Results 21 to 30 of about 1,607,740 (290)

CUMENE HYDROPEROXIDE-INDUCED CHEMILUMINESCENCE IN HUMAN ERYTHROCYTES - EFFECT OF ANTIOXIDANTS AND SULFHYDRYL COMPOUNDS

open access: yes, 1992
1. The time-course of cumene hydroperoxide-induced changes in lipid peroxidation, protein sulfhydryl groups and chemiluminescence intensity was determined in human erythrocytes. 2.
YALÇIN, AHMET SUHA
core   +2 more sources

Sulfhydryl compounds and antioxidants inhibit cytotoxicity to outer hair cells of a gentamicin metabolite in vitro [PDF]

open access: yes, 1994
Aminoglycoside antibiotics such as gentamicin have long been known to destroy cochlear and vestibular hair cells in vivo. In the cochlea outer hair cells are preferentially affected.
Rhee, Douglas J.   +2 more
core   +1 more source

Bactericidal Action of Sulfhydryl Binding Compounds [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1973
An oxidation product of indole-3-acetic acid, 3-methyleneoxindole, is highly reactive with free sulfhydryl groups. It has been shown to be a potent bactericidal agent in actively growing cultures. The bactericidal action of 3-methyleneoxindole was found to be independent of protein or deoxyribonucleic acid synthesis but to require the ...
openaire   +2 more sources

Chemical synthesis of amphiphilic glycoconjugates: Access to amino, fluorinated and sulfhydryl oleyl glucosides

open access: yes, 2023
Amphiphilic glycoconjugates offer an important prospect for development as chemical biology tools and biosurfactants. The chemical synthesis of such materials is required to expedite such prospect, compounded by the example of oleyl glycosides.
Timothy Miller   +10 more
core   +1 more source

Antibacterial Properties of Organosulfur Compounds of Garlic (Allium sativum)

open access: yesFrontiers in Microbiology, 2021
Garlic (Allium sativum), a popular food spice and flavoring agent, has also been used traditionally to treat various ailments especially bacterial infections for centuries in various cultures around the world.
Sushma Bagde Bhatwalkar   +5 more
doaj   +1 more source

Organocatalytic activity of granaticin and its involvement in bactericidal function

open access: yesScientific Reports, 2022
We previously discovered that actinorhodin, a benzoisochromanequinone antibiotic produced by Streptomyces coelicolor A3(2), serves as a catalyst facilitating the oxidation of ascorbic acid and cysteine (PNAS 48:17,152, 2014).
Tatsuya Nishiyama   +3 more
doaj   +1 more source

The Role of Glutathione and Sulfhydryl Groups in Cadmium Uptake by Cultures of the Rainbow Trout RTG-2 Cell Line [PDF]

open access: yes, 2023
The aim of this study is to investigate the role of cellular sulfhydryl and glutathione (GSH) status in cellular cadmium (Cd) accumulation using cultures of the rainbow trout cell line RTG-2.
Helmut Segner   +3 more
core   +2 more sources

Effect of Metal Ions, Chelating Agent and SH-Reagents on Radish (Raphanus sativus L.) Root β-Amylase [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2012
Metal ions play vital roles in enzymes. They may also show sensitivity to various sulfhydryl reagents and chelating reagents. Effect of some metal ions, EDTA and sulfhydryl reagents on the activity of partially purified β-amylase of radish root were ...
Sarowar Jahan M.G.   +5 more
doaj  

An early stage in T4-induced hyperthyroidism is related to systemic oxidative stress but does not influence the pentose cycle in erythrocytes and systemic inflammatory status

open access: yesArchives of Endocrinology and Metabolism, 2019
Objective Hyperthyroidism causes many injuries in its target organs and the consequences are reflected systemically. As systemic alterations in hyperthyroidism at earlier stages have received partial attention, this study aimed to investigate systemic ...
Rayane Brinck Teixeira   +4 more
doaj   +1 more source

The Role of Organosulfur Compounds as Nrf2 Activators and Their Antioxidant Effects

open access: yesAntioxidants, 2022
Nuclear factor erythroid 2-related factor 2 (Nrf2) signaling has become a key pathway for cellular regulation against oxidative stress and inflammation, and therefore an attractive therapeutic target.
Melford Chuka Egbujor   +3 more
doaj   +1 more source

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