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Time-dependence of Ferric Reducing Antioxidant Power (FRAP) index in Chilean apples and berries
(ARCHIVOS LATINOAMERICANOS NUTRICION, 2011)
We hypothesize that the Ferric Reducing Antioxidant Power (FRAP) assay that follows the reaction of Fe3+-TPTZ at 593 nm underestimates the antioxidant capacity of fruits, since the standardized time of the reaction (4 min) ...
A selection and analysis tool for fluorescence recovery after photobleaching (FRAP) region of interest (ROI)
(Wolfram Demonstration Project, 2011)
A selection and analysis tool for fluorescence recovery after photobleaching (FRAP) region of interest (ROI)
(Wolfram Demonstration Project, 2016)
Bioactive compounds and antioxidant capacities of 18 non-traditional tropical fruits from Brazil
(ELSEVIER SCI LTD, 2010)
The bioactive compounds and antioxidant capacities of polyphenolic extracts of 18 fresh and dry native non-traditional fruits from Brazil were determined using ABTS, DDPH, FRAP and beta-carotene bleaching methods. The study ...
Evaluation of natural and synthetic compounds according to their antioxidant activity using a multivariate approach
(WILEY-V C H VERLAG GMBH, 2009)
The antioxidant activity of natural and synthetic compounds was evaluated using five in vitro methods: ferric reducing/antioxidant power (FRAP), 2,2-diphenyl-1-picrylhydradzyl (DPPH), oxygen radical absorption capacity ...
Antioxidant activity and chemical characterization of extracts from the Genus Hymenaea
(2016-01-01)
Background and Objective: The genus Hymenaea August 6, 20l6(Fabaceae, Caesalpinioideae) is comprised of 14 species, 12 of which occur in several Brazilian regions commonly known as “Jatoba”. Several scientific studies of ...
Local details versus effective medium approximation: A study of diffusion in microfluidic random networks made from Voronoi tessellations
(Amer Physical Soc, 2020)
We measured the effective diffusion coefficient in regions of microfluidic networks of controlled geometry using the fluorescence recovery after photobleaching (FRAP) technique. The geometry of the networks was based on ...
Correlación de la capacidad antioxidante total entre suero, saliva y orina empleando las técnicas de ABTS y FRAP en personas saludables
(Universidad Nacional Mayor de San MarcosPE, 2015)
INTRODUCCIÓN: La evaluación de la capacidad antioxidante total (CAT) constituye un indicador más del estado de salud. La muestra de elección es
suero o plasma, su obtención es invasiva, la complejidad varía de acuerdo al ...