About: Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of the study was to assess contamination of the River Elbe basin using selected biochemical markers. Biochemical markers selected were enzymes of the first stage of xenobiotic transformation, namely cytochrome P450 (CYP 450) and ethoxyresorufin-O-deethylase (EROD). The results were correlated with the most important inducers of the enzymes, i.e. polychlorinated biphenyls (PCB) concentrations in muscle tissue of fish, polyaromatic hydrocarbons (PAH) values in bottom sediments and 1-hydroxypyrene (1-OHPY) values in fish bile (terminal metabolite of PAH, or, rather, of one of them, i.e. pyrene), which were determined during the chemical monitoring of the River Elbe basin. The indicator species selected was chub (Leuciscus cephalus L.), which was captured at ten locations in the River Elbe basin. A comparison between the EROD activity and the CYP 450 content along the longitudinal profile of the Elbe showed a significant orrelation at the level of significance of p < 0.05. The highest EROD acti The aim of the study was to assess contamination of the River Elbe basin using selected biochemical markers. Biochemical markers selected were enzymes of the first stage of xenobiotic transformation, namely cytochrome P450 (CYP 450) and ethoxyresorufin-O-deethylase (EROD). The results were correlated with the most important inducers of the enzymes, i.e. polychlorinated biphenyls (PCB) concentrations in muscle tissue of fish, polyaromatic hydrocarbons (PAH) values in bottom sediments and 1-hydroxypyrene (1-OHPY) values in fish bile (terminal metabolite of PAH, or, rather, of one of them, i.e. pyrene), which were determined during the chemical monitoring of the River Elbe basin. The indicator species selected was chub (Leuciscus cephalus L.), which was captured at ten locations in the River Elbe basin. A comparison between the EROD activity and the CYP 450 content along the longitudinal profile of the Elbe showed a significant orrelation at the level of significance of p < 0.05. The highest EROD acti (en) Posouzení kontaminace řeky Labe organickými kontaminanty pomocí biochemických markerů (cs)
Title	Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers Posouzení kontaminace řeky Labe organickými kontaminanty pomocí biochemických markerů (cs) Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers (en)
skos:prefLabel	Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers Posouzení kontaminace řeky Labe organickými kontaminanty pomocí biochemických markerů (cs) Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers (en)
skos:notation	RIV/60461373:22330/05:00016108!RIV06-MSM-22330___
http://linked.open.../vavai/riv/strany	193-203
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 223300004)
http://linked.open...iv/cisloPeriodika	74
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Hajšlová, Jana Suchanová, Marie
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	534970
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/05:00016108
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Cytochrome P450; EROD; Leuciscus cephalus L.; liver; PCB; PAH; 1hydroxypyrene (en)
http://linked.open.../riv/klicoveSlovo	PCB Cytochrome P450 PAH liver EROD 1hydroxypyrene Leuciscus cephalus L.
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[E9B838D26BB0]
http://linked.open...i/riv/nazevZdroje	Acta Veterinaria Brno
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	9 (xsd:int)
http://linked.open...UplatneniVysledku	2005
http://linked.open...v/svazekPeriodika	2005
http://linked.open...iv/tvurceVysledku	Hajšlová, Jana Jarkovský, J. Svobodová, Z. Randák, T. Krijt, J. Jánská, Marie Fuksa, J. Široká, Z. Pešková, G.
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223300004
issn	0001-7213
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	22330
is http://linked.open...avai/riv/vysledek of	Organic Pollutant Contamination of the river Elbe as Assesed by Biochemical Markers

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