Glutathione peroxidase activity in the selenium-treated alga Scenedesmus quadricauda

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F11%3A00367412" target="_blank" >RIV/61388971:_____/11:00367412 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/75010330:_____/11:00009395

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.aquatox.2011.01.003" target="_blank" >http://dx.doi.org/10.1016/j.aquatox.2011.01.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.aquatox.2011.01.003" target="_blank" >10.1016/j.aquatox.2011.01.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Glutathione peroxidase activity in the selenium-treated alga Scenedesmus quadricauda

Popis výsledku v původním jazyce

The green alga Scenedesmus quadricauda was used to investigate the relationship between the toxicity of selenium and the glutathione peroxidase activity. Selenium resistant strains SeIV and SeVI were synchronized and grown in high concentrations of Se (selenite or selenate). As a measure of selenium toxicity the EC50 values were determined. During growth of the untreated wild type, glutathione peroxidase activity increased slightly and then declined gradually until the end of the cell cycle. A similar pattern was observed in untreated resistant strains and when resistant strains were grown in the presence of selenium in the oxidation state to which they were resistant. In the wild type cultivated with 50 mg Se L1 (selenite or selenate), activity increased to a high level and slowly declined until the end of the cell cycle

Název v anglickém jazyce

Glutathione peroxidase activity in the selenium-treated alga Scenedesmus quadricauda

Popis výsledku anglicky

The green alga Scenedesmus quadricauda was used to investigate the relationship between the toxicity of selenium and the glutathione peroxidase activity. Selenium resistant strains SeIV and SeVI were synchronized and grown in high concentrations of Se (selenite or selenate). As a measure of selenium toxicity the EC50 values were determined. During growth of the untreated wild type, glutathione peroxidase activity increased slightly and then declined gradually until the end of the cell cycle. A similar pattern was observed in untreated resistant strains and when resistant strains were grown in the presence of selenium in the oxidation state to which they were resistant. In the wild type cultivated with 50 mg Se L1 (selenite or selenate), activity increased to a high level and slowly declined until the end of the cell cycle

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA525%2F09%2F0102" target="_blank" >GA525/09/0102: Bioakumulace prvků vzácných zemin zelenými řasami, vliv na jejich fyziologii a buněčný cyklus</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Aquatic Toxicology

ISSN

0166-445X

e-ISSN

—

Svazek periodika

102

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

87-94

Kód UT WoS článku

000289743700011

EID výsledku v databázi Scopus

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