نتایج جستجو برای: 20 and 40 tonha
تعداد نتایج: 16939414 فیلتر نتایج به سال:
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...
adenoviruses (advs) types 40 and 41 are the causative agents of diarrhea in children. hence, rapid sensitive and specific detection of these viruses are of clinical importance. the customary methods such as propagation of virus in cell culture suffer from limitations. detection of immobilized amplified products in a one phase system (diapops) method has the potential to overcome these problems....
Six subjects were infused with [U-13C]glucose (0.03-0.05 mg ⋅ kg-1 ⋅ min-1) starting 8-9 h after a meal, and the production of glucose, the recycling of glucose (the Cori cycle), the dilution of glucose by unlabeled carbon into the hepatic lactate-pyruvate pool, and gluconeogenesis were determined in these fasted volunteers by use of mass isotopomer analysis and equations previously described [...
abstract this study aimed at investigating the effect of bilingual teaching of cognate words (persian-english) on iranian upper intermediate efl learners’ knowledge of lexical development. for this purpose,100 subjects participated in this study out of which 40 learners were selected for this study and they were assigned into two groups, control and experimental. cross-language cognates (wor...
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
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