher-order hierarchical structure of both models were examined using exploratory structural equation modelling analyses. The five-factor exploratory structural equation modelling loadings overall resembled international findings on DSM-5 Section III traits (including Psychoticism), whereas the ICD-11 five-factor structure aligned with the proposed ICD-11 domain features (including Anankastia). Additionally, we identified a hierarchical structure from one to five factors for both models that conceptually aligned with established models of personality and psychopathology. This study provided initial support for the structural validity of DSM-5 and ICD-11 PD trait models in Iranian culture. Future research warrants replication in larger samples and clinical populations. Copyright © 2018 John Wiley & Sons, Ltd. Copyright © 2018 John Wiley & Sons, Ltd.

Iranian Joint Registry(Iranian National Hip and Knee Arthroplasty Registry

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Hamidreza Aslani

2016-04-01

Full Text Available Periodic evaluation and monitoring the health and economic outcome of joint replacement surgery is a common and popular process under the territory of joint registries in many countries. In this article we introduce the methodology used for the foundation of the National Iranian Joint Registry (IJR with a joint collaboration of the Social Security Organization (SSO and academic research departments considering the requirements of the Iran’s Ministry of Health and Education.

Mahdi and the Iranian Nuclear Threat

National Research Council Canada - National Science Library

Crytzer, Kurt S

2007-01-01

.... The Iranians refuse to fold to international pressures concerning their nuclear program, covertly and overtly back radical Shiite Groups, and respond with ever increasing confidence to any international...

The United States, Great Britain, and Iranian oil, 1950-1954

International Nuclear Information System (INIS)

Heiss, M.A.

1991-01-01

This study examines the controversy surrounding the nationalization of the Anglo-Iranian Oil Company (AIOC). It traces the events leading to Iran's nationalization of the company in 1951 and details efforts to negotiate a settlement that would reconcile Iranian grievances against the AIOC with British claims for compensation. Because the British and the Iranians sought, and ultimately received, American assistance in resolving their dispute, this study places the nationalization crisis in a tripartite framework. It reveals the global as well as the regional nature of a struggle that historians have slighted, and follows this struggle to the autumn of 1954, when the American government helped to organize an international consortium to replace the AIOC. This study covers the nationalization imbroglio from a variety of angles. It draws on archives in Great Britain and the US in order to integrate British and American policy into a coherent analysis. It uses similar sources, as well as the literature on Iran, to trace the Iranian side of the story, link the nationalization crisis to earlier and subsequent events, and place it within a global context

Legal Issues of A Surrogacy Contract Based on Iranian Acts

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Amir Pirouz

2011-06-01

Full Text Available Assistive technologies have always opened new horizons in human's life, posed solutions to problemsand brought relief and prosperity for human beings. Iranian judicial authorities have recently recognizedthe importance of medical technologies. Accordingly, Iranian legal system has recognized surrogacy anda surrogacy contract seems unavoidable for surrogacy to be legally valid, socially acceptable andreligiously legitimate. As a legal defense of including a typical surrogacy contract in contract law, thisreview studies the four building blocks of a valid contract: the intention and consent of parties, theirlegal capacity, the subject of the contract and its legitimacy. Discussing related Iranian Acts concerningcontracts and responsibilities of parties, the authors of the present article deal with main commitmentsand responsibilities of the parties to a typical surrogacy contract: infertile couples, surrogate, fertilityclinic or medical institute, and surrogate's husband. The authors conclude that a surrogacy contract isaccepted based on article 10 of Iranian Civil Act 1928, pose some suggestions to be included in such acontract, and emphasize that a specific Act concerning surrogacy should be approved to cover rights andlegal needs of all parties to a surrogacy contract.

Immunization status of Iranian military recruits against Bordetella pertussis infection (whooping cough).

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Izadi, Morteza; Afsharpaiman, Shahla; Jonaidi Jafari, Nematollah; Ranjbar, Reza; Gooya, Mohammad Mahdi; Robat Sarpooshi, Javad; Esfahani, Ali Akbar; Soheylipoor, Hamid

2011-03-21

Military recruits are susceptible to respiratory pathogens because of increased antibiotic resistance and the lack of an effective vaccine. The goal of the current study was to determine the immunological status of the Bordetella pertussis among conscripts in Iranian military garrisons. The study population consisted of 424 conscripts aged 18 to 21 years who enrolled for military service. They were selected using cluster stratified sampling from all military garrisons in Tehra, Iran. To determine the seroprevalence of infection, blood specimens from all recruits were collected and stored at - 20 °C until assayed. All serum samples were screened for immunoglobulin G (IgG) antibodies against Bordetella pertussis toxin (PT) and by using enzyme-linked immunosorbent assay (ELISA). The overall prevalence of B. pertussis seropositivity in military recruits was 60.6. Only 55.0% of the recruits had low awareness about the record of vaccination against B. pertussis during childhood. Among 424 studied individuals, 48 recruits (11.3%) had a positive history of whooping cough; prevalence of seropositivity in these recruits was 70.0%. Among these subjects, 61.7% were referred to a physician for treatment and only 39.6% of them were administered anti-pertussis therapy. Our study showed that military conscripts in Tehran garrisons were not serologically immune to pertussis and also confirmed the low awareness about vaccination and medical history related to pertussis infection in this high-risk subgroup of the Iranian population. Routine acellular booster vaccination, particularly before 18 years of age, is recommended.

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

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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

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

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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

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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…

Effects of online marketing on Iranian ecotourism industry: Economic, sociological, and cultural aspects

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Arash Riasi

2015-10-01

Full Text Available This study intends to evaluate the impacts of implementing online marketing strategies on Iranian ecotourism industry. The study had eight hypotheses which were designed based on economic, sociological, and cultural aspects of Iranian ecotourism industry. The results indicate that the expansion of online marketing increased the number of foreign tourists who visited Iran’s natural tourist attractions, while it had no significant impact on the number of domestic tourists who visited these tourist attractions. The results also indicated that online marketing did not increase the amount of investment in Iranian ecotourism industry. Additionally, online ecotourism marketing did not have a significant influence on the total number of travels to Iran’s historical tourist attractions. Respondents believe implementing online marketing strategies in Iranian ecotourism industry helps Iran expand its cultural tourism in rural areas and it expands its hospitality industry; they also believe that online marketing helps to create more jobs in Iranian ecotourism industry and to improve working conditions in this industry.

G22A Polymorphism of Adenosine Deaminase and its Association with Biochemical Characteristics of Gestational Diabetes Mellitus in an Iranian Population

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Mohammad Ali Takhshid

2015-03-01

Full Text Available Adenosine deaminase (ADA is an important regulator of insulin action. The single nucleotide polymorphism (SNP G22A in the ADA gene decreases enzymatic activity of ADA. The aim of this study was to investigate the relationship between the SNP G22A and blood glycemic control, insulin resistance, and obesity of gestational diabetes mellitus (GDM patients in an Iranian population. SNP G22A was determined in women with GDM (N=70 and healthy pregnant women (control, N=70 using polymerase chain reaction-restriction fragment length polymorphism. Fasting plasma glucose (FPG, hemoglobin A1C (HbA1c, plasma insulin levels and plasma lipids were measured using commercial kits. Homeostasis model of assessment for insulin resistance (HOMA-IR was calculated. The distribution of genotypes and alleles among GDM patients was similar to that of the control group. FPG and HbA1c were significantly higher in GDM patients with GG genotype compared with GDM patients with GA+AA genotype and non-GDM patients. The frequency of GG genotype was significantly higher in obese GDM patients compared to lean GDM patients. The SNP G22A in the ADA gene was not associated with the risk of GDM in our population. GG genotype was associated with poor glycemic control and obesity in GDM patients.

Complimenting Functions by Native English Speakers and Iranian EFL Learners: A Divergence or Convergence

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Ali Akbar Ansarin

2016-01-01

Full Text Available The study of compliment speech act has been under investigation on many occasions in recent years. In this study, an attempt is made to explore appraisals performed by native English speakers and Iranian EFL learners to find out how these two groups diverge or converge from each other with regard to complimenting patterns and norms. The participants of the study were 60 advanced Iranian EFL learners who were speaking Persian as their first language and 60 native English speakers. Through a written Discourse Completion Task comprised of eight different scenarios, compliments were analyzed with regard to topics (performance, personality, possession, and skill, functions (explicit, implicit, and opt-out, gender differences and the common positive adjectives used by two groups of native and nonnative participants. The findings suggested that native English speakers praised individuals more implicitly in comparison with Iranian EFL learners and native speakers provided opt-outs more frequently than Iranian EFL learners did. The analysis of data by Chi-square showed that gender and macro functions are independent of each other among Iranian EFL learners’ compliments while for native speakers, gender played a significant role in the distribution of appraisals. Iranian EFL learners’ complimenting patterns converge more towards those of native English speakers. Moreover, both groups favored explicit compliments. However, Iranian EFL learners were more inclined to provide explicit compliments. It can be concluded that there were more similarities rather than differences between Iranian EFL learners and native English speakers regarding compliment speech act. The results of this study can benefit researchers, teachers, material developers, and EFL learners.

The Effect of Kangaroo Mother Care on Neonatal Outcomes in Iranian Hospitals: A Review

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Leila Sarparast

2015-01-01

Full Text Available Context: Kangaroo Mother Care (KMC is a supportive technique that beings at the neonatal period and is one of the skin-to-skin contact methods of holding neonate by mother. This method has an important role in exclusive breastfeeding and thermal care of neonates. This study aimed to investigate the application of KMC and evaluate the effect of this technique in different neonatal outcomes, particularly in Iranian neonates. Moreover, this review can be a tool for formative evaluation for this newly introduced treatment intervention in Iran. Evidence Acquisition: This review was conducted in national and international databases concerning experience with KMC on term and preterm neonates admitted in Iranian hospitals from 2006 to 2014. The measured outcomes included physiologic, psychologic, and clinical effects of this practice on newborn infants. Results: In this study, 42 Persian and English language papers were reviewed and finally 26 articles were selected. Various effects of KMC on different factors such as analgesia; physiological effects, breastfeeding, icterus, length of hospitalization, infection, psychologic effects, and weight gain were found. Conclusions: The results showed that as a simple and suitable strategy for increasing the health status of the mothers and newborns, KMC had an important role in improvement of neonatal outcomes in neonatal wards of Iranian hospitals in recent ten years. Therefore, promoting this technique in all neonatal wards of the country can promote health status of this population.

Nasal carriage rate of methicillin resistant Staphylococcus aureus among Iranian healthcare workers: a systematic review and meta-analysis.

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Emaneini, Mohammad; Jabalameli, Fereshteh; Rahdar, Hosseinali; Leeuwen, Willem B van; Beigverdi, Reza

2017-01-01

Globally, methicillin-resistant Staphylococcus aureus (MRSA) remains a major cause of healthcare-associated infections. Healthcare workers (HCWs), patients and the environment may act as reservoirs for the spread of MRSA to patients and other HCWs. Screening and eradication of MRSA colonization is an effective method of reducing the MRSA infection rate. There are limited data on the prevalence of MRSA among Iranian HCWs. We performed a systematic search by using different electronic databases including Medline (via PubMed), Embase, Web of Science, and Iranian Databases (from January 2000 to July 2016). Meta-analysis was performed using the Comprehensive Meta-Analysis (Biostat V2.2) software. The meta-analyses showed that the prevalence of S. aureus and MRSA among HCWs were 22.7% [95% confidence interval (CI): 19.3-26.6] and 32.8% (95% CI: 26.0-40.4) respectively. The high rate of nasal MRSA carriage among Iranian HCWs has been attributed to poor compliance to hand hygiene, injudicious use of antibiotics, and ineffective infection control and prevention measures. The rational use of antibiotics plus strict infection control are the main pillars for controlling multidrug resistant microorganisms such as MRSA in the hospital setting. These measurements should be applied nationally.

Iranian Dietary Patterns and Risk of Colorectal Cancer

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Hosein Azizi

2015-03-01

Full Text Available Background: Role of diet on colorectal cancer (CRC has been considered in terms of single foods and nutrients, but less frequently in terms of dietary patterns in Iran. The objective of this study was to determine the association between Iranian dietary patterns and CRC.Methods: This case–control study was conducted in four hospitals in Tabriz City of Iran including 414 participants aged 35–75 years:207 cases with CRC confirmed by pathology and colonoscopy findings were selected and 207 controls free of neoplastic conditions and diet-related chronic diseases (from the same hospital at the same period for the cases. Dietary data were assessed using a 123-item semi-quantitative food frequency questionnaire. Two dietary patterns were found by using of Principal Component Analysis (PCA method;“Healthy pattern”and “Iranian pattern”. Multivariate logistic regression analysis was used to estimate adjusted odds ratios (OR for relationship between dietary patterns and colorectal cancer.Results: After adjusting for confounding factors, the Iranian dietary pattern was significantly associated with an increased odds of colorectal cancer (OR= 1.46; 95% Confidenec Interval (CI=1.05–2.19 while a reduced odds of colorectal cancer was observed with the Healthy dietary pattern (OR=0.18; 95% CI= 0.091-0.47.Conclusion: Iranian dietary pattern (IDP seems to increase the odds of colorectal cancer and protective effect of Healthy dietary pattern.

The characteristics of pre-diabetic patients associated with body composition and cardiovascular disease risk factors in the Iranian population

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Zahra Gholi

2016-01-01

Full Text Available Background: Different populations have shown various patterns of association between impaired fasting glucose (IFG and body composition parameters and risk factors of cardiovascular disease (CVD. The current study aimed at investigating the differences between persons with prediabetes and healthy people in terms of CVD risk factors including body composition parameters, blood pressure, and lipid profile in a sample of the Iranian population. Materials and Methods: In a case-control setting, a sample containing 386 (193 prediabetic subjects and 193 normal subjects of the first-degree relatives of diabetic patients aged 35-55 years were investigated. Samples were assessed using glucose tolerance categories. Prediabetes was defined according to the American Diabetes Association (ADA criteria. Body composition parameters, blood pressure, glucose parameters, and lipid profile were measured and compared between the two groups. Results: Prediabetic patients had higher body mass index (BMI, waist circumference (WC, and body fat (BF in comparison to the control group (P < 0.05. In addition, prediabetic subject had a higher intake of energy, carbohydrate, protein, fat, and cholesterol and it seems that these patients had an unhealthy dietary intake (P < 0.05. Fasting blood glucose (FBG (P < 0.001, total cholesterol (P = 0.007, low-density lipoprotein cholesterol (LDL-C, and triglyceride (P = 0.021 were higher in prediabetic patients (P < 0.05 than in the controls. Conclusion: Both the risk factors of CVD and body composition parameters were different between the prediabetic and normal groups; total cholesterol (TC, triglyceride (TG, and FBS were predictors of the risk of prediabetes.

Epidemiology and Risk Factors of Tooth Loss among Iranian Adults: Findings from a Large Community-Based Study

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Saber Khazaei

2013-01-01

Full Text Available Objectives. To investigate the prevalence of tooth loss and different prosthetic rehabilitations among Iranian adults, as well as the potential determinants of tooth loss. Methods. In a cross-sectional community-based study conducted among 8094 Iranian adults living in Isfahan province, a self-administered questionnaire was used to assess epidemiologic features of tooth loss. Results. Thirty-two percent of subjects had all their teeth, 58.6% had lost less than 6, and 7.2% of participants had lost more than 6 teeth. One hundred and sixty-nine individuals (2.2% were edentulous. Among participants, 2.3% had single jaw removable partial denture, 3.6% had complete removable denture in both jaws, and 4.6% had fixed prosthesis. Others reported no prosthetic rehabilitation (89.5%. In the age subgroup analysis (≤35 and >35 years old tooth loss was more prevalent among men than women (OR=2.8 and 1.9, resp., P35 years (adjusted OR=1.29, P<0.01. Conclusions. Tooth loss is highly prevalent in Iranian adult population. Community programs promoting oral health for prevention of tooth loss should be considered taking into account its major determinants including lower educational level, male gender, smoking, and metabolic abnormality.

Users’ Information Requirements and Narrative Reporting: The Case of Iranian Companies

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Bikram Chatterjee

2010-06-01

Full Text Available This paper investigates whether the narrative section of Iranian companies’ annual reports satisfies theinformation requirements of financial analysts employed by institutional investors. Taking a group ofstakeholders (i.e. financial analysts as the sample, a questionnaire survey was conducted to identify their topthree information needs from the narrative sections of company annual reports in each of three informationcategories: Present, Analytical and Prospective. Following this survey, a checklist was prepared to analysewhether Iranian companies are disclosing this information required by financial analysts. Overall, the resultspartially support stakeholder theory as there is a general lack of information flow on the part of Iranian listedcompanies in meeting their stakeholders’ information needs.

DETERMINANTS OF TQM IN THE IRANIAN AUTOMOTIVE INDUSTRY: A THEORETICAL APPROACH

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Rouhollah Mojtahedzadeh

2011-03-01

Full Text Available This paper presents a model to conduct an empirical study in Iranian automotive industry in order to improve their performance. The quality culture plays a vital role in determining the performance in Iranian manufacturing industries. In this research, a model has been developed that includes the factors of Total Quality Management and quality culture to study their effect on the performance of Iranian automotive industry. It is hoped that this paper can provide an academic source for both academicians and managers due to investigate the relationship between Total Quality Management, Quality Culture, and Performance in a systematic manner to increase successful rate of Total Quality Management implementation.

Sarcopenia and its determinants among Iranian elderly (SARIR: study protocol

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Hashemi Rezvan

2012-11-01

Full Text Available Abstract Background The elderly populations increase in world because of improved health status in communities, so health and independency of seniors has become and will be one of the main priorities of public health systems. Ageing have been associated with changes in body composition, including loss of muscle mass, loss of bone mass and increase fat mass. Involuntary age related loss of muscle mass, sarcopenia,has been linked to functional impairment and physical disability. Several definitions for sarcopenia have been presented based on the method of measuring body composition, but an internationally accepted definition doesn’t presently exist yet. In 2010, the European working group on sarcopenia developed a new definition for sarcopenia according to measure muscle mass and muscle function. Several studies have been done about sarcopenia in world, but to our knowledge this study is the first in Iran which is one of the largest countries of the Middle East that faces a fast growing elderly population. The aim of this study is to evaluate sarcopenia and related risk factors in Iran according new definition of sarcopenia. Methods This study will be conducted in two phase among elderly men and women over 55 years in the 6th district of TehranThe first phase will be a population-based cross-sectional study to determine the frequency of sarcopenia in the study population, and to conduct case finding for the second phase. The second phase will be a case–control study to comparison the metabolic and inflammatory factors in sarcopenic and non sarcopenic groups. The association between sarcopenia and major dietary pattern will be evaluated using factor analysis. Conclusion This study is the first study that evaluates sarcopenia and its risk factor in Iranian elderlies. We discuss details of how we collect the data and appropriate instruments to measure muscle mass, muscle power and muscle strength, and suitable cut- off to define sarcopenia in

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

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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

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

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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.

Learning Style Preferences of Iranian EFL High School Students

OpenAIRE

Reza Vaseghi; Hamed Barjesteh; Sedigheh Shakib

2013-01-01

The current study examined the learning style preferences of 75 Iranian students at Marefat high school in Kuala Lumpur of which, 41 are females and 34 are males. As there are very few researches in which the learning style preferences of Iranian high school students investigated, this study attempts to fulfil this gap. To this end, in order to identify the students’ preferred learning styles (Visual, Auditory, Kinesthetic, Tactile, Group, and Individual) Reid’s Perceptual Learning Style Pref...

Teacher Autonomy Perceptions of Iranian and Turkish EFL Teachers

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Ebrahim KHEZERLOU

2013-07-01

Full Text Available The study aimed at examining Iranian (N= 218 and Turkish (N=142 high school EFL teachers’ opinions about teacher autonomy over (a the choice of appropriate teaching methods, strategies and techniques and implementation of the established curriculum (b teacher involvement in decision making processes and (c teachers’ use of personal initiative in solving their work problems. An 11-item questionnaire (α= .758 was used to measure autonomy perceptions of the participants. The results revealed that Turkish teachers’ autonomy perceptions were greater than that of Iranian teachers in the three teacher autonomy dimensions. Moreover, it was observed that male and master- holder teachers perceive less autonomy than female and bachelor-holder ones; whereas, no significant relationship were observed for the age and marital status variables with any teacher autonomy dimensions. Lastly, decision making dimension was the strongest predictor of teacher autonomy among both Iranian and Turkish teachers.

