Results 31 to 40 of about 1,136,556 (256)

Degradation of Cellulose and Hemicellulose by Ruminal Microorganisms

Microorganisms, 2022
As major structural components of plant cell walls, cellulose and hemicellulose are degraded and fermented by anaerobic microbes in the rumen to produce volatile fatty acids, the main nutrient source for the host. Cellulose degradation is carried out primarily by specialist bacteria, with additional contributions from protists and fungi, via a variety ...
openaire   +3 more sources

Temperature and duration of heating of sunflower oil affect ruminal biohydrogenation of linoleic acid in vitro [PDF]

, 2010
Sunflower oil heated at 110 or 150°C for 1, 3, or 6 h was incubated with ruminal content in order to investigate the effects of temperature and duration of heating of oil on the ruminal biohydrogenation of linoleic acid in vitro.
Troegeler-Meynadier, Annabelle, Cauquil, Laurent, L., Privé , Florence, Combes, Sylvie, Enjalbert, Francis, Cauquil, Laurent, Privé, Florence, Farizon, Yves, S. Combes, Cauquil, Laurent,, F. Privé, L. Cauquil, Y. Farizon, A. Troegeler-Meynadier, F. Enjalbert   +14 more
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Use of Heating Methods and Xylose to Increase Rumen Undegradable Protein of Alternative Protein Sources: 2) Cottonseed Meal

Animals, 2022
The ruminal kinetics of protein sources may be changed by heat and sugar treatments. Thus, these processing methods may be used as alternatives to increase beef-cattle diets’ rumen undegradable protein (RUP).
Vitor L. Molosse, David A. B. Pereira, Fernanda Rigon, Kalista E. Loregian, Elaine Magnani, Marcos I. Marcondes, Renata H. Branco, Pedro D. B. Benedeti, Eduardo M. Paula   +8 more
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Degradation of polysaccharides and lignin by ruminal bacteria and fungi [PDF]

Applied and Environmental Microbiology, 1988
Bermudagrass (Cynodon dactylon) leaf blades and whole cordgrass (Spartina alterniflora) fiber were evaluated for degradation of cell walls by microbial groups in ruminal fluid. The groups were selected by the addition of antibiotics to the inoculum as follows: (i) whole ruminal fluid (WRF), no antibiotics; (ii) cycloheximide (C) to inhibit fungi, thus ...
Akin, D. E., Benner, Ronald
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In Vitro Versus in Situ Ruminal Biohydrogenation of Unsaturated Fatty Acids from a Raw or Extruded Mixture of Ground Canola Seed/Canola Meal [PDF]

, 2003
Raw or extruded blends of ground canola seeds and canola meal were used to compare in vitro and in situ lag times and rates of disappearance due to ruminal biohydrogenation of unsaturated fatty acids.
Moncoulon, R., Troegeler-Meynadier, Annabelle, Eynard, P., Bayourthe, Corine, Nicot, M.C., Enjalbert, Francis, Eynard, Philippe, Nicot, Marie-Claude, Bayourthe, C., Troegeler-Meynadier, A., Enjalbert, F., P. Eynard, A. Troegeler-Meynadier, C. Bayourthe, F. Enjalbert, M.C. Nicot, R. Moncoulon   +16 more
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Use of Heating Methods and Xylose to Increase Rumen Undegradable Protein of Alternative Protein Sources: 1) Peanut Meal

Animals, 2022
Peanut meal has an excellent total protein content but also has low rumen undegradable protein (RUP). High-performance ruminants have high RUP requirements. We aimed to evaluate the effects of processing peanut meal with an autoclave and conventional and
Fernanda Rigon, David A. B. Pereira, Kalista E. Loregian, Elaine Magnani, Marcos I. Marcondes, Renata H. Branco, Pedro D. B. Benedeti, Eduardo M. Paula   +7 more
doaj   +1 more source

Effects of preconditioning and extrusion of linseed on the ruminal biohydrogenation of fatty acids 1. In vivo studies [PDF]

, 2006
The extent and intermediates of ruminal biohydrogenation (BH) of fatty acids (FA) from a blend of linseed and wheat bran (70:30) were investigated in the rumen fluid, rumen particle phase and duodenal flow.
Francis Enjalbert, Weill, Pierre, Fowad Akraim, Weill, P., Pierre Weill, Nicot, Marie-Claude, Enjalbert, Francis, Akraim, Fowad, Marie-Claude Nicot   +8 more
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Effect of conservation method on nutrient contents and ruminal degradability of purple prairie clover （Dalea purpurea Vent.）

Siliao yanjiu, 2023
The study was to evaluate the effect of different storage methods on the ruminal degradation of nutrients and nutrients in purple prairie clover. Three Angus heifers fitted with permanent ruminal fistulas were used to determine the ruminal nutrient ...
HUANG Qian-qian, WANG Yu-xi
doaj  

Effects of induced subacute ruminal acidosis on milk fat content and milk fatty acid profile [PDF]

, 2008
Two lactating dairy cows fitted with a rumen cannula received successively diets containing 0%, 20%, 34% and again 0% of wheat on a dry matter basis. After 5, 10 and 11 days, ruminal pH was measured between 8:00 and 16:00 hours, and milk was analysed for
Troegeler-Meynadier, Annabelle, Videau, Yannick, Enjalbert, Francis, Nicot, Marie-Claude   +3 more
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Effect of Feeding Glycerin on Ruminal Environment and In Situ Degradability of Feedstuffs in Young Bulls

Animals, 2019
This work studied the effect of feeding glycerin in bulls that were fed high levels of concentrate on the ruminal environment and in situ degradability of feedstuffs.
Josefa Madrid, Silvia Martínez, Carmen Villodre, Miguel J. López, Juan Alcázar, Juan Orengo, Guillermo Ramis, Fuensanta Hernández   +7 more
doaj   +1 more source