Structure and Biological Properties of Surface-Engineered Carbon Nanofibers

Figure 8

Fluorescence staining of MG 63 cells using calcein AM (green cells, viable cells) and propidium iodide (red cells, dead cells) after 24 h incubation in contact with the control sample (PS culture dish) (a), ECNF (b), and ECNFV (c).

(a)

(b)

(c)