K
Karina Pérez-Cruz
Researcher at University of Chile
Publications - 1
Citations - 57
Karina Pérez-Cruz is an academic researcher from University of Chile. The author has contributed to research in topics: Radical & Phenols. The author has an hindex of 1, co-authored 1 publications receiving 42 citations.
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Synthesis and antioxidant study of new polyphenolic hybrid-coumarins
Karina Pérez-Cruz,Mauricio Moncada-Basualto,Mauricio Moncada-Basualto,Javier Morales-Valenzuela,Germán Barriga-González,P.A. Navarrete-Encina,L. J. Nuñez-Vergara,Juan A. Squella,Claudio Olea-Azar +8 more
TL;DR: In this paper, the antioxidant capacity of hydroxylated coumarins and hydroxybenzoic acids was evaluated against reactive oxygen species (ROS) using oxygen radical absorbance capacity-fluorescein (ORAC-FL), electron spin resonance (ESR) spin trapping, quenching of superoxide anion, cellular antioxidant activity (CAA), and a ferric reducing ability of plasma (FRAP assay).