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. Author manuscript; available in PMC: 2013 May 21.
Published in final edited form as: Brain Res. 2012 Mar 25;1455:56–67. doi: 10.1016/j.brainres.2012.03.041

Table 1.

Longitudinal and cross sectional changes at different time points in FA and MD (×10-3mm2/s) values in white matter regions in BALB/cJ and B6 mice

BALB/cJ
Age (days) Fractional Anisotropy (FA) Mean Diffusivity (MD)
CC IC EC CC IC EC
30 0.48±0.07*$ 0.41±0.06 0.27±0.05*$$# 0.81±0.06# 0.81±0.06 0.72±0.12
50 0.52±0.05 0.41±0.05 0.29±0.04## 0.80±0.04# 0.80±0.10 0.74±0.08
70 0.53±0.06# 0.43±0.07 0.30±0.03 0.79±0.11 0.82±0.06 0.70±0.12#
B6
30 0.44±0.06 0.42±0.07 0.32±0.04 0.78±0.10 0.82±0.05 0.75±0.12
50 0.48±0.06 0.42±0.07 0.36±0.04 0.74±0.04 0.77±0.08 0.71±0.14
70 0.49±0.05 0.46±0.07 0.32±0.05 0.74±0.04 0.82±0.04 0.76±0.05

CC= corpus callosum, IC= internal capsule, EC= external capsule.

*

Significant difference between 30 and 50 day;

$

significant between 30 and 70 day with in group (longitudinal) (BALBc/J or B6).

Mark # represents significant differences between BALBc/J and B6 (cross sectional) at different age (30, 50 and 70 day), respectively.

Single marks (*, $ and #) represent statistically significant difference with uncorrected p value ≤ 0.05 while double marks represent statistically significant differences after Bonferroni correction with p value ≤ 0.003.