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PubMed · 565880

Comparison between hypothalamic multiple-unit activity and corticotropic function after bilateral destruction of the hippocampus.

C Bouillé·J D Baylé
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Abstract

Multiple unit activity (MUA) was recorded from the adrenocorticotropic area (n. posterior medialis hypothalami, PMH) of unrestrained resting pigeons throughout the 24 h period and compared with plasma corticosterone levels (B). Bilateral electrolytic lesions of the hippocampus suppressed diurnal variations of MUA and B. Both parameters were stabilized at a steady high level whereas complete neural isolation of the basal hypothalamus led to stabilized intermediate plasma B level and MUA pattern.

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Adrenal CortexAnimalsBrain MappingCircadian RhythmColumbidaeCorticosteroneElectrophysiologyFemaleHippocampusHypothalamusMaleJournal Article

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C Bouillé, J D Baylé. 1978. Comparison between hypothalamic multiple-unit activity and corticotropic function after bilateral destruction of the hippocampus.. https://doi.org/10.1159/000122750

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