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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Horm Behav. 2010 Mar 16;58(2):306–316. doi: 10.1016/j.yhbeh.2010.03.001

Figure 7.

Figure 7

Stereologic analysis results of ERα-immunoreactive cell density (number of immunoreactive cells/regional volume) are shown for the AVPV (panel A, n=6 rats per group) and the MPN (panel B, n=6 rats per group). The bars represent the mean ± SEM. ERα-cell density was significantly lower in T-treated rats of both ages in AVPV (P < 0.01) and MPN (P < 0.0001). Abbreviations: AVPV, anteroventral periventricular nucleus; MPN, medial preoptic nucleus; T, testosterone; V, vehicle; MA, middle-aged.