Figure 10.

PDT/PTT antimicrobial effect. Standardized result of LOG(UFC/mL) by (a) S. aureus; (b) E. coli and (c) C. albicans based in C1, C2, C3 and C4 nanocomposites. The concentration of MNPs in C1, C2, C3 and C4 was 93.3 μg·mL⁻¹. The concentration of ZnMintPc in C1 and C2 was 8.1 μM. The concentration of GO in C1 and C3 was 3.47 μg·mL⁻¹. The concentration of MWCNTs in C2 and C4 was 3.47 μg·mL⁻¹. Time of irradiation of C1 and C2 nanocomposites was 30 min and for C3 and C4 was 40 min. Significant differences in means according to the Tukey test (*** p ≤ 0.001).