Results 111 to 120 of about 15,415 (270)

Controls of anaerobic oxidation of methane in ocean margin sediments [PDF]

, 2007
Organic rich sediments of continental margins contain large amounts of methane which is migrating upwards by molecular diffusion until it reaches the bottom of the sulfate zone.
Knab, Nina Jeannette, Knab, N.
core  

Co-digestion of the mechanically recovered organic fraction of municipal solid waste with slaughterhouse wastes

, 2012
The current work aimed to resolve some long-standing questions about the potential benefits and limitations of co-digestion of slaughterhouse wastes.
Banks, C.J., Zhang, Y.
core   +1 more source

Identifying the pre‐Odra river system with hydroacoustic and seismic reflection imagery offshore Rügen Island, southern Baltic Sea

Boreas, EarlyView.
Understanding the course and dynamics of ancient river systems, such as the pre‐Odra, provides valuable insights into the post‐glacial evolution of landscapes and riverine processes. The northwest‐trending pre‐Odra was an important drainage system of the European mainland into the Baltic Basin during and after the Scandinavian Ice Sheet retreat ...
Maryse C. Schmidt, Elisabeth Seidel, Christian Hübscher, Benedikt Haimerl, Jonas Preine   +4 more
wiley   +1 more source

Characteristics of Microbial Community Structure at the Seafloor Surface of the Nankai Trough

Journal of Pure and Applied Microbiology, 2019
Phylogenetic analysis of bacteria and archaea on the seafloor surface of the Nankai Trough was conducted. DNA was extracted from a total of 14 samples (2 samples from 1 methane seep area and 12 samples from 12 general seafloor areas) and analyzed ...
Noriko Okita, Toshihiro Hoaki, Sinya Suzuki, Masashi Hatamoto   +3 more
doaj   +1 more source

Introduced dung beetles suppress methane emissions from cattle dung and alter the temporal dynamics of greenhouse gas flux Los escarabajos peloteros introducidos suprimen las emisiones de metano del estiércol de ganado y alteran la dinámica temporal del flujo de gases de efecto invernadero Besouros coprófagos introduzidos suprimem as emissões de metano do esterco bovino e alteram a dinâmica temporal do fluxo de gases de efeito estufa

Ecological Entomology, EarlyView.
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley, Martin Brummell, Nigel R. Andrew   +2 more
wiley   +1 more source

Microbiology, ecology and application of the nitrite-dependent anaerobic methane oxidation process

Frontiers in Microbiology, 2012
Nitrite-dependent anaerobic methane oxidation (n-damo), which couples the anaerobic oxidation of methane to denitrification, is a recently discovered process observed in Candidatus Methylomirabilis oxyfera. M.
Li-Dong eShen, Bao-lan eHu
doaj   +1 more source

Water column dynamics control nitrite-dependent anaerobic methane oxidation by Candidatus "Methylomirabilis" in stratified lake basins. [PDF]

ISME J, 2023
Su G, Lehmann MF, Tischer J, Weber Y, Lepori F, Walser JC, Niemann H, Zopfi J.   +7 more
europepmc   +1 more source

Rapid start-up of thermophilic anaerobic digestion with the turf fraction of MSW as inoculum

, 2011
This study aims to determine suitable start-up conditions and inoculum sources for thermophilic anaerobic digestion. Within days of incubation MSW at 55°C, methane was produced at a high rate.
Suwannoppadol, S., Cord-Ruwisch, R., Ho, G.   +2 more
core  

H2‐dependent modulation of tetrahydromethanopterin S‐methyltransferase (Mtr complex) activity by the small protein MtrR in Methanosarcina mazei

The FEBS Journal, EarlyView.
Small protein MtrR is a regulator of the Mtr methyltransferase complex in Methanosarcina mazei. It binds specifically to the MtrA subunit and modulates Mtr activity in response to hydrogen (H2) availability. Deleting mtrR impairs growth in the presence but not absence of H2, indicating its role in directing methyl transfer toward an energy‐conserving ...
Tim Habenicht, Bjarne Hastedt, Liam Cassidy, Claudia Kießling, Andreas Tholey, Jan M. Schuller, Ruth A. Schmitz   +6 more
wiley   +1 more source

Aerobic and anaerobic methane oxidation in a seasonally anoxic basin. [PDF]

Limnol Oceanogr, 2022
Steinsdóttir HGR, Schauberger C, Mhatre S, Thamdrup B, Bristow LA.   +4 more
europepmc   +1 more source