Results 121 to 130 of about 11,976 (197)

Carbonate‐Associated Sulfate Does Not Record Superheavy δ34S in Deep Scandinavian Bedrock Fractures: Implications for Pyrite Formation in the Deep Biosphere

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.
Abstract In deep bedrock fractures of the Fennoscandian shield, pyrite with “superheavy” δ34S values of up to 147‰ exists together with calcite. The extreme variability and 34S‐enrichment in pyrite indicate that microbial sulfate reduction (MSR) evolved to almost complete sulfate exhaustion in closed‐system microenvironments.
V. Fichtner, F. Genske, E. Kooijman, H. Drake   +3 more
wiley   +1 more source

A methanotrophic archaeon couples anaerobic oxidation of methane to Fe(III) reduction. [PDF]

ISME J, 2018
Cai C, Leu AO, Xie GJ, Guo J, Feng Y, Zhao JX, Tyson GW, Yuan Z, Hu S.   +8 more
europepmc   +1 more source

Plastics and Bioplastics End of Life: A Biocatalytic Perspective

Microbial Biotechnology, Volume 19, Issue 8, August 2026.
Biocatalysis links selected conventional plastics and bioplastics to biological routes for polymer transformation, product recovery and end‐of‐life management. Enzymes and microbes enable depolymerisation, upcycling and recovery of monomers, platform chemicals and new materials.
Laura I. de Eugenio, Isabel Pardo, M. Auxiliadora Prieto   +2 more
wiley   +1 more source

A biochemical framework for anaerobic oxidation of methane driven by Fe(III)-dependent respiration. [PDF]

Nat Commun, 2018
Yan Z, Joshi P, Gorski CA, Ferry JG.
europepmc   +1 more source

Anaerobic oxidation of methane supports a minimal microbial community in a subsurface biofilm at Ginsburg mud volcano. [PDF]

ISME Commun
Collado C, Romero-Tena P, Wegener G, Elvert M, Menapace W, Laso-Pérez R.   +5 more
europepmc   +1 more source

Anaerobic oxidation of methane coupled with extracellular electron transfer to electrodes. [PDF]

Sci Rep, 2017
Gao Y, Lee J, Neufeld JD, Park J, Rittmann BE, Lee HS.   +5 more
europepmc   +1 more source

Hydrological Threshold for Optimizing Wetland Climate Mitigation

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Wetland carbon cycling reflects an intrinsic balance between CO2 sequestration and anaerobic methane production, though hydrological drivers remain insufficiently quantified. Here, we synthesize eddy covariance data from 43 natural wetlands spanning diverse climates and hydrological regimes to quantify greenhouse gas (GHG) responses to water ...
Jinshuai Li, Tianxiang Hao, Hongyang Chen, Sara Helen Knox, Meng Yang, Jianxing Zhu, Zhi Chen, Qiufeng Wang, Guirui Yu   +8 more
wiley   +1 more source

Iron Oxides Fuel Anaerobic Oxidation of Methane in the Presence of Sulfate in Hypersaline Coastal Wetland Sediment. [PDF]

Environ Sci Technol
Liu J, Klonicki-Ference E, Krause SJE, Treude T.   +3 more
europepmc   +1 more source

Sulfide Toxicity as Key Control on Anaerobic Oxidation of Methane in Eutrophic Coastal Sediments. [PDF]

Environ Sci Technol
Dalcin Martins P, de Monlevad JPRC, Echeveste Medrano MJ, Lenstra WK, Wallenius AJ, Hermans M, Slomp CP, Welte CU, Jetten MSM, van Helmond NAGM.   +9 more
europepmc   +1 more source

Archaea catalyze iron-dependent anaerobic oxidation of methane. [PDF]

Proc Natl Acad Sci U S A, 2016
Ettwig KF, Zhu B, Speth D, Keltjens JT, Jetten MSM, Kartal B.   +5 more
europepmc   +1 more source