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Article

Temporal pattern of LH secretion: regulation by multiple ultradian oscillators versus a single circadian oscillator.

Chronobiology international - 1 May 2001

Lewy H, Shub Y, Naor Z, Ashkenazi I E

Abstract excerpt

The possibility that the 24h rhythm output is the composite expression of ultradian oscillators of varying periodicities was examined by assessing the effect of external continuously or pulsed (20-minute) Gonadotropin-releasing hormone (GnRH) infusions on in vitro luteinizing hormone (LH) release patterns from female mouse pituitaries during 38h study spans. Applying stepwise analyses (spectral, cosine fit,...

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Identifiers

PMID: 11475411
DOI: 10.1081/cbi-100103964

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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