LHRHa سنتتیک به عنوان یک آنالوگ فوق فعال جهت تحریک آزادسازی GTH در گونه‌های مختلف ماهیان استخوانی استفاده می‌شود و این نشان از یک همپوشانی در فعالیت بیولوژیکی LHRH و GnRH دارد. در پژوهش حاضر هورمون ‌ 2LHRHa mg/kg) (Luteinizing Hormone Releasing Hormone Analogue)3( ‌ ‌ به همراه آنتاگونیست‌های دوپامین (متوکلوپرامید ‌) (mg/kg5(‌ و کلرپرومازین mg/kg) 10(‌ به 64 قطعه هادی سیم ماده kg, BW)026/0±7137...

the purpose of this study was to find the relationship between critical thinking and self-regulation with reading comprehension of iranian female elementary language learners. the present study is a correlational one having a descriptive design. two questionnaires, critical thinking questionnaire and self-regulation questionnaire which were valid and reliable questionnaires and four reading com...

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...

میزان نشو و نما و قدرت باروری شبپره ی مدیترانه ای آرد 2) جوانه ی ) ،(fb) ( رژیم غذ ایی تهیه شده از ( 1) آرد گندم + سبوس گندم ( 75 درصد و 25 درصد 3) جوانه ی گندم + ) ،(myg) ( گندم + مخمر نان + گلیسرول به نسبت ( 10 به 1 به 2 وزن به وزن 4) سبوس گندم + مخمر نان + گلی سرول ( 20 به 1 به 2 ) ،(my) ( مخمر نان ( 10 به 1 وزن به وزن و ( 5) سبوس گندم + مخمر نان + گلیسرول + آب ( 100 به 5 به 10 به 5 وزن ...

The aim of the present study was to investigate the effect of Lactococcus lactis and Weissella cibaria probiotics on growth performance, intestinal bacterial flora, digestive enzymes and intestinal histology in common carp (Cyprinus carpio). Fish with an average initial weight of 17 g were divided into 10 treatments with 3 replications. Fish food in treatments 1, 2 and 3 were supplemented with ...

the present study aimed at investigating the relationship between iranian efl teachers’ classroom management orientations and their teaching styles. additionally, the difference between male and female teachers’ teaching styles and classroom management orientations and their relationship with experience and age were explored. three hundred efl teachers filled in attitudes and beliefs on classro...

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.

ماهی سیم (abramis brama orientalis) از جمله ماهیان استخوانی دریای خزر می باشد. تعداد 30 قطعه ماهی از هر یک از مناطق چمخاله و بندرانزلی تهیه و مورد بررسی ژنتیکی قرار گرفتند. در این بررسی همه 7 جایگاه ریزماهواره ای (rser10، ic654، mfw7،mfw26 ،bl2 -114 ، bl1 -153،m4 ) چندشکلی را نشان دادند. نتایج نشان داد که تمایز بارز ژنتیکی بین دو منطقه از لحاظ fst، rst و آنالیز واریانس مولکولی وجود نداشته و میا...