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. 2023 Apr 3;13:5404. doi: 10.1038/s41598-023-32487-7

Figure 5.

Figure 5

Histochemical evaluation of femoral condyle defect in rabbits. The repair site of the femoral condyle at weeks 4, 8, and 12 after surgery in control (a, d, g), g-C3N4 implanted (b, e, h), and GO implanted groups (c, f, i) was stained with Crossmon's trichrome (A) and Sirius red (B) stains. WB woven bone, LB lamellar bone; white asterisks: implanted nanomaterial. The scale bars in Crossmon’s trichrome stain panels = 100 μm, Sirius red stain panels = 50 μm.