Fred W. Turek

Editor's Introduction: Positive Feedback Loop
J Biol Rhythms 1998 13: 187. [PDF] [Request Permission]  

Timothy H. Monk, Daniel J. Buysse, Bart D. Billy, Kathy S. Kennedy, and Linda M. Willrich

Sleep and Circadian Rhythms in Four Orbiting Astronauts
J Biol Rhythms 1998 13: 188-201. [Abstract] [PDF] [References] [Request Permission]  

L. Weibel and G. Brandenberger

Disturbances in Hormonal Profiles of Night Workers during Their Usual Sleep and Work Times
J Biol Rhythms 1998 13: 202-208. [Abstract] [PDF] [References] [Request Permission]  

E. T. Weber, R. L. Gannon, and M. A. Rea

Local Administration of Serotonin Agonists Blocks Light-Induced Phase Advances of the Circadian Activity Rhythm in the Hamster
J Biol Rhythms 1998 13: 209-218. [Abstract] [PDF] [References] [Request Permission]  

Jae H. Park and Jeffrey C. Hall

Isolation and Chronobiological Analysis of a Neuropeptide Pigment-Dispersing Factor Gene in Drosophila melanogaster
J Biol Rhythms 1998 13: 219-228. [Abstract] [PDF] [References] [Request Permission]  

Patricia J. DeCoursey and Jill R. Krulas

Behavior of SCN-Lesioned Chipmunks in Natural Habitat: A Pilot Study
J Biol Rhythms 1998 13: 229-244. [Abstract] [PDF] [References] [Request Permission]  

Gregory E. Demas and Randy J. Nelson

Exogenous Melatonin Enhances Cell-Mediated, but Not Humoral, Immune Function in Adult Male Deer Mice (Peromyscus maniculatus)
J Biol Rhythms 1998 13: 245-252. [Abstract] [PDF] [References] [Request Permission]  

Gregory E. Demas and Randy J. Nelson

Photoperiod, Ambient Temperature, and Food Availability Interact to Affect Reproductive and Immune Function in Adult Male Deer Mice (Peromyscus maniculatus)
J Biol Rhythms 1998 13: 253-262. [Abstract] [PDF] [References] [Request Permission]  

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