The Interplay among Emotional Intelligence, Classroom Management, and Language Proficiency of Iranian EFL Teachers

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Hadi Hamidi

2016-06-01

Full Text Available The present study was an attempt to investigate the interplay among Iranian EFL teachers’ emotional intelligence, classroom management, and their general English language proficiency. The result of the data analysis showed that: 1 there was a statistically significant relationship between the emotional intelligence and the classroom management of Iranian EFL teachers, 2 there was a statistically significant relationship between the emotional intelligence and the language proficiency of Iranian EFL teachers, and 3 there was a statistically significant relationship between the classroom management and the language proficiency of Iranian EFL teachers. Teacher trainers, researchers in teacher education, and language teachers may benefit from the findings of the present research.

Medicinal Herbs Affecting Gray Hair in Iranian Traditional Medicine.

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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.

Growth Status of Iranian Children with Hemodynamically Important Congenital Heart Disease

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Mohammad Dalili

2011-02-01

Full Text Available The relationship between congenital heart disease (CHD and growth retardation is well documented. We investigated the growth condition of Iranian children with several types of congenital heart disease (CHD and compared it with worldwide researches. Growth condition was investigated in 469 patients with important CHD aged from 1 month to 18 years. The patients were divided into two groups; infants (aged 12 months or less, and children (1-18 yrs of age. Children with hemodynamically unimportant small VSDs or small ASDs were not studied. Other exclusion criteria were prematurity, known genetic disorders and neurologic disease affecting growthd. All patients' cardiac diagnoses were made on the basis of clinical and laboratory examinations; including electrocardiography, echocardiography, cardiac catheterization, and angiography. Body weight and height of all patients were measured using conventional methods and compared with standard growth charts. In all patients body weights and heights were significantly lower than normal population. This difference was greater in the weight of female children. Other risk factors for growth failure were large left-to-right intracardiac shunts, pulmonary hypertension and cyanosis. Iranian children with CHD have growth failure somewhat different from other countries. Lower body weights of cyanotic patients and female children indicated that these patients need more nutritional and psychosocial attention.

A Value Chain and Marketing of Iranian Cashmere

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H. R. Ansari-Renani

2014-04-01

Full Text Available Iran together with Afghanistan is the third largest producer and exporter of cashmere in the world, after China and Mongolia. This paper assesses the status of cashmere marketing of Iran in order to evaluate sustainability, and to identify some constraints limiting the productivity and compa-tibility. In August to December 2011 structured questionnaires and interviews were used to compile information regarding market chains cashmere industry of Iran. Information compiled revealed that nearly all the cashmere was marketed by direct buying in Iran. The principle centers for the gathering and rough sorting raw cashmere in Iran were Baft, Sirjan, Mashad, and Birjand. The principle cashmere-importing countries of Iranian cashmere were China, England, Belgium and Italy. The price for Iranian cashmere has showed large fluctuations in the last forty years: it increased from 25 dollars in 1972 to 110 dollars in 1988 and decreased to 65 dollars in 2006 and again increased to 110 dollars in 2012. Given the present status of production and marketing there seems to be substantial scope to improve the value addition of Iranian cashmere.

Narcissism in Iranian auditing profession

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Mahsa Javanmard

2013-05-01

Full Text Available This study investigates the level of Narcissism among 185 Iranian auditors groups and narcissism has been used to describe people behavior in people groups. The present study uses a questionnaire to measure Narcissism and to examine the hypotheses of the paper analysis of variance and T-test are used. The results of testing hypotheses show that the level of narcissism was significantly different in auditors groups in private sector. However, in public sector, the difference between narcissistic personality in auditors’ groups is not significant. Results of the study also indicated that, in private sector, narcissistic personality in young generation of auditors was higher than audit old generation. These results confirm previous studies on narcissism indicating that narcissistic behavior was high among young generation. We suggest the Iranian association of certified public accountants (IACPA to review the ethical training needs for auditors. In addition, audit firms can provide a system to increase interaction among old generations of auditors with young generation of auditors.

The Effect of Information Technology on Value Chain of Iranian Exemplary Exporter Manufacturer Companies

OpenAIRE

Mahmood Naderi Bani; Mohammad Ali Feyzpoor; Ali Sanayei

2013-01-01

The fast and ever-increasing progress in Information Technology (IT) area and their role inhelping firms to improve their performance cause them to depend on IT day by day. At thesame time, few studies have been conducted in this area, so the mechanism and effects of ITon Iranian firm’s value chains are unclear. Therefore, it is necessary to study in this area. Thisstudy is a descriptive survey. The statistical population of the research is composed of Iranianexemplary exporter manufacturer c...

Type 1 Diabetes Mellitus Associated With Autoimmune Thyroid Disorders in Iranian Children: A Review

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Daniel Zamanfar

2015-01-01

Full Text Available Context: Type one diabetes mellitus (T1DM is an autoimmune disorder that is yet the most common type of diabetes in children and adolescents. Several genetic risk factors have been associated with T1DM, auto immune thyroiditis and other autoimmune disorder. Among autoimmune disorders, autoimmune thyroid disease (ATD is the most frequent disorder associated with T1DM. Its prevalence varies depending on age, sex and ethnic origin of the subjects and is considerably higher than the general population and increases with duration of T1DM. The aim of this study was to review the prevalence of ATD in Iranian children with T1DM compared with other countries. Evidence Acquisition: We conducted a review on all papers published on the association between autoimmune thyroiditis and T1DM, which was available on Google Scholar, Scientific Information Database (SID, Magiran and Iran Medex databases up to June 2014. Both Persian and English articles were checked. The searched terms were: diabetes mellitus, autoimmune thyroiditis, prevalence, frequency, Iranian children and adolescents. All papers which were done on patients with age under 20 years old and have used Anti-TPO and Anti-TG to evaluate patients were included. Results: Six papers met all the criteria. A total of 736 participants were included in this review. After review of all the papers, the prevalence of Anti-TPO was reported between 8% and 30% and Anti-TG was reported 6.06% to 23.6% in diabetic children in Iran. Conclusions: Autoimmune thyroid disorders are the most prevalent immunological diseases in patients with type 1 diabetes. All these studies have shown a higher prevalence of the disorder in patients with T1DM compared to the Iranian healthy population. Anti-TPO reported between 8% and 30% and Anti-TG reported 6.06% to 23.6% in diabetic children in Iran that was similar to the studies in other countries.

The impact of international economic sanctions on Iranian cancer healthcare.

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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.

The Iranian Foreign Language Practitioners‟ Perspectives about Iran‟s Foreign Language Education Policy

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Naser Rashidi

2018-03-01

Full Text Available The present study was conducted to identify the perceptions of the Iranian foreign language practitioners about Iran‟s foreign language education policy within a systemic functional linguistics approach. To this end, 8 Iranian male and female foreign language practitioners were interviewed and asked to talk about what they thought about Iran‟s foreign language policy. The findings obtained from analysing the process types and participants employed by the Iranian foreign language practitioners within a systemic functional linguistics approach point out that the FLEP document is heavily influenced by and draws on well entrenched ideological, historical, religious, economic, and political discourses. Further investigations within a systemic functional linguistics approach indicate that the Iranian teachers believed that while English is a tool for understanding cultural exchanges and transferring technological advances, achieving these goals through the teaching of English is sometimes problematic within an absolute Islamic framework. The findings obtained from a transitivity analysis for the Iranian foreign language practitioners by subjecting their responses to the questions on the interviews to a systemic functional linguistics approach are also indicative of the Iranian foreign language teachers‟ loyalty to the “the younger, the better” belief. Likewise, course content was a topic for controversy. Some of the practitioners believed that course content should be developed around a variety of topics. Whereas others asserted that the inclusion of different topics in the foreign language education policy document may increase the workload on the part of the teachers. Other issues such as culture, the Islamic ideology, and imperialism were identified as causes of different understandings among the Iranian foreign language practitioners as well.

Investigation of Professional Readiness of Selected Male and Female Experts in Iranian Sports Organizations

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Samira ALIABADI

2015-03-01

Full Text Available This study aims to investigate professional readiness of a selected group of male and female experts in Iranian sports organizations. It is a descriptive study with an applied objective. The statistical population of the study includes the entire selected male and female experts (406 experts of Iranian sports organizations among which 352 cases cooperated with the researchers and therefore were selected as research sample. Measurement tool is the professional readiness assessment standard questionnaire (Aliabadi, 2014; the validity and reliability of this questionnaire have been approved by sport experts. The descriptive and inferential statistics including KS- and T-test was used to analyze the data. The results indicate that there is no significant difference between male and female experts in sports organizations regarding mental readiness and its components (motivation, commitment, confidence; but there is a significant difference at 0.01 level between them with regard to work readiness and its components (skill, knowledge, experience. Moreover, based on the average of work/technical readiness components, male experts are better than female experts.

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

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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

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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…

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

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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…

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

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Seyed Mohammad Hassan Hosseini

2014-01-01

Full Text Available 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 total population of 110 to serve the present study. The results of the study indicated the advantage of CTBL over GI in terms of its effect on improving the target group’s language proficiency. The results of the study were in contrast to the reports of researchers like Ab-Raza (2007, an Israeli language specialist, who have argued that students in Islamic countries “do not value diversity of ideas, beliefs, and perspectives” (p. 5 and so cannot be taught through modern methods like those of CL.

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

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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…

Prevalence of diabetes and other cardiovascular risk factors in an Iranian population with acute coronary syndrome

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Yousefizadeh Abbas

2006-07-01

Full Text Available Abstract Background Coronary artery disease is the leading cause of death in industrialized countries and most patients with diabetes die from complications of atherosclerosis. The objective of this study was to determine the presence of diabetes mellitus and other conventional coronary heart disease risk factors (cigarette smoking, hypertension and hyperlipidemia in patients with acute coronary events in an Iranian population. Methods The study included 514 patients with unstable angina or myocardial infarction (MI out of 720 patients admitted to CCU ward of a general hospital from March 2003 to March 2005. History of diabetes, hypertension and cigarette smoking, demographic indices, coronary heart disease and diabetes mellitus treatment, myocardial enzymes, serum triglycerides (TG and cholesterol and fasting and non fasting blood glucose levels and HbA1C of diabetics were recorded of admission sheets. The data were structured to appropriate one way ANOVA, T tests, and chi square test with SPSS 13 product for windows. Results Out of all patients 35.8% were female, 30% were diabetics (Duration 13.4 ± 8.7 years, 42% were smoker and 91% were hypertensive. Twenty four percent had MI and 76% had unstable angina. MI was significantly higher in diabetic patients (36.4% vs. 19.2%, P Conclusion In this study 19 out of 20 patients with acute coronary event have at least one of conventional cardiac risk factors. Diabetes and hypertension are leading risk factors, which may directly or indirectly interfere and predict more serious complications of coronary heart disease.

Variation in Anatomical Position of Vermiform Appendix among Iranian Population: An Old Issue Which Has Not Lost Its Importance

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Ahmad Ghorbani

2014-01-01

Full Text Available Vermiform appendix has diverse anatomical positions, lengths, and conditions of mesoappendix. Knowing the exact anatomical position of vermiform appendix is important in view of surgeons for on-time diagnosis and management of acute appendicitis. The aim of present study is determination of these characteristics of vermiform appendix among Iranian population. The present study was conducted on 200 bodies, selected from the dead bodies that had been referred to local bureau of legal medicine, Zenjan province, Iran, for medicolegal autopsy since 21 Mar 2010 to 21 Mar 2011. According to the results, the anatomical positions of the appendix were pelvic, subcecal, retroileal, retrocecal, ectopic, and preileal in 55.8%, 19%, 12.5%, 7%, 4.2%, and 1.5% of the bodies, respectively. The mean length of vermiform appendix was 91.2 mm and 80.3 mm in men and women, respectively. Mesoappendix was complete in 79.5% of the bodies. No association was found between sex and anatomical position of vermiform appendix. Anterior anatomical position was the most common position for vermiform appendix. It is inconsistent with most related reports from western countries. It might be possible that some factors, such as race, geographical changes, and dietary habits, play roles in determining the position of vermiform appendix.

Quantitative Evaluation of Iranian Radiology Papers and Its Comparison with Selected Countries

International Nuclear Information System (INIS)

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.

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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.

An overview of contemporary Russian-Iranian relations

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Nikita Alexandrovich Filin

2016-12-01

Full Text Available In post-Soviet period Russia and Iran have experienced quite a few sharp turns in bilateral relations. Periods of active dialogue alternated with long pauses, signing of multibillion-dollar contracts was replaced by the prosecution of both parties in default of its obligations and commitments. Geopolitical interests in this case take precedence over economic ones. The article describes the role of the Iranian issue in Russian-US relations, both within the Gore-Chernomyrdin Commission and concerning Iranian nuclear program. The question of the legal status of the Caspian Sea also affects bilateral relations. However, there are a number of objective factors that bring together country. Among them is a need to combat ethnic separatism as well as shock economic reforms started almost simultaneously in Russia and Iran in the early 1990s and led to an increase in social tension. Both countries are interested in maintaining peace and stability in the former Soviet republics of Central Asia, Caucasus and Afghanistan. In July 2005, Iran received observer status at the Shanghai Cooperation Organization (SCO. With the return to the post of Russian president Vladimir Putin in 2012, there has been improvement in Russian-Iranian relations. There has been a number of positive trends in trade and economic relations, implementation of joint economic projects.

Gestational surrogacy: Viewpoint of Iranian infertile women.

Science.gov (United States)

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.

Determination of methanol in Iranian herbal distillates.

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Shirani, Kobra; Hassani, Faezeh Vahdati; Azar-Khiavi, Kamal Razavi; Moghaddam, Zohreh Samie; Karimi, Gholamreza

2016-06-01

Herbal distillates have been used as beverages, for flavoring, or as phytomedicines in many countries for a long time. Recently, the occurrence of blindness after drinking herbal distillates has created concerns in Iran. The aim of this study was to determine the concentrations of methanol in herbal distillates produced in Iran. Eighty-four most commonly used herbal distillates purchased from herbal distillate factories were analyzed for methanol contents by gas chromatography and flame ionization detection, with ethanol as internal standard. In 15 herbal distillates, the methanol concentration was below the limit of quantitation. The methanol concentrations in all samples ranged from 43 to 277 mg/L. Forty-five samples contained methanol in excess of the Iranian standard. The maximum concentration was found in an herbal distillate of Mentha piperita (factory E) (277±12), and the minimum in a distillate of Carum carvi (factory B) (42.6 ± 0.5). Since the 45 Iranian herbal distillates containing methanol levels were beyond the legal limits according to the Iranian standard, it seems necessary to monitor the amount of methanol and give a warning to watch out for the latent risk problem of methanol uptake, and establish a definitive relationship between the degree of intoxication observed and the accumulation of methanol in the blood.

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

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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.

Amplification of radiation near cyclotron frequency due to electron population inversion

International Nuclear Information System (INIS)

Lee, L.C.; Wu, C.S.

1980-01-01

Amplification of electromagnetic waves via the cyclotron maser mechanism by a population of weakly relativistic electrons is studied. The effect of a tenuous population of low energy background plasma is included. It is found that both the ordinary and extraordinary modes can be excited by the weakly relativistic electrons with a loss-cone distribution. The growth rate for the extraordinary mode is much higher than that for the ordinary mode. Velocity spread in the energetic electron distribution function may reduce the growth rate by a factor of approximately 10 from that in the monoenergetic case. The maximum growth rate for the fast extraordinary mode (X mode) occurs near the upper hybrid cutoff frequency. Numerical results are obtained and discussed

LA Scrutiny in Iranians in England.

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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)

Iranian Political Strategy: Ideology or Pragmatism

International Nuclear Information System (INIS)

Saada, Julien

2008-01-01

Iranian political strategy wants to be presented as a political break, with a Pan-Islamic vocation. Brought about by Ayatollah Khomeyni, this political philosophy has produced the intended effects, as seen with the return of more moderate policies. Khomeyni's death confronted the Islamic Republic with a choice: Hachemi Rasfandjani put Iran back into the international scene by conciliating pragmatism with ideological values. In 2005, M. Ahmadinejad came to power. His declarations concerning the Hebrew State and his position on nuclear weapons pose the question as to whether or not Iran is reverting to an export policy of revolution. It is important to place these elements in the historical context of the Islamic Republic so as to see if Iranian foreign policy is again taking an ideological turn or if it is continuing down the lane of pragmatism

Association of the TCF7L2 rs12255372 (G/T variant with type 2 diabetes mellitus in an Iranian population

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Faranak Mahmoudi Alami

2012-01-01

Full Text Available In various populations worldwide, common variants of the TCF7L2 (Transcription factor 7-like 2 gene are associated with the risk of type 2 diabetes mellitus (T2DM. The aim was to investigate the association between rs12255372 (G/T polymorphism in the TCF7L2 gene and T2DM in an Iranian population. 236 unrelated patients with T2DM, and 255 normoglycemic controls without diabetes were studied. The PCR-RFLP method was used for genotyping rs12255372 (G/T polymorphism, and the SPSS version 18.0 for Windows for statistical analysis. The minor T allele of TCF7L2 rs12255372 was found to significantly increase the risk of T2DM, with an allelic odds ratio (OR of 1.458 (95% CI 1.108-1.918, p = 0.007. A significant difference in TT genotype was observed between T2DM patients and normoglycemic controls (OR 2.038, 95% CI 1.147-3.623; p = 0.014. On assuming dominant and recessive models, ORs of 1.52 [95% CI (1.05-2.21 p = 0.026] and 1.74 [95% CI (1.01-3.00 p = 0.043] were obtained, respectively, thereby implying that the co-dominant model would best fit the susceptible gene effect. This study further confirms the TCF7L2 gene as enhancing susceptibility to the development of T2DM.

The Iranian nuclear diplomacy

International Nuclear Information System (INIS)

Tabatabaei, Seyed Mohammad

2008-01-01

While assuming that civil nuclear means progress, and that military nuclear means danger, the author explains why Iran had decided to perform nuclear research and to implement electro-nuclear science, why Iran emphasises its willingness to develop uranium enrichment, what is the Iranian policy in terms of civil nuclear industry, why Iran does not want any shift of its nuclear programme towards military purposes

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

Science.gov (United States)

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.

From Marxist organizations to feminism: Iranian women's experiences of revolution and exile

NARCIS (Netherlands)

Ghorashi, H.

2003-01-01

Iranian women were extremely active during the revolution of 1979. They were or became active within various political organizations and fought for democracy and freedom. The focus of this paper is on the activities of a group of Iranian women leftists within Marxist organizations in Iran and their

Studying the Identity of Iranian Classical Effective Literature and Contemporary Impressible Literature

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Abdolmajid Mohaqeqi

2014-11-01

Full Text Available After the advent of Islam in Iran, Persian Literature has always been considered as one of the major characteristics of Iranian culture and identity to the extent that some people believe whatever western has achieved in terms of literature – especially English literature – and honors to them originate from rich Persian literature. However, Persian literature has severely been influenced by works of western writers in contemporary era so that even modern Persian story and poem is divided based on western styles. Unfortunately, this situation – that a part of identity of Iranian culture has been drastically affected by alien culture – offends each educated Iranian. Today, a flashback to Iranian classical styles does not meet the need for a development created in literary works. However, it is necessary that tasteful and patriotic people create novel works in Iran’s contemporary literature against the decades-old literary identity of the west through adaptation of past-targeted literature and under the effect of conditions of today modern society in order to recover the lost identity of Iranian literature which other fields are considered as its subset. Therefore, this paper is going to present solutions for modeling the identity of Iranian literature for the next two decades in line with Islamization of universities in order to divide the pure academic literature into pure and applied sub-branches and develop academic literary activities. As a result, the international works would be established based on the columns of Persian literature whose kernel will not to be damaged in the rain and wind of alien cultures.

Particle dynamics and current-free double layers in an expanding, collisionless, two-electron-population plasma

International Nuclear Information System (INIS)

Hairapetian, G.; Stenzel, R.L.

