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Etternavn: Kvalheim   Fornavn: Olav M   Fra: 2007   Alle publ. kanaler

Viser treff 1-50 av 131 << Forrige 1 2 3    Neste >>

1 Zhang, Liangxiao; Mjøs, Svein Are; Meier, Sonnich; Kvalheim, Olav Martin; Liang, Yizeng.
The vector of calibration ratios: A simple transfer method for mass spectra. Journal of Chromatography A 2010 ;Volum 1217.(38) s. 5986-5994
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2 Aadland, Eivind; Andersen, John Roger; Anderssen, Sigmund Alfred; Kvalheim, Olav Martin.
Impact of physical activity and diet on lipoprotein particle concentrations in severely obese women participating in a 1-year lifestyle intervention. Clinical Obesity 2013 ;Volum 3.(6) s. 202-213
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3 Aadland, Eivind; Andersen, John Roger; Anderssen, Sigmund Alfred; Kvalheim, Olav Martin.
Physical activity versus sedentary behavior: associations with lipoprotein particle subclass concentrations in healthy adults. PLOS ONE 2013 ;Volum 8.(12) s. -
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4 Aadland, Eivind; Andersen, John Roger; Kvalheim, Olav Martin; Anderssen, Sigmund Alfred.
Relationship between physical activity and lipoprotein subclass changes in severely obese women. European Congress on Obesity (ECO2013); 2013-05-12 - 2013-05-15
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5 Aadland, Eivind; Andersen, Lars Bo; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Kvalheim, Olav Martin.
Accelerometer epoch setting is decisive for associations between physical activity and metabolic health in children. Journal of Sports Sciences 2019 ;Volum 38.(3) s. 256-263
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6 Aadland, Eivind; Andersen, Lars Bo; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Kvalheim, Olav Martin.
Associations for volumes and patterns of physical activity with metabolic health in children: a multivariate pattern analysis approach. Preventive Medicine 2018
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7 Aadland, Eivind; Andersen, Lars Bo; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Kvalheim, Olav Martin.
Associations of volumes and patterns of physical activity with metabolic health in children: A multivariate pattern analysis approach. Preventive Medicine 2018 ;Volum 115. s. 12-18
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8 Aadland, Eivind; Andersen, Lars Bo; Migueles, Jairo Hidalgo; Ortega, Francisco B.; Kvalheim, Olav Martin.
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 of Sports Sciences 2020
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9 Aadland, Eivind; Andersen, Lars Bo; Resaland, Geir Kåre; Kvalheim, Olav Martin.
Interpretation of multivariate association patterns between multicollinear physical activity accelerometry data and cardiometabolic health in children-a tutorial. Metabolites 2019 ;Volum 9.(7) s. -
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10 Aadland, Eivind; Kvalheim, Olav Martin; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Andersen, Lars Bo.
Multicollinear physical activity accelerometry data and associations to cardiometabolic health: Challenges, pitfalls, and potential solutions. International Journal of Behavioral Nutrition and Physical Activity 2019 ;Volum 16. s. -
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11 Aadland, Eivind; Kvalheim, Olav Martin; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Andersen, Lars Bo.
The multivariate physical activity signature associated with metabolic health in children. International Journal of Behavioral Nutrition and Physical Activity 2018 ;Volum 15.(77)
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12 Aadland, Eivind; Kvalheim, Olav Martin; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Andersen, Lars Bo.
The multivariate physical activity signature associated with metabolic health in children. Journal of Physical Activity and Health 2018 ;Volum 15.(10) Suppl. 1 s. 248-249
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13 Aadland, Eivind; Kvalheim, Olav Martin; Anderssen, Sigmund Alfred; Resaland, Geir Kåre; Andersen, Lars Bo.
The triaxial physical activity signature associated with metabolic health in children. Medicine & Science in Sports & Exercise 2019 ;Volum 51.(10) s. 2173-2179
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14 Aadland, Eivind; Kvalheim, Olav Martin; Hansen, Bjørge Hermann; Kriemler, Susi; Ried-Larsen, Mathias; Wedderkopp, Niels; Sardinha, Luis B.; Møller, Niels Christian; Hallal, Pedro C.; Anderssen, Sigmund Alfred; Northstone, Kate; Andersen, Lars Bo.
The multivariate physical activity signature associated with metabolic health in children and youth: An International Children’s Accelerometry Database (ICAD) analysis. Preventive Medicine 2020
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15 Aadland, Eivind; Kvalheim, Olav Martin; Rajalahti, Tarja; Skrede, Turid; Resaland, Geir Kåre.
Aerobic fitness and metabolic health in children: A clinical validation of directly measured maximal oxygen consumption versus performance measures as markers of health. Preventive Medicine Reports 2017 ;Volum 7. s. 74-76
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16 Aadland, Eivind; Nilsen, Ada Kristine Ofrim; Andersen, Lars Bo; Rowlands, Alex V.; Kvalheim, Olav Martin.
