Blar i Brage NMBU på forfatter "Evensen, Øystein"
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Dietary phytochemicals modulate skin geneexpression profiles and result in reducedlice counts after experimental infection inAtlantic salmon
Holm, Helle Jodaa; Wadsworth, Simon; Bjelland, Anne-Kari; Krasnov, Aleksei; Evensen, Øystein; Skugor, Stanko (Journal article; Peer reviewed, 2016) -
Early mortality in tilapia fingerlings on Lake Kariba in Zambia
Donbæk, Christine; Mork, Anniken; Ravlo, Ingelin (Student paper, others, 2019)Tilapia is the most popularly cultured fish in the world, 126 countries or regions reported cultured carp production to FAO in 2015. Tilapia is the second most important finfish species group cultured worldwide in terms ... -
Edwardsiella tarda OmpA Encapsulated in Chitosan Nanoparticles Shows Superior Protection over Inactivated Whole Cell Vaccine in Orally Vaccinated Fringed-Lipped Peninsula Carp (Labeo fimbriatus)
Dubey, Saurabh; Avadhani, Kiran; Mutalik, Srinivas; Sivadasan, Sangeetha Madambithara; Maiti, Biswajit; Girisha, Shivani Kallappa; Venugopal, Moleyur Nagarajappa; Mutoloki, Stephen; Evensen, Øystein; Karunasagar, Indrani; Munangandu, Hetron Mweemba (Journal article; Peer reviewed, 2016) -
Effect of a novel DNA vaccine against pancreas disease caused by salmonid alphavirus subtype 3 in Atlantic salmon (Salmo salar)
Thorarinsson, Ragnar; Wolf, Jeffrey C.; Inami, Makoto; Phillips, Lisa; Jones, Ginny; McDonald, Alicia M.; Rodríguez, José F.; Sindre, Hilde; Skjerve, Eystein; Rimstad, Espen; Evensen, Øystein (Peer reviewed; Journal article, 2020)Pancreas disease (PD) caused by salmonid alphavirus subtype 3 (SAV3) is a serious disease with large economic impact on farmed Norwegian Atlantic salmon production despite years of use of oil-adjuvanted vaccines against ... -
Effects of functional feeds on the lipid composition, transcriptomic responses and pathology in heart of Atlantic salmon (Salmo salar L.) before and after experimental challenge with Piscine Myocarditis Virus (PMCV)
Martinez-Rubio, Laura; Evensen, Øystein; Krasnov, Aleksei; Jørgensen, Sven Martin; Wadsworth, Simon; Ruohonen, Kari; Vecino, Jose L.G.; Tocher, Douglas R. (Journal article; Peer reviewed, 2014) -
Effekt av vaksinasjon mot lakselus- (Lepeophtheirus salmonis) infestasjon - antistoffrespons og lusepåslag hos atlantisk laks (Salmo salar L.)
Fure, Elise; Lie, Erik Andreas; Stone, Jenny Ottesen; Wold, Marie Amundsen (Student paper, others, 2023)I denne fordypningsoppgaven har vi studert effekter av en prototypevaksine mot lakselus (Lepeophtheirus salmonis) hos atlantisk laks. Vaksinen består av en homogenisert blanding av ulike livsstadier av parasitten, formulert ... -
Efficacy and safety of boric acid as a preventive treatment against Saprolegnia infection in Nile tilapia (Oreochromis niloticus)
Ali, Shimaa Elsayed; Gamil, Amr Ahmed Abdelrahim; Skaar, Ida; Evensen, Øystein; Charo-Karisa, Harrison (Peer reviewed; Journal article, 2019)Saprolegniosis is a worldwide fungal-like infection affecting freshwater fishes and their eggs. Reports show high mortalities and subsequent economic losses annually from Saprolegnia infections. Most therapeutants against ... -
En studie av faktorer som kan påvirke forekomst av taperfisk i norsk oppdrettsnæring
Søli Ottesen, Sofie; Rostad, Kristine; Moen Soltvedt, Eiril (Student paper, others, 2020)Utvikling av taperfisk koster oppdrettsnæringen penger hvert år, i tillegg til å representere en velferdsutfordring. Andel taperfisk som utvikles varierer mellom ulike lokalisasjoner, fiskegrupper og merder. Flere ... -
Experimental piscine alphavirus RNA recombination in vivo yields both viable virus and defective viral RNA
Petterson, Elin; Guo, , Tz-Chun; Evensen, Øystein; Mikalsen, Aase Beathe (Journal article; Peer reviewed, 2016) -
Focal dark spots in the skeletal muscle of Atlantic salmon : involvement of rib abnormalities, environmental factors, and local immune responses
