Fig. 11From: Lamination of microfibrous PLGA fabric by electrospinning a layer of collagen-hydroxyapatite composite nanofibers for bone tissue engineeringFE-SEM micrograph for studying MC3T3E1 cells adhesion behavior of (a) pristine, (b) polydopamine-coated microfibrous PLGA and of collagen-nHA composite-laminated pristine (c) and (d) polydopamine-coated microfibrous PLGA fabrics for incubation time of 12 hBack to article page