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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: J Neuroendocrinol. 2008 Jul 8;20(9):1058–1066. doi: 10.1111/j.1365-2826.2008.01758.x

Fig. 5.

Fig. 5

Double-labelling immunofluorescence of cholera toxin B subunit-containing cells (green) retrogradely labelled after (CTB) injection into the dorsal vagal complex, and cocaine- and amphetamine-regulated transcript-immunofluorescent neurons (red) in the hypothalamic paraventricular nucleus (PVN). Due to the colour mixing, the double-labelled neurons (arrows) appear yellow. Note the large number of double-labelled neurons in the PVN. III, Third ventricle. Scale bars: (a) 90 µm; 30 µm in (c) corresponds to (b) and (c).