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Modeling the effect of the age of dam at calving on the weaning weight of Charolais-Zebu crossbred calves. ABSTRACT - The objective of this study was to evaluate alternatives for modeling the age of dam at calving (AOD) effect on the weaning weight of Charolais-Zebu crossbred calves. Data from 56,965 calve... ... Repository: BDPA Publication year: 2009
Heteroskedasticity for weaning weight of Charolais-Zebu crossbred calves. The objective of the present study was to analyze models with genetic and/or residual heteroskedasticity for genetic evaluation of the weaning weight of Charolais-Zebu crossbred calves. Weaning weight... ... Repository: BDPA Publication year: 2012
Modeling the effect of age at calving × breed group of dam's interaction on weaning weight of Charolais-Zebu crossbred calves. ABSTRACT - The objective of this study was to evaluate alternatives for modeling the interaction between age of dam at calving (AOD) and the dam genetic group (DGG) on the weaning weight (W225) of Cha... ... Repository: BDPA Publication year: 2010
RESEARCH in animal breeding. Southeast Embrapa Cattle was established in 1975, in São Carlos, State of São Paulo, Brazil, superseding the São Carlos Breeding Farm, an experimental station of the Ministry of Agriculture created in... ... Repository: BDPA Publication year: 2006
Intensities of methane emissions from Canchim steers finished in feedlots. Livestock is responsible for 14.5% of total anthropogenic emissions of greenhouse gases - GHG (FAO, 2013). Studies evaluating GHG from different lineages within of the same cattle breed are scarce. Th... ... Repository: BDPA Publication year: 2016
An insight into the linkage disequilibrium map of the Canchim beef cattle breed. The development of linkage disequilibrium (LD) maps is very important for understanding the nature of non-linear association between phenotypes and genes, as LD can be defined as the non-random segreg... ... Repository: BDPA Publication year: 2012
Cross-population selection signatures in Canchim composite beef cattle. Analyses of livestock genomes have been used to detect selection signatures, which are genomic regions associated with traits under selection leading to a change in allele frequency. The objective of... ... Repository: BDPA Publication year: 2022
Candidate gene region for control of rib eye area in Canchim beef cattle. Investigation of molecular marker effects on production traits is essential to define marker assisted selection strategies in beef cattle. We looked for a possible association of molecular markers and... ... Repository: BDPA Publication year: 2011
Characterization of mitochondrial genotypes in the foundation herd of the Canchim beef cattle breed. The Canchim (5/8 Charolais + 3/8 Zebu) beef cattle breed was developed at Southeast-Embrapa Cattle to take advantage of hybrid vigor and to combine the higher growth rate and beef quality of Charolais... ... Repository: BDPA Publication year: 2009
Study on the introgression of beef breeds in canchim cattle using single nucleotide polymorphism markers. The aim of this study was to evaluate the level of introgression of breeds in the Canchim (CA: 62.5% Charolais?37.5% Zebu) and MA genetic group (MA: 65.6% Charolais?34.4% Zebu) cattle using genomic in... ... Repository: BDPA Publication year: 2017

Showing 1 - 10 of 28 results.

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