in the second set of experiments , ipsilateral double-labelled cells which contained both retrogradely transported horseradish peroxidase ( hrp ) and crfi were observed in the zona incerta , subincertal nucleus , lateral hypothalamic area , perifornical hypothalamic area , and in the dorsal hypothalamic area after unilateral hrp injections into the cerebral cortex .
C0010132
crfi
C0020663
hypothalamic