Structures and immunomodulatory activity of one galactose- and arabinose-rich polysaccharide from Sambucus adnata.

One galactose- and arabinose-rich polysaccharide isolated from Sambucus adnata was named SPS-1, which had an average molecular weight 138.52 kDa, and was composed of L-rhamnose, D-glucuronic acid, D-galacturonic acid, D-galactose, and L-arabinose in a molar ratio of 0.6:0.

Study on the Fatty Acids, Aromatic Compounds and Shelf Life of Paeonia ludlowii Kernel Oil.

To determine the food potential of Paeonia ludlowii D.Y.Hong (P.

Structural characterisation and immunomodulatory activity of a neutral polysaccharide from Sambucus adnata Wall.

A neutral polysaccharide, SPW-2, was purified from the leaves of Sambucus adnata Wall. using water extraction and alcohol precipitation, Sevage deproteination, ion exchange chromatography and gel filtration chromatography. This molecule had an average molecular weight of 7040 Da and was composed of arabinose, xylose, mannose, glucose and galactose at a molar ratio of 1.

A New Human Cancer Cell Proliferation Inhibition Sesquiterpene, Dryofraterpene A, from Medicinal Plant Dryopteris fragrans (L.) Schott.

The global burden of cancer continues to increase largely with the aging and growth of the world population. The purpose of the present work was to find new anticancer molecules from a natural source. We utilized chromatographic methods to isolate compounds from medicinal plant (L.