Results 41 to 50 of about 1,809 (207)

Some Aspects of the Metabolism of Butyrivibrio fibrisolvens [PDF]

open access: yesJournal of General Microbiology, 1976
The growth responses of an acetate-utilizing isolate of Butyrivibrio fibrisolvens to CO2, acetate and pyruvate were determined using a chemically-defined medium. Carbon dioxide was essential for growth and both acetate and pyruvate increased growth. 14C from [I-14C]pyruvate appeared predominantly in formate and lactate.
openaire   +2 more sources

Gut microbiome and amyotrophic lateral sclerosis: A systematic review of current evidence

open access: yesJournal of Internal Medicine, Volume 290, Issue 4, Page 758-788, October 2021., 2021
Abstract Amyotrophic lateral sclerosis (ALS), characterized by a loss of motor neurons in the brain and spinal cord, is a relatively rare but currently incurable neurodegenerative disease. The global incidence of ALS is estimated as 1.75 per 100,000 person‐years and the global prevalence is estimated as 4.1–8.4 per 100,000 individuals.
Jiangwei Sun   +3 more
wiley   +1 more source

Distribution of Butyrivibrio Fibrisolvens in Nature

open access: yesJournal of Dairy Science, 1960
Summary Seven strains of anaerobic, gram-negative, monotrichous, butyric acid-producing curved rods have been isolated from fecal material of human beings, rabbits, and horses in concentrations approaching 1×10 6 per gram. No two of the isolates were identical in all physiological reactions, and all strains showed similarities to strains of ...
Don W. Brown, W.E.C. Moore
openaire   +1 more source

An Exo-D-galacturonanase of Butyrivibrio fibrisolvens from the Bovine Rumen [PDF]

open access: yesMicrobiology, 1985
An intracellular pectinolytic enzyme was isolated from a cell extract of Butyrivibrio fibrisolvens and purified. The optimum pH for enzyme activity was 5.6. The enzyme preferentially degraded de-esterified substrates by hydrolysis of monosaccharide units from the non-reducing end; the only product of degradation was D-galacturonic acid.
K, Heinrichová   +2 more
openaire   +2 more sources

Butyrivibrio strains – important butyrate producing bacteria from animal gastro-intestinal tract and current taxonomic status of strains in this genus

open access: yesActa Agriculturae Slovenica, 2002
Bacteria belonging to or resembling the genus Butyrivibrio represent a significant proportion of bacterial isolates from different mammalian gastro-intestinal tracts from all over the world.
Tadej ČEPELJNIK, Romana MARINŠEK-LOGAR
doaj   +1 more source

Anaerobic Production of Extracellular Polysaccharide by Butyrivibrio fibrisolvens nyx [PDF]

open access: yesApplied and Environmental Microbiology, 1992
Anaerobic production of extracellular polysaccharide (EP) was examined, using a previously uncharacterized, obligately anaerobic rumen isolate, Butyrivibrio fibrisolvens nyx, which produced an EP that was rheologically similar to xanthan gum.
D E, Wachenheim, J A, Patterson
openaire   +2 more sources

Xylose and arabinose utilization by the rumen bacteriumButyrivibrio fibrisolvens [PDF]

open access: yesFEMS Microbiology Letters, 1993
The rumen bacterium Butyrivibrio fibrisolvens strain D1 co-utilized xylose and glucose in batch culture, but there was a marked preference for glucose over arabinose. When both pentoses were provided, xylose was preferred over arabinose. Strain D1 co-utilized a combination of either pentose and cellobiose, but preferred over maltose.
H J, Strobel, K A, Dawson
openaire   +2 more sources

A preliminary study on the possibility of fermented pineapple peel residue partially replacing whole corn silage in feeding Chuanzhong black goats

open access: yesFrontiers in Microbiology, 2022
This study aims to assess the effects of the partial replacement of whole corn silage (WCS) with fermented pineapple peel residue (FPPR) on growth, serological parameters, muscle quality, rumen microorganisms, and fecal microorganisms.
Chuang Yang   +6 more
doaj   +1 more source

Perbandingan Pertumbuhan Butyrivibrio fibrisolvens E14 Varian Sticky dan Loose [PDF]

open access: yes, 2014
A number of Butyrivibrio fibrisolvens strains have been reported to attach cellulose fibres, feed and other particles in the rumen, as well as to sheep rumen epithelia. In this research, B.
Brooker, John Douglas   +1 more
core   +1 more source

The effects of feeding rations that differ in neutral detergent fiber and starch within a day on the daily pattern of key rumen microbial populations

open access: yesJDS Communications, 2021
The effect of feeding a single TMR versus multiple rations across the day that differ in concentrations of neutral detergent fiber (NDF) and starch on the daily pattern of rumen microbial populations was characterized.
I.J. Salfer   +3 more
doaj   +1 more source

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