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. 2023 Mar 22;28(6):2863. doi: 10.3390/molecules28062863

Figure 1.

Figure 1

(a) Schematic illustration of nanofabrication of L-PDTPTBT and its application in photothermal therapy of bacterial infection. (b) Live (SYTO 9)/dead (PI) staining of MRSA and E. coli after different treatments. Scale bar: 20 μm. (c) Morphology changes and leakage of cytoplasm of MRSA and E. coli bacteria after different treatments, characterized by SEM and TEM. (d) Images of subcutaneous tissues seven days after different treatments. Scale bar: 2 mm. (e) Representative LB agar of E. coli bacterial colonies harvested from subcutaneous abscesses seven days after different treatments (n = 5). Adapted from [60], copyright 2022, Elsevier Ltd.