Zobrazeno 1 - 10
of 24
pro vyhledávání: '"M L, Swift"'
Autor:
Nuria Prieto, Steven T. Summerfelt, M. L. Swift, Ruurd T. Zijlstra, Jennifer L. Aalhus, Manuel Juárez
Publikováno v:
Food Analytical Methods. 8:2660-2664
Some species of actinomycetes, fungi, and blue-green algae produce semivolatile off-flavor compounds responsible for earthy-musty odorants in water from aquaculture facilities and tend to bioaccumulate within fish flesh. Although these off-flavor com
Autor:
L J, Jancewicz, G B, Penner, M L, Swift, C L, Waldner, K M, Koenig, K A, Beauchemin, T A, McAllister
Publikováno v:
Journal of animal science. 95(1)
Fecal nutrients and apparent total tract digestibility (ATTD) were predicted using near-infrared spectroscopy (NIRS) of feces collected from the pen floor or the rectum of feedlot cattle in 2 studies, and pen floor samples were assessed for their abi
Publikováno v:
Journal of Animal Science. 92:4531-4539
Digestibility of ether extract (EE) or fatty acids (FA) is traditionally measured by chemical analyses for EE or GLC methods for FA combined with marker concentration in diet and digesta or feces. Digestibility of EE or FA may be predicted by marker
Publikováno v:
Journal of animal science. 94(8)
The objective of this study was to assess the nutritional value of barley grain differing in diastatic power (DP; high vs. low; a malt trait) and processing index (PI; 75 vs. 85). One hundred sixty Angus × Hereford crossbred yearling steers (467 ±
Publikováno v:
Canadian Journal of Animal Science. 90:145-158
The swine industry in Canada has undergone rapid growth in some areas, but has also been restricted by a variety of environmental issues. Ammonia (NH3) emissions are seldom mentioned among these issues, but emissions do occur and atmospheric NH3 caus
Publikováno v:
Journal of animal science. 93(10)
Our objective was to develop a model to predict the acidosis potential of barley based on the in vitro batch culture incubation of 50 samples varying in bulk density, starch content, processing method, growing location, and agronomic practices. The m
Publikováno v:
Journal of Animal Science. 90:415-417
The CP digestibility is traditionally measured by chemical analyses of CP and marker concentration in digesta and diets. Potentially, CP digestibility can also be predicted by marker concentrations and spectral analyses of digesta and diet. Spectrosc
Publikováno v:
Journal of Animal Science. 90:251-253
In vitro methods did not accurately predict in vivo apparent total tract digestibility of energy for canola coproducts (r = -0.81; P = 0.002). We scanned 153 samples of digesta, feces, and in vitro digestion residues (ivR) on a Fourier transform midi
Publikováno v:
Canadian Journal of Animal Science. 79:171-178
A laying trial was performed with 1440 DeKalb® hens caged at 18 wk of age to test the effect of feed form (expanded pellets or mash) and type of formulation (for crude protein [CP] or for specific amino acids[AA]), and five levels of feed restrictio
Publikováno v:
Canadian Journal of Animal Science. 79:59-64
Samples of wheat (54) and barley (87) were included in a series of broiler chick bioassays. For each cereal, fed at 80% of a basal diet with or without enzyme, apparent metabolizable energy (AME), retained nitrogen, digesta viscosity, excreta dry mat