【Objective】The in vitro antibacterial effect of water extract from Epimedium brevicomu Maxim,combined with antimicrobials on drug-resistant Escherichia coli was studied,in order to provide reference basis for combination of traditional Chinese and western medicines in veterinary clinic,also lay foundation for development and research of traditional Chinese medicine against drug-resistant strains.【 Method 】The microbroth dilution assay methods were used to determine minimal inhibitory concentration(MIC) of w...