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. 2009 Feb 16;587(Pt 8):1695–1704. doi: 10.1113/jphysiol.2008.168369

Figure 2. Mean number of responses (±s.e.m.) per stimulation for each stimulation condition (46 cells).

Figure 2

Cells responded to both PFC and FF stimulation, but then when stimulated together the addition of the responses was sublinear, and not significantly different from PFC alone. Responses to stimulation of FF prior to PFC, or PFC prior to FF at 50 or 150 ms did not alter the mean response to the later stimulation when compared to the response to this stimulation alone. Isoflurane anaesthesia (ISO) significantly reduced responses to all stimulation protocols (P < 0.001). Under isoflurane anaesthesia, stimulation of FF prior to PFC significantly reduced the response to the PFC at 150 ms compared to PFC alone (*P < 0.05).