5 torthaí
Crude polysaccharides were extracted from Athyrium multidentatum (Doll.) Ching (AMC) rhizome and fractionated by DEAE-Cellulose 52 ion-exchange column chromatography. Two polysaccharide fractions (F1 and F2) were obtained and had their antioxidant activities investigated employing various
The purpose of this study was to characterize the polysaccharides from Athyrium multidentatum (Doll.) Ching (AMC) rhizome and explore the protective mechanism against d-galactose-induced oxidative stress in aging mice.METHODS
A series of
Five polysaccharide fractions (PS-1, PS-2, PS-3, PS-4 and PS-5) were successfully isolated from Athyrium Multidentatum (Doll.) Ching by anion-exchange column chromatography. Their in vitro cytoprotective activities and the underlying mechanisms were explored in this paper. Chemical analysis
Different molecular weight polysaccharides were prepared by degradation of polysaccharides extracted from Athyrium multidentatum (Doll.) Ching rhizome (CPA) with hydrogen peroxide and ascorbic acid. Four low molecular polysaccharides derivatives (CPA-1, CPA-2, CPA-3 and CPA-4) were successfully
Athyrium plants consist of more than 230 species that are largely distributed in the Sino-Himalayan region and the Western Pacific islands. Athyrium species are being used in traditional medicine worldwide to treat various ailments such as cough, rheumatic pain, scorpion stings, sores,