白鲜皮水提液与苯扎溴铵的协同杀菌效果观察  

Observation on Synergic Germicidal Efficacy of Dictamnus dasycarpus Aqueous Extraction Combined with Bromogeramine

作　　者：门华一 史一安 潘璐铭 孙菁 陈羽[2] MEN Huayi;SHI Yi’an;PAN Luming;SUN Jing;CHEN Yu(China Japan Friendship Hospital Affiliated Jilin University,Changchun 130033,China;School of Life Science and Biopharmaceutics,Shenyang Pharmaceutical University,Shenyang 110016,China)

机构地区：[1]吉林大学中日联谊医院,吉林长春130033 [2]沈阳药科大学生命科学与生物制药学院,辽宁沈阳110016

出　　处：《生物化工》2023年第2期117-119,共3页Biological Chemical Engineering

摘　　要：目的:考察白鲜皮水提液与苯扎溴铵的协同杀菌作用。方法:通过悬液定量杀菌试验,以协同系数T/E值为指标研究白鲜皮水提液与苯扎溴铵的协同杀菌效果。结果:白鲜皮水提液与苯扎溴铵混合溶液对金黄色葡萄球菌、大肠埃希菌和白色念珠菌作用1 min,T/E值分别为1.75、1.70和2.41。结论:白鲜皮水提液与苯扎溴铵具有显著协同杀菌效果。Objective:To observe the synergic germicidal efficacy of Dictamnus dasycarpus aqueous extraction combined with bromogeramine.Methods:Through the quantitative sterilization test of suspension,the synergic germicidal efficacy of D.dasycarpus aqueous extraction combined with bromogeramine is studied by using the synergistic coefficient T/E value as the index.Results:The synergic coefficient T/E values of the mixed solution of D.dasycarpus aqueous extraction combined with bromogeramine on Staphylococcus aureus,Escherichia coli,and Canidia albicans with a 1 min contact time are 1.75,1.70,and 2.41,respectively.Conclusion:D.dasycarpus aqueous extraction combined with bromogeramine has obvious synergic germicidal efficacy.

关 键 词：白鲜皮 苯扎溴铵 协同杀菌 悬液定量杀菌试验 

分 类 号：Q815[生物学—生物工程]