Academic lecture
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Kvalheim, Olav Martin; Rajalahti, Tarja
(2024). Can chemometrics and metabolomics provide information about a healthy lifestyle?. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja
(2021). A novel approach to handle confounders in multicollinear data - applied to study the relation of a measure of insulin resistance (the HOMA score) to lipoprotein subclass patterns in serum from prepubertal children. (external link)
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Kvalheim, Olav Martin; Grung, Bjørn; Rajalahti, Tarja
(2019). Optimal Partial Least Squares models and predictions of properties using Monte Carlo resampling strategies. (external link)
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Kvalheim, Olav Martin; Grung, Bjørn; Rajalahti, Tarja
(2019). Optimal partial least squares models and predictions of properties using Monte Carlo resampling strategies. (external link)
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Kvalheim, Olav Martin; Arneberg, Reidar; Grung, Bjørn
et al. (2018). Development and maintenance of process models - automating the selection and updating of models. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja
(2018). Bruk av kjemometri til persontilpasset forebygging av livsstilssykdommer. (external link)
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Kvalheim, Olav Martin; Arneberg, Reidar; Rajalahti, Tarja
(2017). Monte Carlo Cross validation for component selection and determination of prediction error in latent-variable regression. (external link)
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Kvalheim, Olav Martin; Arneberg, Reidar; Grung, Bjørn
et al. (2017). Determination of optimum number of components in partial least squares regression. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja; Arneberg, Reidar
et al. (2007). Target projection and proper data pre-treatment for the analysis of proteomic profiles. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja; Arneberg, Reidar
et al. (2007). Analysis of Proteomic Profiles. (external link)
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Rajalahti, Tarja; Arneberg, Reidar; Flikka, Kristian
et al. (2007). Preteatment of Mass Spectral Profiles: Application to proteomic data. (external link)
Popular scientific article
Academic article
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Kvalheim, Olav Martin; Rajalahti, Tarja
(2024). Omega-3 Marine Fatty Acid Supplementation to Healthy Subjects Interacts With Moderate Physical Activity to Provide a Cardiovascular Healthier Lipoprotein Subclass Profile. (external link)
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Skinnes, Mari Nilsen; Moe, Rikke Helene; Johansen, Thomas
et al. (2023). Work Ability in the Year after Rehabilitation—Results from the RehabNytte Cohort. (external link)
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Hopland-Nechita, Florin Vasile; Andersen, John Roger; Rajalahti, Tarja
et al. (2023). Identifying possible biomarkers of lower urinary tract symptoms using metabolomics and partial least square regression. (external link)
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Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre
et al. (2022). Associations of lipoprotein particle profile and objectively measured physical activity and sedentary time in schoolchildren: a prospective cohort study. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja; Aadland, Eivind
(2022). An approach to assess and adjust for the influence of multicollinear covariates on metabolomics association patterns-applied to a study of the associations between a comprehensive lipoprotein profile and the homeostatic model assessment of insulin resistance. (external link)
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Rajalahti, Tarja; Aadland, Eivind; Resaland, Geir Kåre
et al. (2021). Influence of adiposity and physical activity on the cardiometabolic association pattern of lipoprotein subclasses to aerobic fitness in prepubertal children. (external link)
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Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre
et al. (2021). Cross-sectional and prospective associations between aerobic fitness and lipoprotein particle profile in a cohort of Norwegian schoolchildren. (external link)
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Rajalahti, Tarja; Aadland, Eivind; Resaland, Geir Kåre
et al. (2021). Cardiometabolic associations between physical activity, adiposity, and lipoprotein subclasses in prepubertal norwegian children. (external link)
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Kvalheim, Olav Martin; Grung, Bjørn; Rajalahti, Tarja
(2019). Number of components and prediction error in partial least squares regression determined by Monte Carlo resampling strategies. (external link)
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Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre
et al. (2019). Associations of physical activity and sedentary time with lipoprotein subclasses in Norwegian schoolchildren: The Active Smarter Kids (ASK) study. (external link)
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Kvalheim, Olav Martin; Arneberg, Reidar; Grung, Bjørn
et al. (2018). Determination of optimum number of components in
