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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Addict Biol. 2012 Dec 14;18(2):297–306. doi: 10.1111/adb.12018

Figure 3.

Figure 3

Effects of ethanol maintenance (MG) and deprivation (DG) on extracellular glutamate concentrations and extraction fractions (Eds) in the posterior ventral tegmental area (VTA, n= 7-8 / group). A) Linear regression plots of glutamate for the water (WG), MG and DG groups; B) extracellular glutamate concentrations determined from points of no-net-flux in each group; C) Ed values of glutamate determined from the slope of the plots for the linear regression analysis in each group. * p < 0.05, significantly different from the WG group.