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Fig. 5 | BMC Neuroscience

Fig. 5

From: Short-term dynamics of input and output of CA1 network greatly differ between the dorsal and ventral rat hippocampus

Fig. 5

Short-term dynamics of PS in DH and VH. Data presented in this figure are the same as the data presented in Fig. 4, but here values obtained from DH (circles) and VH (squares) are plotted on the same graphs for facilitating comparisons between the two hippocampal segments. Data obtained with the two stimulation current intensities, i.e. suprathreshold and submaximal are shown in a, b respectively. The results of statistical comparison of all responses evoked along the entire stimulation train by the three different stimulation current intensities are shown by horizontal bars (MANOVA along the train of responses and independent t-test of individual responses along the train, *p < 0.05, **p < 0.01, ***p < 0.005). Note that most of the responses induced along the stimulation train significantly differ between the two hippocampal segments at almost all stimulation frequencies. Steady-state responses significantly differ between DH and VH at 1–40 Hz and 75–100 Hz with suprathreshold stimulation and at 1–20 Hz and 50–100 Hz with submaximal stimulation (horizontal bars in bottom right graphs)

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