Erik-Jan Lock

Head of Research
Telephone: 95401244
Department: Behov og velferd


Projects
Scientific publications


  • 2016


    Per Gunnar Fjelldal, Tom Johnny Hansen, Erik-Jan Lock, Anna Wargelius, Thomas Fraser, Florian Sambraus, A. El-Mowafi, Sissel Albrektsen, Rune Waagbø, Robin Ørnsrud

    Increased dietary phosphorous prevents vertebral deformities in triploid Atlantic salmon (Salmo salar L.)

    Aquaculture Nutrition; Volum 22.(1) S. 72-90
    • År: 2016
  • 2015


    Lisa Kolden Midtbø, Alison G. Borkowska, Annette Bernhard, Alexander Rønnevik, Erik-Jan Lock, Michael L. Fitzgerald, Bente Elisabeth Torstensen, Bjørn Liaset, Trond Brattelid, Theresa L. Pedersen, John W. Newman, Karsten Kristiansen, Lise Madsen

    Intake of farmed Atlantic salmon fed soybean oil increases hepatic levels of arachidonic acid-derived oxylipins and ceramides in mice

    Journal of Nutritional Biochemistry; Volum 26.(6) S. 585-595
    • År: 2015
  • 2014


    Anita Røyneberg Alvheim, Bente Elisabeth Torstensen, Yu Hong Lin, Haldis Haukås Lillefosse, Erik-Jan Lock, Lise Madsen, Livar Frøyland, Joseph R. Hibbeln, Marian Kjellevold Malde

    Dietary linoleic acid elevates the endocannabinoids 2-AG and anandamide and promotes weight gain in mice fed a low fat diet

    Lipids; Volum 49.(1) S. 59-69
    • År: 2014
  • 2013


    Zhen-yu Du, Tao Ma, Bjørn Liaset, Alison H. Keenan, Pedro Araujo, Erik-Jan Lock, Laurent Demizieux, Pascal Degrace, Livar Frøyland, Karsten Kristiansen, Lise Madsen

    Dietary eicosapentaenoic acid supplementation accentuates hepatic triglyceride accumulation in mice with impaired fatty acid oxidation capacity

    Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids; Volum 1831.(2) S. 291-299
    • År: 2013

    Anita Røyneberg Alvheim, Bente Elisabeth Torstensen, Yu Hong Lin, Haldis Haukås Lillefosse, Erik-Jan Lock, Lise Madsen, Joseph R. Hibbeln, Marian Kjellevold Malde

    Dietary linoleic acid elevates endogenous 2-arachidonoylglycerol and anandamide in Atlantic salmon (Salmo salar L.) and mice, and induces weight gain and inflammation in mice

    British Journal of Nutrition; Volum 109.(8) S. 1508-1517
    • År: 2013

    Robin Ørnsrud, Erik-Jan Lock, Rune Waagbø, Christel Krossøy, Per Gunnar Fjelldal

    Establishing an upper level of intake for vitamin A in Atlantic salmon (Salmo salar L.) postsmolts

    Aquaculture Nutrition; Volum 19.(5) S. 651-664
    • År: 2013

    Marc Berntssen, Erik-Jan Lock, Marco J. Zeilmaker, Jan C.H. van Eijkeren

    Toxicokinetic model assessment on the dechlorination of dietary toxaphene CHB-62 into CHB-44 in Atlantic salmon (Salmo salar L.)

    Food Additives & Contaminants; Volum 30.(9) S. 1581-1589
    • År: 2013
  • 2012


    Laura Gil Martens, Per Gunnar Fjelldal, Erik-Jan Lock, Anna Sofie Troedsson Wargelius, Heidrun Inger Wergeland, P. Eckhard Witten, Tom Johnny Hansen, Rune Waagbø, Robin Ørnsrud

    Dietary phosphorus does not reduce the risk for spinal deformities in a model of adjuvant-induced inflammation in Atlantic salmon (Salmo salar) postsmolts

    Aquaculture Nutrition; Volum 18.(1) S. 12-20
    • År: 2012

    J. R. Metz, E de Vrieze, Erik-Jan Lock, I. E. Schulten, G. Flik

    Elasmoid scales of fishes as model in biomedical bone research

    Journal of Applied Ichthyology; Volum 28.(3) S. 382-387
    • År: 2012

    Marc Berntssen, Anne-Katrine L. Haldorsen, Lene Hop Johannessen, Erik-Jan Lock

    Dechlorination of the dietary nona-chlorinated toxaphene congeners 62 and 50 into the octa-chlorinated toxaphene congeners 44 and 40 in zebrafish (Danio rerio) and Atlantic salmon (Salmo salar)