1991-01-01

The expansion of a two-electron-population, collisionless plasma into vacuum is investigated experimentally. Detailed in situ measurements of plasma density, plasma potential, electric field, and particle distribution functions are performed. At the source, the electron population consists of a high-density, cold (kT e congruent 4 eV) Maxwellian, and a sparse, energetic ( (1)/(2) mv 2 e congruent 80 eV) tail. During the expansion of plasma, space-charge effects self-consistently produce an ambipolar electric field whose amplitude is controlled by the energy of tail electrons. The ambipolar electric field accelerates a small number (∼1%) of ions to streaming energies which exceed and scale linearly with the energy of tail electrons. As the expansion proceeds, the energetic tail electrons electrostatically trap the colder Maxwellian electrons and prevent them from reaching the expansion front. A potential double layer develops at the position of the cold electron front. Upstream of the double layer both electron populations exist; but downstream, only the tail electrons do. Hence, the expansion front is dominated by retarded tail electrons. Initially, the double layer propagates away from the source with a speed approximately equal to the ion sound speed in the cold electron population. The propagation speed is independent of the tail electron energy. At later times, the propagating double layer slows down and eventually stagnates. The final position and amplitude of the double layer are controlled by the relative densities of the two electron populations in the source. The steady-state double layer persists till the end of the discharge (Δt congruent 1 msec), much longer than the ion transit time through the device (t congruent 150 μsec)

Psycho-Social Profile of Iranian Adolescent Addicts

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Mersedeh Sami'ei

2002-10-01

Full Text Available Objective: This research was conducted to determine some characteristics of Iranian adolescent (<20 yrs. addicts, including their sex, age of onset, type of abused drug, root of administration, history of cessation, family situation, socio-economic situation, psychiatric symptoms, attempted suicide, and perceived cause of being addict. Materials & Methods: Among 500 clients of an outpatient addiction treatment center in Tehran, 65 persons whose ages were not more than 20 year old, were selected and the above mentioned factors were extracted from their records. Results: Of them 98.46% were male. The least age of onset was 8. The most frequent abused drugs were opium and or heroin (79.99%. The most common root of administration was smoking (43.18% for opium and 57.14% for heroin. Seventy-six and ninety three percent of subjects had a history of cessation for at least one time. Disadvantaged socio-economic status (73.84% and dysfunctional familial relations (60.00% were also seen among them. All of the subjects had psychiatric symptoms (anxiety and / or depression at the time of interviewing, while 21.53% of those had a history of admission in a psychiatric ward. Among the latter group, 28.57% also had a history of attempted suicide. The subjects’ most common perceived cause for initiating use of drug was emotional familial problems (61.53%. Conclusion: The relative large contribution of youth among Iranian addict population (13%, especially along with an absolute high rate of cessation history in them (76.93%,indicating and early onset pattern of addiction in Iran. This requires serious preventive measures that seemingly should be promoting the youth socioeconomic status, emotional-familial state and mental health. More analytic studies are necessary to confirm these descriptive findings, especially for determining the risk and protective factors of addiction in adolescence.

Sex guilt and life satisfaction in Iranian-american women.

Science.gov (United States)

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.

What Perspectives for Crisis Resolution? Getting Out of the Iranian Crisis Peacefully

International Nuclear Information System (INIS)

Gere, Francois

2008-01-01

In February 2006, the International Atomic Energy Agency sent the Iranian case to the United Nations Security Council. However, Iran refused to stop its nuclear program. The international community has tried to elaborate a strategy to resolve the crisis, in order to avoid the 'bomb' or the 'bombardment.' France has moved closer to the Bush administration position, favoring diplomacy with sanctions. The situation remains extremely tense. Indeed, since February 2007, military tensions developed between American air and naval forces and the Iranian army in charge of coastal defense. Appeasement can only come through dialogue. But dialogue has not been initiated and Iranian diplomacy has only hardened over two years

Musculoskeletal Disorders among Iranian Coal Miners at 2014

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Mashallah Aghillinejad

2016-02-01

Full Text Available Some factors such as stooping posture and frequent kneeling in miners can increase prevalence of their musculoskeletal disorders Present study was performed for assessment of MSDs prevalence among Iranian coal miners and finds its relationships with some their characters including age, work experience and body mass index. Participants in the persent cross sectional study, were 505 coal miners which selected among Iranian coal miners by simple random method. Data of musculoskeletal disorders (MSDs gathered by Standardized Nordic self-reporting questionnaire. Demographic and work related data were collected into the check list. Findings of persent study showed that 56.1% and 66.5% of study miners claimed one of the MSDs complaints during last week and in the last year respectively. Lumbar, Knee(s and Back had most common MSDs prevalence at last week and year. MSDs prevalence had significant association with age (P≤0.02 and non-significant association with BMI (P≥0.8 of workers. MSDs in Iranian coal miners were happened in high rate. Ergonomic interventions strategies in the workplaces must be focussed for elimination of environmental hazards such as apposition at the time of work, manual handling of heavy loads.

Islamic Revolution: a Civilization-building Revolution; Iranian University:

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Mohammad Baqer Khorramshad

2009-08-01

Full Text Available Islamic Revolution and the consequent Islamic state in Iran have revived Iranian-Islamic civilization’s discourse in a modern form which is rooted in both Iranian and Islamic ancient civilizations. Post-revolutionary Iran, as an obviously determinant country in this civilizational field, which has developed the civilization in the modern era, necessarily has to think and act civilizationally in order to resist western Humanist and Materialist affects. Academy is the place within which knowledge, as clearly one of the most important foundations of civilization-building, is produced. Civilization-building is the horizon toward which Iranian Universities should orient themselves. Academy is the canon of science, knowledge, and culture, and therefore plays an affective role in the formation, development and flourishing of a civilization; and it could be said that University is the foundation on which civilization is built. In other words, University in the modern era is not only the site of education and research, but also as an epistemological basis, participates in the process of culture and civilization-building; the matter which this study attempts to elaborate. Thus, we attempt to explain and define the necessary tools and indicators in the process.

Generic Structure of Discussion Sections in ESP Research Articles across International and Iranian Journals

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Masoud Khalili Sabet

2015-04-01

Full Text Available Reviewing literature reveals that identifying generic structure of research articles (RAs in different fields of study, especially ESP, has received much attention. The major purpose behind such trends of research has been raising researchers' awareness of the common conventions in writing RAs. Along with this universal trend, a lot of genre studies have been done in Iranian context; however, it seems that ESP RAs have not been paid due attention yet. Hence this study aimed at investigating the generic structure of ESP RAs in international and Iranian journals. Applying Kanoksilapatham's (2007 model to the compiled corpus, it was found that contextualizing the study (Move 1 and consolidating results (Move 2 were the obligatory moves in Discussion section of ESP RAs across international and Iranian journals. Evaluation of the findings was a new step found in international Discussion sections but absent in Iranian ones. Related discussion of these findings prepares the researchers for publishing in international and Iranian ESP journals. Keywords: ESP, Discussion section, Move, Step, Author presence, Generic structure

The Challenges of Electronic Health Records and Diabetes Electronic Prescribing: Implications for Safety Net Care for Diverse Populations

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Neda Ratanawongsa

2017-01-01

Full Text Available Widespread electronic health record (EHR implementation creates new challenges in the diabetes care of complex and diverse populations, including safe medication prescribing for patients with limited health literacy and limited English proficiency. This review highlights how the EHR electronic prescribing transformation has affected diabetes care for vulnerable patients and offers recommendations for improving patient safety through EHR electronic prescribing design, implementation, policy, and research. Specifically, we present evidence for (1 the adoption of RxNorm; (2 standardized naming and picklist options for high alert medications such as insulin; (3 the widespread implementation of universal medication schedule and language-concordant labels, with the expansion of electronic prescription 140-character limit; (4 enhanced bidirectional communication with pharmacy partners; and (5 informatics and implementation research in safety net healthcare systems to examine how EHR tools and practices affect diverse vulnerable populations.

Association between serum homocysteine concentration with coronary artery disease in Iranian patients

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Ahmad Mirdamadi

2011-07-01

Full Text Available BACKGROUND: The role of novel biomarkers like homocystein as a risk factor of coronary artery disease (CAD is being increasingly recognized. There is a marked geographical variation in plasma homocystein concentration. In spite of importance of hyperhomocysteinemia in CAD risk, there is a paucity of studies in Iran that evaluate it. Consequently, we evaluated the association between plasma total homocystein (tHcy concentration and CAD risk in an Iranian population.METHODS: In a case-control study, we compared the level of tHcy of forty five patients with angiographically proved CAD with forty five age and gender matched subjects without CAD as control group. The patients with diabetes, hypertension, thyroid dysfunction, chronic renal failure, hyperlipidemia and obesity and other conventional CAD risk factors were excluded from the study. Plasma tHcy was measured using immunoturbidimetry. RESULTS: Homocystein level was higher in men than women (16.7 ± 5.2 versus 14.3 ± 3.9 micromol/lit, P = 0.019. CAD patients had higher mean plasma tHcy than control group (17.1 ± 5.3 versus 14.2 ± 3.8 micromol/lit, P = 0.004. CONCLUSION: This study denoted that high plasma homocystein concentration is associated with CAD risk in Iranian people. Keywords: Coronary Artery Disease, Homocystein, Iran.

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

Science.gov (United States)

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

78 FR 16403 - Iranian Financial Sanctions Regulations

Science.gov (United States)

2013-03-15

... designated Iranian financial institution, NIOC, or NICO in a direct customer relationship generally would be... relationship. (e) Impact. The impact of the transaction(s) or financial services on the objectives of the...

AFLP-Based Analysis of Genetic Diversity, Population Structure, and Relationships with Agronomic Traits in Rice Germplasm from North Region of Iran and World Core Germplasm Set.

Science.gov (United States)

Sorkheh, Karim; Masaeli, Mohammad; Chaleshtori, Maryam Hosseini; Adugna, Asfaw; Ercisli, Sezai

2016-04-01

Analysis of the genetic diversity and population structure of crops is very important for use in breeding programs and for genetic resources conservation. We analyzed the genetic diversity and population structure of 47 rice genotypes from diverse origins using amplified fragment length polymorphism (AFLP) markers and morphological characters. The 47 genotypes, which were composed of four populations: Iranian native varieties, Iranian improved varieties, International Rice Research Institute (IRRI) rice varieties, and world rice collections, were analyzed using ten primer combinations. A total of 221 scorable bands were produced with an average of 22.1 alleles per pair of primers, of which 120 (54.30%) were polymorphic. The polymorphism information content (PIC) values varied from 0.32 to 0.41 with an average of 0.35. The high percentage of polymorphic bands (%PB) was found to be 64.71 and the resolving power (R p) collections were 63.36. UPGMA clustering based on numerical data from AFLP patterns clustered all 47 genotypes into three large groups. The genetic similarity between individuals ranged from 0.54 to 0.94 with an average of 0.74. Population genetic tree showed that Iranian native cultivars formed far distant cluster from the other populations, which may indicate that these varieties had minimal genetic change over time. Analysis of molecular variance (AMOVA) revealed that the largest proportion of the variation (84%) to be within populations showing the inbreeding nature of rice. Therefore, Iranian native varieties (landraces) may have unique genes, which can be used for future breeding programs and there is a need to conserve this unique diversity. Furthermore, crossing of Iranian genotypes with the genetically distant genotypes in the other three populations may result in useful combinations, which can be used as varieties and/or lines for future rice breeding programs.

Going native: Iranian Émigré poets and Indo-Persian

OpenAIRE

Dudney, Arthur Dale

2017-01-01

Iranian men of letters who came to the Indian subcontinent during the Mughal period contributed greatly to the development of Persianate culture in South Asia. Modern scholars who have addressed this migration have tended to assume that Iranians brought authentic knowledge of a Persian mother culture to Indians who struggled with some kind of inferior local product that was replaced by higher quality imported Persian as it was made available. This article addresses the neglected question of w...

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

Science.gov (United States)

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

Gestational surrogacy: Viewpoint of Iranian infertile women

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Azad Rahmani

2011-01-01

Full Text Available 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. 0 Statistical Analysis: Data analysis was conducted by SPSS statistical software using descriptive statistics. 0 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.

Constipation due to Liver Disorder in Iranian Traditional Medicine`s Viewpoint

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R Choopani

2014-04-01

Full Text Available Introduction: Constipation is one of the most common pediatric disorders.In many cases, there is no anatomic endocrineor metabolic cause in explanation of chronic constipation.More than 85% of them called functional or idiopathic.Constipation is one of the serious disease in Iranian Traditional Medicine. Besides the problem it causes, chronic constipation can be the origin of many disease. That is why, ithas been called Mother of disease.The purpose of this study is to investigate the Constipation in children and the role of other organs such as the liver by view of Iranian Traditional Medicine   Materials and Method: This study is a review through Iranian traditional medicine references. At first, all the main available traditional books were reviewed. All the data about therapies of vaginal discharge in ITM were collected then classified.   Results: In traditional medicine different reasons have been mentioned for constipation especially for childrenwhich most of them are similar to etiology in Modern Medicine.Constipation due to liver disorder is one of the causes of constipation.In Iranian Traditional medicine` viewpoint, one of the mechanism for excretion is existence of secreted bile in intestine.If by any reason,measure or quality of its which secreted in intestine through bile changes or if intestinal mucous secretion becomes barrier for absorbing the food,it will caused disorder in excretion and finally will lead to constipation.Well known Iranian Traditional Medicine scientists, has mentioned all reasons for liver disorders and changing quality& quantity of secreted bile .he has mentioned the solutions as well.   Conclusion: It is hoped that by paying attention to constipation and with advanced clinical research we will be able to explain idiopathic constipation and prepare new ways of treatments for constipation. New researches have approved the effectiveness of these foods and drugs for treating the constipation.   Keywords

Iranian gas will be an issue

International Nuclear Information System (INIS)

Slovak, K.

2008-01-01

In this paper an interview with director of the Nabucco project, Reinhard Mitchek is published. There is extract from this interview: Iranian gas is a politically sensitive topic Europe cannot avoid I believe that it will become a topic in Europe in the medium to long term. Shouldn't Europe declare that it needs Iranian gas? Otherwise Russia or China may take over. I do not want to advise the European Commission via the media. Iranian gas would bring the Nabucco project closer to reality. A common European Union (EU) foreign policy and common foreign energy policy in particular will be of major importance. We of course need competition in the EU gas sector. But that is a business topic. The political issue is the competitiveness of Europe as an entity competing for energy sources with other regions. The European Union keeps repeating that the Nabucco project has high priority. But what steps has it undertaken to support it? The Commissioner for Energy, Andris Piebalgs, and the Commissioner for External Relations and European Neighbourhood Policy, Benita Ferrero-Waldner, visited Central Asia and supported the export of gas to Europe. That is exactly what Russia does and with more success. We will see. Naturally - these countries have a history of relationships with Russia. Turkmenistan and Kazakhstan have been exporting gas to Russia. But in the meantime these countries also want to extend their export portfolio. We think that through the Trans-Caspian pipeline and the existing gas pipeline connecting Azerbaijan with Turkey, gas from Azerbaijan and Turkmenistan will also get to Nabucco. (authors)

The assessment of osteoporosis risk factors in Iranian women compared with Indian women

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Chakravarty Devlina

2008-02-01

Full Text Available Abstract Background Osteoporosis is an important public health problem in older adults. It is more common in postmenopausal women and not only gives rise to morbidity but also markedly diminishes the quality of life in this population. There is lack of information about the risk factor of osteoporosis in developing countries. In this study we aimed to assess the risk factors for osteoporosis in postmenopausal women from selected BMD centers of two developing Asian countries (Iran and India. Methods This study is a multicenter interview-based study conducted in selected hospitals and health centers from urban areas in Iran and India. The case group included postmenopausal osteoporotic women who were identified as patients with bone density higher than 2.5 SD below average of young normal bone density (in L1–L4 spine region interest and/or total femoral region by using DEXA method. The controls were chosen from postmenopausal women with normal bone density (in L1–L4 spine and total femoral regions using DEXA method matching in age groups was strategy of choice. The sample sizes included from Iran a total of 363 subjects (178 osteoporotic and 185 normal and from India a total of 354 subjects (203 osteoporotic and 151 normal. Results The significant (p Lower education defined as less than class 12 or nil college (2.1 (2.7, duration of menopause greater than 5 years: (2.2 (1.4, Menarche age (after 14 years: (1.9 (1.6, Menopause age (before 45 years: (1.1 (2, Parity more than 3: (1.1 (1, Bone and joint problem (2.3 (2.2. Calcium supplementation (0.6 and HRT (0.4 were shown as protective factors and steroid therapy (3.3 was found as a risk factor in Iran. Calcium supplementation more than 1 year (0.3 was shown as a protective factor in India. Pure vegetarianism: (2.2 and Red meat consumption more than 4 times per week (1.4 was shown as a risk factor in Indian and Iranian subjects respectively. Regular consumption of Soya (0.3, almond (0.5, fish (0

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

Science.gov (United States)

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.

Iranian Sanctions: An Actor-Centric Analysis

Science.gov (United States)

2012-03-01

cultivated to counterbalance other actors in the system who opposed Khamenei’s ascension, based on his weak religious credentials.42 These security...trumped up religious infraction.256 The bonyads are the Iranian economy’s dominating revenue generating entity outside the oil sector,257 mushrooming in

Psychometric properties of the Iranian interview-administered version of the World Health Organization's Quality of Life Questionnaire (WHOQOL-BREF: A population-based study

Directory of Open Access Journals (Sweden)

Mohammad Kazem

2008-03-01

Full Text Available Abstract Background The objective of the current study was to translate and validate the Iranian version of the WHOQOL-BREF. Methods A forward-backward translation procedure was followed to develop the Iranian version of the questionnaire. A stratified random sample of individuals aged 18 and over completed the questionnaire in Tehran, Iran. Psychometric properties of the instrument including reliability (internal consistency, and test-retest analysis, validity (known groups' comparison and convergent validity, and items' correlation with their hypothesized domains were assessed. Results In all 1164 individuals entered into the study. The mean age of the participants was 36.6 (SD = 13.2 years, and the mean years of their formal education was 10.7 (SD = 4.4. In general the questionnaire received well and all domains met the minimum reliability standards (Cronbach's alpha and intra-class correlation > 0.7, except for social relationships (alpha = 0.55. Performing known groups' comparison analysis, the results indicated that the questionnaire discriminated well between subgroups of the study samples differing in their health status. Since the WHOQOL-BREF demonstrated statistically significant correlation with the Iranian version of the SF-36 as expected, the convergent validity of the questionnaire was found to be desirable. Correlation matrix also showed satisfactory results in all domains except for social relationships. Conclusion This study has provided some preliminary evidence of the reliability and validity of the WHOQOL-BREF to be used in Iran, though further research is required to challenge the problems of reliability in one of the dimensions and the instrument's factor structure.

Psychometric properties of the Iranian interview-administered version of the World Health Organization's Quality of Life Questionnaire (WHOQOL-BREF): a population-based study.

Science.gov (United States)

Nedjat, Saharnaz; Montazeri, Ali; Holakouie, Kourosh; Mohammad, Kazem; Majdzadeh, Reza

2008-03-21

The objective of the current study was to translate and validate the Iranian version of the WHOQOL-BREF. A forward-backward translation procedure was followed to develop the Iranian version of the questionnaire. A stratified random sample of individuals aged 18 and over completed the questionnaire in Tehran, Iran. Psychometric properties of the instrument including reliability (internal consistency, and test-retest analysis), validity (known groups' comparison and convergent validity), and items' correlation with their hypothesized domains were assessed. In all 1164 individuals entered into the study. The mean age of the participants was 36.6 (SD = 13.2) years, and the mean years of their formal education was 10.7 (SD = 4.4). In general the questionnaire received well and all domains met the minimum reliability standards (Cronbach's alpha and intra-class correlation > 0.7), except for social relationships (alpha = 0.55). Performing known groups' comparison analysis, the results indicated that the questionnaire discriminated well between subgroups of the study samples differing in their health status. Since the WHOQOL-BREF demonstrated statistically significant correlation with the Iranian version of the SF-36 as expected, the convergent validity of the questionnaire was found to be desirable. Correlation matrix also showed satisfactory results in all domains except for social relationships. This study has provided some preliminary evidence of the reliability and validity of the WHOQOL-BREF to be used in Iran, though further research is required to challenge the problems of reliability in one of the dimensions and the instrument's factor structure.

Western dietary pattern increases risk of cardiovascular disease in Iranian adults: a prospective population-based study.

Science.gov (United States)

Mirmiran, Parvin; Bahadoran, Zahra; Vakili, Azita Zadeh; Azizi, Fereidoun

2017-03-01

Limited data are available regarding the association of major dietary patterns and risk of cardiovascular disease (CVD) in Middle Eastern countries. We aimed to evaluate the association of major dietary patterns, using factor analysis, with the risk of CVD. Participants without CVD (n = 2284) were recruited from the Tehran Lipid and Glucose Study and were followed for a mean of 4.7 years. Dietary intake of participants was assessed at baseline (2006-2008); biochemical variables were evaluated at baseline and follow-up examination. Multivariate Cox proportional hazard regression models, adjusted for potential confounders, were used to estimate risk of CVD across tertiles of dietary pattern scores. Linear regression models were used to indicate association of dietary pattern scores with changes of CVD risk factors over the study period. Two major dietary patterns, Western and traditional, were identified. During a mean 4.7 ± 1.4 years of follow-up, 57 participants experienced CVD-related events. In the fully adjusted model, we observed an increased risk of CVD-related events in the highest compared to the lowest tertile category of Western dietary pattern score (HR = 2.07, 95% CI = 1.03-4.18, P for trend = 0.01). Traditional dietary pattern was not associated with incidence of CVD or CVD risk factors. A significant association was observed between the Western dietary pattern and changes in serum insulin (β = 5.88, 95% CI = 0.34-11.4). Our findings confirm that the Western dietary pattern, characterized by higher loads of processed meats, salty snacks, sweets, and soft drinks, is a dietary risk factor for CVD in the Iranian population.

