Ultrastructure of myelin nerve fibers in ischemic cortical area of rats, TEM. C: control group; M: model group; T: treatment group. The myelin sheath (Black arrow) and the neural axon (*) in control group were distinct and neat (A), and unclear or disappeared in model group (B), and those injuries was alleviated in treatment (C).
Zhao et al. BMC Neuroscience 2014 15:25 doi:10.1186/1471-2202-15-25