TheaccumulationandabsorptionkineticsofLabyfish(Oryziaslatipes)frombothwaterandfoodweretestedinfreshwater.TheeffectsofLaconcentrationinwaterandfoodandtheexistenceoffulvicacidontheabsorptionwereinvestigated.ItwasdemonstratedthattheamountofLaaccumulatedinfishincreaseswiththeincreaseinLaconcentrationinwaterandfoodandexposureduration,whichthenormalphysiologicalactivityoffishwasinhibited.Withfulvicinthesystem,theabsorptionratedecreasessignificantlyindicatingthatthefulviccombinedLaisnotavailabletothefishuptake.
