Results 1 to 10 of about 44,316 (145)

Reduction of Ferrum (III) by sulfate reducing and sulfur reducing bacteria

open access: yesБіологічні студії, 2012
During growth in medium with 3.5 mM Fe(III), the biomass and hydrogen sulfide formation level by isolated from technogenic reservoir of Yavoriv sulfur deposit bacteria Desulfovibrio desulfuricans IMV K-6 and Desulfuromonas acetoxidans decreased nearly ...
O. M. Moroz   +3 more
doaj   +3 more sources

Utilization of fumarate by sulfur-reducing bacteria Desulfuromonas sp.

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2016
The main goal of the work was to study the utilization of fumarate by sulfur-reducing bacteria Desulfuromonas sp. under different growth conditions and accumulation of hydrogen sulfide by bacteria in the media with sulfur and different electron donors ...
O. Сhayka   +3 more
doaj   +4 more sources

Sulfur reducing bacteria from coal pits waste heaps of Chervonograd mining region

open access: yesБіологічні студії, 2016
Sulfur reducing bacteria from coal pits waste heaps of Chervonograd minig region were isolated and their seasonal number changes were established.
S. V. Diakiv   +5 more
doaj   +3 more sources

THE CORROSION EFFECT OF SULFUR-REDUCING BACTERIA ON REINFORCED HIGH STRENGTH CONCRETE

open access: yesDiyala Journal of Engineering Sciences, 2015
This study deals with the ability of the sulfur reducing bacteria to cause corrosion in reinforced concrete .The susceptibility of those bacteria to cause corrosion in reinforced concrete has been tested by using models manufactured in laboratory of ...
Amer M. Ibrahem
doaj   +1 more source

Sulfur Enhances Rice Cadmium Accumulation in Organic Deficient Soil: The Significance of Incorporation with Straw [PDF]

open access: yesPlants
Application of wheat straw could contribute to a sulfur-driven reduction in cadmium (Cd) bioavailability under reducing conditions induced by organic matter degradation.
Guoxi Wang   +4 more
doaj   +2 more sources

Thermophilic sulfate-reducing bacteria Moorela thermoacetica Nadia-3, isolated from “Nadiia” pit spoil heap of Chervonohrad mining region

open access: yesБіологічні студії, 2021
Introduction. Thermophilic sulfate-reducing bacteria attract attention of scientists as the potential agents of purification of wastewater polluted by sulfur and its compounds, heavy metal ions and organic compounds.
O. M. Chayka   +2 more
doaj   +1 more source

Stable carbon isotope fractionation by acetotrophic sulfur-reducing bacteria [PDF]

open access: yesFEMS Microbiology Ecology, 2010
Acetate is the most important intermediate in anaerobic degradation of organic matter. The carbon isotope effects associated with the oxidation of acetate (epsilon(ac)) were examined for four acetotrophic sulfur reducers, Desulfuromonas acetoxidans, Desulfuromonas thiophila, Desulfurella acetivorans, and Hippea maritima.
Goevert, D., Conrad, R.
openaire   +3 more sources

Effect of abiotic factors on sulfidogenic activity of bacteria Desulfuromonas sp.

open access: yesRegulatory Mechanisms in Biosystems, 2020
Sulfur-reducing bacteria are promising agents for the development of new methods of wastewater treatment with the removal of ions of heavy metals and organic compounds.
O. M. Сhaіka, T. B. Peretyatko
doaj   +1 more source

Syntrophic growth of sulfate-reducing bacteria and colorless sulfur bacteria during oxygen limitation [PDF]

open access: yesFEMS Microbiology Ecology, 1997
Stable co-cultures of the sulfate-reducing bacterium Desulfovibrio desulfuricans PA2805 and the colorless sulfur bacterium Thiobacillus thioparus T5 were obtained in continuous cultures supplied with limiting amounts of lactate and oxygen while sulfate was present in excess.
van den Ende, F.P.   +2 more
openaire   +4 more sources

Reduction of sulfur and oxidized forms of nitrogen by bacteria of Desulfuromonas sp., isolated from Yavorivske Lake, under the influence of ferrum citrate

open access: yesBiosystems Diversity, 2020
Technogenic reservoirs mainly contain several possible electron acceptors of anaerobic respiration, many of which are dangerous to the environment.
O. M. Moroz   +4 more
doaj   +1 more source

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