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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: J Neuroendocrinol. 2013 Aug;25(8):719–728. doi: 10.1111/jne.12049

Figure 2.

Figure 2

The duration of pregnancy (measured as mean litter crown-rump length [mm]) predicts V1aR expression (dpm/mg TE) in the paraventricular nucleus of the hypothalamus (b; PVN) and ventral pallidum (d; VPall). Autoradiograms for the PVN (a) and VPall (c) are presented for females in early, middle, and late stages of pregnancy (respectively from left to right). The scale bar in panel a indicates 5 mm for the expanded autoradiograms (bottom of panel a) showing the PVN; the scale bar in panel c indicates 5 mm for the whole brain sections (for both panels a and c).