Results 31 to 40 of about 5,035 (256)

Effect of Paulownia Leaves Extract Levels on In Vitro Ruminal Fermentation, Microbial Population, Methane Production, and Fatty Acid Biohydrogenation

Molecules, 2022
Paulownia is a fast-growing tree that produces a huge mass of leaves as waste that can be used as a feed source for ruminants. The previous study showed that phenolic compounds were the most active biological substances in Paulownia leaves, which ...
B. Nowak, Barbara Moniuszko-Szajwaj, M. Skorupka, Julia Puchalska, M. Kozłowska, J. Bocianowski, P. Kołodziejski, M. Szumacher-Strabel, A. Patra, A. Stochmal, A. Cieślak   +10 more
semanticscholar   +1 more source

Effects of pH and Concentrations of Linoleic and Linolenic Acids on Extent and Intermediates of Ruminal Biohydrogenation in Vitro [PDF]

, 2003
Three experiments were conducted by in vitro incubations in ruminal fluid to investigate the effects of pH and amounts of linoleic and linolenic acids on the extent of their biohydrogenation, the proportions of conjugated linoleic acid (CLA) and trans ...
Moncoulon, R., Bayourthe, Corine, Nicot, Marie-Claude, Troegeler-Meynadier, A., Troegeler-Meynadier, Annabelle, A. Troegeler-Meynadier, C. Bayourthe, Nicot, M.C., Enjalbert, Francis, Bayourthe, C., M.C. Nicot, F. Enjalbert, R. Moncoulon, Enjalbert, F.   +13 more
core   +1 more source

Inclusion of fresh forage in the ration for dairy cows: effects on CLA and trans C18:1 isomers content of milk fat

Italian Journal of Animal Science, 2010
Milk fat is the richest natural source of conjugated linoleic acid (CLA) isomers. The 9-cis, 11-trans CLA isomer (rumenic acid, RA) origins from two pathways: as an intermediate of the rumen biohydrogenation process of linoleic acid or as the product of ...
P. Secchiari, M. Antongiovanni, M. Mele, M. Del Viva, A. Serra   +4 more
doaj   +1 more source

Can Agro-Industrial By-Products Rich in Polyphenols be Advantageously Used in the Feeding and Nutrition of Dairy Small Ruminants?

Animals, 2020
Recently, the interest in industrial by-products produced at the local level in Mediterranean areas, resulting from fruit and vegetable processes, has increased because of their considerable amounts of bioactive compounds, including polyphenols.
Fabio Correddu, Mondina Francesca Lunesu, Giovanna Buffa, Alberto Stanislao Atzori, Anna Nudda, Gianni Battacone, Giuseppe Pulina   +6 more
doaj   +1 more source

Effect of 2-hydroxy-4-(methylthio)butanoate (HMTBa) on milk fat, rumen environment and biohydrogenation, and rumen protozoa in lactating cows fed diets with increased risk for milk fat depression.

Journal of Dairy Science, 2022
Biohydrogenation-induced milk fat depression (MFD) is a reduction in milk fat synthesis caused by bioactive fatty acids (FA) produced during altered ruminal microbial metabolism of unsaturated FA.
M. Baldin, D. García, G. Zanton, F. Hao, A. D. Patterson, K. Harvatine   +5 more
semanticscholar   +1 more source

Effects of capric acid on rumen methanogenesis and biohydrogenation of linoleic and α-linolenic acid

Animal, 2009
Capric acid (C10:0), a medium chain fatty acid, was evaluated for its anti-methanogenic activity and its potential to modify the rumen biohydrogenation of linoleic (C18:2n-6) and α-linolenic acids (C18:3n-3).
G. Goel, K. Arvidsson, B. Vlaeminck, G. Bruggeman, K. Deschepper, V. Fievez   +5 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
core   +1 more source

Influence of damaging and wilting red clover on lipid metabolism during ensiling and in vitro rumen incubation

Animal, 2010
This paper describes the relationship between protein-bound phenols in red clover, induced by different degrees of damaging before wilting and varying wilting duration, and in silo lipid metabolism.
G. Van Ranst, V. Fievez, M. Vandewalle, C. Van Waes, J. De Riek, E. Van Bockstaele   +5 more
doaj   +1 more source

Invited review: Plant polyphenols and rumen microbiota responsible for fatty acid biohydrogenation, fiber digestion, and methane emission: Experimental evidence and methodological approaches.

Journal of Dairy Science, 2019
The interest of the scientific community in the effects of plant polyphenols on animal nutrition is increasing. These compounds, in fact, are ubiquitous in the plant kingdom, especially in some spontaneous plants exploited as feeding resources ...
V. Vasta, M. Daghio, A. Cappucci, A. Buccioni, A. Serra, C. Viti, M. Mele   +6 more
semanticscholar   +1 more source

In vivo kinetics of oleic, linoleic, and α-linolenic acid biohydrogenation in the rumen of dairy cows.

Journal of Dairy Science, 2022
Ruminal biohydrogenation (BH) of unsaturated fatty acids (FA) reduces absorption of essential FA and can result in formation of bioactive FA that cause milk fat depression.
M. Baldin, Y. Adeniji, J. Souza, M. Green, K. Harvatine   +4 more
semanticscholar   +1 more source