نتایج جستجو برای: for breeding purposes
تعداد نتایج: 10373288 فیلتر نتایج به سال:
Scrapie is a fatal neurodegenerative disease of sheep and goats belonging to the group of transmissible spongiform encephalopathies (TSE). TSEs are characterised by distinctive pathology, the involvement of a hostencoded prion protein (PrP) in disease development and genetic control of susceptibility. Polymorphisms in three different codons of the ovine prion protein (PrP) gene (136, 154, 171) ...
We use an inclusive fitness model to study the evolution of altruism in a patch-structured population in which there is positive probability of breeder survival from one generation to the next. We find first that breeder survival promotes altruism and second that there is a marked difference between benefits of fecundity and benefits of survival. Under the first altruism is more strongly favore...
General Atomics, P.O. Box 85608, San Diego, California 92186-5608, [email protected] 1Fusion Nuclear Technology Consulting, Linkenheim, Germany 2University of Wisconsin, Madison, Wisconsin 3University of California, Los Angeles, California 4Argonne National Laboratory, Argonne, Illinois 5INEEL, Idaho Falls, Idaho 6University of California, San Diego, California 7University of California, Ber...
Abstract Changing climatic conditions and the emphasis on cultivation of genetically stable resilient varieties as well efficiently managing water mineral resources require commencement appropriate research already at stage plant breeding. For this purpose, breeders must have necessary tools not only in form an experimental network, but also statistical that enable correct interpretation obtain...
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