Figure 1: The concentration of praziquantel is measured in adult Artemia through bioencapsulation at 2.5 g/L (1a), 5 g/L (1b), and 10 g/L (1c). The concentration of praziquantel in shrimp (squares) is given over enrichment times in g/g. The concentration of praziquantel in treatment water (triangles) is given over enrichment times in l/ml.