Oleanolic acid (OA) and ursolic acid (UA) have been proven to possess many biological
activities, and much attention is focused on the search for plants which are rich in OA and …

Introduction In the present study, anticonvulsant effects of aqueous extract (AE), hydro-
alcoholic crude extract (HE), and its fractions (F-CHCl 3, F-EtOAc, F-MeOH) of Paeonia …

Grapevine-shoot extracts (GSE), containing trans-resveratrol and resveratrol oligomers, are
commercially available as food supplements. Considering the topoisomerase-targeting …

Doxorubicin (DOX) has been used in the treatment of variety of cancers but its administration
is limited by a dosedependent toxicity. Its cytotoxic effects on malignant cells have shown an …

As the main by-product during the oil production of peony seeds, the episperm is
traditionally used as a lead component in folk herbal formulas for the cancer treatment in …

Stilbenoids, particularly resveratrol and its oligomer, are abundantly present in grapes, and
their antioxidant activities have been widely reported. A quick and simple method based on …

Medium pressure liquid chromatography and semipreparative high-performance liquid
chromatography, followed by recycling high-performance liquid chromatography, were used …

In the field of Oriental medicine, the root of Paeonia lactiflora (Paeoniae Radix) has been
prescribed usually to treat the common cold, and it was thought to alleviate upper respiratory …

The extraction conditions for resveratrol production from grape fruit stem, which is a by-
product of grape processing, were optimized to develop high-functional grape-based …

Grapes and related products are considered the major dietary sources of stilbenes. Among
these compounds, trans-resveratrol is one of the most important in terms of biological …