Table 1.
Comparison of the results of antibacterial activity tests for Cu-Alg-RGD.
| The Value of Antibacterial Activity for the Seeding Method | ||
|---|---|---|
| Bacteria | Staphylococcus aureus ATCC 6538 | Klebsiella pneumonie ATCC 4352 |
| Inoculum concentration (colony-forming unit (CFU)/mL) | 2.6 × 105 | 1.0 × 105 |
| Value of growth F (F = log CT−log C0) | 1.75 | 2.75 |
| Value of growth G (G = log TT−log T0) | −1.15 | −1.81 |
| Value of antibacterial activity A (A = F−G) | 2.90 | 4.56 |
CT—number of bacteria in the control sample after incubation, C0—number of bacteria in the control sample before incubation, TT—number of bacteria in Cu-Alg-RGD material after incubation, T0—number of bacteria in Cu-Alg-RGD before incubation.