Artículos
Morphology and mechanical performance between the skin surface of Rana dybowskii and Bufo gargarizans
Editorial: Wiley
Licencia: Creative Commons (by)
Autor(es): Li, Mo; [et al.]
Licencia: Creative Commons (by)
Autor(es): Li, Mo; [et al.]
Anuran skin is a typical natural biomaterial with multifunctional features. A specific comparison of mechanical performance and morphology related to them was performed in the skin of Rana dybowskii and Bufo gargarizans using the tensile testing technique and morphological equipment. Rana dybowskii's skin has soft smooth surface covered by polygonal epidermal cells, while the Bufo gargarizans species has tough and uneven skin surface due to numerous verrucae structures. The collagen fibre bundles in lower dermis of Bufo gargarizans have wavelike organisation while the bundles of Rana dybowskii show a parallel arrangement.
[2021]
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