Jørn Wulff Helge
Professor
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Human skeletal muscle perilipin 2 and 3 expression varies with insulin sensitivity
Vigelsø Hansen, A., Prats Gavalda, Clara, Ploug, Thorkil, Dela, Flemming & Helge, Jørn Wulff, May 2013, In: Journal of Biomedical Science and Engineering. 6, 5A, p. 65-72 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment of maximal fat oxidation during exercise: A systematic review
Amaro-Gahete, F. J., Sanchez-Delgado, G., Jurado-Fasoli, L., De-la-O, A., Castillo, M. J., Helge, Jørn Wulff & Ruiz, J. R., 2019, In: Scandinavian Journal of Medicine & Science in Sports. 29, 7, p. 910-921Research output: Contribution to journal › Review › Research › peer-review
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Optimizing Maximal Fat Oxidation Assessment by a Treadmill-Based Graded Exercise Protocol: When Should the Test End?
Amaro-Gahete, F. J., Sanchez-Delgado, G., Helge, Jørn Wulff & Ruiz, J. R., 2019, In: Frontiers in Physiology. 10, 5 p., 909.Research output: Contribution to journal › Journal article › Research › peer-review
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Diurnal Variation of Maximal Fat-Oxidation Rate in Trained Male Athletes
Amaro-Gahete, F. J., Jurado-Fasoli, L., Trivino, A. R., Sanchez-Delgado, G., De-la-O, A., Helge, Jørn Wulff & Ruiz, J. R., 2019, In: International Journal of Sports Physiology and Performance. 14, 8, p. 1140-1146Research output: Contribution to journal › Journal article › Research › peer-review
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Impact of data analysis methods for maximal fat oxidation estimation during exercise in sedentary adults Data analysis maximal fat oxidation
Amaro-Gahete, F. J., Sanchez-Delgado, G., Alcantara, J. M. A., Martinez-Tellez, B., Acosta, F. M., Helge, Jørn Wulff & Ruiz, J. R., 2019, In: European Journal of Sport Science. 19, 9, p. 1230-1239,Research output: Contribution to journal › Journal article › Research › peer-review
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Normal mitochondrial function and increased fat oxidation capacity in leg and arm muscles in obese humans
Ara, I., Larsen, Steen, Stallknecht, Bente Merete, Guerra, B., Morales-Alamo, D., Andersen, J. L., Ponce-González, J. G., Guadalupe-Grau, A., Galbo, Henrik, Calbet, J. A. L. & Helge, Jørn Wulff, 2011, In: International Journal of Obesity. 35, 1, p. 99-108 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Low-Grade Inflammation Is Not Present in Former Obese Males but Adipose Tissue Macrophage Infiltration Persists
Ara, I., Auerbach, P., Larsen, Steen, Mata, E., Stallknecht, Bente Merete, Ploug, Thorkil, Prats Gavalda, Clara & Helge, Jørn Wulff, 2020, In: Biomedicines. 8, 5, 10 p., 123.Research output: Contribution to journal › Journal article › Research › peer-review
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The effects of 2 weeks of statin treatment on mitochondrial respiratory capacity in middle-aged males: the LIFESTAT study
Asping, M., Stride, N., Sogaard, D., Dohlmann, T. L., Helge, Jørn Wulff, Dela, Flemming & Larsen, S., Jun 2017, In: European Journal of Clinical Pharmacology. 73, 6, p. 679-687Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of Simvastatin Treatment on Mitochondrial Function and Inflammatory Status of Human White Adipose Tissue
Bager Christensen, I., Blom, Ida, Dohlmann, T. L., Finger, Fabian Michael, Helge, Jørn Wulff, Gerhart-Hines, Zach, Dela, Flemming & Larsen, Steen, 2023, In: Journal of Clinical Endocrinology and Metabolism. 108, 10, p. e916-e922 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Leydig cell dysfunction, systemic inflammation and metabolic syndrome in long-term testicular cancer survivors
Bandak, M., Jørgensen, N., Juul, A., Lauritsen, J., Oturai, P. S., Mortensen, Jann, Hojman, P., Helge, Jørn Wulff & Daugaard, G., Oct 2017, In: European Journal of Cancer. 84, p. 9-17 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Reproductive hormones and metabolic syndrome in 24 testicular cancer survivors and their biological brothers
Bandak, M., Jorgensen, N., Juul, Anders, Lauritsen, J., Kier, M. G. G., Mortensen, M. S., Oturai, P. S., Mortensen, Jann, Hojman, P., Helge, Jørn Wulff & Daugaard, G., Jul 2017, In: Andrology. 5, 4, p. 718-724 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A randomized double-blind study of testosterone replacement therapy or placebo in testicular cancer survivors with mild Leydig cell insufficiency (Einstein-intervention)
Bandak, M., Jørgensen, N., Juul, Anders, Lauritsen, J., Kreiberg, M., Oturai, P. S., Helge, Jørn Wulff & Daugaard, G., 3 Jul 2017, In: B M C Cancer. 17, 8 p., 461.Research output: Contribution to journal › Journal article › Research › peer-review
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Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner
Baranowski, M., Błachnio-Zabielska, A. U., Charmas, M., Helge, Jørn Wulff, Dela, Flemming, Książek, M., Długołęcka, B., Klusiewicz, A., Chabowski, A. & Górski, J., 2015, In: European Journal of Applied Physiology. 115, 5, p. 993-1003 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Beta-aminoisobutyric acid is released by contracting human skeletal muscle and lowers insulin release from INS-1 832/3 cells by mediating mitochondrial energy metabolism
Barlow, J. P., Karstoft, K., Vigelsø, A., Gram, M., Helge, Jørn Wulff, Dela, Flemming, Pappan, K., O'Neil, D., Dunn, W. & Solomon, T. P. J., 2020, In: Metabolism open. 7, p. 100053Research output: Contribution to journal › Journal article › Research › peer-review
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Significant gender difference in serum levels of fibroblast growth factor 21 in Danish children and adolescents
Bisgaard, A., Sørensen, K., Johannsen, T. H., Helge, Jørn Wulff, Andersson, A. & Juul, Anders, 2014, In: International Journal of Pediatric Endocrinology. 2014, 1, 6 p., 7.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of football fitness training on lymphedema and upper-extremity function in women after treatment for breast cancer: A randomized trial
Bloomquist, K., Krustrup, P., Fristrup, B., Sørensen, V., Helge, Jørn Wulff, Helge, Eva Wulff, Soelberg Vadstrup, E., Rørth, M., Hayes, S. C. & Uth, J., 2021, In: Acta Oncologica. 60, 3, p. 392-400 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Low-intensity training increases peak arm VO2 by enhancing both convective and diffusive O2 delivery
Boushel, R., Ara, I., Gnaiger, E., Helge, Jørn Wulff, González-Alonso, J., Munck-Andersen, T., Sondergaard, H., Damsgaard, R., van Hall, Gerrit, Saltin, B. & Calbet, J. A. L., 16 Feb 2014, In: Acta Physiologica. 211, 1, p. 122-134Research output: Contribution to journal › Journal article › Research › peer-review
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Maintained peak leg and pulmonary VO2 despite substantial reduction in muscle mitochondrial capacity
Boushel, R., Gnaiger, E., Larsen, F. J., Helge, Jørn Wulff, González-Alonso, J., Ara, I., Munch-Andersen, T., van Hall, Gerrit, Søndergaard, H., Saltin, B. & Calbet, J. A. L., Dec 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25 , Supplement 4, p. 135-143 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Muscle mitochondrial capacity exceeds maximal oxygen delivery in humans
Boushel, R. C., Gnaiger, E., Calbet, J. A. L., Gonzalez-Alonso, J., Wright-Paradis, C., Sondergaard, H., Ara, I., Helge, Jørn Wulff & Saltin, B., 2011, In: Mitochondrion. 11, 2, p. 303-7 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dynamic changes in DICER levels in adipose tissue control metabolic adaptations to exercise
Brandão, B. B., Madsen, S., Rabiee, A., Oliverio, M., Ruiz, G. P., Ferrucci, D. L., Branquinho, J. L., Razolli, D., Pinto, S., Nielsen, T. S., Festuccia, W. T., Martins, A. S., Guerra, B. A., Knittel, T. L., Søgaard, D., Larsen, S., Helge, J. W., Brandauer, J., Velloso, L. A., Emanuelli, B. & 6 others, , 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 38, p. 23932-23941Research output: Contribution to journal › Journal article › Research › peer-review
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Diet and exercise reduce low-grade inflammation and macrophage infiltration in adipose tissue but not in skeletal muscle in severely obese subjects
Bruun, J. M., Helge, Jørn Wulff, Richelsen, B. & Stallknecht, Bente Merete, 2006, In: American Journal of Physiology: Endocrinology and Metabolism. 290, 5, p. E961-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interleukin-18 in plasma and adipose tissue: effects of obesity, insulin resistance, and weight loss
Bruun, J. M., Stallknecht, Bente Merete, Helge, Jørn Wulff & Richelsen, B., 2007, In: European Journal of Endocrinology. 157, 4, p. 465-71 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Central and peripheral hemodynamics in exercising humans: leg vs arm exercise
Calbet, J. A. L., González-Alonso, J., Helge, Jørn Wulff, Søndergaard, H., Munch-Andersen, T., Saltin, B. & Boushel, R., 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25, Suppl 4, p. 144-157Research output: Contribution to journal › Journal article › Research › peer-review
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Cardiac output and leg and arm blood flow during incremental exercise to exhaustion on the cycle ergometer
