Results 41 to 50 of about 5,958 (206)

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),
Abhilash Kumar Tripathi, Abhilash Kumar Tripathi, Payal Thakur, Payal Thakur, Priya Saxena, Priya Saxena, Shailabh Rauniyar, Shailabh Rauniyar, Vinoj Gopalakrishnan, Vinoj Gopalakrishnan, Ram Nageena Singh, Ram Nageena Singh, Venkataramana Gadhamshetty, Venkataramana Gadhamshetty, Venkataramana Gadhamshetty, Venkataramana Gadhamshetty, Etienne Z. Gnimpieba, Etienne Z. Gnimpieba, Etienne Z. Gnimpieba, Bharat K. Jasthi, Bharat K. Jasthi, Bharat K. Jasthi, Rajesh Kumar Sani, Rajesh Kumar Sani, Rajesh Kumar Sani, Rajesh Kumar Sani, Rajesh Kumar Sani   +26 more
doaj   +1 more source

Sulfate-Reducing Bacteria Mobilize Adsorbed Antimonate by Thioantimonate Formation [PDF]

, 2019
The biogeochemical cycling of antimony (Sb) is often coupled with sulfur and sulfate-reducing bacteria (SRB). The biogenic sulfide is usually assumed to facilitate Sb immobilization via Sb2S3 precipitation.
Chuanyong Jing (1385520), Li Ye (324768), Haoze Chen (6331472)   +2 more
core   +1 more source

Population Changes of Eubacteria, Sulfate-Reducing Bacteria and Methanogenic Archaea in an Anaerobic Reactor Processing Ethanol Distillery Vinasse

Brazilian Archives of Biology and Technology
The microbiological characterization by molecular techniques (DGGE and quantitative PCR) of Archaea, Bacteria domain and sulfate-reducing bacteria (SRB) from a laboratory scale Up-flow Anaerobic Sludge Blanket (UASB) processing sugar cane vinasse was ...
Adis Ivonne Terry Brown, Eloisa Pozzi, Marcia Helena Rissato Zamariolli Damianovic, Homero Enrique Urrutia Briones, Leslie Ester Abarzúa Ortiz, Eduardo Cleto Pires   +5 more
doaj   +1 more source

Combination effects of ultrasound wave and biocide treatment on the growth of sulfate reducing bacteria (SRB)

Desalination and Water Treatment, 2014
AbstractMicrobiologically influenced corrosion (MIC) is caused by the presence of sulfate-reducing bacteria (SRB) and is of great concern to the heavy metal industries. Inhibitors and biocides are commonly used to control the problem. Nevertheless, the solutions are too expensive and may create environmental problems by being corrosive to metals ...
Mohd. Rasol, Rosilawati, Md. Noor, Norhazilan, Yahaya, Nordin, Abdullah, Arman, Abu Bakar, Akrima, A. Rashid, Ahmad Safuan   +5 more
openaire   +2 more sources

Electrochemical Behavior of Cast Iron in the Presence of Bacteria in Water Distribution Systems

International Journal of Electrochemical Science, 2013
Electrochemical behavior and corrosion of cast iron were investigated in the presence of sulfate-reducing bacteria and iron bacteria (SRB) and iron bacteria isolated from water distribution system using electrochemical techniques, scanning electron ...
Qi Beimeng, Wang Beijia, Wu Chenguang, YuanYixing   +3 more
doaj   +1 more source

Abundance, geo-microbial role and community diversity of sulfate-reducing bacteria in tropical estuarine sediments

Watershed Ecology and the Environment, 2023
Sulfate-reducing bacteria (SRB), a diverse taxonomic group of anaerobic microorganisms that oxidize sulfur compounds as terminal electron acceptors, drive the key biogeochemical process of sulfate reduction.
Salom G.T. Vincent, Dennison Bindulekha Arya, Syama Sunil, Panchami Shaji, Aswathy Devi, Sreelekshmi Sreevalsan, Anand Krishnan Pulickal   +6 more
doaj   +1 more source

Distribution and in situ abundance of sulfate-reducing bacteria in diverse marine hydrocarbon seep sediments [PDF]

, 2012
Marine gas and hydrocarbon seeps are hot spots of sulfate reduction which is fuelled by methane, other short-chain alkanes or a complex mixture of hydrocarbons.
Ramette, Alban Nicolas, Kleindienst, S., Amann, R., Knittel, Katrin, Kleindienst, Sara, Ramette, A., Amann, Rudolf, Knittel, K.   +7 more
core   +1 more source

Possible synergy effect of hydrogen sulfide and acetate produced by sulfate-reducing bacteria on inflammatory bowel disease development

Journal of Advanced Research, 2021
Introduction: Increased numbers of sulfate-reducing bacteria (SRB) are often found in the feces of people and animals with inflammatory bowel disease.
Ivan Kushkevych, Dani Dordević, Monika Vítězová   +2 more
doaj   +1 more source

Microbial Diversity in Sulfate-Reducing Marine Sediment Enrichment Cultures Associated with Anaerobic Biotransformation of Coastal Stockpiled Phosphogypsum (Sfax, Tunisia)

Frontiers in Microbiology, 2017
Anaerobic biotechnology using sulfate-reducing bacteria (SRB) is a promising alternative for reducing long-term stockpiling of phosphogypsum (PG), an acidic (pH ~3) by-product of the phosphate fertilizer industries containing high amounts of sulfate. The
Hana Zouch, Hana Zouch, Fatma Karray, Fabrice Armougom, Sandrine Chifflet, Agnès Hirschler-Réa, Hanen Kharrat, Lotfi Kamoun, Wajdi Ben Hania, Bernard Ollivier, Sami Sayadi, Marianne Quéméneur, Marianne Quéméneur   +12 more
doaj   +1 more source

Anaerobic Corrosion Phenomena of Cast Iron and Copper in Artificial Groundwater at Elevated Temperature

Materials and Corrosion, EarlyView.
This study examines corrosion of copper and cast iron as candidate canister materials for high‐level radioactive waste disposal in contact with bentonite suspension. The influence of three electrolyte compositions on corrosion behavior under repository‐relevant conditions is assessed.
Louisa Panjiyar, Martin Ende, Christiane Stephan‐Scherb   +2 more
wiley   +1 more source