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Figure 4 | Nanoscale Research Letters

Figure 4

From: Nitric oxide-releasing porous silicon nanoparticles

Figure 4

Time-based inhibition of S. aureus by NO/THCPSi NPs. S. aureus was treated with glucose/THCPSi NPs (blue columns) and NO/THCPSi NPs (orange columns) at different NP concentrations after (a) 2 h and (b) 4 h (initial bacteria density 104 CFU/mL). Statistically significant inhibition as compared with control (*P < 0.05, **P < 0.01; n = 3; mean ± standard deviation shown).

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