Skip to main content
. Author manuscript; available in PMC: 2012 Jun 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2011 Apr 12;253(3):261–269. doi: 10.1016/j.taap.2011.03.026

Figure 4. Acute DFP intoxication injures a subpopulation of neurons.

Figure 4

Representative photomicrographs of (A) Fluoro-Jade B (FJB) labeling and (B) DAPI staining in the hippocampal CA1 region of a rat 24 h post-DFP injection. All animals were anesthetized and pretreated with pyridostigmine (0.1 mg/kg, im) and atropine methyl nitrate (20 mg/kg, im) prior to DFP (9 mg/kg, ip) injection. (C) A merged image illustrates that only a subpopulation of DAPI-positive cells is labeled with FJB. Bar = 100 μm.