Calbet, J. A. L., Gonzalez-Alonso, J., Helge, Jørn Wulff, Søndergaard, H. G., Munch-Andersen, T., Boushel, R. C. & Saltin, B., 2007, In: Journal of Applied Physiology. 103, 3, p. 969-978 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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LIFESTAT – Living with statins: An interdisciplinary project on the use of statins as a cholesterol-lowering treatment and for cardiovascular risk reduction
Christensen, Christa Lykke, Helge, Jørn Wulff, Krasnik, Allan, Kriegbaum, Margit, Rasmussen, Lene Juel, Hickson, Ian David, Liisberg, Kasper Bering, Oxlund, Bjarke, Bruun, B., Lau, Sofie Rosenlund, Olsen, M. N. A., Andersen, John Sahl, Heltberg, Andreas Søndergaard, Kuhlman, A. C. B., Morville, T. H., Dohlmann, T. L., Larsen, Steen & Dela, Flemming, 2016, In: Scandinavian Journal of Public Health. 44, 5, p. 534-539 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Energy expenditure and intensity of ritual jumping-dancing in male Maasai
Christensen, Dirk Lund, Westgate, K., Griffiths, L., Sironga, J., Maro, V. P., Helge, Jørn Wulff, Larsen, Steen, Bygbjerg, Ib Christian, Ramaiya, K. L., Jensen, J. & Brage, S., 2023, In: American journal of human biology : the official journal of the Human Biology Council. 35, 9, 10 p., e23907.Research output: Contribution to journal › Journal article › Research › peer-review
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Directly measured aerobic fitness in male Maasai of Tanzania
Christensen, Dirk Lund, Jørgensen, S. W., Koch, L. S., Nordsborg, Nikolai Baastrup, Sironga, J., Ramaiya, K. L., Larsen, Steen, Brage, S., Bygbjerg, Ib Christian, Maro, V. P. & Helge, Jørn Wulff, 2022, In: American Journal of Human Biology. 34, 4, 12 p., e23674.Research output: Contribution to journal › Journal article › Research › peer-review
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Mitochondrial adaptations to high intensity interval training in older females and males
Chrois, K. M., Dohlmann, T. L., Sogaard, D., Hansen, Camilla Collin, Dela, Flemming, Helge, Jørn Wulff & Larsen, Steen, 2020, In: European Journal of Sport Science. 20, 1, p. 135-145Research output: Contribution to journal › Journal article › Research › peer-review
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Dietary habits, metabolic health and vitamin D status in Greenlandic children
Courraud, J., Quist, Jonas Salling, Kontopodi, E., Blomberg Jensen, M., Bjerrum, P. J., Helge, Jørn Wulff & Sørensen, K., 1 Jan 2020, In: Public Health Nutrition. 23, 5, p. 904-913Research output: Contribution to journal › Journal article › Research › peer-review
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Three dimensional reconstruction of the human skeletal muscle mitochondrial network as a tool to assess mitochondrial content and structural organization
Dahl, R., Larsen, S., Dohlmann, T. L., Qvortrup, Klaus, Helge, Jørn Wulff, Dela, Flemming & Prats Gavalda, Clara, Jan 2015, In: Acta Physiologica. 213, 1, p. 145-155Research output: Contribution to journal › Journal article › Research › peer-review
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Maximal fat oxidation rate across the adult lifespan of trained women
Dahlgaard Hansen, I. M., Wismann, J. F., Sahl, Ronni Eg, Frandsen, J., Hansen, Maria, Ingersen, Arthur, Schmücker, Malte, Modvig, J. L., Dela, Flemming, Larsen, Steen & Helge, Jørn Wulff, 2024, In: European Journal of Sport Science. 24, 1, p. 107-115 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Repeated lifestyle interventions lead to progressive weight loss: A retrospective review chart study
Dandanell, S., Ritz, C., Verdich, E., Dela, Flemming & Helge, Jørn Wulff, 2017, In: Scandinavian Journal of Public Health. 45, 3, p. 305-313 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Influence of maximal fat oxidation on long-term weight loss maintenance in humans
Dandanell, S., Husted, Karina Louise Skov, Amdisen, S., Vigelso, A., Dela, Flemming, Larsen, Steen & Helge, Jørn Wulff, Jul 2017, In: Journal of Applied Physiology. 123, 1, p. 267-274 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Relationship between volition, physical activity and weight loss maintenance: Study rationale, design, methods and baseline characteristics
Dandanell, S., Elbe, A., Pfister, G. U., Elsborg, P. & Helge, Jørn Wulff, 2017, In: Scandinavian Journal of Public Health. 45, 3, p. 299-304 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High responders to resistance exercise training demonstrate differential regulation of skeletal muscle microRNA expression
Davidsen, P. K., Gallagher, I. J., Hartman, J. W., Tarnopolsky, M. A., Dela, Flemming, Helge, Jørn Wulff, Timmons, J. A. & Phillips, S. M., 2011, In: Journal of Applied Physiology. 110, 2, p. 309-17 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Exercise interventions to prevent and manage type 2 diabetes: physiological mechanisms
