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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Exp Neurol. 2012 Jan 16;234(2):398–404. doi: 10.1016/j.expneurol.2012.01.005

Figure 2. Microglial immunostaining density of hippocampal slices after exposure to pregnant serum.

Figure 2

Replacement of control horse serum (HS) with serum from late-pregnant (LP) rats caused microglial activation that was not seen with nonpregnant (NP) serum. **p<0.01 vs. HS and NP. Scale bar = 25 μm.