YeeE-like bacterial SoxT proteins mediate sulfur import for oxidation and signal transduction
Sign Up to like & getrecommendations! Published in 2024 at "Communications Biology"
DOI: 10.1038/s42003-024-07270-7
Abstract: Many sulfur-oxidizing prokaryotes oxidize sulfur compounds through a combination of initial extracytoplasmic and downstream cytoplasmic reactions. Facultative sulfur oxidizers adjust transcription to sulfur availability. While sulfur-oxidizing enzymes and transcriptional repressors have been extensively studied, sulfur… read more here.
Keywords: signal transduction; sulfur oxidation; oxidation; import ... See more keywords
Two POM-based compounds containing Zn-capped Keggin anions as decent heterogeneous catalysts for sulfur oxidation and CO2 cycloaddition reactions.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt04348j
Abstract: Carbon dioxide (CO2) and the combustion of sulfide in gasoline are the main causes of air pollution. A great deal of attention has been paid to solving the problem and the catalytic reaction seems to… read more here.
Keywords: sulfur oxidation; oxidation; heterogeneous catalysts; keggin anions ... See more keywords
Sulfur oxidation mediated controllable reconstruction on LiCo1.9Fe0.1O4 for boosted electrochemical water oxidation.
Sign Up to like & getrecommendations! Published in 2024 at "Dalton transactions"
DOI: 10.1039/d4dt02906b
Abstract: Appropriate contact between catalysts and reactants calls for optimized exposure of active sites in the near-surface region, which can be accomplished by tuning the surface reconstruction degree. Understanding and conducting the controllable surface reconstruction of… read more here.
Keywords: lico1 9fe0; reconstruction; controllable reconstruction; sulfur oxidation ... See more keywords
Enhancing Sulfur Oxidation Reaction by Overcoming Redox Barriers with FeSe2@C for Lithium-Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry A"
DOI: 10.1039/d4ta03861d
Abstract: The electrocatalytic sulfur oxidation reaction (SOR), marked by a multifaceted 16-electron transfer, stands as a pivotal advancement in lithium-sulfur battery technology. In this process, the initial conversion of Li2S to... read more here.
Keywords: sulfur; oxidation reaction; sulfur oxidation; lithium sulfur ... See more keywords
Application of X-ray principles to quantify sulfur oxidation states in concrete
Sign Up to like & getrecommendations! Published in 2024 at "Spectroscopy Letters"
DOI: 10.1080/00387010.2024.2361709
Abstract: Abstract This study introduces a novel mathematical approach rooted in X-ray spectroscopy principles to evaluate the oxidation state of sulfur, which is then applied in concrete and cementitious materials. Unlike previous studies that relied on… read more here.
Keywords: spectroscopy; oxidation state; sulfur oxidation; oxidation ... See more keywords
Crustal thickening and endogenic oxidation of magmatic sulfur
Sign Up to like & getrecommendations! Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.aba6342
Abstract: Crustal thickening primes the magmatic conditions to make porphyry Cu deposits. Porphyry ore deposits, Earth’s most important resources of copper, molybdenum, and rhenium, are strongly associated with felsic magmas showing signs of high-pressure differentiation and… read more here.
Keywords: crustal thickening; oxidation; magmatic sulfur; oxidation magmatic ... See more keywords
Overlooked role of heterotrophic prokaryotes in sulfur oxidation makes the sediment of the Bohai Sea a sufficient sink of hydrogen sulfide
Sign Up to like & getrecommendations! Published in 2025 at "mBio"
DOI: 10.1128/mbio.01722-25
Abstract: ABSTRACT Marine sediments are the active sites for the biogeochemical cycling of sulfur. Sulfate is used as a major terminal electron acceptor for the anaerobic oxidation of organic compounds in deep sediments, and the produced… read more here.
Keywords: bohai sea; sulfur oxidation; marine sediments; oxidation ... See more keywords
Diversity and Distribution of Sulfur Oxidation-Related Genes in Thioalkalivibrio, a Genus of Chemolithoautotrophic and Haloalkaliphilic Sulfur-Oxidizing Bacteria
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.00160
Abstract: Soda lakes are saline alkaline lakes characterized by high concentrations of sodium carbonate/bicarbonate which lead to a stable elevated pH (>9), and moderate to extremely high salinity. Despite this combination of extreme conditions, biodiversity in… read more here.
Keywords: oxidation; diversity distribution; genes thioalkalivibrio; related genes ... See more keywords
Heterotrophic Sulfur Oxidation of Halomonas titanicae SOB56 and Its Habitat Adaptation to the Hydrothermal Environment
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.888833
Abstract: Halomonas bacteria are ubiquitous in global marine environments, however, their sulfur-oxidizing abilities and survival adaptations in hydrothermal environments are not well understood. In this study, we characterized the sulfur oxidation ability and metabolic mechanisms of… read more here.
Keywords: sulfur oxidation; oxidation; adaptation hydrothermal; halomonas titanicae ... See more keywords
Excessive sulfur oxidation in endoplasmic reticulum drives an inflammatory reaction of chondrocytes in aging mice
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2022.1058469
Abstract: Osteoarthritis, as a common joint disease among middle-aged and elderly people, has many problems, such as diverse pathogenesis, poor prognosis and high recurrence rate, which seriously affects patients’ physical and mental health and reduces their… read more here.
Keywords: endoplasmic reticulum; sulfur oxidation; excessive sulfur; inflammatory reaction ... See more keywords