Histological Observation on Gonadal Sex Differentiation in the Southern Catfish, Silurus meridionalis;

Parasitic diseases and their prevention and treatment of the southern catfish ( Silurus meridionalis Chen);

STUDIES ON THE HISTOLOGY OF DEVELOPMENT OF FOLLICLE CELLS OF OVARY AND EGG ENVELOPES IN Silurus meridionalis CHEN;

The Changes of Pituitary and Serum GTH Levels in the Reproductive Cycle in the Southern Catfish (Silurus meridionalis Chen);

Silurediscoides parasoti sp. nov.—— A new species of parasite from Silurus meridionalis;

STUDY ON THE DIGESTIVE ABILITY OF THE STOMACH AND INTESTINE OF Leiocassis longirostris AND Silurus meridionalis;

The pathogenic strains were isolated from sick Silurus meridionalis,named N1、N2、N3 and N4.

Molecular Cloning and Prokaryotic Expression of Growth Hormone in Silurus asotus;

Observation of the Entrance Process of Hybrid Silurus asotus Sperm into Eggs by Scanning Electron Microscope;

Study on General Characteristics of Catfish Surface Mucus;

Study on processing technique of enzyme hydrolysis of catfish collagen peptide with immunite activity;

By a series of tests for the fertilized times,hydrostatic pressure and treated times of catfish eggs, the results indicated that the best condition of inducement triploid is 4-5 min after fertilization, and that the eggs were treated for 3min at 600~640kg/cm2 of hydrostatic pressure.