Results 81 to 90 of about 372,261 (217)

Past, present and future of cyanide antagonism research: From the early remedies to the current therapies. [PDF]

open access: yes, 2015
This paper reviews milestones in antidotal therapies for cyanide (CN) spanning early remedies, current antidotal systems and research towards next generation therapies. CN has been a part of plant defense mechanisms for millions of years.
Budai, Marianna   +3 more
core   +2 more sources

Fluorescent probes for hydrogen sulfide detection and bioimaging [PDF]

open access: yes, 2014
In comparison with other biological detection technologies, fluorescence bioimaging technology has become a powerful supporting tool for intracellular detection, and can provide attractive facilities for investigating physiological and pathological ...
Chen, Lingxin   +3 more
core   +1 more source

Generalizing Vinyl Halide Cross‐Coupling Reactions with Photoredox and Photoredox/Nickel Dual Catalysis

open access: yesAngewandte Chemie, Volume 137, Issue 42, October 13, 2025.
A general strategy has been developed for predictable and robust vinyl halide cross‐coupling reactions. This approach demonstrates broad applicability across seven distinct bond‐forming transformations, featuring wide electrophile and nucleophile scope, high tolerance for functional groups, and suitability for late‐stage functionalization of complex ...
Kousik Das   +4 more
wiley   +2 more sources

Reactive Sulfur Species Interact with Other Signal Molecules in Root Nodule Symbiosis in Lotus japonicus

open access: yesAntioxidants, 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

Cysteine Metabolism and Oxidative Processes in the Rat Liver and Kidney after Acute and Repeated Cocaine Treatment. [PDF]

open access: yesPLoS 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

Allyl sulfur compounds and cellular detoxification system: effects and perspectives in cancer therapy [PDF]

open access: yes, 2011
Natural organosulfur compounds (OSCs) have been shown to have chemopreventive effects and to suppress the proliferation of tumor cells in vitro through the induction of apoptosis.
Melino, S, Paci, M, Sabelli, R
core   +1 more source

Biochemical properties of Paracoccus denitrificans FnrP:Reactions with molecular oxygen and nitric oxide [PDF]

open access: yes, 2016
In Paracoccus denitrificans, three CRP/FNR family regulatory proteins, NarR, NnrR and FnrP, control the switch between aerobic and anaerobic (denitrification) respiration.
A Volbeda   +57 more
core   +1 more source

Sulfur Amino Acids in Diet-induced Fatty Liver: A New Perspective Based on Recent Findings

open access: yesMolecules, 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

Molecular analysis of the distribution and phylogeny of the soxB gene among sulfur-oxidizing bacteria - evolution of the Sox sulfur-oxidizing enzyme system [PDF]

open access: yes, 2007
The soxB gene encodes the SoxB component of the periplasmic thiosulfate-oxidizing Sox enzyme complex, which has been proposed to be widespread among the various phylogenetic groups of sulfur-oxidizing bacteria (SOB) that convert thiosulfate to sulfate ...
Brinkhoff T.   +13 more
core   +1 more source

Growth inhibitory factor/metallothionein-3 is a sulfane sulfur-binding protein [PDF]

open access: gold, 2023
Yasuhiro Shinkai   +12 more
openalex   +3 more sources

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