Results 41 to 50 of about 4,797 (180)

Cultivation of Diverse Type I and Type II Methanotrophs from Tropical Wetlands in India, Including Rare Taxa (Methylocucumis and Methylolobus)

Methane
Wetlands are the most important natural sources of methane. Studies on the distribution and diversity of methanotrophs, especially in tropical wetlands, are limited.
Kajal Pardhi, Shubha Manvi, Rahul A. Bahulikar, Yukta Patil, Yash Kadam, Shirish Kadam, Chandani Saraf, Monali C. Rahalkar   +7 more
doaj   +1 more source

Bioinspired Copper Sites for the Transformations of Greenhouse Gases Like Methane and Nitrous Oxide

Journal of the Chinese Chemical Society, EarlyView.
This review highlights the bioinspired catalytic systems containing copper sites that facilitate the conversions of methane and nitrous oxide to methanol and nitrogen, respectively. ABSTRACT The quest for benign catalysts for environmental remediation under ambient conditions for a sustainable future is fueling contemporary research.
Amarendra Nath Maity, Kiran Reddy Kanubaddi, Ragesh Nath Radhakrishnan, Shyue‐Chu Ke   +3 more
wiley   +1 more source

Species‐level controls of foliar methane and nitrous oxide fluxes: roles of traits and microbes in temperate trees

New Phytologist, EarlyView.
Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source

Nitrous oxide act as an alternative electron acceptor for microbial methane oxidation in oxygen-deficient microcosms

Geoderma
Submerged paddy is a hotspot of nitrous oxide (N2O) and methane (CH4) emission, which is typically considered electron donor and acceptor for microbes, respectively.
Fengqin Liu, Yu Zhang, Mingting Xie, Zhiliang Yuan, Zhongjun Jia, Yupeng Zhang   +5 more
doaj   +1 more source

Environmental drivers of gaseous carbon fluxes in drained and rewetted Minnesota peatlands, U. S. A.

Restoration Ecology, EarlyView.
Abstract Introduction Rewetting shows promise for mitigating carbon loss from drained peatlands. However, knowledge gaps remain in rewetting impacts on gaseous carbon fluxes and factors affecting rewetting success, especially in Minnesota and the Upper Midwest, United States, despite abundant degraded peatlands presenting restoration opportunities ...
Mark Felice, Ailene Ettinger, Kristen Blann, Danielle Diver, Randy Kolka, Chris Lenhart, Maya Swope   +6 more
wiley   +1 more source

Reverse Methanogenesis and Respiration in Methanotrophic Archaea [PDF]

Archaea, 2017
Anaerobic oxidation of methane (AOM) is catalyzed by anaerobic methane-oxidizing archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can also reverse the methanogenesis pathway to oxidize methane, but only during net methane production (i.e., “trace methane oxidation”).
Timmers, Peer H.A., Welte, Cornelia U., Koehorst, Jasper J., Plugge, Caroline M., Jetten, Mike S.M., Stams, Alfons J.M.   +5 more
openaire   +7 more sources

High resolution depth distribution of Bacteria, Archaea, methanotrophs, and methanogens in the bulk and rhizosphere soils of a flooded rice paddy

Frontiers in Microbiology, 2015
The communities and abundances of methanotrophs and methanogens, along with the oxygen, methane, and total organic carbon (TOC) concentrations, were investigated along a depth gradient in a flooded rice paddy.
Hyo Jung eLee, Sang Eun eJeong, Pil Joo eKim, Eugene Lewis Madsen, Che Ok eJeon   +4 more
doaj   +1 more source

Niche Differentiation of Active Methane-Oxidizing Bacteria in Estuarine Mangrove Forest Soils in Taiwan

Microorganisms, 2020
Mangrove forests are one of the important ecosystems in tropical coasts because of their high primary production, which they sustain by sequestering a substantial amount of CO2 into plant biomass.
Yo-Jin Shiau, Chiao-Wen Lin, Yuanfeng Cai, Zhongjun Jia, Yu-Te Lin, Chih-Yu Chiu   +5 more
doaj   +1 more source

Substitution of fiber hemp for corn did not affect soil greenhouse gas emissions from a Kentucky cropping system

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Industrial hemp's return to American agriculture has been accompanied by claims of the crop's carbon neutrality, primarily due to its commercial applications. While carbon can be sequestered within products made with hemp fiber, there is little empirical evidence quantifying greenhouse gas contributions from the crop's production.
Kent Pham, Rebecca K. McGrail, Luke A. Moe, Robert Pearce, Rebecca L. McCulley   +4 more
wiley   +1 more source

Methylosinus trichosporium OB3b bioaugmentation unleashes polyhydroxybutyrate-accumulating potential in waste-activated sludge

Microbial Cell Factories
Background Wastewater treatment plants contribute approximately 6% of anthropogenic methane emissions. Methanotrophs, capable of converting methane into polyhydroxybutyrate (PHB), offer a promising solution for utilizing methane as a carbon source, using
Hyerim Eam, Dayoung Ko, Changsoo Lee, Jaewook Myung   +3 more
doaj   +1 more source