نتایج جستجو برای: 2015 among these studies
تعداد نتایج: 4751928 فیلتر نتایج به سال:
background: the study aim was to reports detailed characteristics of nutrition research in field of diabetes, and recognize knowledge gap in nutrition science in diabetes in iran. methods: online databases of pubmed, web of science and scopus as well as national databases including sid, iranmedex, and magiran were searched up to 2015 to identify eligible articles. finally, 378 articles were inc...
Background: Cryptosporidiosis is an important cause of diarrhea in children and immunosuppressive patients. The current study was intended to evaluate the prevalence rate of Cryptosporidium infection and clarify the epidemiological characteristics of the infection in both children and immunosuppressive patients in Iran. Methods: Five English electronic databases including PubMed, Google Schola...
Introduction: Gestational diabetes mellitus (GDM) is associated with several consequences during pregnancy and later life. Few studies have focused on social factors related to gestational diabetes using combined indicators. Materials and Methods: The data of the Hoveyzeh cohort study were used in this study. The studied population was women aged 35-70 from Hoveyzeh County, who were enrolled in...
Abstract Aim and Background: Actually Acinetobacter baumanii is the most common cause of nosocomial infection. Recent studies detected some classes of integrons in A. baumannii multi-Drug resistance (MDR) isolates. Integron classes introduced the most important pathway for the dissemination resistance genes and the emergence of MDRs species in Acinetobacter. The aims of t...
Objective: The present research aimed at investigating the efficiency of interventions of compulsory addiction treatment. Method: The present study is descriptive and is considered as a systematic review or structured review based on its methodology. The statistical population of the study covers all research papers, studies, projects, and reports in Persian and English with regard to the evalu...
conclusions proximity to road traffic might be a risk factor for ra as there are suspected effects associated with no2 and so2. overall, the available evidence is too preliminary and scarce to draw firm conclusions. however, the results indicate the feasibility of further studies elucidating on the relationship between air pollution and ra. results four relevant papers were included in a qualit...
BACKGROUND Tissue-based research has recently led to a new patho-mechanistic model of essential tremor (ET)-the cerebellar degenerative model. We are not aware of a study that has reviewed the current neuroimaging evidence, focusing on whether the studies support or refute the neurodegenerative hypothesis of ET. This was our aim. METHODS References for this review were identified by searches ...
introduction ventilator-associated pneumonia (vap) is one of the most serious and prevalence of complication among patients in the intensive care unit nosocomial infections, which are often recognized after detecting symptoms. to date, there has been no proper clinical and diagnostic marker for early detection of this disease. in this study, two hcn4 and adam8 genes in patients with vap wer...
building on previous studies on the effectiveness of different types of written corrective feedback, the present study aimed at investigating whether direct focused corrective feedback and direct unfocused corrective feedback produced any differential effects on the accurate use of english articles by efl learners across two different proficiency levels (low and high). in current study, the par...
the purpose of this quantitative study was to investigate the relation between efl teachers’ self-efficacy beliefs and their success. moreover, the study was an analysis of the teacher age, gender and years of teaching experience, to examine the manner in which these factors relate to teacher self-efficacy as defined by bandura (1997) and teaching effectiveness as evaluated by their own student...
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