Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Perry H. Doane"'
Autor:
Stephanie L. Hansen, W.C. Hornback, Perry H. Doane, Michael R. Murphy, Adam L. Lock, D.E. Beever, Michael J. Cecava, J.P. Boerman, Mary E. Drewnoski, James K. Drackley
Publikováno v:
Journal of dairy science. 104(2)
Our objective was to determine if methods for preparing total mixed ration [TMR; horizontal paddle mixer with knives (PK) vs. vertical auger (VA) mixer] would alter the physical form of the TMR and affect utilization of diets with increasing amounts
Publikováno v:
Journal of Dairy Science. 100:1009-1018
Lysine supply is potentially limiting for milk production in dairy cows. The availability of Lys to the mammary gland and other tissues is a function of the quantity of metabolizable Lys supplied and Lys catabolism by the liver. Likewise, Lys catabol
Publikováno v:
Powder Technology. 300:126-135
Biofeedstocks such as corn coproducts or biomass such as corn stover are typically densified in a dry process using pellet mills to enhance transportability and use as livestock feed. Our work presents data of an experimental study using a non-tradit
Autor:
A.C. Slabaugh, L.M. Pezzanite, S.L. Koser, E.R. Carvalho, Shawn S. Donkin, Heather M. White, N.S. Schmelz-Roberts, Perry H. Doane
Publikováno v:
Journal of Dairy Science. 99:812-817
Nutritional status and glucose precursors are known regulators of gluconeogenic gene expression. Glycerol can replace corn in diets fed to dairy cows and use of glycerol is linked to increased rumen propionate production. The effect of dietary glycer
Publikováno v:
Journal of Dairy Science. 97:5709-5717
Plant extracts (PE) are naturally occurring chemicals in plants, and many of these molecules have been reported to influence production efficiency of dairy and beef animals. Two experiments were conducted to determine the effect of a PE additive (CE;
Publikováno v:
Animal Frontiers. 3:54-60
Publikováno v:
Journal of Dairy Science. 92:5111-5119
Growth of the corn ethanol industry has created a need for alternatives to corn for lactating dairy cows. Concurrent expansion in soydiesel production is expected to increase availability and promote favorable pricing for glycerol, a primary co-produ
Autor:
N.S. Schmelz-Roberts, Shawn S. Donkin, Perry H. Doane, Eduardo Rodrigues de Carvalho, Heather M. White
Publikováno v:
Journal of dairy science. 94(2)
Expansion of the biofuels industry has increased the availability of glycerol as an alternative feed for dairy cows. The objective of this study was to determine the effects of glycerol on feed intake, milk production, rumen volatile fatty acids, and