Results 41 to 50 of about 431,567 (345)
Phylogeny of sulfate-reducing bacteria1 [PDF]
Sulfate-reducing bacteria (SRB) are a diverse group of prokaryotes that may be divided into four groups based on rRNA sequence analysis: Gram-negative mesophilic SRB; Gram-positive spore forming SRB; thermophilic bacterial SRB; and thermophilic archaeal SRB.
, Castro, , Williams, , Ogram
openaire +2 more sources
. Aim. Excessive growth of sulfate reducing bacteria in aeration tanks indicates the prevalence of anaerobic conditions in activated sludge, as a result of which the processes of aerobic oxidation of organic matter of wastewater deteriorate and the ...
Diana N. Agasieva +4 more
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The usage of microorganisms to clean the environment from xenobiotics, in particular chlorine-containing ones, is a promising method of detoxifying the contaminated environment.
N. S. Verkholiak +2 more
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Sulfate-Reducing ElectroAutotrophs and Their Applications in Bioelectrochemical Systems
Electroautotrophs are microbes able to perform different biocathodic reactions by using CO2 as sole carbon source and electrochemical reducing power as a sole energy source.
Valeria Agostino +3 more
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Draft Genome Sequence for Desulfovibrio africanus Strain PCS. [PDF]
Desulfovibrio africanus strain PCS is an anaerobic sulfate-reducing bacterium (SRB) isolated from sediment from Paleta Creek, San Diego, CA. Strain PCS is capable of reducing metals such as Fe(III) and Cr(VI), has a cell cycle, and is predicted to ...
Arkin, Adam P +6 more
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Microbial arsenic (As) methylation and demethylation are important components of the As biogeochemical cycle. Arsenic methylation is enhanced under flooded conditions in paddy soils, producing mainly phytotoxic dimethylarsenate (DMAs) that can cause rice
Chuan Chen +7 more
semanticscholar +1 more source
In the presence of sulfate in the medium? sulfate-reducing bacteria Desulfomicrobium sp. use it as a final electron acceptor with it’s reduction to hydrogen sulfide. Except sulfate, bacteria Desulfomicrobium sp.
K. V. Sholiak +2 more
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CRUDE GLYCEROL AS SUBSTRATE FOR SULFATE-REDUCING BACTERIA FROM A MATURE OIL FIELD AND ITS POTENTIAL IMPACT ON SOURING [PDF]
Crude glycerol (CG) is an abundantly available and cheap by-product from biodiesel production. Value-added applications for CG are highly wanted by industry and several processes such as the use of CG for enhanced oil recovery have been proposed. The aim
Sidnei Santos +7 more
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Microscale sulfur cycling in the phototrophic pink berry consortia of the Sippewissett Salt Marsh [PDF]
Microbial metabolism is the engine that drives global biogeochemical cycles, yet many key transformations are carried out by microbial consortia over short spatiotemporal scales that elude detection by traditional analytical approaches.
Buckley, Daniel H +10 more
core +5 more sources
The ability of Desulfovibrio desulfuricans Ya-11 bacteria to use nitrate as terminal electron acceptor was studied. The level of biomass accumulation in the medium with nitrate changed depending on the initial NO3– concentration. At nitrate concentration
T. B. Peretyatko, S. P. Gudz
doaj +1 more source

