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. 2015 Oct 7;5:14804. doi: 10.1038/srep14804

Figure 1. Generation of electrospun scaffold library.

Figure 1

SEM images of the Polymer:collagen hybrid scaffolds displaying a similar morphology and fibre diameter. (A) Representative histogram of fibre diameters, generated for PLA scaffold, showing a normal distribution and a mean fibre diameter of 538 ± 107 nm. (B) Mean fibre diameters of all 16 scaffolds showing no significant differences in diameter (ANOVA, p = 0.6724 nm, N = 6). (C) Quantification of scaffold collagen content confirming the chemical composition of the hybrid scaffolds. The scaffolds 1–16 (B,C) correspond to the scaffold composition listed in Table 1.