Blar i Institutt for kjemi på tittel
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Hvordan komplekset Aβ-Cu påvirker oksidativt stress i sammenheng med Alzheimers sykdom
(Bachelor thesis, 2020) -
Hvordan påvirker kreatin kroppen og hva er effekten på trening.
(Bachelor thesis, 2024)For å få økt utbytte og effekt av trening er det mange som benytter Cr-tilskudd. Cr-tilskudd blir brukt av profesjonelle idrettsutøver og mosjonister. Cr-tilskudd er et ergogent hjelpemiddel som kan gi økt ytelse og styrke ... -
Hvordan vil økt vannmengde i arktiske elvesystemer påvirke de kjemiske prosessene og hvilke hovedkonsekvenser vil det ha for økosystemet?
(Bachelor thesis, 2023)I denne oppgaven blir det sett på de kjemiske prosessene; kjemisk forvitring av overflatebergarter i nedbørsfeltet, kompleksdannelse av metaller, utvasking av organisk materiale og økt tilførsel av utvalgte tungmetaller ... -
Hvorfor er noen narkotiske stoffer bedre enn andre?
(Bachelor thesis, 2021)I verden finnes det en mengde ulike narkotiske stoffer, slik som for eksempel cannabis, amfetaminer, opiater og kokain. Våren 2021 var en rusreform oppe til behandling i Stortinget, men denne ble nedstemt. Innholdet i denne ... -
Hydrogen dissociation under equilibrium and non-equilibrium conditions A study using molecular dynamics
(Doctoral thesis at NTNU;2014:323, Doctoral thesis, 2014)The aim of this thesis project was to model reactions using classical molecular dynamics simulations under both equilibrium and non-equilibrium conditions and to study the effect of the reaction on the transport properties ... -
Hydrothermal synthesis of materials for intermediate band solar cells
(Master thesis, 2013)Solar energy is an abundant energy source that may provide an environmentallyfriendly alternative to fossil fuels. The utilization of the solar energy have so farbeen limited by various energy losses in the photovoltaic ... -
Hydroxyl Functionalized Pyridinium Ionic Liquids: Experimental and Theoretical Study on Physicochemical and Electrochemical Properties
(Journal article; Peer reviewed, 2019)Structurally modified hydroxyl functionalized pyridinium ionic liquids (ILs), liquid at room temperature, were synthesized and characterized. Alkylated N-(2-hydroxyethyl)-pyridinium ILs were prepared from alkylpyridines ... -
Hyperballistic Superdiffusion and Explosive Solutions to the Non-Linear Diffusion Equation
(Peer reviewed; Journal article, 2021)By means of a particle model that includes interactions only via the local particle concentration, we show that hyperballistic diffusion may result. This is done by finding the exact solution of the corresponding non-linear ... -
Identification and Characterization of a Streptomyces albus Strain and Its Secondary Metabolite Organophosphate against Charcoal Rot of Sorghum
(Peer reviewed; Journal article, 2020)Streptomycesalbus strain CAI-21 has been previously reported to have plant growth-promotion abilities in chickpea, pigeonpea, rice, and sorghum. The strain CAI-21 and its secondary metabolite were evaluated for their ... -
Identification of a Pivotal Residue for Determining the Block Structure-Forming Properties of Alginate C-5 Epimerases
(Peer reviewed; Journal article, 2020)Alginate is a linear copolymer composed of 1→4 linked β-d-mannuronic acid (M) and its epimer α-l-guluronic acid (G). The polysaccharide is first produced as homopolymeric mannuronan and subsequently, at the polymer level, ... -
Identification of biomarkers for sulphur mustard exposure
(Master thesis, 2022)Sennepsgass er et kjemisk stridsmiddel som kan påføre skade på hud, øyer og respirasjonssystemet. Sennepsgass har blitt brukt i en rekke konflikter og stoffet ble sist brukt i Syria i 2015. Bruken av kjemiske våpen er ... -
Identification of fused pyrimidines as interleukin 17 secretion inhibitors
(Journal article; Peer reviewed, 2018)Inhibiting the interleukin 17 pathway is of interest in a number of autoimmune diseases. Herein, 42 fused pyrimidines have been evaluated as interleukin 17 secretion inhibitors using a phenotypic assay with peripheral ... -
Identification of Sources for Illegal Oil Spills by Using GC-MS (Gas Chromatography and Mass-Spectrometry) Databases and Multivariate Statistics
(Master thesis, 2011)Preparing a defensible oil spill fingerprinting is always challenging. Presently available well established method for this purpose is a univariate method by comparison of diagnostic ratio using repeatability limit as ... -
Identifying persistent, mobile and toxic (PMT) organic compounds detected in shale gas wastewater
(Peer reviewed; Journal article, 2022)Shale gas exploitation is a water-intensive process, generating flowback and produced water (FPW) with complex chemical compositions. Reuse, disposal and treatment of FPW are of increasing concern, because of the potential ... -
Image segmentation and multivariate analysis in two-dimensional gel electrophoresis
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:200, Doctoral thesis, 2007)The topic of this thesis is data-analysis on images from two-dimensional electrophoretic gels. Because of the complexity of these images, there are numerous steps and approaches to such an analysis, and no “golden standard” ... -
Immobilization does not influence the enantioselectivity of CAL-B catalyzed kinetic resolution of secondary alcohols
(Journal article; Peer reviewed, 2005)Decreasing enantioselectivity (E-value) by conversion has been observed in transesterification reactions of secondary alcohols catalyzed by a pure protein formulation of lipase B from Candida antarctica (Novozym 525 F). ... -
Impact of ozone treatment on dissolved organic matter in land-based recirculating aquaculture systems studied by Fourier transform ion cyclotron resonance mass spectrometry
(Peer reviewed; Journal article, 2022)In land-based recirculating aquaculture systems (RAS), the accumulation of dissolved organic matter (DOM) can have detrimental effects on water quality impacting the system performance, microbial community, and consequently ... -
The Impact of Peltier and Dufour Coefficients on Heat Fluxes and Temperature Profiles in the Polymer Electrolyte Fuel Cells
(Peer reviewed; Journal article, 2020)We show that the coupling effects in non-equilibrium thermodynamics for heat-, mass- and charge- transport in the polymer electrolyte membrane fuel cell (PEMFC) all give significant contributions to local heat effects. The ...