Figure 5.

Effect of FMNPs on HEK293 cells morphology (magnification = ×400), morphology of HEK293 cells cultured with different concentrations of FMNPs on different days, showing cells become round and floating with apoptotic characteristics.

Ruan et al. Nanoscale Research Letters 2011 6:299   doi:10.1186/1556-276X-6-299
Download authors' original image