Results 11 to 20 of about 114,437 (327)

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

open access: diamondБіологічні 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

Sulfidogenic activity of sulfate and sulfur reducing bacteria under the influence of metal compounds

open access: goldBiosystems Diversity, 2018
Due to their high content in natural environments, heavy metals exhibit toxic effects on living organisms, which leads to a decrease in the biological diversity and productivity of ecosystems.
O. M. Moroz   +5 more
doaj   +3 more sources

Lipids of sulfate-reducing bacteria and sulfur-oxidizing bacteria found in the Dongsheng uranium deposit [PDF]

open access: hybridChinese Science Bulletin, 2012
U-bearing sandstones from the Dongsheng deposit in Ordos Basin contain abundant C15–C18 fatty acids. The fatty acids may have been derived from modern and ancient organisms including organisms from the intervals of U mineralization. A certain amount of i15:0, a15:0, a17:0 fatty acids coexist with small amounts of i17:1ω7c and 10me16:0, characteristic ...
Lei Jiang   +7 more
openalex   +3 more sources

5′‐Methylbenzimidazolyl‐cobamides are the corrinoids from some sulfate‐reducing and sulfur‐metabolizing bacteria [PDF]

open access: bronzeEuropean Journal of Biochemistry, 1988
The sulfate‐reducing bacteria Desulfobacterium autotrophicum, Desulfobulbus propionicus and Archaeoglobus fulgidus (VC‐16) and the sulfur‐metabolizing archaebacteria Desulfurolobus ambivalens and Thermoplasma acidophilum were found to contain considerable amounts of corrinoids, that were isolated and crystallized in their Coβ‐cyano form. In three other
Bernhard Kräutler   +2 more
openalex   +5 more sources

Novel Processes for Anaerobic Sulfate Production from Elemental Sulfur by Sulfate-Reducing Bacteria [PDF]

open access: bronzeApplied and Environmental Microbiology, 1994
Sulfate reducers and related organisms which had previously been found to reduce Fe(III) with H 2 or organic electron donors oxidized S 0 to sulfate when Mn(IV) was provided as an electron acceptor.
Derek R. Lovley, Elizabeth J. Phillips
openalex   +3 more sources

Nitrogen and sulfur for phosphorus: Lipidome adaptation of anaerobic sulfate-reducing bacteria in phosphorus-deprived conditions [PDF]

open access: hybridProceedings of the National Academy of Sciences
Understanding how microbial lipidomes adapt to environmental and nutrient stress is crucial for comprehending microbial survival and functionality. Certain anaerobic bacteria can synthesize glycerolipids with ether/ester bonds, yet the complexities of their lipidome remodeling under varying physicochemical and nutritional conditions remain
Su Ding   +5 more
openalex   +6 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

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

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