Dela, Flemming, Prats Gavalda, Clara & Helge, Jørn Wulff, 2014, In: Medicine and Sport Science. 60, p. 36-47 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comment on chondronikola et Al. Brown adipose tissue improves whole-body glucose homeostasis and insulin sensitivity in humans. Diabetes 2014;63:4089-4099
Dela, Flemming & Helge, Jørn Wulff, Jun 2015, In: Diabetes. 64, 6, p. e12-3 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Insulin resistance and mitochondrial function in skeletal muscle
Dela, Flemming & Helge, Jørn Wulff, Jan 2013, In: International Journal of Biochemistry & Cell Biology. 45, 1, p. 11-5 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of one-legged high-intensity interval training on insulin-mediated skeletal muscle glucose homeostasis in patients with type 2 diabetes
Dela, Flemming, Ingersen, Arthur, Andersen, N. B., Nielsen, M. B., Petersen, H. H. H., Hansen, C. N., Larsen, Steen, Wojtaszewski, Jørgen F P & Helge, Jørn Wulff, 2019, In: Acta Physiologica (Print). 226, 2, 18 p., e13245.Research output: Contribution to journal › Journal article › Research › peer-review
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High-intensity interval training changes mitochondrial respiratory capacity differently in adipose tissue and skeletal muscle
Dohlmann, T. L., Hindsø, M., Dela, Flemming, Helge, Jørn Wulff & Larsen, S., 1 Sep 2018, In: Physiological Reports. 6, 18, p. 1-11 e13857.Research output: Contribution to journal › Journal article › Research › peer-review
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Coenzyme Q10 Supplementation in Statin Treated Patients: A Double-Blinded Randomized Placebo-Controlled Trial
Dohlmann, T. L., Kuhlman, A. B., Morville, T., Dahl, M., Asping, M., Orlando, P., Silvestri, S., Tiano, L., Helge, Jørn Wulff, Dela, Flemming & Larsen, Steen, 2022, In: Antioxidants. 11, 9, p. 1-12 1698.Research output: Contribution to journal › Journal article › Research › peer-review
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Statin Treatment Decreases Mitochondrial Respiration But Muscle Coenzyme Q10 Levels Are Unaltered: The LIFESTAT Study
Dohlmann, T. L., Morville, T., Kuhlman, A. B., Chrøis, K. M., Helge, Jørn Wulff, Dela, Flemming & Larsen, Steen, Jul 2019, In: Journal of Clinical Endocrinology and Metabolism. 104, 7, p. 2501–2508Research output: Contribution to journal › Journal article › Research › peer-review
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Simvastatin improves mitochondrial respiration in peripheral blood cells
Durhuus, J. A., Hansson, Svenja, Morville, T., Kuhlman, A. B., Dohlmann, T. L., Larsen, Steen, Helge, Jørn Wulff, Angleys, M., Muniesa-Vargas, A., Bundgaard, J. R., Hickson, Ian David, Dela, Flemming, Desler, Claus & Rasmussen, Lene Juel, 2020, In: Scientific Reports. 10, 1, 17012.Research output: Contribution to journal › Journal article › Research › peer-review
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Correlates and predictors of obesity-specific quality of life of former participants of a residential intensive lifestyle intervention
Elbe, A., Elsborg, P., Dandanell Garn, Stine & Helge, Jørn Wulff, 2018, In: Obesity Science & Practice. 4, 2, p. 188-193 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The relationship between physical activity, volitional skills and weight loss maintenance in Danish obese individuals
Elsborg, P., Pfister, G. U., Helge, Jørn Wulff, Jørgensen, S. D. & Elbe, A., 2014. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Cardiorespiratory fitness in 16 025 adults aged 18-91 years and associations with physical activity and sitting time
Eriksen, L., Grønbæk, M., Helge, Jørn Wulff & Tolstrup, J. S., Dec 2016, In: Scandinavian Journal of Medicine & Science in Sports. 26, 12, p. 1435-1443 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A maximal cycle test with good validity and high repeatability in adults of all ages
Eriksen, L., Tolstrup, J. S., Larsen, Steen, Grønbæk, M. & Helge, Jørn Wulff, Dec 2014, In: International Journal of Sports Medicine. 35, 14, p. 1184-9 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The association between physical activity, cardiorespiratory fitness and self-rated health
Eriksen, L., Curtis, T., Grønbæk, M., Helge, Jørn Wulff & Tolstrup, J. S., Dec 2013, In: Preventive Medicine. 57, 6, p. 900-2 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Danish Health Examination Survey 2007-2008 (DANHES 2007-2008)
Eriksen, L., Grønbæk, M., Helge, Jørn Wulff, Tolstrup, J. S. & Curtis, T., 1 Mar 2011, In: Scandinavian Journal of Public Health. 39, 2, p. 203-11 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Six weeks of high intensity cycle training reduces H2O2 emission and increases antioxidant protein levels in obese adults with risk factors for type 2 diabetes
