Blar i forfatter "Tønnessen, Ragnhild"

Viser treff 1-2 av 2

    • Urbanization and preparedness for outbreaks with high-impact respiratory pathogens 

      Hauge, Siri Helene; Meijerink, Hinta; Alveberg, Benedikte Louise; Berg, Are Stuwitz; Bergh, Anne; Bragstad, Karoline; De Blasio, Birgitte Freiesleben; Eriksen-Volle, Hanne-Merete; Feruglio, Siri Laura; Forland, Frode; Grøneng, Gry Marysol; Holme, Jørn Andreas; Hungnes, Olav; Iversen, Bjørn Gunnar; Johansen, Julie Denise Whittle; Jønsrud, Knut; Macdonald, Emily Ann; Nygård, Karin Maria; Nøkleby, Hanne Magdalene; Paulsen, Trine Hessevik; Rolfheim-Bye, Christina Lill; Rydland, Kjersti Margrethe; Tønnessen, Ragnhild; Veire, Kjetil Berg; Vold, Line; White, Richard Aubrey; Wisløff, Torbjørn; Wolden, Britt (Research report; Forskningsrapport, 2020)

    • Virological and serological surveillance for type A influenza in the black-legged kittiwake (Rissa tridactyla) 

      Tønnessen, Ragnhild; Germundsson, Anna; Jonassen, Christine M.; Haugen, Irene; Berg, Kristin; Barrett, Robert T.; Rimstad, Espen (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      The epidemiology of avian influenza viruses (AIVs) in gulls is only partially known. The role of the world's most numerous gull species, the black-legged kittiwake (Rissa tridactyla), as a potential AIV reservoir species has been unclear. The prevalence of AIV and humoral response against AIV were therefore studied in a colony of apparently healthy black-legged kittiwakes breeding in a nesting cliff ...