Determinants of mammography screening behavior in Iranian women: A population-based study

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Mitra Moodi

2012-01-01

Full Text Available Background: Breast cancer remains a substantial health concern in Iran due to delay and late stage at diagnosis and treatment. Despite the potential benefits of mammography screening for early detection of breast cancer, the performance of this screening among Iranian women is low. For planning appropriate intervention, this study was carried out to identify mammography rates and explore determinants of mammography screening behavior in females of Isfahan, Iran. Materials and Methods: In this population-based study, 384 women of 40 years and older were interviewed by telephone. The Farsi version of Champion′s Health Belief Model scale (CHBMS was used to examine factors associated with mammography screening. The obtained data were analyzed by SPSS (version 16.0 using statistical Chi-square, Fisher Exact test, t-test and multiple logistic regression model to identify the importance rate of socio-demographic and Health Belief Model (HBM variables to predict mammography screening behavior. In all of tests, the level of significant was considered a = 0.05. Results: Mean age ΁ SD of women was 52.24 ΁ 8.2 years. Of the 384 participants, 44.3% reported at least one mammogram in their lifetime. Logistic regression analysis indicated that women were more likely to have mammography if they heard/read about breast cancer (OR = 4.17, 95% CI 2.09, 8.34, menopause in lower age (OR = 0.2, 95% CI 0.87, 0.99 and history of breast problem (OR = 0.9, 95% CI 0.12, 0.32. Also, women who perceived more benefits of mammography (OR = 1.84, 95% CI 1.63, 2.09, fewer barriers of mammography (OR = 0.91, 95% CI 0.86, 0.96 and had more motivation for health (OR = 0.94, 95% CI 0.89, 1 were more likely to have mammography. Conclusion: The findings indicated that the rate of mammography screening among women in Isfahan province is low and highlights the need for developing a comprehensive national breast cancer control program, which should be considered as the first

Novel mutations in the BRCA1 and BRCA2 genes in Iranian women with early-onset breast cancer

International Nuclear Information System (INIS)

Yassaee, Vahid R; Zeinali, Sirous; Harirchi, Iraj; Jarvandi, Soghra; Mohagheghi, Mohammad A; Hornby, David P; Dalton, Ann

2002-01-01

Breast cancer is the most common female malignancy and a major cause of death in middle-aged women. So far, germline mutations in the BRCA1 and BRCA2 genes in patients with early-onset breast and/or ovarian cancer have not been identified within the Iranian population. With the collaboration of two main centres for cancer in Iran, we obtained clinical information, family history and peripheral blood from 83 women under the age of 45 with early-onset breast cancer for scanning of germline mutations in the BRCA1 and BRCA2 genes. We analysed BRCA1 exons 11 and BRCA2 exons 10 and 11 by the protein truncation test, and BRCA1 exons 2, 3, 5, 13 and 20 and BRCA2 exons 9, 17, 18 and 23 with the single-strand conformation polymorphism assay on genomic DNA amplified by polymerase chain reaction. Ten sequence variants were identified: five frameshifts (putative mutations – four novel); three missense changes of unknown significance and two polymorphisms, one seen commonly in both Iranian and British populations. Identification of these novel mutations suggests that any given population should develop a mutation database for its programme of breast cancer screening. The pattern of mutations seen in the BRCA genes seems not to differ from other populations studied. Early-onset breast cancer (less than 45 years) and a limited family history is sufficient to justify mutation screening with a detection rate of over 25% in this group, whereas sporadic early-onset breast cancer (detection rate less than 5%) is unlikely to be cost-effective

VALIDATION OF THE CHILD AND ADOLESCENT INTERNATIONAL PHYSICAL ACTIVITY QUESTIONNAIRES IN IRANIAN CHILDREN AND ADOLESCENTS

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Zahra Faghihimani

2010-11-01

Full Text Available Abstract    BACKGROUND: With reference to the importance of physical activity during childhood and adolescence in their health promotion and prevention of chronic diseases during adulthood, it is necessary to have a reliable and valid method for evaluating physical activity level in this age group. Physical activity questionnaire child (PAQ-C and adolescents (PAQ-A have been designed for this purpose. This study aimed to validate these questionnaires in a representative sample of Iranian children and adolescents.    METHODS: After translating the PAQ-C and PAQ-A to Persian, the face and content validities of these questionnaires were assessed by a committee of experts of different specialties including specialists in pediatrics, community medicine, social specialist and sport medicine. After minor modification of some items of the questionnaires according to the available types of physical activity and the socio-cultural conditions, the final questionnaires were prepared. Thereafter, 82 children and adolescents with 8 to 18 years of age completed the questionnaires.    RESULTS: To assess the questionnaire reliability Iranian students and the validity accreditation was modified and got from the committee. A Cronbach’s alpha of 0.894 was produced at the end of the analysis showing it has been reliable for this population.    CONCLUSION: According to the results found in this survey, PAQ questionnaire can be used as a reliable and valid method for next studies; so health planning based on Iranian students’ physical activity will be possible in future.      Keywords: Physical Activity Questionnaire, Reliability, Validity.

Design and construction of a pre-injector for the Iranian Light Source Facility

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A Sadeghipanah

2015-09-01

Full Text Available Every synchrotron accelerator requires a pre-injector for primary injection of the electrons into the booster ring. The Iranian Light Source Facility (ILSF pre-injector is a 150 MeV S-band linear accelerator with a thermionic cathode RF gun. The design of the pre-injector lattice and its beam dynamics calculation results together with the design of RF gun, alpha magnet, quadrupole magnets and linear accelerator structures are described in this article. The measurement results of the RF gun prototype fabricated in Iran demonstrate a dimension error less than 20 μm and a surface roughness of less than 0.8 μm

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

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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…

Iran, America and Iranian American Community in Firoozeh Jazayeri Dumas’ Funny in Farsi

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Zohreh Ramin

2014-01-01

Full Text Available Post 9/11 the United States of America concerns the reconstruction of already demonized identities of Arabs and Middle-eastern cultures. Postcolonial works reside in their rendering a tragic or serious image of Middle Easterners to bring the Western (American audience into sympathizing with the Middle Eastern ethnicities. Could it be the case that a fundamentally humorous (not derogatory depiction might contribute to easing such cultural tensions? Firoozeh Jazayeri Dumas’ works stand out as critically acclaimed and successful works familiarizing the American audience with the more humane, likeable, sweet and funny aspects of the Iranians and Iranian culture, and the hardships of being an Iranian immigrant and becoming a hybrid individual. This article explores the already-hybridized self and psyche of Firoozeh as an Iranian American. She writes about her mother land and her residence country and comparing the way she has written about them can help readers understand how one can make peace between different parts of her identity.

Detection of Duchenne/Becker Muscular Dystrophy Carriers in a Group of Iranian Families by Linkage Analysis

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Fardeen Ali Malayeri

2011-03-01

Full Text Available This study determines the value of linkage analysis using six RFLP markers for carrier detection and prenatal diagnosis in familial DMD/BMD cases and their family members for the first time in the Iranian population. We studied the dystrophin gene in 33 unrelated patients with clinical diagnosis of DMD or BMD. Subsequently, we determined the rate of heterozygosity for six intragenic RFLP markers in the mothers of patients with dystrophin gene deletions. Finally, we studied the efficiency of linkage analysis by using RFLP markers for carrier status detection of DMD/BMD. In 63.6% of the patients we found one or more deletions. The most common heterozygous RFLP marker with 57.1% heterozygosity was pERT87.15Taq1. More than 80% of mothers in two groups of familial or non-familial cases had at least two heterozygous markers. Family linkage analysis was informative in more than 80% of the cases, allowing for accurate carrier detection. We found that linkage analysis using these six RFLP markers for carrier detection and prenatal diagnosis is a rapid, easy, reliable, and inexpensive method, suitable for most routine diagnostic services. The heterozygosity frequency of these markers is high enough in the Iranian population to allow carrier detection and prenatal diagnosis of DMD/BMD in more than 80% of familial cases in Iran.

Association between Alternative Healthy Eating Index (AHEI and Depression and Anxiety in Iranian Adults

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2017-02-01

Full Text Available Introduction Earlier studies have shown a protective association between adherence to healthy eating guidelines and mental disorders in western nations; however, data in this regard are limited from the understudies region of Middle-East. We aimed to examine the association between adherence to healthy eating guidelines, as measured by AHEI, and prevalence of anxiety and depression in a large sample of Iranian adults. Materials and Methods In this cross-sectional study, data on dietary intakes of 3363 adult participants were collected using a validated dish-based 106-item semi-quantitative Food Frequency Questionnaire (FFQ. Adherence to healthy eating was quantified using AHEI as suggested by earlier publications. The Iranian validated version of Hospital Anxiety and Depression Scale (HADS was used to assess anxiety and depression in study participants. Data on other covariates were gathered using a pre-tested questionnaire. Results Overall, the frequency of anxiety and depression was 15.2% and 30.0%, respectively. After taking potential confounders into account, participants with greater adherence to AHEI had 48% lower odds of depression compared with those in the bottom quartile (OR = 0.52; 95% CI: 0.39-0.70. Those in the highest quartile of AHEI had a 29% lower odds of anxiety, compared with those in the lowest quartile (OR=0.71; 95% CI: 0.54-0.94; however, adjustment for dietary intakes and body mass index attenuated the association (OR = 0.75, 95% CI: 0.52-1.09. Conclusion Adherence to healthy eating was inversely associated with a lower chance of depression in Iranian adults. Further studies, especially with prospective design, are required to confirm these associations in Middle-Eastern populations.

Iranian and Kazakh representatives visit CERN

CERN Multimedia

2004-01-01

On 1st and 4th March respectively, CERN received visits from Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, and Reza Mansouri, Deputy Minister for Science, Research and Technology of the Islamic Republic of Iran. Asset Issekeshev and his delegation came to CERN with the aim of learning "the European way of building strong and effective ties between science and the industrial sector". Welcomed by Maximilian Metzger, CERN's Secretary-General, he visited the ATLAS assembly hall and the CLIC installations before signing the visitors' book. After a short visit to Point 5 (CMS), Reza Mansouri met CERN's Director-General, Robert Aymar, before talking to Iranian PhD students working on their theses at CERN. Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, signs the visitors' book, watched by Maximilian Metzger, CERN's Secretary-General.From left to right: Mojtaba Mohammadi and Majid Hashemi (Iranian PhD students at CERN); Dr Daniel Denegri (CMS), Professor Re...

Posttraumatic growth in Iranian cancer patients.

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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.

Comparing Intelligence Quotient (IQ) Among 3 to 7-Year-Old Strabismic and Nonstrabismic Children in an Iranian Population

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Ghaderpanah, Mahboubeh; Farrahi, Feraidoon; Khataminia, Gholamreza; Jahanbakhshi, Ahmad; Rezaei, Leila; Tashakori, Ashraf; Mahboubi, Mohammad

2016-01-01

This study was designed to compare the Intelligence Quotient (IQ) among 3 to 7-year-old strabismic and nonstrabismic children in an Iranian population. In this cross-sectional study, 108 preschool children with equal numbers of strabismic/non-strabismic disorder (age 3–7 years) were randomly selected from exceptional strabismus clinics of Ahvaz and were evaluated with the preschool and primary scale of intelligence versions of Wechsler (WPPSI). In the current study, 108 children were evaluated. In strabismic patients the mean performance, verbal and total IQ were 89.46±19.79, 89.57±21.57 and 91.54±22.08 respectively. These mean scores in normal children were 91.89±47.53, 87.56±15.6 and 89.96±17.62consecuently. The results showed that these three different IQ subscales were not significantly different among 3 to 7 years old strabismic and nonstrabismic children ((P>0.05 for all comparisons). There was no significant difference in IQ between two sexes (P>0.05) while Persian tribe children had greater IQ score compared to other tribes (P0.05). In this evaluation, we did not found a significant negative interference of strabismus on IQ score of preschool children. It can be concluded that paternal educational level and tribe have a significant effect on intelligent quotient, while this is not the case on sex and ocular deviation. PMID:26493422

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

OpenAIRE

Afsaneh Effatdokht Ramezani; Meysam Dehgahi; Hanie Hashemi

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 were different according to their gender. Female students preferred auditory learning as their major learning style, while male students preferred ki...

78 FR 11950 - Identification of Entities and Vessels Pursuant to the Iranian Transactions and Sanctions...

Science.gov (United States)

2013-02-20

...; Telephone (356)(21241232) [IRAN] Linked To: NATIONAL IRANIAN TANKER COMPANY. 42. SINA SHIPPING COMPANY...; MMSI 572449210 (vessel) [IRAN] Linked To: NATIONAL IRANIAN TANKER COMPANY. 93. SINA (9HNY9) Crude Oil...

`The Iranian connection`: the geo-economics of exporting Central Asian energy via Iran; La geoeconomia delle esportazioni asiatiche: `l`iranian connection`

Energy Technology Data Exchange (ETDEWEB)

Stauffer, T.R.

1998-03-01

Of the possible routes to connect Caucasian and Central Asian oil to market, the `Iranian connection` is the most interesting. The economic attraction of the Iranian route is clear: large transport capacities exist in the various pieces of Iran`s existing network, large refining centers are located near the Caspian and there ate unutilized export terminals. [Italiano] Tra le vie possibili per assicurare uno sbocco ai mercati al petrolio caucasico e dell`Asia centrale, la `via iraniana` e` la piu` interessante. L`attrazione economica di questa via e` chiara: nel sistema di oleodotti dell`Iran sussistono ampie capacita` di trasporto, grandi centri de raffinazione sono localizzati vicino al Caspio e ci sono terminali di esportazione non utilizzati.

Fungal contamination and chemical assessment of Iranian Doogh marketed in Hamadan, Iran

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Abbas Ali Sari

2018-01-01

Full Text Available Doogh is an Iranian traditional dairy-based drink product formally identified as Iranian national drink. This fermented acidified drink has high nutritional value and pleasant organoleptic properties. Samples (n= 120 collected from both industrial and traditional Doogh retail stores in Hamadan in 2015 were analyzed for total solids (%, pH, titratable acidity, salt (%, mold and yeasts count (cfu/ml according to the Iranian National Standards (no. 2453. Results showed that 100% and 24% of the traditional and industrial Doogh samples had fungal contamination over than 100 cfu/ml, respectively. Moreover, the mean values of titratable acidity, pH, salt, and total solids showed a significant between-group difference. According to this study, employing hygiene programs regarding the production processes is highly recommended.

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

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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'…

Effect of Persian and almond gums as fat replacers on the physicochemical, rheological, and microstructural attributes of low-fat Iranian White cheese.

Science.gov (United States)

Jooyandeh, Hossein; Goudarzi, Mostafa; Rostamabadi, Hadis; Hojjati, Mohammad

2017-05-01

The effect of Persian and almond gums (0, 0.1 and 0.2% (w/w)) as fat replacers and milk fat (0.4, 0.9, and 1.4% (w/w)) on physicochemical and rheological characteristics and microstructure of low-fat Iranian White cheese was studied. Persian and almond gums both effectively increased moisture-to-protein (M:P) ratio of low-fat cheese samples which in turn led to a significant reduction in the hardness parameters fracture stress and Young's and storage (G') moduli ( p  Persian gum was more pronounced ( p  Persian gum and 0.12% almond gum would result in a low-fat cheese with textural properties similar to its full-fat counterpart. Scanning electron microscopy revealed that the fat replacers produced full-fat-like structure in the low-fat Iranian White cheese, when incorporated at the optimum levels.

Head circumference in Iranian infants

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Mohammad Esmaeili

2015-03-01

Full Text Available Introduction: Head circumference (HC measurement is one of the important parameter for diagnosis of neurological, developmental disorders and dysmorphic syndromes. Recognition of different disorders requires an understanding of normal variation for HC size, in particular, in infancy period with most rapid growth of the brain. Because of international and interracial standard chart differences about anthropometric indices, some differences from local to local, generation to generation and changes in ethnic mix of population and socioeconomic factors, periodic revolution of HC size is suggested. The aims of our study were presenting local HC standard for an Iranian infant population and comparison with the American national center of health statistics (NCHS charts accepted by WHO. Methods: 1003 subjects aged from birth to 24 months apparently healthy normal children enrolled randomly in this cross sectional study. HC size were measured and recorded. Tables and graphs were depicted by Excel Microsoft Office 2007. We use two tailed t-student test for statistical analysis. Results: The mean of HC size in boys was larger than girls. The curves were followed a similar pattern to NCHS based on a visual comparison. Overall our subjects in both sexes at birth time had smaller HC size than NCHS. In other ages our children had larger HC size than those of NCHS. Conclusion: Because of international and interracial difference of HC size. We recommend in each area of the world, local anthropometric indices are constructed and used clinically. In addition more extensive and longitudinally design comprehensive studies is suggested.

Investigating the Relationship between the Washback Effect of IELTS Test and Iranian IELTS Candidates’ Life Skills

OpenAIRE

Ghamarian, Daniel; Motallebzadeh, Khalil; Fatemi, Mohammad

2014-01-01

This study aims to investigate the relationship between the washback effect of IELTS test and Iranian IELTS candidates’ life skills pattern as well as investigating the relationship between constructs underlying IELTS test and Iranian IELTS candidates’ communicative skill viewpoints on language proficiency. The correlational research method was employed as the design of the study. The study included 322 Iranian IELTS candidates who completed IELTS preparation courses. To collect data, the res...

A Critical Study of Iranian EFL Environment

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Arezoo Molavi Vardanjani

2013-12-01

Full Text Available This paper discusses the theoretical and pedagogical issues in EFL learning and instruction to explore the research problem ‘the EFL teaching deficiencies in Iranian classrooms’. The primary aim of this study is to provide a solid overview of the second language teaching methods and approaches in the context of English as a foreign language in Iran. The theoretical issues discussed include research on the nature of the two commonly used Grammar Translation Method (GTM and Communicative Language Teaching approaches (CLT, the methodology and strategies employed in Iranian EFL classrooms and evaluating the students’ achievement from the point of view of language teachers and learners. To fulfill the aims of the study, a modified version of a BALLI questionnaire was employed. Results show that in spite of its deficiencies, both teachers and students still prefer to use the traditional GTM.

Analysis and Comparison of Naturalistic Themes in Iranian and Britain Modern Children's Poems

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Shayesteh Ebrahimi

2016-08-01

Full Text Available Today, children's literature given the concept of childhood, has gained a special status in the studies of humanities. Children's poetry is one of the branches of this type of literature. Naturalistic themes have the highest frequency among the themes of children poems in two countries. The population of this research consists of collections that have been published from 1921 to 2011. Children's literature was born in England in the eighteenth century and before that the first didactic books for children had come into existence in England. In addition, due to industrial growth, the emergence of the new middle class and expansion of formal education the UK was pioneering among Europe and the world countries. Therefore, to find the roots of the formation of children's literature should be referred to the UK. Therefore, in this paper Britain children’s poem has been selected to be compared with Iranian children’s poem so that by revealing the similarities and differences one can deal with the pathology of poems for children in Iran and to detect shortcomings and strengths and present some guidelines that be helpful for children and young poets as well as critics and researchers in this field. Keywords: Naturalistic themes, children literature, Iranian children's poems, Britain children's poems, comparative literature

SOX10 mutation causes Waardenburg syndrome associated with distinctive phenotypic features in an Iranian family: A clue for phenotype-directed genetic analysis.

