Browsing Kjemisk institutt by Title
Now showing items 1-20 of 62
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(Master thesis / Masteroppgave, 2006)Hensikten med denne oppgaven var å bestemme kvikksølv i jord i et nedbørfelt. Kvikksølv er en langtransportert luftforurensing som slippes ut fra antropogene så vel som naturlige kilder. Kvikksølv på elementær form blir ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)We present the first analytic implementation of cubic and quartic force constants at the level of Kohn–Sham density-functional theory. The implementation is based on an open-ended formalism for the evaluation of energy ...
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(Master thesis / Masteroppgave, 2017)The purpose of this work is to systematically assess the consequences of a potential radiological attack on processed food in a production facility. Infant milk formula (IMF) is specifically chosen as the case of investigation. ...
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(Doctoral thesis / Doktoravhandling, 2014)This thesis presents experimental work on thin films of different compounds containing lithium, sodium or potassium has been synthesized by atomic layer deposition (ALD). The overall motivation for this work has been to ...
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(Doctoral thesis / Doktoravhandling, 2017)The aim of the study was to advance the chemistry related to aminophosphonic acids. After reviewing the available literature, our attention was drawn towards the preparation of chiral ∝-aminophosphonic acids and derivatives ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2015)Oxysterols in biological samples of limited size are present in low concentrations thus sensitive methods are advantageous. Derivatization of oxysterols prior to liquid chromatography (LC) mass spectrometry (MS) analysis ...
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(Master thesis / Masteroppgave, 2015)The carbon dioxide (CO2) concentration in the atmosphere has increased dramatically over the last century, and much of this increase is a direct consequence of human activities. Being a greenhouse gas, CO2 significantly ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1994)© 1994 Acta Chemica Scandinavica
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(Doctoral thesis / Doktoravhandling, 2018)Two of the biggest challenges for the world today are the global warming, partly resulting from the increased CO2 emissions, and the need of new energy sources due to an increasing world population and the necessary ...
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(Master thesis / Masteroppgave, 2007)The work is based on possible protonic transport in LaNb3O9. This ABO3–type perovskite is known to have large voids in the lattice due to many inherent A-site metal vacancies. Acceptor-doping of this material may facilitate ...
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(Doctoral thesis / Doktoravhandling, 2009)Nøyaktige simuleringer av kjemiske og biologiske prosesser på molekylært nivå har lenge vært uoppnålig for en rekke molekylære systemer, og har nå blitt mulig for mange av disse systemene gjennom ny metodeutvikling av ...
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(Doctoral thesis / Doktoravhandling, 2016)Resistance to chemotherapy and/or radiotherapy limits the effectiveness of cancer treatment. One factor that can contribute to resistance is the process of DNA repair. Among the different DNA repair pathways, the base ...
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(Doctoral thesis / Doktoravhandling, 2018)This thesis has got two parts within the common theme of Diels-Alder reactions. One part starts with the group of natural products called asmarines. These compounds, which were found in the red sea sponges, were believed ...
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(Master thesis / Masteroppgave, 2017)In this thesis, structural and dynamic features of thermoresponsive amphiphilic pentablock copolymers have been studied for their potential use for drug delivery application. The copolymers are amphiphilic poly(ethylene ...
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(Master thesis / Masteroppgave, 2015)
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(Doctoral thesis / Doktoravhandling, 2013)Facing the increasing environmental degradation locally and globally, the Chinese government sets mandatory goals of 10% reduction of SO2 emission and 20% reduction of energy intensity in its 11th Five-Year Plan period ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Iso-octyl chain-hydroxylated oxysterols were determined in attomoles per 10,000 cells concentrations in 10,000–80,000 cultured pancreatic adenocarcinoma cells, using a sensitive, highly automated nano-LC-ESI-MS-based method. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)Mathematical models are investigated and suggested for the calculation of the elastic stiffness of polymer nanocomposites. Particular emphasis is placed on the effect on the elastic stiffness from agglomerates and the ...