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. 2019 Aug 7;1:100027. doi: 10.1016/j.ijpx.2019.100027

Fig 5.

Fig 5

Raman spectra of pig skin. (A) in the 1040–1150 cm−1 region. (B) the Sskeleton of skin treated by different group. (C) in the 2820–2900 cm−1 region. (D) the Slat of skin treated by different group. (E) The relationship between lipid lateral packing organization and Raman spectroscopic features. n = 3, * denotes statistical significance at a level of p < 0.05with PBS control group).