【摘要】 目的 了解中药千里光对金黄色葡萄球菌的抗菌作用，为治疗金黄色葡萄球菌感染提供依据。 方法 将金黄色葡萄球菌在固体培养基上传代培养后收集菌株，以一定浓度（菌落浓度为 3亿/mL）用于腹腔注射。提取千里光水煎剂（2 g/mL）， 以其用于对小白鼠体内抗菌实验。 结果 灌胃千里光水煎剂的实验组死亡率显著降低。 结论 中药千里光对金黄色葡萄球菌有一定的抑制效果。
【Abstract】 Objective To evaluate the antibacterial effect of traditional Chinese medicine Senecio against staphylococcus aureus, and to provide a experimental basis for the infectious treatment of staphylococcus aureus. Methods Staphylococcus aureus were cultured in solid medium and collected after uploading strains of a certain concentration (with the concentration of 300 million colonies/mL) for intraperitoneal injection. Senecio decoction extraction (2 g/mL) was used for mice in vivo antibacterial tests. Results The mortality rate in the experimental group with stomach perfusion of the Senecio water decoction decreased significantly. Conclusion The traditional Chinese medicine Senecio has a certain suppressive effect on staphylococcus aureus.
Citation： YANG Guanghua,YU Taowei,ZENG Liping. Experimental Study on Anti-staphylococcus Aureus via Chinese Traditional Medicine Senecio. West China Medical Journal, 2010, 25(10): 1860-1861. doi: Copy