Studies on the Antioxidant Activity of <i>Lippia citriodora</i> Infusion: Scavenging Effect on Superoxide Radical, Hydroxyl Radical and Hypochlorous Acid
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چکیده
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Evaluation of the antioxidant activity of Thymus Using Electrochemical Methods and radical scavenging method
Thymus is regarded as one of the medicinal species, which according to obtained chromatograms of floral water of Thymus; one of the main components is thymol as strong antioxidant. In this study the appropriate and physically powerful correlation was found between the anti-radical and oxidation potentials. The antioxidant activity of the Thymus was measured by using square wave and cyclic volta...
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چکیده ندارد.
15 صفحه اولEffects of catechins on superoxide and hydroxyl radical.
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The aim of the present study was to evaluate the circulating antioxidants such as vitamin C, vitamin E and GSH in arsenic induced toxicity in rats and in vitro free radical scavenging assay. In this investigation, arsenic (5 mg/kg body weight (b.w) was administered orally for 30 days to induce toxicity. Sinapic acid was administered orally (40 mg/kg body weight) for 30 days with oral administra...
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The electron paramagnetic resonance technique of spin trapping was employed to study the interaction of hydroxyl radicals with carnosine and related His-containing dipeptides. His and His-containing dipeptides were able to quench 49.1-94.996 of hydroxyl radicals produced by Fez+ and HzOz. The hydroxyl radical scavenging activity of dipeptides was in the order @-Ala < yaminobutyric acid (GABA) <...
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ژورنال
عنوان ژورنال: Biological and Pharmaceutical Bulletin
سال: 2002
ISSN: 0918-6158,1347-5215
DOI: 10.1248/bpb.25.1324