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Figure 5 | Nanoscale Research Letters

Figure 5

From: Diatomite silica nanoparticles for drug delivery

Figure 5

Confocal microscopy images and cell fluorescence intensity analysis. Confocal microscopy image of H1355 cells incubated with different concentrations of DNPs* (A); scale bar corresponds to 20 μm. Cell fluorescence intensity vs nanoparticles concentration (B); the values reported were obtained from fluorescence analysis of diatomite-TRITC images in panel (A).

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