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. Author manuscript; available in PMC: 2023 Oct 18.
Published in final edited form as: Physiol Behav. 2022 Jun 24;254:113892. doi: 10.1016/j.physbeh.2022.113892

Fig. 1.

Fig. 1.

Experimental timelines and cannula placements. (A) Timelines of Pavlovian conditioning (Pav Cond); instrumental training (Inst Train) and key testing days for all experiments (vehicle [Veh]; control [Con] insulin [Ins]; Picropodophyllin [PPP]; HNMPA-(AM)3 [HNMPA]). (B) Schematic of cannula placements ranging from +1.2 mm to +2.20 mm from Bregma. Images adapted from Paxinos and Watson [49]. (C) Representative image of cannula placement from a neutral red stained slice.