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(a–d) Dynamic wettability of one droplet (10 μL) of water mixed with red dye (the contact angles between 1 s and 10s, p<0.05) and (e) water absorption (%) after 2 h by the various PCL scaffolds (n=5). (f ) Protein absorption results for the scaffolds. *p<0.05. NS, no significant difference. Color images available online at www.liebertpub.com/tec
