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. 2023 Aug 22;11:1229387. doi: 10.3389/fbioe.2023.1229387

FIGURE 6.

FIGURE 6

Skin collagen fiber morphology and Hyp content. (A) Masson staining results of BALB/c-nu mouse skin tissues (Scale bar: 100 μm). Ep, epidermis; De, dermis. (B) Hyp content of skin tissue in the BALB/c-nu mice. Each value represents the mean ± SD (n = 6). ns represents no significant difference, p < 0.05, ∗∗ p < 0.01, ∗∗∗ p < 0.001.