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Research article

First published 2017-11

Chronic photoperiod disruption does not increase vulnerability to focal cerebral ischemia in young normotensive rats

Ku Mastura Ku Mohd Noor, Cathy Wyse, Lisa A Roy [...]

Journal of Cerebral Blood Flow & Metabolism

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Research article

First published 2008-04

Photoperiodic Induction of Diapause Requires Regulated Transcription of timeless in the Larval Brain of Chymomyza costata

J. Stehlík, R. Závodská, K. Shimada [...]

Journal of Biological Rhythms

Open access

Research article

First published 2020-4

Aging Affects the Capacity of Photoperiodic Adaptation Downstream from the Central Molecular Clock

M. Renate Buijink, Anneke H. O. Olde Engberink, Charlotte B. Wit [...]

Journal of Biological Rhythms

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Research article

First published 1998-02

Melatonin Rhythm Onset in the Adult Siberian Hamster: Influence of Photoperiod But Not 60-Hz Magnetic Field Exposure on Melatonin Content in the Pineal Gland and in Circulation

Steven M. Yellon, Huy N. Truong

Journal of Biological Rhythms

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Research article

First published 2020-12

Jet Lag Recovery and Memory Functions Are Correlated with Direct Light Effects on Locomotion

Melissa E. S. Richardson, Samuel Parkins, Isabelle Kaneza [...]

Journal of Biological Rhythms

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Research article

First published 2026-2

An Abrupt Mid-1970s Shift in UK Birth Seasonality and Its Implications for Chronobiological Studies

Timothy J. Hearn, David Whitmore

Journal of Biological Rhythms

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Research article

First published 1991-12

Suprachiasmatic Nucleus and Photic Entrainment of Circannual Rhythms in Ground Squirrels

Theresa M. Lee, Irving Zucker

Journal of Biological Rhythms

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Research article

First published 2000-04

Photic Entrainment of Circannual Rhythms in Golden-Mantled Ground Squirrels: Role of the Pineal Gland

Sara M. Hiebert, Elena M. Thomas, Theresa M. Lee [...]

Journal of Biological Rhythms

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Research article

First published 2018-10

Changes in Accident & Emergency Visits and Return Visits in Relation to the Enforcement of Daylight Saving Time and Photoperiod

Elena Ferrazzi, Chiara Romualdi, Michele Ocello [...]

Journal of Biological Rhythms

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Research article

First published 1988-12

Effects of Constant Darkness and Constant Light on Circadian Organization and Reproductive Responses in the Ram

Francis J. P. Ebling, Gerald A. Lincoln, Franziska Wollnik [...]

Journal of Biological Rhythms

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