Jiménez-Guerrero, Raúl (PhD Thesis;2023:67, Doctoral thesis, 2023)Focal dark spots (DS) represent a major fillet quality issue, leading to significant economic losses in farmed Atlantic salmon (Salmo salar L.). DS typically appear as discoloured red/black areas in the anterior hypaxial ... -
Forekomst av nefrokalsinose hos atlantisk laks (Salmo salar L) og regnbueørret (Oncorhynchus mykiss); et klinisk studie
Thomsen, Hanne Marie (Student paper, others, 2019)I denne studien har vi sett på sammenhengen mellom makroskopisk score og en egenutviklet histopatologiske scoringsmodell. Selv om den makroskopiske og histologiske scoren jevnt over følger hverandre bra, har vi sett flere ... -
Gray (Oreochromis niloticus x O. aureus) and Red (Oreochromis spp.) Tilapia Show Equal Susceptibility and Proinflammatory Cytokine Responses to Experimental Tilapia Lake Virus Infection
Mugimba, Kahoza Kizito; Tal, Shlomit; Dubey, Saurabh; Mutoloki, Stephen; Dishon, Arnon; Evensen, Øystein; Munang´andu, Hetroney Mweemba (Peer reviewed; Journal article, 2019) -
Hepatic transcriptional responses in Atlantic salmon (Salmo salar) exposed to gamma radiation and depleted uranium singly and in combination
Song, You; Salbu, Brit; Teien, Hans-Christian; Evensen, Øystein; Lind, Ole Christian; Rosseland, Bjørn Olav; Tollefsen, Knut Erik (Journal article; Peer reviewed, 2016) -
Histopatologiske forandringer i hjertet hos atlantisk laks med kardiomyopatisyndrom (CMS) og testing for sammenheng med virusmengde i hjertevev
Grøndahl, Ane (Student paper, others, 2022)Kardiomyopatisyndrom (CMS) er en utbredt sykdom hos stor atlantisk laks Salmo salar som står i sjøvann. Sykdommen skyldes Piscint kardiomyopativirus (PMCV), og gir blant annet hjertetamponade og sirkulasjonssvikt. Sykdommen ... -
Identification and characterization of two salmon louse heme peroxidases and their potential as vaccine antigens
Gislefoss, Elisabeth; Gamil, Amr Ahmed Abdelrahim; Øvergård, Aina-Cathrine; Evensen, Øystein (Peer reviewed; Journal article, 2023) -
Immunization strategies against Piscirickettsia salmonis infections: Review of vaccination approaches and modalities and their associated immune response profiles
Evensen, Øystein (Journal article; Peer reviewed, 2016) -
Immunization with bovine serum albumin (Bsa) in oil-adjuvant elicits igm antibody response in chinese soft-shelled turtle (pelodiscus sinensis)
Xu, Cheng; Xu, Jiehao; Chen, Yu; Evensen, Øystein; Munang´andu, Hetron Mweemba; Qian, Guoying (Peer reviewed; Journal article, 2020) -
Immunological response profiles to salmon lice infections in Atlantic salmon : modulation by nutrition and selective breeding
Jodaa Holm, Helle (Doctoral thesis, 2016)Infections with the salmon louse Lepeophtheirus salmonis (L. salmonis) represent one of the most important limitations to sustainable Atlantic salmon (Salmo salar) farming today. The parasite exerts negative impacts on ... -
In vivo and in vitro study of dark pigment development in Atlantic salmon using novel methods based on image analysis
Jiménez Guerrero, Raúl (Master thesis, 2018)The appearance of skin and fillet muscle of Atlantic salmon, are the most important quality parameters for consumers. Salmon skin with pearl-shiny, bluish appearance is associated with high quality and freshness while a ... -
Increasing dietary levels of the omega-3 long-chain polyunsaturated fatty acids, EPA and DHA, improves the growth, welfare, robustness, and fillet quality of Atlantic salmon in sea cages
Lutfi Royo, Esmail; Berge, Gerd Marit; Bæverfjord, Grete; Sigholt, Trygve; Bou, Marta; Larsson, Thomas; Mørkøre, Turid; Evensen, Øystein; Sissener, Nini; Rosenlund, Grethe; Sveen, Lene; Østbye, Tone-Kari K; Ruyter, Bente Synnøve (Peer reviewed; Journal article, 2022)The present study evaluated the effects of increasing the dietary levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in Atlantic salmon (Salmo salar) reared in sea cages, in terms of growth performance, ...