Results 231 to 240 of about 46,146 (257)

The Role of Sulfate-Reducing and Sulfur-Oxidizing Bacteria on Localized Corrosion

CORROSION 1983, 1983
Abstract Chemical and microbiological interactions of inorganic sulfur compounds, which result in the formation of various aggressive sulfoanions such as sulfide, sulfite, thiosulfate, and tetrathionate, etc. will be reviewed with emphasis on the catalytic role played in these transformations by exposed metal surfaces and traces of metal
Gustavo Cragnolino, Olli H. Tuovinen
openaire   +1 more source

Sulfate-reducing bacteria and sulfur-oxidizing bacteria interactions at redox interfaces: Implications for mercury methylation

Environmental Research
Methylmercury (MeHg), the most neurotoxic and bioaccumulative mercury (Hg) species, poses significant risks to human and ecosystem health. Predicting these risks requires elucidating the drivers of MeHg production, which peaks at redox interfaces in aquatic systems where the primary Hg methylators, sulfate-reducing bacteria (SRB), are most active ...
Yangyi Ke, Yuping Xiang, Yongguang Yin, Yongmin Wang, Guangliang Liu, Yong Cai, Dingyong Wang   +6 more
openaire   +2 more sources

Biosynthesis of semiconductor nanoparticles by using sulfur reducing bacteria Serratia nematodiphila

Advances in nano research, 2013
The synthesis of semiconductor nanoparticles is a growing research area due to the prospective applications for the development of novel technologies. In this paper we have reported the biosynthesis of Cadmium sulfide nanoparticles (CdSNPs) by reduction of cadmium sulphate solution, using the bacteria of Serratia nematodiphila.
C. Malarkodi, S. Rajeshkumar, K. Paulkumar, G. Gnana Jobitha, M. Vanaja, G. Annadurai   +5 more
openaire   +1 more source

Simple and Complex Iron-Sulfur Proteins in Sulfate Reducing Bacteria

1999
Publisher Summary This chapter focuses on simple and complex iron–sulfur-containing proteins isolated from sulfate reducing bacteria (SRB), to review the types and distribution of proteins, metal clusters involved and their association with other centers and cofactors, cluster binding motifs, electronic and magnetic properties of the iron-sulfur ...
Isabel Moura, Alice S. Pereira, Pedro Tavares, José J.G. Moura   +3 more
openaire   +1 more source

[24] Sulfur reductase from thiophilic sulfate-reducing bacteria

1994
Publisher Summary This chapter describes purification and characterization of the sulfur reductase from Desulfomicrobium . baculatum Norway 4. It also discusses oxidative phosphorylation coupled to the dissimilatory reduction of colloidal sulfur by Desulfovibrio. gigas.
openaire   +1 more source

The Dissimilatory Sulfur-Reducing Bacteria

1981
Norbert Pfennig, Hanno Biebl
openaire   +1 more source

[Study of a population of sulfur-reducing bacteria].

Canadian journal of microbiology, 1998
R, DESROCHERS, V, FREDETTE
openaire   +1 more source

Large sulfur isotope fractionation during abiotic consumption of hydrogen sulfide after cessation of bacterial growth in batch culture experiments of sulfate reducing bacteria

Earth and Planetary Science Letters, 2023
Fumihiro Matsu'Ura, Hiroko Makita, Ken Takai   +2 more
exaly  

Arsenite removal without thioarsenite formation in a sulfidogenic system driven by sulfur reducing bacteria under acidic conditions

Water Research, 2019
Jianliang Sun, Duanyi Huang, Feng Jiang   +2 more
exaly  

Cultivation and acclimatization of sulfur autotrophic perchlorate-reducing bacteria and denitrifying bacteria

Chinese Journal of Applied and Environmental Biology, 2014
openaire   +1 more source