Effect of chronic exposure to simazine on oxidative stress and antioxidant response in common carp (Cyprinus carpio L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43883433" target="_blank" >RIV/60076658:12520/12:43883433 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.etap.2011.12.019" target="_blank" >http://dx.doi.org/10.1016/j.etap.2011.12.019</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.etap.2011.12.019" target="_blank" >10.1016/j.etap.2011.12.019</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of chronic exposure to simazine on oxidative stress and antioxidant response in common carp (Cyprinus carpio L.)

Popis výsledku v původním jazyce

We investigated the chronic effect of simazine, an s-triazine herbicide commonly present in aquatic environments, on the antioxidant system and oxidative stress indices in common carp (Cyprinus carpio L.). Fish were exposed to sub-lethal concentrations of 0.06 mu g l(-1) (environmental concentration in Czech rivers), 2 mg l(-1), and 4 mg l(-1) for 14, 28 and 60 days. Indices of oxidative stress [reactive oxygen species (ROS), thiobarbituric acid reactive substances (TBARS)], and antioxidant parameters [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), reduced glutathione (GSH)] in fish brain, gill, muscle, liver, and intestine were measured. Chronic exposure to simazine showed the impact of the increased production of ROS leading to oxidative damage to lipids, proteins, and inhibition of antioxidant capacity. Activity of the antioxidant enzymes SOD, CAT, GPx and GSH in groups with high concentrations (2 mg l(-1), 4 mg l(-1)) increased

Název v anglickém jazyce

Effect of chronic exposure to simazine on oxidative stress and antioxidant response in common carp (Cyprinus carpio L.)

Popis výsledku anglicky

We investigated the chronic effect of simazine, an s-triazine herbicide commonly present in aquatic environments, on the antioxidant system and oxidative stress indices in common carp (Cyprinus carpio L.). Fish were exposed to sub-lethal concentrations of 0.06 mu g l(-1) (environmental concentration in Czech rivers), 2 mg l(-1), and 4 mg l(-1) for 14, 28 and 60 days. Indices of oxidative stress [reactive oxygen species (ROS), thiobarbituric acid reactive substances (TBARS)], and antioxidant parameters [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), reduced glutathione (GSH)] in fish brain, gill, muscle, liver, and intestine were measured. Chronic exposure to simazine showed the impact of the increased production of ROS leading to oxidative damage to lipids, proteins, and inhibition of antioxidant capacity. Activity of the antioxidant enzymes SOD, CAT, GPx and GSH in groups with high concentrations (2 mg l(-1), 4 mg l(-1)) increased

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F01.0024" target="_blank" >ED2.1.00/01.0024: Jihočeské výzkumné centrum akvakultury a biodiverzity hydrocenóz</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Environmental Toxicology and Pharmacology

ISSN

1382-6689

e-ISSN

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Svazek periodika

33

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

334-343

Kód UT WoS článku

000301475000027

EID výsledku v databázi Scopus

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