Science.gov (United States)

Jalilian, Nazanin; Tabatabaiefar, Mohammad Amin; Alimadadi, Hossein; Noori-Daloii, Mohammad Reza

2017-05-01

Waardenburg syndrome (WS) is a neurocristopathy characterized by hearing impairment and pigmentary disturbances in hair, eyes, and skin. WS is clinically heterogeneous and can be subdivided into four major types (WS1-WS4) where WS4 or Shah-Waardenburg is diagnosed when WS2 is accompanied by Hirschsprung disease (HD). Mutations of SOX10, EDN3/EDNRB have been identified in association with WS4. This study was aimed to determine the pathogenic variant in an Iranian pedigree affected with WS4. A two-generation pedigree with three affected members and considerable phenotypic heterogeneity was recruited. The proband was a 15-year-old boy, with severe to profound sensorineural hearing impairment, heterochromia iridis, hypoplastic blue eyes and Hirschprung disease. The other two also presented characteristics of WS2 and complained of chronic constipation with normal anorectal reflex. Sequencing of all exons and exon-intron boundaries of SOX10, EDN3/EDNRB revealed a heterozygous variant c.422T > C in exon 3 of SOX10 confirmed by a series of evidence to be pathogenic. It resulted in p.L141P at the protein level. Leucin 141 is located in Nuclear Export signal, HMG box of the protein. This study is the first report of a WS4 family in the Iranian population. The mutation is associated with distinctive phenotypic profile (association of anosmia and chronic constipation with SOX10 mutations) and could further improve diagnosis and counseling of WS in the Iranian population and can contribute to phenotype-directed genetic analysis. Copyright © 2017 Elsevier B.V. All rights reserved.

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

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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

Science.gov (United States)

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

Science.gov (United States)

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,…

The Anglo-Iranian oil dispute

International Nuclear Information System (INIS)

Ferrier, R.W.

1988-01-01

This paper traces the history of the Anglo-Iranian oil dispute. It is short-sighted to consider the Anglo-Iranian oil dispute just as a contest between Musaddiq and the AIOC: it is of wider and greater significance. The dispute illustrates a transitional phase in the difficult process of the adjustment of relations between industrialized and less developed societies for the exploitation of raw materials. Oil was already becoming a political and economic factor at the end of the Qajar period and became important during the reign of Riza Shah with his emphasis on a national program of modernization. After more attention had been focused on it during the second world war it was inevitable that it would increase in influence. The issues of the oil dispute referred back to the concessional controversies of the late nineteenth century in tobacco, mining, communications, utilities, banking even gambling, with their political and social implications; and they referred forward to the issues of the sovereignty of national resources, the transfer of technology and economic growth in relation to the standard of living. These are aspects of the North-South debate, which have yet to be satisfactorily resolved

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

Science.gov (United States)

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.

Camels Milk: Nutrition and Health Perspectives Iranian Traditional Medicine

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Seyyd Musa al-Reza Hosseini

2015-09-01

Full Text Available Background: Camel milk is the closest to human mother’s milk. In the references on Iranian traditional medicine, camel’s milk has been represented as the one having numerous nutritious and medical properties.Objectives: In this article, the nutritive and therapeutic effects of camel’s milk have been examined from the view point of Iranian traditional medicine.Materials and Methods: The present study is a qualitative one, which was carried out, based on certain criteria, through purposeful search of certain keywords in the written references of Iranian traditional medicine.Results: Numerous pharmacological functions and therapeutic effects of camel’s milk on patients suffering from liver, kidney, bladder, spleen, stomach and intestines, uterus, skin, lungs, and brain diseases have been mentioned. Camel’s milk seems to be an appropriate alternative/supplement to nourish infants and children.Conclusions: Animal resources, such as camel’s milk and its various products, have comprehensively been dealt with regarding their nutritive and therapeutic effects. Its compatibility with and similarity to mother’s milk have led to its application in pediatrics; thus, offering valid information to pediatricians on camel’s milk can further enhance the consumption of this natural product.

Iranian nuclear program: who decides in Tehran. Interview with Mrs Azadeh Kian-Thiebaut, April 9, 2008

International Nuclear Information System (INIS)

Hautecouverture, Benjamin

2008-01-01

Mrs Azadeh Kian-Thiebaut is Professor of Sociology at Paris VII University, and researcher at the CNRS Laboratory 'Iranian and Indian Worlds'. In this interview, Mrs Azadeh Kian-Thiebaut explains the mysteries of the Iranian government, the decision-making process and the possible lines of tension regarding the Iranian nuclear program in the context of parliamentary elections (March 14 - April 25, 2008), and about a year before the next presidential elections (June 2009)

Doctrine of Frustration of Contract in English, American and Iranian Law (Comparative Study

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Mohammad Hadi Daraei

2015-05-01

Full Text Available Pacta sunt servanda” is one of the most fundamental principles in the common law and Iranian legal systems, which have been exposed to exceptions in the process of time. These exceptions are part of general doctrine of frustration. Iranians exceptions to this rule are named as “Ta`azzor” and “Ta`assor” rules. Doctrine of Frustration in Common law includes three subdivision theories: “impossibility of performance”, “frustration of purpose” and “impracticability” (hardship. All of these theories applied where a supervening event occurs. In English courts, only first two theories are accepted but third one is applicable in American courts. In imamieh Jurisprudence and Iranian law, “Ta`azzor” rule in most aspects is similar to Impossibility and “Ta`assor” rule is somehow like Impracticability. Some Iranian lawyers are said that we have no rule like “Frustration of Purpose” but I believe we can find traces of this theory in Imamieh jurisprudence and according which it is part of “Ta`azzor” rule.

Systematic Review of Prevalence and Risk Factors Associated With Depression and Its Treatment in Iranian Elderly

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Homeira Sajadi

2013-01-01

Full Text Available Objectives: Depression is the most common mood and psychiatric disorder. The aim of this study was to provide a clear picture of the prevalence, risk factors and interventions of depression in Iranian elderly. Methods & Materials: This study is a systematic review. Statistic population included Farsi and English studies with various aspects of depression in elderly. Keywords "Depression, Dysthymia, Melancholia, mood disorder, Iran and elderly" in Medline, SID, Iran doc, Iran medex, Mag iran and Iran psych database were searched. Then, repeated articles and articles outside the study period (1997 to 2011 were excluded. In the first stage of screening, titles and in the second stage, abstracts were reviewed by two experts. Afterwards papers were evaluated qualitatively based on Critical Appraisal Skills Program site. Results: After searching, screening and qualitative evaluation studies, the final synthesis was performed on 26 articles. Synthesis papers related to aging showed that the prevalence of depressive disorder in elderly residents at home with the back is 95.64% and with the GDS 81.85%. The prevalence of depression in the elderly living at home with the GDS was 57.58%. The most important factors associated with depression in Iranian studies were, female gender, marring status, living in a nursing home, education level, age and socio-economic status. Also, the most interventions in this age group were respectively psychotherapy, medication and exercise. Conclusions: The high prevalence of depression in elderly in Iranian studies, the need for further Investigation and intervention, regard to factors associated with depression in this period.

Leisure time activities of Iranian patients with multiple sclerosis: a qualitative study.

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Hosseini, Seyed Mohammad Sadegh; Asgari, Ali; Rassafiani, Mehdi; Yazdani, Farzaneh; Mazdeh, Mehrdokht

2016-01-01

Leisure time is one of the most important aspects of life, especially for people with chronic diseases. The concept and types of leisure have frequently been evaluated in different socio-cultural populations. The aim of this study was to identify the nature of leisure activities among a sample of Iranian patients with multiple sclerosis (MS) and classify the identified types of activities in the context of Iranian culture. In this qualitative study, semi-structured interview was applied to gather data from 34 MS patients that were selected through purposive sampling. The interviews were continued up to the point of saturation. Content analysis was used to explore experiences of the interviewees regarding their leisure activities. Six categories of leisure activities were extracted for the studied patients with MS i.e.physical, social, individual, art/cultural, educational and spiritual/religious. The results represented the range and heterogeneity of leisure activities amongst the MS patients. Considering participation in spiritual/religious and social activities as leisure time undertaking might reflect cultural diversity in the perception and use of time for recreation. For mental health promotion purposes, paying special attention to the types of activities that people of different socio-cultural background choose for their refreshment could help health care providers in giving tailored advice for patients with MS and other chronic debilitating disease.

Leisure time activities of Iranian patients with multiple sclerosis: a qualitative study

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Hosseini, Seyed Mohammad Sadegh; Asgari, Ali; Rassafiani, Mehdi; Yazdani, Farzaneh; Mazdeh, Mehrdokht

2016-01-01

Background: Leisure time is one of the most important aspects of life, especially for people with chronic diseases. The concept and types of leisure have frequently been evaluated in different socio-cultural populations. The aim of this study was to identify the nature of leisure activities among a sample of Iranian patients with multiple sclerosis (MS) and classify the identified types of activities in the context of Iranian culture. Methods: In this qualitative study, semi-structured interview was applied to gather data from 34 MS patients that were selected through purposive sampling. The interviews were continued up to the point of saturation. Content analysis was used to explore experiences of the interviewees regarding their leisure activities. Results: Six categories of leisure activities were extracted for the studied patients with MS i.e.physical, social, individual, art/cultural, educational and spiritual/religious. Conclusion: The results represented the range and heterogeneity of leisure activities amongst the MS patients. Considering participation in spiritual/religious and social activities as leisure time undertaking might reflect cultural diversity in the perception and use of time for recreation. For mental health promotion purposes, paying special attention to the types of activities that people of different socio-cultural background choose for their refreshment could help health care providers in giving tailored advice for patients with MS and other chronic debilitating disease. PMID:27123437

Analysis of Potentials to Increase Iranian life Expectancy with Removing the Leading Causes of Mortality in 2010

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Mohammad Sasanipour

2016-08-01

Full Text Available Introduction: Recent studies on Iranian mortality clearly underscore the role of cardiovascular diseases, unintentional injuries, and cancers as three leading causes of reduced life expectancy during the last three decades. The purpose of current study is to measure the effect of these causes on 2010 life table for Iran. Materials & Method:The number of registered death by age and sex and death distribution by cause for Iran in 2010 are obtained from death registration system operated by the Ministry of Health and to know more about the population at risk population forecast information of the Statistical Centre of Iran (SCI is used. The obtained data are analyzed using Multiple Decrement Life Table and Kitagava analysis method. Results: The results show that three leading causes of death are account for 13 years potential lost life of Iranian men and women. More detailed results indicate that cardiovascular diseases, cancers, and unintentional injuries play larger roles in this regard while men are more likely to die by unintentional injuries than women. Life expectancy of middle aged men are more affected by unintentional injuries while old aged women are more affected by cardiovascular diseases. Conclusion: Particular consideration of risk factors of cardiovascular diseases of both sexes and males death by unintentional injuries is of utmost importance in reducing mortality rate and increasing life expectancy as a result.

White rice consumption and CVD risk factors among Iranian population.

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Khosravi-Boroujeni, Hossein; Sarrafzadegan, Nizal; Mohammadifard, Noushin; Sajjadi, Firouzeh; Maghroun, Maryam; Asgari, Sedigheh; Rafieian-Kopaei, Mahmoud; Azadbakht, Leila

2013-06-01

Association between white rice intake and risk factors of cardiovascular diseases remained uncertain. Most of the previous published studies have been done in western countries with different lifestyles, and scant data are available from the Middle East region, including Iran. This cross-sectional study was conducted in the structure of Isfahan Healthy Heart Program (IHHP) to assess the association between white rice consumption and risk factors of cardiovascular diseases. In the present study, 3,006 men were included from three counties of Isfahan, Najafabad, and Arak by multistage cluster random-sampling method. Dietary intake was assessed with a 49-item food frequency questionnaire (FFQ). Laboratory assessment was done in a standardized central laboratory. Outcome variables were fasting blood glucose, serum lipid levels, and anthropometric variables. Socioeconomic and demographic data, physical activity, and body mass index (BMI) were considered covariates and were adjusted in analysis. In this study, Student's t-test, chi-square test, and logistic regression were used for statistical analyses. Means of BMI among those subjects who consumed white rice less than 7 times per week and people who consumed 7-14 times per week were almost similar--24.8 +/- 4.3 vs 24.5 +/- 4.7 kg/m2. There was no significant association between white rice consumption and risk factors of cardiovascular diseases, such as fasting blood sugar arid serum lipid profiles. Although whole grain consumption has undeniable effect on preventing cardiovascular disease risk, white rice consumption was not associated with cardiovascular risks among Iranian men in the present study. Further prospective studies with a semi-quantitative FFQ or dietary record questionnaire, representing type and portion-size of rice intake as well as cooking methods and other foods consumed with rice that affect glycaemic index (GI) of rice, are required to support our finding and to illustrate the probable mechanism.

Prevalence of coronary artery disease risk factors in Iran: a population based survey

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Gafarzadeh Motlag A

2007-10-01

Full Text Available Abstract Background Coronary artery disease (CAD is a leading cause of mortality, morbidity, and disability with high health care cost in Iran. It accounts for nearly 50 percent of all deaths per year. Yet little is known about CAD and CAD risk factors in the Iranian population. We aimed to assess the prevalence of different CAD risk factors in an Iranian population. Methods A descriptive cross sectional survey was conducted involving 3000 healthy adults at 18 years of age or above who were recruited with cluster random sampling. Demographic data and risk factors were determined by taking history, physical examination and laboratory tests. Results The average age was 36.23 ± 15.26. There was 1381 female (46% and 1619 male (54% out of which 6.3% were diabetic, 21.6% were smoker, and 15% had positive familial heart disease history. 61% had total cholesterol level > 200 mg/dL, 32% triglyceride > 200 mg/dl, 47.5% LDL-c > 130 mg/dl, 5.4% HDL-c 140 mmHg, 9.1% diastolic blood pressure > 90 mmHg and 87% of them were physically inactive. Conclusion Clinical and Para-clinical data indicated that Iranian adult population are of a high level of CAD risk factors, which may require urgent decision making to address national control measures regarding CAD.

The Genetic Legacy of Zoroastrianism in Iran and India: Insights into Population Structure, Gene Flow, and Selection

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López, S.; Thomas, M. G.; van Dorp, L.; Ansari-Pour, N.; Stewart, S.; Jones, A. L.; Jelinek, E.; Chikhi, L.; Parfitt, T.; Bradman, N.; Weale, M. E.; Hellenthal, G.

2017-01-01

Zoroastrianism is one of the oldest extant religions in the world, originating in Persia (present-day Iran) during the second millennium BCE. Historical records indicate that migrants from Persia brought Zoroastrianism to India, but there is debate over the timing of these migrations. Here we present genome-wide autosomal, Y chromosome, and mitochondrial DNA data from Iranian and Indian Zoroastrians and neighboring modern-day Indian and Iranian populations and conduct a comprehensive genome-w...

Development of a Colorectal Cancer Screening Intervention for Iranian Adults: Appling Intervention Mapping

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Besharati, Fereshteh; Karimi-Shahanjarini, Akram; Hazavehei, Seyed Mohammad Mehdi; Bashirian, Saeid; Bagheri, Fahimeh; Faradmal, Javad

2017-08-27

Background: While the incidence rate of the colorectal cancer (CRC) has been increasing over the last three decades in Iran, very limited interventions to increase CRC screening have been developed for Iranian population. The purpose of this study was to describe the use of Intervention Mapping (IM) for applying theory and evidence and considering local contexts to develop a CRC screening program among adults in Iran. Materials and Methods: From April 2014 to July 2016 following the IM process, six steps were formulated and implemented. First a need assessment was conducted involving relevant stakeholders and using focus groups discussions (n=10), individual interviews (n=20), and a household survey (n= 480). Then a matrix of change objectives was developed for each behavioral outcome and theoretical methods and their practical applications were identified to guide intervention development and implementation. A multi-component intervention was developed and piloted. Decision on suitable parts of intervention was made based on feedback of pilot study. Finally, evaluation plan including process and outcome evaluation was generated and conducted to inform future scale up. Results: The needs assessment highlighted factors affecting CRC screening including knowledge, self efficacy, social support and perceived benefit and barriers (financial problems, fear of detection of cancer and etc). Results of needs assessment were used to develop next steps IM. The program utilized methods like information delivery, modeling, and persuasion. Practical applications included video presentation, group discussion, role playing and postcards.This program was assessed through a cluster-randomized controlled trial. Results showed that there were significant differences in CRC screening uptake between intervention groups and control (Pintervention addressing CRC screening among Iranian population. Creative Commons Attribution License

Comparison of Indicators of Metabolic Syndrome in Iranian Smokers

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Leila Jamshidi

2014-01-01

Full Text Available Background: Worldwide non communicable diseases are increasingly recognized as a major cause of morbidity and mortality. The metabolic syndrome is a common metabolic disorder that results from the increasing prevalence of obesity.The disorder is defined in various ways. This study determine the 6Tcomparison of indicators of metabolic syndrome in Iranian smokers population. Materials and Methods: A total of 1,024 Iranian subjects aged 30 to 70 participated in this cross sectional study. Standard questionnaire was completing regarding smoking habits, medications, past medical history, physical activity, blood pressure, fasting blood suger, total cholestrol HDL and triglycerides. The diagnosis of metabolic syndrome was based on the IDF criteria. Results: As defined by the modified IDF criteria, (45.9% had the MS at baseline assessment. The risk of incidence of the metabolic syndrome among smokers was9T 6T9Tsignificantly6T9T 6T9T(p<0.008 greater6T than nonsmokers. Among men without the MS at entry, body weight gain, compared with never smokers, was significantly6T (p<0.007 6Thigher in smokers who had quit smoking. It is important for the prevention of the MS not only to quit smoking but also to prevent weight gain after smoking cessation. Conclusion: Although many cardiovascular diseases (CVDs can be treated or prevented many people die from CVDs. Reducing the rate of cigarette smoking, body weight, blood pressure, blood cholesterol, and blood glucose all have a benefit impact on major biological cardiovascular risk factors. Behaviors such as stopping smoking, taking regular physical activity and eating a healthy diet promote health and have no known harmful effects.

'The Iranian connection': the geo-economics of exporting Central Asian energy via Iran

International Nuclear Information System (INIS)

Stauffer, T.R.

1998-01-01

Of the possible routes to connect Caucasian and Central Asian oil to market, the 'Iranian connection' is the most interesting. The economic attraction of the Iranian route is clear: large transport capacities exist in the various pieces of Iran's existing network, large refining centers are located near the Caspian and there ate unutilized export terminals [it

A Morphometric Survey among Three Iranian Horse Breeds with Multivariate Analysis

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M. Hosseini

2016-12-01

Full Text Available Three Iranian horse breeds, Turkoman, Caspian, and Kurdish, are the most important Iranian horse breeds which are well known in all around of the world because of their beauty, versatility, great stamina, and  intelligence. Phenotypic characterization was used to identify and document the diversity within and between distinct breeds, based on their observable attributes. Phenotypic characterization and body biometric in 23 traits were measured in 191 purebred horses belonging to three breeds, i.e. Turkoman (70 horses, Kurdish (77 horses, and Caspian (44 horses.  Caspian breed was  sampled from the Provinces of Alborz and Gilan. Kurdish breed was sampled from the Provinces of Kurdistan, Kermanshah, and Hamadan. Turkoman breed was sampled from the Provinces of Golestan, Markazi, and Isfahan. Multivariate analysis of variance (MANOVA was implemented. In addition, Canonical Discriminate Analysis (CDA, Principal Component Analysis (PCA, and Custer analysis were executed for assessing the relationship among the breeds. All statistical analysis was executed by SAS statistical program. The results of our investigation represented the breeds classification into 3 different classes (Caspian, Turkoman, and Kurdish based on different morphometrical traits. Caspian breed with smaller size in most variables was detached clearly from the others with more distance than Kurdish and Turkoman breeds. The result showed that the most variably trait for classification was Hind Hoof Length. Adaptation with different environments causes difference in morphology and difference among breeds. We can identify and classify domestic population using PCA, CDA, and cluster analysis.

Evaluation of ACE gene I/D polymorphism in Iranian elite athletes.

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Shahmoradi, Somayeh; Ahmadalipour, Ali; Salehi, Mansoor

2014-01-01

Angiotensin converting enzyme (ACE) is an important gene, which is associated with the successful physical activity. The ACE gene has a major polymorphism (I/D) in intron 16 that determines its plasma and tissue levels. In this study, we aimed to determine whether there is an association between this polymorphism and sports performance in our studied population including elite athletes of different sports disciplines. We investigated allele frequency and genotype distribution of the ACE gene in 156 Iranian elite athletes compared to 163 healthy individuals. We also investigated this allele frequency between elite athletes in three functional groups of endurance, power, and mixed sports performances. DNA was extracted from peripheral blood, and polymerase chain reaction (PCR) method was performed on intron 16 of the ACE gene. The ACE genotype was determined for each subject. Statistical analysis was performed by SPSS 15, and results were analyzed by Chi-Square test. There was a significant difference in genotype distribution and allele frequency of the ACE gene in athletes and control group (P = 0.05, P = 0.03, respectively). There was also a significant difference in allele frequency of the ACE gene in 3 groups of athletes with different sports disciplines (P = 0.045). Proportion of the ACE gene D allele was greater in elite endurance athletes (37 high-distance cyclists) than two other groups. Findings of the present study demonstrated that there is an association between the ACE gene I/D polymorphism and sports performance in Iranian elite athletes.

