Utgivelser

High dietary energy level stimulates growth hormone receptor and feed utilization in large Atlantic salmon (Salmo salar L.) under hypoxic conditions

Aquaculture Nutrition

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Forfattere

V. Vikeså, L. Nankervis, E.M. Hevrøy

  • dietary digestible energy
  • free amino acids
  • GH-IGF system
  • ghrelin
  • growth and appetite regulation
  • low oxygen

Appetite, metabolism and growth regulation in Atlantic salmon (Salmo salar L.) exposed to hypoxia at elevated seawater temperature

Aquaculture Research

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Forfattere

Vibeke Vikeså, Leo Nankervis, Ernst Morten Hevrøy

  • GH-IGF system
  • ghrelin
  • dietary digestible energy
  • hypoxia
  • high temperature

Pre and postprandial regulation of ghrelin, amino acids and IGF1 in Atlantic salmon (Salmo salar L.) at optimal and elevated seawater temperatures

Aquaculture

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Forfattere

V. Vikeså, L. Nankervis, S.C. Remø, R.Waagbø, E.M. Hevrøy

  • Elevated temperature
  • Free amino acids
  • Ghrelin
  • GH–IGF system

Tissue distribution and elimination of deoxynivalenol and ochratoxin A in dietary-exposed Atlantic salmon (Salmo salar)

Food Additives & Contaminants: Part A

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Forfattere

Aksel Bernhoft, Helga R. Høgåsen, Grethe Rosenlund, Lada Ivanova, Marc H. G. Berntssen, Jan Alexander, Gunnar Sundstøl Eriksen & Christiane Kruse Fæste

  • Diet
  • Salmo salar
  • Trichothecenes
  • Ochratoxins
  • Tissue distribution
  • Half-life
  • Toxicokinetics

Temperature modulates liver lipid accumulation in Atlantic salmon (Salmo salar L.) fed low dietary levels of long-chain n-3 fatty acids

Aquaculture Nutrition

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Forfattere

N.H. Sissener, B.E. Torstensen, M.A.G. Owen, N.S. Liland, I. Stubhaug, G. Rosenlund

  • Atlantic salmon
  • fish health
  • gut health
  • liver lipids
  • omega-3 fatty acids
  • temperature

Online acoustic chemometric monitoring of fish feed pellet velocity in a pneumatic conveying system

Powder Technology

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Forfattere

M. Halstensen, F. Nkem Ihunegbo, C. Ratnayake, & K. Sveinsvoll

  • Acoustic chemometrics
  • Partial least squares regression (PLS-R
  • Process analytical technology (PAT)
  • Fish feed pellets
  • Pneumatic conveying
  • Optimisation

Long-term feeding of Atlantic salmon in seawater with low dietary long-chain n-3 fatty acids affects tissue status of the brain, retina and erythrocytes

British Journal of Nutrition

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Forfattere

Sissener NH, Torstensen BE, Stubhaug I, Rosenlund G

  • ARA arachidonic acid
  • Atlantic salmon
  • Brain
  • DHA
  • EFA essential fatty acid
  • EPA
  • Erythrocytes
  • FA fatty acid
  • FM fishmeal
  • FO fish oil
  • LNA α linolenic acid
  • NL neutral lipids
  • PL polar lipids
  • Requirements
  • Retina

High dietary 18:2n-6/18:3n-3 ratio does not inhibit elongation and desaturation of 18:3n-3 to EPA and DHA in Atlantic salmon (Salmo salar L.)

Aquaculture Nutrition

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Forfattere

N.H. Sissener,M. Sanden, B.E. Torstensen, R. Waagbø, I. Stubhaug, G. Rosenlund

  • Atlantic salmon
  • docosahexaenoic acid
  • digestibility
  • retention
  • saturated fats
  • vegetable oil

Reduced n-3 long chain fatty acid levels in feed for Atlantic salmon (Salmo salar L.) do not reduce growth, robustness or product quality through an entire full scale commercial production cycle in seawater

Aquaculture

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Forfattere

N.H. Sissenera, R. Waagbøa, G. Rosenlund, L. Tvenning, 1, S. Susort, T.B. Lea, Ø. Oaland, L. Chen, O. Breck

  • Atlantic salmon
  • N-3 fatty acids
  • Large-scale
  • Product quality
  • Robustness

Minor lipid metabolic perturbations in the liver of Atlantic salmon (Salmo salar L.) caused by suboptimal dietary content of nutrients from fish oil

Fish Physiology and Biochemistry

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Forfattere

Sanden M, Liland NS, Sæle Ø, Rosenlund G, Du S, Torstensen BE, Stubhaug I, Ruyter B, Sissener NH

  • Atlantic salmon
  • Cholesterol
  • DHA
  • EPA
  • Lipid droplets
  • Phytosterols
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