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. Author manuscript; available in PMC: 2014 Feb 20.
Published in final edited form as: Biol Psychiatry. 2010 Feb 16;67(12):1137–1145. doi: 10.1016/j.biopsych.2009.12.019

Figure 2.

Figure 2

During sensitive period (PN8), (A) natural maternal odor and odors previously paired with shockor stroke increased c-Fos expression in the glomerular layer of the olfactory bulb. Systemic CORT injection (3.0 mg/kg) 30 minutes before the odor presentation did not change c-Fos expression. Bars represent the number (mean ± SEM) of c-Fos-positive cells counted bilaterally in the glomerular layer of the olfactory bulb. *p < .05 between groups (n= 5–6 for all groups). (B) Schematic representation of the division (midlateral) of the olfactory bulb analyzed. CORT, corticosterone; PN, postnatal day.