title: Changes in steroid concentration in blood of female Tilapia aurea (teleostei, cichlidae) during initiation of spawning.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003900:Desoxycorticosterone / Q000097:blood*; D004958:Estradiol / Q000097:blood*; D005260:Female; D005399:Fishes / Q000502:physiology*; D006914:Hydroxysteroids / Q000097:blood; D007664:Ketosteroids / Q000097:blood; D010058:Oviposition; D013696:Temperature; D013739:Testosterone / Q000031:analogs & derivatives* / Q000097:blood*
chemical_list: D006914:Hydroxysteroids; D007664:Ketosteroids; D013739:Testosterone; D003900:Desoxycorticosterone; D004958:Estradiol