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Fig. 8 | Journal of Biological Engineering

Fig. 8

From: Fabrication of chitosan-polyvinyl alcohol and silk electrospun fiber seeded with differentiated keratinocyte for skin tissue regeneration in animal wound model

Fig. 8

a Quantity of wound contraction of experimental groups at different times (b) H&E and MT stained microscopic sections of healed incisions at 14 days’ post-treatment, Red thick arrows: crusty scab, thin arrows: rejuvenating of hair follicles (skin appendages), Black thick arrows: re-epithelializatfion

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