Results 81 to 90 of about 1,549 (171)

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

Journal 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, K, Davidson, J I, Laurie, M P, Romaniec, H J, Gilbert   +4 more
openaire   +2 more sources

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

Animal 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, Dicky Aldian, Gan Luo, Armess Sossou, Masato Yayota   +4 more
wiley   +1 more source

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

Animal 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, Makoto Kondo, Tomomi Ban‐Tokuda, Hiroki Matsui   +3 more
wiley   +1 more source

Metabolism of pectin in rumen bacteria Butyrivibrio fibrisolvens and Prevotella ruminicola [PDF]

Letters in Applied Microbiology, 1999
Cultures of Butyrivibrio fibrisolvens 787 and Prevotella ruminicola AR29 grown on pectin produced significantly more acetate and less butyrate, lactate, succinate and hydrogen than corresponding cultures grown on l-arabinose and d-glucose. In both bacteria, fermentation of pectin and arabinose yielded less lactate than fermentation of glucose.
M. Marounek, D. Duskova
openaire   +1 more source

Megasphaera elsdenii Lactate Degradation Pattern Shifts in Rumen Acidosis Models

Frontiers 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, Lianmin Chen, Lianmin Chen, Yizhao Shen, Chao Wang, Luoyang Ding, Fangfang Zhao, Mengzhi Wang, Jingyuan Fu, Jingyuan Fu, Hongrong Wang   +10 more
doaj   +1 more source

Identifying and exploring biohydrogenating rumen bacteria with emphasis on pathways including trans-10 intermediates

BMC Microbiology, 2020
Background Bacteria involved in ruminal formation of trans-10 intermediates are unclear. Therefore, this study aimed at identifying rumen bacteria that produce trans-10 intermediates from 18-carbon unsaturated fatty acids.
Lore Dewanckele, Jeyamalar Jeyanathan, Bruno Vlaeminck, Veerle Fievez   +3 more
doaj   +1 more source

Evaluation and characterization of bacterial metabolic dynamics with a novel profiling technique, real-time metabolotyping.

PLoS ONE, 2009
BackgroundEnvironmental processes in ecosystems are dynamically altered by several metabolic responses in microorganisms, including intracellular sensing and pumping, battle for survival, and supply of or competition for nutrients.
Shinji Fukuda, Yumiko Nakanishi, Eisuke Chikayama, Hiroshi Ohno, Tsuneo Hino, Jun Kikuchi   +5 more
doaj   +1 more source

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

Effect of Nutmeg Meal on Microbial Abundance of Biohydrogenation Process, and Fatty Acid Profile of Goat Rumen Fluid In Vitro [PDF]

BIO Web of Conferences
This study aimed to evaluate the effect of nutmeg meal as a source of phenol on the abundance of dominant microbes in the biohydrogenation process and the fatty acid profile of goat rumen fluid in vitro. This study used a randomized complete block design
Pratiwi Renna Ambar, Muhlisin Muhlisin, Astuti Andriyani, Hanim Chusnul, Kurniawati Asih   +4 more
doaj   +1 more source

Neutral sugar composition of extracellular polysaccharides produced by strains of Butyrivibrio fibrisolvens [PDF]

Applied and Environmental Microbiology, 1988
The extracellular polysaccharides (EPSs) produced by 37 isolates presently classified as Butyrivibrio species (or more specifically as Butyrivibrio fibrisolvens) were purified from glucose-grown cultures. The neutral sugar compositions of these EPSs were determined by both thin-layer and gas-liquid chromatographic techniques.
openaire   +2 more sources