Now showing items 1-10 of 3200
Acute and chronic reduction in plasma progesterone concentrations after feed intake in dairy cows.
(Amer Soc Animal Science, 2006-01-01)
Association among residual feed intake, residual body weight gain, residual intake and body weight gain and temperament of Nellore cattle
A study was conducted to investigate association among residual feed intake (RFI), residual body weight gain (RG), residual intake and body weight gain (RIG) and temperament of Nellore (Bos indicus) young bulls (n = 44; ...
Feed efficiency and meat quality of crossbred beef heifers classified according to residual feed intake.
(Revista Brasileira de Saúde e Produção Animal, Salvador, v.16, n.3, p.632-642 jul./set.., 2015, 2015)
Feeding behavior of growing-finishing pigs reared under precision feeding strategies
(Amer Soc Animal Science, 2016-07-01)
The feeding behavior of growing-finishing pigs reared under precision feeding strategies was studied in 35 barrows and 35 females (average initial BW of 30.4 +/- 2.2 kg) over 84 d. Five different feeding programs were ...
Feeding level and frequency for freshwater angelfish
(Sociedade Brasileira de Zootecnia, 2012-06-01)
The objective of this study was to determine the optimal feeding level and feeding frequency for the culture of freshwater angelfish (Pterophyllum scalare). A randomized block design in a factorial scheme (3 × 2) with three ...
Genome-wide association analysis of feed intake and residual feed intake in Nellore cattle
(Biomed Central Ltd., 2014-02-11)
Background: Feed intake plays an important economic role in beef cattle, and is related with feed efficiency, weight gain and carcass traits. However, the phenotypes collected for dry matter intake and feed efficiency are ...
Test post-weaning duration for performance, feed intake and feed efficiency in Nellore cattle
(Sociedade Brasileira de Zootecnia, 2011-02-01)
O objetivo neste estudo foi determinar o melhor período de avaliação para medidas de desempenho, consumo e eficiência alimentar. Durante 112 dias, 60 machos da raça Nelore, recém-desmamados, submetidos à prova de ganho de ...