Master theses
Recent Submissions
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Investigating Bromate Formation in Ozonated Saltwater RAS, used for rearing of Atlantic salmon (Salmo salar) Post-smolt
(Master thesis, 2024-06-03)Denne studien utforsker effekten av ozonering i saltvanns resirkulerende akvakultursystem (RAS) for Atlantisk laks post-smolt (Salmo salar), med fokus på bromatdannelse. Norsk akvakultur står overfor et teknologisk skifte ... -
Network Analysis of Salmon Lice Infestations and Connectivity Between Farms: Exploring Cluster Isolation in Norwegian Salmon Farming
(Master thesis, 2024-06-26)Salmon lice (Lepeophtheirus salmonis) are a major constraint to the sustainable growth of the Norwegian salmon farming industry. Salmon farming in open net pens leads to a proliferation and transmission of salmon lice which ... -
Brakkvannstoleranse hos ulike stammer av lakselus (Lepeophtheirus salmonis)
(Master thesis, 2024-06-03)Lakselus (Lepeophtheirus salmonis) er en marin ektoparasitt som lever på laksefisk. Den skaper sykdoms- og velferdsproblemer hos både vill og oppdrettet laksefisk i Norge, og påfører oppdrettsnæringen store økonomiske ... -
Single nucleotide editing at the 11q23.3 adiposity risk locus by the prime editing technique
(Master thesis, 2024-06-03)Summary Unraveling the mysteries hidden within the small fraction of the genome that makes every human unique, is still ongoing. Most of these genetic variations require interactions with environmental factors to affect ... -
Characteriazation of immunogenic surface proteins of Pasteurella altantica genomvar salmonicida
(Master thesis, 2024-06-03)Pasteurellosis caused by Pasteurella atlantica genomvar salmonicida has been an emerging disease in Norway since 2018, causing poor fish welfare and mortalities in the fish farming industry. The development of a commercial ... -
Funksjonell analyse av Lepeophtheirus salmonis labial gland apyrase 1 (LsLGAp1) og dets evne til å indusere antistoffrespons i atlantisk laks (Salmo salar) etter DNA-vaksinering
(Master thesis, 2024-06-03)Lakselus (Lepeophtheirus salmonis) er en marin ektoparasitt som beiter på hud, slim og blod hos vill- og oppdrettet laksefisk, og utgjør en av de største hindringene for videre vekst av oppdrettsnæringen. I tillegg til ... -
Immune responses and efficacy mediated by vaccination with a live attenuated vaccine against Piscirickettsia salmonis in Atlantic salmon (Salmo salar)
(Master thesis, 2024-06-03)Salmonid Rickettsial Septicaemia (SRS), caused by Piscirickettsia salmonis, has plagued Chilean salmonid aquaculture since 1989. The bacterium evades immune responses by hiding in antigen-presenting cells, rendering ... -
´Pasteurella atlantica genomovar salmonicida´- utvikling av selektive vekstmedium og undersøkelse av blåskjell (Mytilus edulis) som mulig reservoar
(Master thesis, 2024-06-03)Pasteurellose forårsaket av ‘Pasteurella. atlantica genomovar salmonicida’ har siden 2018 blitt et stort velferdsproblem hos norsk oppdrettslaks. Formålet med denne oppgaven var å utvikle en selektiv agar som gjør det ... -
Microbial endocrinology and fish pathogenic bacteria
(Master thesis, 2024-06-03) -
Microbial endocrinology and fish pathogenic bacteria
(Master thesis, 2024-06-03)Yersiniosis caused by Yersinia ruckeri and pasteurellosis caused by “Pasteurella atlantica gv. salmonicida” are bacterial diseases presenting substantial welfare challenges for Atlantic salmon in Norway. In recent years, ... -
Identifisering av potensielle virulensfaktorer hos Pasteurella atlantica gv. salmonicida
(Master thesis, 2024-06-03)Pasteurellose hos atlantisk laks (Salmo salar) forårsaket av P. atlantica genomvar salmonicida har siden 2018 blitt en betydelig trussel mot fiskevelferden og den bærekraftige produksjonen i norsk akvakultur. Det er derfor ... -
Development of selective agars for the isolation of Tenacibaculum spp. from ulcerative diseases in aquaculture, with emphasis on Norwegian salmon farming
(Master thesis, 2024-05-27)Ulcerative diseases have become a significant concern in the aquaculture industry on a global scale, including in Norway, where ulcerative diseases have posed increasing challenges for fish welfare, resulting in direct ... -
The effects of different feed ratios on growth, welfare rating and maturation in juvenile Atlantic salmon (Salmo salar ,L)
(Master thesis, 2023-10-20)The world population is increasing day by day and has surpassed 8 billion, and there will continue to be high demands of more protein to feed the world. Salmon farming is a rapidly growing industry and has been for the ... -
Environmental Drivers of Demersal Fish and Crustacean Community Structure in West Norwegian Fjords
(Master thesis, 2023-09-01)Norwegian fjords, with their complex bathymetry and deep basins, are easily accessible study areas for deep sea communities. Impacts of climate change and increasing pressure from anthropogenic activities on fjord ecosystems, ... -
Size distribution pattern and abundance of Periphylla periphylla in western Norwegian fjords
(Master thesis, 2023-10-02) -
Histological investigation of gill health responses to recirculating aquaculture system (RAS) water quality in apparently healthy Atlantic salmon (Salmo salar)
(Master thesis, 2020-08-04)Recirculating aquaculture system (RAS) technology has become more widespread in Atlantic salmon farming, and the need for knowledge about operating such a system has been highlighted in recent years. Gill pathology has ... -
The impacts of urbanization on pollinator communities in Bergen, Norway
(Master thesis, 2023-11-27)This study was conducted in Bergen, Norway in 2022, whereas I investigated the underlying factors of pollinator abundance and the abundance and richness of Bombus (bumblebees). I explored pollinator communities across ...
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