Results 101 to 110 of about 11,976 (197)

Corrigendum: Active Anaerobic Archaeal Methanotrophs in Recently Emerged Cold Seeps of Northern South China Sea

Frontiers in Microbiology, 2021
Tingting Zhang, Tingting Zhang, Tingting Zhang, Xi Xiao, Xi Xiao, Xi Xiao, Songze Chen, Songze Chen, Jing Zhao, Zongheng Chen, Junxi Feng, Junxi Feng, Qianyong Liang, Qianyong Liang, Qianyong Liang, Tommy J. Phelps, Tommy J. Phelps, Chuanlun Zhang, Chuanlun Zhang, Chuanlun Zhang   +19 more
doaj   +1 more source

Coupling methane oxidation to pollutant transformation: a microbiome framework for climate mitigation and soil remediation

Soil & Environmental Health
Methane emissions and chemical pollutants often co-occur in natural and engineered environments, contributing to ecosystem degradation. Microorganisms play key roles in regulating these processes through methane oxidation and pollutant transformation ...
Kang-Hua Chen, Jiao Feng, Qiaoyun Huang, Xianjin Tang, Hanzhong Jia, Yu-Rong Liu   +5 more
doaj   +1 more source

From o‐Phenylenediamine to Flavin Derivatives: A Potential Prebiotic Carbon Skeleton Expansion With Formaldehyde, Cyanide, and CO2

Advanced Synthesis &Catalysis, Volume 368, Issue 16, 18 August 2026.
A Strecker‐type reaction of aromatic ortho‐diamines with various aldehydes and cyanide assembles the bicyclic amidine core of flavin‐derived heterocycles under mild conditions. Subsequent oxidation, radical or photochemical cyanation, carboxylation with CO2, and CO2‐mediated cyclization build the three‐ring alloxazine scaffold. This sequence provides a
Christian Held, Rodrigo José da Silva Lima, Ji‐Woong Lee   +2 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, Volume 600, Issue 15, Page 2094-2107, August 2026.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Assessing the Environmental and Economic Performance of Constructed Wetlands for Wastewater Treatment: A Systematic Review of Life Cycle, Techno‐Economic, and Integrated Approaches

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
The review identified clear gaps and limitations in previous LCA and techno‐economic assessments (TEA) on CWs, particularly concerning FU definition, system coverage, limited sensitivity analysis, and insufficient assessment of benefits and justification of financial parameters.
Margaux Millaret, Stig Irving Olsen, Alba Martinez i Quer, Doan Nainggolan   +3 more
wiley   +1 more source

isem16 montreal anaerobic oxidation of methane

, 2016
slides from my lecture at isme16 palais de congres montreal canada 23 august ...
openaire   +1 more source

Opportunities and Challenges of the Electrosynthesis of Nitrites and Nitrates From Ammonia

ChemCatChem, Volume 18, Issue 16, 27 August 2026.
Future progress on the electrosynthesis of nitrates and nitrites requires an integrated approach to enable consolidation of the mechanistic understanding in the short‐term, robust operation of all components at the electrolyser prototype level in the medium‐term, and integration into renewable power networks for sustainable fertilizer production in the
Thi Mung Vu, Felipe Matamala‐Troncoso, Douglas R. MacFarlane, Hoang‐Long Du, Alexandr N. Simonov   +4 more
wiley   +1 more source

Salinization alters microbial methane cycling in freshwater sediments

Environmental Microbiome
Climate change–induced salinization poses a global threat to freshwater ecosystems and challenges microbial communities driving crucial biogeochemical processes, particularly methane cycling.
Lorena Selak, Dimitri V. Meier, Maja Marinović, Andrea Čačković, Katarina Kajan, Petra Pjevac, Sandi Orlić   +6 more
doaj   +1 more source

Greenhouse Gas Flux Response in Biochar‐ and Compost‐Amended Lawn Soils Under Simulated Water Saturation Conditions

CLEAN – Soil, Air, Water, Volume 54, Issue 8, August 2026.
ABSTRACT Understanding greenhouse gas emission dynamics in lawn soils is important for improving climate change mitigation strategies in urban and suburban landscapes. In this greenhouse mesocosm study, carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) fluxes were measured from 12 turfgrass soil columns arranged in an unreplicated ...
Angel Salinas, Chu‐Lin Cheng, Engil Pereira, Rafael M. Almeida, James Jihoon Kang   +4 more
wiley   +1 more source

Effect of ammonium concentration on methane oxidation and CO2 removal in an anaerobic biotrickling filter treating synthetic landfill gas and leachate

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1632-1642, August 2026.
Abstract BACKGROUND Landfill gas (LFG) and leachate are commonly treated separately through energy‐intensive processes. This study evaluated the integration of both streams in an anaerobic biotrickling filter (BTF) to achieve simultaneous methane (CH4) and carbon dioxide (CO2) removal coupled with ammonium (NH4+) transformation, and how the microbial ...
Cecilia Lizeth Alvarez‐Guzmán, Karla María Muñoz‐Páez, Alejandro Vargas, Idania Valdez‐Vazquez   +3 more
wiley   +1 more source