Results 21 to 30 of about 9,782 (216)

Methods to study degradation of ruminant feeds [PDF]

Nutrition Research Reviews, 2008
Ruman degradation is crucial in the supply of dietary nutrients to meet the nutrient demands of the anaerobic microbes and body tissues of ruminant animals. Therefore, it is essential to study the dynamics of rumen degradation of various feeds before their potential use to formulate nutritious diets for ruminant animals.
Ruba, Mohamed, Abdul Shakoor, Chaudhry
openaire   +2 more sources

How can nutritional additives modify ruminant nutrition?

Revista de la Facultad de Ciencias Agrarias, 2022
This review illustrates the relationships between additives in the diets of ruminants and the consequence for ruminant nutrition. Feed additives are used to improve animal performance and/or the quality of the products.
Paulo Roberto Silveira Pimentel, Lara Maria dos Santos Brant, Anny Graycy Vasconcelos de Oliveira Lima, Daniela Costa Cotrim, Thiago Nascimento, Ronaldo Lopes Oliveira   +5 more
doaj   +1 more source

Ruminal ammonia concentration and fermentation kinetics of commercial herbal feed additives with amino acids

Revista de la Facultad de Ciencias Agrarias, 2021
The objective of this study was to characterize the chemical composition of rumen fermentation while estimating it’s in vitro protein degradation (from ruminal ammonia concentration) and kinetics regarding two herbal feed plant additives. The tested
Angélica Valeria Lorenzana Moreno, María Eugenia de la Torre Hernández, Augusto César Lizarazo Chaparro, Fernando Xicoténcatl Plata Pérez, Luis Alberto Miranda Romero, José Antonio Martínez García, Germán David Mendoza Martínez   +6 more
doaj   +1 more source

Ruminant Salivary Microbes: Passenger or Player in the Rumen?

Microorganisms, 2023
Sampling of ruminant saliva has gained interest as a non-invasive proxy for exploring the structure of the rumen microbiome. However, the subsequent data analysis assumes that bacteria originating from the oral cavity are merely passengers in the rumen ...
Joan E. Edwards, Eun Joong Kim, David R. Davies, Radwa Hanafy, Alison H. Kingston-Smith   +4 more
doaj   +1 more source

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

Insects as alternative feed for ruminants: comparison of protein evaluation methods

Journal of Animal Science and Biotechnology, 2022
Background The high dependence of intensive ruminant production on soybean meal and the environmental impact of this crop encourage the search for alternative protein-rich feeds. The use of insects seems promising, but the extent of their ruminal protein
Pablo G. Toral, Gonzalo Hervás, Mariana Gabriela González-Rosales, Alejandro G. Mendoza, Lizbeth E. Robles-Jiménez, Pilar Frutos   +5 more
doaj   +1 more source

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.   +10 more
core   +1 more source

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
openaire   +2 more sources

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
core   +1 more source

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
doaj   +1 more source