Další formáty:
BibTeX
LaTeX
RIS
@article{877122,
author = {Blahová, Jana and Havelková, Marcela and Kružíková, Kamila and Hilscherová, Klára and Halouzka, Roman and Modrá, Helena and Grabic, Roman and Halířová, Jarmila and Jurčíková, Jana and Ocelka, Tomáš and Haruštiaková, Danka and Svobodová, Zdeňka},
article_location = {Pensacola, FL, USA},
article_number = {3},
keywords = {Vitellogenin; 11-Ketotestosterone; Detoxifying enzymes; Persistent organic pollutants; Metals},
language = {eng},
issn = {0730-7268},
journal = {Environmental Toxicology and Chemistry},
title = {Assessment of contamination of the Svitava and Svratka rivers in the Czech Republic using selected biochemical markers},
volume = {29},
year = {2010}
}
TY - JOUR
ID - 877122
AU - Blahová, Jana - Havelková, Marcela - Kružíková, Kamila - Hilscherová, Klára - Halouzka, Roman - Modrá, Helena - Grabic, Roman - Halířová, Jarmila - Jurčíková, Jana - Ocelka, Tomáš - Haruštiaková, Danka - Svobodová, Zdeňka
PY - 2010
TI - Assessment of contamination of the Svitava and Svratka rivers in the Czech Republic using selected biochemical markers
JF - Environmental Toxicology and Chemistry
VL - 29
IS - 3
SP - 541 - 549
EP - 541 - 549
PB - SETAC
SN - 07307268
KW - Vitellogenin
KW - 11-Ketotestosterone
KW - Detoxifying enzymes
KW - Persistent organic pollutants
KW - Metals
N2 - The aim of the present study is to assess aquatic ecosystem contamination using selected biochemical markers: cytochrome P450, ethoxyresorufin-O-deethylase (EROD), glutathione S-transferase (GST), tripeptide glutathione, vitellogenin, and 11-ketotestosterone in chub (Leuciscus cephalus L.). Seven locations on the Svitava and Svratka rivers (in the Brno conurbation, Czech Republic) were assessed. The results were compared with the levels of the most important inductors of these biomarkers: organic pollutants hexachlorocyclohexane (HCH), hexachlorobenzene (HCB), DDT and its metabolites, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons in bottom sediment, fish muscle, and semipermeable membrane devices (SPMDs) and metals in sediment. The highest levels of pollutants were observed at sites situated downstream from Brno, especially at Modrice and Rajhradice. Significant positive correlations were found between EROD activity and HCH concentration in SPMDs, and also between GST and EROD activity with HCB concentration in muscle, after adjusting for age.
ER -
BLAHOVÁ, Jana, Marcela HAVELKOVÁ, Kamila KRUŽÍKOVÁ, Klára HILSCHEROVÁ, Roman HALOUZKA, Helena MODRÁ, Roman GRABIC, Jarmila HALÍŘOVÁ, Jana JURČÍKOVÁ, Tomáš OCELKA, Danka HARUŠTIAKOVÁ a Zdeňka SVOBODOVÁ. Assessment of contamination of the Svitava and Svratka rivers in the Czech Republic using selected biochemical markers. \textit{Environmental Toxicology and Chemistry}. Pensacola, FL, USA: SETAC, 2010, roč.~29, č.~3, s.~541 - 549, 10 s. ISSN~0730-7268.
|
