Selection of breeding stock in pigs favours 6PGD heterozygotes
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چکیده
منابع مشابه
evidence of adverse selection in irans health insurance market
در این تحقیق به مطالعه وجود انتخاب نامساعد(کژ گزینی) در بازار بیمه درمان تکمیلی ایران پرداخته شده است. داده های مورد نیاز توسط پرسشنامه و به روش نمونه گیری خوشه ای جمع آوری شده است. پرسشنامه ها در میان افراد شاغل ساکن شهر تهران توریع شد. در این تحقیق با استفاده از تخمین دو مدل لجستیک و به دست آوردن ضریب همبستگی میان تقاضای بیمه درمان تکمیلی و رخداد خسارت به بررسی موضوع مورد نظر پرداخته شده است....
15 صفحه اولSelection for heterozygotes in small populations.
I N his mathematical analyses of evolutionary processes WRIGHT ( 193 1, 1937) has given particular attention to the interaction of population size with the factors of selection, mutation and migration. Here he introduced the powerful concept of the "gene frequency distribution" which may be thought of as referring either to similar loci in the same population or one locus in many populations. I...
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ژورنال
عنوان ژورنال: Heredity
سال: 1994
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1994.117