Fig. 1From: Development of erianin-loaded dendritic mesoporous silica nanospheres with pro-apoptotic effects and enhanced topical deliveryCharacterization of DMSNs. TEM images of a DMSN1 and b DMSN2. c The size distribution of DMSNs. d Zeta potential of DMSNs. Ntrogen adsorption–desorption isotherm and corresponding pore size distributions of (e) DMSN1 and f DMSN2. The values are expressed as means ± SD (n = 3)Back to article page