Browsing Institutt for bioteknologi og matvitenskap by Title
Now showing items 1452-1471 of 1593
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The Effects of Different Water Treatments on Microbial Community in a Commercial-scale RAS for Production of Lumpsucker (Cyclopterus lumpus)
(Master thesis, 2019)Rognkjeks (Cyclopterus lumpus) har nylig blitt introdusert som rensefisk i norsk oppdrett av laks (Salmo salar). Det har blitt antatt at oppdrett av rognkjeks i resirkulerende akvakultursystemer (RAS) vil forbedre vekst ... -
The effects of gut microbiota on fitness in Daphnia magna
(Master thesis, 2020)Samlingen av mikrobielle samfunn i magetarmkanalen er formet av vertens genetikk, individer innen samme art og habitat, og miljøfaktorer. Endringer i sammensetningen til det mikrobielle samfunnet kan påvirke vertens fysiske ... -
The Effects of Nanoparticle Drug Delivery Formulations on the Rheological Properties of Mucus
(Master thesis, 2017)The aerosol technology used in lungs drug delivery is not precise enough to target all the drugs to alveoli. Some off target deposition of nanoparticles occurs in airway mucus. In general, mucociliary clearance is capable ... -
The Effects of Protein Skimmer, Hydrogen Peroxide and Salinity on Water Quality in RAS
(Master thesis, 2020)Removal of particulate matter in Recirculation Aquaculture System (RAS) is considered one of the most critical parameters in controlling water quality and has gotten considerable attention. The most commonly used mechanical ... -
THE EFFECTS OF STORAGE TEMPERATURE ON BIO-PRESERVATION OF LAB ON ATLANTIC SALMON
(Master thesis, 2019)Abstract Fish is a nutritious, protein-rich food which is highly perishable and has a short shelf-life unless preservation methods are used. The common spoilage bacterial in fish are Pseudomonas putida, P. fluorescens P. ... -
The Establishment of a Co-culture to Generate Young Memory T Cells
(Master thesis, 2023)Adoptiv celleterapi (ACT) er en lovende behandling mot flere typer kreft ved bruk av infusjon av tumor-spesifikke cytotoxiske T-celler. De infiltrerte T-lymfocyttene i ACT er typisk høyt differensierte, med kort ... -
The Expression of microRNAs in Hantavirus Infections
(Master thesis, 2011)Hantaviruses cause serious human diseases, Hemorrhagic fever with renal syndrome (HFRS) and Hantavirus pulmonary syndrome (HPS), depending on the virus type. Currently no vaccine exists and the existing drug therapy for ... -
The impact of centrifugation on water quality and decontamination of Listeria monocytogenes in Atlantic salmon (Salmo salar L.) processing water
(Master thesis, 2024)Listeria monocytogenes, som forårsaker listeriose, er en beryktet matbåren patogen i lakseindustrien. Bakterien kan bli værende i matforedlingsanlegg til tross for grundige rengjørings- og desinfeksjonsrutiner, i tillegg ... -
The impact of unsuccessful Yersinia ruckeri invasions on planktonic bacterial community characteristics
(Master thesis, 2022)En mikrobiell invasjon er en prosess hvor en mikroorganisme kommer inn i et nytt samfunn der den spesifikke mikrobielle typen ikke er til stede på dette tidspunktet. For at en invasjon skal lykkes, må inntrengeren etablere ... -
The impact of washing procedures on nitrifying capacity and bacterial community composition of Leca biofilms in nitrifying biofilters at VEAS
(Master thesis, 2021)Hos Vestfjorden Avløpsselskap (VEAS) blir nitrifikasjon utført i ein “fast film prosess” der lett ekspandert leireaggregat (LECA) blir brukt som berermateriale for biofilm. Vask av desse nitrifiserande biofiltra er nødvendig ... -
The Influence of Cooking Parameters and Chilled Storage Time on Quality of Sous-Vide Atlantic Mackerel (Scomber scombrus)
(Journal article; Peer reviewed, 2019)Full Article Figures & data References Citations Metrics Reprints & Permissions Get access ABSTRACT The aim of the present study was to evaluate the effects of various sous-vide time–temperature regimes and their ... -
The influence of lipid composition, storage temperature, and modified atmospheric gas combinations on the solubility of CO2 in a seafood model product
(Journal article; Peer reviewed, 2018)The demand for tasty, convenient, fresh seafood products is continually increasing. This stresses the need for processing methods that can prolong the otherwise short shelf life of seafood. A well-studied method is the use ... -
The interplay between adipocytes and multiple myeloma cancer cells
(Master thesis, 2023)Myelomatose (MM) er en hematologisk kreftform karakterisert av opphopning av unormale plasmaceller (MM-celler) i benmargen. Benmargens fettceller (BMAds) utgjør 50-70% av benmargen og øker med stigende alder og overvekt. ... -
The marine n-3 PUFA DHA evokes cytoprotection against oxidative stress and protein misfolding by inducing autophagy and NFE2L2 in human retinal pigment epithelial cells
(Journal article; Peer reviewed, 2015)Accumulation and aggregation of misfolded proteins is a hallmark of several diseases collectively known as proteinopathies. Autophagy has a cytoprotective role in diseases associated with protein aggregates. Age-related ... -
The Mucin-Alginate Interplay: Investigating the Rheological Impact of Alginates and Their Influence on Particle Mobility
(Master thesis, 2014)Mucus is a hydrogel that covers epithelial cells and acts as an intermediary between the exterior and interior surfaces of the human body. It is complex and diverse, comprised of various compounds and serves as a selective ... -
The Myb like transcription factor Phosphorus Starvation Response (PtPSR) controls conditional P acquisition and remodeling in marine microalgae
(Journal article; Peer reviewed, 2019)Phosphorus (P) is one of the limiting macronutrients for algal growth in marine environments. Microalgae have developed adaption mechanisms to P limitation that involve remodelling of internal phosphate resources and ... -
The plastoquinone pool of Nannochloropsis oceanica is not completely reduced during bright light pulses
(Journal article; Peer reviewed, 2017)The lipid-producing model alga Nannochloropsis oceanica has a distinct photosynthetic machinery. This organism possesses chlorophyll a as its only chlorophyll species, and has a high ratio of PSI to PSII. This high ratio ... -
The Potential of Biobased Materials Combined with Soluble Gas Stabilisation in Packaging of Atlantic Salmon (Salmo salar L.) Fillets
(Master thesis, 2021)Følgelig av en globalt økende bekymring for problemstillinger rundt bærekraft, og karbonpå-virkningen av petroleumsbaserte materialer, har det blitt et utvidet fokus på å produsere og ut-nytte materialer som både er ... -
The potential of marine oligosaccharides in pharmacy
(Journal article; Peer reviewed, 2019)Complex polysaccharides are widespread within the animal kingdom. At the molecular level, however, the importance of such components have largely been considered inferior compared to nucleic acids and proteins. This in ... -
The potential of Microwave, Ultrasound and High-Pressure processing as pre-treatment technologies for the valorisation of mechanically deboned chicken residual through enzymatic hydrolysis
(Master thesis, 2019)Enzymatisk hydrolyse av restråstoff er en mild, ikke-giftig og spesifikk strategi for utnyttelse av proteinkilder man tidligere ikke har muliggjort seg av. En slik prosess vil danne peptider som kan benyttes i ulike produkter ...