Fig 11. Variation in health of olfactory ensheathing cells when cultivated (DMEM media, 5 days, 37°C, 5% CO2) on solvent cast films fabricated from commercial chitosan samples with different DDAs, as measured by cell cycle progression; cell populations in the G0/G1 phase (dark grey square); the S phase (spotted square) and the G2/M phase (light grey square).
