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Effects of raised extracellular potassium on the excitability of, and hormone release from, the isolated rat neurohypophysis.

1. Single neurohypophyses from male rats were maintained in an in vitro perifusion chamber. Ion-sensitive microelectrodes were introduced into the tissue to measure changes in [K+]o and [Ca2+]o during electrical stimulation. 2. Electrical stimulation at 6 Hz for 1 min and 30 Hz for 12 s raised [K+]o...

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Bibliographic Details
Main Authors: Leng, G, Shibuki, K, Way, S A
Format: Artigo
Language:Inglês
Published: 1988
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1191682/
https://ncbi.nlm.nih.gov/pubmed/3404469
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