Results 11 to 20 of about 46,095 (217)
Journal of Limnology, 2009 Phototrophic sulfur bacteria in the chemocline of Lake Cadagno, Switzerland, were dominated by purple sulfur bacteria before 1998, but their composition shifted after a presumed disturbance to consist of mainly green sulfur bacteria.
Mauro TONOLLA +4 more
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Heliyon, 2023 Sulfur is a vital element that all living things require, being a component of proteins and other bio-organic substances. The various kinds and varieties of microbes in nature allow for the transformation of this element.
Dani Dordevic +5 more
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Journal of Limnology, 2004 Lake Cadagno, a crenogenic meromictic lake located in the catchment area of a dolomite vein rich in gypsum in the Piora Valley in the southern Alps of Switzerland, is characterized by a compact chemocline with high concentrations of sulfate, steep ...
Raffaele PEDUZZI +4 more
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Reduction of Ferrum (III) by sulfate reducing and sulfur reducing bacteria
Біологічні 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
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Microbial Sulfur Cycle in Two Hydrothermal Chimneys on the Southwest Indian Ridge
mBio, 2014 Sulfur is an important element in sustaining microbial communities present in hydrothermal vents. Sulfur oxidation has been extensively studied due to its importance in chemosynthetic pathways in hydrothermal fields; however, less is known about sulfate ...
Huiluo Cao +5 more
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SoftwareX, 2023 Microxanox is an R package to simulate a three functional group ecosystem (cyanobacteria, phototrophic sulfur bacteria, and sulfate-reducing bacteria) with four chemical substrates (phosphorus, oxygen, reduced sulfur, and oxidized sulfur) using a set of ...
Rainer M. Krug, Owen L. Petchey
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Utilization of fumarate by sulfur-reducing bacteria Desulfuromonas sp.
Vìsnik 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
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Microbial communities related to the sulfur cycle in the Sansha Yongle Blue Hole
Microbiology Spectrum, 2023 The Sansha Yongle Blue Hole (SYBH), the deepest blue hole in the world, is an excellent habitat for revealing biogeochemical cycles in the anaerobic environment.
Kai Sun +10 more
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Frontiers in Microbiology, 2019 Arsenic contamination of groundwater aquifers is an issue of global concern. Among the affected sites, in several Italian groundwater aquifers arsenic levels above the WHO limits for drinking water are present, with consequent issues of public concern ...
Lucia Cavalca +6 more
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Synthesis of High-Molecular-Weight Polyhydroxyalkanoates by Marine Photosynthetic Purple Bacteria. [PDF]
PLoS ONE, 2016 Polyhydroxyalkanoate (PHA) is a biopolyester/bioplastic that is produced by a variety of microorganisms to store carbon and increase reducing redox potential.
Mieko Higuchi-Takeuchi +3 more
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