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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Physiol Behav. 2020 Dec 5;229:113279. doi: 10.1016/j.physbeh.2020.113279

Figure 2. Taste Reactivity Test.

Figure 2.

Rats (n=9) were subjected to this test on two consecutive days. On the first day they were treated with vehicle (Veh) and the second day with 2.4μg/kg Exendin-4 (Ex-4). A. Mean number of appetitive responses/15 min IO infusion of 0.003 M quinine in rats treated with Veh or Ex-4. B. Mean number of passive drips/15 min IO infusion of 0.003 M quinine in rats treated with Veh or Ex-4. C. Mean log 10 latency (sec) to elicit the 1st gape following the IO infusion of quinine in Veh and Ex-4 treated rats. D. Mean number of aversive responses (gapes)/15 min IO infusion of quinine in Veh and Ex-4 treated rats. *p<0.005