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. 2018 Jun 6;8:8669. doi: 10.1038/s41598-018-26837-z

Figure 3.

Figure 3

(a) Water contact angles of four different nanofibrous scaffolds. A: PLGA-LBP0 B: PLGA-LBP10 C: PLGA-LBP30 D: PLGA-LBP50. The data represent the mean of three independent experiments (n = 3, mean ± SD) (b) In vitro LBP release profile from PLGA-LBP30 nanofibrous scaffolds. The data represent the mean of three samples (n = 3, mean ± SD) (c) Typical SEM images of PLGA-LBP0, PLGA-LBP10, PLGA-LBP30 and PLGA-LBP50 nanofibrous scaffolds after degradation in PBS at 37 °C. The scale bar is 20 μm.