Flensted-Jensen, Mathias, Gram, M., Dela, Flemming, Helge, Jørn Wulff & Larsen, Steen, 2021, In: Free Radical Biology & Medicine. 173, p. 1-6Research output: Contribution to journal › Journal article › Research › peer-review
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The training induced increase in whole-body peak fat oxidation rate may be attenuated with aging
Frandsen, J., Beck, T., Langkilde, C. H., Larsen, Steen, Dela, Flemming & Helge, Jørn Wulff, 2021, In: European Journal of Sport Science. 21, 1, p. 69-76Research output: Contribution to journal › Journal article › Research › peer-review
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Maximal Fat Oxidation is Related to Performance in an Ironman Triathlon
Frandsen, J., Vest, S. D., Dela, Flemming & Helge, Jørn Wulff, 2017, In: International Journal of Sports Medicine. 38, 13, p. 975-982Research output: Contribution to journal › Journal article › Research › peer-review
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Maximal fat oxidation rate is higher in fit women and unfit women with obesity, compared to normal weight unfit women
Frandsen, J., Hansen, I. M. D., Wismann, J. F., Olsen, M. H., Brage-Andersen, M. R., Sahl, Ronni Eg, Hansen, M., Ingersen, Arthur, Modvig, J. L., Schmücker, M., brl298, brl298, Dela, Flemming, Larsen, Steen & Helge, Jørn Wulff, 2021, In: Journal of Clinical Endocrinology and Metabolism. 106, 11, p. E4389-E4399 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Reply to Dutheil et al
Frandsen, J., Pistoljevic, N., Quesada, J. P., Amaro-Gahete, F. J., Larsen, Steen, Dela, Flemming & Helge, Jørn Wulff, 2020, In: Journal of applied physiology (Bethesda, Md. : 1985). 129, 1, 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Peak fat oxidation rate is closely associated with plasma free fatty acid concentrations in women; similar to men
Frandsen, J., Poggi, A. I., Ritz, C., Larsen, S., Dela, Flemming & Helge, Jørn Wulff, 2021, In: Frontiers in Physiology. 12, 11 p., 696261.Research output: Contribution to journal › Journal article › Research › peer-review
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Menstrual cycle phase does not affect whole body peak fat oxidation rate during a graded exercise test
Frandsen, J., Pistoljevic, N., Quesada, J. P., Amaro-Gahete, F. J., Ritz, C., Larsen, S., Dela, Flemming & Helge, Jørn Wulff, 2020, In: Journal of Applied Physiology. 128, 3, p. 681-687 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The influence of age, sex and cardiorespiratory fitness on maximal fat oxidation rate
Frandsen, J., Amaro-Gahete, F. J., Landgrebe, A., Dela, Flemming, Ruiz, J. R., Helge, Jørn Wulff & Larsen, Steen, 2021, In: Applied Physiology, Nutrition and Metabolism. 46, 10, p. 1241-1247Research output: Contribution to journal › Journal article › Research › peer-review
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Extreme duration exercise affects old and younger men differently
Frandsen, J., Sahl, R. E., Rømer, T., Thunestvedt Hansen, M., Nielsen, A. B., Lie-Olesen, M. M., Rasmusen, H. K., Søgaard, D., Ingersen, A., Rosenkilde, M., Westerterp, K., Holst, J. J., Andersen, J. L., Markowski, A. R., Blachnio-Zabielska, A., Clemmensen, C., Sacchetti, M., Cataldo, A., Traina, M., Larsen, S. & 2 others, , 2022, In: Acta Physiologica. 235, 3, e13816.Research output: Contribution to journal › Journal article › Research › peer-review
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Plasma free fatty acid concentration is closely tied to whole-body peak fat oxidation rate during repeated exercise
Frandsen, J., Vest, S. D., Ritz, C., Larsen, Steen, Dela, Flemming & Helge, Jørn Wulff, 2019, In: Journal of Applied Physiology. 126, 6, p. 1563-1571 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of small-sided recreational team handball training on mechanical muscle function, body composition and bone mineralization in untrained young adults - A randomized controlled trial
Fristrup, B., Krustrup, P., Andersen, J. L., Hornstrup, T., Løwenstein, F. T., Larsen, M. A., Helge, Jørn Wulff, Póvoas, S. C. A. & Aagaard, P., 2020, In: P L o S One. 15, 11, 17 p., e0241359.Research output: Contribution to journal › Journal article › Research › peer-review
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Leptin receptor 170 kDa (OB-R170) protein expression is reduced in obese human skeletal muscle: a potential mechanism of leptin resistance
