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. 2017 Jan 13;12(1):e0170159. doi: 10.1371/journal.pone.0170159

Fig 5. Histological analysis of alveolar bones in an experimental periodontitis model.

Fig 5

(A) Both nonligated and ligated mice were injected with either vehicle or OCLI-023 as described in Fig 4. The fixed maxillae were decalcified, sectioned, and stained with H&E (upper and middle) and with TRAP (lower). Scale bars, 100 μm. P, pulp; D, dentin; IDS, interdental septum of the alveolar process; IRS, interradicular septum of the alveolar process. (B) The osteoclast number per bone surface was assessed. n = 5 in each group. **p < 0.01 versus the ligated, vehicle-treated group.