Fig. 6From: MG-63 osteoblast-like cell proliferation on auxetic PLGA scaffold with mechanical stimulation for bone tissue regenerationPoisson’s ratio variations for control and experimental specimens. Processing was done at 50, 60 °C and for 5, 10 min with a volumetric compression ratio of 2.4 (n = 4, *p < 0.05)Back to article page