Results 81 to 90 of about 4,354 (194)

Microbial ecology of arsenic-mobilizing Cambodian sediments: Lithological controls uncovered by stable-isotope probing [PDF]

, 2014
Microbially mediated arsenic release from Holocene and Pleistocene Cambodian aquifer sediments was investigated using microcosm experiments and substrate amendments.
Rizoulis, A, Cooke, D A, Richard D. Pancost, Rizoulis, Athanasios, Cooke, David, Pancost, Richard D., David A. Polya, Pancost, R D, Lloyd, Jonathan R., Sanguin, Herve, Athanasios Rizoulis, Lloyd, J R; id_orcid, Hervé Sanguin, Sanguin, H, Cooke, David A., Polya, David, Marina Héry, Jonathan R. Lloyd, Pancost, Richard, Héry, Marina, Lloyd, Jonathan, Hery, M, Polya, David A., David A. Cooke, Polya, David A; id_orcid   +24 more
core   +1 more source

Membrane Vesicle Formation Removes Iron Sulfide Mineral Crusts From the Cell Surface of Growing Sulfate‐Reducing Bacteria

Geobiology, Volume 24, Issue 3, May/June 2026.
ABSTRACT 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 ...
Cheyenne Brokaw, Patrice Boyd, Aude Picard   +2 more
wiley   +1 more source

Prediction and Characterization of Missing Proteomic Data inDesulfovibrio vulgaris [PDF]

Comparative and Functional Genomics, 2011
Proteomic datasets are often incomplete due to identification range and sensitivity issues. It becomes important to develop methodologies to estimate missing proteomic data, allowing better interpretation of proteomic datasets and metabolic mechanisms underlying complex biological systems.
Feng Li, Lei Nie, Gang Wu, Jianjun Qiao, Weiwen Zhang   +4 more
openaire   +2 more sources

Riboflavin-mediated enhancement on Desulfovibrio vulgaris corrosion of X80 steel welded joint in acidic soil solution

npj Materials Degradation
In this paper, the effect of riboflavin on SRB corrosion of X80 pipeline steel welded joint in acidic soil was investigated. The results showed that the metabolic activity of Desulfovibrio vulgaris (D. vulgaris) promoted the corrosion of welded joint and
Lin Liu, Guangfang Li, Boxin Wei, Rui Zhang, Shuang He, Cong Li, Hongfang Liu, Tangqing Wu   +7 more
doaj   +1 more source

Experimental, quantum chemical and molecular dynamic simulations studies on the corrosion inhibition of mild steel by some carbazole derivatives

Scientific Reports, 2017
Five selected carbazole derivatives, namely carbazole, 3,6-dibromocarbazole, 2-hydroxycarbazole, 1,2,3,4-tetrahydrocarbazole and 9-(2-ethylhexyl)carbazole-3,6-dicarboxaldehyde were investigated for their inhibitive effects on Desulfovibrio vulgaris (D ...
Henry U. Nwankwo, Lukman O. Olasunkanmi, Eno E. Ebenso   +2 more
doaj   +1 more source

Biowaste Composting as a Sustainable Platform for Bacterial CO Production: Evidence From cooS Gene Expression and Microbial Community Profiling

GCB Bioenergy, Volume 18, Issue 5, May 2026.
This study demonstrates, for the first time, the expression of the cooS gene during composting, confirming microbial CO production under mesophilic conditions. The results highlight composting as a novel waste‐to‐biochemicals process, offering a sustainable, low‐carbon pathway for generating carbon monoxide via bacterial CO dehydrogenase activity ...
Karolina Sobieraj, Aneta Urbanek, Zofia Steczkiewicz   +2 more
wiley   +1 more source

Induction and partial purification of bacteriophages from Desulfovibrio vulgaris (Hildenborough) and Desulfovibrio desulfuricans ATCC 13541 [PDF]

Journal of General Microbiology, 1991
Bacteriophages were induced from cultures of Desulfovibrio vulgaris NCIMB 8303 and Desulfovibrio desulfuricans ATCC 13541 by UV light. The optimum time of UV exposure was 1 min and the maximum yield of phage was obtained 9-10 h after UV treatment. The two phage preparations were compared by restriction enzyme analysis and Southern blot hybridization ...
S, Seyedirashti, C, Wood, J M, Akagi
openaire   +2 more sources

Global Gene Regulation in Desulfovibrio vulgaris Hildenborough [PDF]

, 2007
Desulfovibrio vulgaris Hildenborough (DvH) is an obligate anaerobe and has been used as a model organism for studying the energy metabolism of sulfate-reducing bacterium (SRB).
Zhou, Jizhong, Hemme, Chris, Hazen, Terry C., Keasling, Jay, Zhou, Aifen, Arkin, Adam P., Mukhopadhyay, Aindrila, He, Zhili, Wall, Judy D.   +8 more
core  

Carbon Monoxide as an Electron Donor for the Biological Reduction of Sulphate [PDF]

, 2010
Several strains of Gram-negative and Gram-positive sulphate-reducing bacteria (SRB) are able to use carbon monoxide (CO) as a carbon source and electron donor for biological sulphate reduction.
Jan Sipma, Parshina, S.N., Alfons J. M. Stams, Sipma, J., Stams, A.J.M., Sofiya N. Parshina, Anne Meint Henstra, Henstra, A.M.   +7 more
core   +1 more source

Identification of Small RNAs in Desulfovibrio vulgaris Hildenborough [PDF]

, 2010
Desulfovibrio vulgaris is an anaerobic sulfate-reducing bacterium capable of facilitating the removal of toxic metals such as uranium from contaminated sites via reduction. As such, it is essential to understand the intricate regulatory cascades involved
Burns, Andrew
core