Effects of various sodium selenite concentrations on some biochemical and hematological parameters of rainbow trout (Oncorhynchus mykiss)

Effects of various sodium selenite concentrations on some biochemical and hematological parameters of rainbow trout (Oncorhynchus mykiss)

In this study the activity of selenium-dependent glutathione peroxidase (Se-GSH-Px) and the levels of superoxide dismutase (SOD) and malondialdehyde (MDA) of rainbow trouts exposed to various concentrations of selenium were determined. Furthermore, the hematological parameters from blood tissue were...

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Veröffentlicht in:Fresenius environmental bulletin 2005-01, Vol.14 (1), p.18-22
Hauptverfasser: Orun, I, Ates, B, Selamoglu, Z, Yazlak, H, Ozturk, E, Yilmaz, I
Format: Artikel
Sprache:eng
Schlagworte:
Oncorhynchus mykiss
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Zusammenfassung:In this study the activity of selenium-dependent glutathione peroxidase (Se-GSH-Px) and the levels of superoxide dismutase (SOD) and malondialdehyde (MDA) of rainbow trouts exposed to various concentrations of selenium were determined. Furthermore, the hematological parameters from blood tissue were studied. Although, Se-GSH-Px activity generally increased in all groups for brain, heart and spleen tissues with respect to the control group, the only statistically significant difference (p
ISSN:1018-4619