The Iranian Academicians' Strategies in Writing English Papers

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Marziyeh Nekoueizadeh

2013-05-01

Full Text Available Academicians are identified with their papers and expertise in writing scholarly articles, either for promotion or for satisfying their prestige. Iranian academic members are expected to win a justifiable stance by the quality and quantity of their publications and presentations. Regrettably through pervious studying about second language writing, any studies haven’t been dedicated to the style of writing articles, which are used by academic members. Former studies on second language writing indicate that style in academic paper writing is most likely ignored. The purpose of this study is to explore the role of mind translation strategy among Iranian academic members for expressing their own opinion through writing second language academic papers. The present paper has based its hypothesis on three levels of strategies, effective in writing academic papers, namely: 1-Do Iranian academicians follow specific strategies in writing their academic papers? 2-What role does translation play as a strategy in their writing academic papers? 3-Do they feel a need for a strategy shift in their academic paper writing? Data elicited based on survey and corpora analysis in form of CBDTS- on micro and macro levels, are put into matrices and their analyses are supportive of academicians’ reliance on different types of mental translation use and their shift toward authentic writing after receiving feedback from their reviewers.

Cultural Issues in Anxiety Disorders: Some Particularities of the Iranian Culture

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Azadeh Malekian

2014-01-01

Full Text Available Anxiety disorders occur in all human societies; yet there are cross- cultural variations in the symptomatology, prevalence, the etiologically contributing bio-psycho-social factors and the social responses to the symptoms and their management. Iran has a heterogeneous population with numerous subcultures bounded closely to each other through the common history, language, Old Persian culture and the similarities in their impressing experiences as a nation. In the format of a narrative review article, here we intend to induce a minimal insight into a few areas of particularity of anxiety disorders in Iranian culture. We will focus on the examples of socio-cultural factors affecting the source of distress, help-seeking behaviors, symptom presentation and treatment of these disorders in Iran.

Association study of methylenetetrahydrofolate reductase C677T mutation with cerebral venous thrombosis in an Iranian population.

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Ghaznavi, Habib; Soheili, Zahra; Samiei, Shahram; Soltanpour, Mohammad S

2015-12-01

There are limited data on the role of methylenetetrahydrofolate reductase C677T polymorphism and hyperhomocysteinemia as risk factors for cerebral venous thrombosis in Iranian population. We examined a possible association between fasting plasma homocysteine levels, methylenetetrahydrofolate reductase C677T polymorphism, and cerebral venous thrombosis in 50 patients with a diagnosis of cerebral venous thrombosis (20-63 years old) and 75 healthy controls (18-65 years old). Genotyping of the methylenetetrahydrofolate reductase C677T gene polymorphism was performed by PCR-restriction fragment length polymorphism analysis, and homocysteine levels were measured by enzyme immunoassay. Fasting plasma homocysteine levels were significantly higher in cerebral venous thrombosis patients than in controls (P = 0.015). Moreover, plasma homocysteine levels were significantly higher in methylenetetrahydrofolate reductase 677TT genotype compared to 677CT and 677CC genotypes in both cerebral venous thrombosis patients (P = 0.01) and controls (P = 0.03). Neither 677CT heterozygote genotype [odds ratio (OR) 1.35, 95% confidence interval (CI) 0.64-2.84, P = 0.556] nor 677TT homozygote genotype (OR 1.73, 95% CI 0.32-9.21, P = 0.833) was significantly associated with cerebral venous thrombosis. Additionally, no significant differences in the frequency of 677T allele between cerebral venous thrombosis patients and controls were identified (OR 1.31, 95% CI 0.69-2.50, P = 0.512). In conclusion, our study demonstrated that elevated plasma homocysteine levels are significant risk factors for cerebral venous thrombosis. Also, methylenetetrahydrofolate reductase 677TT genotype is not linked with cerebral venous thrombosis, but is a determinant of elevated plasma homocysteine levels.

Frequency Distribution of Edentulous Posterior Mandibular Ridge Types using Cone Beam Computed Tomography in an Iranian Population

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2016-07-01

Full Text Available Introduction: The existing bone is regarded as an important criteria in dental implants. In this regard, the radiographic modality is of great significance in quantifying the remaining bone, and CBCT accurately represents height and width of the existing bone. Therefore, this study aimed to evaluate the frequency distribution of the edentulous posterior mandibular ridge types using cone beam computed tomography in an Iranian population. Methods: In this cross-sectional descriptive study, CBCT scans of 127 patients with full edentulous mandible with an average age of 61.15 were evaluated who referred to a radiology clinic in Tehran. The images were analyzed applying OnDemand3D application and bone height and width of each area were determined. To analyze the collected data, SPSS software (ver,17 was employed applying Fisher's exact test. Results: The ridges were classified in 4 different groups (A,B+,B-w,C-w. The frequency of ridge types A and B + in male and ridge types B-w and C-w in females were demonstrated to be higher. An increase in age led to a reduction in the frequency of type A and a rise in the frequency of type C-w. The mean bone height was higher in males in all areas. In addition, the mean bone width was higher in males in all areas except for the first molar area. Conclusions:  The study results indicated that as the age increases, the height of edentulous mandible reduces, while no significant relationship was detected between the bone width and aging. As a result, with aging the evolution of bone was held to be from type A to type C-W.

Gingivitis and periodontitis as a risk factor for stroke: A case-control study in the Iranian population.

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Hashemipour, Maryam Alsadat; Afshar, Afsaneh Jahanshahi; Borna, Roya; Seddighi, Behnas; Motamedi, Amin

2013-09-01

Periodontitis and gingivitis are one of the most infectious diseases in human. Several studies have been carried out on dependence of periodontitis and stroke. The aim of this study was to investigate the gingivitis and periodontitis as a risk factor for stroke in Iranian population. A case-control study was conducted on 100 patients suffering from stroke as case group, and 100 hospitalized patients as control group. The case group included 42 males and 58 females, and in control group there were 44 males and 56 females. Using a University of North Carolina-15 manual probe, the clinical attachment level, the distance between the cemento-enamel junction and the probed base of the periodontal pocket, were recorded by gingival and periodontal indexes. The data were analyzed by multiple logistic regressions, Chi-square test, Fisher's test, t-test, Man Whitney, and SPSS11.5 software program. P > 0.05 was considered as significant. The case group included 42 males and 58 females, and in control group 44 males and 56 females were included. In this investigation, the average of gingival index in men and women of case group was 1.22 ± 0.55 and 1.31 ± 0.55, respectively. This study showed that the average of gingival index in case group was more than control group. Periodontal index in both groups in men was more than women. The moderate and severe periodontitis in case group were more than that of control group (P = 0.003, P = 0.001). The result of this study shows that there is a significant relation between stroke and periodontal index; however, there isn't any significant relation between stroke and gingival index.

Apology Strategies of Iranian Undergraduate Students

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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…

An Assessment of Iranian Journals guide for authors

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Javad abbaspour

2016-06-01

Full Text Available One indicator to assess the journals in international studies is the quality of guide for authors. The aim of this study is to determine the quality of guide for authors in Iranian journals.The population consisted of 755 Persian journals approved by Ministry of Science, Research and Technology in March 2013. Using a checklist, authors reviewed separately the content of guide for authors of 501 journals that provided access to their guide for authors through the web.according to the results, a total of 40% of the observed items were met. In addition, of the four studied sections, including generalities, legal and ethical issues, article structure and appearance, legal and ethical issues (18% and appearance (56% had the worst and best status respectively. In terms of the severity of problems, "violation of individuals or group rights"," how to write abbreviations and acronyms", "accepting journal requirements and laws", and "writing manuals used by authors" had the highest severity rankings.

On the Differential Effects of Computer-Mediated and Metalinguistic Corrective Feedback on Iranian EFL Learners’ Writing Accuracy

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Mir Ayyoob Tabatabaei

2017-07-01

Full Text Available The present study investigated differential effect of two types of feedback namely, computer-mediated and metalinguistic, on Iranian EFL learners’ writing accuracy. To this end, based on Nelson Proficiency Test (300 A, 69 Iranian advanced EFL learners, including 45 males and 24 females, aged between 17 and 24, learning English in language institutes in Salmas, were selected randomly out of the total population of 121 EFL learners and then divided into three groups. The participants in the two experimental groups received metalinguistic and computer-mediated feedback separately while those in the control group received no feedback. The analyses of the results obtained through a pre-test and a post-test indicated that both feedback types significantly influenced learners’ writing accuracy. However, analysis of the participants’ performances on the post-test demonstrated that metalinguistic group outperformed computer-mediated one. Thus, the effect of metalinguistic feedback was more than that of computer-mediated feedback. In addition, both of them were more influential than no-feedback instruction. The findings of the present study can be fruitful for syllabus designers and EFL teachers.

Nutritional Advice for Patients with Melasma in Iranian Traditional Medicine

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Mahdis Mojtabaee

2016-03-01

Full Text Available Background Melasma (called Kalaf in Iranian traditional medicine is a common acquired hypermelanosis that affects sun-exposed areas of skin. Several factors including exposure to sunlight, pregnancy, and endocrine diseases increase the risk for Melasma. In traditional medicine, antecedent philosophers and physicians have tried to understand the nature and mechanisms of different systems of the human body for the diagnosis and management of Melasma; they have offered different solutions for it. This study is important since Melasma is a disease causing mental side effects in patients, due to darkness and opacity of the skin; therefore, the treatment of Melasma in terms of its psychological complications is of particular importance. In addition, texts of Iranian traditional medicine contain a wealth of nutritional advice for patients with Melasma. These texts have, until now, not yet been reviewed. The present study has considered the most important references of Iranian traditional medicine texts. Objectives The objective of this study was to extract and categorize the nutritional advice of Iranian traditional medicine texts for the treatment of Melasma. Results Dietary recommendations, not only for treatment but also for prevention of diseases and staying healthy, are very efficient. Conclusions Based on the traditional medicine texts, it is helpful to avoid Soda-producing food as well as to identify appropriate food in order to eliminate the accumulation of Soda or black bile from the blood. This study offers a set of analytical and clinical research on food, which in traditional medicine is called Soda-producing as well as Soda reducing.

Usual Intake Distribution of Vitamins and Prevalence of Inadequacy in a Large Sample of Iranian At-Risk Population: Application of NCI Method.

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Heidari, Zahra; Feizi, Awat; Azadbakht, Leila; Sarrafzadegan, Nizal

2016-01-01

This study provides an assessment of usual intake distribution of vitamins and estimating prevalence of inadequacy and excess among a large representative sample of middle-aged and elderly people in central regions of Iran. A cross-sectional study that is a second follow-up to the Isfahan Cohort Study (ICS). The study setting included urban and rural areas from 3 cities (Isfahan, Najafabad, and Arak) in central regions of Iran. Subjects included 1922 people aged 40 years and older, with a mean age of 55.9 ± 10.6; 50.4% were male and the majority (79.3%) were urban. Dietary intakes were collected using a 24-hour recall and 2 food records. Distribution of vitamins intake was estimated using traditional and national cancer institute (NCI) methods. The proportion of subjects at risk of vitamin intake inadequacy or excess was estimated using the estimated average requirement (EAR) cut-point method and the tolerable upper intake levels (UL) index. There were differences between values obtained from traditional and NCI methods, particularly in the lower and upper percentiles of the intake distribution. High prevalence of inadequacies for vitamins A, D, E, B2, B3 (especially among females), and B9 was observed. Significant gender differences were found in terms of inadequate intakes for vitamins A, B1, B2, B3, B6, B9, B12, and C (p vitamin intake was observed in the middle-aged and elderly Iranian population. Nutritional interventions particularly through population-based educational programs in order to improve diet variety and consume nutrient supplements may be necessary.

Socioeconomic inequality of unintended pregnancy in the Iranian population: a decomposition approach.

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Omani-Samani, Reza; Amini Rarani, Mostafa; Sepidarkish, Mahdi; Khedmati Morasae, Esmaeil; Maroufizadeh, Saman; Almasi-Hashiani, Amir

2018-05-09

There are several studies regarding the predictors or risk factors of unintended pregnancy, but only a small number of studies have been carried out concerning the socio-economic factors influencing the unintended pregnancy rate. This study aimed to determine the socioeconomic inequality of unintended pregnancy in Tehran, Iran, as a developing country. In this hospital based cross-sectional study, 5152 deliveries from 103 hospitals in Tehran (the capital of Iran) were included in the analysis in July 2015. Socioeconomic status (SES) was measured through an asset-based method and principal component analysis was carried out to calculate the household SES. The concentration index and curve was used to measure SES inequality in unintended pregnancy, and then decomposed into its determinants. The data was analyzed by statistical Stata software. The Wagstaff normalized concentration index of unintended pregnancy (- 0.108 (95% Confidence Interval (CI) = - 0.119 ~ - 0.054)) endorses that unintended pregnancy is more concentrated among poorer mothers. The results showed that SES accounted for 27% of unintended pregnancy inequality, followed by the mother's nationality (19%), father's age (16%), mother's age (10%), father's education level (7%) and Body Mass Index (BMI) groups (5%). Unintended pregnancy is unequally distributed among Iranian women and is more concentrated among poor women. Economic status had the most positive contribution, explaining 27% of inequality in unintended pregnancy.

Comparing Intelligence Quotient (IQ)among 3 to 7-year-old strabismic and nonstrabismic children in an Iranian population.

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Ghaderpanah, Mahboubeh; Farrahi, Feraidoon; Khataminia, Gholamreza; Jahanbakhshi, Ahmad; Rezaei, Leila; Tashakori, Ashraf; Mahboubi, Mohammad

2015-06-25

This study was designed to compare the Intelligence Quotient (IQ) among 3 to 7-year-old strabismic and nonstrabismic children in an Iranian population. In this cross-sectional study, 108 preschool children with equal numbers of strabismic/non-strabismic disorder (age 3-7 years) were randomly selected from exceptional strabismus clinics of Ahvaz and were evaluated with the preschool and primary scale of intelligence versions of Wechsler (WPPSI). In the current study, 108 children were evaluated. In strabismic patients the mean performance, verbal and total IQ were 89.46±19.79, 89.57±21.57 and 91.54±22.08 respectively.These mean scores in normal children  were 91.89±47.53 , 87.56±15.6 and 89.96±17.62 consecuently. The results showed that these three different IQ subscales were not significantly different among 3 to 7 years old strabismic and nonstrabismic children ((P>0.05 for all comparisons). There was no significant difference in IQ between two sexes (P>0.05) while Persian tribe children had greater IQ score compared to other tribes (PIQ score. IQ score was better in combined deviations and was higher in exotropes than esotropes; however, these differences were not statistically significant.(p>0.05) In this evaluation, we did not found a significant negative interference of strabismus on IQ score of preschool children. It can be concluded that paternal educational level and tribe have a significant effect on intelligent quotient, while this is not the case on sex and ocular deviation.

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

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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.

Shaping the solar wind electron temperature anisotropy by the interplay of core and suprathermal populations

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Shaaban Hamd, S. M.; Lazar, M.; Poedts, S.; Pierrard, V.; Štverák

2017-12-01

We present the results of an advanced parametrization of the temperature anisotropy of electrons in the slow solar wind and the electromagnetic instabilities resulting from the interplay of their thermal core and suprathermal halo populations. A large set of observational data (from the Ulysses, Helios and Cluster missions) is used to parametrize these components and establish their correlations. Comparative analysis demonstrates for the first time a particular implication of the suprathermal electrons which are less dense but hotter than thermal electrons. The instabilities are significantly stimulated by the interplay of the core and halo populations, leading to lower thresholds which shape the observed limits of the temperature anisotropy for both the core and halo populations. This double agreement strongly suggests that the selfgenerated instabilities play the major role in constraining the electron anisotropy.

An In Vitro Study of the Number of Distal Roots and Canals in mandibular First Molars in Iranian Population.

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Razmi, Hasan; Shokouhinejad, Noushin; Hooshyar, Mohsen

2008-01-01

The purpose of this study was to evaluate the number of distal roots and canals in mandibular first molars and their internal anatomy radiographically within Iranian population. A total of 310 distal roots of mandibular first molars were incorporated in this study and evaluated in terms of number of roots and number and types of canals. Root canal systems were studied in vitro by means of radiography and based on Vertucci's classifications. It was shown that 4.5% of the teeth in this study had two distal roots, of which, 100% indicated type I for both distobuccal and distolingual roots. Among all the teeth, 43.2% had two canals, 24.2% two apical foramina, and 38.7% two orifices in their distal roots. According to Vertucci's classification 54.9% of the teeth were type I, 19% type II, 1.9% type III, 14.2% type IV, 4.2% type V, 1% type VI, 0.3% type VII and 0% type VIII. In as many as 43.2% of all teeth assessed in this study, bicanaled distal roots were observed, dentists are always recommended to search for the second canal in distal roots of mandibular first molars. In case the second canal in the distal root is missed, failure of endodontic treatment will be anticipated. A rectangular type access cavity design allows better visualization and negotiation of the probable second canals within the distal roots of mandibular first molars.

Incidence and characteristics of acute referred orofacial pain caused by a posterior single tooth pulpitis in an Iranian population.

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Hashemipour, Maryam Alsadat; Borna, Roya

2014-02-01

This study was designed to evaluate incidence and characteristics of acute referred orofacial pain caused by a posterior single tooth pulpitis in an Iranian population. In this cross-sectional study, 3,150 patients (1,400 males and 1,750 females) with pain in the orofacial region were evaluated via clinical and radiographic examination to determine their pain source. Patients completed a standardized clinical questionnaire consisting of a numerical rating scale for pain intensity and chose verbal descriptors from short form McGill questionnaire to describe the quality of their pain. Visual analog scale (VAS) was used to score pain intensity. In addition, patients indicated sites to which pain referred by drawing on an illustration of the head and neck. Data were analyzed using chi-square, fisher exact, and Mann-Whitney tests. Two thousand and hundred twenty patients (67/3%) reported pain in sites that diagnostically differed from the pain source. According to statistical analysis, sex (P = 0.02), intensity of pain (0.04), and quality (P = 0.001) of pain influenced its referral nature, while age of patients and kind of stimulus had no considerable effect on pain referral (P > 0.05). The results of the present study show the prevalence of referred pain in the head, face, and neck region is moderately high. Therefore, in patients with orofacial pain, it is essential to carefully examination before carrying out treatment that could be inappropriate. © 2013 The Authors Pain Practice © 2013 World Institute of Pain.

The outbreak fingolimod cardiovascular side effects in relapsing-remitting multiple sclerosis patient: A longitudinal study in an Iranian population

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Morteza Abdar

2017-03-01

Full Text Available BACKGROUND: Fingolimod (FTY-720 has shown efficacy in relapsing multiple sclerosis (MS, while some side effects of this drug have been recognized that the most important is cardiovascular side effects. The aim of this study was to evaluate the cardiovascular side effects of FTY-720. However, the effect of fingolimod on cardiac has not been well recognized. This study was designed to evaluate the cardiovascular side effects of fingolimod in relapsing-remitting multiple sclerosis (RRMS patient in an Iranian population. METHODS: This prospective clinical trial study was performed on 200 RRMS patients. The patients received a single daily oral dose of fingolimod 0.5 mg. During the first 6 hours after the first fingolimod dose, the patients’ vital signs and electrocardiographic traces were continuously monitored. Moreover, the patients followed up over 6 months after receiving fingolimod. RESULTS: The results showed that pulse rate (P < 0.001, systolic blood pressure (BP (P < 0.001, and diastolic BP (P < 0.001 were decreased significantly during 6 hours after receiving the first dose of fingolimod. The most reduction in vital sign was observed in 3 hours. Arrhythmia, bradycardia, and dizziness were the other complications of fingolimod, which were detected in our study. CONCLUSION: All the side effects such as hypotension and bradycardia were happened in first 3 hours after receiving the fingolimod. Indeed, we advise clinicians to monitor the patients for first 6 hours after initiation of fingolimod to decrease worse side effects. 

Learning Style Preferences of Iranian EFL High School Students

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Reza Vaseghi

2013-05-01

Full Text Available The current study examined the learning style preferences of 75 Iranian students at Marefat high school in Kuala Lumpur of which, 41 are females and 34 are males. As there are very few researches in which the learning style preferences of Iranian high school students investigated, this study attempts to fulfil this gap. To this end, in order to identify the students’ preferred learning styles (Visual, Auditory, Kinesthetic, Tactile, Group, and Individual Reid’s Perceptual Learning Style Preferences Questionnaire was used. Results indicated that the six learning style preferences considered in the questionnaire were positively preferred. Overall, kinesthetic and tactile learning were major learning styles. Auditory, group, visual, and individual were minor.

