Fig. 5From: Comparison of chitosan nanoparticles containing Lippia citriodora essential oil and citral on the induction of apoptosis in A375 melanoma cellsCytotoxicity effects of Free-ChiNPs, Citral-ChiNPs, L. citriodora-ChiNPs, citral, and L. citriodora EO on A375 cells. Viability(%) of treatment groups in different concentration in comparison to Citral-ChiNPs(800 µg/ml) ***p value < 0.001Back to article page