Browsing Faculty of Chemistry, Biotechnology and Food Science (KBM) by Title
Now showing items 41-60 of 1014
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Analyse av TAG, DAG, og MAG i fordøyd kumelk ved off-line SPE-SPE og GC-MS
(Master thesis, 2015-02-25)Melk og fermenterte meieriprodukter fra ulike dyr har i flere tusen år blitt brukt som human næringskilde. Fettinnholdet i kumelk er 3-4 g/100 g, hvor omtrent 95-98 % er i form av triglyserider. Resten er små mengder ... -
Analyse av tensider i vaskemidler og tøymykner, med HPLC-UV
(Master thesis, 2022)Tensider er et samlenavn for overflateaktive stoffer som i økende grad blir anvendt ved mange industriområder som mat-, farmasøytisk og den kjemiske industrien. Blant disse har tensider en stor rolle innen husholdningsprodukter ... -
Analyse av tensider i vaskemidler og tøymykner, med HPLC-UV
(Master thesis, 2022) -
Analyse av tryptaminer i fullblod med UHPLC-MS/MS
(Master thesis, 2021)Tryptaminer er en undergruppe av nye psykoaktive substanser (NPS) med økende forekomst i senere år. I tillegg kan en fornyet interesse for medisinsk bruk av tryptaminer føre til økt bruk i samfunnet. Dette gjør det aktuelt ... -
Analysis of constitutional isomeric phenethylamines and synthetic cathinones by supercritical fluid chromatography and tandem mass spectrometry
(Master thesis, 2016-08-10)An ultra high performance supercritical fluid chromatography-tandem mass spectrometry (UHPSFC-MS/MS) method was developed and validated for the determination of a group of basic drugs of abuse in human whole blood. The ... -
Analysis of Mycobacterium tuberculosis H37Rv antigens, and their potential use in the development of a diagnostic kit for detection of active TB
(Master thesis, 2012-09-11)Analyse av ulike H37Rv antigner. Identifisering av tuberkulosestammer ved hjelp av spoligotyping og RFLP. Bruk av Elektroforese, PCR og DNA sekvensering. -
Analytical challenges in the determination of legacy and novel brominated flame retardants : a method development study
(Master thesis, 2018)Legacy brominated flame-retardants (BFRs) such as polybrominated diphenyl ethers (PBDE) have been widely used in technical flame-retardant mixtures, as they inhibit the combustion processes and secures fire resistance in ... -
Anchoring of a human immunodeficiency virus antigen to the surface of lactobacillus plantarum
(Master thesis, 2013-08-23)The aim of this study was to develop the lactic acid bacterium (LAB) Lactobacillus plantarum WCFS1 as delivery vector for a human mucosal vaccine against human immunodeficiency virus (HIV). LAB are known for their wide use ... -
Anchoring of invasin on the surface of Lactiplantibacillus plantarum exploiting homologous N-terminal transmembrane proteins
(Master thesis, 2021)Lactic acid bacteria (LAB) are widely used by humans for food production and preservation, and many LAB are natural inhabitants of the human gastrointestinal tract (GIT). For these reasons, LAB are generally recognized as ... -
Ankring av Chlamydia trachomatis antigener på overflaten av Lactobacillus plantarum
(Master thesis, 2016-11-17)Dette studiet er en del av et større prosjekt der det langsiktige målet er å utvikle slimhinnevaksiner med melkesyrebakterier som leveringsvektorer. Melkesyrebakterier ansees som gode kandidater til dette formål, da de ... -
Antibiotics against bovine mastitis pathogens : resistance and novel targets
(Master thesis, 2022)Bovine mastitis is the most frequent disease of dairy cattle and the major cause of antibiotic usage in dairy production. It causes impaired animal wellbeing, economical losses and food waste all over the world. This thesis ... -
Antifungal activity of chitosan/chitooligosaccharides alone and in combination with chemical fungicides against fungal pathogens
(PhD Thesis;2013:12, Doctoral thesis, 2013)Botrytis cinerea Pers. ex Fr. is an economically important pathogen causing gray mold in over 200 plants species worldwide, including strawberry (Fragaria × ananassa). In Norway, gray mold is economically the most important ... -
Antimicrobial resistance, virulence genes and biofilm forming abilities of Klebsiella spp. isolated from healthy domestic animals in Norway
(Master thesis, 2019)Klebsiella can be identified in several different environmental habitats, animals and humans. There are many different species and subspecies of Klebsiella, with Klebsiella pneumoniae being the most medically important ... -
Antinæringsstoffer i planteprodukter : effekt av prosess
(Master thesis, 2019)Med en sterk økende befolkning vil det i fremtiden bli et stadig større behov for høyverdig protein. Animalsk protein i form av melk, kjøtt og egg er generelt ressurskrevende å produsere og bidrar til betydelige klimagassutslipp. ... -
Antioxidants stabilizing fish oils : effect of antioxidant, storage temperature and type of fish oil
(Master thesis, 2012-05-24)The aim of this study was to investigate four commercially available antioxidants in two fish oils. The antioxidants were investigated to see which one of them is most efficient in preventing oxidation. Antioxidants were ... -
The antiviral effects of tankyrase inhibition on influenza A virus
(Master thesis, 2021)Influenza A virus is one of the most prevalent human pathogens, being a persistent global concern due to frequent mutations and formation of new virus strains. The influenza A virus infection may induce immune responses ... -
Anvendelse av biometri for å studere matpreferanser og sunnhetsoppfatninger hos barn
(Master thesis, 2020)Den globale fedmeepidemien gjør det nødvendig å utvikle strategier for å redusere sukkerinntaket hos barn og unge. Flere studier viser at matvalg hos forbrukere i hovedsak blir drevet av ubevisste mekanismer fremfor ... -
Apoptosis is induced in bovine satellite muscle cells after removal of available oxygen
(Master thesis, 2013-08-28)Abstract Post-mortem tenderisation of meat is a complex process, of which all the details are far from understood. Cell death by apoptosis is recently proposed as a novel mechanism in this process. The main aim of this ... -
Application of Bayesian calibration for propagation of uncertainty in dynamic models
(PhD Thesis;2010:8, Doctoral thesis, 2010)The thesis is about quantification of uncertainties in complex models. Models are built to describe, explain or predict a real world outcome. It is well known that models are related with uncertainty, and that uncertainties ... -
Application of culture dependent and cultural-independent techniques to investigate the dynamics of microorganisms during industrial cheese making of a Gouda type cheese
(Master thesis, 2012-09-18)The aim of this work was to study the microbial dynamic in a Gouda type cheese applying a comparison between culture-dependent technique, plate count, and culture-independent technique as PCR-DGGE. The study was also focus ...