Blar i Institutt for bioteknologi og matvitenskap på tittel
Viser treff 997-1016 av 1591
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Methanol-based production of putrescine and spermidine in Bacillus methanolicus
(Master thesis, 2023)Verdiskapende forbindelser som aminosyrer produseres ofte gjennom mikrobiell produksjon ved bruk av glukose som råstoff. Dagens glukosepriser stiger, og i tillegg skaper bruk av glukose uønsket konkurranse i mat- og råstoff ... -
Methanol-based γ-aminobutyric acid (GABA) production by genetically engineered Bacillus methanolicus strains
(Journal article; Peer reviewed, 2017)The use of methanol as a carbon source for biotechnological processes has recently attracted great interest due to relatively low price, high abundance, high purity of methanol, and the fact that it is a non-food raw ... -
Methanol-essential growth of corynebacterium glutamicum: Adaptive laboratory evolution overcomes limitation due to methanethiol assimilation pathway
(Peer reviewed; Journal article, 2020)Methanol is a sustainable substrate for biotechnology. In addition to natural methylotrophs, metabolic engineering has gained attention for transfer of methylotrophy. Here, we engineered Corynebacterium glutamicum for ... -
Method Development Progress in Genetic Engineering of Thraustochytrids
(Peer reviewed; Journal article, 2021)Thraustochytrids are unicellular, heterotrophic marine eukaryotes. Some species are known to store surplus carbon as intracellular lipids, and these also contain the long-chain polyunsaturated fatty acid docosahexaenoic ... -
Methodology for Determination of Degree of Hydrolysis
(Master thesis, 2015)Abstract The utilization of rest raw materials is becoming increasingly important due to the increasing demand for marine food sources. One way to do this is by enzymatic hydrolysis of the rest raw material from fish. ... -
Methods and algorithms for the study of biomolecular networks
(Doctoral theses at NTNU;2019:179, Doctoral thesis, 2019)Living organisms play a crucial role in our lives, serving us as sources of food and materials. In order to effectively work with living organisms, we need to understand them. And we understand biological organisms by ... -
Methods for comparative analysis of gene co-expression networks
(Doctoral theses at NTNU;2018:316, Doctoral thesis, 2018)Real-life biological systems consist of ensembles of interconnected components which may affect each other in complex ways. While the study of these components at the individual level provides important insight, a complete ... -
Methods for quantification and extraction of fucoidan, and quantification of the release of total carbohydrate and fucoidan from the brown algae Laminaria hyperborea
(Master thesis, 2015)Fucoidan is a sulphated heteropolysaccharide with muglicious nature. It has recently gained much attention because of its bioactive properties. The first objective of this research was to evaluate methods for qualitative ... -
Methylotrophic Bacillus methanolicus encodes two chromosomal and one plasmid born NAD+ dependent methanol dehydrogenase paralogs with different catalytic and biochemical properties
(Journal article; Peer reviewed, 2013-03-19)Bacillus methanolicus can utilize methanol as the sole carbon source for growth and it encodes an NAD+-dependent methanol dehydrogenase (Mdh), catalyzing the oxidation of methanol to formaldehyde. Recently, the genomes of ... -
Metodeutvikling for ekstraksjon av vitamin B1, B2, B3, B5, B6 og B9 i crispisalat og grønnkål
(Bachelor thesis, 2024)Hovedmålet med denne bacheloroppgaven var å utvikle en gunstig ekstraksjonsmetode for best mulig kvantifisering av vitamin B1, B2, B3, B5, B6 og B9 fra crispisalat (Lactuca sativa) og grønnkål (Brassica oleracea convar. ... -
Metodeutvikling for påvisning av Aeromonas spp. ved bruk av Real-Time PCR
(Bachelor thesis, 2021)Hensikten med bacheloroppgaven var å utvikle en metode for påvisning av presumptive Aeromonas etter oppdyrking på stivelse ampicillin agar (SSA), ved bruk av real-time PCR. Metoden vil benyttes som et supplement til ... -
Microarrays for High Throughput Analysis of Cellular Heterogeneity
(Master thesis, 2017)The importance of cellular heterogeneity within cell populations has been increasingly realized in recent years. As a result, there has been a focus on developing methods for single cell analysis. µCP represents a cheap, ... -
Microarrays for the study of compartmentalized microorganisms in alginate microbeads and (W/O/W) double emulsions
(Journal article; Peer reviewed, 2016)Understanding of cells has mainly been achieved through analysis of average properties of large cellular populations. The increased awareness of cellular heterogeneity in various biological systems, spans from single ... -
Microbial community analysis in developing biogas reactor technology for Norwegian agriculture
(Doctoral theses at NTNU;2017:306, Doctoral thesis, 2017)Aims Norway’s goal is to be climate neutral within the year 2030 according to Stortingsmelding nr. 39 (Det Kongelige Landbruks- og Matdepartementet 2008-2009) and agriculture needs to be a part of the solution. This ... -
Microbial Community Dynamics and Host-Microbe Interactions in Cultivation Systems for Atlantic Cod Larvae (Gadus morhua)
(Doctoral theses at NTNU;2020:96, Doctoral thesis, 2020)The roles of host associated bacteria have been given increasingly more attention during the last decade, and we now know that the microbiota is essential for digestion, development of the immune system and the gut function. ... -
Microbial community dynamics in a commercial RAS for production of Atlantic salmon fry (Salmo salar)
(Peer reviewed; Journal article, 2022)Recirculating aquaculture systems (RAS) harbour complex microbial communities which can have an impact on the growth and development of the reared fish. This study aimed to improve our understanding of microbial community ... -
Microbial community dynamics in three RAS with different salinities for production of Atlantic Salmon postsmolt
(Master thesis, 2015)Bacteria in the water interacts with the fish and can affect their health and survival. A stable microbial community in the rearing water can promote a good rearing environment for the fish. The purpose of this study was ... -
Microbial community dynamics in water and biofilm of recirculating aquaculture systems (RAS)
(Doctoral theses at NTNU;2022:383, Doctoral thesis, 2022)The microbial communities in recirculating aquaculture systems (RAS) are essential for optimal physicochemical water quality and fish health. Despite progress, there is still limited knowledge on microbial community dynamics ... -
Microbial dynamics in RAS water: Effects of adding acetate as a biodegradable carbon-source
(Journal article; Peer reviewed, 2019)This study evaluated the effect of an abrupt increase in easily biodegradable carbon (acetate) on bacterial activity and abundance in the water of recirculating aquaculture systems (RAS). The study included a batch experiment ...