Results 1 to 10 of about 4,125 (170)

Identification of the Methanogenesis Inhibition Mechanism Using Comparative Analysis of Mathematical Models. [PDF]

Front Bioeng Biotechnol, 2019
The application of cationic polymers to enhance membrane fluxes in anaerobic membrane bioreactors has been proposed by several authors. However, literature shows contradictory results on the influence of those chemicals on the biological activity.
Odriozola M, Abraham E, Lousada-Ferreira M, Spanjers H, van Lier JB.   +4 more
europepmc   +7 more sources

Integrative analysis of rumen microbiota activity and host metabolism following methanogenesis inhibition in dairy cattle. [PDF]

Microbiol Spectr
Enteric methane emission from dairy cattle is an environmental challenge. The most efficient mitigation strategies nowadays include the use of methanogenesis inhibitors that specifically target the rumen methanogens.
Roques S, Tournayre J, Dou PS, Yanibada B, Boudra H, Popova M, Morgavi DP.   +6 more
europepmc   +2 more sources

Nitro- and nitrooxy-organic inhibitors of methanogenesis: revealing knowledge gaps and alternate ways in bovine rumen microbiome metabolism. [PDF]

Appl Environ Microbiol
In the rumen, methanogens consume H2, generating methane and thermodynamically facilitating the production of short-chain fatty acids (SCFAs), ruminants’ main energy source.
Mukhopadhyay B.
europepmc   +2 more sources

Methanogenesis stimulation and inhibition for the production of different target electrobiofuels in microbial electrolysis cells through an on-demand control strategy using the coenzyme M and 2-bromoethanesulfonate

Environment International, 2019
Electron allocation through the suppression or the stimulation of methanogenesis is critical for microbial electrolysis cells (MECs) to produce the desired target product (e.g., CH4 or H2).
Kyu-Jung Chae, Seung Gu Shin, Hend Omar ahmed Mohamed   +2 more
exaly   +3 more sources

Steering Bioelectrochemical CO₂ Reduction Toward Methanogens Suppression and Acetogen Bioaugmentation. [PDF]

Bioengineering (Basel)
Biological strategies for converting carbon dioxide (CO2) into valuable compounds are attractive approaches for a carbon-neutral future. Bioelectrochemical systems (BESs) represent an innovative strategy for the control of microbial metabolism, in which ...
Ferretti J, Marchetti A, Zeppilli M.
europepmc   +2 more sources

Effects of coenzyme M and methyl-coenzyme M on the efficacy of inhibitors of methanogenesis in rumen cultures. [PDF]

Sci Rep
Understanding the mechanisms of action of methanogenesis inhibitors can help interpret the variation in their efficacy for mitigating enteric methane (CH4) emissions from ruminants.
Ungerfeld EM, Cancino-Padilla N, Samoluk MF, Jaurena G, Iriso BV, Palevich N.   +5 more
europepmc   +2 more sources

Current Perspectives on Achieving Pronounced Enteric Methane Mitigation From Ruminant Production

Frontiers in Animal Science, 2022
Limiting global warming to 1.5°C above pre-industrial levels by 2050 requires achieving net zero emissions of greenhouse gases by 2050 and a strong decrease in methane (CH4) emissions.
Emilio M. Ungerfeld, Karen A. Beauchemin, Camila Muñoz   +2 more
doaj   +1 more source

Opportunities and Hurdles to the Adoption and Enhanced Efficacy of Feed Additives towards Pronounced Mitigation of Enteric Methane Emissions from Ruminant Livestock

Methane, 2022
This paper analyzes the mitigation of enteric methane (CH4) emissions from ruminants with the use of feed additives inhibiting rumen methanogenesis to limit the global temperature increase to 1.5 °C.
Emilio M. Ungerfeld
doaj   +1 more source

Review: Reducing enteric methane emissions improves energy metabolism in livestock: is the tenet right?

Animal, 2023
The production of enteric methane in the gastrointestinal tract of livestock is considered as an energy loss in the equations for estimating energy metabolism in feeding systems.
D.P. Morgavi, G. Cantalapiedra-Hijar, M. Eugène, C. Martin, P. Noziere, M. Popova, I. Ortigues-Marty, R. Muñoz-Tamayo, E.M. Ungerfeld   +8 more
doaj   +1 more source

Methyl fluoride affects methanogenesis rather than community composition of methanogenic archaea in a rice field soil. [PDF]

PLoS ONE, 2013
The metabolic pathways of methane formation vary with environmental conditions, but whether this can also be linked to changes in the active archaeal community structure remains uncertain. Here, we show that the suppression of aceticlastic methanogenesis
Anne Daebeler, Martina Gansen, Peter Frenzel   +2 more
doaj   +1 more source