Fuentes, T., Ara, I., Guadalupe-Grau, A., Larsen, S., Stallknecht, Bente Merete, Olmedillas, H., Santana, A., Helge, Jørn Wulff, Calbet, J. A. L. & Guerra, B., 2010, In: Experimental Physiology. 95, 1, p. 160-71 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Antioxidant enzymes and Nrf2/Keap1 in human skeletal muscle: Influence of age, sex, adiposity and aerobic fitness
Galvan-Alvarez, V., Gallego-Selles, A., Martinez-Canton, M., García-Gonzalez, E., Gelabert-Rebato, M., Ponce-Gonzalez, J. G., Larsen, Steen, Morales-Alamo, D., Losa-Reyna, J., Perez-Suarez, I., Dorado, C., Perez-Valera, M., Holmberg, H. C., Boushel, R., de Pablos Velasco, P., Helge, Jørn Wulff, Martin-Rincon, M. & Calbet, J. A. L., 2023, In: Free Radical Biology and Medicine. 209, p. 282-291 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Associations between vitamin D status and atherosclerosis among Inuit in Greenland
Gjødesen, C. U., Jørgensen, M. E., Bjerregaard, P., Dahl-Petersen, I. K., Larsen, C. V. L., Noël, M., Melbye, M., Cohen, A. S., Lundqvist, M., Hougaard, D. M., Helge, Jørn Wulff & Nielsen, N. O., Jan 2018, In: Atherosclerosis. 268, p. 145-151 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Mitochondrial coupling and capacity of oxidative phosphorylation in skeletal muscle of Inuit and Caucasians in the arctic winter
Gnaiger, E., Boushel, R., Søndergaard, H., Munch-Andersen, T., Damsgaard, R., Hagen, C., Díez-Sánchez, C., Ara, I., Wright-Paradis, C., Schrauwen, P., Hesselink, M., Calbet, J. A. L., Christiansen, M., Helge, Jørn Wulff & Saltin, B., 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25, Suppl 4, p. 126-34Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Blood temperature and perfusion to exercising and non-exercising human limbs
González-Alonso, J., Calbet, J. A. L., Boushel, R., Helge, Jørn Wulff, Søndergaard, H., Munch-Andersen, T., van Hall, Gerrit, Mortensen, S. P. & Secher, Niels H., 1 Oct 2015, In: Experimental Physiology. 100, 10, p. 1118-1131 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Caffeine ingestion does not alter carbohydrate og fat metabolism in human skeletal muscle during exercise
Graham, T. E., Helge, Jørn Wulff, MacLean, D. A., Kiens, Bente & Richter, Erik A., 2000, In: Journal of Physiology. 529, 3, p. 837-847 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Caffeine ingestion does not alter carbohydrate or fat metabolism in human skeletal muscle during exercise
Graham, T. E., Helge, Jørn Wulff, MacLean, D. A., Kiens, Bente & Richter, Erik A., 15 Dec 2000, In: Journal of Physiology. 529, 3, p. 837-847 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Two weeks of one-leg immobilization decreases skeletal muscle respiratory capacity equally in young and elderly men
Gram, M., Vigelsø Hansen, A., Yokota, T., Hansen, C. N., Helge, Jørn Wulff, Hey-Mogensen, M. & Dela, Flemming, Oct 2014, In: Experimental Gerontology. 58, p. 269-78 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Skeletal muscle mitochondrial H2O2 emission increases with immobilization and decreases after aerobic training in young and older men
Gram, M., Vigelsø, A., Yokota, T., Helge, Jørn Wulff, Dela, Flemming & Hey-Mogensen, M., 1 Sep 2015, In: The Journal of Physiology. 593, 17, p. 4011-4027 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association between plasma leptin and blood pressure in two population-based samples of children and adolescents
Grøntved, A., Steene-Johannessen, J., Kynde, I., Franks, P. W., Helge, Jørn Wulff, Froberg, K., Anderssen, S. A. & Andersen, L. B., 2011, In: Journal of Hypertension. 29, 6, p. 1093-100 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Influence of age on leptin induced skeletal muscle signaling
Guadalupe Grau, A., Larsen, Steen, Guerra, B., Calbet, J. A., Dela, Flemming & Helge, Jørn Wulff, 8 Mar 2014, In: Acta Physiologica. 211, 1, p. 214-228 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of 6-month aerobic interval training on skeletal muscle metabolism in middle-aged metabolic syndrome patients
Guadalupe-Grau, A., Fernández-Elías, V. E., Ortega, J. F., Dela, Flemming, Helge, Jørn Wulff & Mora-Rodriguez, R., Feb 2018, In: Scandinavian Journal of Medicine & Science in Sports. 28, 2, p. 585-595 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of an 8-weeks erythropoietin treatment on mitochondrial and whole body fat oxidation capacity during exercise in healthy males
Guadalupe-Grau, A., Plenge, U., Helbo, S., Kristensen, M., Andersen, P. R., Fago, A., Belhage, B., Dela, Flemming & Helge, Jørn Wulff, 2015, In: Journal of Sports Sciences. 33, 6, p. 570-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High bone mineral density in lifelong trained female team handball players and young elite football players
