Genotoxicity of Copper and Nickel Nanoparticles in Somatic Cells of Drosophila melanogaster

Table 1

Physical characterisation of metal-NPs by DLS and LDV methodologies. Values indicate mean and standard deviation for each parameter.

NPs	Hydrodynamic diameter (nm)	Z potential (mV)	Mob (μmcm/Vs)
Cu	260.9 8.29	-19.6 0.5	-1.53 0.04
Ni	217.5 10.25	-24.6 2.20	-1.51 0.12