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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Neurotoxicology. 2012 Mar 7;36:106–111. doi: 10.1016/j.neuro.2012.02.016

Fig 2. Effect of PM2.5 exposure on Norepinephrine levels in the PVN.

Fig 2

A. NE levels in BN rats after single and multiple day PM2.5 exposure. There were significant increases after 1 day exposure between treatments, but not after 3 day exposure. ‘a’ indicates significant difference from acute-air treated group, p<0.05. B. NE levels in the PVN of JCR/LA rats. There were significant differences between the treatment and control group, ‘a’ indicates p<0.05.