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. 2020 May 5;10:7554. doi: 10.1038/s41598-020-64573-5

Figure 3.

Figure 3

Antibacterial activity with the broth dilution assay. (A) R-PMMA group; (B) R-CPC group; (C) R-3D scaffold group. Bacterial count was monitored at 0, 1, 3, 5, 7, and 24 h after treatment with the rifampicin-loaded scaffold in E. coli. (D) R-PMMA group; (E) R-CPC group; (F) R-3D scaffold group. Bacterial count was monitored at 0, 1, 3, 5, 7, and 24 h after treatment with the rifampicin-loaded scaffold in S. aureus. Results are the representative of three independent trials, each performed in triplicates.