Blar i NTNU Open på forfatter "Løvmo, Signe Dille"
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Effect of high dietary ARA and EPA on intestinal health of Atlantic salmon (Salmo salar) before and after chronic stress
Nordvi, Malene Fosse (Master thesis, 2020)Redusert bruk av marine fettsyrer i fiskefôr har ført til en høyere n-6/n-3 fettsyresammensetning i vev og organer til Atlantisk laks (Salmo salar). Siden langkjedede flerumettede fettsyrer (LC-PUFA) har sentrale roller i ... -
Intestinal health in Atlantic salmon post-smolt (Salmo salar) when fed low- and high HUFA diets
Løvmo, Signe Dille; Sundh, Henrik; Whatmore, Paul; Nordvi, Malene Fosse; Sigholt, Trygve; Madaro, Angelico; Bardal, Tora; Olsen, Rolf Erik (Peer reviewed; Journal article, 2022)It is well established that farmed Atlantic salmon (Salmo salar) need n3-highly unsaturated fatty acids (HUFA) in their diet to thrive and grow. However, the biological functions to the individual HUFAs may differ, implying ... -
Intestinal uptake of polystyrene (PS) and polyethylene terephthalate (PET) nanoplastic particles in the Atlantic salmon (Salmo salar) parr and post-smolt, and translocation of PET nanoplastic particles to the circulatory system and liver in parr.
Gundersen, Gina Almås (Master thesis, 2019)Mikro- (20 µm – 5 mm) og nano- (< 20 µm) plast utgjør i dag en stor miljøbekymring gjennom akkumulering i marine miljø. Nyere studier viser også at marine vertebrater og invertebrater inntar plastpartikler og at disse ... -
Low intestinal inflammation model (HP48) in Atlantic salmon (Salmo salar) and inflammatory mitigation by Bactocell
Nordvi, Malene Fosse; Løvmo, Signe Dille; Whatmore, Paul; Sundh, Henrik; Sigholt, Trygve; Olsen, Rolf Erik (Peer reviewed; Journal article, 2022)Moderate levels of intestinal damage and inflammation are often seen in intensive fish aquaculture. The causes may be due to antinutrients from plant meals, stress or other causes. There is currently a lack of good models ... -
Mid and hindgut transcriptome profiling analysis of Atlantic salmon (Salmon salar) under unpredictable chronic stress
Løvmo, Signe Dille; Madaro, Angelico; Whatmore, Paul; Bardal, Tora; Østensen, Mari-Ann; Sandve, Simen Rød; Olsen, Rolf Erik (Peer reviewed; Journal article, 2020)The intestinal epithelium is a selectively permeable barrier for nutrients, electrolytes and water, while maintaining effective protection against pathogens. Combinations of stressors throughout an animal's life, especially ...