Institute of Nanoscience of Aragon, University of Zaragoza, 50018 Zaragoza, Spain.
Chem Commun (Camb). 2011 Jan 14;47(2):680-2. doi: 10.1039/c0cc03905e. Epub 2010 Nov 23.
We show that Ag-containing zeolites are highly effective against Staphylococcus aureus (SA) bacteria even at low Ag loadings and in the presence of high (10(9) CFU per mL) bacterial concentrations. At short contact times the bactericidal efficiency correlates strongly with Ag(+) release. At longer times data dispersion is higher, probably as a consequence of bacterial metabolism.
我们表明，含银沸石即使在低银负载量和高（每毫升 10^9 CFU）细菌浓度存在下，也对金黄色葡萄球菌（SA）具有高度的杀菌效果。在短接触时间内，杀菌效率与 Ag+释放密切相关。在较长时间内，数据分散度更高，可能是由于细菌代谢的结果。
