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Biography Jens-Erik Dessen

Researcher within the department for nutrition and feed technology. Scientific responsible for large-scale research on salmonids within Nofima R&D sites in South, Mid and North of Norway. Working with industry projects related to dynamic dietary feeding adapted to seasonal variations during the sweater production phase for Rainbow trout and Atlantic salmon. Working areas: dietary protein-to-lipid ratio, implementation of new knowledge in large scale research, harvest quality and practical production biology.

Education: PhD within fish nutrition from the Norwegian University of Life Sciences at Dept. of Animal and Aquaculture Sciences and a Master in Science (M, Sc.) form the same University.

Previous working experience: Operating biologist at Lerøy Midt AS, at fish farming sites in Møre and Romsdal on the West Coast of Norway. Research Technician at the Center of fish research at he Norwegian University of Life Sciences.

Jens-Erik Dessen has 24 publications at Nofima:

Sudden increased mortality in large seemingly healthy farmed Atlantic salmon (Salmo salar L.) was associated with environmental and dietary changes

Dessen, Jens-Erik; Østbye, Tone-Kari K; Ruyter, Bente; Bou, Marta; Thomassen, Magny Sissel S.; Rørvik, Kjell-Arne

2020

Phospholipid and LC-PUFA metabolism in Atlantic salmon (Salmo salar) testes during sexual maturation

Bogevik, André Sture; Hayman, Edward S.; Bjerke, Målfrid Tofteberg; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Luckenbach, J. Adam

2020

Effekt av fôr, temperatur og stress på pigmentering i laks-Faglig sluttrapport

Ytrestøyl, Trine; Dikiy, Alexander; Shumilina, Elena; Bæverfjord, Grete; Krasnov, Aleksei; Ciampa, Alessandra; Hatlen, Bjarne; Østbye, Tone-Kari K; Bou, Marta; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Ruyter, Bente

2019

Effect of feed, temperature and stress on pigmentation in salmon

Ytrestøyl, Trine; Dikiy, Alexander; Shumulina, Elena; Bæverfjord, Grete; Krasnov, Aleksei; Ciampa, Alessandra; Hatlen, Bjarne; Østbye, Tone-Kari K; Bou, Marta; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Ruyter, Bente

2019

Increased dietary protein-to-lipid ratio improves survival during naturally occurring pancreas disease in Atlantic salmon, Salmo salar L.

Dessen, Jens-Erik; Mørkøre, Turid; Bildøy, Jan Ivar; Johnsen, Stig N; Poppe, Lars Thomas; Hatlen, Bjarne; Thomassen, Magny Sissel S.; Rørvik, Kjell-Arne

2018

Low body fat content prior to declining day length in the autumn significantly increased growth and reduced weight dispersion in farmed Atlantic salmon Salmo salar L.

Rørvik, Kjell-Arne; Dessen, Jens-Erik; Åsli, Magnus; Thomassen, Magny Sissel S.; Gannestad, Kjellrun Hoås; Mørkøre, Turid

2018

Effects of tetradecylthioacetic acid (TTA) treatment on lipid metabolism in salmon hearts—in vitro and in vivo studies

Arge, Regin; Dessen, Jens-Erik; Østbye, Tone-Kari K; Ruyter, Bente; Thomassen, Magny Sissel S.; Rørvik, Kjell-Arne

2018

Improving production efficiency of farmed Atlantic salmon(Salmo salar L.) by isoenergetic diets with increased dietaryprotein-to-lipid ratio

Weihe, Runi; Dessen, Jens-Erik; Arge, Regin; Thomassen, Magny Sissel S.; Hatlen, Bjarne; Rørvik, Kjell-Arne

2018

Functional amino acids stimulate muscle development and improve fillet texture of Atlantic salmon

Østbye, Tone-Kari K; Ruyter, Bente; Standal, Inger Beate; Stien, Lars Helge; Bahuaud, Diane; Dessen, Jens-Erik; Latif, Muhammad Saqib; Terjesen, Bendik Fyhn; Rørvik, Kjell-Arne; Mørkøre, Turid

2018

Rapport/Report 31/2016 - English Summary

Mørkøre, Turid; Dessen, Jens-Erik; Jimenez, Raul; Rørvik, Kjell-Arne

2016

Effekter av endret fettsyresammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet (Fett for fiskehelse): Oppdatering 2016

Sissener, Nini; Torstensen, Bente Elisabeth; Ruyter, Bente; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Hatlen, Bjarne; Liland, Nina Sylvia; Ytteborg, Elisabeth; Sæle, Øystein; Rud, Ida; Remø, Sofie C.; Mørkøre, Turid; Dessen, Jens-Erik; Skjerven, Kaja; Ytrestøyl, Trine; Holen, Elisabeth; Berge, Gerd Marit; Adam, Anne-Catrin

2016

Feasibility of using rare earth elements (REEs) to mark and identify escaped farmed Atlantic salmon Salmo salar L.

Nanclares, Marta Perez de; Dessen, Jens-Erik; Rørvik, Kjell-Arne; Thomassen, Yngvar; Thomassen, Magny S.

2016

Rapport/Report 34/2015 - English summary

Mørkøre, Turid; Larsson, Thomas; Kvellestad, Agnar Ståle; Koppang, Erling Olaf; Åsli, Magnus; Krasnov, Aleksei; Dessen, Jens-Erik; Moreno, Helena Maria; Valen, Elin Christine; Gannestad, Kjellrun Hoås; Gjerde, Bjarne; Taksdal, Torunn; Bæverfjord, Grete; Meng, Yuqiong; Heia, Karsten; Wold, Jens Petter; Borderias, A.J.; Moghadam, Hooman; Romarheim, Odd Helge; Rørvik, Kjell-Arne

2015

Fett for fiskehelse. Utredning: Effekter av endret fettsyre-sammensetning i fôr til laks relatert til fiskens helse, velferd og robusthet

Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik

2013

Laksens helse, velferd og robusthet påvirkes av fettsyresammensetning i fôr

Torstensen, Bente Elisabeth; Ruyter, Bente; Sissener, Nini; Østbye, Tone-Kari K; Waagbø, Rune; Jørgensen, Sven Martin; Ytteborg, Elisabeth; Rud, Ida; Liland, Nina Sylvia; Mørkøre, Turid; Dessen, Jens-Erik

2013

Kombinasjon av høye nivåer av vegetabilske fôroljer og lav sjøtemperatur; Sett i sammenheng med vekst og dødelighet hos regnbueørret i Nord

van Nes, Solveig; Østbye, Tone-Kari K; Ruyter, Bente; Dessen, Jens-Erik; Kristiansen, Inger Øien; Bjerke, Målfrid Tofteberg; Rørvik, Kjell-Arne

2013

Tekstur og fett i laksefilet

Mørkøre, Turid; Åsli, Magnus; Dessen, Jens-Erik; Sanden, Karen Wahlstrøm; Bjerke, Målfrid Tofteberg; Hoås, Kjellrun G.; Rørvik, Kjell-Arne

2012