Fig. 4

Size and morphology of loaded PDEVs: (A) SEM of ITZ loaded Aloe EVs; (B) SEM of ITZ loaded BCS EVs; (C) SEM of ITZ loaded Ginger EVs and (D) Size distribution map of all loaded PDEVs.

Size and morphology of loaded PDEVs: (A) SEM of ITZ loaded Aloe EVs; (B) SEM of ITZ loaded BCS EVs; (C) SEM of ITZ loaded Ginger EVs and (D) Size distribution map of all loaded PDEVs.