Browsing Kjemisk institutt by Title
Now showing items 1084-1103 of 1516
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)The roots of Salvia miltiorrhiza have been used in Traditional Chinese Medicine for thousands of years. However, tons of aerial parts of this plant are usually discarded in the production of roots preparation. To make ...
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(Master thesis / Masteroppgave, 2021)Denne studien presenterer en sammenligning av kompetansemål om helse, miljø og sikkerhet, og bærekraftige produksjons- og deponeringsprosesser i nordiske læreplaner i fagene naturfag og kjemi. Det nye norske læreplanverket, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Laboratory experiments were carried out to study Schiff-base condensation reactions between amines and formaldehyde that occur on inlet lines of emission monitoring instruments. Primary amines and formaldehyde were found ...
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(Research report / Forskningsrapport / PublishedVersion; Peer reviewed, 2014)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Using small-angle scattering with either X-ray or neutron sources has become common in the investigation of soft-matter systems. These experiments provide information about the coarse shape of the scattered objects, but ...
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(Master thesis / Masteroppgave, 2019)The conversion of methanol to olefins reaction has been tested over synthesized and commercial SAPO-11, where the supplied and synthesized materials inhibit different morphology, surface area, and acid sites density. The ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)We have studied the structural behavior of SAPO-37 during calcination using simultaneous in situ powder X-ray diffraction (PXRD) and mass spectroscopy (MS) in addition to ex situ thermogravimetric analysis (TGA) and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Clarithromycin and congeners are important antibacterial members of the erythromycin A 14-membered macrocyclic lactone family. The macrolide scaffold consists of a multifunctional core that carries both chemically reactive ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract The lack of physiological parity between 2D cell culture and in vivo culture has led to the development of more organotypic models, such as organoids. Organoid models have been developed for a number of tissues, ...
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(Master thesis / Masteroppgave, 2013)Micellization behavior and sol-gel transition of the new biocompatible, temperature and pH responsive penta-block terpolymers, PDEAEMAx-b-PNIPAAMy-b-PEGz-b-PNIPAAMy-b-PDEAEMAx synthesized by Atom Transfer Radical Polymerization ...
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(Master thesis / Masteroppgave, 2010)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)A search for production of the superheavy elements with atomic numbers 119 and 120 was performed in the 50Ti+249Bk and 50Ti+249Cf fusion-evaporation reactions, respectively, at the gas-filled recoil separator TASCA at GSI ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)Thin film of silicon is an interesting material for many technological applications in electronic industry and in energy harvesting technologies, but requires a method for controlled growth of thin films. The purpose of ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Abstract The eye lens is a unique organ as no cells can be replaced throughout life. This makes it decisive that the lens is protected against damaging UV-radiation. An ultraviolet (UV)-absorbing compound of unknown identity ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)The authors examined the seasonal and year‐to‐year variations of mercury (Hg) concentrations in populations of perch (Perca fluviatilis) from 2 boreal freshwater lakes in southeast Norway. Fish Hg concentrations were ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Carbon‐carbon bond formation in the phenanthridine 7‐position was achieved by microwave‐assisted Claisen rearrangement of 8‐allyloxyphenanthridines. The reactions took place with excellent regioselectivity and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Nanoporous amorphous silicon (a-Si) with <5 nm cylindrical pores have been fabricated by phase separation of aluminum (Al) and silicon, forming self-assembled Al nanowires (NWs), followed by subsequent removal of Al by wet ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The complete regioselective incorporation of carbene units to nonactivated arene rings has been achieved employing gold(I) catalysts bearing alkoxydiaminophosphine ligands, with readily available, nonelaborated ethyl ...
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(Master thesis / Masteroppgave, 2023)A hydrometallurgical process was investigated as a method to selectively recover copper from municipal solid waste incineration (MSWI) bottom ash. In Norway, bottom ash is mainly disposed of instead of being utilized. When ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)We describe the mechanism of self-aggregation of α-tocopherol transfer protein into a spherical nanocage employing Monte Carlo simulations. The protein is modeled by a patchy coarse-grained representation, where the ...