Differential role of entorhinal and hippocampal nerve growth factor in short- and long-term memory modulation. R. Walz, R. Roesler, A. Reinke, M.R. Martins, J. Quevedo and I. Izquierdo. Brazilian Journal of Medical and Biological Research, 38 (1): 55, 2005.
Figure 2. Effects of nerve growth factor (NGF) infusion into the entorhinal cortex on short- (A) and long-term (B) memory in a one-trial step-down inhibitory avoidance task. Data are reported as median (interquartile range) latency (in seconds) in training and test sessions. N = 11-13 per group. *P < 0.05 compared with the vehicle-treated group (Mann-Whitney
U-test). All groups showed significant training-test differences (P < 0.01, Wilcoxon test).