Paramagnetic properties and antioxidant activity of metal-containing bionanocomposites based on humic substances

Paramagnetic properties of novel bioactive nanocomposite materials based on humic substances and the precious metals (Ag, Au) are investigated by electron paramagnetic resonance and compared to their antioxidant properties. The possible mechanisms of antioxidant activity in the light of the free rad...

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Bibliographic Details
Published in:Magnetic resonance in solids 2016-01, Vol.18 (1), p.16104
Main Authors: Tikhonov, N I, Khutsishvili, S S, Lesnichaya, M V, Dolmaa, G, T. I. Vakul’skaya, Aleksandrova, G P, Sukhov, B G
Format: Article
Language:English
Subjects:
Antioxidants
Electron paramagnetic resonance
Free radicals
Gold
Humic substances
Nanocomposites
Oxidation
Properties (attributes)
Silver
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Summary:Paramagnetic properties of novel bioactive nanocomposite materials based on humic substances and the precious metals (Ag, Au) are investigated by electron paramagnetic resonance and compared to their antioxidant properties. The possible mechanisms of antioxidant activity in the light of the free radical activation or inhibition of oxidation processes are analyzed.
ISSN:2072-5981