Browsing Institutt for bioteknologi og matvitenskap by Title
Now showing items 1529-1548 of 1591
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Upgrading Marine Oils from Cod (Gadus morhua) On-Board the Deep-Sea Vessels—From Waste to Value
(Peer reviewed; Journal article, 2023)Significant amounts of marine raw material are lost on-board the deep-sea vessels due to fast quality degradation. Optimal on-board handling and processing strategies can upgrade these resources from waste to food ingredients ... -
Uptake and biological response to zinc by the Diatom Thalassiosira pseudonana
(Master thesis, 2012)The uptake and incorporation of zink by a Si-, Co- , and Zn starved Thalassiosira pseudonana culture was examined. Two experiments were conducted in which a pre-determined amount of a zinc sulfate solution and sodium ... -
Use of atomic force microscopy to study bacterial adhesion to mucins
(Master thesis, 2020)I høyere organismers indre organer, som luftveiene, mage- og tarmkanalen og det urogenitale system, dekkes overflateepitel av et slimlag, også kalt mucus. Mucus dekker også huden til amfibier, snegler og fisk. Mucus spiller ... -
The use of atomized purified condensed smoke (PCS) in cold-smoke processing of Atlantic salmon - Effects on quality and microbiological stability of a lightly salted product
(Peer reviewed; Journal article, 2020)A novel technology for smoking of muscle foods is atomization of purified condensed smoke (PCS). The use of PCS is supported by the European Union and is considered healthier than traditional smoke-processing and is nowadays ... -
Use of Bacillus subtilis spores in printing and additive manufacturing as a robust, DNA-based anti-counterfeiting and identification feature: stresses, processing and evaluation
(Peer reviewed; Journal article, 2022)Part labeling is a crucial security feature as it can prevent product counterfeiting. Deoxyribonucleic acid (DNA), the information carrier of life, is started to be explored as an engineered information molecule with immense ... -
The use of confocal Raman microscopy and microfluidic channels to monitor the location and mobility of β-carotene incorporated in droplet-stabilized oil-in-water emulsions
(Peer reviewed; Journal article, 2023)This study sought to explore the combined use of confocal Raman microscopy and microfluidic channels to probe the location and mobility of hydrophobic antioxidant (β-carotene) incorporated at the interface of food-grade ... -
Use of Homologous Recombination to Study Alginate Biosynthesis in Azotobacter vinelandii.
(Master thesis, 2021)Alginat er en lineær, anionisk biopolymer bestående av mannuronsyre (M) og guluronsyre (G). Polymeren har mange bruksområder innen industri og er særlig interessant på grunn av dens evne til å danne geler, en egenskap som ... -
Use of NMR spectroscopy in combination with pattern recognition techniques for elucidation of origin and adulteration of foodstuffs
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:114, Doctoral thesis, 2009)Consumers and food authorities are, to an increasing extent, concerned about factors such as the origin of food, how it is produced, and if it is healthy and safe. There are methods for general quality control to map the ... -
Use of selective cultivation regimes for microalgae to improve lipid and/or: Nannochloropsis
(Master thesis, 2013)Det kan være aktuelt å kjøre forsøkene med en eller to mikroalger. Basert på en algekultur vil det bli etablert 96 kloner som skal dyrkes i brønnplater under et fastsatt seleksjonsregime. Etter et visst antall doblinger ... -
The use of soluble gas stabilization technology on food – A review
(Peer reviewed; Journal article, 2021)Background Increasing the shelf life of perishable food products contributes to lower food waste and the possibility of widening distribution outreach in the food value chain. Soluble gas stabilization (SGS) technology ... -
Use of Spectroscopic Techniques for a Rapid and Non-Destructive Monitoring of Thermal Treatments and Storage Time of Sous-Vide Cooked Cod Fillets
(Peer reviewed; Journal article, 2020)In this work, the potential of spectroscopic techniques was studied to investigate heat-induced changes occurring during the application of thermal treatments on cod (Gadus morhua L.) fillets. Vacuum-packed samples were ... -
Using carbohydrates to improve a hypothetical process for the enzymatic degradation of PET
(Master thesis, 2023)Plast har blitt etablert som utmerkede materialer med mange bruksområder. Mange plasttyper er hardføre, lette, billige og har barriereegenskaper. Den utbredte tilstedeværelsen av plast, sammen med utilstrekkelige ... -
Using differential co-expression analysis to investigate breast cancer subtypes and the use of histologically normal cancer-adjacent tissue as the control
(Master thesis, 2021)Den økte tilgjengeligheten av store RNA-sekvensering og DNA mikromatrisestudier muliggjør forskning av sammenhenger mellom gener ved samuttrykksanalyser. Endringer i samuttrykksmønstre er ofte relatert til endringer i ... -
Using renowned chefs for VeriTaste™ as a sensory method analysis in food products – A comparison of Atlantic salmon stored in refrigerated seawater and on ice
(Journal article; Peer reviewed, 2023) -
Utforsking av seleksjonsmarkørar og effekten av feittsyresyntaseinhibitorar på feittsyresyntese i Aurantiochytrium sp.
(Master thesis, 2019)Thraustochytridar er heterotrofe, marine protistar, som har blitt kommersielt interessante dei siste tiåra sidan dei har ein høg produksjon av docosahexaensyre (DHA), som er ei langkjeda fleirumetta omega-3 feittsyre ... -
Utilization of By-Products from Norwegian Spring Spawning Herring for Human Consumption
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:317, Doctoral thesis, 2013)There is an increasing demand for oils and proteins of marine origin for human consumption. Marine lipids are rich in the long chain omega-3 polyunsaturated fatty acids, especially eicosapentaenoic acid (EPA; C20:5 n-3) ... -
Utilization of egg-laying hens (Gallus Gallus domesticus) for production of ingredients for human consumption and animal feed
(Journal article; Peer reviewed, 2020)Background In Norway, 3 million discarded egg-laying hens are destructed annually, which equals 1500 tons pure hen meat. Due to the slaughter methods used, this raw material is handled as a high-risk waste, while in reality ... -
Utilizing inhibitors and genetic engineering to study the biosynthesis of unsaturated fatty acids and lipids in two thraustochytrid strains
(Doctoral theses at NTNU;2022:21, Doctoral thesis, 2022)Thraustochytrids are oleaginous heterotrophic marine eukaryotic microbes known to produce large amounts of docosahexaenoic acid (DHA)-containing triacylglycerols (TAGs), and they also synthesize terpenoids like squalene. ... -
Utilizing lipidomics and fatty acid synthase inhibitors to explore lipid accumulation in two thraustochytrid species
(Journal article; Peer reviewed, 2023)Thraustochytrids are marine protists with an excellent ability to produce health-beneficial docosahexaenoic acid (DHA)-rich lipids. Since the demand for DHA sources for food and feed is increasing, a deeper understanding ... -
Utnyttelse av bioaktive komponenter fra butare (Alaria esculenta) for økt kvalitet i et filetprodukt av Atlantisk laks (Salmo salar L) pakket i modifisert atmosfære
(Master thesis, 2018)I denne masteroppgaven skulle det undersøkes om bioaktive komponenter fra butare (Alaria esculenta) har et potensiale som ingrediens i en alginatbasert coating for økt kvalitet i et filetprodukt av Atlantisk laks (Salmo ...