Results 1 to 10 of about 94,475 (256)
Metabolic Flexibility of Sulfate Reducing Bacteria [PDF]
Frontiers in Microbiology, 2011 Dissimilatory sulfate-reducing prokaryotes (SRB) are a very diverse group of anaerobic bacteria that are omnipresent in nature and play an imperative role in the global cycling of carbon and sulfur.
Caroline M. Plugge +3 more
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Dissimilatory sulfate reduction in the intestinal sulfate-reducing bacteria
Біологічні 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
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Journal of Advanced Research, 2021 Background: Hydrogen sulfide is the final product of sulfate-reducing bacteria metabolism. Its high concentration in the gut can affect adversely bowel environment and intestinal microbiota by toxicity and pH lowering.
Dani Dordević +3 more
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Sulfate-Reducing Bacteria in Patients Undergoing Fixed Orthodontic Treatment [PDF]
International Dental Journal, 2023 Objectives: The oral microbiological environment may be implicated in the corrosion of orthodontic metals. This study aimed to examine the prevalence of sulfate-reducing bacteria (SRB) in orthodontic patients undergoing fixed appliance treatment. Methods:
Umarevathi Gopalakrishnan +13 more
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Magnetite Alters the Metabolic Interaction between Methanogens and Sulfate-Reducing Bacteria [PDF]
Environmental Science & Technology, 2023 Ginevra Giangeri +2 more
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Inhibition of sulfate-reducing bacteria with formate. [PDF]
FEMS Microbiol Ecol, 2022 Abstract Despite hostile environmental conditions, microbial communities have been found in µL-sized water droplets enclosed in heavy oil of the Pitch Lake, Trinidad. Some droplets showed high sulfate concentrations and surprisingly low relative abundances of sulfate-reducing bacteria in a previous study.
Voskuhl L +3 more
europepmc +4 more sources
Water Cycle, 2022 The aim of this study is to investigate the effect of sulfate on conversion of CO2 into organics using syngas fermentation with mixed culture. Fermentation tests were operated under H2 concentrations of 2.14 and 21.4 mmol/d, respectively, using ...
Yinbo Xiang +3 more
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Nitrate reduction in sulfate-reducing bacteria [PDF]
FEMS Microbiology Letters, 2016 Sulfate-reducing bacteria (SRBs) gain their energy by coupling the oxidation of organic substrate to the reduction of sulfate to sulfide. Several SRBs are able to use alternative terminal electron acceptors to sulfate such as nitrate. Nitrate-reducing SRBs have been isolated from a diverse range of environments.
Marietou, Angeliki, Boden, Rich
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Enhanced sulfate reduction with acidogenic sulfate-reducing bacteria [PDF]
Journal of Hazardous Materials, 2008 Sulfate reduction in a continuous flow, acidogenic reactor using molasses wastewater as the carbon source was studied at varying chemical oxygen demand/sulfate (COD/SO4(2-)) ratios. At a critical COD/SO4(2-) ratio of 2.7, neither COD nor sulfate were in excess for extra production of ethanol or acetate in the reactor.
Wang, Aijie +3 more
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Sulfate-Reducing Bacteria [PDF]
, 2012 Characteristics and Activities of Sulfate-reducing Bacteria L.L. Barton, F.A. Tomei. Sulfate-reducing Archaea R.K. Thauer, J. Kunow. Taxonomic Relationships E. Stackebrandt, et al. Respiratory Sulfate Reduction J.M. Akagi. Characteristics of Electron Transfer Proteins L. Chen, et al. Solute Transport and Cell Energetics H. Cypionka.
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