Age-specific reference ranges of serum prostate-specific antigen in Iranian men

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Gholamreza Pourmand

2015-08-01

Conclusion: Findings of the present study showed that PSA levels are correlated with age. It was also revealed that the PSA age-specific reference range obtained in this study is different from other races and is specific to Iranian men. Therefore, age-specific reference ranges of PSA obtained in the present study can increase PSA test sensitivity and specificity by reducing unnecessary diagnostic procedures and early detection of prostate cancer in Iranian men.

Observing Iranian Mother-Child Interaction in a Playing Situation

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حمیده زارع

2016-06-01

Full Text Available Extensive studies in the fields of culture and parenting in recent years have shown that parent’s goals and values of parenting lead to differences in their parental behaviors. This study was designed to observe Iranian mothers’ interaction with their children in a playing situation. This study was a qualitative study in which 30 pairs of mothers and children (15 girls and 15 boys were selected purposely. To observe the parent-child interaction, a playing situation was designed and recorded by video camera. Observational data were analyzed based on qualitative analysis methods. Through coding and categorizing the observed data of the parent-child interaction, verbal (positive, negative and facilitator and nonverbal (positive, negative and communicative behavioral patterns were extracted and named by the investigator. Based on scoring the determined codes, facilitator verbal behaviors and negative nonverbal behaviors were the most frequent. The mothers’ behavior that facilitated child’s playing process and diminished child’s practical and mental activities were named facilitator behaviors, and were the most frequent among Iranian mothers. Based on the same previous research, Iranian mothers’ parenting behaviors are similar to those of Japanese, Chinese and Latin mothers rather than American, British and Australian mothers.

31 CFR 560.209 - Prohibited transactions with respect to the development of Iranian petroleum resources.

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2010-07-01

... to the development of Iranian petroleum resources. 560.209 Section 560.209 Money and Finance... respect to the development of Iranian petroleum resources. Except as otherwise authorized, and... development of petroleum resources located in Iran, or (2) A guaranty of another person's performance under...

Genetic study of the BRAF gene reveals new variants and high frequency of the V600E mutation among Iranian ameloblastoma patients.

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Soltani, Maryam; Tabatabaiefar, Mohammad Amin; Mohsenifar, Zhaleh; Pourreza, Mohammad Reza; Moridnia, Abbas; Shariati, Laleh; Razavi, Seyyed Mohammad

2018-01-01

Ameloblastoma is a benign, slow-growing and locally invasive tumor. It is one of the most prevalent odontogenic tumors, with an incidence rate of 1% of all oral tumors and approximately 18% of odontogenic tumors. A group of genes have been investigated in patients with ameloblastoma. The BRAF V600E mutation has been implicated as the most common mutation in ameloblastoma. The presence or absence of this mutation has been associated with several clinicopathological properties, including location, age at diagnosis, histology, and prognosis. Although some populations have been investigated so far, little data are available on the Iranian population. The current research was launched to study the BRAF V600E mutation among a cohort of Iranian patients with ameloblastoma. In this clinicopathological and molecular biology study, a total of 19 formalin-fixed, paraffin-embedded tissues were studied. DNA extraction was performed, followed by PCR-sequencing of exons 10 and 15 of the BRAF gene to identify mutations. In silico analysis was performed for the identified variants. Results were analyzed by T test, Chi-square, and Fisher's exact test. Totally, 12 of 19 samples (63%) harbored the p. V600E hotspot mutation. In addition, we identified several variants, two of which were novel. The c.1769T>G (p. V590G) and c.1751C>T (p.L584F) as the novel variants showed a possible damaging effect by in silico analysis. No variant was found within exon 10. Our study confirms the role of BRAF mutations in ameloblastoma in the Iranian patients studied. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

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

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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).

Gender-oriented Commonalities among Canadian and Iranian Englishes: An Analysis of Yes/No Question Variants

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Laya Heidari Darani

2010-05-01

Full Text Available This study investigatesvariability in English yes/no questions as well as the commonalities among yes/no question variants produced by members of two different varieties of English: Canadian English native speakers and Iranian EFL learners.Further, it probes the role of gender in theEnglish yes/no question variants produced by Canadian English native speakers and those produced by Iranian EFL learners. A modified version of the Edinburgh Map Task was used in data collection. 60 Canadians and Iranians performed the task and made English yes/no question variants considering the informal context. Based on the results, the same types of yes/no question variants were produced by both groups. However, with respect to quantity, Canadians made more variants while the context of use was similar. Another difference noticed was the most frequent variant: Iranians’ frequent variant coincided with the informal context, yet the Canadians’ frequent variant did not. Regarding gender, Iranians did not produce any gender-based variant; while Canadians showed that their production of yes/no question variants was gender-oriented. These findings revealed that both Canadians and Iranians from two different varieties of English syntactically behaved similarly, but their sociolinguistic behavior was not the same.

Supportive care needs of Iranian cancer patients

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Azad Rahmani

2014-01-01

Full Text Available Background: A supportive needs assessment is an essential component of any care program. There is no research evidence regarding the supportive care needs of cancer patients in Iran or other Middle Eastern countries. Aims: The aim of this study was to determine the supportive care needs of Iranian cancer patients. Materials and Methods: This descriptive study was conducted in a referral medical center in the northwest of Iran. A total of 274 cancer patients completed the Supportive Care Needs Survey (SCNS-59. Descriptive statistics were used for data analysis. Results: In 18 items of the SCNS, more than 50% of the participants reported that their needs were unmet. Most frequently, unmet needs were related to the health system, information, physical, and daily living domains, and most met needs were related to sexuality, patient care, and support domains. Conclusions: Iranian cancer patients experience many unmet needs and there is an urgent need for establishing additional supportive care services in Iran.

Development and validation of the Iranian Social Health Questionnaire (IrSHQ

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Hassan Rafiey

2017-03-01

Full Text Available Background: Social health is a fundamental dimension of health, and plays an important role in promoting social well-being. Research in social health needs reliable and valid tools, which should be also applicable to any type of social context. This study was aimed to develop an effective social health questionnaire for the social context of Iranian society. Methods: The study was conducted in three phases: 1 A preliminary 43-item questionnaire was created based on an extensive literature review; 2 The questionnaire was validated. Firstly, social health experts evaluated content validity; secondly, an exploratory factor analysis and Cronbach’s coefficient test were used; 3 The questionnaire was tested in a representative sample of 500 persons, who were selected through a multistage sampling in Tehran, Iran, in 2015. All analyses were carried out using SPSS software (version 22. Results: We developed the Iranian Social Health Questionnaire (IrSHQ consisting of a 29-item questionnaire organized in seven subscales – ‘Social interaction’, ‘social responsibility’, ‘conscientiousness’, ‘attitude to society’, ‘empathy’, ‘family relationship’, and ‘social participation’−. Internal consistency using Cronbach’s alpha coefficient was 0.86. Validity and reliability of our questionnaire were confirmed. Conclusion: Due to the size and diversity of participants, validity of results, compliance with Iranian culture, and its relative shortness, the IrSHQ appears to be a very useful instrument for measuring individual’s social health in the Iranian social context.

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

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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.

Science.gov (United States)

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.

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

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Seyed Kazem Kazemeini

2017-08-01

Full Text Available 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.

Electron population uncertainty and atomic covalency

International Nuclear Information System (INIS)

Chesnut, D.B.

2006-01-01

The atoms-in-molecules (AIM) index of atomic covalency is directly related to the AIM atomic population uncertainty. The covalent bond order, delocalization index, and, therefore, the atomic covalency are maximal when electron pairs are equally shared by the atoms involved. When polarization effects are present, these measures of covalent bond character decrease. We present atomic covalences for the single- and double-heavy atom hydrides of elements of the first and second low rows of the periodic table to illustrate these effects. Some usual behavior is seen in hydrogen-bridged species due in some cases to stronger than expected multicenter bonds and in other cases to many atoms contributing to the covalency index

Barriers and Facilitators of Iranian Elderly in Use of ATM Machines: A Qualitative Research in the Way of Cultural Probes

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Azade Mokhberi

2013-10-01

Full Text Available Objectives: Having considering to the rate of increasing of elder people population in Iran, is preadicted that in the next thirty years the number of elderly people who need to independently work with electronic devices such as ATMs machineswill be significantly increased while there is no sufficient studies in order to modification of these devices considering physical, mental and psychology abilities of the elder people. Methods & Materials: This article is part of a qualitative study with cultural Probes Methodology to explore the needs and barriers and facilitators in the work ATMs. This study collected data through observation, interview and documentation participants respectively. This qualitative study was conducted in two stages. In the first phase interviewed with 30 elderly people in Tehran.In the second Phase according to cultural probes method we designed a package to extract the needs and problems associated with ATM. purposive sample of 10 elderly people in Tehran, 6 participants were female and 4 males. Interviews continued until data saturation, data Were coded and categorized by content analysis method. Results: Six key factors required for the design of ATM data were extracted according to the Iranian people, that pleasant, unpleasant, wants and desires, problems and obstacles, banking and mishaps. that the classification of barriers and facilitating factors these factors were extracted for the elderly. The results showed a much higher barriers to Elderly people using ATMs in facilitating conditions are present. Conclusion: According to the Iranian people using ATMs barrier is recommended to attention to ATMs in the the environment, nature and location of the installation, ATMs appear particularly relevant in the context of software that can be tailored to the elderly should be done. Finally, it is suggested that future studies in different groups of people, especially older people with disabilities and low literacy are doing.

Lower-hybrid wave penetration and effects on electron population

International Nuclear Information System (INIS)

Dupas, L.; Grelot, P.; Parlange, F.; Weisse, J.

1981-01-01

In a high-power-density lower-hybrid experiment (approximately 10kW.cm -2 ), a parallel index spectrum was measured and the radial position where sidebands are excited was deduced from pump and sideband wavenumber measurements. On this basis, some considerations on wave propagation are given which are compatible with some effects observed on electron population. (author)

Insomnia in Iranian Traditional Medicine

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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 t...

An Interdisciplinary Approach to Complexity: Migratory Decisions of Iranians in Vienna

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Julia Czarnowski

2009-07-01

Full Text Available Iranians have come to Austria for a multitude of stated reasons. Within this paper the two authors follow their Iranian migrant interviewees' reasoning with two very different styles of analysis, each steaming from a particular scientific background. While Sociologist FLIEGENSCHNEE emphasizes schematic groupings with reference to push and pull factors, for Cultural Anthropologist CZARNOWSKI the interwovenness/interaction of these factors is more important. Together both develop a specific methodology of how to approach interview analysis with regard to migratory decision-making. URN: urn:nbn:de:0114-fqs090396

Trichotillomania in Iranian children

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Sh. Tarighati

1986-05-01

Full Text Available This paper reports trichotillomania in eight Iranian children (7 girls and 1 boy .It is rarely seen in children and adolescents. Although some subjects are psychiatrically normal, but some suffer from depressive disorder, neurosis, or personality problems. Separation from key figure, denial of femininity/and inadequate mother-child relationship play important roles either in the etiology of trichotillomania or psychiatric disorders. Finally therapeutic interventi.ons according to the cultural factors were mentioned. Associate Professor, Dept. of Psychiatry, Tehran Univer sity. Formerly, chief, Child Psychiatric Dept. Roozbeh Hospital Teheran University, Medical School.

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

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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

Heavy Metals Bioaccumulation by Iranian and Australian Earthworms (Eisenia fetida in the Sewage Sludge Vermicomposting

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MR Shahmansouri, H Pourmoghadas, AR Parvaresh, H Alidadi

2005-01-01

Full Text Available Vermicomposting of organic waste has an important part to play in an integrated waste management strategy. In this study, the possibility of heavy metals accumulation with two groups of Iranian and Australian earthworms in sewage sludge vermicompost was investigated. Eisenia fetida was the species of earthworms used in the vermicomposting process. The bioaccumulation of Cr, Cd, Pb, Cu, and Zn as heavy metals by Iranian and Australian earthworms was studied. The results indicated that heavy metals concentration decreased with increasing vermicomposting time. Comparison of the two groups of earthworms showed that the Iranian earthworms consumed higher quantities of micronutrients such as Cu and Zn comparing with the Australian earthworms, while the bioaccumulation of non-essential elements such as Cr, Cd, and Pb by the Australian group was higher. The significant decrease in heavy metal concentrations in the final vermicompost indicated the capability of both Iranian and Australian E.fetida species in accumulating heavy metals in their body tissues.

Dynamic Assessment in Iranian EFL Classrooms: A Post- method Enquiry

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Seyed Javad Es-hagi Sardrood

2011-11-01

Full Text Available Derived from the emerging paradigm shift in English language teaching and assessment, there has been a renewal of interest in dynamic assessment (DA to be used as an alternative to the traditional static testing in language classrooms. However, to date, DA practice has been mostly limited to clinical treatments of children with learning disabilities, and it has not been widely incorporated into the EFL contexts. In order to find out the reasons behind the slow trend of DA practice, this research adopted a framework, based on the post method pedagogical principles and recommendations, to delve into the prospect of methodological realization of DA approaches in Iranian EFL classrooms. To this end, two instruments, a questionnaire and an interview were developed to explore the practicality of DA through seeking 51 Iranian EFL teachers' perception of DA practice in their classrooms. The results indicated that most of the teachers were negative about the practice of DA in their classrooms and believed that a full-fledged implementation of DA in Iranian EFL classrooms is too demanding. The feasibility of DA in Iranian EFL classrooms, where teachers are deprived of DA training, guideline, and technological resources, is questioned seriously due to the factors such as time-constrained nature of DA procedures, large number of students in EFL classrooms, the common practice of static tests as the mainstream, and overreliance on the teachers' teaching and assessment abilities. The paper suggests the framework of inquiry in this study, which was derived from the post method pedagogy, to be utilized as a blueprint for a critical appraisal of any alternative method or theory which is introduced into ELT contexts.

Iranian Strategy in Iraq: Politics and 'Other Means'

National Research Council Canada - National Science Library

Felter, Joseph H; Fishman, Brian

2008-01-01

.... Second, Iran uses the Iranian Revolutionary Guard Corps (IRGC) and Qods Force (QF) to provide aid in the form of paramilitary training, weapons, and equipment to various Iraqi militant groups, including Moqtada al-Sadr's Jaysh al-Mahdi (JAM...

Methicillin-resistant Staphylococcus aureus isolates from Iranian ...

African Journals Online (AJOL)

Methicillin-resistant Staphylococcus aureus isolates from Iranian restaurant food samples: Panton-Valentine Leukocidin, SCCmec phenotypes and antimicrobial resistance. ... TetK (80.72 %), linA (67.46 %), aadA1 (62.65 %), and msrA (55.42 %) were the most frequently identified resistance genes. SCCmec V (57.83%) ...

Comparison of Masculine and Feminine Gender Roles in Iranian Patients with Gender Identity Disorder

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Kaveh Alavi, MD

2015-12-01

Conclusion: Iranian FM‐GID individuals were less feminine than normal men. However, MF‐GID individuals were similar to normal women or more feminine. Cultural considerations remain to be investigated. Alavi K, Eftekhar M and Jalali Nadoushan AH. Comparison of masculine and feminine gender roles in Iranian patients with gender identity disorder. Sex Med 2015;3:261–268.

Cyber meets nuclear - Stuxnet and the cyberattacks on Iranian centrifuges

Energy Technology Data Exchange (ETDEWEB)

Englert, Matthias [IANUS, TU Darmstadt (Germany)

2013-07-01

In 2010 the computer worm Stuxnet attacked the information hardware of the Iranian uranium enrichment program. Stuxnet spread by USB flash drives and attacked SCADA software installed on Windows systems via several zero-day exploits. SCADA configures programmable logic controllers which control in the case of the Iranian centrifuge cascades frequency converter drives to choose the frequency of centrifuge motors. Thus the attackers were able to either change the rotation frequency of the rotor and thereby the separative power of the centrifuge or even destroy the fast spinning centrifuges by stopping and restarting them. The designers of Stuxnet must have had intimate knowledge of the facility design as e.g. the cascade connection scheme was programmed into Stuxnet. Based on this information some calculations of the Iranian cascade regarding the potential to produce highly enriched uranium will be presented using cascade simulation tools. The use of such highly sophisticated computer attacks to sabotage a nuclear program shed a new light on the debate about cyber attacks and the use of information technology for kinetic attacks in general. The talk will address problems the weaponization of information technology poses for international security and will highlight some more recent developments.

Gene Cloning of Iranian Leishmania major Mannose-1-Phosphate Guanyltransferase

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R Salehi

2009-07-01

Full Text Available "nBackground: Leishmania is an obligatory intracellular protozoan parasite, which infects human be­ings when infected sand fly vector takes a blood meal.  Most efforts are towards designing an effective vaccine to prevent leishmaniasis. In this way, development of candidate antigen for vaccine has spe­cial im­portant. In this study, we cloned mannose-1-phosphate guanyltransferase gene of Iranian L .major in pET32a expression vector. "nMethods: Primers based on L. major mannose-1-phosphate guanyltransferase sequence gene was de­signed and synthesized. DNA of Leishmania promastigotes was extracted and PCR reaction was done. PCR product was cloned into pTZ57R and sub cloned into pET32a expression vector. "nResults: Recombinant plasmid containing 1140 bp as L. major mannose-1-phosphate guanyltrans­ferase gene was extracted and confirmed by restriction analysis. PCR product was sequenced and de­posited to GenBank. There were some differences in amino acid sequences between Iranian L. major mannose-1-phosphate guanyltransferase and others previously accepted in GenBank "nConclusion: We amplified and cloned Iranian L. major mannose-1-phosphate guanyltransferase successfully.

Iranians' contribution to world literature on neuroscience.

Science.gov (United States)

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.

Natural Resistance Associated Macrophage Protein 1 Gene Polymorphism is Associated with Chronic Periodontitis Not Peri-Implantitis in an Iranian Population: A Cross Sectional Study

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Mahdi Kadkhodazadeh

2016-05-01

Full Text Available In inflammatory diseases such as peri-implantitis (PI and chronic periodontitis (CP both adaptive and innate immunity play a part. Natural resistance associated macrophage protein 1 (NRAMP1 has considerable effects on macrophage function (phagocytosis and host innate immune response against infections. The present study was to investigate the relationship of NRAMP1 gene polymorphisms with PI and CP in an Iranian population. In this cross sectional study 79 patients with CP, 38 patients with PI and 84 healthy controls presenting to the Periodontology Department of Shahid Beheshti University of Medical Sciences were enrolled. DNA was extracted from fresh blood samples of arm vein of participants and transferred to KBiosience institute (United Kingdom for genotyping. X2 and Fisher’s exact tests were used by SPSS software v.19 for statistical analyzes. Significant differences were detected in the distribution of genotypes between control and CP groups both for rs17235409 and rs2276631 polymorphisms (P:0.044 and P:0.028 respectively. Distribution of genotypes differed insignificantly in comparison of PI and control groups for rs2276631 (P:0.623 and either rs17235409 (P:1 polymorphisms. Based on our results, we conclude that presence of G allele in both rs2276631 and rs17235409 location may be a protective factor against CP. More studies with a larger sample size in different populations are required for confirming NRAMP1 as a genetic determinant in periodontal disorders.

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

Science.gov (United States)

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…

A school-based randomized controlled trial to improve physical activity among Iranian high school girls

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Ghofranipour Fazloalha

2008-04-01

Full Text Available Abstract Background Physical activity (PA rates decline precipitously during the high school years and are consistently lower among adolescent girls than adolescent boys. Due to cultural barriers, this problem might be exacerbated in female Iranian adolescents. However, little intervention research has been conducted to try to increase PA participation rates with this population. Because PA interventions in schools have the potential to reach many children and adolescents, this study reports on PA intervention research conducted in all-female Iranian high schools. Methods A randomized controlled trial was conducted to examine the effects of two six-month tailored interventions on potential determinants of PA and PA behavior. Students (N = 161 were randomly allocated to one of three conditions: an intervention based on Pender's Health Promotion model (HP, an intervention based on an integration of the health promotion model and selected constructs from the Transtheoretical model (THP, and a control group (CON. Measures were administered prior to the intervention, at post-intervention and at a six-month follow-up. Results Repeated measure ANOVAs showed a significant interaction between group and time for perceived benefits, self efficacy, interpersonal norms, social support, behavioral processes, and PA behavior, indicating that both intervention groups significantly improved across the 24-week intervention, whereas the control group did not. Participants in the THP group showed greater use of counter conditioning and stimulus control at post-intervention and at follow-up. While there were no significant differences in PA between the HP and CON groups at follow-up, a significant difference was still found between the THP and the CON group. Conclusion This study provides the first evidence of the effectiveness of a PA intervention based on Pender's HP model combined with selected aspects of the TTM on potential determinants to increase PA among

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

Science.gov (United States)

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...

