Toxicita a modulace biochemických markerů u vyšších rostlin po expozici N-PAHs a jejich nesubstituovaných analogů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F05%3A00014707" target="_blank" >RIV/00216224:14310/05:00014707 - 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

Toxicity and biochemical responses og higher plants after exposure to N-heterocyclic PAHs and their unsubstituted analogues

Popis výsledku v původním jazyce

In framework of this diploma thesis were studied toxic effects of polyaromatic hydrocarbons (phenanthrene, anthracene, fluorene) and its N-heterocyclic derivates (phenanthridine, 1,10-phenanthroline, 4,7-phenanthroline, 1,7-phenanthroline, benzo[h]quinoline, acridine, carbazole) on terrestrial plants white mustard (Sinapis alba), wheat (Triticum aestivum) and bean (Phaseolus vulgaris). Tests of acute phytotoxicity were carried out in laboratories of the centre RECETOX, Masaryk University in Brno. The classic morphological parametres (shoot length, hypocotyl length and their weights) and germinability of seeds were observed. The parameter of lipid peroxidation (TBARS), as well as the level and activity of antioxidative components of plant metabolism (glutathione, glutathione-S-transferase, glutathione reductase, glutathione peroxidase) were measured to identify the rate of induction of oxidative stress. Evidently new informations about in the meanwhile little studied group of environmen

Název v anglickém jazyce

Toxicity and biochemical responses og higher plants after exposure to N-heterocyclic PAHs and their unsubstituted analogues

Popis výsledku anglicky

In framework of this diploma thesis were studied toxic effects of polyaromatic hydrocarbons (phenanthrene, anthracene, fluorene) and its N-heterocyclic derivates (phenanthridine, 1,10-phenanthroline, 4,7-phenanthroline, 1,7-phenanthroline, benzo[h]quinoline, acridine, carbazole) on terrestrial plants white mustard (Sinapis alba), wheat (Triticum aestivum) and bean (Phaseolus vulgaris). Tests of acute phytotoxicity were carried out in laboratories of the centre RECETOX, Masaryk University in Brno. The classic morphological parametres (shoot length, hypocotyl length and their weights) and germinability of seeds were observed. The parameter of lipid peroxidation (TBARS), as well as the level and activity of antioxidative components of plant metabolism (glutathione, glutathione-S-transferase, glutathione reductase, glutathione peroxidase) were measured to identify the rate of induction of oxidative stress. Evidently new informations about in the meanwhile little studied group of environmen

Druh

D - Stať ve sborníku

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of abstracts of ECOTOX 2005 - Advances and Trends in Ecotoxicology

ISBN

80-210-3799-7

ISSN

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e-ISSN

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Počet stran výsledku

248

Strana od-do

187-187

Název nakladatele

Masaryk University Brno

Místo vydání

Brno

Místo konání akce

Brno, Czech Republic

Datum konání akce

5. 9. 2005

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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