Paraventricular nucleus: Changes in the medial and lateral cell groups during dehydration and rehydration in the rat

E. R. Hoblitzell, G. I. Hatton, William Armstrong

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Cell area, percentage of cells with more than one nucleolus, and percentage of cells with the nucleolus apposed to the nuclear membrane (marginated) were compared in the medial and lateral magnocellular portions of the paraventricular nucleus (PVN) during water deprivation and voluntary rehydration. Lateral cells were larger and had a greater percentage of cells with multiple nucleoli in all conditions of deprivation and rehydration. In addition laterals were found to have more cells with marginated nucleoli in these cells with only one nucleoli. Medial and lateral cells showed similar responses to deprivation and rehydration.

Original languageEnglish (US)
Pages (from-to)329-332
Number of pages4
JournalBrain Research Bulletin
Volume1
Issue number3
DOIs
StatePublished - Jan 1 1976
Externally publishedYes

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Paraventricular Hypothalamic Nucleus
Fluid Therapy
Dehydration
Cell Nucleolus
Water Deprivation
Nuclear Envelope

All Science Journal Classification (ASJC) codes

  • Neuroscience(all)

Cite this

Paraventricular nucleus : Changes in the medial and lateral cell groups during dehydration and rehydration in the rat. / Hoblitzell, E. R.; Hatton, G. I.; Armstrong, William.

In: Brain Research Bulletin, Vol. 1, No. 3, 01.01.1976, p. 329-332.

Research output: Contribution to journalArticle

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