Results 101 to 110 of about 3,816 (207)

Small aggregates can cause nitrite accumulation in one-stage partial nitritation and anammox [PDF]

open access: yes, 2010
C
Carballa, Marta   +6 more
core   +1 more source

Alternative Pathways of Acetogenic Ethanol and Methanol Degradation in the Thermophilic Anaerobe Thermacetogenium phaeum

open access: yesFrontiers in Microbiology, 2019
Growth of the anaerobic thermophile Thermacetogenium phaeum with methanol, ethanol, ethanolamine, and acetate was investigated in axenic cultures and in syntrophic cultures with Methanothermobacter thermautotrophicus.
Anja Keller   +4 more
doaj   +1 more source

Stability of Cross-Feeding Polymorphisms in Microbial Communities [PDF]

open access: yes, 2016
This is the final version of the article. Available from Public Library of Science via the DOI in this record.Cross-feeding, a relationship wherein one organism consumes metabolites excreted by another, is a ubiquitous feature of natural and clinically ...
Gudelj, I   +4 more
core   +4 more sources

Mathematical model of anaerobic digestion in a chemostat: effects of syntrophy and inhibition

open access: yesJournal of Biological Dynamics, 2013
Three of the four main stages of anaerobic digestion: acidogenesis, acetogenesis, and methanogenesis are described by a system of differential equations modelling the interaction of microbial populations in a chemostat. The microbes consume and/or produce simple substrates, alcohols and fatty acids, acetic acid, and hydrogen.
Weedermann, Marion   +2 more
openaire   +2 more sources

Genesis of ectosymbiotic features based on commensalistic syntrophy

open access: yes, 2023
Presented at the Winter School 2022 (Ploen, Germany) organized for the EVOGAMESPLUS ITN.
openaire   +3 more sources

Methanogenic \u3cem\u3eArchaea\u3c/em\u3e and human periodontal disease [PDF]

open access: yes, 2004
Archaea have been isolated from the human colon, vagina, and oral cavity, but have not been established as causes of human disease. In this study, we reveal a relationship between the severity of periodontal disease and the relative abundance of archaeal
Armitage, Gary C.   +5 more
core   +1 more source

Analysis of propionate‐degrading consortia from agricultural biogas plants

open access: yesMicrobiologyOpen, 2016
In order to investigate the propionate‐degrading community of agricultural biogas plants, four propionate‐degrading consortia (Ap1a, N12, G12, and Wp2a) were established from different biogas plants which were fed with renewable resources.
Stephan Ahlert   +3 more
doaj   +1 more source

Metagenomic Analyses Reveal That Energy Transfer Gene Abundances Can Predict the Syntrophic Potential of Environmental Microbial Communities

open access: yesMicroorganisms, 2016
Hydrocarbon compounds can be biodegraded by anaerobic microorganisms to form methane through an energetically interdependent metabolic process known as syntrophy.
Lisa Oberding, Lisa M. Gieg
doaj   +1 more source

Draft genome sequence of uncultured upland soil cluster gammaproteobacteria gives molecular insights into high-affinity methanotrophy [PDF]

open access: yes, 2017
Aerated soils form the second largest sink for atmospheric CH₄. A nearcomplete genome of uncultured upland soil cluster Gammaproteobacteria that oxidize CH₄ at 2.5 ppmv was obtained from incubated Antarctic mineral cryosols.
Cary, S. Craig   +8 more
core   +1 more source

Development of a Bioelectrochemical System as a Tool to Enrich H2-Producing Syntrophic Bacteria

open access: yesFrontiers in Microbiology, 2019
Syntrophic microbial partnerships are found in many environments and play critical roles in wastewater treatment, global nutrient cycles, and gut systems. An important type of syntrophy for the anaerobic conversion of carboxylic acids is H2 syntrophy. In
Juan J. L. Guzman   +2 more
doaj   +1 more source

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