Sage Journals: Discover world-class research

Retricted access

Research article

First published 2011-1

Mother-Infant Activity Synchrony as a Correlate of the Emergence of Circadian Rhythm

Shao-Yu Tsai, Kathryn E. Barnard, Martha J. Lentz [...]

Biological Research For Nursing

Retricted access

Research article

First published 2011-10

Effects of Sleep Loss and Strenuous Physical Activity on the Rest–Activity Circadian Rhythm

Giovanna Calogiuri, Andi Weydahl, Eliana Roveda

Biological Research For Nursing

Free access

Research article

First published 2019-8

Phosphorylation of CRY1 Serine 71 Alters Voluntary Activity but Not Circadian Rhythms In Vivo

Megan Vaughan, Sabine D. Jordan, Drew Duglan [...]

Journal of Biological Rhythms

Retricted access

Research article

First published 2024-10

Overlapping Central Clock Network Circuitry Regulates Circadian Feeding and Activity Rhythms in Drosophila

Sumit Saurabh, Ruth J. Meier, Liliya M. Pireva [...]

Journal of Biological Rhythms

Free access

Research article

First published 1998-08

Induction of Circadian Rhythm of Feeding Activity by Testosterone Implantations in Arrhythmic Japanese Quail Males

Sophie Lumineau, Catherine Guyomarc’h, Tim Boswell [...]

Journal of Biological Rhythms

Retricted access

Research article

First published 2022-5

Circadian activity in different photoperiod (12L: 12 D) and (8L: 16D) in passerine finches

Garima Singh, Sachin Kumar

Avian Biology Research

Free access

Research article

First published 1997-04

Long-Term Fitness Training Improves the Circadian Rest-Activity Rhythm in Healthy Elderly Males

Eus J. W. Van Someren, Cees Lijzenga, Majid Mirmiran [...]

Journal of Biological Rhythms

Open access

Research article

First published 2025-2

Incorporating Physical Activity in a New Two-Oscillator Model of Circadian Activity in Nocturnal and Diurnal Mammals

Anouk W. van Beurden, Johanna H. Meijer, Jos H. T. Rohling

Journal of Biological Rhythms

Free access

Research article

First published 1996-06

Melatonin and Light Induce Phase Shifts of Circadian Activity Rhythms in the C3H/HeN Mouse

Susan Benloucif, Margarita L. Dubocovich

Journal of Biological Rhythms

Retricted access

Research article

First published 2015-5

Circadian Activity Rhythms and Sleep in Nurses Working Fixed 8-hr Shifts

Jiunn-Horng Kang, Nae-Fang Miao, Ing-Jy Tseng [...]

Biological Research For Nursing

Search results