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. Author manuscript; available in PMC: 2015 Jun 2.
Published in final edited form as: Brain Res. 2010 Apr 14;1336:66–77. doi: 10.1016/j.brainres.2010.04.013

Fig. 5.

Fig. 5

Time course of time spent on SPA after administration of BDNF in the VMH. The time spent on SPA in the 0 – 9 h, dark phase, and 0–24 h post-injection intervals are shown in the inset. Since the measurement among rats started between 10:00 AM and 12:00 PM, the period lengths between injection and the beginning of the dark phase (7:00 PM) were variable. The horizontal bar above the x-axis represents the time spent in the dark phase after injection. The central dark bar plus the right or left short gray bar indicates 12 h spent in the dark phase and represents animals injected between 10 AM (the right gray bar plus the dark bar) and 12 PM (the left gray bar plus the dark bar), respectively.* P < 0.05; n = 17.