نتایج جستجو برای: syrian students
تعداد نتایج: 326210 فیلتر نتایج به سال:
the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
BACKGROUND Breastfeeding is considered the ideal method of infant feeding for at least the first six months of life. This study aimed to compare breastfeeding intention between Syrian and Jordanian women and determine factors associated with breastfeeding intention among pregnant women in these two countries. METHODS A cross-sectional design was used to collect data from1200 pregnant women ag...
The mechanism for induction of tumors by estrogens is still unresolved. Neoplastic transformation of Syrian hamster em bryo fibroblasts by diethylstilbestrol (DES) suggests that estab lished principles of chemical carcinogenesis may be involved. The Syrian hamster embryo fibroblast cells provide a system in which now the question can be asked whether the metabolic activation of DES is a prerequ...
A mammalian cell culture system using normal, diploid Syrian hamster embryo fibroblasts was used as a model to study the ability of diethylstilbestrol (DES) and related compounds to induce neoplastic transformation. Like benzo(a)pyrene, a known chemical carcinogen, DES (0.01 to 10 /ig/ml) induces morphological transformation of Syrian hamster embryo fibro blasts in vitro; the transformed coloni...
BACKGROUND The current study aimed to evaluate the applicability of the methods of Moyers and of Tanaka and Johnston to estimate the mesiodistal widths of permanent canines and premolars in Syrian individuals, to determine whether the predicting equations differ by sex, and to develop more accurate regression equations using various teeth groups as predictors. METHODS A total of 670 pretreatm...
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...
Background & Aim: In this survey study, we investigated prevalence of depression and the possible anti-depressant effects regular consumption mate or chimarrão (a traditional infused drink popular in Latin America Levant, made by soaking dried leaves holly species Ilex paraguariensis) a sample Syrian youth. Experimental: A cross-sectional study with random sampling 196 students two different me...
The golden hamster's (Mesocricetus auratus) performance on radial maze tasks has not been studied a lot. Here we report the results of a spatial memory task that involved eight food stations equidistant from the center of a circular platform. Each of six male hamsters depleted the food stations along successive choices. After each choice and a 5-s retention delay, the hamster was brought back t...
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