Development and Characterization of Solid Lipid Nanoparticles Containing Herbal Extract: In Vivo Antidepressant Activity

Figure 2

Zeta potential and mean particle size graphs of GMS (a, b) and Beeswax (c, d) HSLNs. Comparison of mean particle sizes of HSLNs prepared using GMS and beeswax (e). <0.05. Values presented as mean ± SEM (n = 3).

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(e)