Blar i Brage NMBU på forfatter "Ruyter, Bente"
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Deposition and metabolism of dietary n-3 very-long-chain PUFA in different organs of rat, mouse and Atlantic salmon
Torrissen, Martina; Svensen, Harald; Stoknes, Iren; Nilsson, Astrid; Østbye, Tone-Kari K; Berge, Gerd Marit; Bou, Marta; Ruyter, Bente (Peer reviewed; Journal article, 2021)There is limited knowledge about the metabolism and function of n-3 very-long-chain PUFA (n-3 VLC-PUFA) with chain lengths ≥ 24. They are known to be produced endogenously in certain tissues from EPA and DHA and not ... -
Development and functions of adipose tissue in Atlantic salmon
Todorcevic, Marijana (PhD Thesis;2009:42, Doctoral thesis, 2009)The trend in salmon aquaculture is to use feed with high lipid content. In current feeds, energy from lipids can comprise as much as 50% of the total energy, compared to 10% approximately 20 years ago. This change was ... -
Dietary inclusion of Antarctic krill meal during the finishing feed period improves health and fillet quality of Atlantic salmon (Salmo salar L.)
Mørkøre, Turid; Moreno, Helena Maria; Borderías, Javier; Larsson, Thomas; Hellberg, Hege; Hatlen, Bjarne; Romarheim, Odd Helge; Ruyter, Bente; Lazado, Carlo C.; Jimenez Guerrero, Raul; Bjerke, Målfrid Tofteberg; Benitez-Santana, Tibiabin; Krasnov, Aleksei (Peer reviewed; Journal article, 2020)There is an urgent need to find alternative feed resources that can further substitute fishmeal in Atlantic salmon diets without compromising health and food quality, in particular during the finishing feeding period when ... -
Effects of replacing fish oil with microalgae biomass (Schizochytrium spp) as a source of n-3 LC-PUFA to Atlantic salmon (Salmo salar) on growth performance, fillet quality and fatty acid composition
Mizambwa, Hellen Edward (Master thesis, 2017)Low levels of EFA in fish feed as a result of changes in diet composition brings a need of finding a novel ingredient that will supplement Essential Fatty Acids (EFA) in fish feed. Microalgae have ability of producing ... -
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 (Journal article; Peer reviewed, 2018) -
EPA, DHA, and Lipoic Acid Differentially Modulate the n-3 Fatty Acid Biosynthetic Pathway in Atlantic Salmon Hepatocytes
Bou, Marta; Østbye, Tone-Kari K; Berge, Gerd Marit; Ruyter, Bente (Journal article; Peer reviewed, 2017)The aim of the present study was to investigate how EPA, DHA, and lipoic acid (LA) influence the different metabolic steps in the n-3 fatty acid (FA) biosynthetic pathway in hepatocytes from Atlantic salmon fed four dietary ... -
Expression of genes involved in regulation of polyunsaturated fatty acid metabolism in liver of Atlantic salmon (Salmo salar) undergoing parr-smolt transformation
Yan, Yichen (Master thesis, 2016-09-07)Purposes The primary aim of this thesis was to study if differences in nutritional and environmental factors influence the regulation of n-3 LC-PUFA synthesis in liver of Atlantic salmon (big smolts) undergoing parr-smolt ... -
Fatty acid composition and gene expression in the third generation of Atlantic salmon families selected for high and low capacity of omega3 fatty acid synthesis
Xie, Jiani (Master thesis, 2017)The major aim of this thesis was to study offspring (the third generation) of Atlantic salmon selected by high and low EPA and DHA synthesis capacity (according to high and low d6dB expression level in liver) have differences ... -
Fatty acid specificity of skin phospholipid subclasses and the response to dietary reduction of EPA and DHA in Atlantic salmon ( Salmo salar)
Du, Liang (Master thesis, 2016-08-16)Abstract The different phospholipid classes play a critical role in cell membrane structure and function. Skin is the first barrier for the animal body to prevent environmental damage and are in addition to the gills also ... -
Genetic effects of fatty acid composition in muscle of Atlantic salmon
