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Biology and Biochemistry

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82
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3686
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Overview

Åshild Krogdahl is affiliated with the Norwegian University of Life Sciences in Norway. Their research centers on areas within Agricultural and Biological Sciences and Immunology and Microbiology, with significant contributions to subfields such as Aquatic Science, Immunology, Molecular Biology, Insect Science, and Animal Science and Zoology.

The scientist's work extensively covers topics including Aquaculture Nutrition and Growth, Aquaculture Disease Management and Microbiota, Insect Utilization and Effects, Animal Nutrition and Physiology, Animal and Plant Science Education, Reproductive Biology and Impacts on Aquatic Species, and Pharmaceutical and Antibiotic Environmental Impacts.

Among their recent publications are:

  • Total replacement of fish meal with black soldier fly (Hermetia illucens) larvae meal does not compromise the gut health of Atlantic salmon (Salmo salar), 2020, Aquaculture
  • Differential response of digesta- and mucosa-associated intestinal microbiota to dietary insect meal during the seawater phase of Atlantic salmon, 2021, Animal Microbiome
  • Microbiota in intestinal digesta of Atlantic salmon (Salmo salar), observed from late freshwater stage until one year in seawater, and effects of functional ingredients: a case study from a commercial sized research site in the Arctic region, 2021, Animal Microbiome
  • Anatomy, immunology, digestive physiology and microbiota of the salmonid intestine: Knowns and unknowns under the impact of an expanding industrialized production, 2020, Fish & Shellfish Immunology
  • Choline supplementation prevents diet induced gut mucosa lipid accumulation in post-smolt Atlantic salmon (Salmo salar L.), 2020, BMC Veterinary Research

Krogdahl frequently collaborates with researchers including Trond M. Kortner, Elvis Chikwati, Yanxian Li, Alexander Jaramillo-Torres, and Gerd Marit Berge.

The scientist's publications appear predominantly in venues such as Animal Microbiome, Fish & Shellfish Immunology, Aquaculture, British Journal of Nutrition, and Animal Feed Science and Technology.

Best Publications

  • Expanding the utilization of sustainable plant products in aquafeeds: a review

    Delbert M Gatlin;Frederic T Barrows;Paul Brown;Konrad Dabrowski

  • Effects of graded levels of standard soybean meal on intestinal structure, mucosal enzyme activities, and pancreatic response in Atlantic salmon (Salmo salar L.)

    Å. Krogdahl;A.M. Bakke-McKellep;G. Baeverfjord

  • Development and regression of soybean meal induced enteritis in Atlantic salmon, Salmo salar L., distal intestine: a comparison with the intestines of fasted fish

    G Baeverfjord;A Krogdahl

  • Carbohydrates in fish nutrition: digestion and absorption in postlarval stages

    Å. Krogdahl;G.‐I. Hemre;T.P. Mommsen

  • Effect of dietary components on the gut microbiota of aquatic animals. A never‐ending story?

    E. Ringø;Z. Zhou;J.L.G. Vecino;S. Wadsworth

  • Important antinutrients in plant feedstuffs for aquaculture: an update on recent findings regarding responses in salmonids

    Åshild Krogdahl;Michael Penn;Jim Thorsen;Ståle Refstie

  • Effects of soybean-containing diets on the proximal and distal intestine in Atlantic salmon (Salmo salar) : a morphological study

    T.S.G.A.M. van den Ingh;Å. Krogdahl;J.J. Olli;H.G.C.J.M. Hendriks

  • Effects of dietary soyabean meal, inulin and oxytetracycline on intestinal microbiota and epithelial cell stress, apoptosis and proliferation in the teleost Atlantic salmon (Salmo salar L.).

    Anne Marie Bakke-McKellep;Michael H. Penn;Patricia Mora Salas;Ståle Refstie

  • Characterisation of the microbiota associated with intestine of Atlantic cod (Gadus morhua L.): The effect of fish meal, standard soybean meal and a bioprocessed soybean meal

    Einar Ringø;Sigmund Sperstad;Reidar Myklebust;Ståle Refstie

  • Effects of oat hulls and wood shavings on digestion in broilers and layers fed diets based on whole or ground wheat

    H. Hetland;B. Svihus;Å. Krogdahl

  • Black soldier fly larvae meal can replace fish meal in diets of sea-water phase Atlantic salmon (Salmo salar)

    Ikram Belghit;Nina Sylvia Liland;Petter Gjesdal;Irene Biancarosa

  • Digestion and absorption of lipids in poultry

    Åshild Krogdahl

  • A high-resolution map of the gut microbiota in Atlantic salmon (Salmo salar): A basis for comparative gut microbial research.

    Karina Gajardo;Ana Rodiles;Trond M. Kortner;Åshild Krogdahl

  • Soybean proteinase inhibitors affect intestinal trypsin activities and amino acid digestibilities in rainbow trout (Oncorhynchus mykiss)

    Åshild Krogdahl;Trygve Berg Lea;Jan J. Olli

  • Changes in immune and enzyme histochemical phenotypes of cells in the intestinal mucosa of Atlantic salmon, Salmo salar L., with soybean meal‐induced enteritis

    A M Bakke‐McKellep;C McL Press;G Baeverfjord;Å Krogdahl

  • Morphological diversity of the gastrointestinal tract in fishes

    J.M. Wilson;L.F.C. Castro

  • Pea protein concentrate substituting fish meal or soybean meal in diets for Atlantic salmon (Salmo salar)—Effect on growth performance, nutrient digestibility, carcass composition, gut health, and physical feed quality

    M. Øverland;M. Sørensen;T. Storebakken;M. Penn

  • High and low inhibitor soybean meals affect human duodenal proteinase activity differently: in vivo comparison with bovine serum albumin.

    Halvor Holm;Lars E. Hanssen;Åshild Krogdahl;Jon Florholmen

  • Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) digest and metabolize nutrients differently. Effects of water salinity and dietary starch level

    Åshild Krogdahl;Anne Sundby;Jan J. Olli

  • Fasting and refeeding cause rapid changes in intestinal tissue mass and digestive enzyme capacities of Atlantic salmon (Salmo salar L.).

    Åshild Krogdahl;Anne Marie Bakke-McKellep

Frequent Co-Authors

Jan Alexander
Jan Alexander Norwegian Institute of Public Health
Augustine Arukwe
Augustine Arukwe Norwegian University of Science and Technology
Vigdis Vandvik
Vigdis Vandvik University of Bergen
Trond Storebakken
Trond Storebakken Norwegian University of Life Sciences
Einar Ringø
Einar Ringø University of Tromsø - The Arctic University of Norway
Olav Østerås
Olav Østerås Norwegian University of Life Sciences
Anders Skrede
Anders Skrede Norwegian University of Life Sciences
Birger Svihus
Birger Svihus Norwegian University of Life Sciences
Margareth Øverland
Margareth Øverland Norwegian University of Life Sciences
Knut Egil Bøe
Knut Egil Bøe Norwegian University of Life Sciences

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