Results 21 to 30 of about 5,229 (177)
Enzymology of butyrate formation by Butyrivibrio fibrisolvens [PDF]
Journal of Bacteriology, 1979 Butyrivibrio fibrisolvens is a major butyrate-forming species in the bovine and ovine rumen. The enzymology of butyrate formation from pyruvate was investigated in cell-free extracts of B. fibrisolvens D1. Pyruvate owas oxidized to acetylcoenzyme A (CoA) in the presence of CoA.SH and benzyl viologen or flavin nucleotides.
T L, Miller, S E, Jenesel
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The Effect of Forage Level and Oil Supplement on and in Continuous Culture Fermenters [PDF]
Asian-Australasian Journal of Animal Sciences, 2012 The objective of this study was to evaluate the effects of forage level and oil supplement on selected strains of rumen bacteria believed to be involved in biohydrogenation (BH). A continuous culture system consisting of four fermenters was used in a 4×4
P. Gudla, A. Ishlak, A. A. AbuGhazaleh
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Effects of lactic acid-producing bacteria as direct-fed microbials on the ruminal microbiome
Journal of Dairy Science, 2022 : The objective of this study was to evaluate ruminal microbiome changes associated with feeding Lactobacillus plantarum GB-LP1 as direct-fed microbials (DFM) in high-producing dairy cow diets.
H.F. Monteiro +8 more
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VARIATION IN RUMEN BUTYRIVIBRIO STRAINS [PDF]
Journal of Bacteriology, 1964 Margherita , S. S. (University of California, Davis), R. E. Hungate, and Hannelore Storz . Variation in rumen Butyrivibrio strains. J. Bacteriol. 87: 1304–1308.
S S, MARGHERITA, R E, HUNGATE, H, STORZ
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Esterase activities in Butyrivibrio fibrisolvens strains [PDF]
Applied and Environmental Microbiology, 1988 Thirty strains of Butyrivibrio fibrisolvens isolated in diverse geographical locations were examined for esterase activity by using naphthyl esters of acetate, butyrate, caprylate, laurate, and palmitate. All strains possessed some esterase activity, and high levels of activity were observed with strains 49, H17c, S2, AcTF2, and LM8/1B.
R B, Hespell, P J, O'Bryan-Shah
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Oxaloacetate Synthesis in Butyrivibrio fibrisolvens [PDF]
Applied and Environmental Microbiology, 1979 Phosphoenolpyruvate carboxykinase (adenosine 5′-triphosphate) was the only enzyme capable of carboxylating pyruvate or phosphoenolpyruvate that could be demonstrated in sonicated cells or cell-free extracts of a group 1 butyrivibrio.
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Isolation of Lipoteichoic Acids from Butyrivibrio fibrisolvens [PDF]
Journal of General Microbiology, 1976 Lipoteichoic acid (LTA) and deacylated lipoteichoic acid have been isolated from the bovine-rumen Gram-negative anaerobe Butyrivibrio fibrisolvens by phenol extraction. Lipoteichoic acid (21.8 mumol phosphorus/g cells) consisted of a conventional 1, 3-phosphodiester-linked chain of glycerol phosphate units joined covalently to a glycolipid.
M J, Hewett +3 more
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Acta Agriculturae Slovenica, 2011 A total of 11 ruminal strains currently assigned to Butyrivibrio fibrisolvens and Pseudobutyrivibrio xylanivorans were cultivated in two different media, rumen fluid containing M2 and short-chain fatty acid (SCFA) containing M330, and their cellular ...
Maša ZOREC +2 more
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The Role of Carbonate in the Metabolism of Glucose by Butyrivibrio fibrisolvens [PDF]
Journal of General Microbiology, 1978 The amount of Na2CO3 added to semi-synthetic medium determined the length of the lag phase, the growth rate and the dry weight of three strains of Butyrivibrio fibrisolvens (WV1, NOR37, B835). With increasing CO3(2-) concentration the molar growth yield of bacteria, from glucosewas increased and, of the fermentation products, formate increased more ...
B D, Jarvis +2 more
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Acta 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
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