Results 41 to 50 of about 210,733 (130)
Imaging of intracellular sulfane sulfur expression changes under hypoxic stress via a selenium-containing near-infrared fluorescent probe [PDF]
, 2018 Hypoxia is a significant global issue affecting the health of organisms. Oxygen homeostasis is critical for mammalian cell survival and cellular activities. Hypoxic stress can lead to cell injury and death, which contributes to many diseases.
Yu, Fabiao +4 more
core +1 more source
Cysteine Metabolism and Oxidative Processes in the Rat Liver and Kidney after Acute and Repeated Cocaine Treatment. [PDF]
PLoS ONE, 2016 The role of cocaine in modulating the metabolism of sulfur-containing compounds in the peripheral tissues is poorly understood. In the present study we addressed the question about the effects of acute and repeated (5 days) cocaine (10 mg/kg i.p ...
Danuta Kowalczyk-Pachel +7 more
doaj +1 more source
Antioxidants, 2020 Reactive sulfur species (RSS) function as strong antioxidants and are involved in various biological responses in animals and bacteria. Few studies; however, have examined RSS in plants.
Mitsutaka Fukudome +7 more
doaj +1 more source
Sulfur Amino Acids in Diet-induced Fatty Liver: A New Perspective Based on Recent Findings
Molecules, 2014 The relationship of sulfur amino acids to diet-induced fatty liver was established 80 years ago, with cystine promoting the condition and methionine preventing it.
John I. Toohey
doaj +1 more source
Sensitive Method for Reliable Quantification of Sulfane Sulfur in Biological Samples
, 2019 Sulfane sulfur has been recognized as a common cellular component, participating in regulating enzyme activities and signaling pathways. However, the quantification of total sulfane sulfur in biological samples is still a challenge.
Luying Xun (278989) +6 more
core +1 more source
Correlation between the level of sulfane sulfur and the expression/activity of sulfurtransferases in chicken tissues – a possible ways of cyanide detoxification [PDF]
, 2023 Cyanogenic glycosides are a large group of secondary metabolites that are widely distributed in the many plants commonly consumed by humans, birds, and other animals.
Misterka, Anna +9 more
core +1 more source
An IscS Persulfide Donates the Sulfur for Ribosomal Protein uL16 Thioamidation
Angewandte Chemie International Edition, EarlyView.YcaO‐catalyzed thioamidation of the ribosomal subunit protein uL16 is widespread in Pseudomonadota bacteria. We identify the iron–sulfur cluster cysteine desulfurase IscS as the sulfur donor via an IscS persulfide and observe direct IscS–uL16 interactions.
Yanqing Xue +2 more
wiley +1 more source
Molecules, 2023 Yohimbine is a small indole alkaloid derived from the bark of the yohimbe tree with documented biological activity, including anti-inflammatory, erectile dysfunction relieving, and fat-burning properties.
Małgorzata Iciek +5 more
doaj +1 more source
MicrobiologyOpen, Volume 15, Issue 4, August 2026.This paper aims to address critical gaps in the literature by providing a comprehensive, integrative synthesis of recent advances in Streptomyces strain improvement, with a particular focus on optimizing secondary metabolite production through a multidisciplinary approach.
Anum Goraya +5 more
wiley +1 more source
Antioxidants, 2016 Diallyl sulfide (DAS), diallyl disulfide (DADS) and diallyl trisulfide (DATS) are major oil-soluble organosulfur compounds of garlic responsible for most of its pharmacological effects.
Małgorzata Iciek +4 more
doaj +1 more source