A comparison of analytical approaches to investigate associations for accelerometry-derived physical activity spectra with health and developmental outcomes in children. Journal of Sports Sciences 2020 s. 1-10
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17 Ala-Korpela, Mika; Salomaa, Veikko; Kvalheim, Olav Martin.
Clinical and Epidemiological Metabonomics. Journal of Biomedicine and Biotechnology 2011 s. -
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18 Andersen, John Roger; Kvalheim, Olav Martin; Aasprang, Anny; Jepsen, Randi.
Multivariate partial least square regression in obesity research: an example. Obesity Reviews 2011 (12) Suppl. 1 s. 122-122
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19 Arneberg, Reidar; Rajalahti, Tarja; Flikka, Kristian; Berven, Frode; Kroksveen, Ann Cathrine; Berle, Magnus Foldal; Myhr, Kjell-Morten; Vedeler, Christian A.; Ulvik, Rune Johan; Kvalheim, Olav Martin.
Pretreatment of mass spectral profiles: Application to proteomic data. Analytical Chemistry 2007 ;Volum 79.(18) s. 7014-7026
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20 Berven, Frode; Kroksveen, Ann Cathrine; Berle, Magnus Foldal; Rajalahti, Tarja; Flikka, Kristian; Arneberg, Reidar; Myhr, Kjell-Morten; Vedeler, Christian A.; Kvalheim, Olav Martin; Ulvik, Rune Johan.
Pre-analytical influence on the low molecular weight cerebrospinal fluid proteome. PROTEOMICS - Clinical Applications 2007 ;Volum 1.(7) s. 699-711
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21 Bleie, Olav; Roberto, Michael F.; Dearing, Thomas I.; Branham, Charles W.; Kvalheim, Olav Martin; Marquardt, Brian J..
Moffat-swern oxidation of alcohols: Translating a batch reaction to a continuous-flow reaction. Journal of Flow Chemistry 2015 ;Volum 5.(3) s. 183-189
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22 Britton, Emily R.; Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Nadja B..
Biochemometrics to Identify Synergists and Additives from Botanical Medicines: A Case Study with Hydrastis canadensis (Goldenseal). Journal of natural products 2018 ;Volum 81.(3) s. 484-493
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23 Britton, Emily R.; Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Nadja B..
New strategies to identify synergists from Hydrastis canadensis (goldenseal). Planta Medica 2016 ;Volum 82. Suppl. S 01 s. -
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24 Caesar, Lindsay K.; Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Nadja B..
Opportunities and limitations for untargeted mass spectrometry metabolomics to identify biologically active constituents in complex natural product mixtures. Journal of natural products 2019 ;Volum 82. s. 469-484
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25 Caesar, Lindsay K.; Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Richard A.; Cech, Nadja B..
Integration of Biochemometrics and Molecular Networking to Identify Antimicrobials in Angelica keiskei. Planta Medica 2018 ;Volum 84.(9-10) s. 721-728
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26 Caesar, Lindsay K.; Kvalheim, Olav Martin; Cech, Nadja B..
Hierarchical Cluster Analysis of Technical Replicates to Identify Interferents in Untargeted Mass Spectrometry Metabolomics. Analytica Chimica Acta 2018 ;Volum 1021. s. 69-77
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27 Chau, Foo-Tim; Chan, Hoi-Yan; Cheung, Chui-Yee; Liang, Yizeng; Liang, Y; Kvalheim, Olav Martin.
Recipe for Uncovering the Bioactive Components in Herbal Medicine. Analytical Chemistry 2009 ;Volum 81.(17) s. 7217-7225
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28 Deng, Baichuan.
Multivariate analysis and model population analysis in chemical modeling. : University of Bergen 2015 (ISBN 978-82-308-2622-5)
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29 Flåten, Geir Rune; Botnen, Helge; Grung, Bjørn; Kvalheim, Olav Martin.
Quantifying disturbances in benthic communities - comparison of the community disturbance index (CDI) to other multivariate methods. Ecological Indicators 2007 ;Volum 7.(2) s. 254-276
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30 Flåten, Geir Rune; Grung, Bjørn; Kvalheim, Olav Martin.
A comparison of different pre-treatment procedures for reducing heteroscedasticity and other irrelevant features in data prior to modelling of benthic count profiles. Journal of Chemometrics 2007 ;Volum 21.(7-9) s. 386-396
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31 Grimelid, Frode; Kvalheim, Olav Martin.
Heller betre laks enn meir laks. Firda [Avis] 2015-11-11
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32 Grimelid, Frode; Kvalheim, Olav Martin; Nerdal, Willy.
Meir og meir usunt omega-3 i laksen. Firda [Avis] 2015-11-11
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33 Grimelid, Frode; Kvalheim, Olav Martin; Nerdal, Willy.
