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Førsteamanuensis The Norwegian College of Fishery Science alf.s.dalum@uit.no

Alf Seljenes Dalum



  • Vilde Arntzen Engdal, Alf Seljenes Dalum, Harald Kryvi, Michael Frisk, Håkon Torsvik, Kjetil Hodne et al.:
    State of the heart: Anatomical annotation and assessment of morphological cardiac variation in Atlantic salmon (Salmo salar L.)
    Aquaculture 2024 ARKIV / DOI
  • Christine Klykken, A.K. Reed, Alf Seljenes Dalum, Rolf Erik Olsen, Morten Kaare Moe, Kari Attramadal et al.:
    Physiological changes observed in farmed Atlantic salmon (Salmo salar L.) with nephrocalcinosis
    Aquaculture 2022 ARKIV / DOI
  • Lene Sveen, Elvis Mashingaidze Chikwati, Alf Seljenes Dalum, Trond M. Kortner, Jarle Ravndal, Olai Einen et al.:
    Lesions of the biliary system in Atlantic salmon (Salmo salar L.)
    Journal of Fish Diseases 2022 ARKIV / DOI
  • Christine Klykken, Alf Seljenes Dalum, Anne Katrine Reed, Kari Attramadal, Rolf Erik Olsen, Lauris Jeannine Ernestine Boissonnot :
    Radiological detection of nephrocalcinosis in farmed Atlantic salmon Salmo salar L.
    Journal of Fish Diseases 2022 ARKIV / DOI
  • Simona Kavaliauskiene, Victoria Becker, Baojian Sun, Alf Seljenes Dalum, Marco Antonio Vindas, Hege Lund et al.:
    L-plastin levels are associated with mortality during cardiomyopathy syndrome in farmed Atlantic salmon (Salmo salar L.)
    Aquaculture 2022 DOI
  • Alf Seljenes Dalum, Aurora Kraus, Shanawaz Khan, Erna Davydova, Dimitri Rigaudeau, Håvard Bjørgen et al.:
    High-Resolution, 3D Imaging of the Zebrafish Gill-Associated Lymphoid Tissue (GIALT) Reveals a Novel Lymphoid Structure, the Amphibranchial Lymphoid Tissue
    Frontiers in Immunology 2021 ARKIV / DOI
  • Alf Seljenes Dalum, Aurora Kraus, Shanawaz Khan, Erna Davydova, Dimitri Rigaudeau, Håvard Bjørgen et al.:
    High-Resolution, 3D Imaging of the Zebrafish Gill-Associated Lymphoid Tissue (GIALT) Reveals a Novel Lymphoid Structure, the Amphibranchial Lymphoid Tissue
    Frontiers in Immunology 2021 DOI
  • Stine Veronica Wiborg Dahle, Ingrid Bakke, Mari Birkeland, Kristian Nordøy, Alf Seljenes Dalum, Kari Attramadal :
    Production of lumpfish (Cyclopterus lumpus L.) in RAS with distinct water treatments: Effects on fish survival, growth, gill health and microbial communities in rearing water and biofilm
    Aquaculture 30. May 2020 ARKIV / DOI
  • Helle Jodaa Holm, Elisabeth Ytteborg, Vibeke Høst, Anne Katrine Reed, Alf Seljenes Dalum, Grete Bæverfjord :
    A pathomorphological description of cross-stitch vertebrae in farmed Atlantic salmon (Salmo salar L.)
    Aquaculture 2020 ARKIV / DOI
  • Julien Resseguier, Alf Seljenes Dalum, Louis Du Pasquier, Yaqing Zhang, Erling Olaf Koppang, Pierre Boudinot et al.:
    Lymphoid Tissue in Teleost Gills: Variations on a Theme
    Biology (Basel) 2020 ARKIV / DOI
  • Sumaira Bilal, Kai Kristoffer Lie, Alf Seljenes Dalum, Odd Andre Karlsen, Ivar Hordvik :
    Analysis of immunoglobulin and T cell receptor gene expression in ballan wrasse (Labrus bergylta) revealed an extraordinarily high IgM expression in the gut
    Fish and Shellfish Immunology 2019 ARKIV / DOI
  • Karla Francisca Meza Parada, Makoto Inami, Alf Seljenes Dalum, Hege Lund, Ane Mohn Bjelland, Henning Sørum et al.:
    Comparative evaluation of experimental challenge by intraperitoneal injection and cohabitation of Atlantic salmon (Salmo salar L) after vaccination against Piscirickettsia salmonis (EM90‐like)
    Journal of Fish Diseases 2019 DOI
  • Karla Francisca Meza Parada, Makoto Inami, Alf Seljenes Dalum, Ane Mohn Bjelland, Henning Sørum, Marie Therese Løvoll :
    Development of piscirickettsiosis in Atlantic salmon (Salmo salar L.) smolts after intraperitoneal and cohabitant challenge using an EM90-like isolate: A comparative study
    Journal of Fish Diseases 2019 DOI
  • Trygve T Poppe, Alf Seljenes Dalum, Eline Røislien, Janicke Nordgreen, Kari Marie Olli Helgesen :
    Termisk behandling av laks
    Norsk veterinærtidsskrift 2018
  • Alf Seljenes Dalum, Kristrun Helga Kristthorsdottir, David Griffiths, Kristin Bjørklund, Trygve T Poppe :
    Arteriosclerosis in the ventral aorta and epicarditis in the bulbus arteriosus of Atlantic salmon (Salmo salar L)
    Journal of Fish Diseases 2016 DOI
  • Alf Seljenes Dalum, David Griffiths, Elin Christine Valen, Karoline Skaar Amtor, Lars Austbø, Erling Olaf Koppang et al.:
