Antioxidant activities of three phenolic alkaloids, ie, oleracein A (OA), oleracein B (OB) and
oleracein E (OE), isolated from Portulaca oleracea were determined, based on scavenging …

Total phenolic contents in peel and pulp of the fruits of three Chinese jujube cultivars
(Ziziphus jujuba cv. mayazao, Z. jujuba cv. dongzao and Z. jujuba cv. yuanzao) were …

The antioxidant potential of 70% methanolic extracts from the inflorescences, leaves and
fruits of Sorbus aucuparia, S. aria and S. intermedia was evaluated using three in vitro test …

The flavonoid content of several methanolic extract fractions of Navel orange peel (flavedo
and albedo of Citrus sinensis) cultivated in Crete (Greece) was first analysed …

In this study, the antioxidant activity of 50% aqueous methanol extracts of 38 plants growing
in the Afyonkarahisar province of Turkey were evaluated by various antioxidant assay …

In the framework of the detailed phytochemical analysis of Sorbus domestica fruits at several
maturity stages and additively to the phenolic compounds elucidated by LC-DAD-MS (ESI+) …

Tecoma stans is a tropical plant from the Americas. Antioxidant activity and both phenolic
compound and flavonoid total content were determined for callus tissue of T. stans cultured …

Mate infusions have been recently and frequently used as dietary supplements because of
their health effects to prevent atherosclerosis and coronary heart disease and to be …

To explore their bioactive fractions, Sageretia theezans leaves were extracted with 60%
acetone and then fractionated sequentially with hexane, ethyl acetate, and water. Reactive …

Enzyme-assisted water extracts (EWEDL) and ethanol extracts of Du-zhong leaves (EEDL)
were evaluated for their antioxidant activities using the DPPH radical-scavenging assay …