Buscar
Mostrando ítems 1-10 de 2114
Production potential of beef cattle in tropical pastures: a review
(Universidade Federal de Goiás, 2021-11-08)
The expression production potential represents the maximum amount of products that can be obtained per unit area. However, what is the maximum amount of product that can be obtained in a pasture area? To answer this question, ...
LACTATE CONCENTRATION, BODY WEIGHT AND MEAT QUALITY IN NELORE CATTLE FEEDLOT FINISHED
(Inst Zootecnia, 2016-01-01)
The objective of this study was to determine blood lactate concentration during the finishing period and after slaughter and to verify its influence on body weight and meat quality traits of Nellore bulls feedlot finished. ...
Growth and carcass traits associated with GH1/Alu I and POU1F1/Hinf I gene polymorphisms in Zebu and crossbred beef cattle
(Sociedade Brasileira de Genética, 2006-01-01)
The objectives of the present study were to estimate the allele and genotype frequencies of the GH1/Alu I and POU1F1/Hinf I polymorphisms in beef cattle belonging to different genetic groups and to determine the effects ...
Growth and carcass traits associated with GH1/Alu I and POU1F1/Hinf I gene polymorphisms in Zebu and crossbred beef cattle
(Sociedade Brasileira de Genética, 2006-01-01)
The objectives of the present study were to estimate the allele and genotype frequencies of the GH1/Alu I and POU1F1/Hinf I polymorphisms in beef cattle belonging to different genetic groups and to determine the effects ...
GENETIC PARAMETERS FOR GESTATION LENGTH AND PRE- AND POSTWEANING GROWTH TRAITS IN NELLORE CATTLE
(Inst Zootecnia, 2015-01-01)
The objective of this study was to estimate heritabilities and genetic and phenotypic correlations for gestation length as calf trait (GLcalf) and preweaning [birth weight (BW) and weights at 120 (W120) and 210 (W210) days] ...
Phenotypic plasticity of composite beef cattle performance using reaction norms model with unknown covariate
(2013-02-01)
The objective of the present study was to determine the presence of genotype by environment interaction (G × E) and to characterize the phenotypic plasticity of birth weight (BW), weaning weight (WW), postweaning weight ...
Phenotypic plasticity of composite beef cattle performance using reaction norms model with unknown covariate
(2013-02-01)
The objective of the present study was to determine the presence of genotype by environment interaction (G × E) and to characterize the phenotypic plasticity of birth weight (BW), weaning weight (WW), postweaning weight ...