Sage Journals: Discover world-class research

Free access

Research article

First published 2000-02

Exogenous Melatonin Reduces the Resynchronization Time after Phase Shifts of a Nonphotic Zeitgeber in the House Sparrow ( Passer domesticus )

U. Abraham, E. Gwinner, T. J. Van't Hof

Journal of Biological Rhythms

Retricted access

Research article

First published 2025-6

Daytime aversive stimuli do not phase shift behavioral rhythms under light-dark cycles in a strictly diurnal rodent

Victor Y. Zhang, G. J. Kenagy, Horacio O. de la Iglesia

Journal of Biological Rhythms

Free access

Research article

First published 1996-09

Nonphotic Phase-Shifting and the Motivation to Run: Cold Exposure Reexamined

Ralph E. Mistlberger, Elliott G. Marchant, Sherrill V. Sinclair

Journal of Biological Rhythms

Free access

Research article

First published 2005-08

Nonphotic Entrainment in Humans?

Ralph E. Mistlberger, Debra J. Skene

Journal of Biological Rhythms

Free access

Research article

First published 2002-06

Circadian Clock Resetting by Sleep Deprivation without Exercise in Syrian Hamsters: Dark Pulses Revisited

Ralph E. Mistlberger, Jodi Belcourt, Michael C. Antle

Journal of Biological Rhythms

Free access

Other

First published 2003-08

Nonphotic Phase Shifting in Female Syrian Hamsters: Interactions with the Estrous Cycle

L. Young Janik, Daniel Janik

Journal of Biological Rhythms

Free access

Research article

First published 2001-10

Cycle of period Gene Expression in a Diurnal Mammal ( Spermophilus tridecemlineatus ): Implications for Nonphotic Phase Shifting

N. Mrosovsky, K. Edelstein, M. H. Hastings [...]

Journal of Biological Rhythms

Retricted access

Research article

First published 2002-04

Decline in Long-Term Circadian Rest-Activity Cycle Organization in a Patient with Dementia

Esther Werth, Egemen Savaskan, Vera Knoblauch [...]

Journal of Geriatric Psychiatry and Neurology

Free access

Research article

First published 2010-8

Rhythm-Promoting Actions of Exercise in Mice with Deficient Neuropeptide Signaling

A. Power, A.T.L. Hughes, R.E. Samuels [...]

Journal of Biological Rhythms

Free access

Other

First published 2010-10

Rest-Activity Cycle and Melatonin Rhythm in Blind Free-Runners Have Similar Periods

Jonathan Emens, Alfred J. Lewy, Amber L. Laurie [...]

Journal of Biological Rhythms

Search results