Fig. 2From: Alginate-chitosan core-shell microcapsule cultures of hepatic cells in a small scale stirred bioreactor: impact of shear forces and microcapsule core compositionPhase-contrast microscopy images of microencapsulated HepG2 cells at initial cell density of 2 × 106 cells/ml for microcapsules during 10 days culture period in the stirred bioreactor, (Scale bar: 100 μm)Back to article page