نتایج جستجو برای: wistar were obtained from pasteur institute

تعداد نتایج: 7337484  

Journal: :رشد و یادگیری حرکتی - ورزشی 0
shahzad tahmasebi استادیار دانشگاه تهران مهدی شهبازی استادیار دانشگاه تهران ناصر نقدی استاد انستیتو پاستور ایران

the purpose of this study was to evaluate the effect of dietary zinc levels during gestation on physical development of offspring. the statistical population consisted of adult male and female rats (albino-wistar) which were obtained from pasteur institute, iran. after mating, 9 pregnant female rats were divided into 3 groups: 1) zinc deficient group (0.05

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1399

this study aimed to investigate the effects of listening strategy training on iranian efl learners listening comprehension and use of such strategies. this work, employing an experimental methodology, was conducted among 60 adult efl learners from a language institute in isfahan, iran, as participants. the participants, who were selected based on the results of a placement test, were assigned t...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
شهزاد طهماسبی بروجنی استادیار دانشگاه تهران احمد فرخی استادیار دانشگاه تهران ناصر نقدی استاد انستیتو پاستور تهران فضل الله باقرزاده دانشیار دانشگاه تهران انوشیروان کاظم نژاد استاد دانشگاه تربیت مدرس مهدی شهبازی استادیار دانشگاه تهران

the purpose of this study was to evaluate the effect of two regimes during rats' gestation and lactation on learning, memory and motor function of their offspring. for this purpose, female rats (albino-wistar) were obtained from pasteur institute, iran. after mating, 12 pregnant rats were divided into three groups and they had their special regimes during their last week of pregnancy as we...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات و زبانهای خارجی 1391

this study was an attempt to investigate the effect of teaching meta cognitive strategies on iranian intermediate efl students speaking proficiency. in this study the researcher has employed metacognitive strategies taken from brown (2000) to teach speaking strategies to number of participants. the participants were intermediate students of shokouh language institute; they were divided into an ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...

آذرسا, محمد, بختیاری, روناک, حیدرزاده, سیامک, سلطان دلال, محمدمهدی, شریفی یزدی, محمدکاظم,

Background and Objectives: Previous studies have shown that polymyxin B sulfate and trimthoprim antibiotics are not individually effective on Yersinia enterocolitica and their closely related species. The aim of this study was to evaluate the synergistic effect of above antibiotics on Y. enterocolitica and their closely related species, from the clinical and the natural environment specimen col...

Journal: :iranian biomedical journal 0
معصومه دژمان masoumeh dejman الهام حبیبی elham habibi منیر برادران افتخاری monir baradarn eftekhari کتایون فلاحت katayoun falahat حسین ملک افضلی hossein malekafzali

background: pasteur institute of iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in iran. over time, their activities extended into areas of research, education and services. naturally, such a vast development begs establishment of a comprehensive management and monitoring system. with this outlook, the present study was carried out with the aim t...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
مرتضی طاهری استادیار دانشگاه بین المللی امام خمینی (ره) قزوین محمود شیخ دانشیار دانشگاه تهران ناصر نقدی استاد انستیتو پاستور ایران الهه عرب عامری استادیار دانشگاه تهران نبی اله نامور اصل مربی انستیتو پاستور ایران

the purpose of this research was to investigate the effect of physical exercise and addiction of female rats on male offspring's physical growth indexes. the research method was experimental. statistical population consisted of female rats (albino – wistar) obtained from pasteur institute, iran. the data were gathered from 116 male offspring (including 4 groups: addicted mother– sporting m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده علوم انسانی و اجتماعی 1390

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...

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