Results 41 to 50 of about 1,549 (171)

Tannin-tolerant bacteria from crossbred Holstein x Zebu cows

open access: yesPesquisa Agropecuária Brasileira, 2011
The objective of this work was to isolate and characterize tannin-tolerant ruminal bacteria from crossbred Holstein x Zebu cows fed a chopped mixture of elephant grass (Pennisetum purpureum), young stems of "angico-vermelho" (Parapiptadenia rigida), and ...
Pedro Braga Arcuri   +5 more
doaj   +1 more source

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

Isolation of Plasmid DNA from Butyrivibrio fibrisolvens [PDF]

open access: yesApplied and Environmental Microbiology, 1982
A procedure based on successive precipitation of cell lysates with sodium dodecyl sulfate-NaCl and polyethylene glycol 6000 was developed which allows the isolation of plasmid DNA from Butyrivibrio fibrisolvens. A survey of B.
openaire   +2 more sources

Utilization of Glucose and Xylose in Ruminal Strains of Butyrivibrio fibrisolvens [PDF]

open access: yesApplied and Environmental Microbiology, 1994
The dual-substrate utilization pattern in cultures of five ruminal strains of Butyrivibrio fibrisolvens growing on glucose and xylose was investigated. Strains ATCC 19171 and 86 utilized glucose and xylose simultaneously. Other strains exhibited diauxic growth. Strains X1 and CE 51 exhibited classical diauxic growth
M, Marounek, J, Kopecný
openaire   +2 more sources

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

Characterization of the Rumen Microbiota and Volatile Fatty Acid Profiles of Weaned Goat Kids under Shrub-Grassland Grazing and Indoor Feeding

open access: yesAnimals, 2020
In this study, we conducted comparative analyses to characterize the rumen microbiota and volatile fatty acid (VFA) profiles of weaned Nanjiang Yellow goat kids under shrub-grassland grazing (GR), shrub-grassland grazing and supplementary feeding (SF ...
Jiazhong Guo   +9 more
doaj   +1 more source

Effect of feeding the stem and leaf of Glycyrrhiza uralensis on ruminal fermentation and microbial populations in dairy cow

open access: yesSiliao yanjiu, 2021
The experiment studied the effect of feed the stem and leaf of Glycyrrhiza uralensis on ruminal fermentation and microbial populations in dairy cow. 20 healthy (258±12) d Holstein dairy cows were used in a paired design with milk yield, lactation time ...
Tong-jun GUO   +4 more
doaj  

Effects of dietary carbohydrate composition on rumen fermentation characteristics and microbial population in vitro

open access: yesItalian Journal of Animal Science, 2015
The objective of the experiment was to evaluate the effects of dietary carbohydrate composition on rumen fermentation characteristics and microbial populations in vitro. The treatments were organized in three different carbohydrate composition diets: the
Xiangfei Zhang   +6 more
doaj   +1 more source

Studies on fibrolytic bacterium Butyrivibrio fibrisolvens isolated from sheep rumen [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Fibrolytic Butyrivibrio fibrisolvens was an attractive target for genetic engineering in rumen bacteria. The experiment was initiated in making culture collection of this species, some of which may be useful ascandidate strain in the future.
Sawanon, S., Kobayashi, Y.
doaj  

Effects of seaweed extracts on in vitro rumen fermentation characteristics, methane production, and microbial abundance

open access: yesScientific Reports, 2021
Several seaweed extracts have been reported to have potential antimethanogenic effects in ruminants. In this study, the effect of three brown seaweed species (Undaria pinnatifida, UPIN; Sargassum fusiforme, SFUS; and Sargassum fulvellum, SFUL) on rumen ...
Youyoung Choi   +9 more
doaj   +1 more source

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