Pular para o conteúdo 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Língua Língua

português English
Entrar

Busca de Publicações

Ordenação: data | alfabética


Beef cattle CO2-e emission intensity as a product of performance ratios. Embrapa?s PECUS project aims to estimate greenhouse gas emissions (GGE) and recommend technological solutions for reducing CO2-e emission intensity from beef cattle production systems. PECUS project i... ... Repositório: BDPA Ano de publicação: 2016
Macromineral requirements by beef cattle under pasture supplementation. The objective of this work was to determine macromineral requirements by Zebu steers grazing Brachiaria decumbens supplemented with concentrate. It was used 24 non-castrated steers, at an average age... ... Repositório: BDPA Ano de publicação: 2011
Selection signatures in Canchim beef cattle. Selection signature (SS) was assessed in this study by means of the integrated haplotype score (iHS) method, which determines the decay of homozygosity in the surroundings of a core single nucleotide... ... Repositório: BDPA Ano de publicação: 2014
Emergent research themes on sustainability in the beef cattle industry in Brazil: an integrative literature review. Abstract - Brazil is one of the world’s biggest beef producers and its largest exporter. However, beef cattle ranching is a leading cause of deforestation and habitat conversion in the Brazilian Amazo... ... Repositório: BDPA Ano de publicação: 2023
Gene co-expression analysis indicates potential pathways and regulators of beef tenderness in Nellore cattle. Beef tenderness, a complex trait affected by many factors, is economically important to beef quality, industry, and consumer?s palatability. In this study, RNA-Seq was used in network analysis to bett... ... Repositório: BDPA Ano de publicação: 2018
Evaluation of imputation accuracy using the combination of two high-density panels in nelore beef cattle. this study compared imputation from lower-density commercial and customized panels to high-density panels and a combined panel (Illumina and Affymetrix) in Nelore beef cattle. Additionally, linkage di... ... Repositório: BDPA Ano de publicação: 2019
Sample size and power caculations for body weight in beef cattle. Repositório: BDPA Ano de publicação: 2005
Beef tenderness of Nellore cattle finished with supplemented yeast and probiotic in the north of Mato Grosso. Important world markets are requiring safer, consumer-friendly food, encouraging further studies on beef information. Feed supplementation of grazing cattle may influence on the beef tenderness, mainl... ... Repositório: BDPA Ano de publicação: 2017
Artificial infestation of Boophilus microplus in beef cattle heifers of four genetic groups. Resistance of beef cattle heifers to the cattle tick Boophilus microplus was evaluated by artificial infestation of 66 beef cattle heifers of the following genetic groups: 16 Nelore (NE), 18 Canchim x... ... Repositório: BDPA Ano de publicação: 2007
Unitary input DEA model to identify beef cattle production systems typologies. The cow-calf beef production sector in Brazil has a wide variety of operating systems. This suggests the identification and the characterization of homogeneous regions of production, with consequent i... ... Repositório: BDPA Ano de publicação: 2012

Mostrando 1 - 10 de 1.219 resultados.

Observações

1 - Por padrão são exibidas publicações dos últimos 20 anos. Para encontrar publicações mais antigas, configure o filtro ano de publicação, colocando o ano a partir do qual você deseja encontrar publicações. O filtro está na coluna da esquerda na busca acima.

2 - Para ler algumas publicações da Embrapa (apenas as que estão em formato ePub), é necessário ter, no celular ou computador, um desses softwares gratuitos. Sistemas Android: Google Play Livros; IOS: iBooks; Windows e Linux: software Calibre.

Acesse outras publicações

Acesse a Base de Dados da Pesquisa Agropecuária (BDPA) para consultar o acervo completo das bibliotecas da Embrapa.