Effect on levels of plasma total oxidant/antioxidant and total sialic acid of bellis in cyprinus carpio (l. 1758)

Fungicides pose a potential hazard to aquatic life. They bring toxic effects on organisms during their use in agriculture. Bellis is an important fungicide, particularly in the region of Southeast Anatolia in Gaziantep where pesticides being used widely on plants like pistachios, pomegranates, cherries and apples. In this study, 30 Fish (250-300 g) Cyprinus carpio (L. 1758) from Islahiye Tahtaköprü Dam were used. The fish were transported to the laboratory in polyethylene tanks for a period of 7 days (22-25 ° C and normal photoperiod). The new environment has provided adaptation for them. Then they were divided into 3 groups of 10 fish: A control group, group of 0.025 mg/L Bellis I and a group of 0.050 mg/L Bellis II. After the end of 14 days of application, blood samples were taken from the fish and the plasma were separated. The obtained plasma samples had a total oxidant / antioxidant Status (TOS/TAS) and total sialic acid (TSA) levels. Life environment to 0.025 and 0.050 mg / L Bellis added fish with Bellis added to a control group of fish of 14 days is received when a blood sample biochemistry, structural parameters compared with control Bellis set in is evaluated (0.025 and 0.050 mg / L) total oxidant Status TOS level rises, whereas it was found that the reduction of the total antioxidant Status TAS level. Also, total sialic acid TSA levels increased in both Bellis groups compared to the control group. Although TSA levels of Bellis I groups were higher than Bellis II. Keywords: Pesticide, Bellis, total antioxidant Status, total oxidant Status , total sialic acid, Cyprinus carpio.