Cílem projektu je posoudit dlouhodobý vliv vybraných pesticidů na bázy triazinů a to simazinu a terbutrynu v subletálních koncentracích na kapra obecného (Cyprinus carpio L.). (cs)
The goal of the project is to assess a long-term effect of selected triazine pesticides - simazine and terbutryne in sub-lethal concentrations on common carp (Cyprinus carpio L.). The effect of simazine and terbutryne pesticide preparations on common carp will be performed on the basis of assessment of their effects on hematological and biochemical blood profile and histopathological examination of tissue. Moreover, possible endocrine effect of simazine and terbutryne on carp will be monitored using the concentration of vitellogenin and 11-ketotestosterone (ELISA). The detoxication mechanism in fish will be also studied (using activities of enzymes of I. and II. phase of detoxication). Moreover, the effect of simazine and terbutryne on early-life stages of common carp in early-life stage toxicity tests will be studied.The results will serve as a basis for classification of environmental risk of these pesticides in water environment. (en)