Fig. 3
From: Brain-Targeted Polysorbate 80-Emulsified Donepezil Drug-Loaded Nanoparticles for Neuroprotection
Characterization of different nanoparticles. a a Transmission electron microscopy photograph of CHP NPs, b transmission electron microscopy photograph of DZP-CHP NPs, c transmission electron microscopy photograph of PS-DZP-CHP NPs. B: Particle size diagram and zeta potential diagram of CHP-DZP NPs (feed ratio 1: 5) and DZP-CHP NPs modified with polysorbate 80 (feed ratio 1: 5)