Buscar
Mostrando ítems 1-10 de 986
Trichostrongylus colubriformis infection: Impact on digesta passage rate and lamb performance
(2019-08-01)
In this study we aimed to evaluate the effect of Trichostrongylus colubriformis infection on digesta passage rate, rumen fermentation and lamb performance. Eighteen three-month-old Santa Ines castrated male lambs (16.9 ± ...
Estimates of kinetic degradability parameters and passage of materials originated from intercropping of brachiaria grass and corn and soybean crops
(Revista Brasileira de Zootecnia, 2017)
Energy values of corn germ meal for laying hens
(Univ Federal Ceara, Dept Geol, 2016-10-01)
The aim of this study was to evaluate the effect of the substitution level of corn germ meal (CGM) on energy values obtained with Matterson's method and regression analysis. One hundred twenty laying hens from Embrapa 051 ...
Contribution to some aspects of the digestive tract anatomy and food evacuation of the Pacific fat sleeper Dormitator latrifrons
(Pontificia Universidad Católica de Valparaíso, 2023)
Rate of feed passage in Japanese quail
(2020-01-01)
The rate of passage (ROP) in the gastrointestinal tract (GIT) influences the exposure time of food to the digestion and absorption processes. Consequently, ROP affects the efficiency of nutrient utilization and energy from ...
Valores energéticos do gérmen integral de milho para aves de postura
(2016-01-01)
The aim of this study was to evaluate the effect of the substitution level of corn germ meal (CGM) on energy values obtained with Matterson's method and regression analysis. One hundred twenty laying hens from Embrapa 051 ...
Avaliação de métodos para estimar a degradação ruminal das proteínas: in situ, in vitro/gases e Rusitec
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2019-07-30)
The objective of this study was to evaluate ruminal degradation parameters of the nitrogen compounds estimated in the in situ, in vitro / gas and Rusitec methods, in order to identify an overestimation of ruminal degradability ...
Simulation and validation of the ruminal digestion of carbohydrates in cattle from kinetic parameters obtained by in vitro gas production technique
(Revista Brasileira de Zootecnia, 2017)