Blar i Department of Chemistry på tittel
Viser treff 196-215 av 433
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Intensive lifestyle intervention provides rapid reduction of serum fatty acid levels in women with severe obesity without lowering omega-3 to unhealthy levels
(Peer reviewed; Journal article, 2016-08)Serum fatty acid (FA) levels were monitored in women with severe obesity during intensive lifestyle intervention. At baseline, total FA levels and most individual FAs were elevated compared to a matching cohort of normal ... -
Interaksjon av Coenzym Q10 på lipidmonolag. Effekt av ulike konsentrasjoner Coenzym Q10 på lipidmonolag studert ved Langmuir monolagsteknikk.
(Master thesis, 2013-12-12)Biologiske membraner er bygd opp som et bilag bestående av lipider, proteiner og karbohydrater. Coenzym Q10 (CoQ10) utgjør den største fysiologiske formen av ubiquinoner hos dyr og mennesker. Denne forbindelsen har ... -
Interfacial Aromatics Mediating Cation-π Interactions with Choline-Containing Lipids Can Contribute as Much to Peripheral Protein Affinity for Membranes as Aromatics Inserted below the Phosphates
(Peer reviewed; Journal article, 2019)Membrane-binding interfaces of peripheral proteins are restricted to a small part of their exposed surface, so the ability to engage in strong selective interactions with membrane lipids at various depths in the interface, ... -
Interpretation of associations between the accelerometry physical activity spectrum and cardiometabolic health and locomotor skills in two cohorts of children using raw, log-transformed, or compositional data
(Journal article; Peer reviewed, 2020)It is discussed whether associations between accelerometer-derived physical activity intensities and outcomes should be analysed as absolute or relative data. The aim of the present study was to compare interpretation of ... -
Interpretation of chromatographic and mass spectrometric data from analyses of fatty acid methyl esters Application of multivariate methods
(Doctoral thesis, 2006-11-10)The purpose of this work has been to develop tools for fatty acid identification, with special emphasis on poly-unsaturated fatty acids and trans fatty acids. The work is based on application of gas chromatography with ... -
Interpretation of multivariate association patterns between multicollinear physical activity accelerometry data and cardiometabolic health in children-a tutorial
(Peer reviewed; Journal article, 2019-07-02)Associations between multicollinear accelerometry-derived physical activity (PA) data and cardiometabolic health in children needs to be analyzed using an approach that can handle collinearity among the explanatory variables. ... -
The intriguing Cyclophilin A-HIV-1 Vpr interaction: prolyl cis/trans isomerisation catalysis and specific binding
(Peer reviewed; Journal article, 2010-10-04)Background: Cyclophilin A (CypA) represents a potential target for antiretroviral therapy since inhibition of CypA suppresses human immunodeficiency virus type 1 (HIV-1) replication, although the mechanism through which ... -
Investigating Ice Formation with NMR and Contact Angle Goniometry
(Master thesis, 2022-09-15)Ice formation on surfaces imposes numerous challenges in the industry and everyday life, ranging from icy windshields to airplanes needing de-icing before take-off. Today, the main methods to mitigate these issues revolve ... -
Investigating solids present in the aqueous stream during STEX condensate upgrading—a case study
(Journal article; Peer reviewed, 2022)Steam explosion (STEX) of woody biomass is an efficient pretreatment method in the production of water-resistant wood pellets. The STEX process also generates an aqueous condensate stream containing dissolved organic ... -
Investigation of Adsorption Properties in the Metal-Organic Framework CPO-54-Ni
(Master thesis, 2022-06-01) -
Investigation of Gas Adsorption and Separation Properties in the Metal-Organic Framework CPO-54-Co
(Master thesis, 2022-06-01) -
Investigation of serum protein profiles in scrapie infected sheep by means of SELDI-TOF-MS and multivariate data analysis
(Peer reviewed; Journal article, 2013-11-14)Background: Classical scrapie in sheep is a fatal neurodegenerative disease associated with the conversion PrPC to PrPSc. Much is known about genetic susceptibility, uptake and dissemination of PrPSc in the body, but many ... -
An investigation of the correlation between interfacial properties and phase composition in the crude oil/water system
(Master thesis, 2015-12-01)Enhanced oil recovery can be obtained by flooding the reservoir with chemical fluids. However, complex interactions between the crude oil components, floodwater composition and reservoir rock minerology have to be comprehended ... -
Investigation of the molecular and isotopic response to deposition, thermal maturity, hydrocarbon generation, and expulsion : A multidisciplinary approach based on the Cenozoic sequences on Svalbard
(Doctoral thesis, 2020-05-20)Understanding the generation, expulsion and migration of hydrocarbons and the associated effects on the molecular composition of generated products plays a major role in petroleum system analyses. The presented PhD study ... -
Isolation and Characterization of Larvicidal Phenolic Acids from Kotschya thymodora Leaves
(Journal article; Peer reviewed, 2020)Malaria is a vector borne disease responsible for high morbidity, mortality and poverty in many tropical and subtropical countries. The disease is transmitted through a bite from an infected female Anopheles mosquito, ... -
Isolation and Identification of Flavonoids Found in Zostera marina Collected in Norwegian Coastal Waters
(Peer reviewed; Journal article, 2016-05-26)In extracts of the seagrass Zostera marina, collected in coastal waters of West-Norway, fourteen different flavones and high amounts of rosmarinic acid were identified. Five of the flavones were found to be sulphated, among ... -
Isolation of lipid classes from nutritional marine oils: improved extraction strategy and discrimination studies based on the positional distribution of omega-3 polyunsaturated fatty acids on triacylglycerol structures using liquid chromatography tandem mass spectrometry and principal component analysis
(Master thesis, 2014-03-20)The consumer of the 21st century have developed an awareness of the quality of food products in their diet and the impact of these products on their health which in turn has led to an escalating consumer demand for omega-3 ... -
Isolation, identification and properties of pyranoanthocyanins and anthocyanin forms
(Doctoral thesis, 2007-06-22)This dissertation focuses on isolation and structural elucidation of anthocyanins, and their chemical properties. The characterization of anthocyanins from castor (Ricinus communis), fourteen cultivars of European gooseberry ... -
The Janus face of high trans-effect carbenes in olefin metathesis: gateway to both productivity and decomposition
(Journal article; Peer reviewed, 2022)Ruthenium–cyclic(alkyl)(amino)carbene (CAAC) catalysts, used at ppm levels, can enable dramatically higher productivities in olefin metathesis than their N-heterocyclic carbene (NHC) predecessors. A key reason is the reduced ... -
Kadmium i strandkrabbe (Carcinus maenas) - sammenlikning mellom Nord- og Sør-Norge, samt prøvetaking i en kadmiumpåvirket fjord
(Master thesis, 2017-04-28)I taskekrabbe (Cancer pagurus) langs norskekysten er det målt høye konsentrasjoner av miljøgiften kadmium, med betydelig høyere nivåer i Nord- sammenliknet med Sør-Norge. Den klare nord-sør gradienten i taskekrabbens ...