Horn, Siri Storteig; Ruyter, Bente; Meuwissen, Theo; Hillestad, Borghild; Sonesson, Anna Kristina (Journal article; Peer reviewed, 2018) -
GWAS identifies genetic variants associated with omega-3 fatty acid composition of Atlantic salmon fillets
Horn, Siri Storteig; Ruyter, Bente; Meuwissen, Theodorus; Moghadam, Hooman; Hillestad, Borghild; Sonesson, Anna Kristina (Peer reviewed; Journal article, 2020)The objective of this study was to identify genetic variants associated with long-chain omega-3 fatty acid content in Atlantic salmon muscle, in order to identify genes underlying the genetic variation in these traits, by ... -
High and low fat diets, leucine and DHA influence growth, gene expression and fatty acid composition of different tissues in Atlantic salmon (salmo salar L)
Sandli, Ida Cathrine (Master thesis, 2019)The main goal of this master thesis project was to examine how protein to lipid ratio in the diets, and DHA and leucine in combination, interact and affect the energy utilization for growth and lipid and protein deposition ... -
Individual differences in EPA and DHA content of Atlantic salmon are Associated with gene expression of key metabolic processes
Horn, Siri Storteig; Sonesson, Anna Kristina; Krasnov, Aleksei; Moghadam, Hooman; Hillestad, Borghild; Meuwissen, Theodorus; Ruyter, Bente (Journal article; Peer reviewed, 2019) -
Kvalitetsaspekter hos laks som matvare ved endret fettsyresammensetning
Mørkøre, Turid; Ytrestøyl, Trine; Ruyter, Bente; Torstensen, Bente Elisabeth; Thomassen, Magny S. (Research report, 2014) -
Low levels of very-long-chain n-3 PUFA in Atlantic salmon (Salmo salar) diet reduce fish robustness under challenging conditions in sea cages
Bou, Marta; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Østbye, Tone-Kari K; Ruyter, Bente (Journal article; Peer reviewed, 2017) -
Requirements of n-3 very long-chain PUFA in Atlantic salmon (Salmo salar L): effects of different dietary levels of EPA and DHA on fish performance and tissue composition and integrity
Bou, Marta; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Østbye, Tone-Kari K; Romarheim, Odd Helge; Hatlen, Bjarne; Leeuwis, Robin; Venegas, Claudia; Ruyter, Bente (Journal article; Peer reviewed, 2017) -
Resource utilisation and eco-efficiency of Norwegian salmon farming in 2010
Ytrestøyl, Trine; Aas, Turid Synnøve; Berge, Gerd Marit; Hatlen, Bjarne; Sørensen, Mette; Ruyter, Bente; Thomassen, Magny S.; Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronica; Åsgård, Torbjørn Einar (Nofima rapportserie;, Research report, 2011)This report consists of four parts: Part 1 is an evaluation of some of the methods used for evaluating food productions in a sustainability perspective. Part 2 is a description of some sustainability indicators often used ... -
Small leucine-rich proteoglycans in the vertebrae of Atlantic salmon Salmo salar
Pedersen, Mona Elisabeth; Ytteborg, Elisabeth; Kohler, Achim; Bæverfjord, Grete; Enersen, Grethe; Ruyter, Bente; Takle, Harald Rune; Hannesson, Kirsten O. (Journal article; Peer reviewed, 2013) -
A study of two adipose tissue depots in Atlantic salmon : with specific focus on comparing the morphological and transcriptome characteristics between visceral and subcutaneous adipocytes
Yuan, Yi (Master thesis, 2021)Adipocytes are found in different adipose tissue depots, mainly around abdominal organs (visceral adipose tissue), or under the skin (subcutaneous adipose tissue) and between muscle fibers in myosepta including belly flap. ... -
Styrt fettsyresammensetning i fôr for å forebygge utbrudd av viktige virussykdommer i laks
Hatlen, Bjarne; Jørgensen, Sven Martin; Timmerhaus, Gerrit; Krasnov, Aleksei; Bou, Marta; Ruyter, Bente; Evensen, Øystein (Nofima rapportserie;, Research report, 2016)Atlantisk laks ble etter fôring i 18 uker med 4 ulike dietter (A: Lav EPA/DHA kontroll, B: medium EPA, C: høy EPA, D: høy DHA) smittet med PRV (HSMB-virus) eller SAV3 (PD-virus). Fisken var ca 180 g ved smitte. HSMB-smittet ...