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pro vyhledávání: '"L.J. Fisher"'
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Publikováno v:
Journal of Dairy Science. 88:238-243
This experiment used 18 lactating Holstein cows in a 3×3 Latin square replicated 6 times to determine the effectiveness of processing with moist heat or moist heat combined with lignosulfonate (LSO 3 ) for increasing the ruminal undegradable fractio
Publikováno v:
Journal of Dairy Science. 81:140-149
Nineteen grass silages were evaluated using the in situ rumen and mobile nylon bag techniques to determine the amino acid (AA) composition of rumen-undegradable protein and the possibility of predicting the concentrations of individual AA presented t
Publikováno v:
Journal of Dairy Science. 81:229-237
A study was carried out to determine whether the addition of rumen-protected Lys and Met to ration formulations allowed a reduction in dietary crude protein (CP) without jeopardizing total milk or milk protein yields. Eighteen multiparous Holstein co
Autor:
R.M. Tait, L.J. Fisher
Publikováno v:
Animal Feed Science and Technology. 62:69-76
A review of the literature indicates that there is very little published information on the variation in intake of minerals and other supplements offered free-choice to grazing animals. Most of the studies have been conducted with molasses feedblocks
Publikováno v:
Animal Feed Science and Technology. 53:221-231
Six adult ewes equipped with ruminal and duodenal cannulae were used in a crossover experiment to determine the effect of ensiling alfalfa on protein degradation in vivo. Frozen alfalfa and wilted silage prepared from the same crop were fed twice a d
Publikováno v:
Animal Feed Science and Technology. 47:245-257
Two experiments involving a total of 60 colostrum-deprived neonatal calves were carried out with the objective of demonstrating the efficacy of supplementing colostrum-deprived calves with Ig isolated from bovine blood. The first experiment consisted
Publikováno v:
Journal of Dairy Science. 76:1934-1944
Fresh, wilted, and ensiled alfalfas were homogenized; the proteins were fractioned into total, soluble proteins precipitated at 40% ammonium sulfate concentration (fraction 2), soluble proteins recovered after extraction of fraction 2 (fraction 2B),
Publikováno v:
Canadian Journal of Animal Science. 71:245-248
The effect of duration of regrowth and wilting on silage crude protein fractions and rumen degradability of the crude protein were studied. The wilted silages had undergone more extensive proteolysis resulting in reduced hot water insoluble nitrogen.
Publikováno v:
Neuroscience. 36:1-14
Rhythmic oscillation in neuronal systems may serve physiological purposes or may interfere with normal functions of the brain. In disorders of petit mal epilepsy and parkinsonian tremor, centrally and peripherally observable rhythmic patterns are due