Results 11 to 20 of about 5,958 (206)
Growth of various strains of sulfate-reducing bacteria of human large intestine [PDF]
Біологічні студії, 2012 New strains of sulfate-reducing bacteria from human intestine are obtained. These bacteria are vibrio-like (strains SRB Vib-1, SRB Vib-2, SRB Vib-3) and short rod-like (strains SRB Rod-4 and SRB Rod-5) forms.
I. V. Kushkevych, O. M. Moroz
doaj +3 more sources
Metabolic activity of sulfate-reducing bacteria from rodents with colitis [PDF]
Open Medicine, 2018 Sulfate-reducing bacteria (SRB) are anaerobic microorganisms, which use sulfate as an electron acceptor in the process of dissimilatory sulfate reduction.
Kováč Jozef +2 more
doaj +2 more sources
A brief review on possible approaches towards controlling sulfate-reducing bacteria (SRB) in wastewater treatment systems [PDF]
Desalination and Water Treatment, 2015 Anaerobic processes in wastewater treatment and excess sludge digestion are desirable as these offer the prospect of energy recovery via the methane gas generated. However, hydrogen sulfide (H2S) generated from reduction of sulfate by sulfate reducing bacteria (SRB) during the process, is inhibitory to the methane producing bacteria (MPB). The SRBs and
Liu, Ze-hua +3 more
openaire +4 more sources
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
doaj +2 more sources
Membrane Vesicle Formation Removes Iron Sulfide Mineral Crusts From the Cell Surface of Growing Sulfate-Reducing Bacteria. [PDF]
GeobiologyABSTRACT Sulfate‐reducing bacteria (SRB) drive the process of sulfate reduction in low‐temperature sedimentary environments. Through the production of sulfide, they promote the formation of iron‐sulfide (Fe‐S) minerals when Fe(II) is available. The negative charge of the cell surface of bacteria can promote the binding of Fe(II), leading to the ...
Brokaw C, Boyd P, Picard A.
europepmc +2 more sources
Lethaia, EarlyView., 2021 Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido +4 more
wiley +1 more source
Bacteriophages in the Rhizosphere: Roles in Nutrient Cycling, Bacterial Community Structure, and Animal-Mediated Dispersal. [PDF]
MicrobiologyopenThis review discusses bacteriophages' roles in soil ecosystems, highlighting their impact on nutrient cycling, plant health, and soil remediation, as well as animal‐mediated phage dispersal mechanisms. Overall, while bacteriophages have potential biotechnological applications, their negative effects on microbial functions and nutrient cycling highlight
Komijani M +4 more
europepmc +2 more sources
Functional Interrelationships of Microorganisms in Iron-Based Anaerobic Wastewater Treatment
Microorganisms, 2021 This study explicated the functional activities of microorganisms and their interrelationships under four previously reported iron reducing conditions to identify critical factors that governed the performance of these novel iron-dosed anaerobic ...
Musfique Ahmed +4 more
doaj +1 more source
Research Progress of Sulfate Reducing Bacteria Fungicides and Protective Coatings [PDF]
Cailiao Baohu, 2021 Metal is one of the most widely used materials at present. However, metal is very susceptible to be corroded, and microbial corrosion can not be ignored in metal corrosion.
CHEN Ze - sheng, LI Wei, LIU Zheng, WEI Run - zhi
doaj +1 more source
International Journal of Electrochemical Science, 2021 The corrosion behavior of X70 pipeline steel in 3.5% NaCl solution under the synergistic action of cathodic protection (CP) and sulfate-reducing bacteria (SRB) was studied. The growth curves of SRB under various polarization potentials were measured. The
Lin Teng +4 more
doaj +1 more source