Breeding the Bacillus subtilis Strain Overproducing Fibrinolysin and Optimizing Its Fermentation Conditions;

Study on separation purification and characterization of the fibrinolysin from earthworms;

Isolation and Bioassay of Fibrinolysin from Several Spiders Venoms;

Clinical analysis of deep venous thrombosis of lower extremities treated with Fibrinolysin

The optimization of liquid fermentation conditions of fibrinolytic enzyme producing strain S-05;

Optimization of fermentation process on the fibrinolytic enzyme producing strain BS-26;

On the conditions of liquid fermentation for producing douchi fibrinolytic enzyme;

Effect on the anterior eye tissue of pig during plasmin and hyaluronidase induced posterior vitreous detachment;

Study on the safety of eye anterior tissues during plasmin and hyaluronidase inducing posterior vitreous detachment in pigs;

A comparative study on the induction of posterior vitreous detachment by plasmin and/or hyaluronidase intravitreal injection into pig eyes;

Objective:To explore the isolation methods of the CK fibrinolytic enzyme and to observe its thrombolytic activity in vitro.

Production and purification of kringle1-3 domain of calf natural plasminogen;

Expression of Plasminogen and Tissue-plasminogen Activator after Intracerebral Haemorrhage and Their Relationship with Second Attack;

Construction of High Expression System of Human Plasminogen Kringle 5 (hPK-5) Protein in E.coli;