Figure 2
From: Taurine improves the spatial learning and memory ability impaired by sub-chronic manganese exposure
Determination of manganese content in blood and the activity of acetylcholinesterase and choline acetyltransferase in hippocampus. (A) Mean blood manganese level for different treatment groups (n = 8). * p < 0.05 versus control rats. (B) The comparison of acetylcholinesterase and choline acetyltransferase activity among different treatment groups (n = 8).