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. Author manuscript; available in PMC: 2012 Dec 10.
Published in final edited form as: J Control Release. 2011 Aug 2;156(2):186–194. doi: 10.1016/j.jconrel.2011.07.036

Table 2.

Secondary structure content (%) as determined by deconvolution of the amide I bands of non-, EtOH-, and MeOH-treated films

aggregated strands β-sheets β-turns unordered structures
nontreated 22.0 46.6 15.8 15.6
EtOH-treated 28.2 40.1 13.9 17.8
MeOH-treated 38.1 36.2 13.1 12.7