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Antioxidant Activity of Caffeic Acid through a Novel Mechanism under UVA Irradiation
Effect of caffeic acid on the formation of hydroxyl radicals was examined during xanthone-mediated photosensitization. The reaction was performed on irradiation (λ = 365 nm) of the standard reaction mixture containing 15 µM xanthone, 0.1 M 5,5-dimethyl-1-pyrroline N-oxide (DMPO) and 20 mM phosphate...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
the Society for Free Radical Research Japan
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2704243/ https://www.ncbi.nlm.nih.gov/pubmed/19590707 http://dx.doi.org/10.3164/jcbn.08-258 |