314091.fig.009a
(a)
314091.fig.009b
(b)
314091.fig.009c
(c)
Figure 9: Percentage of ATP content, normalized to control, in SKOV-3 exposed to Fe3O4 NPs (a), Fe3O4@CMCS electrostatic (b), and Fe3O4@CMCS covalent (c) for different times.