Fig. 3
From: An in vivo accelerated developmental myelination model for testing promyelinating therapeutics
Global distribution of fractional anisotropy (FA) values in the brains of rat pups at PND10. a Group averages of normalized FA histograms for thyroxine (T4) and vehicle rat pups at PND10; distribution of T4 group FA values shows an apparent shift to higher values. b Analysis of the FA shift by the comparison of Burr distribution fit medians for individual subjects. Data are presented as the mean (thick solid line) ± SEM. *P < 0.05 (Welch’s t-test). The T4 group (n = 6) received T4 at 0.1 mg/kg and the vehicle group (n = 6) received water