Research / 2020 / Article / Fig 1

Research Article

Construction of Dual-Biofunctionalized Chitosan/Collagen Scaffolds for Simultaneous Neovascularization and Nerve Regeneration

Figure 1

Physiochemical characterization of the scaffolds: (a) component variation by Fourier transform infrared spectrometry (FTIR), (b) morphology observation by scanning electron microscopy (SEM) (scale ), and (c, d) roughness detection by atomic force microscopy (AFM) scanning.
(a)
(b)
(c)
(d)