Hagman, M., Helge, Eva Wulff, Fristrup, B., Jørgensen, Niklas Rye, Helge, Jørn Wulff & Krustrup, P., 2021, In: European Journal of Applied Physiology. 121, 10, p. 2825-2836 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bone mineral density in lifelong trained male football players compared with young and elderly untrained men
Hagman, M., Helge, Eva Wulff, Hornstrup, T., Fristrup, B., Nielsen, Jens Jung, Jørgensen, N. R., Andersen, J. L., Helge, Jørn Wulff & Krustrup, P., 2018, In: Journal of Sport and Health Science. 7, 2, p. 159-168 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Erratum: Validation of an internet-based long version of the international physical activity questionnaire in Danish adults using combined accelerometry and heart rate monitoring (Journal of Physical Activity and Health (2014) 11, 3 (654))
Hansen, A. W., Dahl-Petersen, I. & Helge, Jørn Wulff, 1 Jan 2015, In: Journal of Physical Activity and Health. 12, 4, p. ivResearch output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Effect of a Web-based intervention to promote physical activity and improve health among physically inactive adults: a population-based randomized controlled trial
Hansen, A. W., Grønbæk, M., Helge, Jørn Wulff, Severin, M., Curtis, T. & Tolstrup, J. S., 2012, In: Journal of Medical Internet Research. 14, 5, p. e145Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validation of an Internet-Based Long Version of the International Physical Activity Questionnaire in Danish Adults Using Combined Accelerometry and Heart Rate Monitoring
Hansen, A. W., Dahl-Petersen, I., Helge, Jørn Wulff, Brage, S., Grønbæk, M. & Flensborg-Madsen, Trine, 2014, In: Journal of Physical Activity & Health. 11, 3, p. 654-664 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Muscle strength and physical activity are associated with self-rated health in an adult Danish population.
Hansen, A. W., Beyer, N. A., Flensborg-Madsen, Trine, Grønbæk, M. & Helge, Jørn Wulff, 2013, In: Preventive Medicine. 57, 6, p. 792–798Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Combined heart rate- and accelerometer-assessed physical activity energy expenditure and associations with glucose homeostasis markers in a population at high risk of developing diabetes: the ADDITION-PRO study
Hansen, A. S., Carstensen, Bendix, Helge, Jørn Wulff, Johansen, N. B., Gram, B., Christiansen, J. S., Brage, S., Lauritzen, T., Jørgensen, M. E., Aadahl, Mette, Witte, D. R. & ADDITION-Denmark Steering Committee, A. S. C., Oct 2013, In: Diabetes Care. 36, 10, p. 3062-69 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validity and reliability of a clinical non-exercise method for assessment of cardiorespiratory fitness using seismocardiography
Hansen, Mikkel Thunestvedt, Rømer, Tue, Hoejgaard, A., Husted, Karina Louise Skov, Soerensen, K., Schmidt, S., Dela, Flemming & Helge, Jørn Wulff, 2021, In: European Heart Journal. 42, Suppl. 1, p. 3172-3172Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Inflammatory biomarkers in patients in Simvastatin treatment: No effect of co-enzyme Q10 supplementation
Hansen, M., Kuhlman, A. C. B., Sahl, Ronni Eg, Kelly, B., Morville, T., Dohlmann, T. L., Chrøis, K. M., Larsen, S., Helge, Jørn Wulff & Dela, Flemming, 2019, In: Cytokine. 113, p. 393-399 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effect of metformin on glucose homeostasis during moderate exercise
Hansen, M., Palsøe, M. K., Helge, Jørn Wulff & Dela, Flemming, Feb 2015, In: Diabetes Care. 38, 2, p. 293-301 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effects of diet- and RYGB-induced weight loss on insulin sensitivity in obese patients with and without type 2 diabetes
Hansen, M., Lund, M. T., Jørgensen, A. L. K., Palsøe, M. K., van Hall, Gerrit, Helge, Jørn Wulff & Dela, Flemming, Jun 2016, In: Acta Diabetologica. 53, 3, p. 423–432 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Adipose tissue mitochondrial respiration and lipolysis before and after a weight loss by diet and RYGB
Hansen, M., Lund, M. T., Gregers, E., Kraunsøe, R., van Hall, Gerrit, Helge, Jørn Wulff & Dela, Flemming, Oct 2015, In: Obesity. 23, 10, p. 2022-2229 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validity and reliability of seismocardiography for the estimation of cardiorespiratory fitness
Hansen, Mikkel Thunestvedt, Rømer, Tue, Højgaard, A., Husted, Karina Louise Skov, Sørensen, K., Schmidt, S. E., Dela, Flemming & Helge, Jørn Wulff, 2023, In: Cardiovascular Digital Health Journal. 4, 5, p. 155-163 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Determination of Maximal Oxygen Uptake Using Seismocardiography at Rest
