Four triterpenes with the friedelane skeleton were isolated respectively from the root bar of Celastrus monospermus Roxb and stems of Catha edulis Forsk by CO 2 Supercritical Fluids.

Technology of membrane-sterilization applied in industrialized production of tea drinks;

Analysis of Popularization of Tea in England;

Wine and tea in Chinese culture;

The Tragic Image-Building of Ciociosan in Opera Butterfly Produced by Puccini;