Antioxidant capacity of the methanolic extract of Alchemilla mollis was measured by its
ability to scavenge the DPPH radical. The EtOAc fraction obtained after partition of the total …

Abstract Actaea spicata Linn.(Ranunculaceae) has been traditionally used for the treatment
of various ailments such as rheumatism, inflammation, nerve diseases, lumbago, scrofula …

Acacia saligna and Lawsonia inermis natural populations growing in Northern Saudi Arabia
might be a valuable source of polyphenols with potent biological activities. Using high …

The antioxidant activity was evaluated from the ability to chelate iron, reducing property,
scavenging DPPH radical and nitric oxide. The A. farnesiana ethanolic extract responded to …

Abstract Agastache rugosa Kuntze (Korean mint) is used as a spice and in folk medicine in
East Asia. The present study identified a total of 18 polyphenols from the flower, leaf, stem …

Reactive oxygen species are known to play a key role in many pathological conditions, and
antioxidants from plant sources have been of great contribution in modulating this effect …

The continuous interest in medicinal plants has brought about todays modern processing
and usage of different plants. Extracts obtained from the aerial parts of Agastache …

Paeonia officinalis extracts from leaves and roots were tested for their antioxidant potential
using in vitro chemical (Folin-Ciocalteu, 2, 2-diphenyl-1-picrylhydrazyl radical (DPPH), 2 …

Abstract Background Oleanolic acid (NZ-15), 7 α, 28-olean diol (NZ-38) and Stigmasterol
(NZ-14) were isolated from the ethanolic extracts of the roots of Leea macrophylla (Family …