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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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Other

First published 2003-7

“Dark” Adsorption Equilibrium Constants of Benzylic Derivatives on TiO 2 and Their Implications in the Sensitised Heterogeneous Photooxidation †

Marta Bettoni, Tiziana Del Giacco, Cesare Rol [...]

Journal of Chemical Research

Retricted access

Research article

First published 2018-10

High Melatonin Conditions by Constant Darkness and High Temperature Differently Affect Melatonin Receptor mt1 and TREK Channel trek2a in the Brain of Zebrafish

Kavinash Loganathan, Shogo Moriya, Ishwar S. Parhar

Zebrafish

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Other

First published 2010-02

Circadian Locomotor Rhythms Are Normal in Ts65Dn “Down Syndrome” Mice and Unaffected by Pentylenetetrazole

Norman F. Ruby, Fabian Fernandez, Pei Zhang [...]

Journal of Biological Rhythms

Free access

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 2015-4

Phase Resetting in Duper Hamsters

Emily N. C. Manoogian, Tanya L. Leise, Eric L. Bittman

Journal of Biological Rhythms

Free access

Research article

First published 2010-10

Exposure of Pregnant Rats to Restricted Feeding Schedule Synchronizes the SCN Clocks of Their Fetuses under Constant Light but Not under a Light-Dark Regime

Marta Nováková, Martin Sládek, Alena Sumová

Journal of Biological Rhythms

Free access

Research article

First published 2017-10

A New Rhodopsin Influences Light-dependent Daily Activity Patterns of Fruit Flies

Christa Kistenpfennig, Rudi Grebler, Maite Ogueta [...]

Journal of Biological Rhythms

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Research article

First published 2005-10

Free-Running Rhythms of Pineal Circadian Output

Tiecheng Liu, Jimo Borjigin

Journal of Biological Rhythms

Open access

Research article

First published 2025-8

Evidence of dark energy prior to its discovery

Geoffrey W. Marcy

Journal for the History of Astronomy

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