Is oral application of plastic particles able to provoke the oxidative stress and alter expression of an immunity related genes in rainbow trout?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43921818" target="_blank" >RIV/62156489:43210/21:43921818 - isvavai.cz</a>

Výsledek na webu

<a href="https://mendelnet.cz/media/mnet_2021_full.pdf" target="_blank" >https://mendelnet.cz/media/mnet_2021_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Is oral application of plastic particles able to provoke the oxidative stress and alter expression of an immunity related genes in rainbow trout?

Popis výsledku v původním jazyce

In these days aquatic pollution by plastic materials is a worldwide environmental problém and may negatively affect the health of organisms exposed to oral intake of these contaminants. The main task of this study was the evaluation of polystyrene (PS) microparticles effects on selected health parameters of rainbow trout (Oncorhynchus mykiss) juveniles. Tested fish were divided into 4 groups - with 0.5%, 2% and 5% concentration of PS microparticles in diet and control group without the addition of microplastics. The experiment was divided into two samplings - after 4 weeks and 6 weeks of exposure. Significant differences were found in liver tissue and gills in the highest PS concentration related to control. In conclusion, PS microparticles can affect health indices of O. mykiss and the potential risk for aquatic environment and even human consumption should be considered.

Název v anglickém jazyce

Is oral application of plastic particles able to provoke the oxidative stress and alter expression of an immunity related genes in rainbow trout?

Popis výsledku anglicky

In these days aquatic pollution by plastic materials is a worldwide environmental problém and may negatively affect the health of organisms exposed to oral intake of these contaminants. The main task of this study was the evaluation of polystyrene (PS) microparticles effects on selected health parameters of rainbow trout (Oncorhynchus mykiss) juveniles. Tested fish were divided into 4 groups - with 0.5%, 2% and 5% concentration of PS microparticles in diet and control group without the addition of microplastics. The experiment was divided into two samplings - after 4 weeks and 6 weeks of exposure. Significant differences were found in liver tissue and gills in the highest PS concentration related to control. In conclusion, PS microparticles can affect health indices of O. mykiss and the potential risk for aquatic environment and even human consumption should be considered.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40103 - Fishery

Projekt

<a href="/cs/project/EF16_019%2F0000869" target="_blank" >EF16_019/0000869: Udržitelná produkce zdravých ryb v různých akvakulturních systémech - PROFISH</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2021: Proceedings of International PhD Students Conference

ISBN

978-80-7509-821-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

193-196

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

10. 11. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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