Meir usunt omega-3 i laksen. Ekstra [Avis] 2015-11-12
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34 Jepsen, Randi; Andersen, John Roger; Aadland, Eivind; Aasprang, Anny; Kvalheim, Olav Martin; Natvig, Gerd Karin.
Health Related Quality of Life in in-patients undergoing lifestyle treatment for morbid obesity. 18th European Congress on Obesity (ECO2011); 2011-05-25 - 2011-05-28
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35 Jepsen, Randi; Andersen, John Roger; Aadland, Eivind; Aasprang, Anny; Kvalheim, Olav Martin; Natvig, Gerd Karin.
Health Related Quality of Life in in-patients undergoing lifestyle treatment for morbid obesity. Obesity Reviews 2011 (12) s. 87-87
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36 Johnsen, Helge; Kvalheim, Olav Martin; Rajalahti, Tarja.
Knekkjer trankoden. Firda [Avis] 2015-09-24
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37 Jones, Paul Remy; Kvalheim, Olav Martin; Resaland, Geir Kåre; Anderssen, Sigmund Alfred; Ekelund, Ulf.
Lipoprotein subclasses and their associations with physical activity and sedentary time in Norwegian schoolchildren: The Active Smarter Kids study. Journal of Physical Activity and Health 2018 ;Volum 15.(10) Suppl. 1 s. 109-110
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38 Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre; Aadland, Eivind; Steene-Johannessen, Jostein; Anderssen, Sigmund Alfred; Bathen, Tone Frost; Andreassen, Trygve; Kvalheim, Olav Martin; Ekelund, Ulf.
Associations of physical activity and sedentary time with lipoprotein subclasses in Norwegian schoolchildren: The Active Smarter Kids (ASK) study. Atherosclerosis 2019 ;Volum 288. s. 186-193
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39 Kellogg, J.; Todd, D. A.; Egan, J. M.; Raja, H. A.; Oberlies, N. H.; Kvalheim, Olav Martin; Cech, Nadja B..
Chemometric-directed bioexploration of natural products. ASP annual meeting; 2015-07-25 - 2015-07-29
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40 Kellogg, J.; Todd, D. A.; Egan, J. M.; Raja, H. A.; Oberlies, N. H.; Kvalheim, Olav Martin; Cech, Nadja B..
Chemometric-directed bioexploration of natural products. ASP Annual Meeting; 2015-07-25 - 2015-07-29
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41 Kellogg, Joshua J.; Graf, Tyler N.; Paine, Mary F.; McCune, Jeannine S.; Kvalheim, Olav Martin; Oberlies, Nicholas H.; Cech, Nadja B..
Comparison of metabolomics approaches for evaluating the variability of complex botanical preparations: green tea (Camellia sinensis) as a case study. Journal of natural products 2017 ;Volum 80.(5) s. 1457-1466
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42 Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Nadja B..
Biochemometric analysis reveals complimentary bacterial inhibitory functionalities of the medicinal lichen Usnea barbata. Planta Medica 2016 ;Volum 82. Suppl. S 01 s. -
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43 Kellogg, Joshua J.; Kvalheim, Olav Martin; Cech, Nadja B..
Composite score analysis for unsupervised comparison and network visualization of metabolomics data. Analytica Chimica Acta 2020 ;Volum 1095. s. 38-47
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44 Kellogg, Joshua J.; Todd, Daniel A.; Egan, Joseph M.; Raja, Huzefa A.; Oberlies, Nicholas H.; Kvalheim, Olav Martin; Cech, Nadja B..
Biochemometrics for Natural Products Research: Comparison of Data Analysis Approaches and Application to Identification of Bioactive Compounds. Journal of natural products 2016 ;Volum 79.(2) s. 376-386
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45 Kvalheim, Olav Martin.
Analysis of metabolomics data – examples from the study of the lipid metabolism. 4th Workshop on Holistic Analytical Methods for Systems Biology Systems; 2016-04-17 - 2016-04-19
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46 Kvalheim, Olav Martin.
Analysis of Proteomic Profiles - Biomarker Discovery and Early Diagnosis. Forskningssamarbeid; 2007-10-29 - 2007-11-03
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47 Kvalheim, Olav Martin.
Analysis of Proteomic Profiles: Pretreatment and Biomarker Discovery for early diagnosis of diseases. PhD opponent og gjesteforelesning; 2007-11-22 - 2007-11-25
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48 Kvalheim, Olav Martin.
Analytisk strategier for persontilpasset medisin og helseovervåkning. Medisinsk informasjonsrevolusjon – fra en gjennomsnittspasient til et individ; 2016-05-02
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49 Kvalheim, Olav Martin.
CO2-lobbyen styrer forskningen. Bergens Tidende 2007 s. -
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50 Kvalheim, Olav Martin.
Eksempler på data-analyse i metabolomikk-prosjekter med fokus på lipidmetabolismen. Seminar for forskningsgruppen i Folkehelse, livsstil og overvekt; 2016-04-13 - 2016-04-13
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