antimicrobial activity in vitro

The in vitro antibacterial activity of cefpiramide against 518 clinical isolates was studied and compared with those of 9 other antimicrobial agents using AGAR dilution method.

用琼脂稀释法测定头孢匹胺对518株临床分离菌的体外抗菌作用，并与其它9种抗菌药物作比较。

Objective To observe the antimicrobial activity of immobilized polymyxin sulfate in vitro.

目的观察固定化硫酸多粘菌素体外抗微生物的效果。

In vitro antimicrobial test and clinical data have showed that tea tree oil has a broad-spectrum of antimicrobial activity and it was possible to be developed a novel antibacterial agent.

体外抗菌实验和临床数据表明，茶树油具有广谱抗菌活性，可望开发成为一种新的抗菌剂。