Vis enkel innførsel

dc.contributor.authorMortensen, Stein H.
dc.contributor.authorBachere, Evelyne
dc.contributor.authorGall, Ghislaine Le
dc.contributor.authorMailhe, Eric
dc.date.accessioned2007-06-20T07:47:09Z
dc.date.issued1992-04-23
dc.identifier.citationDiseases of aquatic organisms, 12(3), 1992:221-227
dc.identifier.issn0177-5103
dc.identifier.urihttp://hdl.handle.net/11250/108364
dc.description.abstractInfectious pancreatic necrosis virus (IPNV), serotype N1 isolated from scallops Pecten maximus in Norway, was propagated and used in both inoculation and bath challenge experiments with scallops in vivo. Although virus titers measured in scallop tissues decreased, depuration of virus was not complete during the experimental periods. IPNV was still detectable 11 mo after injection. The highest virus titer was found in the hepatopancreas, but virus was also detectable in other tissues, as well as in the hemolymph. After a bath challenge, uptake of IPNV was shown. Virus was present in hepatopancreas, gonad, kidney, mantle, gill, rectum and in the hemolymph 1 d after the uptake. The titer was highest in the hepatopancreas where virus was detectable at the end of the experiment, 50 d after challenge. Virus levels in the rectum decreased below detectable levels after Day 30. Titers decreased rapidly in the hemolymph where no virus could be detected after Day 8. Challenges did not result in increased mortality or in clear pathological changes in the scallops. No evidence of viral replication within the scallops was found.en
dc.format.extent575369 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoengen
dc.subjectskalldyrsykdommeren
dc.subjectshellfish diseasesen
dc.subjectkamskjellen
dc.subjectscallops
dc.titlePersistence of infectious pancreatic necrosis virus (IPNV) in scallops Pecten maximusen
dc.typeJournal articleen
dc.typePeer reviewed
dc.source.pagenumber7 s.en


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel