Studies on Antibacterial Properties Isolated from Radix Adenophorae;

Simultaneous Determination of TiO_2,CaO and MgO in Sea Sand by ICP-AES;

The low plain became an ext ensive sand sea environment under the actions of the cold and dry winter monsoon , the sand sea environment was called the shelf sand sea and constituted the eas t margin of the North Hemisphere desert belt.

Extraction technology of pepsin soluble collagen from body wall of sea cucumber Stichopus japonicus;

Experimental studies on the optimum convection drying temperature of sea cucumber;

Optimization of technology for preparation of polypeptide and polysaccharide from sea cucumber;