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FTIR absorbance spectra in the amide I and II region for the reinforced silk scaffolds. The 1:0 scaffolds-500~600 μm pore size (A), 1:2 scaffolds-500~600 μm pore size (B), silk particles (C). The secondary structure of the samples were analyzed by Fourier transform self-deconvolution of the FTIR absorbance spectra in amide I region as listed in Table 4.
