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Pregled bibliografske jedinice broj: 506066

Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water


Holth, Tor Fredrik; Beylich, Bjornar Andre; Camus, Lionel; Klobučar, Goran Igor Vinko; Hylland Ketil
Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water // Journal of toxicology and environmental health. Part A, 74 (2011), 7/9; 555-568 doi:10.1080/15287394.2011.550564 (međunarodna recenzija, članak, znanstveni)


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Naslov
Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water

Autori
Holth, Tor Fredrik ; Beylich, Bjornar Andre ; Camus, Lionel ; Klobučar, Goran Igor Vinko ; Hylland Ketil

Izvornik
Journal of toxicology and environmental health. Part A (1528-7394) 74 (2011), 7/9; 555-568

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
repeated sampling; temporal development; biomarkers; Atlantic cod; Gadus morhua

Sažetak
The past decades of monitoring discharges from oil and gas industry have revealed that although there are indications of adverse effects in tissues of aquatic organisms, little is known about their temporal development. Furthermore, observations in wild-caught individuals have not been clearly reproduced in laboratory studies or caging studies, and vice versa, and the results are therefore not easily interpretable. There is clearly a need for exposure studies designed for monitoring the development of effect markers in individual fish over chronic periods to low contaminant levels. Through repetitive nondestructive sampling, the progression of effects may be monitored in individuals, significantly reducing the number of fish needed in exposure studies. A laboratory exposure study was designed to be able to monitor selected parameters in individual Atlantic cod (Gadus morhua). Passive integrated transponders in combination with visible implant elastomers were used to study individual fish during the exposure period (44 wk). Fish were measured (weight and length) and a blood sample was taken for analysis of hematocrit, DNA damage (micronucleus), and oxidative stress (total oxyradical scavenging capacity) at up to seven time points. There were no apparent adverse effects of treatments on the health of experimental fish, frequency of micronucleated erythrocytes, or oxidative stress in whole blood. It is possible that the time scale was not sufficient for development and detection of parameters included here or that red blood cells may not be a suitable matrix for the selected analyses. Future studies need to include other parameters in blood to investigate their sensitivity to low-concentration exposures.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

Napomena
Rad je prezentiran na skupu: 3rd Norwegian Environmental Toxicology Symposium : Emerging Solutions for Emerging Challenges



POVEZANOST RADA


Projekti:
119-0982934-3110 - UČINAK ONEČIŠĆENJA NA GENETIČKU STRUKTURU ORGANIZAMA U VODENOM OKOLIŠU (Klobučar, Goran, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Goran Klobučar (autor)

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com

Citiraj ovu publikaciju:

Holth, Tor Fredrik; Beylich, Bjornar Andre; Camus, Lionel; Klobučar, Goran Igor Vinko; Hylland Ketil
Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water // Journal of toxicology and environmental health. Part A, 74 (2011), 7/9; 555-568 doi:10.1080/15287394.2011.550564 (međunarodna recenzija, članak, znanstveni)
Holth, T., Beylich, B., Camus, L., Klobučar, G. & Hylland Ketil (2011) Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water. Journal of toxicology and environmental health. Part A, 74 (7/9), 555-568 doi:10.1080/15287394.2011.550564.
@article{article, author = {Holth, Tor Fredrik and Beylich, Bjornar Andre and Camus, Lionel and Klobu\v{c}ar, Goran Igor Vinko}, year = {2011}, pages = {555-568}, DOI = {10.1080/15287394.2011.550564}, keywords = {repeated sampling, temporal development, biomarkers, Atlantic cod, Gadus morhua}, journal = {Journal of toxicology and environmental health. Part A}, doi = {10.1080/15287394.2011.550564}, volume = {74}, number = {7/9}, issn = {1528-7394}, title = {Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water}, keyword = {repeated sampling, temporal development, biomarkers, Atlantic cod, Gadus morhua} }
@article{article, author = {Holth, Tor Fredrik and Beylich, Bjornar Andre and Camus, Lionel and Klobu\v{c}ar, Goran Igor Vinko}, year = {2011}, pages = {555-568}, DOI = {10.1080/15287394.2011.550564}, keywords = {repeated sampling, temporal development, biomarkers, Atlantic cod, Gadus morhua}, journal = {Journal of toxicology and environmental health. Part A}, doi = {10.1080/15287394.2011.550564}, volume = {74}, number = {7/9}, issn = {1528-7394}, title = {Repeated sampling of Atlantic cod (Gadus morhua) for monitoring of nondestructive parameters during exposure to a synthetic produced water}, keyword = {repeated sampling, temporal development, biomarkers, Atlantic cod, Gadus morhua} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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