Failure of room light to inhibit pineal N-acetyltransferase activity and melatonin content in a diurnal species, the Eastern chipmunk (Tamias striatus)

R. J. Reiter, T. S. King, B. A. Richardson

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The activity of N-acetyltransferase and the melatonin content were measured in the pineal gland of chipmunks kept in either darkness or room light at night. The dark-exposed animals exhibited a marked nocturnal rise in both NAT activity and melatonin content. These rises also occurred in the animals exposed to light at night.

Original languageEnglish (US)
Pages (from-to)1-6
Number of pages6
JournalNeuroendocrinology Letters
Volume4
Issue number1
StatePublished - 1982

ASJC Scopus subject areas

  • Endocrine and Autonomic Systems
  • Clinical Neurology
  • Neurology
  • Psychiatry and Mental health
  • Physiology (medical)
  • Endocrinology, Diabetes and Metabolism
  • Medicine (miscellaneous)

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