Science.gov (United States)

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...

Molecular diagnosis of Wolbachia endosymbiont from Iranian ...

African Journals Online (AJOL)

... Wolbachia 16S rDNA gene. PCR product was directly sequenced and the alignment of the sequence with similar sequences in GenBank showed high similarity with 16S rDNA gene of Wolbachia endosymbiont of Drosophila melanogaster. Key words: Wolbachia, Iranian scorpion, 16S rDNA gene, Hemiscorpius lepturus.

Typing of two Middle Eastern populations with the Precision ID Ancestry Panel

DEFF Research Database (Denmark)

Truelsen, Ditte Mikkelsen; Farzad, Maryam Sharafi; Mogensen, Helle Smidt

2017-01-01

, Turkish and Iranian individuals were SNP typed with Massively Parallel Sequencing with the Precision ID Ancestry Panel (Thermo Fisher Scientific) to assess whether it was possible to differentiate geographically proximate populations in the Middle East using this kit. Analyses showed that it were...

The mental health status and associated factors affecting underprivileged Iranian women.

Science.gov (United States)

Maharlouei, Najmeh; Hoseinzadeh, Amin; Ghaedsharaf, Esmaeil; Zolfi, Hosein; Arab, Parisa; Farahmand, Zahra; Hallaj, Mahbanoo; Fazilat, Shiva; Heidari, Sayed Taghi; Joulaei, Hassan; Karbalaie, Fatemeh; Lankarani, Kamran B

2014-12-01

The prevalence of mental disorders in Iran approximates to that of other countries. This study evaluates mental health status and its related factors among underprivileged women in Shiraz, Iran. This research was conducted between June, 2010 and November, 2012, and comprised 2108 women who participated in the Shiraz Women's Health Cohort Study. The questionnaire used in the study was completed by trained general practitioner and included demographic information and the 28-item version of the General Health. The t-test, chi-square test and multivariate logistic regression model were used for statistical analysis. A P-value Health Questionnaire, the most prevalent mental disorder was social dysfunction observed in 1643 (77.9%) participants followed by somatic symptoms found in 1308 (62%) subjects. Mental disorders were most prevalent among married women (63.8%, P=0.004). Participants holding high school diploma or university degree (141; 52.4%) comprised the smallest proportion of subjects with mental disorders (P=0.01). Of a total 265 participants whose husband were in prison, 171 (64.5%) exhibited mental disorders, presenting the greatest proportion of women with mental disorders. Logistic regression analysis showed an association between mental health status and participants' level of education, number of children and marital status, based on the General Health Questionnaire total score. The results of this study showed a considerably higher prevalence of mental disorders among Iranian women in comparison with the general population. Therefore policymakers should pay greater attention to the mental health status of underprivileged Iranian women. Copyright © 2014 Elsevier B.V. All rights reserved.

Neuropilin-2 rs849563 gene variations and susceptibility to autism in Iranian population: A case-control study.

Science.gov (United States)

Hosseinpour, Marziyeh; Mashayekhi, Farhad; Bidabadi, Elham; Salehi, Zivar

2017-10-01

Autism spectrum disorders (ASD) are neurodevelopmental disruptions usually diagnosed in the first three years of child's life that characterized by some impairments in verbal and nonverbal communication, problems in social interactions and repetitive behaviors. The neuropilin-2 (NRP2) gene has been shown to both guide axons and control neuronal migration in the central nervous system (CNS). In this study the association between the NRP2 gene and autism using a cohort of 120 Iranian children (50 cases with autism and 70 control cases) was analyzed. Single nucleotide polymorphism (SNP) was genotyped by the polymerase chain reaction-based restriction fragment length polymorphism (PCR-RFLP) analyses. There was significant difference between the genotype and allele frequency between control and patient groups (P = 0.003 and P = 0.01, respectively). The prevalence of genotype frequencies of TT and TG in autistic children were 40% and 60%, respectively, while in controls were 68.5% and 31.5%, respectively. The heterozyote TG was associated with an increased risk of autism compared with TT genotype (OR = 3.72, 95%CI = 1.53-6.95, P = 0.02). The allele frequencies of T and G in autistic children were 78.5% and 21.4%, respectively and in controls were 84.2% and 15.7%, respectively. The NRP2 G allele conferred a 2.29-fold increased risk to autism relative to the T allele (OR = 2.29, 95%CI = 1.23-4.29, P = 0.009). The results of this study showed that there is a significant association between rs849563 polymorphism and autism in the studied population. However in order to obtain a definitive conclusion larger studies with more samples are required to confirm the results of this study.

The Utility of Synthetic-based Approach of Writing among Iranian EFL Learners

Directory of Open Access Journals (Sweden)

Nasrin Derakhshandeh

2014-05-01

Full Text Available The present study intends to examine the utility of synthetic-based approach versus traditional approaches of writing among Iranian EFL learners. To achieve this end, ninety students at Upper-Intermediate level were randomly chosen from the English population of Kish and Gooyesh English Institutes. The students were divided into three groups. Group1 was asked to do a writing task based on product-based approach. A writing task based on process-oriented approach was administered to Group2; later on, Group 3 was invited to write a composition to assess their performance based on synthetic-based approach. The result of the t test and two-way ANOVA revealed that the students performed better in writing using synthetic approach rather than traditional approaches to writing.

Heartburn and related factors in general population in Tehran, capital of Iran.

Science.gov (United States)

Safaee, A; Moghimi-Dehkordi, B; Pourhoseingholi, M Ap; Habibi, M; Qafarnejad, F; Pourhoseingholi, A; Zali, M R

2010-06-01

Heartburn is a highly prevalent disorder and is one of the most common gastrointestinal (GI) symptoms encountered in clinical practice. Despite the increasing importance of the early diagnosis of heartburn, there are few studies available on the prevalence of the disease and its Symptoms. The aim of this study was to estimate the frequency of heartburn in the Iranian adult population and analyze its associations with possible confounding factors. This study was designed as an epidemiological, cross-sectional and population based study that was conducted during May to December 2006 in Firoozkou city of Iran. Participants were interviewed by using a questionnaire which included sociodemographic, health relevant life style and clinical factors and GI symptoms. Statistical analysis was performed by using chi-square test and logistic regression model. The frequency of heartburn was 28% and is different between men and women (P heartburn in univariate analysis (p heartburn. Heartburn is very frequent in Iranian population and has a considerable impact on everyday life. Many factors that may affect the prevalence of heartburn should be considered for prevention and control of this disease.

The Association of DRD2 Gene TaqI Polymorphism with Attention Deficit Hyperactivity Disorder a Population Sample of Iranian Azeri-children

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Leila Mehdizadeh Fanid

2016-05-01

Full Text Available Background Attention deficit hyperactivity disorder (ADHD is a multi-factorial disorder that has defined by hyperactivity, impulsivity and attention deficits. Various neurotransmitters such as dopamine can play a role in its pathophysiology. The aim of this study was to examine the association of two common single nucleotide polymorphisms in DRD2 gene, Taq I A (T/C and Taq I B (G/A, with ADHA risk among Iranian-Azeri population. Materials and Methods A study of case–control association was performed with 89 samples with attention deficit hyperactivity disorder and 96 healthy subjects. Peripheral blood samples were used for Genomic DNA extraction by salting-out method. SNP genotyping was carried out by PCR-RFLP technique. The collected data were analyzed through javastant online statistics software, using Chi-square, with a significance level of 0.05. Results There was not a significant difference in the allele and genotype frequencies between ADHD and Taq1B polymorphism in cases and controls (P>0.05. In the Taq IA of DRD2 gene, TT homozygous dominants and CC homozygous recessives were more frequent in case group than in control group but significant difference was not observed (P>0.05. Also, T/C heterozygotes were more frequent among the control group than the case group, and difference was significant (P

The Impact of e-Skills on the Settlement of Iranian Refugees in Australia

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Saeed Shariati

2017-04-01

Full Text Available Aim/Purpose: The research investigates the impact of Information and Communication Technologies (ICT on Iranian refugees’ settlement in Australia. Background: The study identifies the issues of settlement, such as language, cultural and social differences. Methodology: The Multi-Sited Ethnography (MSE, which is a qualitative methodology, has been used with a thematic analysis drawing on a series of semi-structured interviews with two groups of participants (51 Iranian refugees and 55 people with a role in assisting refugees. Contribution: The research findings may enable the creation of a model for use by the Aus-tralian Government with Iranian refugees. Findings: The findings show the vital role ICT play in refugees’ ongoing day-to-day life towards settlement. Recommendations for Practitioners: The results from this paper could be generalised to other groups of refugees in Australia and also could be used for Iranian refugees in other countries. Recommendation for Researchers: Researchers may use a similar study for refugees of different backgrounds in Australia and around the world. Impact on Society: ICT may assist refugees to become less isolated, less marginalized and part of mainstream society. Future Research: Future research could look into the digital divide between refugees in Australia and main stream Australians.

Grammar Consciousness-Raising Activities and Iranian EFL Learners' Attitudes toward English Language

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Farrokhlagha Heidari

2014-08-01

Full Text Available The first purpose of this study was to investigate the effect of consciousness-raising (C-R activities on learning grammatical structures by Iranian EFL learners. The second one was to investigate the effect of gender through C-R activities and tasks. Finally, this study wanted to investigate the Iranian students’ attitudes toward learning English prior to and after applying the C-R activities. An attitude questionnaire was use to investigate the participants' attitudes toward learning English before and after applying C-R activities. Data analysis indicated that using C-R activities in is significantly more effective than the traditional approaches. Regarding gender, male outperformed females. Therefore, it is recommended that other teachers consider C-R activities as useful options in teaching other aspects of language.  Based on the statistics and findings, Iranian students’ attitudes toward learning English language were not much different prior to and after applying C-R activities.

Position of the Mental Foramen in Panoramic Radiography and Its Relationship to Age in a Selected Iranian Population

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Dehghani

2016-02-01

Full Text Available Background The position of the mental foramen is critical for surgery and local anesthesia. Objectives This study was conducted to assess the position of the mental foramen and its relationship to age in a selected Iranian population. Materials and Methods This was a cross-sectional descriptive study. Three hundred panoramic radiographs were assessed. Three variables were assessed for each radiograph: anterior-posterior position, superior-inferior position, and radiographic appearance. The position and appearance of the mental foramen were recorded according to gender and age. The results were analyzed using Chi-square and Fisher’s exact tests. Results Considering the anterior-posterior position, the mental foramina were located in the following positions: between premolars (41.5%, at the apex of the second premolars (31.7%, in the posterior area of the second premolars (19.2%, in the anterior area of the first premolars (4.3%, and at the apex of the first premolars (3.3%.The superior-inferior position of the mental foramina were below, above, and at the level of the apices of the premolars in 78.8%, 2.5%, and 18.7% of cases, respectively. The appearance of the mental foramen was continuous in relation to the mandibular canal in 55.9% of cases, while it was separated, diffuse, and unidentified in 29.5%, 9.7%, and 5% of cases, respectively. Age was found to affect the position and appearance of mental foramen. Conclusions The mental foramina were most commonly located between the first and second premolars and below the apex. A continuous appearance was the most common appearance for the mental foramen, which was similar in males and females.

A model for short message service advertising avoidance determinants – an Iranian experience

OpenAIRE

Shahriar AZIZI

2013-01-01

Short Message Service (SMS) advertising is a growing phenomenon in the Iranian marketing industry. Many Iranian companies are intensively interested in SMS advertising for its low cost and comprehensive coverage. The vital challenge in using SMS as an advertising medium is mobile avoidance. In this research, a conceptual model containing six hypotheses was developed and tested. Using 211 self-reporting questionnaires and structural equation modeling (SEM), this study found that self-esteem an...

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

Science.gov (United States)

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.

Typology of Iranian Uses and Gratification in Goodreads

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Siamak Mahboob

2016-06-01

Full Text Available This survey tries finding and classifying the ways Iranians satisfy by Goodreads. For this purpose the Uses and Gratification theory used as theoretical framework. We send questionnaires for 290 people who were active in network. By using Factor Analysis we find that all 25 variable can be categorized in 6 factor:1- information seeking, 2- being with community, 3- escape from everyday life, 4- being with books, 5- Strengthening occupation and 6- knowing about Celebrities. Second purpose of the research was answering this question that “which factors can anticipate main activity of users?” we defined 3 activity as main activity: friend finding, rating and writing reviews.by using regression test we find that 2 factors (information seeking and being with books can predict main activities of Iranian. As well as, being with community is another factor that Influence two main activity: friend finding and writing reviews.

Profiling vocabulary in psychology journal abstracts: A comparison between Iranian and Anglo-American journals

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Is’haaq Akbarian

2017-01-01

Full Text Available Lexical profiling has yielded fruitful results for language description and pedagogy (Liu, 2014, and particularly highlighted the significance of academic vocabulary for EFL learners in this process. This investigation, likewise, attempts to comparatively profile the vocabulary, more particularly the academic vocabulary, in the ‘abstract’ section of scholarly articles in Iranian and Anglo-American refereed journals in psychology. Iranian journals under study publish articles in Persian but also include an English abstract whereas the latter publish papers in English. For this purpose, a corpus (consisting of 307,126 words, with two sub-corpora of almost similar size and characteristics, was collected from Iranian and Anglo-American journals and analyzed through the software Range. The analyses conducted show a coverage of over 15 percent and the use of over 500 words of the Academic Word List (AWL in both Iranian and Anglo-American sub-corpora. However, there are variations in academic and nonacademic vocabulary use in abstracts across the two sub-corpora above. Most of the academic words used belong to the beginning AWL sub-lists. Pedagogical implications are made for reading and writing, particularly in EAP contexts.

Emotion Regulation Characteristics Development in Iranian Primary School Pupils

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Asghar Dadkhah

2014-12-01

Full Text Available Objectives: Emotion regulations refer to the ability of experiencing emotions as a basic human capacity and the experience of the basic emotions happiness, anger, sadness and fear are considered as reular characteristics among nations. In school-age children, problems in socioemotional development typically shows themselves as challenging, socially disruptive paterns of behavior. The purpose of the present study was to understand Emotion Regulation characteristics in Iranian primary school pupils and whether Iranian children enable to identify common emotions. Methods: Participants included 900 children, 9 to 10 years, from elementary schools from 21 provinces in Iran. In pilot work we presented 200 children with four hypothetical vignettes of the kind typically used in display rule research. In the main study children’s knowledge regarding hiding their emotions was assessed through a structured interview. The participants were presented with the interview questions after the vignettes. The answers were coded by two people and the interrater reliability was high. The children were assessed on the basis of four common emotions:Happiness, Anger,Fear,and, Sadness. Results: The analysis of the data indicated that: 1 all children were enabled to identify and differentiate all four emotions from each other, most of students hide their happiness, anger, fear and sadness, they hide their emotions in specific situation such as school and home, hide happiness and anger against peers and hide fear and sadness in front of adults. Discussion: The study indicates that Iranian children not only differ from other culture peers in the amount of display rule use in daily life, but also in the situations they report using it and their motives for doing so they suppress their overall emotions more frequently, especially in presence of family and for pro-social and self-protective reasons. These findings provides the basic knowledge about Iranian children

Considering soil-structure interaction effects in the equivalent static analysis method of the Iranian of the Iranian seismic building code

International Nuclear Information System (INIS)

Shakib, H.; Dehghani Ashkezari, G.

2002-01-01

In this study, based on the equivalent static analysis method of the Iranian seismic code, an algorithm is presented to consider the soil-structure interaction (SSI) effects. Modifications of free field motion and structural properties like period and damping due to soil situation are considered in the proposed algorithm. An increase for fundamental period of structure and a modification (usually increase) for it's effective damping are observed. The increase of period is due to the flexibility of the soil foundation and modification of damping is due to the dissipating energy in soil. In order to propose the relative expressions in the presented algorithm, the soil-structure analyses of 8, 10, 13 and 16 stories frames are carried out. By considering the NEHRP soil-structure interaction algorithm and findings of soil-structure interaction analyses carried out in this study, the algorithm based on the equivalent static analysis method of the Iranian seismic building code to consider the effect of soil-structure interaction

West Nile Virus in Mosquitoes of Iranian Wetlands.

Science.gov (United States)

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

2015-12-01

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

Designing the customer (insurers) satisfaction model of the Iranian ...

African Journals Online (AJOL)

Journal of Fundamental and Applied Sciences ... The qualitative modeling process of this research, which was carried out in the grounded theory ... for insurers in the insurance industry of Iran (according to Iranian- Islamic characteristics).

Strategic Planning for Port Development: Improvement of Container Transit from the Iranian Southern Ports Terminals

Directory of Open Access Journals (Sweden)

Homayoun Yousefi

2013-09-01

Full Text Available The author attempts to highlight the significance of the Iranian southern ports development strategy planning which allows for the maximum container transit with minimum resources such as service capacities, human resources, and financial potential in order to expand the Iranian container transit. It should be noted that the strategic objectives, the business strategy and its implementation can be arranged only after the port vision and mission obviously delineated. For the purpose of improving the outcome of the ports operational management, it is recommended to concentrate on new strategies such as exploit of transit corridors for development of the Iranian South Ports. The main part of this paper is dedicated to evaluate the role of container transit from the Iranian south ports terminals from various transport corridors in order to improve Maritime Transport in Iran. The importance of defin¬ing the existing and potential competitors at the Persian Gulf and making a comparison between their and our own strengths and weaknesses is of utmost importance. Sometimes, the real business opportunities and threats are placed beyond one’s own line of indus¬try and business. It is therefore necessary to make a careful analysis of the port environment. After the port competition and environment have been analyzed, it would be possible to initiate the building of the SWOT analysis for the Iranian Southern Container Terminals such as Khoramshahr, Imam Khomani, Busher, Bandar Abbas and Chabahar port which have suitable strategic position as transit base in the region. The SWOT analysis method is therefore applied aiming at defining the weaknesses and strengths of the economic subjects as well as opportunities and threats coming from the environment. The next segment of this paper is dedicated to consider the role of dry ports and the International North-South Transit Corridor for the purpose of improving the Iranian container trade.

Fatty acid composition of commercially available Iranian edible oils

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Sedigheh Asgary

2009-08-01

Full Text Available

• BACKGROUND: Trans-fatty acids (TFAs, unsaturated fats with at least one double bond in the Trans configuration, are industrially formed in large quantities when vegetable oils are partially hydrogenated. This study was  ndertaken to quantify the amounts of the common fatty acids in several commercial oils marketing in Iran.
• METHODS: The most consumed commercially available brands of vegetable oils were randomly selected from products available in supermarkets. A 10g sample was drawn from each mixed sample and prepared for fatty cid analysis by gas chromatography (GC.
• RESULTS: Palmitic acid (C16:0 and stearic acid (C18:0 jointly constituted 21% of total fatty acids in partially hydrogenated vegetable oils (PHVOs. More than one third of total fatty acids in Iranian PHVOs were Trans fats. TFAs constituted almost 1% and 3% of total fatty  cids in Iranian cooking and frying oils. This study  howed higher contents of TFAs in Iranian commercially available hydrogenated vegetable oils. Statistical Package for Social Sciences was used for all statistical analyses.
• CONCLUSIONS: Although

• Learning and Teaching Styles in the Focus: The Case of Iranian EFL Learners and Teachers

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  Zohreh Seifoori

  2015-11-01

  Full Text Available Underlying any learning and teaching process is a set of preferred Learning Styles (LSs and Teaching Styles (TSs which epitomize the overall educational policy and identification of which is sine qua non for any reform of the educational system. This ex-post-facto study scrutinized preference of Iranian EFL teachers' for Expert, Formal Authority, Personal Model, Facilitator, and Delegator TSs and their students' tendencies towards Visual, Auditory, and Kinaesthetic student LSs. We collected the research data based on Grasha's (1996 Teaching Style Questionnaire administered to 30 Iranian EFL teachers and the Barsch Learning Style Questionnaire (1991 administered to 300 Iranian EFL learners. Descriptive statistics of the research data revealed that majority of Iranian EFL learners opt for the visual learning style and teachers highly favour facilitating foreign language learning. However, Visual and Delegate Learning and Teaching Styles reflected the lowest frequencies.  The findings underscore the need to raise teachers’ awareness of LSs so that they can modify their teaching according to their students’ preferences.