Results 11 to 20 of about 420,717 (249)

Hydrogen sulfide toxicity in the gut environment: Meta-analysis of sulfate-reducing and lactic acid bacteria in inflammatory processes

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, Simona Jančíková, Monika Vítězová, Ivan Kushkevych   +3 more
doaj   +2 more sources

Magnetite Alters the Metabolic Interaction between Methanogens and Sulfate-Reducing Bacteria. [PDF]

Environ Sci Technol, 2023
It is known that the presence of sulfate decreases the methane yield in the anaerobic digestion systems. Sulfate-reducing bacteria can convert sulfate to hydrogen sulfide competing with methanogens for substrates such as H2 and acetate.
Giangeri G, Tsapekos P, Gaspari M, Ghofrani-Isfahani P, Hong Lin MKT, Treu L, Kougias P, Campanaro S, Angelidaki I.   +8 more
europepmc   +2 more sources

The synergistic impact of Spirulina and Sulfate reducing bacteria on lettuce growth in Cadmium contaminated soil. [PDF]

Sci Rep
Seifikalhor M, Latifi M, Nasiri Almanghadim N, Akbar-Tajari Z, Ahangir A, Hassani SB, Soltani N, Sadeghi H, Eghbal E, Fallahi Z, Gruda NS.   +10 more
europepmc   +3 more sources

Magnesium Oxide Reduces Anxiety-like Behavior in Mice by Inhibiting Sulfate-Reducing Bacteria. [PDF]

Microorganisms
Coffman CN, Carroll-Portillo A, Alcock J, Singh SB, Rumsey K, Braun CA, Xue B, Lin HC.   +7 more
europepmc   +3 more sources

Anaerobic consortia of fungi and sulfate reducing bacteria in deep granite fractures [PDF]

Nature Communications, 2017
The deep biosphere is one of the least understood ecosystems on Earth. Although most microbiological studies in this system have focused on prokaryotes and neglected microeukaryotes, recent discoveries have revealed existence of fossil and active fungi ...
Henrik Drake, Magnus Ivarsson, Stefan Bengtson, Christine Heim, Sandra Siljeström, Martin J. Whitehouse, Curt Broman, Veneta Belivanova, Mats Åström   +8 more
openalex   +2 more sources

Gene Sets and Mechanisms of Sulfate-Reducing Bacteria Biofilm Formation and Quorum Sensing With Impact on Corrosion

Frontiers in Microbiology, 2021
Sulfate-reducing bacteria (SRB) have a unique ability to respire under anaerobic conditions using sulfate as a terminal electron acceptor, reducing it to hydrogen sulfide. SRB thrives in many natural environments (freshwater sediments and salty marshes),
A. Tripathi, Payal Thakur, P. Saxena, Shailabh Rauniyar, V. Gopalakrishnan, R. Singh, V. Gadhamshetty, Etienne Z. Gnimpieba, B. Jasthi, R. Sani   +9 more
semanticscholar   +1 more source

Microscopic Methods for Identification of Sulfate-Reducing Bacteria from Various Habitats

International Journal of Molecular Sciences, 2021
This paper is devoted to microscopic methods for the identification of sulfate-reducing bacteria (SRB). In this context, it describes various habitats, morphology and techniques used for the detection and identification of this very heterogeneous group ...
I. Kushkevych, Blanka Hýžová, M. Vítězová, S. Rittmann   +3 more
semanticscholar   +1 more source

Improvement of organic acid production with sulfate addition during syngas fermentation using mixed cultures

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, Haiping Luo, Guangli Liu, Renduo Zhang   +3 more
doaj   +1 more source

Effect of sulfate on methanogenic communities that degrade unsaturated and saturated long-chain fatty acids (LCFA) [PDF]

, 2009
Anaerobic bacteria involved in the degradation of long-chain fatty acids (LCFA), in the presence of sulfate as electron acceptor, were studied by combined cultivation-dependent and molecular techniques.
Alphenaar, Altschul, Beeder, Brysch, Chen, Cole, Colleran, Godon, Gupta, Hanaki, Hane, Harada, Harmsen, Imachi, Isa, Koster, Lalman, Ludwig, McInerney, McInerney, O'Flaherty, Omil, Oude Elferink, Oude Elferink, Pereira, Pereira, Pereira, Pereira, Rabus, Rees, Rinzema, Roy, Saitou, Sanguinetti, Sekiguchi, Sousa, Sousa, Sousa, Stams, Stams, Stieb, Stucki, Svetlitshnyi, Thauer, Trüper, Visser, Wallrabenstein, Wallrabenstein, Zhang, Zoetendal   +49 more
core   +7 more sources

Advances in heavy metal removal by sulfate-reducing bacteria.

Water Science and Technology, 2020
Industrial development has led to generation of large volumes of wastewater containing heavy metals, which need to be removed before the wastewater is released into the environment.
Ya-nan Xu, Yinguang Chen
semanticscholar   +1 more source