Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 8849-8868 of 14984
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)We introduce the N-body simulation technique to follow structure formation in linear and nonlinear regimes for the extended quintessence models (scalar-tensor theories in which the scalar field has a self-interaction ...
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(Master thesis / Masteroppgave, 2014)Neutrinos are very weakly interacting particles with a low mass. In fact, the mass of the neutrinos has not yet been determined by experiments or observations. Still, neutrinos are a good candidate for some of the dark ...
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(Master thesis / Masteroppgave, 2015)Legumain er en asparaginyl endopeptidase som generelt er uttrykt i de fleste normale humane vev. Studier har imidlertid vist at proteinuttrykket av legumain er oppregulert i flere faste svulster. Høyt uttrykk av legumain ...
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(Master thesis / Masteroppgave, 2014)LC-MS-teknologien har enda ikke utviklet seg nok til å kunne detektere intakte proteiner og deres postranslationelle modifikasjoner (PTM), fra biologiske matrikser uten prøveopparbeidelse. Derfor benyttes fortsatt ...
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(Doctoral thesis / Doktoravhandling, 2014)Gangliosides are sialic acid-containing glycosphingolipids expressed on all vertebrate cells. They are primarily positioned in the plasma membrane, with the ceramide part anchored in the membrane and the glycan part exposed ...
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(Master thesis / Masteroppgave, 2014)Metastasis (spread of cancer cells) is the major cause of cancer related deaths. The reason why cancer cells spreads is largely unknown, but proteinases have been suggested to take part in this process. The proteinases ...
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(Doctoral thesis / Doktoravhandling, 2012)Within the last decade, zinc oxide has become the second most published semiconductor right after Si. The popularity of ZnO is explained by its optical and electrical properties. It is highly desired for optoelectronic ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Nano liquid chromatography (nanoLC), with columns having an inner diameter (ID) of ≤100 μm, can provide enhanced sensitivity and enable analysis of limited samples. NanoLC has become an established tool in omics research, ...
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A nano-silicate material with exceptional capacity for CO2 capture and storage at room temperature (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)In order to mitigate climate change driven by the observed high levels of carbon dioxide (CO2) in the atmosphere, many micro and nano-porous materials are being investigated for CO2 selectivity, capture and storage (CCS) ...
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(Master thesis / Masteroppgave, 2016)Nanoparticles are available in a wide range of products, like pharmaceutical product and cosmetics and in the last decade it has been an increasing use of silica nanoparticles. Nanoparticles are defined as particles with ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)The present study examines the kinetics of dry thermal oxidation of (111), (110), and (100) silicon-germanium (SiGe) thin epitaxial films and the redistribution of Ge near the oxidation interface with the aim of facilitating ...
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(Doctoral thesis / Doktoravhandling, 2019)Rocks, ceramics, metals and many other materials are made up of crystals. More than 150 years ago scientists realized that when crystals grow inside a confining solid it may exert a force on the confining solid. This "force ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Principal slip zones often contain highly reflective surfaces referred to as fault mirrors, shown to consist of a nanogranular coating. There is currently no consensus on how the nanograins form, or why they survive ...
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(Master thesis / Masteroppgave, 2009)Hvis de fornybare og CO2-frie alternativene til fossilt brensel som sol-, vind- og vannkraft skal forsyne verden med energi, må denne konverteres fra elektrisitet til et energimedium. Hydrogen er en lovende kandidat som ...
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(Chapter / Bokkapittel / SubmittedVersion, 2017)Renewal energy economy relies on a range of novel materials for efficient production, distribution and consumption of energy. Nano science is playing increasingly important role in design and production of these materials. ...
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(Doctoral thesis / Doktoravhandling, 2008)The work presented in this thesis concerns the study of complex nanofluids. The interaction of particles in dispersions under the influence of electric and magnetic fields has been studied. The main focus has been the ...
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(Master thesis / Masteroppgave, 2016)
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(Master thesis / Masteroppgave, 2014)Tuberculosis (TB), caused by Mycobacterium tuberculosis, has been treated with the same arsenal of antibiotics since the 1970 s; and with an estimated one third of the world s population latently infected at the moment, ...
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(Master thesis / Masteroppgave, 2018)Mycobacterium tuberculosis (M.tb), the primary agent of human tuberculosis (TB), is a global problem of pandemic dimensions, despite the introduction of antibiotics against the disease happened more than 70 years ago. Today ...
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(Master thesis / Masteroppgave, 2018)Nanopartikler er definert som partikler i størrelsen 1 nm til 100 nm i en dimensjon. Nanopartikler finnes naturlig i sand, glass og stein. I tannbehandlinger benyttes ofte silikananopartikler for å gi ulike materialer ...