The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for milk production. Files of pedigree and production were composed of 27,610 animals. The ENDOG program was used for the calculation of individual inbreeding coefficient (F) and coefficient of average relatedness (AR), effective number of animals(Ne), effective number of founders (f e) and ancestors (f a), and generation interval (GI). Individual inbreeding coefficients and average relatedness in the population were 2.82% and 2.10%, respectively. It was observed a reduction in the effective number of animals, especially after publication of the results of the first progeny test. The estimated effective number of founders was 146 and 75 for the a...
O presente trabalho teve como objetivo avaliar a estrutura populacional de um rebanho bovino da raca...
O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando n...
The objective of this study was to use pedigree analysis to evaluate the population structure and ge...
The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for ...
This paper provides an evaluation of the population structure, phenotype and genetic trends of regis...
Animals of the Guzerat breed have strongly fitted to tropical conditions of Brazil, and have been us...
O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando n...
O objetivo deste trabalho foi analisar a estrutura genética populacional e os efeitos do programa de...
The objective of this study was to characterize the population genetic structure of the Gir breed in...
The objective of this study was to characterize the population genetic structure of the Gir breed in...
Genotypes of 25 artificial insemination sires were used to study the extent of linkage disequilibriu...
The Gir cattle breed (Bos indicus) is an important genetic resource for milk production throughout t...
Over time estimates of genetic values and studies of the structure and genetic diversity of animal p...
ABSTRACT The present investigation aimed to evaluate the population structure and inbreeding of Hols...
O presente trabalho teve como objetivo avaliar a estrutura populacional de um rebanho bovino da raca...
O presente trabalho teve como objetivo avaliar a estrutura populacional de um rebanho bovino da raca...
O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando n...
The objective of this study was to use pedigree analysis to evaluate the population structure and ge...
The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for ...
This paper provides an evaluation of the population structure, phenotype and genetic trends of regis...
Animals of the Guzerat breed have strongly fitted to tropical conditions of Brazil, and have been us...
O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando n...
O objetivo deste trabalho foi analisar a estrutura genética populacional e os efeitos do programa de...
The objective of this study was to characterize the population genetic structure of the Gir breed in...
The objective of this study was to characterize the population genetic structure of the Gir breed in...
Genotypes of 25 artificial insemination sires were used to study the extent of linkage disequilibriu...
The Gir cattle breed (Bos indicus) is an important genetic resource for milk production throughout t...
Over time estimates of genetic values and studies of the structure and genetic diversity of animal p...
ABSTRACT The present investigation aimed to evaluate the population structure and inbreeding of Hols...
O presente trabalho teve como objetivo avaliar a estrutura populacional de um rebanho bovino da raca...
O presente trabalho teve como objetivo avaliar a estrutura populacional de um rebanho bovino da raca...
O objetivo neste estudo foi avaliar a estrutura genética da população de bovinos da raça Girolando n...
The objective of this study was to use pedigree analysis to evaluate the population structure and ge...