Figure 8From: Histologic and spectroscopic study of pluripotent stem cells after implant in ocular traumatic injuries in a murine modelInfrared absorption spectrum. Fourier transform infrared spectroscopy in the attenuated total reflection configuration (ATR-FTIR) of representative histological sections in three different conditions: healthy tissue, damaged tissue, and damaged tissue treated with 55,000 mouse embryonic stem cells. a.u., arbitrary units.Back to article page