The importance of diet on exposure to and effects of persistent organic pollutants on human health in the Arctic

Autor: Ivan C. Burkow, Jens C. Hansen, Jon Øyvind Odland, Bente Deutch

Publikováno v: Odland, J Ø, Deutch, B, Hansen, J C & Burkow, I C 2003, ' The importance of diet on exposure to and effects of persistent organic pollutants on human health in the Arctic ', Acta Paediatrica, vol. 92, no. 11, pp. 1255-1266 .

AIM:To describe the importance of diet on exposure to and possible health effects of persistent organic pollutants (POPs) in the Arctic.METHODS:The study is based on a literature review.RESULTS:Minor decreases in POPs and minor increases in Hg levels

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8919f0dc1ca9794f6780abb8ee68bb9f
https://doi.org/10.1111/j.1651-2227.2003.tb00494.x

Transfer of polychlorinated biphenyls and chlorinated pesticides from mother to pup in relation to cytochrome P450 enzyme activities in harp seals (Phoca groenlandica) from the Gulf of St. Lawrence, Canada

Autor: Mike O. Hammill, Christian Lydersen, Hans Wolkers, Renger F. Witkamp, Ivan C. Burkow

Publikováno v: Environmental Toxicology and Chemistry. 21:94-101

Congener-specific tansfer of polychlorinated biphenyls (PCBs) and chlorinated pesticides from female to pup was studied in harp seals from eastern Canada. Possible effects on hepatic cytochrome P450 enzymes (CYP450) due to contaminant mobilization fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd736caf6e1b60464a69e92da7ad3bf
https://doi.org/10.1002/etc.5620210114

Chlorinated pesticide concentrations, with an emphasis on polychlorinated camphenes (toxaphenes), in relation to cytochrome P450 enzyme activities in harp seals (Phoca groenlandica) from the Barents Sea

Autor: Ivan C. Burkow, Hans Wolkers, Renger F. Witkamp, Christian Lydersen

Publikováno v: Environmental Toxicology and Chemistry. 19:1632-1637

Harp seals (Phoca groenlandica) from the Barents Sea were analyzed for blubber levels of polychlorinated biphenyls (PCBs), polychlorinated camphenes (PCCs; toxaphenes), DDT and its metabolites, hexachlorobenzene (HCB), hexachlorocyclo-hexanes (HCHs),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c6c81b1acca666dcdfecdce3a86ba01
https://doi.org/10.1002/etc.5620190621

Sources and transport of persistent pollutants to the Arctic

Autor: Ivan C. Burkow, Roland Kallenborn

Publikováno v: Toxicology Letters. :87-92

During the last two decades the importance of long-range transport as a contaminant source for the pristine Arctic regions has been proven. Models are developed in order to predict spatial, seasonal and structural dependent patterns in the distributi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c723132405274e36622c14191abbdc5
https://doi.org/10.1016/s0378-4274(99)00254-4

Phase I and phase II enzyme activities in Ringed seals (Phoca hispida): characterization of hepatic cytochrome P450 by activity patterns, inhibition studies, mRNA analyses, and western blotting

Autor: J. Wolkers, Christian Lydersen, Sandra M. Nijmeijer, Renger F. Witkamp, Ivan C. Burkow, E.M. de Groene, S Dahle, M. Monshouwer

Publikováno v: Aquatic Toxicology. 44:103-115

Hepatic phase I and phase II enzymes play an important role in contaminant metabolism in mammals. Knowledge of these enzymes is essential since their presence and activity determines the potential biological effects of contaminant exposure. In this s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d30aecce9a3113030a3d760fc03633a2
https://doi.org/10.1016/s0166-445x(98)00063-0