Browsing Kjemisk institutt by Title
Now showing items 599-618 of 1521
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(Master thesis / Hovedoppgave, 2004)In-situ pulvernøytron- og synkrotron røntgendiffraksjon har blitt brukt til å undersøke desorpsjonsegenskapene og strukturelle forhold for utvalgte intermetalliske hydrider. Ved hjelp av diffraksjonsdata fra in-situ ...
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Hydrophilic interaction chromatographic separation of 8 deoxynucleotide triphosphates (dNTPs) and nucleotide triphosphates (NTPs).Restricted Access (Master thesis / Masteroppgave, 2010)Eight deoxynucleoside triphosphates (dNTPs) and nucleoside triphosphates (NTPs): ATP, CTP, GTP, UTP, dATP, dCTP, dGTP and dTTP, were separated using two 15 cm, 2.1. mm I.D. ZIC-pHILIC columns coupled in series, using simple ...
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(Master thesis / Masteroppgave, 2020)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The crystal structure of L-valyl-L-leucine acetonitrile solvate presented here adds to 24 previously reported structures of dipeptides constructed from the five nonpolar amino acids L-alanine, L-valine, L-isoleucine, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)With the increasing demand for green energy, there is a great urgency to develop perm-selective, economical and robust membranes for applications in fuel cells. Metal–organic frameworks are attractive materials for this ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)We present HylleraasMD (HyMD), a comprehensive implementation of the recently proposed Hamiltonian formulation of hybrid particle-field molecular dynamics. The methodology is based on a tunable, grid-independent length-scale ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Molecular dynamics (MD) is a computational methodology in which the dynamical behavior of systems of interacting atoms and molecules is investigated by integrating the corresponding classical equations of motion. The ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)Intercalation of Ba in β-FeSe by ammonothermal synthesis results in the formation of different superconducting phases with interlayer distance ranging between 8.4 and 13.1 Å. The values of Tc are primarily dependent on Ba ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Immunotherapy is a growing field in cancer research. A privileged tumor-associated antigen that has received much attention is N-glycolyl (NeuGc) GM3. This ganglioside is present in several types of cancer, but is almost ...
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(Master thesis / Masteroppgave, 2006)Abstract part I: Investigation of the effect of column temperature in capillary reversed phase high performance liquid chromatography of proteins The effect of column temperature on separation of proteins in reversed ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Two high-mass polar compounds were observed in aqueous side-fractions from the purification of okadaic acid (1) and dinophysistoxin-2 (2) from Dinophysis blooms in Spain and Norway. These were isolated and shown to be ...
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(Master thesis / Group thesis / Masteroppgave / Gruppeoppgave, 2018)About 5% of solar radiation comes from the ultraviolet (UV) region. It carries high energy and can do serious damage to living organisms. The eye of animals and humans is a critically exposed area and contains UV absorbing ...
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Identification of green pigments and binders in late medieval painted wings from Norwegian churches (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Greenpigmentsinmicro-samplestakenfromthreelate-medievalpaintedobjectsfromNorwegianchurcheshavebeen investigated with the aim to characterize their constituents and understand how they relate to damagesobserved in passages ...
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(Master thesis / Masteroppgave, 2009)Organokatalyse er et felt i vekst etter at det ble gjenoppdaget rundt år 2000. Samtidig har immobilisert organokatalyse også blitt viet mer oppmerksomhet de siste ti årene. Til nå har det vært vanlig å immobilisere ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Hydrogenases are attractive biocatalysts for utilization in electrochemical devices as potential replacement for Pt in hydrogen evolving electrodes. In this work, we investigate the immobilization of ferredoxin tagged ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Pseudomonas aeruginosa (PA) CbpD belongs to the lytic polysaccharide monooxygenases (LPMOs), a family of enzymes that cleave chitin or related polysaccharides. Here, we demonstrate a virulence role of CbpD in PA ...
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Immunocapture of oxytocin followed by liquid chromatography-mass-spectrometric detectionRestricted Access (Master thesis / Masteroppgave, 2019)
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(Master thesis / Masteroppgave, 2018)Fillers are used in coating and composite materials to enhance or introduce new properties. Deterioration of certain properties have been explained by a lack of interactions between the polymer and the filler. The interactions ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Here, we report the synthesis and magnetic properties of a novel, centrosymmetric, quasi-1D spin chain system La3VWS3O6, with hexagonal crystal structure (P63/m, a = 9.460 76(3), c = 5.518 09(2) Å). Pure powders were ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)In the present study, a series of H-ZSM-22 mesoporous catalysts resulting from three different desilication treatments (NaOH treatment, treatment using mixtures of NaOH/CTAB and using mixtures of NaOH/TBAOH) and sequential ...