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Linear and Poisson models for genetic evaluation of tick resistance in cross-bred Hereford x Nellore cattle
(2013-04-15)
Cattle resistance to ticks is measured by the number of ticks infesting the animal. The model used for the genetic analysis of cattle resistance to ticks frequently requires logarithmic transformation of the observations. ...
Linear and Poisson models for genetic evaluation of tick resistance in cross-bred Hereford x Nellore cattle
(2013-04-15)
Cattle resistance to ticks is measured by the number of ticks infesting the animal. The model used for the genetic analysis of cattle resistance to ticks frequently requires logarithmic transformation of the observations. ...
Eficiencia de producao de vacas de corte com diferentes potenciais para producao de leite.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.30, n.7, p.1003-1007, jul. 1995., 2011)
Weighted single-step genome-wide association analyses for milk traits in Holstein and Holstein x Jersey crossbred dairy cattle
(Elsevier, 2020-12)
The purpose of this study was to identify genomic regions explaining a major proportion of the genetic variance in milk production and milk fat and protein content on a commercial herd of Holstein and Holstein x Jersey ...
Luteal Function and Follicular Growth Following Follicular Aspiration During the Peri-Luteolysis Period in Bos indicus and Crossbred Cattle
(Wiley-Blackwell, 2012-04-01)
Follicular estradiol triggers luteolysis in cattle. Therefore, the control of follicle growth and steroidogenesis is expected to modulate luteal function and might be used as an anti-luteolytic strategy to improve embryo ...
ESTIMATION OF GENETIC PARAMETERS FOR POSTWEANING GROWTH TRAITS IN CROSSBRED ANGUS X ZEBU CATTLE
(Inst Zootecnia, 2015-01-01)
The objective of this study was to verify the effect of individual heterozygosity on weights at 365 (W365) and 550 (W550) days of age, and to estimate the heritability of these traits and the breeding values of animals of ...
Energetic efficiency of protein and body fat retention in crossbred Bos indicus and Bos Taurus × Bos indicus raised under tropical conditions
(Revista Brasileira de Zootecnia, 2017)
Economic viability of the use of crude glycerin supplements in diets for grazing crossbred calves
(Revista Brasileira de Zootecnia, 2017)
Growth and carcass traits associated with GH1/Alu I and POU1F1/Hinf I gene polymorphisms in Zebu and crossbred beef cattle
(Sociedade Brasileira de Genética, 2013)