Antioxidant and cytotoxic effects of crude extract, fractions and 4-nerolidylcathecol from aerial parts of pothomorphe umbellata L. (Piperaceae)

The ethyl acetate extract of VITJS11 showed maximum antifungal activity against three Aspergillus species and prominent antibacterial activity against two Gram positive and

The aim of this study was to evaluate the antioxidant, hemolytic, antimicrobial and cytotoxic activities of crude extract (70% EtOH), and dichloromethane (DCM), ethyl acetate

Se é natural e desejável, num quadro de desenvolvimento, que a agricultura, em termos relativos, contribua com uma menor cota parte do produto interno fonte de

Nessa análise, cada alelo (parental superior ou inferior) é deletado no haploide e, posteriormente, este é cruzado com o haploide do outro parental, não deletado,

Together, these results indicate that phenolic acids and flavonoids are present in the EEHS extract, and the antioxidant, antimicrobial, and cytotoxic activities of these compounds

FR1 demonstrated high potency and cytotoxicity, a result compatible with the high toxicity of oxalic acid; FR2, containing 4-nerolidylcathecol, presented the lowest cytotoxic

The antioxidant activities of ethanolic crude extract (LPCE) and its four different solvent sub-fractions (namely, diethyl ether fraction (LPDF), ethyl acetate fraction (LPEF),

leaves, EtAc (EAPF) and MeOH (EMPF) extracts from pulp fruit and hexane (EHT), EtAc (EAT) and MeOH (EMT) extracts from stems were submitted to antioxidant evaluation using