title: Diurnal fluctuations in toxicity in two fish species: Gambusia affinis and Notropis ludibundis.
authors.affiliation: Department of Biological Sciences, Wichita State University, Kansas 67260, USA.
authors.forename: W J
authors.initials: WJ
authors.lastname: Walton
authors.forename: K L
authors.initials: KL
authors.lastname: Brown
authors.forename: M J
authors.initials: MJ
authors.lastname: Lydy
mesh_terms: D000818:Animals; D001711:Biotransformation; D002800:Cholinesterase Inhibitors / Q000378:metabolism / Q000633:toxicity*; D002940:Circadian Rhythm; D003530:Cyprinidae / Q000502:physiology*; D003532:Cyprinodontiformes / Q000502:physiology*; D005260:Female; D001556:Hexachlorocyclohexane / Q000378:metabolism / Q000633:toxicity*; D007306:Insecticides / Q000378:metabolism / Q000633:toxicity*; D007928:Lethal Dose 50; D010278:Parathion / Q000378:metabolism / Q000633:toxicity*; D013045:Species Specificity
chemical_list: D002800:Cholinesterase Inhibitors; D007306:Insecticides; D001556:Hexachlorocyclohexane; D010278:Parathion