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. 2020 Mar 30;10(4):643. doi: 10.3390/nano10040643

Figure 4.

Figure 4

Antibacterial activities of saline solution, sodium alginate/TiO2 nanocomposite (ST) film and sodium alginate/Au-TiO2 nanocomposite (SAT) film for S. aureus and E. coli with and without visible light illumination, respectively. Reproduced with permission from ref. [82]. Copyright © 2018, MDPI.