Results 91 to 100 of about 1,809 (207)

Effects of Hitoegusa (Monostroma nitidum) Extracts on In Vitro Rumen Fermentation Profiles

open access: yesAnimal Science Journal, Volume 96, Issue 1, January/December 2025.
ABSTRACT In vitro rumen fermentations were conducted using extracts of the seaweed Hitoegusa (Monostroma nitidum), which contains rhamnan sulfate, as a fermentation substrate. This study examines the metabolic utilization of Hitoegusa extract by rumen microbiota through in vitro fermentation assays.
Naoya Okada   +2 more
wiley   +1 more source

Feed Efficiency and Growth Performance in Thai Beef Cattle Fed Cricket Meal as a Soybean Meal Replacement

open access: yesVeterinary Medicine International, Volume 2025, Issue 1, 2025.
Cricket (Gryllus bimaculatus) is a high‐protein insect species with a favorable amino acid and fatty acid profile, widely recognized as an alternative to soybean meal in nonruminant diets. However, research on its use in ruminant nutrition remains limited, particularly regarding its effects on feed efficiency and performance.
Benjamad Khonkhaeng   +12 more
wiley   +1 more source

Cellulolytic and Butyrivibrio fibrisolvens bacteria population density, after supplementing fodder diets (Pennisetum clandestinum)

open access: yes, 2015
Objective. Determine the population density of cellulolytic bacteria, Butyrivibrio fibrisolvens and the concentration of vaccenic acid, by supplementing diets consisting of kikuyu grass (Pennisetum clandestinum Hoechst.
Lina Gutiérrez B   +15 more
core   +1 more source

Advantages of label free method in comparison with 2DE proteomic analysis of Butyrivibrio fibrisolvens 3071 grown on different carbon sources

open access: yes, 2022
The aim of this study was the comparison of label-free method with 2DE to other analytical method of bacterium Butyrivibrio fibrisolvens extracellular protein samples.
Kateřina Fliegerová (6789365)   +4 more
core   +1 more source

Condensed tannin‐induced variations in the rumen metabolome and the correlation with fermentation characteristics in goats

open access: yesAnimal Science Journal, Volume 95, Issue 1, January/December 2024.
Abstract In this study, we characterized the effects of CT dietary inclusion at 2% (wt/wt) dry matter on the goat rumen metabolome and fermentation characteristics. Barley (BA) and corn (CN) were separately used as basal grain for the control rations, and rations supplemented with CT were BACT and CNCT, respectively. The rations were tested using eight
K. E. Tian   +4 more
wiley   +1 more source

Biohydrogenation of 22:6n-3 by Butyrivibrio proteoclasticus P18 [PDF]

open access: yes, 2016
Background: Rumen microbes metabolize 22:6n-3. However, pathways of 22:6n-3 biohydrogenation and ruminal microbes involved in this process are not known.
Jeyamalar Jeyanathan   +10 more
core   +1 more source

Cloning and sequencing of the celA gene encoding endoglucanase A of Butyrivibrio fibrisolvens strain A46 [PDF]

open access: yesJournal of General Microbiology, 1990
Genomic DNA from Butyrivibrio fibrisolvens strain A46 was digested with EcoRI and ligated into lambda gt11. Two recombinant phages isolated from the gene bank hydrolysed carboxymethylcellulose and were shown to contain the same 2.3 kb EcoRI restriction fragment, which was cloned into pUC12 to generate pBA46.
G P, Hazlewood   +4 more
openaire   +2 more sources

Effect of rice bran fermented with Ligilactobacillus equi on in vitro fermentation profile and microbial population

open access: yesAnimal Science Journal, Volume 95, Issue 1, January/December 2024.
Abstract This study was conducted to assess the effects of fermented rice bran (FRB) with Ligilactobacillus equi on ruminal fermentation using an in vitro system. Oat hay, corn starch, and wheat bran were used as substrate for control. Ten percent of wheat bran was replaced with rice bran (RB), rice bran fermented with distilled water, and rice bran ...
Jamal James D. Manlapig   +3 more
wiley   +1 more source

Bacteriocin-Like Activity of Butyrivibrio fibrisolvens JL5 and Its Effect on Other Ruminal Bacteria and Ammonia Production [PDF]

open access: yes, 2002
When ruminal bacteria from a cow fed hay were serially diluted into an anaerobic medium that had only peptides and amino acids as energy sources, little growth or ammonia production was detected at dilutions greater than 10 −6 ...
James B. Russell, Jennifer L. Rychlik
core   +1 more source

Megasphaera elsdenii Lactate Degradation Pattern Shifts in Rumen Acidosis Models

open access: yesFrontiers in Microbiology, 2019
Background:Megasphaera elsdenii is an ecologically important rumen bacterium that metabolizes lactate and relieves rumen acidosis (RA) induced by a high-grain-diet.
Lianmin Chen   +10 more
doaj   +1 more source

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