2009 Publications

Árnason, J., Imsland, A.K. Gústavsson, A., Gunnarsson, S., Arnarson, I., Jónsson, A.F., Smáradóttir, H. and Thorarensen, H., 2009. Optimum feed formulation for Atlantic halibut (Hippoglossus hippoglossus L.): minimum protein content in diet for maximum growth. Aquaculture 291, 188-191.

Bouquet JM, Spriet E, Troedsson C, Otterå H, Chourrout D and EM Thompson (2009). Culture optimizatin for the emerging zooplanktonic model organism Oikopleura dioica. J. Plankton Res. 31, 359-370.

Brix O., R. Grüner, I. Rønnestad and S. Gemballa. 2009. Whether depositing fat or losing weight, fish maintain a balance. Proceeding of the Royal Society- Biology B. 276: 3777-3782. Highlighted article

Fjelldal, P.G., Glover, K., Skaala, Ø, Imsland, A.K. and Hansen, T.J., 2009. Vertebral column mineralization and deformities in cultured Atlantic salmon (Salmo salar L.): Effects of breeding and off-season smolt production. Aquaculture 296, 36-44.

Foss, A., Imsland, A. K., Roth, B., Schram, E. and Stefansson, S. O., 2009. Effects of chronic and periodic exposure to ammonia on growth and blood physiology in juvenile turbot (Scophthalmus maximus). Aquaculture, 296, 45-50.

Foss, A., Imsland, A. K., Vikingstad, E., Stefansson, S. O., Norberg, B., Pedersen, S., Sandvik, T. and Roth, B., 2009. Compensatory growth in Atlantic halibut: Effect of starvation and subsequent feeding on growth, maturation, feed utilization and flesh quality. Aquaculture, 290, 304-310.

Gunnarsson, S., Sigurðsson, S., Thorarensen, H. and Imsland, A.K., 2009. Cryopreservation of sperm from spotted wolffish. Aqua. Int. 17, 385-389.

Harboe, T., A. Mangor-Jensen, M. Moren, K. Hamre and I. Rønnestad. 2009. Control of light conditions and feeding regime enable successful eye migration in Atlantic halibut juveniles. Aquaculture. 290: 250-255

Hartvigsen, M. B., Y. Kamisaka, A-E. Olderbakk Jordal, R.M. Koedijk and I. Rønnestad. 2009. Distribution of cholecystokinin-immunoreactive cells in the gut of developing Atlantic cod Gadus morhua L. larvae fed zooplankton or rotifers Journal of Fish Biology. 75: 834-844.

Helvik JV, Rødahl E, Drivenes, O and Haarr L (2009) Identification and Characterization of Two Zebrafish Nectin-1 Genes That Are Differentially Expressed in the Developing Eye and Brain Developmental dynamics 238(1): 43-55

Hosfeld, C. D., Hammer, J., Handeland, S. O., Fivelstad, S. and Stefansson S. O., 2009. Effects of fish density on growth and smoltification in intensive production of Atlantic salmon (Salmo salar L.). Aquaculture, 294, 236-241.

Hvidsten, N. A., Jensen, A. J., Rikardsen, A. H., Finstad, B., Aure, J., Stefansson, S., Fiske, P. and Johnsen, B. O., 2009. Influence of sea temperature and initial marine feeding on survival of Atlantic salmon Salmo salar post-smolts from the Rivers Orkla and Hals, Norway. J. Fish Biol., 74, 1532-1548.

Imsland, A. K, Jenssen, M. D., Jonassen, T. M. and Stefansson, S. O., 2009. Best among unequals? Effect of size grading and different social environments on the growth performance of juvenile Atlantic halibut. Aquaculture International, 17, 217-227.

Imsland, A. K., Roth, B., Foss, A., Vikingstad, E., Stefansson, S. O., Pedersen, S., Sandvik, T. and Norberg, B., 2009. Long-term effect of photoperiod manipulation on growth, maturation and flesh quality in Atlantic halibut. Aquaculture Research, 40, 1260-1269.

Imsland, A.K., Gunnarsson, S., Foss, A. Sigurðsson, B. and Sigurðsson, S., 2009. Stocking Density and its influence on growth of spotted wolffish, Anarhichas minor, in shallow raceways. J. World Aqua. Soc. 40, 762-770.

Kling, P., I. Rønnestad, S.O. Stefansson, K. Murashita, T. Kurokawa, B. Th. Björnsson. 2009. A homologous salmonid leptin radioimmunoassay indicates elevated plasma leptin levels during fasting of rainbow trout. General and Comparative Endocrinology. 162: 307-312.

Murashita, K., T. Kurokawa, L.O. Ebbesson, S.O Stefansson and I. Rønnestad. 2009. Characterization and tissue distribution of agouti-related protein (AgRP), cocaine- and amphetamineregulated transcript (CART) and neuropeptide Y (NPY) in Atlantic salmon (Salmo salar). General and Comparative Endocrinology. 162: 160-171

Murashita, K., T. Kurokawa, T.O. Nilsen and I. Rønnestad. 2009. Ghrelin, cholecystokinin and peptide YY in Atlantic salmon (Salmo salar): molecular cloning and tissue expression. General and Comparative Endocrinology. 160: 223-235.

Olsen, R., A. Oxley, C. Jolly, T. Eide, A.-E. O. Jordal, A. Svardal. 2009. The combined impact of plant-derived dietary ingredients and acute stress on the intestinal arachidonic acid cascade in Atlantic salmon (Salmo salar), Br J Nutr. 2009 Nov 30:1-11.

Roth, B., Foss, A. and Imsland, A.K. 2009. Relations between muscle pH and flesh color of Atlantic halibut. J. Food Sci. 74, 123-125.

Roth, B., Imsland, A.K. and Foss, A., 2009. Live chilling of turbot and subsequent effect on behaviour, muscle stiffness, muscle quality, blood gases and chemistry. Animal Welfare 18, 33-41.

Rønnestad, I., S. Morais & K. Hamre. 2009. Development of the digestive system. In: Helvik et al. The fish larvae: a transitional life form, the foundation for aquaculture and fisheries. Research Council of Norway. Oslo, Norway. ISBN 978-82-12-02682-7. Pp. 41-48.

Schram, E., Widjaja, R., Kloet, C.J., Foss, A., Schelvis-Smit, R, Roth, B., Verdegem, M.C.J. and Imsland, A.K., 2009. The relation between tank water renewal rate and specific growth rate of turbot (Scophthalmus maximus). Aquaculture 292, 46-52.

Simonelli P, Troedsson C, Nejstgaard JC, Zech K, Larsen BL, Frischer ME (2009). Evaluation of DNA extraction and handling procedures for PCR-based copepod feeding studies. J. Plankton Res., 31(12):1465-1474.

Stefansson, S. O., Imsland, A. K. and Handeland, S. O., 2009. Food-deprivation, compensatory growth and hydro-mineral balance in Atlantic salmon (Salmo salar) post-smolts in sea water. Aquaculture, 290, 243-249.

Troedsson C, Simonelli P, Naegele V, Nejstgaard JC, Frischer ME (2009). Quantification of copepod gut content by differential length amplification quantitative PCR (dla-qPCR). Mar. Biol. 156:253-259.

Troedsson C, Bouquet J-M, Skinnes R, Acuña J-L, Zech K, Frischer ME, Thompson EM (2009). Regulation of filter-feeding house components in response to varying food regime in the Appendicularian, Oikopleura dioica. J. Plankton Res., 31(12):1453-1463.