Fig. 1From: Comparison of chitosan nanoparticles containing Lippia citriodora essential oil and citral on the induction of apoptosis in A375 melanoma cellsDLS and Zeta potential diagrams of Free-ChiNPs (A and B), Citral-ChiNPs (C and D), and L. citriodora-ChiNPs (E and F)Back to article page