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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Probiotics Antimicrob Proteins. 2013 Jan 13;5(1):26–35. doi: 10.1007/s12602-012-9123-x

Figure 7. Surface morphology of polyvinyl alcohol-based nanofibers with and without incorporated subtilosin.

Figure 7

Tapping mode-atomic force microscopy (AFM) images of PVOH electrospun fibers including (A) 50 µm×50 µm height image of PVOH electrospun fibers; (B) 5 µm×5 µm height image of PVOH electrospun fibers (C) 50 µm×50 µm height image of PVOH+subtilosin electrospun fibers; (D) 5 µm×5 µm height image of PVOH+subtilosin electrospun fiber.