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  1. Article

    Open Access

    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

    Comprehensive lipoprotein profiling using proton nuclear magnetic resonance (NMR) spectroscopy of serum represents an alternative to the homeostatic model assessment of insulin resistance (HOMA-IR). Both adipo...

    Olav M. Kvalheim, Tarja Rajalahti, Eivind Aadland in Metabolomics (2022)

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  2. Article

    Open Access

    Investigation of serum protein profiles in scrapie infected sheep by means of SELDI-TOF-MS and multivariate data analysis

    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 as...

    Siv Meling, Olav M Kvalheim, Reidar Arneberg, Kjetil Bårdsen… in BMC Research Notes (2013)

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