Figure 1
From: Taurine improves the spatial learning and memory ability impaired by sub-chronic manganese exposure
Evaluation of rat learning and memory in the Morris Water Maze. (A) Mean escape latency to the platform in the Morris water maze. (B) Mean swimming speed to the platform in the Morris water maze. (C) Mean cumulative distance in the Morris water maze. (D) Spatial memory retention in the Morris water maze probe trials among different groups. The test was conducted in the same way as the acquisition trials with the platform absent and 60s-trial limitation. The measure expressed is platform crossings ± S.E. Mn = 6-9. **p Mn versus control; *p < 0.05 versus Mn rats.