Results 1 to 10 of about 19,781 (191)

Dissimilatory Sulfate Reduction Under High Pressure by Desulfovibrio alaskensis G20 [PDF]

open access: goldFrontiers in Microbiology, 2018
Biosouring results from production of H2S by sulfate-reducing microorganisms (SRMs) in oil reservoirs. H2S is toxic, corrosive, and explosive, and as such, represents a significant threat to personnel, production facilities, and transportation pipelines.
Adam J. Williamson   +7 more
doaj   +3 more sources

Deconstructing the Dissimilatory Sulfate Reduction Pathway: Isotope Fractionation of a Mutant Unable of Growth on Sulfate [PDF]

open access: goldFrontiers in Microbiology, 2018
The sulfur isotope record provides key insight into the history of Earth's redox conditions. A detailed understanding of the metabolisms driving this cycle, and specifically microbial sulfate reduction (MSR), is crucial for accurate paleoenvironmental ...
Emma Bertran   +8 more
doaj   +4 more sources

Multiple sulfur isotope signatures of sulfite and thiosulfate reduction by the model dissimilatory sulfate-reducer, Desulfovibrio alaskensis str. G20 [PDF]

open access: goldFrontiers in Microbiology, 2014
Dissimilatory sulfate reduction serves as a key metabolic carbon remineralization process in anoxic marine environments. Sulfate reducing microorganisms can impart a wide range in mass-dependent sulfur isotopic fractionation.
William D. Leavitt   +8 more
doaj   +8 more sources

Generation of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms [PDF]

open access: greenProceedings of the National Academy of Sciences of the United States of America, 2023
Shanquan Wang   +2 more
exaly   +4 more sources

Dissimilatory sulfate reduction in the intestinal sulfate-reducing bacteria

open access: diamondБіологічні студії, 2016
The study of the intestinal sulfate-reducing bacteria, the process of dissimilatory sulfate reduction and accumulation of hydrogen sulfide, as well as their role in the inflammatory bowel diseases, including ulcerative colitis, in animals and human have ...
I. V. Kushkevych
doaj   +3 more sources

Dose-dependent effect of electron acceptor and donor on dissimilatory sulfate reduction by bacteria Desulfovibrio Piger Vib-7 of human intestine

open access: diamondБіологічні студії, 2014
Growth of Desulfovibrio piger Vib-7 bacteria of human intestine under the influence of the electron acceptor and donor in different concentrations and the parameters of dissimilatory sulfate reduction have been studied.
I. V. Kushkevych
doaj   +3 more sources

Dissimilatory sulfate reduction in bacteria Desulfovibrio desulfuricans ІМV К-6 upon influence of Uragan and Raundup herbicides

open access: goldRegulatory Mechanisms in Biosystems, 2015
Objects of the study were sulfate-reducing bacteria Desulfovibrio desulfuricans ІМV К-6, isolated from Yavorivske lakе. This strain is kept in the collection of microorganisms at the Department of Microbiology of Ivan Franko National University. Bacteria
G. І. Zvir, O. М. Moroz, S. O. Hnatush
doaj   +3 more sources

Sulfate-reducing bacteria of the human intestine. I. Dissimilatory sulfate reduction

open access: diamondБіологічні студії, 2012
Modern literature data concerning sulfate-reducing bacteria of human intestine are summarized. The characterictics and mechanisms of dissimilatory sulfate reduction by these bacteria are described.
I. V. Kushkevych
doaj   +3 more sources

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