Abstract:
Objective To study the influence of the different concentration of Cu(CH3COO)2 on the number of WBC and CAT activity of liver in monopterus albus.
Methods The test of fish mutagenesis was used to assay the rate of micronucleus and nuclear anomaly in peripheral blood erythrocytes of monopterus albus as mutagen of 25, 1.00, 3.00, 90.0, 15.00 and 30100 mg/kg Cu(CH3COO)2
Results With the dosage increase, the number of WBC descended gradually from 0.25 to 1.00 mg/kg, which was the lowest on the dosage of 1.00 mg/kg.When the dosage increased, the number of WBC increased from 1.00 to 30.00 mg/kg.CAT activity from 0.25 to 3.00 mg/kg increased gradually, which were the highest on the dosage of 31.00 mg/kg.When the dosage increased, CAT activity descended from 31.00 to 30.00 mg/kg.
Conclusion Some dosages of Cu(CH3COO)2 had marked effect on the number of WBC and CAT activity in the peripheral blood cell of monopterus abus, and Cu(CH3COO)2 had the effect of two sides.