Cytotoxicity of Silver Nanoparticles in Human Embryonic Stem Cell-Derived Fibroblasts and an L-929 Cell Line
Figure 5
Phase-contrast micrographs (magnification 200x) of EBF and L-929 cells before (a) and (b) and after (c) and (d) treatment with Ag-NPs-1 at 50 μg/mL for 48 h. The insets show the high magnification (magnification 400x).
