نتایج جستجو برای: blood samples were collected from the left jugular vein from 152 lori

تعداد نتایج: 16943818  

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...

Journal: :تولیدات دامی 0
حسین مرادی شهربابک استادیار، گروه علوم دامی، دانشکده مهندسی علوم دامی و زراعی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج - ایران (نویسنده مسئول مکاتبات *) اکبر اسدی مربی، گروه علوم دامی، دانشگاه آزاد اسلامی واحد شهربابک، شهربابک - ایران پرویز عزیزی دانش¬آموخته کارشناسی ارشد، گروه علوم دامی، دانشکده مهندسی علوم دامی و زراعی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج - ایران سعیده الهیان دانشجوی کارشناسی ارشد، گروه علوم دامی، دانشکده مهندسی علوم دامی و زراعی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج - ایران

expression of the growth hormone receptor (ghr) gene which is located on the sixteenth chromosome of sheep and its binding with gh is essential for growth and fat metabolism. in this study, blood samples were collected from the jugular vein from 88 sheep of kermani breed.dna was extracted from blood sample using the modified salting out method for amplification of 155 bp fragment containing a p...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی 1392

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1390

abstract venlafaxine, 1–[2–(dimethylamino)–1–(4–methoxyphenyl) ethyl]cyclohexanol hydrochloride is a novel non-tricyclic antidepressant. venlafaxine is a second generation antidepressant drug, has a neuropharmacologic profile distinct from that of existing antidepressants including tricyclic compounds, selective serotonin reuptake inhibitors and monoamine oxidase inhibitors. venlafaxine impart...

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

one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1389

this study investigates the strategies native english and persian speakers employ for expressing gratitude in different situations. the strategies of persian efl learners are also compared with english strategies in order to find the differences that may exist between these two languages. social status and size of imposition of the favor are social variables which are investigated in detail for...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

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