نتایج جستجو برای: a number of 100 sheep were randomly chosen from moghani sheep jafarabad

تعداد نتایج: 23671493  

Journal: :تولیدات دامی 0
فاطمه پوربایرامیان دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه - ایران محمد قادرزاده دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه - ایران (نویسنده مسئول مکاتبات *) حافظعلی دلجو عیسی¬لو دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه زنجان، زنجان - ایران پریسا بیابانی دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه - ایران محمد بهاءالدین شمس برهان دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد مراغه، مهاباد - ایران پیمان برنج فروش دانشجوی کارشناسی، گروه علوم دامی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد تبریز، تبریز - ایران

the current study was designed to estimate the frequency of igf-i gene 1 polymorphism and investigate if their polymorphisms have association with biometric traits in moghani sheep by pcr-sscp method. for this purpose, a number of 100 sheep were randomly chosen from moghani sheep jafarabad, moghan breeding station that located in ardabil state and blood samples were collected from the left jugu...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات، زبانهای خارجی و تاریخ 1389

abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...

Journal: :علوم دامی ایران 0
حمیدرضا انصاری رنانی دانشیار، موسسه تحقیقات علوم دامی کشور حمیدرضا باقرشاه دانش آموخته کارشناسی ارشد پردیس کشاورزی و منابع طبیعی کرج دانشگاه تهران سپهر مرادی دانشجوی کارشناسی ارشد گروه علوم دامی دانشگاه زنجان سیدمجتبی سیدمومن عضو هیئت علمی مرکز تحقیقات کشاورزی و منابع طبیعی کرمان

this research was conducted to compare fiber and follicle characteristics of chios, arkhamerino×moghani, and suffolk×moghani sheep. forty non-lactating ewes (16 heads of chios, 12 head arkhamerino×moghani, and 12 heads of suffolk×moghani) at the age of 22 months were randomly selected and kept for a period of 50 days. at the end of the experimental period, 50 grams of wool was collected from le...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1388

the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و زبانهای خارجی 1391

this study was intended to analyze the listening tapescripts of the elementary and pre-intermediate levels of total english textbooks from the pragmatic dimension of language functions and speech acts in order to see whether the listening tasks are pragmatically informative or not. for this purpose, 8 conversations from the two books were selected randomly, and then, the two pragmatic models of...

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...

پایان نامه :0 1374

the following null hypothesis was proposed: h : there is no significant difference between the use of semantically or communicatively translates scientific texts. to test the null hypothesis, a number of procedures were taken first, two passages were selected form soyrcebooks of food and nutrition industry and gardening deciplines. each, in turn, was following by a number of comprehension quest...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده ادبیات و زبانهای خارجی 1393

rested on sociocultural theory (sct), this study attempted to examine the effect of written corrective feedback (wcf) followed by producing written languaging on developing writing accuracy over new tasks. to this aim, two intact iranian efl classes at the low-intermediate level were randomly assigned to two experimental groups: direct (n = 25) and indirect (n = 25). both groups wrote on a numb...

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