Results 91 to 100 of about 4,769 (173)

Herbal additives influence in vitro fermentative attributes and methanogenesis differently in cattle and buffalo [PDF]

open access: yes, 2018
So as to ascertain the fermentation behaviour and methane-inhibitory efficiency of herbal additives, an in vitro gas-production study was conducted in two different sources of rumen liquor, using six herbal additives, viz. Boerhovia diffusa, Holarrhena
Shalini Baliyan   +5 more
core   +1 more source

Limits to dihydrogen incorporation into electron sinks alternative to methanogenesis in ruminal fermentation

open access: yesFrontiers in Microbiology, 2015
Research is being conducted with the objective of decreasing methane (CH4) production in the rumen, as methane emissions from ruminants are environmentally damaging and a loss of digestible energy to ruminants. Inhibiting ruminal methanogenesis generally
Emilio M. Ungerfeld
doaj   +1 more source

Methanogenesis Disruption by Sulfoxaflor in Microbial Aggregation Mediated by Inhibition on Energy Metabolism [PDF]

open access: yes
Neonicotinoid contamination of surface water has drawn global attention due to its influence on ecosystems. However, there has been no directional fundamental study of their impact on biological methanogenesis.
Jing-Ya Ma (10697017)   +11 more
core   +1 more source

Combination of methane-inhibitors and hydrogen-acceptors: effects on in vitro rumen fermentation

open access: yesItalian Journal of Animal Science
Methanogenesis inhibition in vivo is often associated with higher dihydrogen (H2) emission without an increase in production efficiency. The objectives of this in vitro study were to test the effects of the addition of iodoform (IOD; 0.007% w/w on DM ...
Marco Battelli   +5 more
doaj   +1 more source

A review of the effects of iron compounds on methanogenesis in anaerobic environments [PDF]

open access: yes, 2019
Iron compounds are abundantly present in both natural and engineered anaerobic environments where various biological processes including methanogenesis take place. Iron is an essential trace element for methanogens, and also other microorganisms involved
Lee, Changsoo   +5 more
core   +1 more source

Effects of exogenous CO2 injection on biomethane production in in-situ anaerobic digestion system of coal measure shale

open access: yesMeitan xuebao
The integration of increasing coal measure gas (CMG) production and CO2 resource utilization aligns with China’s “dual carbon” goals and can also promote the large-scale development and circular growth of the CMG industry.
Qian WANG   +6 more
doaj   +1 more source

Toxic effect evaluation of the lead acetate and chromium chloride on anaerobic bacterial metabolism

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2004
The toxicity of trivalent chromium and lead to anaerobic sludge system was studied. Performed assay was tested in 60 mL serum vials, the toxicity test to succeed in two steps, first with formic acid and then whey powder as a substrate.
Beatriz Wills, Fernando Naranjo
doaj   +1 more source

Targeting Methanopterin Biosynthesis To Inhibit Methanogenesis [PDF]

open access: yes, 2003
This paper describes the design, synthesis, and successful employment of inhibitors of 4-( β -D-ribofuranosyl) aminobenzene-5’-phosphate (RFA-P) synthase, which catalyzes the first committed step in the biosynthesis of methanopterin, to specifically halt
Ragsdale, Stephen W.   +7 more
core   +1 more source

Methanogenesis inhibition by phosphorus in anaerobic liquid waste treatment [PDF]

open access: yes, 2017
The effect of a sudden influent phosphorus concentration increase on a completely mixed reactor of an anaerobic liquid waste treatment process was evaluated.
D. C. Mancipe-Jiménez   +2 more
core   +1 more source

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