搜索结果: 1-5 共查到“家畜繁殖学 A value”相关记录5条 . 查询时间(0.046 秒)
Breeding value evaluation in Polish fur animals: Estimates of direct heritability and portion of litter variation of fur coat and reproduction traits
arctic fox fur coat heritability
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2015/6/1
The study presents estimates of heritability for fur coat and reproduction traits in arctic and silver foxes kept on Polish farms. The estimates of variance components were calculated using the DFREML...
The Metabolizable Energy Value, Standardized Ileal Digestibility of Amino Acids in Soybean Meal, Soy Protein Concentrate and Fermented Soybean Meal, and the Application of These Products in Early-weaned Piglets
Metabolizable Energy, Standardized Ileal Digestibility Soybean Meal Soy Protein Concentrate Fermented Soybean Meal Early-weaned Piglets
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2016/5/11
Three experiments were conducted to evaluate the metabolizable energy (ME) value, standardized ileal digestibility (SID) of amino acids (AA) of soybean meal (SBM), soy protein concentrate (SPC) and fe...
Growth Rate and Slaughter Value of Goslings Obtained after Geese Insemination with Fresh or Frozen-Thawed White Koluda® Gander Semen
freezing gander semen goslings growth rate slaughter yeld
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2009/7/30
The aim of the study was to evaluate the growth rate and post mortem values of two groups of White Koluda® goslings. Each group consisted of 5 males and 5 females. The first group originated from ...
Effect of selected fattening performance and carcass value traits on textural properties of beef
bulls fattening performance traits meat quality textural properties Warner-Bratzler shears compression test
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2015/6/1
Fifty-one crossbreed young bulls, progenies of Charolais (CH), Czech Pied (CP), Simmental (SI) and Blonde d’Aquitaine (BA) beef cattle bred at the paternal position crossed by Czech Pied at the matern...
Microsurgical nuclear transfer by intraooplasmic karyoplast injection as an alternative embryo reconstruction method in somatic cloning of pigs and other mammal species; application value of the method and its technical advantages: a review
somatic cloning microsurgical nuclear transfer karyoplast intraooplasmic injection chromatin remodelling epigenetic reprogramming
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2015/6/1
The introduction of cell nuclei into enucleated recipient cells, beyond enucleation, is the most significant stage of somatic cloning procedure. Microsurgical transfer of somatic nuclei can be an alte...