Blar i forfatter "Dale, Ole Bendik"

Viser treff 1-6 av 6

    • The Atlantic Salmon Gill Transcriptome Response in a Natural Outbreak of Salmon Gill Pox Virus Infection Reveals New Biomarkers of Gill Pathology and Suppression of Mucosal Defense 

      Gjessing, Mona Cecilie; Krasnov, Aleksei; Timmerhaus, Gerrit; Brun, Svante; Afanasyev, Sergey; Dale, Ole Bendik; Dahle, Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-04)
      The salmon gill poxvirus (SGPV) is a large DNA virus that infects gill epithelial cells in Atlantic salmon and is associated with acute high mortality disease outbreaks in aquaculture. The pathological effects of SGPV infection include gill epithelial apoptosis in the acute phase of the disease and hyperplasia of gill epithelial cells in surviving fish, causing damage to the gill respiratory surface. ...

    • The Atlantic Salmon Gill Transcriptome Response in a Natural Outbreak of Salmon Gill Pox Virus Infection Reveals New Biomarkers of Gill Pathology and Suppression of Mucosal Defense 

      Gjessing, Mona Cecilie; Krasnov, Aleksei; Timmerhaus, Gerrit; Brun, Svante; Afanasyev, Sergey; Dale, Ole Bendik; Dahle, Maria K (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-04)
      The salmon gill poxvirus (SGPV) is a large DNA virus that infects gill epithelial cells in Atlantic salmon and is associated with acute high mortality disease outbreaks in aquaculture. The pathological effects of SGPV infection include gill epithelial apoptosis in the acute phase of the disease and hyperplasia of gill epithelial cells in surviving fish, causing damage to the gill respiratory surface. ...

    • Diagnostikk av parasittsykdommer 

      Dale, Ole Bendik; Hansen, Haakon; Tørud, Brit; Erkinharju, Toni; Gjessing, Mona Cecilie (Journal article; Tidsskriftartikkel, 2022)
      Parasitter er alle snyltere, men de tilhører svært ulike grupper og har et mangfoldig levesett!

    • First record of experimentally induced salmon gill poxvirus disease (SGPVD) in Atlantic salmon (Salmo salar L.) 

      Thoen, Even; Tartor, Haitham; Amundsen, Marit; Dale, Ole Bendik; Sveinsson, Karoline Overn; Rønning, Hans Petter; Grønneberg, Estelle; Dahle, Maria; Gjessing, Mona Cecilie (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-05-07)
      Salmon gill poxvirus (SGPV) infection is a common denominator in many cases of complex gill disease in the Norwegian salmon farming industry and may, as a single agent infection, result in salmon poxvirus disease (SGPVD). Experiences from the field suggest that stress may be a decisive factor for the induction of SGPVD. Here we investigated the effect of stress hormone treatment on SGPV kinetics and ...

    • Genotyping of Salmon Gill Poxvirus Reveals One Main Predominant Lineage in Europe, Featuring Fjord- and Fish Farm-Specific Sub-Lineages 

      Gulla, Snorre; Tengs, Torstein; Mohammad, Saima; Gjessing, Mona Cecilie; Garseth, Åse Helen; Sveinsson, Karoline Overn; Moldal, Torfinn; Petersen, Petra; Tørud, Brit; Dale, Ole Bendik; Dahle, Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-05-29)
      Salmon gill poxvirus (SGPV) can cause serious gill disease in Atlantic salmon (<i>Salmo salar</i> L.) and represents a significant problem to aquaculture industries in Northern Europe. Here, a single-tube multi-locus variable-number tandem-repeat (VNTR) analysis (MLVA) genotyping assay, targeting eight VNTR loci, was developed for studying the epizootiology of SGPV. Through MLVA typing of SGPV ...

    • Nyresvulst hos atlantisk laks 

      Grønbech, Synne; Erkinharju, Toni; Dale, Ole Bendik; Nielsen, Kristoffer Vale (Journal article; Tidsskriftartikkel; Peer reviewed, 2020)
      Veterinærinstituttet mottok prøver tatt ut høsten 2019 fra et matfiskanlegg med laks (Salmo salar) i Nord-Norge i forbindelse med rutinemessig prøveuttak for histologisk vurdering av gjellestatus. Under obduksjon av en dødfisk på anlegget observerte innsender fisk, 1 kg, med tydelig avgrenset utvekst lokalisert i kaudale del av nyre, og tok ut (kun) nyreprøver for histologi fra denne fisken.