Related Experiment Video
Updated: Jun 18, 2026

High Throughput Screening Assessment of Reactive Oxygen Species (ROS) Generation using Dihydroethidium (DHE) Fluorescence Dye
Published on: January 19, 2024
Peroxidation processes in rats during the delayed period after chronic administration of dihydroquercetin
1Angarsk Branch, Institute of Labor Medicine and Human Ecology, Research Center of Medical Ecology, East-Siberian Research Center, Siberian Division of the Russian Academy of Medical Sciences, Russia. yuri_chernyak@ang.ru
Abstract:
Peroxidation processes in male outbred albino rats were studied 1, 2, and 3 months after 90-fold administration of dihydroquercetin in doses of 86, 860, and 3000 mg/kg and flavonoid rutin (reference preparation) in a dose of 86 mg/kg. Dihydroquercetin in a dose of 86 mg/kg was as potent as rutin in modulating the process of peroxidation. Changes in the nonenzymatic antioxidant system and activation of lipid peroxidation were not observed in the delayed period after administration of dihydroquercetin.
Related Concept Videos
Oxidation of Phenols to Quinones
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox property is crucial in...
Phase I Reactions: Oxidation of Aliphatic and Aromatic Carbon-Containing Systems
Oxidation reactions are fundamental in aromatic carbon-containing systems. An example is the hydroxylation of phenobarbital, a process that transforms it into...