title: Comparative uptake of a pyrethroid and organophosphate insecticide by selected aquatic insects.
authors.affiliation: Department of Entomology, University of Nebraska, Lincoln 68583, USA.
authors.forename: J X
authors.initials: JX
authors.lastname: Tang
authors.forename: B D
authors.initials: BD
authors.lastname: Siegfried
mesh_terms: D000818:Animals; D001681:Biological Assay; D004390:Chlorpyrifos / Q000378:metabolism* / Q000633:toxicity; D001517:Coleoptera / Q000378:metabolism*; D004175:Diptera / Q000378:metabolism*; D005618:Fresh Water; D007306:Insecticides / Q000378:metabolism* / Q000633:toxicity; D007928:Lethal Dose 50; D009329:Nebraska; D026023:Permethrin; D011722:Pyrethrins / Q000378:metabolism* / Q000633:toxicity; D013045:Species Specificity
chemical_list: D007306:Insecticides; D011722:Pyrethrins; D026023:Permethrin; D004390:Chlorpyrifos