Results 21 to 30 of about 42,438 (244)
Metabolites, 2023 An incomplete Sox system lacking sulfane dehydrogenase SoxCD may produce and accumulate sulfane sulfur when oxidizing thiosulfate. However, how bacteria alleviate the pressure of sulfane sulfur accumulation remains largely unclear.
Yufeng Xin +6 more
doaj +1 more source
Antioxidants, 2021 Persulfide, polysulfide and thiosulfate are examples of sulfane sulfur containing chemicals that play multiple functions in biological systems. Rhodaneses are widely present in all three kingdoms of life, which catalyze sulfur transfer among these ...
Qingda Wang +4 more
doaj +1 more source
Effect of Thiosulfate Ions on the Electrochemical Behavior of Alloy 800
International Journal of Electrochemical Science, 2013 The effect of thiosulfate ions on the electrochemical behavior of alloy 800 (UNS N08800, ASTM B409) was investigated in simulated neutral steam generator crevice solutions by using electrochemical noise, potentiodynamic polarization and potentiostatic ...
Congwei Fu +3 more
doaj +1 more source
Effect of sulfur on corrosion behavior of Q235 and 16Mn steel in sodium aluminate solutions
Materials Research Express, 2020 This study investigates the effect of sulfur on Q235 steel and 16Mn steel corrosion in sodium aluminate solution. The corrosion rate of Q235 steel and 16Mn steel reaches the maximum respectively when S ^2− and S _2 O _3 ^2− form synergistic corrosion and
Bian-li Quan, Jun-qi Li, Chao-yi Chen
doaj +1 more source
Anaerobic thiosulfate oxidation by the Roseobacter group is prevalent in marine biofilms
Nature Communications, 2023 Thiosulfate oxidation by microbes has a major impact on global sulfur cycling. Here, we provide evidence that bacteria within various Roseobacter lineages are important for thiosulfate oxidation in marine biofilms.
Wei Ding +14 more
doaj +1 more source
Rheumatoid arthritis, gold therapy, contact allergy and blood cytokines. [PDF]
, 2002 OBJECTIVE: To study the clinical and biochemical effects of a low starting dose for gold therapy in rheumatoid arthritis patients with a contact allergy to gold.
Svensson, Ake +7 more
core +1 more source
Biomolecules, 2022 Campylobacter jejuni is a highly successful enteric pathogen with a small, host-adapted genome (1.64 Mbp, ~1650 coding genes). As a result, C. jejuni has limited capacity in numerous metabolic pathways, including sulfur metabolism.
Noah Hitchcock +3 more
doaj +1 more source
Frontiers in Microbiology, 2013 The highly diverse and metabolically versatile microbial communities found in soil environments are major contributors to the global carbon, nitrogen and sulfur cycles. We have used a combination of genome –based pathway analysis with proteomics and gene
Ulrike eKappler, Amanda S Nouwens
doaj +1 more source
Fighting Oxidative Stress with Sulfur: Hydrogen Sulfide in the Renal and Cardiovascular Systems
Antioxidants, 2021 Hydrogen sulfide (H2S) is an essential gaseous signaling molecule. Research on its role in physiological and pathophysiological processes has greatly expanded.
Joshua J. Scammahorn +4 more
doaj +1 more source
Antioxidants, 2023 In organisms that use reduced sulfur compounds as alternative or additional electron donors to organic compounds, transcriptional regulation of genes for enzymes involved in sulfur oxidation is needed to adjust metabolic flux to environmental conditions.
Jingjing Li +5 more
doaj +1 more source