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Genetic parameters for milk production traits and breeding goals for Gir dairy cattle in Brazil. The present study defined breeding goals and proposed selection indices for milk production and quality traits of Gir dairy cattle. The results indicate that milk component traits should be included i... ... Repositório: BDPA Ano de publicação: 2015
Genetic parameters for milk production traits and breeding goals for Gir dairy cattle in Brazil. Repositório: BDPA Ano de publicação: 2014
Embryo biopsies for genomic selection in tropical dairy cattle. Genomic selection has transformed the livestock industry, enabling early-life selection of animals. Biopsy sampling of pre-implantation embryos has been described since 1968. However, it was only afte... ... Repositório: BDPA Ano de publicação: 2023
Physiological parameters for thermal stress in dairy cattle. The objective of this study was to investigate changes in physiological parameters of dairy cows and understand which physiological parameters show greater reliability for verification of heat stress.... ... Repositório: BDPA Ano de publicação: 2016
Epidemiological situation and risk Factors to Infectious Diseases in Dairy Cattle Located in Different Mesoregions of the State of Rio Grande do Sul, Brazil, 2016/2017. The aim of this study was to describe the epidemiology of infectious bovine rhinotracheitis (IBR), bovine viral diarrhea (BVD), neosporosis (NEO) and leptospirosis (LEP) from the perspective of the im... ... Repositório: BDPA Ano de publicação: 2019
Genomic selection in multi-breed dairy cattle populations. Abstract Genomic selection has been a valuable tool for increasing the rate of genetic improvement in purebred dairy cattle populations. However, there also are many large populations of crossbred dai... ... Repositório: BDPA Ano de publicação: 2016
Leptospirosis in dairy cattle from Southern Brazil: risk factors. Cattle are susceptible to chronic leptospirosis infection, that results in reduced milk production and reproductive disorders such as abortions, stillbirths, fetal malformation, and mummified fetuses,... ... Repositório: BDPA Ano de publicação: 2022
Copy number variation in dairy cattle using next-generation sequencing. Gene copy number variants (CNV) have been shown to be associated with several production traits in dairy cattle; however, the detection and validation of CNVs in crossbred cattle is currently lacking.... ... Repositório: BDPA Ano de publicação: 2018
Effect of pregnancy on the genetic evaluation of dairy cattle. We investigated the effect of stage of pregnancy on estimates of breeding values for milk yield and milk persistency in Gyr and Holstein dairy cattle in Brazil. Test-day milk yield records were analyz... ... Repositório: BDPA Ano de publicação: 2011
Ruminal methane emission by dairy cattle in southeast Brazil. ABSTRACT: Ruminal gases, particularly methane, generated during the fermentative process in rumen, represent a partial loss of feed energy and are also pointed to as an important factors in greenhouse... ... Repositório: BDPA Ano de publicação: 2009

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