Research progress in the chemical constituents and pharmacological activities of Xanthium L.;

Progress in studies on sesquiterpene lactones from Xanthium L.;

Studies on the pollen morphology of Xanthium L.of traditional Chinese medicine;

Insecticidal activity of extracts from forty-eight plants including Xanthium sibiricum Patrin.;

Stuies on bacteriostastic comparison of Rubus tephrodes Hanceand Xanthium sibiricum Patrin;

The herbicidal activities of four solvent extracts from Xanthium sibiricum Patrin were tested by method of seed germination for Sorghum vulgare Pers.

The study on the action mechanism of the extraction from Xanthium sibiricum to Botrytis cinerea Pers;

Primary study on fungistasis and fungistatic mechanisms of Xanthium sibiricum on Botrytis cinerea;

In order to improve the soybean quality and the seed purity, the surface physical properties of both soybean and cocklebur were analyzed, and the experiments of the removing pattern, adhesion mechanism and separating time were made on different materials in laboratory.

As a very common herb in China , cocklebur has been used as famine food , medcinal material and oil plant by Chinese people since ancient times.

The advance of the studies on the active substances from cocklebur (Xanthium spp.