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Article

Neuronal excitability in the periaqueductal grey matter during the estrous cycle in female Wistar rats.

Neuroscience - 5 Jan 2007

Brack K E, Lovick T A

Abstract excerpt

Extracellular recordings were made from output neurons in the dorsal half of the periaqueductal gray matter (dPAG) in urethane-anesthetized female Wistar rats. All the neurons were quiescent. A basal level of firing was therefore induced by continuous iontophoretic application of D,L-homocysteic acid (DLH). In the presence of the GABA(A) receptor antagonist bicuculline methiodide (BIC 0-30 nA) the DLH-induced...

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PMID: 17045752
DOI: 10.1016/j.neuroscience.2006.08.058

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CCK

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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