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Antimicrobial activity of PLA-Ag nanocomposites obtained by the in situ method.
| Polymer Systems | Diameter of Inhibition Zone, mm | |||
|---|---|---|---|---|
| S. aureus | E. coli | P. aeruginosa | C. albicans | |
| PLA | 0 | 0 | 0 | 0 |
| PLA-tea extract | 0 | 0 | 0 | 0 |
| PLA-1 wt.% Ag | 10.7 ± 0.4 | 11.0 ± 0.5 | 0 | 0 |
| PLA-2 wt.% Ag | 11.0 ± 0.6 | 11.8 ± 1.1 | 10.9 ± 0.6 | 0 |
| PLA-4 wt.% Ag | 11.9 ± 0.8 | 13.1 ± 1.4 | 14.9 ± 1.2 | 10.6 ± 0.7 |
