Oxidative stress response of rainbow trout after subchronic tonalide exposure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16370%2F17%3A43875812" target="_blank" >RIV/62157124:16370/17:43875812 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Oxidative stress response of rainbow trout after subchronic tonalide exposure

Popis výsledku v původním jazyce

The aim of this study was to investigate the effects of subchronic tonalide exposure on oxidative stress indices in rainbow trout. During the toxicity tests fish were fed with feed supplemented with tonalide. Oxidative stress indices including glutathione S-transferase, glutathione peroxidase, glutathione reductase and lipid peroxidation were measured spectrophotometrically. In our experiments, we observed moderate reduction of glutathione reductase activity in all tissues, a slight reduction in activity of glutathione S-transferase for gills and gonads parameters. These changes were not significant. Moreover, after six-week exposure both in kidneys and in gills a moderate increase of the level lipid peroxidation was observed in the experimental groups compared to the control group.

Název v anglickém jazyce

Oxidative stress response of rainbow trout after subchronic tonalide exposure

Popis výsledku anglicky

The aim of this study was to investigate the effects of subchronic tonalide exposure on oxidative stress indices in rainbow trout. During the toxicity tests fish were fed with feed supplemented with tonalide. Oxidative stress indices including glutathione S-transferase, glutathione peroxidase, glutathione reductase and lipid peroxidation were measured spectrophotometrically. In our experiments, we observed moderate reduction of glutathione reductase activity in all tissues, a slight reduction in activity of glutathione S-transferase for gills and gonads parameters. These changes were not significant. Moreover, after six-week exposure both in kidneys and in gills a moderate increase of the level lipid peroxidation was observed in the experimental groups compared to the control group.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40301 - Veterinary science

Projekt

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Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů