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. Author manuscript; available in PMC: 2008 Jun 20.
Published in final edited form as: J Neurophysiol. 2007 Jan 3;97(3):2239–2253. doi: 10.1152/jn.01161.2006

Figure 9.

Figure 9

Time course of synaptic transmission of the IPSPs in the PY neuron in response to the realistic waveform stimulations and its effect on the PY phase. A. The IPSPs in response to the 5th waveform elicited with DC 46% (top panel) and 17% (bottom panel) at cycle frequency 2 Hz showed that IPSPPD (blue open circles) reached its maximum peak significantly later in time than IPSPAB (black open circles) independent of the duty cycle of the waveform used. The double headed arrows are only meant to represent the delay between the start of hyperpolatization in the PY neuron due to the AB vs. the PD synapse. B. and C. PY IPSP peak phase was calculated as in Figure 8B and plotted vs. frequency (N = 6). Results were similar to those reported for the LP neuron for both DC 46% (B, N = 6) and DC 17% (C, N = 6). (* indicates significant difference).