Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 2653-2672 av 10319
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En rekonstruksjon av variasjoner i breutbredelse gjennom holosen på Svartfjelljøkelen, Bergsfjordhalvøya. En studie basert på proglasiale innsjøsedimenter og kvartærgeologisk kartlegging
(Master thesis, 2012-06-01)Svartfjelljøkelen is a small (5 km2), maritime ice cap situated on a mountain plateau on the Bergsfjord peninsula in Finnmark, Northern Norway, with an average equilibrium line altitude (ELA) close to 870 m altitude. Several ... -
En studie av Letterplace- og Co-letterplace-idealer over et poset P, når |P| = 2,3
(Master thesis, 2017-12-20) -
En tilnærming til prediksjon av faseoppførsel for anioniske mikroemulsjonssystemer - optimering med eksperimentelt design og utarbeidelse av estimeringsprosedyrer til beskrivelse av faseoppførsel
(Master thesis, 2010-08-19)Mikroemulsjoner har egenskaper som gjør de aktuelle innen flere anvendelsesområder, deriblant økt oljeutvinning. Flere av egenskapene til mikroemulsjonene er koblet sammen med deres faseoppførsel, deriblant lave ... -
En tverrfaglig tilnærming til ulike perspektiver på verdier og verdisetting av to kulturlandskaper på Osterøy
(Master thesis, 2016-10-03)Biodiversitet blir brukt som et numerisk mål på verdisetting av natur under vurdering om bevaring av ulike naturtyper og kulturlandskap i naturvernforvaltningen i Norge. I forskning er biodiversitet et begrep med mange ... -
En undersøkelse av deformasjonen til snorkelen i en snorkelmerd ved ulike miljølaster og forslag til forbedring
(Master thesis, 2020-06-18) -
Enabling Large-Scale Carbon Capture, Utilisation, and Storage (CCUS) Using Offshore Carbon Dioxide (CO2) Infrastructure Developments - A Review
(Journal article; Peer reviewed, 2019)Presently, the only offshore project for enhanced oil recovery using carbon dioxide, known as CO2-EOR, is in Brazil. Several desk studies have been undertaken, without any projects being implemented. The objective of this ... -
Enabling Molecular-Level Computational Description of Redox and Proton-Coupled Electron Transfer Reactions of Samarium Diiodide
(Journal article; Peer reviewed, 2023)Samarium diiodide (SmI2, Kagan’s reagent) is a one-electron reductant with applications ranging from organic synthesis to nitrogen fixation. Highly inaccurate relative energies of redox and proton-coupled electron transfer ... -
Enabling same-day delivery using a drone resupply model with transshipment points
(Journal article; Peer reviewed, 2023)We study a hybrid logistics delivery model which incorporates trucks and drones. In this model, named the Drone Resupply Model with Transshipment Points (DRMTP), drones are used to resupply transshipment points where trucks ... -
Enabling the direct comparison of high-resolution precipitation observations with operational weather prediction model output
(Master thesis, 2022-06-01)Precipitation characteristics is expected to change in the future, as an effect of global climate change. High-intensity precipitation will become a more frequent concern in some areas of the world. The rapid changes and ... -
Enabling unstructured-mesh computation on massively tiled AI processors: An example of accelerating in silico cardiac simulation
(Journal article; Peer reviewed, 2023)A new trend in processor architecture design is the packaging of thousands of small processor cores into a single device, where there is no device-level shared memory but each core has its own local memory. Thus, both the ... -
Encoding and decoding of several optimal rank metric codes
(Journal article; Peer reviewed, 2022)This paper presents encoding and decoding algorithms for several families of optimal rank metric codes whose codes are in restricted forms of symmetric, alternating and Hermitian matrices. First, we show the evaluation ... -
Endelig element modellering av Piezoelektriske skiver
(Master thesis, 1996) -
Endometrial cancer cells exhibit high expression of p110β and its selective inhibition induces variable responses on PI3K signaling, cell survival and proliferation
(Peer reviewed; Journal article, 2017-12-16)PTEN loss and constitutive activation of the class I phosphoinositide 3-kinase (PI3K) pathway are key drivers of endometrial tumorigenesis. In some cancer types, PTEN-deficient tumors are reliant on class I PI3K p110β ... -
Endoplasmic reticulum stress as a key mechanism in stunted growth of seawater rainbow trout (Oncorhynchus mykiss)
(Journal article; Peer reviewed, 2021)Background Rainbow trout (Oncorhynchus mykiss) is a salmonid species with a complex life-history. Wild populations are naturally divided into freshwater residents and sea-run migrants. Migrants undergo an energy-demanding ... -
Endozoicomonadaceae symbiont in gills of Acesta clam encodes genes for essential nutrients and polysaccharide degradation
(Journal article; Peer reviewed, 2021)Gammaproteobacteria from the family Endozoicomonadaceae have emerged as widespread associates of dense marine animal communities. Their abundance in coral reefs involves symbiotic relationships and possibly host nutrition. ... -
Energetic and Exergetic Performances of a Retrofitted, Large-Scale, Biomass-Fired CHP Coupled to a Steam-Explosion Biomass Upgrading Plant, a Biorefinery Process and a High-Temperature Heat Network
(Journal article; Peer reviewed, 2021)This paper aims at assessing the impact of retrofitting an existing, 730 MWe, coal-fired power plant into a biomass-fired combined heat and power (CHP) plant on its energetic and exergetic performances. A comprehensive ... -
Energetic costs of cellular and therapeutic control of stochastic mitochondrial DNA populations
(Peer reviewed; Journal article, 2019-06-26)The dynamics of the cellular proportion of mutant mtDNA molecules is crucial for mitochondrial diseases. Cellular populations of mitochondria are under homeostatic control, but the details of the control mechanisms involved ... -
Energetic Electron Precipitation During Slot Region Filling Events
(Journal article; Peer reviewed, 2023)The slot region marks the equatorward boundary of the energetic electron precipitation (EEP). There are, however, numerous reports where energetic electrons cross these boundaries and fill the slot region. The ensuing EEP ... -
Energetic electron precipitation in weak to moderate corotating interaction region-driven storms
(Peer reviewed; Journal article, 2017-03)High-energy electron precipitation from the radiation belts can penetrate deep into the mesosphere and increase the production rate of NOx and HOx, which in turn will reduce ozone in catalytic processes. The mechanisms for ... -
Energetic Electron Precipitation into the Middle Atmosphere – Constructing the Loss Cone Fluxes from MEPED POES
(Peer reviewed; Journal article, 2016-06)The impact of energetic electron precipitation (EEP) on the chemistry of the middle atmosphere (50–90 km) is still an outstanding question as accurate quantification of EEP is lacking due to instrumental challenges and ...