Study on antibacterial effects of crocodilian plasma in vitro
- VernacularTitle:鳄鱼血浆体外抗菌实验研究
- Author:
Donghui XU
;
Haiping MA
;
Xueting MEI
;
Shibo XU
- Publication Type:Journal Article
- Keywords:
crocodilian;
plasma;
antibacterial
- From:
Chinese Journal of Marine Drugs
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of crocodilian plasma on 12 bacteria(including G+ bacteria and G-bacteria) lines in vitro.Methods The bacteria CFUs on nutrient broth agar plates were determined after bacteria and crocodilian plasma incubated together for 1h.Then effects of the samples on the survival rate of various concentrations of bacteria were calculated.To evaluate the antibacterial spectrum of crocodilian plasma,the zones of bacterial inhibition were measured through agar disk method.Results and Conclusion Crocodilian plasma had superior bactericidal effects on Escherichia coli M421C1,O111B4,E240-3 LT,Micrococcus catarrhalis,Shiga's bacillus,Pseudomonas aeruginosa and Diplococcus pneumoniae.The results indicated why wound of crocodilian by tearing each other was not susceptible,and crocodilian plasma could be developed a natural antibacterials.
