Serpil Mişe Yonar

  • Citations Per Year
Learn More
The aim of this study was to evaluate antioxidant responses of rainbow trout (Oncorhynchus mykiss) exposed to different concentrations of copper sulphate (CuSO4). Fish were exposed to 0 (Group I-control), 5 (Group II), 15 (Group III) and 30 µg/L (Group IV) concentrations of CuSO4 for 14 days. Liver and gills samples were collected at the end of the(More)
The aim of this study was to investigate the effects of propolis on oxytetracycline (OTC)-induced oxidative stress and immunosuppression in fish. OTC (100 mg per kg⁻¹ body weight) was orally administered to fish for 14 days. A significant elevation in the level of malondialdehyde, as an index of lipid peroxidation, and reductions in antioxidant enzyme(More)
Four different crayfish diets; control, E1, E2 and E3, respectively containing 0, 1, 2 and 4% propolis, were tested to determine the effects of dietary propolis on the number and size of pleopadal egg, and malondialdehyde (MDA) level, superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px) activities in the freshwater crayfish(More)
This study aims to determine protective efficiency of ellagic acid (EA) on malathion toxicity in carp. The fish were exposed to two sublethal concentrations of malathion (0.5 and 1 mg/L), and EA (100 mg per kg of fish weight) was simultaneously administered for 14 days. Malondialdehyde (MDA) level and superoxide dismutase (SOD), catalase (CAT), glutathione(More)
Formalin bath treatments are widely used to control of parasitic infections in aquaculture. However, effects of formaldehyde on the lipid peroxidation and antioxidant system were not still need elucidation. Fish were exposed to formalin at doses of 50, 100 and 200 ppm for 1 h. Fish were then left to depurate for 24 h in formalin-free water. At the end of(More)
In this study, effect of ellagic acid on some haematological, immunological and antioxidant parameters in the blood and various tissues of rainbow trout (Oncorhynchus mykiss) were examined. Four groups of rainbow trout were fed experimental diets containing either no ellagic acid (control) or supplemented with ellagic acid at 50 mg/kg diet (EA-50), 100(More)
The aim of this study was to determine protective effects of curcumin on oxidant/antioxidant parameters in Cyprinus carpio exposed to malathion. The fish were exposed to two sublethal concentrations of malathion (0.5 and 1 mg/L), and curcumin (100 mg per kg of fish weight) was simultaneously administered for 14 days. Malondialdehyde level and superoxide(More)
  • 1