Experimental research on antibacterial effect of Belamcanda Ch inensis DC and portulaca oleracece L on P. aeruginosa in vitro
- VernacularTitle:射干和马齿苋对46株绿脓杆菌体外抑菌试验的研究
- Author:
Jun YU
;
Lihua XU
;
Yun WANG
;
Yang XIAO
;
Hong YU
- Publication Type:Journal Article
- From:
Journal of Jilin University(Medicine Edition)
2001;27(2):130-131
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the antibacterial effect of Belamcanda Chinensis DC and Por tulaca oleracece L on P.aeruginosa (PA) in vitro.Methods:Fourty six strains PA were tested for minimum inhibition concentrati on ( MIC) by water decoct agents of the two drugs.MIC50 and MIC90 were st atistically studied.Results:For Belamcanda Chinensis DC,MIC was 31.25～3.90 g/L;MIC50 was 7 .81 g/L,and MIC90 was 15.62 g/L;whereas， for portulaca oleracece L,MIC was 31 .25～7.81 g/L, MIC50 was 15.62 g/L,and MIC90 was 31.25 g/L.Conclusion:Both of the two drugs have stronger antibacterial effects on P.ae ruginsosa in vitro.
