International Journal of Polymer Science / 2014 / Article / Fig 5

Research Article

Surface-Coated Polylactide Fiber Meshes as Tissue Engineering Matrices with Enhanced Cell Integration Properties

Figure 5

Water contact angles (a) and surface energies (b) of PPAAm-coated fiber meshes after fiber preactivation by methods number 5 and number 6, respectively, compared to the PPAAm-coated fiber meshes without preactivation (number 0) ( ).