Study on antibacterial mechanism of copper-bearing austenitic antibacterial stainless steel by atomic force microscopy
文献类型：期刊论文
| 作者 | L. Nan ; Y. Q. Liu ; M. Q. Lu ; K. Yang |
| 刊名 | Journal of Materials Science-Materials in Medicine
 |
| 出版日期 | 2008 |
| 卷号 | 19期号:9页码:3057-3062 |
| 关键词 | surface-properties cell-surfaces icp-ms bacteria adhesion elasticity membrane energy |
| ISSN号 | 0957-4530 |
| 中文摘要 | A study was made on the antibacterial mechanism of copper-bearing austenitic antibacterial stainless steel by a series of methods such as atomic force microscopy (AFM) observation, force-distance curves and inductively coupled plasma mass spectrometer test. It was observed by AFM that the structure of the outer cell membrane responsible for the cell permeability was substantially changed for the bacteria after contacting with the antibacterial stainless steel, showing that cell walls were seriously damaged and a lot of contents in the cells leaked. It was also found that the adhesion force of bacteria to antibacterial stainless steel was considerably greater than that to the contrast steel, indicating that the electrostatic forces by Cu(2+) being an important factor for killing bacteria. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33037]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. Nan,Y. Q. Liu,M. Q. Lu,et al. Study on antibacterial mechanism of copper-bearing austenitic antibacterial stainless steel by atomic force microscopy[J]. Journal of Materials Science-Materials in Medicine,2008,19(9):3057-3062. |
| APA | L. Nan,Y. Q. Liu,M. Q. Lu,&K. Yang.(2008).Study on antibacterial mechanism of copper-bearing austenitic antibacterial stainless steel by atomic force microscopy.Journal of Materials Science-Materials in Medicine,19(9),3057-3062. |
| MLA | L. Nan,et al."Study on antibacterial mechanism of copper-bearing austenitic antibacterial stainless steel by atomic force microscopy".Journal of Materials Science-Materials in Medicine 19.9(2008):3057-3062. |
入库方式： OAI收割
来源：金属研究所
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