Welkom op het expertplatform!
Dit platform verschaft informatie en kennis omtrent de WL expertisedomeinen 'hydraulica en sediment', 'havens en waterwegen', 'waterbouwkundige constructies', 'waterbeheer' en 'kustbescherming' - gaande van WL medewerkers met hun expertise, het curriculum van deze instelling, tot publicaties, projecten, data (op termijn) en evenementen waarin het WL betrokken is.
Het WL onderschrijft het belang van "open access" voor de ontsluiting van haar onderzoeksresultaten. Lees er meer over in ons openaccessbeleid.
[ meld een fout in dit record ] | mandje (0): toevoegen | toon |
Copper toxicity in the spiny dogfish (Squalus acanthias): Urea loss contributes to the osmoregulatory disturbance De Boeck, G.; Hattink, J.; Franklin, N.M.; Bucking, C.P.; Wood, S.; Walsh, P.J.; Wood, C.M. (2007). Copper toxicity in the spiny dogfish (Squalus acanthias): Urea loss contributes to the osmoregulatory disturbance. Aquat. Toxicol. 84(2): 133-141. https://dx.doi.org/10.1016/j.aquatox.2007.04.012
In: Aquatic Toxicology. Elsevier Science: Tokyo; New York; London; Amsterdam. ISSN 0166-445X; e-ISSN 1879-1514
Ook verschenen in: Wood, C.M.; Gorsuch, J.W. (Ed.) (2007). Proceedings of a Symposium: SETAC 27th Annual Meeting. A Tribute to Rick Playle: The interface of toxicology, physiology, and modeling in improving water quality regulations for metals, Montreal, Quebec, Canada, November 5-9, 2006. Aquatic Toxicology, 84(Spec. Issue 2). Elsevier: Amsterdam. 119-298, I-X pp., meer
|
Beschikbaar in | Auteurs |
Trefwoorden |
Chemical compounds > Organic compounds > Urea Chemical elements > Metals > Transition elements > Heavy metals > Copper Chemical elements > Metals > Transition elements > Heavy metals > Silver Elasmobranchii [WoRMS]; Squalus acanthias Linnaeus, 1758 [WoRMS] Marien/Kust; Brak water |
Author keywords |
|
Auteurs | Top | |
|
|
Abstract |
Cu accumulation was limited with significant increases in plasma Cu and elevated gill and kidney Cu burdens at 1000 and 1500 µg L-1. We conclude that Cu, like Ag, exerts toxic effect on Na+/K+-ATPase activities in the shark similar to those of teleosts, but there is an additional toxic action on elasmobranch urea retention capacities. With a 96 h LC50 in the 800–1000 µg L-1 range, overall sensitivity of spiny dogfish for Cu is, in contrast with its sensitivity to Ag, only slightly lower than in typical marine teleosts. |
Top | Auteurs |