partial least squares regression from distributions of
the root‐mean‐squared error obtained by
Monte Carlo resampling. (external link)
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Resaland, Geir Kåre; Rajalahti, Tarja; Aadland, Eivind
et al. (2018). Strong association between cardiorespiratory fitness and serum
lipoprotein subclass pattern in prepubertal healthy children. (external link)
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Aadland, Eivind; Kvalheim, Olav Martin; Rajalahti, Tarja
et al. (2017). Aerobic fitness and metabolic health in children: A clinical validation of directly measured maximal oxygen consumption versus performance measures as markers of health. (external link)
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Lin, Chenchen; Andersen, John Roger; Våge, Villy
et al. (2016). Intensive lifestyle intervention provides rapid reduction
of serum fatty acid levels in women with severe obesity
without lowering omega-3 to unhealthy levels. (external link)
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Rajalahti, Tarja; Lin, Chenchen; Mjøs, Svein Are
et al. (2016). Changes in serum fatty acid and lipoprotein subclass concentrations from prepuberty to adulthood and during aging. (external link)
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Lin, Chenchen; Rajalahti, Tarja; Mjøs, Svein Are
et al. (2016). Predictive associations between serum fatty acids and lipoproteins in healthy non-obese Norwegians: implications for cardiovascular health. (external link)
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Rajalahti, Tarja; Lin, Chenchen; Mjøs, Svein Are
et al. (2016). Serum fatty acid and lipoprotein subclass concentrations and their associations in prepubertal healthy Norwegian children. (external link)
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Matikainen, Minna; Rajalahti, Tarja; Peltoniemi, Marikki
et al. (2015). Determinants of New Product Launch Success in the Pharmaceutical Industry. (external link)
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Kvalheim, Olav Martin; Arneberg, Reidar; Bleie, Olav L.
et al. (2014). Variable importance in latent variable regression models. (external link)
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Provan, Fiona; Jensen, Linda Beate; Uleberg, Kai-Erik
et al. (2013). Proteomic analysis of epidermal mucus from sea liceinfected Atlantic salmon, Salmo salar L. (external link)
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Provan, Fiona; Uleberg, Kai-Erik; Larssen, Eivind
et al. (2013). Proteomic analysis of epidermal mucus from sea lice–infected Atlantic salmon, Salmo salar. (external link)
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Kvalheim, Tarja Anniki Rajalahti; Kroksveen, Ann Cathrine; Arneberg, Reidar
et al. (2010). A multivariate approach to reveal biomarker signatures for disease classification: application to mass spectral profiles of cerebrospinal fluid from patients with multiple sclerosis. (external link)
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Rajalahti, Tarja; Arneberg, Reidar; Kroksveen, Ann Cathrine
et al. (2009). Discriminating Variable Test and Selectivity Ratio Plot: Quantitative Tools for Interpretation and Variable (Biomarker) Selection in Complex Spectral or Chromatographic Profiles. (external link)
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Rajalahti, Tarja; Arneberg, Reidar; Berven, Frode
et al. (2009). Biomarker discovery in mass spectral profiles by means of selectivity ratio plot. (external link)
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Kvalheim, Olav Martin; Rajalahti, Tarja; Arneberg, Reidar
(2009). X-tended target projection (XTP) - comparison with orthogonal partial least squares (OPLS) and PLS post-processing by similarity transformation (PLS + ST). (external link)
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Arneberg, Reidar; Rajalahti, Tarja; Flikka, Kristian
et al. (2007). Pretreatment of mass spectral profiles: Application to proteomic data. (external link)
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Berven, Frode; Kroksveen, Ann Cathrine; Berle, Magnus Foldal
et al. (2007). Pre-analytical influence on the low molecular weight cerebrospinal fluid proteome. (external link)
Poster
Lecture
Interview
Abstract
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Resaland, Geir Kåre; Rajalahti, Tarja; Aadland, Eivind
et al. (2017). Strong association between cardiorespiratory fitness and serum lipoprotein subclass pattern in prepubertal healthy children. (external link)
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Rajalahti, Tarja; Aadland, Eivind; Andersen, John Roger
et al. (2014). A multivariate approach to reveal biomarker signatures in instrumental profiles of body fluids. (external link)
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Rajalahti, Tarja; Arneberg, Reidar; Berven, Frode
et al. (2008). Biomarker discovery from mass spectral profiles: A combined proteomics and multivariate analysis. (external link)
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Rajalahti, Tarja; Arneberg, Reidar; Berven, Frode
et al. (2008). Early diagnosis and biomarker discovery from mass spectral profiles: application to multiple sclerosis. (external link)
Academic literature review
Editorial
Doctoral dissertation
See a complete overview of publications in Cristin.