Browsing Faculty of Mathematics and Natural Sciences by Title
Now showing items 316-335 of 9917
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Analysis of Polyphenols from Laminaria hyperborea for application as Life Science ingredients
(Doctoral thesis, 2023-09-01)Makroalger, også kjent som tang og tare, er anerkjent som en verdifull kilde til bioaktive forbindelser. Av disse har polyfenoler fått særlig oppmerksomhet. Polyfenoler har blitt assosiert med en rekke helsefordeler, og ... -
Analysis of reproductive traits reveals complex population dynamics on a small geographical scale in Atlantic herring
(Journal article; Peer reviewed, 2023-02-01)Atlantic herring (Clupea harengus) has a complex population structure and displays a variety of reproductive strategies. Differences in reproductive strategies among herring populations are linked to their time of spawning, ... -
Analysis of sequencing data in environmental genomics. Exploring the diversity of the microbial biosphere
(Doctoral thesis, 2013-04-12)Most life on this planet is microbial and for the last two decades, environmental genomics has contributed to reveal an impressive biodiversity of this microbial life. This approach applies DNA sequencing to environmental ... -
Analysis of storm surge events along the Norwegian coast
(Journal article; Peer reviewed, 2023-02-08)Observed extreme sea levels are caused by a combination of extreme astronomical tide and extreme storm surge, or by an extreme value in one of these variables and a moderate value in the other. We analyzed measurements ... -
Analysis of the apparent nuclear modification in peripheral Pb–Pb collisions at 5.02 TeV
(Peer reviewed; Journal article, 2019)Charged-particle spectra at midrapidity are measured in Pb–Pb collisions at the centre-of-mass energy per nucleon–nucleon pair √sNN = 5.02 TeV and presented in centrality classes ranging from most central (0–5%) to most ... -
Analysis of the flavonoids and phenolics found in the marine angiosperm Plantago maritima collected in Norway
(Master thesis, 2023-05-11)This master project has a focus on extraction, separation and identification of flavonoids and other phenolic compounds in Plantago maritima. Previously in Norway there has only been done one small pilot study (bachelor ... -
Analysis of the FLVR motif of SHIP1 and its importance for the protein stability of SH2 containing signaling proteins
(Peer reviewed; Journal article, 2019)Binding of proteins with SH2 domains to tyrosine-phosphorylated signaling proteins is a key mechanism for transmission of biological signals within the cell. Characterization of dysregulated proteins in cell signaling ... -
Analysis of the marine sponge Pachymatisma normani
(Master thesis, 2020-06-12)Marine sponges are evolutionary some of the oldest multicellular organisms on earth and have in the last few decades attracted an increasing amount of attention. Sponges are simple filter feeders that host symbiotic ... -
Analysis of the Numerical Solutions of the Elder Problem Using Big Data and Machine Learning
(Journal article; Peer reviewed, 2023-03-20)In this study, the numerical solutions to the Elder problem are analyzed using Big Data technologies and data-driven approaches. The steady-state solutions to the Elder problem are investigated with regard to Rayleigh ... -
Analysis of the probability of default in peer-to-peer lending. Application of different classification techniques.
(Master thesis, 2018-12-22)In this thesis, peer-to-peer lending is explored and analyzed with the objective of fitting a model to accurately predict if borrowers default on their loans or not. The foundation for the thesis is a dataset from LendingClub, ... -
Analysis of the vertical temperature structure in the Bergen valley, Norway, and its connection to pollution episodes
(Peer reviewed; Journal article, 2014-09)The vertical temperature profile in the lowest 1000m of the atmosphere determines a number of important physical processes and meteorological phenomena such as high concentrations of anthropogenic air pollutants in urban ... -
Analysis of Thunderstorms Producing Terrestrial Gamma Ray Flashes With the Meteosat Second Generation
(Peer reviewed; Journal article, 2019)Up to now, only few works focused on the meteorological context leading to the production of Terrestrial Gamma ray Flashes (TGFs). In this study, we carry out, for the first time, an analysis on large scale of the ... -
Analysis of tidal currents in the North Sea from shipboard acoustic Doppler current profiler data
(Peer reviewed; Journal article, 2018-01-12)North Sea tidal currents are determined by applying harmonic analysis to ship-borne acoustic Doppler current profiler data recorded from 1999 to 2016, covering large areas of the northern North Sea. Direct current measurement ... -
Analysis of transcription factor complexes and their associated chromatin interactions during erythropoiesis
(Doctoral thesis, 2014-01-17)Cis-regulatory elements can control gene transcription over large distances. Studying the association between cis-regulatory elements and the mechanism of gene regulation is important since the disruption in the transcriptional ... -
Analysis of Trivium Using Compressed Right Hand Side Equations
(Chapter; Peer reviewed, 2012)We study a new representation of non-linear multivariate equations for algebraic cryptanalysis. Using a combination of multiple right hand side equations and binary decision diagrams, our new representation allows a very ... -
Analysis of turbulence models fitted to site, and their impact on the response of a bottom-fixed wind turbine
(Journal article; Peer reviewed, 2021)This study compares a wind field recommended by the wind turbine design standards to more realistic wind fields based on measurements. The widely used Mann spectral tensor model with inputs recommended by the standard, is ... -
Analysis of Word Embeddings: A Clustering and Topological Approach
(Master thesis, 2021-06-01)Over the last few years, advances in natural language processing (NLP) have enabled us to learn more from textual data. To this end, word embedding models learn vectorized representations of words by training on big sets ... -
Analysis, classification and construction of optimal cryptographic Boolean functions
(Doctoral thesis, 2021-01-04)Modern cryptography is deeply founded on mathematical theory and vectorial Boolean functions play an important role in it. In this context, some cryptographic properties of Boolean functions are defined. In simple terms, ...