Behaviour and
physiology in fish are affected from environmental factors. Particularly,
habitat and culture environment in aquatic animals are essential for life
stages. In this study, biomarkers of oxidative stress and antioxidant were
compared in wild and farmed Çoruh trout (Salmo
coruhensis) spermatozoa. In spermatozoa of Çoruh trout, lipid peroxidation
(malondialdehyde), glutathione and enzymatic antioxidant activities (catalase,
superoxide dismutase, glutathione peroxidase) were assessed. Our data
demonstrated that superoxide dismutase (0.44±1.25 Umg-1 protein), catalase (15.21±4.69 k.g-1 protein), glutathione peroxidase (42.89±0.61 Ug-1 protein), glutathione (0.18±4.01 µmolg-1 cell) and malondialdehyde (2.49±0.12 nmol.g-1 cell) levels in wild fish were low compared to spermatozoa of farmed
fish. Overall, alterations in malondialdehyde levels and the antioxidant status
could be differences in habitat.
Primary Language | Turkish |
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Journal Section | Research Articles |
Authors | |
Publication Date | April 22, 2019 |
Submission Date | November 7, 2018 |
Published in Issue | Year 2019 |