title: Automated beta galactosidase activity bioassay for adult Daphnia magna versus classic immobilization test.
authors.affiliation: Environmental Toxicology, VITO, Boeretang 200, B-2400 MOL, Belgium.
authors.forename: R
authors.initials: R
authors.lastname: Weltens
authors.forename: F
authors.initials: F
authors.lastname: Vanderplaetse
authors.forename: C
authors.initials: C
authors.lastname: Vangenechten
authors.forename: T
authors.initials: T
authors.lastname: Verhulst
mesh_terms: D000818:Animals; D001681:Biological Assay / Q000379:methods; D003621:Daphnia / Q000187:drug effects / Q000201:enzymology* / Q000502:physiology; D004305:Dose-Response Relationship, Drug; D004791:Enzyme Inhibitors / Q000633:toxicity*; D005453:Fluorescence; D007928:Lethal Dose 50; D018675:Toxicity Tests / Q000379:methods*; D014874:Water Pollutants, Chemical / Q000633:toxicity*; D001616:beta-Galactosidase / Q000037:antagonists & inhibitors*
chemical_list: D004791:Enzyme Inhibitors; D014874:Water Pollutants, Chemical; D001616:beta-Galactosidase