Circadian clock determines the timing of rooster crowing

Curr Biol. 2013 Mar 18;23(6):R231-3. doi: 10.1016/j.cub.2013.02.015.
No abstract available

Publication types

  • Letter

MeSH terms

  • Animals
  • Chickens / physiology*
  • Circadian Clocks* / drug effects
  • Circadian Rhythm / drug effects
  • Male
  • Orchiectomy / veterinary
  • Testosterone Propionate / administration & dosage
  • Videotape Recording
  • Vocalization, Animal* / drug effects

Substances

  • Testosterone Propionate