Fig. 10

Mueller Hinton broth resazurin assay showing the specific MIC of Ag-TiO2 BNPs. Raws; A and B: positive and negative control, respectively and C to H: denote the dilution range of the tested BNPs from 500 to15.6 µg/mL, respectively. Columns represent the tested bacterial strains as the following: 1 and 2: E. coli, 3 and 4; B. cereus, 5 and 6: S. aureus, 7 and 8: K. pneumonia, and 9 and 10: P. aeruginosa.