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Figure 7 | BMC Neuroscience

Figure 7

From: Administration of the GABAA receptor antagonist picrotoxin into rat supramammillary nucleus induces c-Fos in reward-related brain structures. Supramammillary picrotoxin and c-Fos expression

Figure 7

Photomicrographs showing representative injection sites in coronal sections at the level of the supramammillary nucleus. Arrows indicate the tips of injection cannulae for injections of picrotoxin (A) and vehicle (B). Abbreviations: fr, fascicular retroflexus; ml, medial lemniscus; pm, principal mammillary tract.

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