The study aimed to characterize for genetic improvement purposes an ovine Hampshire flock located in the central coast of Peru. Genetic and phenotypic parameters were estimated for Birth Litter Size (TCN), Litter Weaning Weight (PCD), 2-Month Weaning Weight (PD), 5-Month Slaughter Weight (PB), and Body Weight Gain from Weaning to 5 Months Old (GPD5); and selection indices for lambs (I1 and I2) and ewes (I3) were developed using data collected between 2002 and 2004. Components of the variance and covariance were estimated using the Restricted Maximum Likelihood method (REML), under a mixed model that included sex, type of birth, season and year of birth as fixed effects, and sire as random effect. Phenotypic mean values estimated for body we...
In order to estimate the genetic effects – direct and maternal – linked to the expression of growth ...
Grupos genéticos foram utilizados para estimar a heterose, e seu comportamento ao longo das gerações...
El objetivo principal del trabajo fue estudiar la componente genética y ambiental del carácter facil...
The aim of this study was to compare the expected genetic progress of the selection indexes for Corr...
The objective of the present study was to estimate (co)variance components, heritabilities and genet...
The objective of this study was to establish the best-fit model for the genetic evaluation of Canch...
The objective of this work was to estimate genetic parameters and breeding values for body weight at...
Sire x stud effect on estimation of genetic parameters for body traits in Spanish Purebred horse: P...
Objective. Evaluate genetically the traits of birth weight and weaning weight in commercial Brahman ...
Studying the traits involved in the growth of Blanco Orejinegro (BON) cattle and the environmental a...
The Guzerá breed is an important Brazilian genetic resource and has been widely used as a pure breed...
The study was carried out in the "Centro de Producción de Genética Superior (CENPROGEN-SUP)" in Vall...
The aim of this work was to estimate the genetic parameters for growth traits and the tendency of th...
O objetivo deste trabalho foi estimar efeitos genéticos e fenotípicos na criação de ovinos deslanado...
In the first chapter, we proposed a genome association study for pig growth curves based on Bayesian...
In order to estimate the genetic effects – direct and maternal – linked to the expression of growth ...
Grupos genéticos foram utilizados para estimar a heterose, e seu comportamento ao longo das gerações...
El objetivo principal del trabajo fue estudiar la componente genética y ambiental del carácter facil...
The aim of this study was to compare the expected genetic progress of the selection indexes for Corr...
The objective of the present study was to estimate (co)variance components, heritabilities and genet...
The objective of this study was to establish the best-fit model for the genetic evaluation of Canch...
The objective of this work was to estimate genetic parameters and breeding values for body weight at...
Sire x stud effect on estimation of genetic parameters for body traits in Spanish Purebred horse: P...
Objective. Evaluate genetically the traits of birth weight and weaning weight in commercial Brahman ...
Studying the traits involved in the growth of Blanco Orejinegro (BON) cattle and the environmental a...
The Guzerá breed is an important Brazilian genetic resource and has been widely used as a pure breed...
The study was carried out in the "Centro de Producción de Genética Superior (CENPROGEN-SUP)" in Vall...
The aim of this work was to estimate the genetic parameters for growth traits and the tendency of th...
O objetivo deste trabalho foi estimar efeitos genéticos e fenotípicos na criação de ovinos deslanado...
In the first chapter, we proposed a genome association study for pig growth curves based on Bayesian...
In order to estimate the genetic effects – direct and maternal – linked to the expression of growth ...
Grupos genéticos foram utilizados para estimar a heterose, e seu comportamento ao longo das gerações...
El objetivo principal del trabajo fue estudiar la componente genética y ambiental del carácter facil...