The objective of this work was to determine factors that affect hip height at different ages, in Nelore cattle, and to estimate the heritability and the genetic correlation between this character and reproductive and growth traits. The analyzed traits were: hip height at weaning, hip height at post weaning, weight at weaning, weight at post weaning, scrotal circumference, and age at first calving. The analyzed factors were: year and month of birth, herd, sex, age of dam at calving, and calf age. The variance covariance components were estimate by the restrict maximum likelihood methodology using animal model. All effects were significant for hip height at different ages. The heritability estimates for direct genetic effects indica...
Resumo: Para inclusão de características que resultem em maior número de bezerros e mais pesados em ...
The objective of the present research was to estimate the genetic parameters of the variation of the...
Objective. Evaluate genetically the traits of birth weight and weaning weight in commercial Brahman ...
Bayesian meta-analysis was performed in a data set of heritability estimates for growth traits of ze...
RESUMO - Objetivou-se com este estudo estimar as herdabilidades e correlações genéticas entre os car...
RESUMO - Objetivou-se com este estudo estimar os parâmetros genéticos para características de cresci...
The objective of this work was to estimate genetic parameters for age at first (AFC) and at second ...
Genetic evaluations allow to describe the genetic evolution of a breed and to understand the importa...
Resumo: Objetivou-se estimar os parâmetros genéticos para características de crescimento pós-desmame...
The aim of this study was to estimate genetic parameters, including genetic and phenotypic correlati...
Beef production efficiency depends heavely on reproductive performance. Information on age at first ...
Data on weight, height, productive and reproductive performance of 1,272 Holstein heifers, born from...
The objective of this study was to establish the best-fit model for the genetic evaluation of Canch...
Resumo: São escassos estudos que avaliam a relação das características relacionadas à antecipação da...
O objetivo deste trabalho foi estimar parâmetros genéticos e tendências genéticas e fenotípicas de u...
Resumo: Para inclusão de características que resultem em maior número de bezerros e mais pesados em ...
The objective of the present research was to estimate the genetic parameters of the variation of the...
Objective. Evaluate genetically the traits of birth weight and weaning weight in commercial Brahman ...
Bayesian meta-analysis was performed in a data set of heritability estimates for growth traits of ze...
RESUMO - Objetivou-se com este estudo estimar as herdabilidades e correlações genéticas entre os car...
RESUMO - Objetivou-se com este estudo estimar os parâmetros genéticos para características de cresci...
The objective of this work was to estimate genetic parameters for age at first (AFC) and at second ...
Genetic evaluations allow to describe the genetic evolution of a breed and to understand the importa...
Resumo: Objetivou-se estimar os parâmetros genéticos para características de crescimento pós-desmame...
The aim of this study was to estimate genetic parameters, including genetic and phenotypic correlati...
Beef production efficiency depends heavely on reproductive performance. Information on age at first ...
Data on weight, height, productive and reproductive performance of 1,272 Holstein heifers, born from...
The objective of this study was to establish the best-fit model for the genetic evaluation of Canch...
Resumo: São escassos estudos que avaliam a relação das características relacionadas à antecipação da...
O objetivo deste trabalho foi estimar parâmetros genéticos e tendências genéticas e fenotípicas de u...
Resumo: Para inclusão de características que resultem em maior número de bezerros e mais pesados em ...
The objective of the present research was to estimate the genetic parameters of the variation of the...
Objective. Evaluate genetically the traits of birth weight and weaning weight in commercial Brahman ...