Superoxide Scavenging Activities of Sixty Chinese Medicines Determined by an ESR Spin-Trapping Method Using Electrogenerated Superoxide

Superoxide-scavenging activities of 60 kinds of Chinese harbal medicines were determined accurately by an electron spin resonance (ESR) spin-trapping technique using 5,5-dimethyl-1-pyrroline 1-oxide (DMPO) as a spin-trapping reagent. As a source of superoxide in this method, superoxide generated by...

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Veröffentlicht in:	YAKUGAKU ZASSHI 2001, Vol.121(4), pp.265-270
Hauptverfasser:	LIU, Wenwei, OGATA, Tateaki, SATO, Shigeyoshi, UNOURA, Kei, ONODERA, Jun-ichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Chinese medicines Drugs, Chinese Herbal - pharmacology electrolysis of oxygen Electron Spin Resonance Spectroscopy ESR Free Radical Scavengers scavenging activity superoxide Superoxides
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