title: Seasonal effects of pinealectomy on gonadal activity in the goldfish, Carassius auratus.
mesh_terms: D000818:Animals; D003530:Cyprinidae / Q000502:physiology*; D005260:Female; D006054:Goldfish / Q000502:physiology*; D008027:Light; D008297:Male; D009866:Oogenesis; D010053:Ovary / Q000502:physiology*; D010507:Periodicity; D010870:Pineal Gland / Q000502:physiology*; D012098:Reproduction; D012621:Seasons; D013091:Spermatogenesis; D013737:Testis / Q000502:physiology*