LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Fatty acid composition from the marine red algae Pterocladiella capillacea (S. G. Gmelin) Santelices & Hommersand 1997 and Osmundaria obtusiloba (C. Agardh) R. E. Norris 1991 and its antioxidant activity

ALENCAR, DANIEL B DE; DINIZ, JAÉCIO C; ROCHA, SIMONE A S; PIRES-CAVALCANTE, KELMA M S; LIMA, REBECA L DE; SOUSA, KAROLINA C DE; FREITAS, JEFFERSON O; BEZERRA, RAYSSA M; BARACHO, BÁRBARA M; SAMPAIO, ALEXANDRE H; VIANA, FRANCISCO A; SAKER-SAMPAIO, SILVANA.

An. acad. bras. ciênc; 90 (1), 2018

ABSTRACT This study evaluated the chemical composition and antioxidant activity of fatty acids from the marine red algae Pterocladiella capillacea (S. G. Gmelin) Santelices & Hommersand 1997 and Osmundaria obtusiloba (C. Agardh) R. E. Norris 1991. The gas chromatography mass spectrometry (GC-MS) iden...

Análisis de Varianza, Antioxidantes/análisis, Antioxidantes/química, FMN Reductasa/análisis, Ácidos Grasos/análisis, Ácidos Grasos/química, Depuradores de Radicales Libres/análisis, Cromatografía de Gases y Espectrometría de Masas, Valores de Referencia, Rhodophyta/química, beta Caroteno/análisis

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In vitro antioxidant activity and qualitative phytochemical analysis of two Vismia (Hypericaceae) species collected in Los Andes, Venezuela

Abstract:Vismia genus is distributed mainly in tropical and subtropical regions of Central, South America and some areas of Africa. According to previous investigations, antioxidant potential of Vismia species might be related to anthrones, anthraquinones, flavonoids and phenol derivatives biosynthesized...