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. 2016 Jun 2;11:2531–2542. doi: 10.2147/IJN.S103760

Figure 7.

Figure 7

BF images of Escherichia coli growth in presence of Ag-doped CeONP with MIC50 dose.

Notes: Growth with Ag-doped CeONP, the incubation time increases every 30 minutes with 0.25 mg/mL; (A) 0, (B) 30, (C) 60, (D) 90, and (E) 120 minutes. No division is observed.

Abbreviations: BF, bright-field; CeONP, cerium oxide nanoparticles; MIC50, minimal inhibitory concentrations required to inhibit the growth of 50% of bacteria.