Zobrazeno 1 - 10
of 23
pro vyhledávání: '"M. G. Keane"'
Publikováno v:
Journal of animal science. 91(2)
Bovine skeletal muscle is a tissue of significant value to the beef industry and global economy. Proteomic analyses offer the opportunity to detect molecular mechanisms regulating muscle growth and intramuscular fat accumulation. The current study ai
Publikováno v:
Animal Feed Science and Technology. 57:97-110
Ardacin is an antibacterial glycopeptide with ruminal activity. The objective of this study was to determine its effects on rumen fermentation, soyabean meal degradability and concentrations of selected metabolites in plasma of steers. Six rumen fist
Publikováno v:
Animal Science. 60:409-417
Ardacin is an antibacterial glycopeptide with ruminal activity. The objective of this study was to measure its effects on food intake and growth rate of growing and finishing steers. Two experiments were carried out simultaneously using the same food
Autor:
M. G. Keane
Publikováno v:
Animal Science. 59:197-208
One hundred and twenty spring-born steers, comprising 40 Friesians (FR), 40 Meuse-Rhine-lssel (MRI) × Friesians (MR), and 40 Belgian Blue × Friesians (BB) were reared together from 3 weeks of age to the start of their second winter. During the seco
Publikováno v:
Journal of animal science. 89(12)
The somatotropic axis plays an important role in postnatal growth, development, and differentiation of skeletal muscle. The aim of this study was to examine the effect of sire breed and sire EPD for carcass weight (EPD(cwt)) on the expression of comp
Autor:
G. J. More O'Ferrall, M. G. Keane
Publikováno v:
Animal Science. 55:377-387
One hundred and twenty spring-born steers comprised of 40 Friesians (FR), 40 Canadian Hereford × Friesians (HF) and 40 Simmental × Friesians (SM) were reared together from shortly after birth to slaughter after a mean period of 740 days. During the
Publikováno v:
Journal of animal science. 87(12)
The objective of this study was to estimate genetic parameters for the weights of different wholesale cuts, using an experimental and a commercial data set. The experimental and commercial data sets included 413 and 635 crossbred Belgian Blue, Charol
Publikováno v:
Animal Science. 52:93-104
The chemical composition of the muscle and fatty carcass tissues of Hereford × Friesian (HE), Friesian (FR) and Charolais × Friesian (CH) steers finished on high (H) (12·6 MJ/kg dry matter) and medium (M) (10·4 MJ/kg dry matter) metabolizable ene
Publikováno v:
Journal of animal science. 86(5)
Accuracy and bias of EBV are important measures of the quality of genetic evaluations. A sampling method that accounts for the uncertainty in the estimation of genetic group effects was used to calculate accuracy and bias of estimated effects. The me
Publikováno v:
Animal Science. 50:231-243
The carcass composition of Hereford × Friesian (HE), Friesian (FR) and Charolais × Friesian (CH) steers finished on diets of high (H) and medium (M) dietary metabolizable energy (ME) concentrations and slaughtered at low (L), normal (N) and heavy (