Genetic grouping for direct and maternal effects with differential assignment of groups
نویسندگان
چکیده
منابع مشابه
Genetic Parameters of Direct and Maternal Effects for Growth Traits of Afshari Sheep
The genetic parameters and (co) variance components of body weight at birth (BW), weaning (WW) and six months of age (BW6) and average daily gain (ADG) pre and post-weaning of Afshari sheep were estimated using restricted maximum likelihood (REML) methodology and animal model implemented in DFREML software. The likelihood ratio test (LRT) was used to compare the models. Year of birth, age of mo...
متن کاملglobal results on some nonlinear partial differential equations for direct and inverse problems
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the differential effects of debate and media analysis as relate to enhancing efl learners critical thinking ability and writing performances
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15 صفحه اولgenetic parameters of direct and maternal effects for growth traits of afshari sheep
the genetic parameters and (co) variance components of body weight at birth (bw), weaning (ww) and six months of age (bw6) and average daily gain (adg) pre and post-weaning of afshari sheep were estimated using restricted maximum likelihood (reml) methodology and animal model implemented in dfreml software. the likelihood ratio test (lrt) was used to compare the models. year of birth, age of mo...
متن کاملAbsorption of equations for non-parents for an animal model with maternal effects and genetic groups.
Rules for forming the mixed-model equations for the reduced animal model with all relationships and including maternal effects have been set out by Quaas and Pollak. They also have shown how to simplify the mixed-model equations when genetic group effects are included in the model with what has become known as the Q-P transformation. Westell has given rules for calculating the coefficients for ...
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 1992
ISSN: 0999-193X
DOI: 10.1051/gse:19920302