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. 2019 Jul 5;14:4911–4929. doi: 10.2147/IJN.S209987

Figure 3.

Figure 3

TEM images, size and ZP distribution curves of APO-loaded COS-NPs (F4).

Notes: (A) TEM images with different magnifications, (B) size distribution curve, and (C) ZP distribution curve.

Abbreviations: APO, apocynin; COS, chitosan oligosaccharide; NPs, nanoparticles; TEM, transmission electron microscopy; ZP, zeta potential.