Reproductive traits are very important to beef cattle production system and, some of them, such as age at first calving (AFC), days to calving (DC), and longevity (LONG) are easy to measure and do not bring further measurement costs to the production system. However, these reproductive traits show low heritabilities and, one of the reasons might be the fact that only fertile females have phenotypic records, because when the genetic evaluation is performed some cows have missing records due to reproductive failure, as well as due to voluntary and involuntary culling, which are made before the breeding season, and, in some cases, due to inconsistent phenotypic informations. These partially or unobserved phenotypes are termed as censored recor...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
The objective of this work was to evaluate the criteria for the formation of contemporary groups (CG...
We compared different Bayesian models to handle censored data for genetic parameters estimation of a...
Stayability is economically importante in the beef cattle industry. The longer the cow ramains in th...
We compared different Bayesian models to handle censored data for genetic parameters estimation of a...
Growth curves of Nellore cattle were analyzed using body weights measured at ages ranging from 1 day...
We aimed to estimate genetic parameters for 305-d milk yield (MY305), growth (weaning – WW, yearling...
Com objetivo de estimar parâmetros genéticos e estudar a utilização de diferentes efeitos em avaliaç...
<span><p align="justify">The Bayesian inference has been proposed as an alternative for ...
The objective of this work was to evaluate the potential of different threshold models to determine ...
Age at first calving (AFC) is characterized as a censored trait due to missing values provided by re...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
Com objetivo de estimar parâmetros genéticos e estudar a utilização de diferentes efeitos em avaliaç...
The visual scores are used as selection criteria in Brazilian cattle and aiming to improve the carca...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
The objective of this work was to evaluate the criteria for the formation of contemporary groups (CG...
We compared different Bayesian models to handle censored data for genetic parameters estimation of a...
Stayability is economically importante in the beef cattle industry. The longer the cow ramains in th...
We compared different Bayesian models to handle censored data for genetic parameters estimation of a...
Growth curves of Nellore cattle were analyzed using body weights measured at ages ranging from 1 day...
We aimed to estimate genetic parameters for 305-d milk yield (MY305), growth (weaning – WW, yearling...
Com objetivo de estimar parâmetros genéticos e estudar a utilização de diferentes efeitos em avaliaç...
<span><p align="justify">The Bayesian inference has been proposed as an alternative for ...
The objective of this work was to evaluate the potential of different threshold models to determine ...
Age at first calving (AFC) is characterized as a censored trait due to missing values provided by re...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
Com objetivo de estimar parâmetros genéticos e estudar a utilização de diferentes efeitos em avaliaç...
The visual scores are used as selection criteria in Brazilian cattle and aiming to improve the carca...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
Cattle breeding programmes need objective criteria in order to evaluate and subsequently improve pro...
The objective of this work was to evaluate the criteria for the formation of contemporary groups (CG...