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. 2023 Jan 14;18:100552. doi: 10.1016/j.mtbio.2023.100552

Fig. 4.

Fig. 4

Morphological changes of bacteria after incubation with CAZ NPs. SEM images of (a) S. aureus and (b) P. aeruginosa after treatment with PBS, ZnO, and CAZ NPs under 7 ​min of 808 ​nm NIR irradiation (2.0 ​W ​cm−2). Control groups treated with and without NIR irradiation (scale bar: 1 ​μm).