Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A.M. van Vuuren"'
Autor:
H.Z. Taweel, A.A.A. Jacobs, M.A. Smits, Wouter H. Hendriks, J. van Baal, A.M. van Vuuren, Jan Dijkstra
Publikováno v:
Journal of Dairy Science 94 (2011) 2
Journal of Dairy Science, 94(2), 874-887
Journal of Dairy Science, 94(2), 874-887
Stearoyl-CoA desaturase (SCD) is an important enzyme in the bovine mammary gland, and it introduces a double bond at the Δ(9) location of primarily myristoyl-, palmitoyl-, and stearoyl-CoA. The main objective of this study was to compare the effects
Publikováno v:
Animal Feed Science and Technology. 51:103-121
Rumen degradation characteristics and digestion post-rumen were measured in seven (five expellers and two meals) samples of palm kernel by-products using four cannulated (rumen and distal duodenum) dairy cows and nylon bag techniques. The by-products
Publikováno v:
Journal of Dairy Science. 76:2982-2993
Three rumen fermentation studies in combination with three feeding trials were carried out to investigate the effect of partial replacement of heavily fertilized perennial ryegrass by low protein feedstuffs on pH and concentrations of VFA and NH3 N i
Publikováno v:
Journal of Dairy Science 81 (1998)
Journal of Dairy Science, 81, 2221-2227
Journal of Dairy Science, 81, 2221-2227
The effects of the maturity of grass prior to ensiling and the supplementation of starch to grass silage on apparent digestibility, degradability, rumen content, and feed intake by dairy cows were investigated using a Latin square design. Treatments
Publikováno v:
Journal of Dairy Science, 76, 2970-2981
Journal of Dairy Science 76 (1993)
Journal of Dairy Science 76 (1993)
Ruminal, intestinal, and total tract digestibilities of CP in grass, grass silage, and clover were measured using the mobile nylon bag method. Total tract indigestibilities measured with this method were compared with indigestible CP predicted by in
Publikováno v:
Journal of dairy science. 76(9)
Changes in digestion and AA supply in dairy cows were studied when fresh grass was partly replaced by concentrate mixtures based either on corn starch or sugar beet pulp fiber. Treatments were tested in a Latin square utilizing three lactating cows w
Publikováno v:
Journal of dairy science. 75(8)
An experiment was carried out to study digestion and intestinal AA in three ruminally and duodenally cannulated, lactating cows fed freshly cut grass ( Lolium perenne ) fertilized with 500 and 275k of Nha per yr, respectively. High N grass was fed in