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. 2021 Nov 8;36(9):e360906. doi: 10.1590/ACB360906

Figure 3. Photomicrographs of histological sections of skin fragments (proximal, medial, and distal regions) from GER and GER/HBO groups, subjected to immunohistochemistry for VEGF-A detection and counterstained with Harris’ hematoxylin. Blood vessels (arrows) immunopositive to VEGF-A were most noticed in the GER/HBO group. Magnification: x200.

Figure 3

GER: animals submitted to epilation submitted to dorsal skin flap; GER/HBO: animals submitted to epilation subjected to dorsal skin flap + hyperbaric oxygenation; VEGF-A: vascular endothelial growth factor A.