Fig. 6.
Time course of percent change of pial arteriolar diameter during 5 min of superfusion of 100 μM AMPA in 0.01% DMSO control group and a group superfused with 1 μM alloxazine. Values are means ± SD (n = 7). *P < 0.05 vs. control at the same time. Superfusion of AMPA started at 0 min. Washout of AMPA with 0.01% DMSO or alloxazine in aCSF started at 5 min. Note nonlinear time scale during washout.