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Structure Effect on Antioxidant Activity of Catecholamines toward Singlet Oxygen and Other Reactive Oxygen Species in vitro

The reactivity of catecholamine neurotransmitters and the related metabolites were precisely investigated toward 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals and reactive oxygen species. Catecholamines reacted immediately with DPPH radicals, their reactivity being stronger than that of ascorbic aci...

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Detalles Bibliográficos
Autores principales: Shimizu, Takako, Nakanishi, Yuji, Nakahara, Meiko, Wada, Naoki, Moro-oka, Yoshihiko, Hirano, Toru, Konishi, Tetsuya, Matsugo, Seiichi
Formato: Texto
Lenguaje:English
Publicado: the Society for Free Radical Research Japan 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2966927/
https://www.ncbi.nlm.nih.gov/pubmed/21103026
http://dx.doi.org/10.3164/jcbn.09-112