Results 91 to 100 of about 43,231 (250)
Metabolism of dimethylsulfide in the bacteria [PDF]
Dimethylsulfide (DMS) is a volatile organosulfur compound which has been implicated as playing key roles in climate control and in the biogeochemical cycling of sulfur.
Boden, Rich
core
Contact Dermatitis, EarlyView.Gold release from gold‐plated earrings was investigated using a cysteine‐modified artificial sweat solution designed to reflect biochemically relevant conditions. This model enabled detection of low‐level gold release. Nickel release was quantified in parallel and was detected in all samples, frequently exceeding established regulatory limits. ABSTRACT
Mikkel Bak Jensen +6 more
wiley +1 more source
Separation of thiosulfate and the polythionates in gold thiosulfate leach solutions by capillary electrophoresis [PDF]
, 2003 A technique for the separation of thiosulfate (S2O32-), polythionates (SxO62-, x = 3 to 5) and the gold(I) thiosulfate complex (Au(S2O3)23-) using capillary electrophoresis with simultaneous UV detection at 195 and 214 nm is presented.
Gregory Dicinoski (14735224) +3 more
core
Thiosulfate Mediates Cytoprotective Effects of Hydrogen Sulfide Against Neuronal Ischemia [PDF]
, 2016 Background: Hydrogen sulfide (H2S) exhibits protective effects in various disease models including cerebral ischemia–reperfusion (I/R) injury. Nonetheless, mechanisms and identity of molecules responsible for neuroprotective effects of H2S remain ...
Hanaoka, Kenjiro +12 more
core +1 more source
pH and thiosulfate dependent microbial sulfur oxidation strategies across diverse environments
Frontiers in MicrobiologySulfur oxidizing bacteria (SOB) play a key role in sulfur cycling in mine tailings impoundment (TI) waters, where sulfur concentrations are typically high.
Lauren E. Twible +11 more
doaj +1 more source
Frontiers in Microbiology, 2017 The microbial reduction of sulfate to sulfide coupled to organic matter oxidation followed by the transformation of sulfide back to sulfate drives a dynamic sulfur cycle in a variety of environments.
Alyssa J. Findlay, Alexey Kamyshny
doaj +1 more source
Patch Test Results With Dental Series: An 18‐Year Retrospective Study
Contact Dermatitis, EarlyView.Patch testing with dental series is recommended for patients with oral symptoms and/or a history of allergic contact dermatitis ‐ particularly before dental procedures. Routine pre‐implantation patch testing should be considered only on an individual basis rather than as a standard practice.
Mira Jagodich +6 more
wiley +1 more source
Cell Proliferation, EarlyView.Human platelet lysate acts as a metabolic primer for hNPCs, enhancing fatty acid oxidation to drive proliferation while preserving phenotype. This enables construction of high‐quality, large‐size macromasses without necrotic defects, demonstrating exceptional efficacy in repairing degenerated discs in situ and providing a novel paradigm for ...
Yingbo Wang +14 more
wiley +1 more source
Thiosulfate reduction in Salmonella enterica is driven by the proton motive force. [PDF]
, 2012 Thiosulfate respiration in Salmonella enterica serovar Typhimurium is catalyzed by the membrane-bound enzyme thiosulfate reductase. Experiments with quinone biosynthesis mutants show that menaquinol is the sole electron donor to thiosulfate reductase ...
Gottfried Unden +8 more
core +1 more source
Journal of Cutaneous Pathology, EarlyView.ABSTRACT Cutaneous oxalosis is an uncommon manifestation of primary hyperoxalosis, which can often resemble other cutaneous manifestations of end stage renal disease (ESRD), particularly calciphylaxis. We report the case of a 46 year old female with primary hyperoxaluria type one (PH1) believed to be well‐controlled on lumasiran, a small interfering ...
Shrina Patel +3 more
wiley +1 more source