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. Author manuscript; available in PMC: 2011 Nov 2.
Published in final edited form as: Biomaterials. 2008 May 27;29(24-25):3415–3428. doi: 10.1016/j.biomaterials.2008.05.002

Figure 1.

Figure 1

Intramuscular degradation of aqueous-(A, B, E, and F) and HFIP-(C, D, G, and H) derived silk scaffolds in nude and Lewis rats. Scaffolds were implanted for 8 weeks and stained with H&E. Original structure of the aqueous- and HFIP-derived scaffolds prior to implantation are shown in I and J, respectively. The cross-section area is shown in K. Bars in A–D = 400 µm and in E–J = 100 µm. Solid arrows = remaining scaffolds. (p<0.05)