Results 31 to 40 of about 1,038,661 (192)

Aerobic methanotrophic communities at the Red Sea brine-seawater interface

Frontiers in Microbiology, 2014
The central rift of the Red Sea contains 25 brine pools with different physicochemical conditions, dictating the diversity and abundance of the microbial community.
Rehab Z. Abdallah, Mustafa eAdel, Amged eOuf, Ahmed eSayed, Mohamed A. Ghazy, Intikhab eAlam, Magbubah eEssack, Feras F. Lafi, Vladimir eBajic, Hamza eEl-Dorry, Rania eSiam   +10 more
doaj   +1 more source

Methane-carbon flow into the benthic food web at cold seeps – a case study from the Costa Rica subduction zone [PDF]

, 2013
Cold seep ecosystems can support enormous biomasses of free-living and symbiotic chemoautotrophic organisms that get their energy from the oxidation of methane or sulfide.
Enoma Omoregie (467320), MacPherson, E., Peter, L., David Hilton, MacPherson Enrique, Linke Peter, Linke, P., David Hilton (467321), Brückmann, W., Omoregie, Enoma, Brückmann, Warner, Niemann, Helge, Brown Kevin, Niemann Helge, Rehder, G., Helge Niemann, Antje, B., Peter Linke, Wallmann, Klaus, Brown, Kevin, Enrique MacPherson, Brückmann Warner, Wallmann, K., Brockmann, W., Ulrike Schacht, Gregor Rehder, Katrin Knittel, Schacht, U., Boetius, Antje, Knittel, Katrin, Boetius, A., Brown, K., Linke, Peter, Helge Niemann (467314), Klaus Wallmann (467318), Larvik, Gaute, Schacht, Ulrike, Rehder, Gregor, Larvid, G., Warner Brückmann, Omoregie, E., Klaus Wallmann, Kevin Brown, Boetius Antje, Hilton, David, Kevin Brown (73625), Niemann, H., Katrin Knittel (464946), Enrique MacPherson (5656537), MacPherson, Enrique, Antje Boetius, Schacht Ulrike, Ulrike Schacht (467319), Hilton David, Enoma Omoregie, Peter Linke (467315), Rehder Gregor, Gaute Larvik (467317), Larvik Gaute, Gregor Rehder (467322), Larvik, G., Hilton, D., Antje Boetius (58870), Gaute Larvik, Knittel Katrin, Warner Brückmann (467316), Wallmann Klaus, Omoregie Enoma, Knittel, K.   +68 more
core   +1 more source

Enhanced methane cycling across the Laptev Sea signaled by time-integrated biomarkers of aerobic methane oxidation [PDF]

Biogeosciences
Elevated methane concentrations in seawater have been reported over extensive areas of the East Siberian Arctic Seas, overlying thawing subsea permafrost.
A. Eriksson, A. Eriksson, B. Wild, B. Wild, W.-L. Hong, W.-L. Hong, W.-L. Hong, H. Holmstrand, F. J. A. Nascimento, F. J. A. Nascimento, S. Bonaglia, D. Kosmach, I. Semiletov, I. Semiletov, I. Semiletov, N. Shakhova, N. Shakhova, Ö. Gustafsson, Ö. Gustafsson   +18 more
doaj   +1 more source

Advance in Numerical Simulation Research of Marine Methane Processes

Frontiers in Earth Science, 2022
Understanding the modern marine methane processes, which can profoundly affect global climate and have far-reaching impacts on human living environments, is critical for research on the global carbon cycle.
Sinan Xu, Sinan Xu, Sinan Xu, Zhilei Sun, Zhilei Sun, Wei Geng, Wei Geng, Hong Cao, Hong Cao, Xilin Zhang, Xilin Zhang, Bin Zhai, Bin Zhai, Zijun Wu   +13 more
doaj   +1 more source

Thermophilic methane oxidation is widespread in Aotearoa-New Zealand geothermal fields

Frontiers in Microbiology, 2023
Geothermal areas represent substantial point sources for greenhouse gas emissions such as methane. While it is known that methanotrophic microorganisms act as a biofilter, decreasing the efflux of methane in most soils to the atmosphere, the diversity ...
Karen M. Houghton, Karen M. Houghton, Carlo R. Carere, Carlo R. Carere, Matthew B. Stott, Matthew B. Stott, Ian R. McDonald   +6 more
doaj   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Methane concentration and aerobic methane oxidation rate measured during RV Sonne cruise SO266 offshore SW Taiwan

, 2020
Methane concentrations of discrete water samples were analyzed using the batch mode of a Greenhouse Gas Analyzer (GGA, Los Gatos Research) following the procedure described by Geprägs (2016).
Mau, Susan
core   +1 more source

Investigation on the aerobic methanotrophic community and the dominant taxon Methylomarinum in seagrass ecosystem

Environmental Microbiome
Background Methanotrophs are a key biological methane sink, and aerobic methanotrophs critically reduce wetland methane emissions under global climate change.
Tongyin Liang, Junde Dong, Weiguo Zhou, Xiaofang Huang, Hongbin Liu, Yuhang Zhang, Qingsong Yang, Manzoor Ahmad, Luxiang Chen, Juan Ling   +9 more
doaj   +1 more source

Constrained Forest Methane Sink by Thermal Adaptation of Soil Methanotrophs

Advanced Science, EarlyView.
Climate warming can stimulate methanotroph‐mediated CH4 oxidation in forest soils, thereby mitigating the increase in atmospheric CH4 concentrations. By integrating evidence from a macro‐climatic thermal gradient and a 70‐day incubation experiment, this study demonstrates that microbial methanotrophs can adapt to long‐term temperature changes at the ...
Baizhi Jiang, Xi Zhang, Zhenghu Zhou, Nianpeng He, Xuhui Zhou, Hongyang Chen   +5 more
wiley   +1 more source