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Somatotropina bovina recombinante (rbST) e grupos raciais sobre a precocidade reprodutiva de cabras
(2010-12-07)
The objective of this work was to evaluate the effect of rbST and breed group on the reproductive precocity of goat females. Eighteen goat females of Alpine breed and breed groups 1/2 Boer + 1/2 Alpine (1/2 BA) and 3/4 ...
Somatotropina bovina recombinante (rbST) e grupos raciais sobre a precocidade reprodutiva de cabras
(2010-12-07)
The objective of this work was to evaluate the effect of rbST and breed group on the reproductive precocity of goat females. Eighteen goat females of Alpine breed and breed groups 1/2 Boer + 1/2 Alpine (1/2 BA) and 3/4 ...
Overview on the performance of Brazilian broilers (1990 to 2009)
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2012-12-01)
This article describes the genetic evolution of commercial broilers between 1990 and 2009, considering live performance, in particular, in terms of weight gain and feed conversion ratio. In order to determine if the ...
Overview on the performance of Brazilian broilers (1990 to 2009)
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2012-12-01)
This article describes the genetic evolution of commercial broilers between 1990 and 2009, considering live performance, in particular, in terms of weight gain and feed conversion ratio. In order to determine if the ...
Does bull temperament impact growth performance and semen quality?
(2020-06-01)
The aim of this study was to evaluate the influence of temperament on body weight and reproductive performance of Nelore bulls. Temperament of 24 young bulls was assessed by chute score (CS) and flight speed (FS). Based ...
Performance and fatty acid profile of Holstein calves slaughtered at different weights
(Brazilian Journal of Animal Science, 2023)
“Living” Radical Polymerization in Tubular Reactors, 2 - Process Optimization for Tailor-Made Molecular Weight Distributions
(Wiley VCH Verlag, 2008-09)
Living radical polymerization is a relatively new polymerization process that can be used for preparation of resins with controlled structure. In this work, a mathematical model developed previously to describe nitroxide-mediated ...
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 1. Ganho de Peso e de Carcaça e Eficiência de Ganho
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 1998-07-01)
This research was conducted to evaluate the productive performance (live weight gain and carcass weight gain and gain efficiency) of animals from four zebu breed slaughtered in three maturity stages. Thirty-six bulls from ...
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 1. Ganho de Peso e de Carcaça e Eficiência de Ganho
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 1998-07-01)
This research was conducted to evaluate the productive performance (live weight gain and carcass weight gain and gain efficiency) of animals from four zebu breed slaughtered in three maturity stages. Thirty-six bulls from ...
Desempenho produtivo de animais de quatro raças zebuínas, abatidos em três estádios de maturidade. 1. Ganho de peso e de carcaça e eficiência de ganho
(1998-07-01)
This research was conducted to evaluate the productive performance (live weight gain and carcass weight gain and gain efficiency) of animals from four zebu breed slaughtered in three maturity stages. Thirty-six bulls from ...