Blar i forfatter "Thoen, Even"

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    • 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 ...

    • Infeksjoner med parasitten Nucleospora cyclopteri (Microsporidia) i rognkjeks, Cyclopterus lumpus 

      Hansen, Haakon; Thoen, Even; Alarcon, Marta; Devold, Magnus; Klingenberg, Oda; Nilsen, Kathrine; Warland, Benedicte R. E.; Markussen, Turhan Ali Dadasbilge; Faller, Randi; Mohammad, Saima; Seternes, Tore; Weli, Simon Chioma; Karlsbakk, Egil (Research report; Forskningsrapport, 2019)
      <p><i>Nucleospora cyclopteri</i> (Microsporidia) is one of many parasites infecting lumpfish, <i>Cyclopterus lumpus</i>, and has been shown to cause disease and mortality in lumpfish. Infections in fish are often multifactorial and the impact of one agent on the development of disease can be difficult to elucidate. In addition to mortality, infections in lumpfish can lead to diseases with subsequently ...

    • Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection 

      Amundsen, Marit Måsøy; Tartor, Haitham; Andersen, Kathrine; Sveinsson, Karoline Overn; Thoen, Even; Gjessing, Mona Cecilie; Dahle, Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-09)
      Salmon Gill Poxvirus Disease (SGPVD) has emerged as a cause of acute mortality in Atlantic salmon (Salmo salar L.) presmolts in Norwegian aquaculture. The clinical phase of the disease is associated with apoptotic cell death in the gill epithelium causing acute respiratory distress, followed by proliferative changes in the regenerating gill in the period after the disease outbreak. In an ...

    • Mucosal and systemic immune responses to salmon gill poxvirus infection in Atlantic salmon is modulated upon hydrocortisone injection 

      Amundsen, Marit; Tartor, Haitham; Andersen, Kathrine; Sveinsson, Karoline Overn; Thoen, Even; Gjessing, Mona Cecilie; Dahle, Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-09)
      Salmon Gill Poxvirus Disease (SGPVD) has emerged as a cause of acute mortality in Atlantic salmon (Salmo salar L.) presmolts in Norwegian aquaculture. The clinical phase of the disease is associated with apoptotic cell death in the gill epithelium causing acute respiratory distress, followed by proliferative changes in the regenerating gill in the period after the disease outbreak. In an experimental ...