Browsing Nord Open Research Archive by Author "Sørensen, Mette"
Now showing items 1-10 of 10
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Animal welfare issues in capture-based aquaculture
Chandararathna, Uthpala; Iversen, Martin Haugmo; Korsnes, Kjetil; Sørensen, Mette; Vatsos, Ioannis (Peer reviewed; Journal article, 2021)Capture-based aquaculture (CBA) represents a type of intensive aquaculture production system for some economically valuable fish species, such as bluefin tuna (Thunnus thynnus), eel (Anguilla spp.) and Atlantic cod (Gadus ... -
Approaches to improve utilization of Nannochloropsis oceanica in plant-based feeds for Atlantic salmon
Gong, Yangyang; Sørensen, Solveig Lysfjord; Dahle, Dalia; Nadanasabesan, Nimalan; Dias, Jorge; Valente, Luisa M.P.; Sørensen, Mette; Kiron, Viswanath (Peer reviewed; Journal article, 2020)Rigid cell walls of microalgae lower the digestibility and nutrient bioavailability in carnivorous fish. Extrusion is a thermo-mechanical process and a scalable technology that may break cell walls and improves nutrient ... -
Defatted Biomass of the Microalga, Desmodesmus sp., Can Replace Fishmeal in the Feeds for Atlantic salmon
Kiron, Viswanath; Sørensen, Mette; Huntley, Mark; Vasanth, Ghana Kalerammana; Gong, Yangyang; Dahle, Dalia; Palihawadana, Anjana Mahesh (Journal article; Peer reviewed, 2016) -
Intestinal transcriptome analysis reveals soy derivative-linked changes in Atlantic salmon
Kiron, Viswanath; Park, Youngjin; Siriyappagouder, Prabhugouda; Dahle, Dalia; Vasanth, Ghana Kalerammana; Dias, Jorge; Fernandes, Jorge Manuel de Oliveira; Sørensen, Mette; Trichet, Viviane Verlhac (Peer reviewed; Journal article, 2020)Intestinal inflammation in farmed fish is a non-infectious disease that deserves attention because it is a major issue linked to carnivorous fishes. The current norm is to formulate feeds based on plant-derived substances, ... -
Lactobacillus dominate in the intestine of Atlantic salmon fed dietary probiotics
Gupta, Shruti; Fečkaninová, Adriána; Jep, Lokesh; Koščová, Jana; Sørensen, Mette; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath (Journal article; Peer reviewed, 2019) -
Macroalga-derived alginate oligosaccharide alters intestinal bacteria of atlantic salmon
Gupta, Shruti; Jep, Lokesh; Abdelhafiz, Yousri Abdelmutalab Ahmed; Siriyappagouder, Prabhugouda; Pierre, Ronan; Sørensen, Mette; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath (Peer reviewed; Journal article, 2019)Prebiotics are substrates intended to sculpt gut microbial communities as they are selectively utilized by the microorganisms to exert beneficial health effects on hosts. Macroalga-derived oligosaccharides are candidate ... -
Muscle growth and changes in chemical composition of spotted wolffish juveniles (Anarhichas minor) fed diets with and without microalgae (Scenedesmus obliquus)
Knutsen, Helene Rønquist; Ottesen, Oddvar Harald; Palihawadana, Anjana Mahesh; Sandaa, Willy; Sørensen, Mette; Hagen, Ørjan (Journal article; Peer reviewed, 2018) -
Nannochloropsis oceania-derived defatted meal as an alternative to fishmeal in Atlantic salmon feeds
Sørensen, Mette; Gong, Yangyang; Bjarnason, Fridrik; Vasanth, Ghana Kalerammana; Dahle, Dalia; Huntley, Mark; Kiron, Viswanath (Journal article; Peer reviewed, 2017) -
Nutrient digestibility, growth, mucosal barrier status, and activity of leucocytes from head kidney of Atlantic salmon fed marine- or plant-derived protein and lipid sources
Sørensen, Solveig Lysfjord; Park, Youngjin; Gong, Yangyang; Vasanth, Ghana Kalerammana; Dahle, Dalia; Korsnes, Kjetil; Phuong, Tran Ha; Kiron, Viswanath; Øyen, Sjur; Pittman, Karin; Sørensen, Mette (Peer reviewed; Journal article, 2021) -
Total replacement of marine oil by rapeseed oil in plant protein rich diets of juvenile lumpfish (Cyclopterus lumpus) : Effects on growth performance, chemical and fatty acid composition
Willora, Florence Perera; Grønevik, Bjørn Frode; Liu, Cui; Palihawadana, Anjana Mahesh; Sørensen, Mette; Hagen, Ørjan (Peer reviewed; Journal article, 2020)Lumpfish is used to control sea lice in open net-pen farming of Atlantic salmon, but little is known about their nutritional requirements. The aim of this study was to investigate the effects of replacing marine oil (MO) ...