Factorial Study of Compressive Mechanical Properties and Primary In Vitro Osteoblast Response of PHBV/PLLA Scaffolds
Figure 5
Optical microscopic image of state and morphology of Saos-2 cells in contact with scaffold specimens, (the dark area in (a), (b), (c) is the test specimen (d) control). (Magnification ×10).
(a) PHBV Scaffold
(b) 50/50 PHBV/PLLA Scaffold
(c) 10% HA in PHBV/PLLA Scaffold
(d) Control
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