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In sacco and in vivo evaluation of marula (Sclerocarya birrea) seed cake as a protein source in commercial cattle fattening diets
(Livestock research for livestock development, 2011)
Impacts of temperament on Nellore cattle: Physiological responses, feedlot performance, and carcass characteristics
(2015-11-01)
Forty-four feedlot-finished Nellore cattle were used to evaluate the impacts of temperament on performance, meat and carcass traits, and serum concentrations of hormones, proteins, enzymes, and immunoglobulins. Individual ...
BILL E. KUNKLE INTERDISCIPLINARY BEEF SYMPOSIUM: Temperament and acclimation to human handling influence growth, health, and reproductive responses in Bos taurus and Bos indicus cattle
(Amer Soc Animal Science, 2014-12-01)
Temperament in cattle is defined as the fear-related behavioral responses when exposed to human handling. Our group evaluates cattle temperament using 1) chute score on a 1 to 5 scale that increases according to excitable ...
Use of progeny testing in beef cattle: Prediction of genetic gain in a Nelore Cattle Breeding Program
(1995-01-01)
Genetic gains predicted for selection, based on both individual performance and progeny testing, were compared to provide information to be used in implementation of progeny testing for a Nelore cattle breeding program. ...
Use of progeny testing in beef cattle: Prediction of genetic gain in a Nelore Cattle Breeding Program
(1995-01-01)
Genetic gains predicted for selection, based on both individual performance and progeny testing, were compared to provide information to be used in implementation of progeny testing for a Nelore cattle breeding program. ...
Inbreeding depression in Zebu cattle traits
(Wiley-Blackwell, 2016-12-01)
The productivity of herds may be negatively affected by inbreeding depression, and it is important to know how intense is this effect on the livestock performance. We performed a comprehensive analysis involving five Zebu ...
On the Origin of Cattle: How Aurochs Became Cattle and Colonized the World
(Wiley-Blackwell, 2010-07-01)
Since their domestication in the Neolithic, cattle have belonged to our cultural heritage. The reconstruction of their history is an active field of research 1 that contributes to our understanding of human history. ...
Early exposure to and subsequent beef cattle performance with saline water
(2016-03)
Two experiments were conducted to evaluate the impact of early life exposure to high salt water on later cattle performance with saline water. In Exp. 1, 24 cow/calf pairs were randomly assigned to one of two treatments: ...
Substitution of protein source by corn DDGS in the supplementation of Nellore young bulls during the rearing phase
(Oxford Univ Press Inc, 2018-12-01)
Levels of replacing corn by cassava starch on performance and carcass characteristics of bulls finished in feedlot
(Universidade Estadual de Londrina (UEL), 2010-01-01)
This work was carried out to study the effects of replacing corn by different levels of cassava starch (0; 12.5; 22.8 and 32.7%) on performance and carcass characteristics of bulls finished in feedlot. Thirty-two crossbred ...