Browsing Institutt for kjemi by Title
Now showing items 764-783 of 1360
-
The NORMAN Suspect List Exchange (NORMAN-SLE): facilitating European and worldwide collaboration on suspect screening in high resolution mass spectrometry
(Peer reviewed; Journal article, 2022)Background The NORMAN Association (https://www.norman-network.com/) initiated the NORMAN Suspect List Exchange (NORMAN-SLE; https://www.norman-network.com/nds/SLE/) in 2015, following the NORMAN collaborative trial on ... -
Novel Au(I) Catalyzed Cycloaddition Reactions of Propargyl Acetals
(Master thesis, 2015)The goal of this master's thesis was to investigate novel gold(I) catalyzed cycloaddition reactions of nitrones and azides with propargyl acetals. Screening of the reactions was performed by testing reagents with electron ... -
Novel cationic carotenoid lipids as delivery vectors of antisense oligonucleotides for exon skipping in duchenne muscular dystrophy
(Journal article; Peer reviewed, 2012)Duchenne Muscular Dystrophy (DMD) is a common, inherited, incurable, fatal muscle wasting disease caused by deletions that disrupt the reading frame of the DMD gene such that no functional dystrophin protein is produced. ... -
Novel dual imidazolium-based ionic liquids for extractive desulfurization of fuel oil
(Master thesis, 2019)Formålet med dette masterprosjektet var å syntetisere en serie av dobbelfunksjonaliserte imidazolium-baserte ioniske væsker (ILs) for desulfurisering av dibenzothiophene (DBT) og 4,6-dimetyldibenzothiophene (4,6-DMDBT) fra ... -
Novel Dyes for Rapid Virus Detection Sensor Long-Pass Filter and Dye-Sensitized Solar Cell Applications - Synthesis and Characterization
(Master thesis, 2019)Den raske globale spredningen av flere virussykdommer som alvorlig, akutt luftveisinfeksjon (SARS), Ebola og Zika gjennom de siste tiårene har gitt mangelfull infrastruktur i det offentlige helsevesen i en rekke utviklingsland ... -
NOx Storage reduction on copper and barium containing micro- and mesoporous materials
(Master thesis, 2013)NOx storage reduction (NSR) has been pointed out as a possible solution to meet the stringent emission ceilings for NOx. The NOx storage reduction catalyst is designed to work under cyclic conditions, alternating between ... -
Nuclear magnetic resonance as a tool to determine chlorine percentage of chlorinated paraffin mixtures
(Peer reviewed; Journal article, 2022)A new simple method for chlorine percentage calculations (method C), from proton nuclear magnetic resonance (1H NMR) spectroscopy, has been established and applied to an industrial chlorinated paraffin (CP) mixture and 13 ... -
Numerical modelling of distinct ice lenses in frost heave
(Peer reviewed; Journal article, 2021)Frost heave happens when three conditions coincide: the temperature is below the normal freezing point of bulk water, the sub-cooled water is connected to a water reservoir, and the mechanical conditions of the soil allows ... -
o-Quinonoid Heterocycles: Synthesis and Crystal Structure of 2,3-Dicyano-5,7-bismethylthieno[3,4-b]pyrazine
(Journal article; Peer reviewed, 2007)2,3-Dicyano-5,7-bismethylthieno[3,4-b]pyrazine (5), has been obtained as a minor product from reactions of S-nucleophiles with 5,6-di(1-bromoethyl)pyrazine-2,3- dicarbonitrile (3), or from a condensation of 4-hydroxy-2 ... -
Observation of Ultrafast Intersystem Crossing in Thymine by Extreme Ultraviolet Time-Resolved Photoelectron Spectroscopy
(Journal article; Peer reviewed, 2019)We studied the photoinduced ultrafast relaxation dynamics of the nucleobase thymine using gas-phase time-resolved photoelectron spectroscopy. By employing extreme ultraviolet pulses from high harmonic generation for ... -
Occurence of bisphenols and benzophenone UV-filters in plastic waste: A circular economy perspective
(Master thesis, 2021)Abstract will be available on 2024-07-01 -
Occurrence and sorption behaviour of bisphenols and benzophenone UV-filters in e-waste plastic and vehicle fluff
(Journal article; Peer reviewed, 2021)Bisphenols and benzophenone UV-filters are hazardous, high production volume chemicals. There is concern that these contaminants could leach into the environment or be recycled into new products during waste management. ... -
Occurrence and sorption behaviour of bisphenols and benzophenone UV-filters in e-waste plastic and vehicle fluff
(Peer reviewed; Journal article, 2022)Bisphenols and benzophenone UV-filters are hazardous, high production volume chemicals. There is concern that these contaminants could leach into the environment or be recycled into new products during waste management. ... -
Occurrence and sorption behaviour of bisphenols and benzophenone UV-filters in e-waste plastic and vehicle fluff
(Peer reviewed; Journal article, 2022)Bisphenols and benzophenone UV-filters are hazardous, high production volume chemicals. There is concern that these contaminants could leach into the environment or be recycled into new products during waste management. ... -
Occurrence of benzothiazole and benzotriazole in tunnel wash water
(Master thesis, 2023)De fleste av de 1200 tunnelene i Norge brukes daglig. All trafikk slipper ut forurensninger, enten direkte som biprodukter av drivstoff, eller indirekte som slitasje fra dekk. De fleste av disse forurensningene forblir ... -
Occurrence of Bisphenols and Benzophenone UV Filters in White-Tailed Eagles (Haliaeetus albicilla) from Smøla, Norway
(Journal article; Peer reviewed, 2021)There is a growing concern about the occurrence of bisphenols and benzophenone UV filters in natural ecosystems, while data are limited regarding their actual occurrence in wildlife species, especially in raptors. In this ... -
Occurrence of bisphenols and benzophenones in mussels and fish in Algoa Bay, South Africa
(Master thesis, 2023)Endokrine forstyrrende kjemikaler (EDCs) er framvoksende miljøgifter, og deres skjebne i miljøet og potensielle skadevirkninger på menneskers helse og dyreliv er ikke godt undersøkt. Bisfenoler (Bps) og benzofenoner (BzPs) ... -
Occurrence of brominated and organophosphate flame retardants in Norwegian wastewater
(Master thesis, 2021)Abstract will be available on 2024-07-01 -
Occurrence of legacy and novel Per- and Polyfluoroalkyl Substances (PFAS) in plastics, e-waste plastics and mobile phone waste
(Master thesis, 2021)Abstract will be available on 2024-07-01 -
Occurrence of novel and legacy Per- and polyfluoroalkyl substances (PFAS) in selected aqueous and environmental matrices.
(Master thesis, 2021)Abstract will be available on 2024-07-01