Perspectives on ruminant nutrition and metabolism. II. Metabolism in ruminant tissues

Ruminant Nutrition: Ruminal Metabolism

Cultivation of algae for biofuel would result in the production of significant amounts of post-extraction algal residue (PEAR). The economic viability of algae as source of biofuel is dependent on deriving value from PEAR. Livestock feed is an attractive option for PEAR because of the successful utilization of other co-products by ruminants. While sufficient quantities of PEAR were not availabl...

Ruminant Nutrition: Dairy: Rumen Metabolism

The objective of this experiment was to investigate the effects of lauric and myristic acids on ruminal fermentation, production, and milk fatty acid (FA) profile in lactating dairy cows. The experiment was conducted as a replicated 3 × 3 Latin square. Six ruminally-cannulated cows (95 ± 26.4 DIM), were subjected to the following treatments: 240 g/cow/d of each, stearic (SA, control), lauric (L...

Ruminant Nutrition: Dairy: Rumen Metabolism

J. Anim. Sci. Vol. 88, E-Suppl. 2/J. Dairy Sci. Vol. 93, E-Suppl. 1/Poult. Sci. Vol. 89, E-Suppl. 1 T361 In vitro methane production from increasing levels of cornor wheat-based dried distillers grains with solubles. M. Hünerberg*1, L. Holtshausen2, T. A. McAllister2, K. A. Beauchemin2, and E. Okine1, 1University of Alberta, Edmonton, AB, Canada, 2Agriculture and AgriFood Canada, Lethbridge, AB...

Perspectives on ruminant nutrition and metabolism I. Metabolism in the rumen.

Advances in knowledge of ruminant nutrition and metabolism during the second half of the twentieth century have been reviewed. Part I is concerned with metabolism in the rumen: Part II discusses utilization of nutrients absorbed from the rumen and lower tract to support growth and reproduction. The time frame was prompted by the crucial advances in ruminant physiology which arose from the work ...

Ruminant Nutrition Symposium: modulation of metabolism through nutrition and management.