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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Psychopharmacology (Berl). 2018 Sep 14;236(1):99–110. doi: 10.1007/s00213-018-5005-6

Figure 9. CO2 reactivity predicts cFos+Orexin co-labeling in the lateral hypothalamus.

Figure 9.

A. In red, rats that were processed and quantified for cFos and orexin immunohistochemistry, and were exposed to CO2 (21 out of 34). B. The combination of A3+L2 gives us a significant prediction, with a combined multiple R squared of 0.31, F(2,18)=3.95,p=.03. Shown here are 2 of the highest individual predictors (R3 and A3).