    Morphological and functional development of the interbranchial lymphoid tissue (ILT) in Atlantic salmon (Salmo salar L)
    Fish and Shellfish Immunology 2016 DOI
  • Alf Seljenes Dalum, Randi Tangen, Knut Falk, Ivar Hordvik, Grethe Rosenlund, Bente Elisabeth Torstensen et al.:
    Coronary changes in the Atlantic salmon Salmo salar L: characterization and impact of dietary fatty acid compositions
    Journal of Fish Diseases 2016 DOI
  • Alf Seljenes Dalum, Lars Austbø, Håvard Bjørgen, Karsten Skjødt, Ivar Hordvik, Tom Johnny Hansen et al.:
    The interbranchial lymphoid tissue of Atlantic Salmon (Salmo salar L) extends as a diffuse mucosal lymphoid tissue throughout the trailing edge of the gill filament
    Journal of morphology 2015 DOI
  • Ivar Rønnestad, Alf Seljenes Dalum, Silje Stensby-Skjærvik, Kåre Segadal, Ole-Kristian Hess-Erga, Linda Andersen et al.:
    Kan laks få trykkfallsyke av brønnbåtoperasjoner?
    2024
  • Linda Andersen, Ivar Rønnestad, Alf Seljenes Dalum, Silje Stensby-Skjærvik, Kåre Segadal, Ole-Kristian Hess-Erga et al.:
    Water quality issues caused by zinc and gas supersaturation during simulated well boat operations of Atlantic salmon
    2024
  • Sara Calabrese, Rolf David Vogt, Endre Steigum, Frida Sol Svendsen, kristian Ulven, Alf Seljenes Dalum et al.:
    Effekter av sink på laks under forhold relevante for brønnbåtsoperasjoner
    2024
  • Ole-Kristian Hess-Erga, Sara Calabrese, Rolf David Vogt, Endre Steigum, Frida Sol Svendsen, Kamilla Furseth et al.:
    Ny brønnbåtkunnskap - biologiske risikofaktorer ved bruk av brønnbåt til transport og behandling av laks (NYBRØK - 901788)
    2024 ARKIV
  • Jakob Mo, Ada Skaftnesmo Løge-Hagen, Alf Seljenes Dalum, Toni Erkinharju, Paul Midtlyng, Arnfinn Aunsmo :
    A case of melanization after intramuscular vaccination in Atlantic salmon (Salmo salar L.)—Possible causes and implications
    Journal of Fish Diseases 2023 DOI
  • Ole-Kristian Hess-Erga, Torolf Storsul, Ivar Rønnestad, Kåre Segadal, Alf Seljenes Dalum, Alf Reidar Sandstad et al.:
    Laks utviklet trykkfallsyke under simulert lasting
    Norsk Fiskeoppdrett 2023
  • Ole-Kristian Hess-Erga, Torolf Storsul, Ivar Rønnestad, Kåre Segadal, Alf Seljenes Dalum, Alf Reidar Sandstad et al.:
    Gassovermetning i oppdrettsnæringen, del 1. Hva betyr totalgasstrykk, trykkfall og når er det fare for bobledannelse
    Norsk Fiskeoppdrett 2023
  • Grete Bæverfjord, Vibeke Høst, Alf Seljenes Dalum, Aleksei Krasnov, Helle Jodaa Holm, Hege Lund et al.:
    "Korssting" i ryggraden - en ny vaksinebivirkning
    2022
  • Trine Ytrestøyl, Lene Sveen, Aleksei Krasnov, Alf Seljenes Dalum, Jelena Kolarevic :
    Nanofiltration of intake water in RAS: Effect on fish performance, health and welfare
    2022 ARKIV
  • Christine Klykken, Anne Katrine Reed, Alf Seljenes Dalum, Morten Kaare Moe, Paul Whatmore, Essa Ahsan Khan et al.:
    Prevalence and risk factors causing nephrocalcinosis in juvenile salmon
    2022
  • Åsa Maria Olofsdotter Espmark, Elisabeth Ytteborg, Jens-Erik Dessen, Alf Seljenes Dalum :
    Smoltproduksjon: Lakseforskere deler bekymringen om at finans går foran biologi
    12. April 2021 FULLTEKST
  • Grete Bæverfjord, Alf Seljenes Dalum, Vibeke Høst, Aleksei Krasnov, Randi Grøntvedt, Renate Johansen et al.:
    Forebygging av korsstingsvirvler hos laks i oppdrett
    2021 ARKIV
  • Alf Seljenes Dalum, Helene Wisløff, Herman Høgenes Kvinnsland, Are Nylund, Egil Erlingsson Karlsbakk :
    Histopathological description of an emerging disease in Norwegian salmonid aquaculture caused by an x-cell parasite
    Journal of Fish Diseases 2021 DOI
  • Alf Seljenes Dalum, Agnar Ståle Kvellestad, Charles McLean Press, Carmen Embregts, Jules Petit, Maria Forlenza et al.:
    Characterization of interbrancheal lymphoid tissue in the gills of common carp
    2018
  • Lars Austbø, Christian Sahlmann, Alf Seljenes Dalum, Ida Bergva Aas, Erling Olaf Koppang :
    Presence and distribution of B-cells in gills and the interbranchial lymphoid tissue (ILT) of Atlantic salmon
    2015
  • Alf Lars Dalum Frøyse, Jim Thorsen, Lars Austbø, Charles Press, Ivar Hordvik, Erling Olaf Koppang :
    Anatomy of the interbranchial lymphoid tissue (ILT) in salmonid fish
    Fish and Shellfish Immunology 2013 DOI

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