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Development of carbon fiber/phenolic resin prepregs modified with nanoclays
(Sage Publications Ltd, 2015-06-15)
This work is focused on the study of the main variables involved in the development of phenolic/carbon prepregs and how these variables are affected by the incorporation of nanoclays. For this, phenolic resin was obtained ...
Determination of Total Phenolic Content in Olive Oil Samples by UV-visible Spectrometry and Multivariate Calibration
(2012)
The viability of determining the total phenolic content in olive oil samples by chemometric analysis of UV-vis spectral data was studied. As a result, a novel spectrophotometric method that does not require prior analyte ...
ANTIOXIDANT ACTIVITY AND CONTENT OF PHENOLIC COMPOUNDS AND FLAVONOIDS FROM JUSTICIA SPICIGERA.
(2013-03-05)
Aerial parts of Justicia spicigera are used in Mexican traditional medicine. Antioxidant activity of aqueous and methanolic extracts obtained from leaf, stem and flower of J. spicigera and their contents of phenolic compounds ...
Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute
(Universidad Estatal a Distancia de Costa Rica, 2015)
Antioxidant activity, ascorbic acid and total phenol of exotic fruits occurring in Brazil
(Taylor & Francis Ltd, 2009-01-01)
The antioxidant activity, ascorbic acid and phenolic content were studied in 10 exotic fruits from Brazil: abiu, acerola, wax jambu, cashew, mamey sapote, carambola or star fruit, Surinam cherry, longan, sapodilla and ...
Antioxidant activity, ascorbic acid and total phenol of exotic fruits occurring in Brazil
(Taylor & Francis Ltd, 2009-01-01)
The antioxidant activity, ascorbic acid and phenolic content were studied in 10 exotic fruits from Brazil: abiu, acerola, wax jambu, cashew, mamey sapote, carambola or star fruit, Surinam cherry, longan, sapodilla and ...
Total Phenolic and Flavonoid Content and Antioxidant Activity of Vitex Montevidensis (Spreng) Moldenke - Verbenaceae
(Universidade Federal de Santa Maria, 2016)
Extraction and quantification of phenolic acids and flavonols from Eugenia pyriformis using different solvents
(2012-06-25)
The recovery of phenolic compounds of Eugenia pyriformis using different solvents was investigated in this study. The compounds were identified and quantified by reverse-phase high-performance liquid chromatography coupled ...
Phenolic antioxidants extraction from raspberry wastes assisted by-enzymes
(Pontificia Universidad Católica de Valparaíso, 2010)
Phenolic content and antioxidant activity of frozen fruit pulp.
(Universidade Tecnológica Federal do Paraná (UTFPR), 2014)