Results 21 to 30 of about 162,868 (272)

In situ benthic fluxes from an intermittently active mud volcano at the Costa Rica convergent margin [PDF]

, 2005
Along the erosive convergent margin off Costa Rica a large number of mound-shaped structures exist built by mud diapirism or mud volcanism. One of these, Mound 12, an intermittently active mud volcano, currently emits large amounts of aqueous dissolved ...
Hensen, Christian, Linke, Peter, Rehder, Gregor, Suess, Erwin, Wallmann, Klaus   +4 more
core   +1 more source

Enhancing methane oxidation in a bioelectrochemical membrane reactor using a soluble electron mediator

Biotechnology for Biofuels, 2020
Background Bioelectrochemical methane oxidation catalysed by anaerobic methanotrophic archaea (ANME) is constrained by limited methane bioavailability as well as by slow kinetics of extracellular electron transfer (EET) of ANME.
Xueqin Zhang, Hesamoddin Rabiee, Joshua Frank, Chen Cai, Terra Stark, Bernardino Virdis, Zhiguo Yuan, Shihu Hu   +7 more
doaj   +1 more source

A four-helix bundle stores copper for methane oxidation [PDF]

, 2015
Methane-oxidising bacteria (methanotrophs) require large quantities of copper for the membrane-bound (particulate) methane monooxygenase (pMMO). Certain methanotrophs are also able to switch to using the iron-containing soluble MMO (sMMO) to catalyse ...
A Badarau, A Badarau, A Badarau, A El Ghazouani, A El Ghazouani, A Schäfer, A Vagin, AJ McCoy, Andrew T. Crombie, Arnaud Baslé, AS Hakemian, B Gold, C Notredame, CA Haynes, Christopher Dennison, CJ Barrow, CK Riener, DEK Sutherland, DL Poutney, EC Theil, F Xie, GA Brusseau, GM Sheldrick, GP Stafford, H Jiang, HJ Kim, J. Colin Murrell, JC Murrell, JD Bendtsen, JD Semrau, JM Argüello, K Cowtan, K Cowtan, Kevin J. Waldron, L Banci, LS Kau, LY Stein, MD Winn, Neil G. Paterson, Nicolas Vita, OA Kharenko, P Bagchi, PA Cobine, PR Evans, PR Evans, PW Riddles, R Balasubramanian, R Balasubramanian, R Simon, RA Festa, RS Hanson, S Allen, S Allen, S Tottey, Semeli Platsaki, SL Davies, Stephen J. Allen, T Palmer, U Hellman, V Calderone, VB Chen, W Kabsch, WM Reed, Z Ma, Z Xiao, Z Xiao   +65 more
core   +1 more source

Study on Oxidation Rate and Isotope Fractionation of Methane in Bohai Sea Sediments

Yankuang ceshi, 2018
BACKGROUND:The Bohai Sea contains a large amount of oil and gas, the main component of which is methane. The influence of natural or human factors will cause its leakage and migration and then have a negative impact on the environment.
CHEN Yu-feng, ZHENG Xiu-li, LI Jing, HE Xing-liang, LIU Chang-ling, MENG Qing-guo, QIN De-di, ZHANG Pei-yu   +7 more
doaj   +1 more source

Methane-Oxidizing Microorganisms [PDF]

Microbiological Reviews, 1982
[This corrects the article on p. 586 in vol. 45.].
openaire   +2 more sources

Studies on the population of methane-oxidizing bacteria and methane-oxidizing activity in Huangsong rice-field soil

浙江大学学报. 农业与生命科学版, 2001
The populations of methane-oxidizing bacteria were analyzed in Huangsong soils with various plant-cover, using Hungate anaerobic technique and chromatographic monitoring method.
CHEN Zhong-yun, MIN Hang, WU Wei-xiang, CHEN Mei-chi   +3 more
doaj   +1 more source

Impact of Electron Acceptor Availability on Methane-Influenced Microorganisms in an Enrichment Culture Obtained From a Stratified Lake

Frontiers in Microbiology, 2020
Methanotrophs are of major importance in limiting methane emissions from lakes. They are known to preferably inhabit the oxycline of stratified water columns, often assumed due to an intolerance to atmospheric oxygen concentrations, but little is known ...
Sigrid van Grinsven, Jaap S. Sinninghe Damsté, Jaap S. Sinninghe Damsté, John Harrison, Laura Villanueva   +4 more
doaj   +1 more source

Insights into the Ecological Roles and Evolution of Methyl-Coenzyme M Reductase-Containing Hot Spring Archaea [PDF]

, 2019
Several recent studies have shown the presence of genes for the key enzyme associated with archaeal methane/alkane metabolism, methyl-coenzyme M reductase (Mcr), in metagenome-assembled genomes (MAGs) divergent to existing archaeal lineages.
Chen, Ya-Ting, Evans, Paul N., Goh, Kian Mau, Hedlund, Brian P., Hozzein, Wael, Hua, Zheng-Shuang, Huang, Min-Jun, Jiao, Jian-Yu, Li, Wen-Jun, Li, Yu-Xian, Mao, Yan-Ping, Qi, Yan-Ling, Qu, Yan-Ni, Rao, Yang-Zhi, Shu, Wen-Sheng, Tyson, Gene W., Wang, Yu-Lin, Zhang, Tong   +17 more
core   +3 more sources

Research on index gas and activation energy of coal spontaneous combustion under different methane atmosphere

Gong-kuang zidonghua, 2019
Most researches on coal spontaneous combustion characteristics under different oxygen concentration only consider different oxygen nitrogen ratio atmosphere, but low temperature oxidation law of coal under different methane atmospheres is seldom studied.
HAO Yu, YE Zhengliang
doaj   +1 more source

Ammonium Impacts Methane Oxidation and Methanotrophic Community in Freshwater Sediment

Frontiers in Bioengineering and Biotechnology, 2020
Lacustrine ecosystems are regarded as one of the important natural sources of greenhouse gas methane. Aerobic methane oxidation, carried out by methane-oxidizing bacteria, is a key process regulating methane emission.
Yuyin Yang, Tianli Tong, Jianfei Chen, Yong Liu, Shuguang Xie   +4 more
doaj   +1 more source