Hansen, Mikkel Thunestvedt, Grønfeldt, B. M., Rømer, Tue, Fogelstrom, M., Sørensen, K., Schmidt, S. E. & Helge, Jørn Wulff, 2021, 2021 Computing in Cardiology (CinC). IEEE Press, Vol. 48. (Computing in Cardiology, Vol. 48).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Determination and validation of peak fat oxidation in endurance-trained men using an upper body graded exercise test
Hansen, Mikkel Thunestvedt, Rømer, Tue, Frandsen, J., Larsen, Steen, Dela, Flemming & Helge, Jørn Wulff, 2019, In: Scandinavian Journal of Medicine & Science in Sports. 29, 11, p. 1677-1690Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Accuracy of a Clinical Applicable Method for Prediction of VO2max Using Seismocardiography
Hansen, Mikkel Thunestvedt, Husted, Karina Louise Skov, Fogelstrøm, M., Rømer, Tue, Schmidt, S. E., Sørensen, K. & Helge, Jørn Wulff, 2023, In: International Journal of Sports Medicine. 44, 9, p. 650-656Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Low-intensity training dissociates metabolic from aerobic fitness
Helge, Jørn Wulff, Damsgaard, R., Overgaard, K., Andersen, J. L., Donsmark, M., Dyrskog, S. E., Hermansen, Birgitte Kronbo, Saltin, B. & Daugaard, J. R., 2008, In: Scandinavian Journal of Medicine & Science in Sports. 18, 1, p. 86-94 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Four weeks one-leg training and high fat diet does not alter PPARα protein or mRNA expression in human skeletal muscle
Helge, Jørn Wulff, Bentley, D., Schjerling, P., Willer, M., Gibala, M. J., Franch, J., Tapia-Laliena, M. A., Daugaard, J. R. & Andersen, J. L., 2007, In: European Journal of Applied Physiology. 101, 1, p. 105-114 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A high carbohydrate diet remains the evidence based choice for elite athletes to optimise performance
Helge, Jørn Wulff, 1 May 2017, In: Journal of Physiology. 595, 9, p. 2775-2775Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Four weeks one-leg training and high fat diet does not alter PPAR alpha protein or mRNA expression in human skeletal muscle
Helge, Jørn Wulff, Bentley, D., Schjerling, Peter, Willer, M., Gibala, M. J., Franch, J., Tapia-Laliena, M. A., Daugaard, J. R. & Andersen, J. L., 2007, In: European Journal of Applied Physiology. 101, 1, p. 105-114 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Repeated prolonged whole-body low-intensity exercise: effects on insulin sensitivity and limb muscle adaptations
Helge, Jørn Wulff, Overgaard, K., Damsgaard, R., Sørensen, K., Andersen, J. L., Dyrskog, S. E. U., Hermansen, K., Saltin, B. & Wojtaszewski, Jørgen F P, 2006, In: Metabolism - Clinical and Experimental. 55, 2, p. 217-223Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Interleukin-6 release is higher across arm than leg muscles during whole-body exercise
Helge, Jørn Wulff, Klein, D. K., Andersen, T. M., van Hall, Gerrit, Calbet, J., Boushel, R. C. & Saltin, B., 2011, In: Experimental Physiology. 96, 6, p. 590-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Skiing across the Greenland icecap: divergent effects on limb muscle adaptations and substrate oxidation.
Helge, Jørn Wulff, Lundby, C., Christensen, Dirk Lund, Langfort, J., Messonnier, L., Zacho, M., Andersen, J. & Saltin, B., 2003, In: Journal of Experimental Biology. 206, Pt 6, p. 1075-83 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of training on muscle triacylglycerol and structural lipids: a relation to insulin sensitivity?
Helge, Jørn Wulff & Dela, Flemming, Aug 2003, In: Diabetes. 52, 8, p. 1881-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Muscle enzyme activity in humans: role of substrate availability and training
Helge, Jørn Wulff & Kiens, Bente, 1997, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 272 (Reg. Integr. Comp. Physiol 41), p. R1620-R1624Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimalt træningsudbytte kræver den rette kost
Helge, Jørn Wulff, 1993, In: Puls. 2/93Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of training on muscle triacylgycerol and structural lipids: a relation to insulin sensitivity?
Helge, Jørn Wulff & Dela, Flemming, 2003, In: Diabetes. 52, p. 1881-1887Research output: Contribution to journal › Journal article › Research › peer-review
ID: 5133
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Meal induced gut hormone secretion is altered in aerobically trained compared to sedentary young healthy males
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Two weeks of metformin treatment enhances mitochondrial respiration in skeletal muscle of AMPK kinase dead but not wild type mice
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An optimized histochemical method to assess skeletal muscle glycogen and lipid stores reveals two metabolically distinct populations of type I muscle fibers
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