Preparation and Structure Characterization of Oligo-chitosan Cr(Ⅲ) Complex;

Research on the polymeric degree analysis of chitosan and oligo-chitosan and their inhibitory activities in laboratory;

Insecticidal activities with chitosan and oligo-chitosan;

Antibacterial Activity of Chitooligosaccharides Prepared by Enzymolysis;

Synthesis and toxicity testing on phytopathogens of the dodecylbenzenesulfonic salt of chitooligosaccharide;

Study on preparing different molecular weight chitooligosaccharides and their antibacterial effects;

Chitosan oligomers(CS) and its relative derivatives, for its safe and effective properties, have been shown having the ability to aid the drugs delivery through skin.

Study on the Prepatation of Chitosan Oligomers with Peroxide Degradation and Analysis Molecular Weight and Polydispersity;

The experiment used chitin as raw material to produce chitosan and it's analysis matter.

This article introduces theresearch development of modification of some functional oligosaccharides, such as mannan-oligosaccharides,chitosan, isomaltoligosaccharide and so on.

HPLC determination of chitooligosaccharides;

Chitooligosaccharides on tumor in mice.