    Aquatic Toxicology; Volum 112. S. 54-61
    • År: 2012

    Per Gunnar Fjelldal, Erik-Jan Lock, Tom Johnny Hansen, Rune Waagbø, Anna Wargelius, Laura Gil Martens, Adel El-Mowafi, Robin Ørnsrud

    Continuous light induces bone resorption and affects vertebral morphology in Atlantic salmon (Salmo salar L.) fed a phosphorous deficient diet

    Aquaculture Nutrition; Volum 18.(6) S. 610-619
    • År: 2012

    Mohammad Madani Ibrahim, Even Fjære, Erik-Jan Lock, Livar Frøyland, Niels Jessen, Sten Lund, Hubert Vidalf, Jérôme Ruzzin

    Metabolic impacts of high dietary exposure to persistent organic pollutants in mice

    Toxicology Letters; Volum 215.(1) S. 8-15
    • År: 2012
  • 2011


    Mohammad Madani Ibrahim, Even Fjære, Erik-Jan Lock, Danielle Naville, Heidi Amlund, Emmanuelle Meugnier, Brigitte Le Battistoni, Livar Frøyland, Lise Madsen, Niels Jessen, Sten Lund, Hubert Vidal, Jérôme Ruzzin

    Chronic Consumption of Farmed Salmon Containing Persistent Organic Pollutants Causes Insulin Resistance and Obesity in Mice

    PLoS ONE; Volum 6.(9) S. e25170
    • År: 2011

    Bjørn Liaset, Qin Hao, Henry Jørgensen, Philip Hallenborg, Zhen-yu Du, Tao Ma, Hanns-Ulrich Marschall, Mogens Kruhøffer, Ruiqiang Li, Quibin Li, Christian Clement Yde, Gabriel Cabrera Criales, Hanne C. Bertram, Gunnar Mellgren, Erik Snorre Øfjord, Erik-Jan Lock, Marit Espe, Livar Frøyland, Lise Madsen, Karsten Kristiansen

    Nutritional regulation of bile acid metabolism is associated with improved pathological characteristics of the metabolic syndrome

    Journal of Biological Chemistry; Volum 286.(32) S. 28382-28395
    • År: 2011

    Erik-Jan Lock, Per Gunnar Fjelldal, Bente Elisabeth Torstensen, Marit Bjørnevik, Olav Breck, J. Johansen, P. Reynolds, Trygve Sigholt, Nanne Joerum, Jan Vidar Jakobsen, Kari Ruohonen, Rune Waagbø, Marc Berntssen

    Dietary decontaminated fish oil has no negative impact on fish performance, flesh quality or production-related diseases in Atlantic salmon (Salmo salar)

    Aquaculture Nutrition; Volum 17.(3) S. E760-E772
    • År: 2011

    Zhen-yu Du, Tao Ma, Erik-Jan Lock, Qin Hao, Karsten Kristiansen, Livar Frøyland, Lise Madsen

    Depot-Dependent Effects of Adipose Tissue Explants on Co-Cultured Hepatocytes

    PLoS ONE; Volum 6.(6)
    • År: 2011
  • 2010


    Christel Krossøy, ERIK-JAN LOCK, ROBIN ØRNSRUD

    Vitamin K-dependent gamma-glutamylcarboxylase in Atlantic salmon (Salmo salar L.)

    Fish Physiology & Biochemistry; Volum 36.(3) S. 627-635
    • År: 2010

    MARC BERNTSSEN, Pål Asgeir Olsvik, BENTE ELISABETH TORSTENSEN, Kåre Julshamn, Torbjørn Midtun, Anders Goksøyr, J Johansen, T. Sigholt, N Joerum, JV Jakobsen, Anne Katrine Lundebye-Haldorsen, ERIK-JAN LOCK

    Reducing persistent organic pollutants while maintaining long chain omega-3 fatty acid in farmed Atlantic salmon using decontaminated fish oils for an entire production cycle

    Chemosphere; Volum 81.(2) S. 242-252
    • År: 2010

    Kristin Hamre, Christel Krossøy, ERIK-JAN LOCK, MARI MOREN

    Roles of lipid-soluble vitamins during ontogeny of marine fish larvae

    Aquaculture Research; Volum 41.(5) S. 745-750
    • År: 2010

    Anne Katrine Lundebye-Haldorsen, ERIK-JAN LOCK, David Boyle, Kari Ruohonen, MARC BERNTSSEN

    Tolerance of Atlantic Salmon (Salmo Salar) to dietborne endosulfan assessed by haematology, biochemistry, histology and growth

    Aquaculture Nutrition; Volum 16.(5) S. 549-558
    • År: 2010
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