Results 91 to 100 of about 12,148 (194)

Energy Gradients Structure Microbial Communities Across Sediment Horizons in Deep Marine Sediments of the South China Sea [PDF]

, 2018
The deep marine subsurface is a heterogeneous environment in which the assembly of microbial communities is thought to be controlled by a combination of organic matter deposition, electron acceptor availability, and sedimentology.
Borchers, Matthew, Colwell, Frederick S., D\u27Angelo, Grace, Graw, Michael F., Johnson, Joel E., Thurber, Andrew R., Zhang, Chuanlun   +6 more
core   +1 more source

Overview of the Japan Children’s Study 2004–2009; Cohort Study of Early Childhood Development [PDF]

, 2010
Background: There are still a lot of unknown aspects about the childhood development of sociability which are based on neuroscientific basis. Purpose of the Japan Children’s Study (JCS) was to verify the normal process of child development of sociability;
Anme Tokie, Japan Children\u27s Study Group, Maeda Tadahiko, Sadato Norihiro, Yamagata Zentaro, 安梅 勅江   +5 more
core   +1 more source

Anaerobic oxidation of methane in hypersaline cold seep sediments [PDF]

, 2017
Life in hypersaline environments is typically limited by bioenergetic constraints. Microbial activity at the thermodynamic edge, such as the anaerobic oxidation of methane (AOM) coupled to sulphate reduction (SR), is thus unlikely to thrive in these ...
Akhmetzhanov, Andrey, Boon, Nico, Coulon, Stephanie, Cragg, Barry, Knittel, Katrin, Maignien, Loïs, Niemann, Helge, Parkes, R. John   +7 more
core  

Methane seep in shallow-water permeable sediment harbors high diversity of anaerobic methanotrophic communities, Elba, Italy

Frontiers in Microbiology, 2016
The anaerobic oxidation of methane (AOM) is a key biogeochemical process regulating methane emission from marine sediments into the hydrosphere. AOM is largely mediated by consortia of anaerobic methanotrophic archaea (ANME) and sulfate-reducing bacteria
S Emil Ruff, S Emil Ruff, S Emil Ruff, Hanna eKuhfuss, Gunter eWegener, Gunter eWegener, Christian eLott, Alban eRamette, Alban eRamette, Johanna eWiedling, Johanna eWiedling, Katrin eKnittel, Miriam eWeber, Miriam eWeber   +13 more
doaj   +1 more source

Immunological Localization of Coenzyme M Reductase in Anaerobic Methane-Oxidizing Archaea of ANME 1 and ANME 2 Type

Geomicrobiology Journal, 2008
The Black Sea is a large, euxinic marine basin, in which the anaerobic oxidation of methane (AOM) plays an important role in the carbon cycle. Methane-related carbonate build-ups, found on the NW' Black Sea shelf are part of an unique microbial ecosystem.
Heller, Christina, Hoppert, Michael, Reitner, Joachim   +2 more
openaire   +2 more sources

Archaeal Methane Cycling Communities Associated with Gassy Subsurface Sediments of Marennes-Oléron Bay (France)

, 2009
En libre-accès sur Archimer : http://archimer.ifremer.fr/doc/2009/publication-6165.pdfInternational audienceIn Marennes-Oleacuteron Bay, a macro-tidal bay located on the French Atlantic coast, kilometer-scale acoustic turbidity reveals an accumulation of
Allard, Jonathan, Cambon-Bonavita, Marie-Anne, Chaduteau, Carine, Chaumillon, Eric, Richard, Pierre, Roussel, Erwan, Sauvadet, Anne-Laure   +6 more
core   +2 more sources

Microbial interactions in the anaerobic oxidation of methane: Model simulations constrained by process rates and activity patterns [PDF]

, 2019
Proposed syntrophic interactions between the archaeal and bacterial cells mediating anaerobic oxidation of methane coupled with sulfate reduction include electron transfer through (1) the exchange of H2 or small organic molecules between methane ...
Chadwick, Grayson, He, Xiaojia, Kempes, Christopher, McGlynn, Shawn, Meile, Christof, Orphan, Victoria, Shi, Yimeng   +6 more
core  

Visualizing in situ translational activity for identifying and sorting slow-growing archaeal−bacterial consortia [PDF]

, 2016
To understand the biogeochemical roles of microorganisms in the environment, it is important to determine when and under which conditions they are metabolically active.
Connon, Stephanie A., Goudeau, Danielle, Hatzenpichler, Roland, Malmstrom, Rex R., Orphan, Victoria J., Woykeb, Tanja   +5 more
core   +2 more sources

Mechanisms of extracellular electron transfer in anaerobic methanotrophic archaea

Nature Communications
Anaerobic methanotrophic (ANME) archaea are environmentally important, uncultivated microorganisms that oxidize the potent greenhouse gas methane. During methane oxidation, ANME archaea engage in extracellular electron transfer (EET) with other microbes,
Heleen T. Ouboter, Rob Mesman, Tom Sleutels, Jelle Postma, Martijn Wissink, Mike S. M. Jetten, Annemiek Ter Heijne, Tom Berben, Cornelia U. Welte   +8 more
doaj   +1 more source

Constraints on mechanisms and rates of anaerobic oxidation of methane by microbial consortia: process-based modeling of ANME-2 archaea and sulfate reducing bacteria interactions [PDF]

, 2008
Anaerobic oxidation of methane (AOM) is the main process responsible for the removal of methane generated in Earth's marine subsurface environments. However, the biochemical mechanism of AOM remains elusive.
B. Orcutt, C. Meile
core   +1 more source