Texto Original - Inglês - toxicity

short-term toxicity assays based on enzyme activity or biosynthesis

enzyme / end point measured / comments

dehydrogenases/ measure reduktion of oxidoreduktion dyes such as INT or TTC / widely tested in water. wastewater. soils. sediments.

ATPase / measure phosphate concentration using ATP as a substrate. / ın vivo and in vitro tests have been used