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

Figure 5.

Figure 5

Macroscopic gross appearance of gastric mucosal tissues following (A) concurrent induction and treatment regimen and (B) post-treatment regimen.

Notes: (I) Normal control group, (II) positive control group, (III) free APO treated group, and (IV) APO-loaded COS-NPs (F4) treated group. Oral dose of free or loaded APO was 14 mg/kg.

Abbreviations: APO, apocynin; COS, chitosan oligosaccharide; NPs, nanoparticles.