Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Circadian rhythms: principles and measurement.

P H Redfern1, J M Waterhouse, D S Minors

  • 1School of Pharmacy and Pharmacology, University of Bath, U.K.

Pharmacology & Therapeutics
|January 1, 1991
PubMed
Summary

Rhythmic biological processes influence health and drug responses. Understanding and utilizing these physiological rhythms is crucial for effective experimental design and treatment strategies.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Acute and chronic antidepressant drug treatments induce opposite effects in the social behaviour of rats.

Journal of psychopharmacology (Oxford, England)·2012
Same author

Circadian rhythms and affective disorders.

Journal of psychopharmacology (Oxford, England)·2012
Same author

Symposium: The physiology and pharmacology of jet-lag: Chairman: P H Redfern Circadian rhythms and jet-lag: J. M. Waterhouse and D. S. Minors Measurement of rhythms of human performance: S. Folkard Sleep after transmeridian flight: B. M. Stone and A. N. Nicholson Assessment and treatment of circadian rhythm abnormalities: use of melatonin and bright light: J. Arendt, M. Aldhous, S. Folkard and M. Midwinter The neurochemical basis to the photic entrainment of circadian thythms: M. Hastings, F. J. P. Ebling and E. S. Maywood.

Journal of psychopharmacology (Oxford, England)·2012
Same author

Synaptosomal tryptophan-hydroxylase activity in rat brain measured over 24-hours.

Neurochemistry international·2010
Same author

Effects of daytime ingestion of melatonin on short-term athletic performance.

Ergonomics·2005
Same author

Animal models of depressive illness: the importance of chronic drug treatment.

Current pharmaceutical design·2005

Area of Science:

  • Physiology
  • Pharmacology
  • Chronobiology

Background:

  • Biological systems exhibit inherent rhythmic processes.
  • Rhythmicity impacts physiological functions, disease states, and drug efficacy.
  • Understanding these rhythms is essential for scientific research.

Purpose of the Study:

  • To explain the physiological basis of biological rhythms.
  • To outline the influence of rhythmicity on pathological processes.
  • To discuss the role of rhythmicity in pharmacological responses and experimental design.

Main Methods:

  • Review of physiological mechanisms underlying biological rhythms.
  • Analysis of data demonstrating rhythmicity's impact on disease and drug action.
  • Discussion of data collection and analysis techniques for rhythmic phenomena.

Main Results:

  • Physiological rhythmicity is a fundamental aspect of biological systems.
  • Pathological processes and drug responses are significantly modulated by biological rhythms.
  • Rhythmicity can be accounted for and exploited in experimental design.

Conclusions:

  • Acknowledging and utilizing biological rhythms enhances the validity and applicability of research findings.
  • Rhythmicity plays a critical role in both health and disease.
  • Further investigation into exploiting biological rhythms in medicine is warranted.

Related Experiment Videos