Browsing Institutt for bioteknologi og matvitenskap by Title
Now showing items 1509-1528 of 1591
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Transport av fenyl-lipid i Azotobacter vinelandii
(Master thesis, 2013)Ved lav næringstilgang kan Azotobacter vinelandii gå inn i et cystestadium, hvor en del av fosfolipidene i yttermembranen erstattes med alkylresorcinoler og alkylpyroner. Gener involvert i syntese av alkylresorcinol og ... -
Trender og sammenhenger for vannkvalitet i Jonsvatnets nedbørfelt
(Master thesis, 2019)Gjennom denne masteroppgaven ble driftsdata fra Vikelvdalen vannbehandlingsanlegg undersøkt for å bekrefte antagelser om forhold i Jonsvatnet, samt undersøke om det finnes forhold som indikerer trusler mot vanntryggheten. ... -
"Two hits - one stone" increased efficacy of cisplatin-based therapies by targeting PCNA's role in both DNA repair and cellular signaling
(Journal article; Peer reviewed, 2018)Low response rate and rapid development of resistance against commonly used chemotherapeutic regimes demand new multi-targeting anti-cancer strategies. In this study, we target the stress-related roles of the scaffold ... -
Two-stage processing of salmon backbones to obtain high-quality oil and proteins
(Journal article; Peer reviewed, 2018)Traditional processing technologies for fish by‐products containing significant amounts of oils usually either give high amounts of oil or maximised solubilisation of proteins. Due to lower yields and insufficient quality, ... -
Type IV pili-mediated metal acquisition in cyanobacteria
(Doctoral theses at NTNU;2019:139, Doctoral thesis, 2019)Cyanobacteria can perform photosynthesis, but for doing so they require high amounts of metals such as iron and manganese. Therefore, cyanobacteria had to developed effective metal acquisition strategies. Not much is known ... -
Typing av Legionella pneumophila med MALDI-TOF MS
(Master thesis, 2012)Legionella pneumophila er fakultativ intracellulære bakterier som lever naturlig i akvatiske habitater. De kan replikere i makrofager og protozoer, bli overført til mennesker gjennom areosoler og føre til smitte. Ved ... -
Tørking av sukkertare (Saccharina latissima): En undersøkelse av hvordan ulike tørkemetoder og forbehandlingsprosesser påvirker tørkekinetikk og kvalitet
(Bachelor thesis, 2019)Hensikten med denne bacheloroppgaven var å finne ut hvordan ulike forbehandlinger (ubehandlet, skylt og blansjert) og tørkemetoder ville påvirke tørkekinetikk og kvalitet hos sukkertare (Saccharina latissima). Sukkertare ... -
Ultrafiltration of Saithe (Pollachius virens) Protein Hydrolysates and Its Effect on Antioxidative Activity
(Peer reviewed; Journal article, 2021)The whitefish industry generates a huge amount of rest raw material, which is currently wasted or underutilized in the production of low-value products such as animal feed. While fish muscle is the primary product of use ... -
Unaided efficient transglutaminase cross-linking of whey proteins strongly impacts the formation and structure of protein alginate particles
(Peer reviewed; Journal article, 2022)There is a dogma within whey protein modification, which dictates the necessity of pretreatment to enzymatic cross-linking of β-lactoglobulin (β-Lg). Here microbial transglutaminase (MTG) cross-linked whey proteins and ... -
Understanding structure/function relationships in nitrifying microbial communities after cross-transfer between freshwater and seawater
(Peer reviewed; Journal article, 2021)In this study, nitrification before and after abrupt cross-transfer in salinity was investigated in two moving bed biofilm reactors inoculated with nitrifying cultures that had adaptation to freshwater (FR) and seawater ... -
Undersøkelse av antibiotikaresistens hos miljøbakterier fra akvatiske miljø i Trondheim
(Bachelor thesis, 2024)I dag er antimikrobiell resistens (AMR) en av de største truslene mot verdens folkehelse. Spredning og utvikling av AMR er spesielt bekymringsfullt når patogene bakterier utvikler resistens mot flere ulike klasser antibiotika. ... -
Undersøkelse av antibiotikaresistens i ulike vannmiljøer i Trondheim
(Bachelor thesis, 2023)Antibiotikaresistens (AR) er et av dagens største helseproblem. Resistens mot antibiotika er naturlig blant bakterier, men dagens bekymring ligger i den økende forekomsten av multiresistente patogene bakterier som kan ... -
Undersøkelse av hvordan kaldrøkt laks påvirkes ved bruk av røyksyre i forhold til bøkeflis
(Bachelor thesis, 2019)Prosjektets hovedmål var å undersøke hvordan fysiokjemiske parametere i Atlantisk laks (Salmo salar) påvirkes når det benyttes røyksyre til å kaldrøyke fisken sammenlignet med kaldrøyking med bøkeflis. Laksen ble tørrsaltet, ... -
Unexpected Heterocyclization of Electrophilic Alkenes by Tetranitromethane in the Presence of Triethylamine. Synthesis of 5-Nitroisoxazoles
(Peer reviewed; Journal article, 2019)A novel reaction of tetranitromethane with electrophilic alkenes in the presence of triethylamine affording substituted 5-nitroisoxazoles is described. Triethylamine reacts with tetranitromethane to generate N-nitrotriet ... -
Unique photosynthetic electron transport tuning and excitation distribution in heterokont algae
(Journal article; Peer reviewed, 2019)Heterokont algae are significant contributors to marine primary productivity. These algae have a photosynthetic machinery that shares many common features with that of Viridiplantae (green algae and land plants). Here we ... -
Unlocking the genomic potential of aerobes and phototrophs for the production of nutritious and palatable microbial food without arable land or fossil fuels
(Peer reviewed; Journal article, 2021)The increasing world population and living standards urgently necessitate the transition towards a sustainable food system. One solution is microbial protein, i.e. using microbial biomass as alternative protein source for ... -
Unravelling Formaldehyde Metabolism in Bacteria: Road towards Synthetic Methylotrophy
(Journal article; Peer reviewed, 2022) -
Unravelling Formaldehyde Metabolism in Bacteria: Road towards Synthetic Methylotrophy
(Peer reviewed; Journal article, 2022)Formaldehyde metabolism is prevalent in all organisms, where the accumulation of formaldehyde can be prevented through the activity of dissimilation pathways. Furthermore, formaldehyde assimilatory pathways play a fundamental ... -
Untargeted metabolomic analysis of urine samples in the diagnosis of some inherited metabolic disorders
(Peer reviewed; Journal article, 2015)Background: Metabolomics is becoming an important tool in clinical research and the diagnosis of human diseases. It has been used in the diagnosis of inherited metabolic disorders with pronounced biochemical abnormalities. ... -
Unveiling the Potential of Extremolytes: Metabolic Engineering of Corynebacterium glutamicum for Thermal Stress Resistance
(Master thesis, 2024)Mikrobielle cellefabrikker har blitt bærekraftige alternativer til tradisjonelle produksjonsprosesser ved å produsere verdifulle stoffer som kjemikalier, legemidler og biodrivstoff. Til tross for deres potensial møter ...