Coronal section images series showing neuronal nuclei, calbindin and parvalbumin in the rat hippocampal region

Bright-field microscopy images of serial coronal brain sections showing neuronal nuclei (NeuN), calbindin and parvalbumin in an adult male Long Evans rat (case 1366), starting from the anterior hippocampus to the posterior end of the entorhinal cortex. The images show the detailed architecture of this complex brain region and enable identification of regional and subregional boundaries.