Quantitative aspects of ruminant digestion and metabolism - Phần 6

... T., Harmeyer, J. and Breves, G. (19 86) The passage of protozoa from the reticulo-rumen through the omasum of sheep. British Journal of Nutrition 56, 62 5 63 4. 2 26 M.K. Theodorou and J. France ... examples of this type of neutra- listic interaction, the degradation of oxalate by Oxalobacter formigenes (Dawson et al., 1980) and 3-hydroxy- 4-1 (H)-pyridone degradation by...

Ngày tải lên: 07/11/2013, 23:15

... Other ruminants Non-ruminants Non-ruminants Buffalo Sheep Goat Cow Fig. 1.1. Relative contribution of various groups of ruminants and non-ruminants to the production of meat (left graph) and milk ... Library of Congress, Washington, DC, USA. Library of Congress Cataloging-in-Publication Data Quantitative aspects of ruminant digestion and metabolism / edited by J. D...

Ngày tải lên: 24/10/2013, 17:15

... 1.4 ( 103 Ru-phen) 0. 164 2 10.00 574.8 0.12 46 9.74 573.2 1.0 0.1847 10.00 568 .2 0.1401 9.75 568 .2 0 .6 ( 169 Yb) 0.2380 10.00 552.0 0.18 06 9. 76 555 .6 60 G.J. Faichney concentration of the solute ... sheep given chopped ( * -- -- * ) or ground ( * — * ) lucerne hay (Van Soest, 1982); and (c) digesta leaving the stomach of sheep given chopped ( * -- -- * ) or ground a...

Ngày tải lên: 24/10/2013, 17:15

... incubations â Short- or medium-term experiments â Non-steady-state conditions 2. Continuous cultures â Medium- or long-term experiments â Quasi-steady-state conditions â Types: . 2a. The semi-permeable ... cultures, and enable the study of long-term (weeks) effects of factors affecting the microbial population and the digestion of nutrients under controlled conditions of pH, tur...

Ngày tải lên: 29/10/2013, 00:15

... (Weston, 19 96) . An understanding of particle kinetics of digestion and passage from the RR is important in the prediction of yields of microbial protein and substrates provid- ing energy for ruminant ... of the leaf and stem com- ponents by removal of cuticle, crushing and separation of vascular bundles and other plant tissues, and release of plant cell conte...

Ngày tải lên: 29/10/2013, 00:15

... Tiererna¨hrung 31, 68 5 69 6. Leng, R.A. and Brett, D.J. (1 966 ) Simultaneous measurements of the rates of produc- tion of acetic, propionic and butyric acids in the rumen of sheep on different diets and the ... 63 24 13 3 .61 Leng and Brett (1 966 ) Maize:lucerne chaff (1:1) 0 .6 c 73 65 21 14 3.11 Leng and Brett (1 966 ) Steers Lucerne hay:concentrate (4:1) 7.99 a 103...

Ngày tải lên: 07/11/2013, 23:15

... standard of the product, and the use of the name by the USDA implies no approval of the product, and exclusion of others that may be suitable. ß CAB International 2005. Quantitative Aspects of ... measured. S. ruminantium also has a PTS for glucose (Martin and Russell, 19 86) and stores large amounts of glycogen (Strobel and Russell, 1991). The rapid death rate of...

Ngày tải lên: 07/11/2013, 23:15

... conc. D-ST grass D-ST maize D-ST conc. D-ST grass D-ST maize D-ST conc. D-P grass D-P maize D-P conc. D-P grass D-P maize D-P conc. Large particles Small particles S-ST/SCS-NDF S-P Cellul. Micr. ... 2005. Quantitative Aspects of Ruminant Digestion and Metabolism, 2nd edition (eds J. Dijkstra, J.M. Forbes and J. France) 263 (around 5% of N). As a result, during grazing or wh...

Ngày tải lên: 15/12/2013, 08:15

... 2005. Quantitative Aspects of Ruminant Digestion and Metabolism, 2nd edition (eds J. Dijkstra, J.M. Forbes and J. France) 291 In fasted, pregnant and lactating sheep about 26% , 30% and 16% , re- spectively, ... from the 6- position during the metabolism of pyruvate (see Fig. 11.2). When glucose goes to fructose -6 - phosphate and back to glucose, the 2-label will sh...

Ngày tải lên: 15/12/2013, 08:15

... D.B. and West, C.E. (1 967 a) Rates of entry and oxidation of acetate, glucose, D (-) -b-hydroxy-butyrate, palmitate, oleate and stearate, and rates of production and oxidation of propionate and ... emphasize the quantitative aspects of NEFA metabolism. Composition and Sources of Plasma NEFA and TAG The metabolically most active pool of long-chain fatty...

Ngày tải lên: 15/12/2013, 09:15