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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Synapse. 2013 Nov 28;68(4):131–143. doi: 10.1002/syn.21723

Figure 3.

Figure 3

Release and clearance of CA in the mPFC evoked by stimulation of the DNB and VTA. (A) Representative color plots of voltammetric signals detected in the mPFC of a single rat and evoked by midbrain stimulation (red rectangle) at −7.4mm (DNB, top) and −8.6mm (VTA, bottom) depth. The current at the oxidation potential of CA, converted to concentration, is overlaid on the color plot as a white line. The vertical dotted lines indicate the [CA]max of the electrically-evoked signals, and the horizontal dotted lines indicate the T½. (B) [CA]max and T½ obtained in the mPFC and evoked by electrical stimulation at the indicated depth (n=7 rats). * p<0.05 versus −8.6mm stimulation.