Browsing Department of Chemistry by Author "Mjøs, Svein Are"
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Changes in serum fatty acid and lipoprotein subclass concentrations from prepuberty to adulthood and during aging
Rajalahti, Tarja; Lin, Chenchen; Mjøs, Svein Are; Kvalheim, Olav Martin (Peer reviewed; Journal article, 2016-03)Concentrations in serum were determined for 18 fatty acids (FAs) and 21 lipoprotein main and subclasses by chromatographic analyses and the average size was calculated for very low density (VLDL), low density (LDL) and ... -
Changes in Serum Fatty Acid Levels During the First Year After Bariatric Surgery
Lin, Chenchen; Våge, Villy; Mjøs, Svein Are; Kvalheim, Olav Martin (Peer reviewed; Journal article, 2016-08)Background: We have assessed the effects of laparoscopic sleeve gastrectomy (LSG) and biliopancratic diversion with a duodenal switch (BPDDS) on fatty acid (FA) levels in serum. In particular, we examine the impact of ... -
Data on pigments and long-chain fatty compounds identified in Dietzia sp. A14101 grown on simple and complex hydrocarbons
Hvidsten, Ina; Mjøs, Svein Are; Bødtker, Gunhild; Barth, Tanja (Peer reviewed; Journal article, 2015-09)This data article provides: 1. An overview of tentatively identified long chain compounds in Dietzia sp. A14101 grown on simple and complex hydrocarbons; 2. Preliminary Identification of pigments in bacterial material ... -
Discovery of polycyclic aromatic acid metabolites in fish exposed to the petroleum compounds 1-methylphenanthrene and 1,4-dimethylphenanthrene
Nakken, Charlotte Langeland; Meier, Sonnich; Mjøs, Svein Are; Bijlsma, Lubertus; Rowland, Steven J; Donald, Carey (Journal article; Peer reviewed, 2024)Most of the polycyclic aromatic hydrocarbons (PAHs) in petroleum are alkylated (alkyl PAHs), still the metabolism of these alkyl PAHs to the expected acid products (polycyclic aromatic acids; PAAs) has yet to be demonstrated ... -
Intensive lifestyle intervention provides rapid reduction of serum fatty acid levels in women with severe obesity without lowering omega-3 to unhealthy levels
Lin, Chenchen; Andersen, John Roger; Våge, Villy; Rajalahti, Tarja; Mjøs, Svein Are; Kvalheim, Olav Martin (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 ... -
Interpretation of chromatographic and mass spectrometric data from analyses of fatty acid methyl esters Application of multivariate methods
Mjøs, Svein Are (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 ... -
Predictive associations between serum fatty acids and lipoproteins in healthy non-obese Norwegians: implications for cardiovascular health
Lin, Chenchen; Rajalahti, Tarja; Mjøs, Svein Are; Kvalheim, Olav Martin (Peer reviewed; Journal article, 2016-01)A battery of methods for multivariate data analysis has been used to assess the associations between concentrations of fatty acids (FAs) and lipoprotein subclasses and particle size in serum for a normolipidemic population ... -
Serum fatty acid and lipoprotein subclass concentrations and their associations in prepubertal healthy Norwegian children
Rajalahti, Tarja; Lin, Chenchen; Mjøs, Svein Are; Kvalheim, Olav Martin (Peer reviewed; Journal article, 2016-03)Introduction The lipid metabolism is one of the most important and complex processes in the body. Serum concentrations of 18 fatty acids (FAs) and 24 lipoprotein features, i.e. concentrations of lipoprotein main and ... -
SuspensionFeeding Benthic Species’ Physiological and Microbiome Response to Salmon Farming and Associated Environmental Changes
Laroche, Olivier; Meier, Sonnich; Mjøs, Svein Are; Keeley, Nigel B. (Journal article; Peer reviewed, 2022)Caged salmon farming is increasingly undertaken in water bodies with strong hydrodynamics where hard and mixed substrate habitats are more prevalent. Yet, these structurally complex and heterogeneous habitats support diverse ... -
Tissue accumulation of polystyrene microplastics causes oxidative stress, hepatopancreatic injury and metabolome alterations in Litopenaeus vannamei
Zeng, Yingxu; Deng, Baichuan; Kang, Zixin; Araujo, Pedro; Mjøs, Svein Are; Lin, Jianhui; Liu, Ruina; Yang, Tao; Qu, Yuangao (Journal article; Peer reviewed, 2023)Microplastics (MPs) pose one of the major environmental threats to marine organisms and ecosystems on a global scale. Although many marine crustaceans are highly susceptible to MPs pollution, the toxicological effects and ...