| abstract |
The invention provides a new method for promoting aminoglycoside antibiotics to disinfect Staphylococcus aureus by utilizing microplastics. After the Staphylococcus aureus was treated with aminoglycoside antibiotics, aminoglycoside antibiotics combined with microplastics, respectively, the survival rate of Staphylococcus aureus in the aminoglycoside antibiotic treatment group and the aminoglycoside antibiotic combined with microplastics treatment group was calculated, and then according to the survival rate To evaluate the effect of microplastics on promoting aminoglycoside antibiotics to disinfect Staphylococcus aureus. The invention has the characteristics of mild conditions, simple operation, high stability and high repeatability, can effectively promote aminoglycoside antibiotics to disinfect Staphylococcus aureus, and is easy to popularize. In addition, compared with common micro/nano heavy metal particles as adjuvants, microplastics are less toxic and have fewer side effects. Furthermore, the present invention has a wide range of applications, and can be used to disinfect Staphylococcus aureus in biological (in vivo and in vitro) and environmental media. |