Results 11 to 20 of about 596,716 (394)
Hydrogen Sulfide Oxidation by Sulfide Quinone Oxidoreductase
ChemBioChem, 2020 Hydrogen sulfide (H2S) is an environmental toxin and a heritage of ancient microbial metabolism that has stimulated new interest following its discovery as a neuromodulator.
A. P. Landry, D. Ballou, R. Banerjee
semanticscholar +5 more sources
Hydrogen Sulfide in Pharmacotherapy, Beyond the Hydrogen Sulfide-Donors [PDF]
Biomolecules, 2020 Hydrogen sulfide (H2S) is one of the important biological mediators involved in physiological and pathological processes in mammals. Recently developed H2S donors show promising effects against several pathological processes in preclinical and early ...
Ewelina Zaorska +4 more
semanticscholar +5 more sources
Elements, 2017 Metal sulphides are the most important group of ore minerals. As shown in this brief introduction, much is known about their compositions, crystal structures, phase relations and paragenesis. Much less is known about their surface chemistry and, in particular, about their biogeochemistry, and about the formation and behaviour of ‘nanoparticle ...
Vaughan, D.J., Corkhill, C.L.
openaire +4 more sources
Synthesis of Sulfide Perovskites by Sulfurization with Boron Sulfides
Inorganic Chemistry, 2022 Chalcogenide perovskites (CPs), with the general composition ABX3, where A and B are metals and X = S and Se, have recently emerged as promising materials for application in photovoltaics. However, the development of CPs and their applications has been hindered by the limitations of available preparation methods.
Bystrický, Roman +4 more
openaire +2 more sources
The Electrical Properties of Calcium Sulfide Doped with Lanthanum Sulfide and Zirconium Sulfide [PDF]
Bulletin of the Chemical Society of Japan, 1985 Abstract Calcium sulfides doped with tri- and tetravalent metal sulfides were prepared. Their electromotive forces (EMF) were measured on a galvanic cell(Fe+FeS| Solid Electrolyte| Cu+Cu2S) where the solid electrolyte was a material in a CaS–Ln2S3–MS2 system.
Jiro Shiokawa +3 more
openaire +3 more sources
Gut Microbes, 2023 Methanogens, reductive acetogens and sulfate-reducing bacteria play an important role in disposing of hydrogen in gut ecosystems. However, how they interact with each other remains largely unknown. This in vitro study cocultured Blautia hydrogenotrophica
Taojun Wang +4 more
doaj +1 more source
Frontiers in Microbiology, 2017 The microbial community response to petroleum seepage was investigated in a whole round sediment core (16 cm length) collected nearby natural hydrocarbon seepage structures in the Caspian Sea, using a newly developed Sediment-Oil-Flow-Through (SOFT ...
Tina Treude +8 more
doaj +1 more source
Microbial communities and arsenic biogeochemistry at the outflow of an alkaline sulfide-rich hot spring. [PDF]
, 2016 Alkaline sulfide-rich hot springs provide a unique environment for microbial community and arsenic (As) biogeochemistry. In this study, a representative alkaline sulfide-rich hot spring, Zimeiquan in the Tengchong geothermal area, was chosen to study ...
Dai, Xinyue +9 more
core +1 more source
Molecules, 2015 A pH-dependence of the Brønsted acid-catalyzed oxidation of sulfides to the corresponding sulfoxides with H2O2 is reported for the first time based on our systematic investigation of the catalytic performance of a series of Brønsted acids. For all of the
Hai-Min Shen +8 more
doaj +1 more source
Jedi Spinel from Man Sin, Myanmar: Color, Inclusion, and Chemical Features
Crystals, 2023 In the present study, we collected and investigated spinels from the Man Sin deposit in Myanmar using standard gemological testing, microscopic observation, EDXRF, and Raman spectrometry.
Yujie Gao +6 more
doaj +1 more source