Nikolai Baastrup Nordsborg
Head of Department
Department of Nutrition, Exercise and Sports
Nørre Allé 51, 2200 København N, 01 Hovedbygning, Building: 01-0-S03
- 2024
- E-pub ahead of print
15 weeks of soccer training increases left ventricular mass and improves indices of left ventricular diastolic function in previously sedentary, mildly hypertensive, middle-aged women
Sjúrðarson, Tórur, Kyhl, K., Nordsborg, Nikolai Baastrup, Kollslíð, R., Andersen, L. J., Krustrup, P. & Mohr, M., 2024, (E-pub ahead of print) In: European Journal of Applied Physiology. 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Contemporary blood doping: Performance, mechanism, and detection
Breenfeldt Andersen, A., Nordsborg, Nikolai Baastrup, Bonne, T. C. & Bejder, Jacob, 2024, In: Scandinavian Journal of Medicine & Science in Sports. 34, 1, 15 p., e14243.Research output: Contribution to journal › Review › Research › peer-review
- Published
Duplicate measures of hemoglobin mass within an hour: feasibility, reliability, and comparison of three devices in supine position
Breenfeldt Andersen, A., Bonne, T. C., Nordsborg, Nikolai Baastrup, Holm-Sørensen, H. & Bejder, Jacob, 2024, In: Scandinavian Journal of Clinical and Laboratory Investigation. 84, 1, p. 1-10Research output: Contribution to journal › Journal article › Research › peer-review
- Accepted/In press
mRNA biomarkers sensitive and specific to micro-dose erythropoietin treatment at sea level and altitude
Loria, F., Breenfeldt Andersen, A., Bejder, Jacob, Bonne, T., Grabherr, S., Kuuranne, T., Leuenberger, N. & Nordsborg, Nikolai Baastrup, 2024, (Accepted/In press) In: Drug Testing and Analysis.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Changes in immature reticulocytes aid the indirect detection of microdose recombinant erythropoietin use in males and females
Breenfeldt Andersen, A., Bejder, Jacob, Bonne, T. C., Graae, Jonathan, Seier, S. & Nordsborg, Nikolai Baastrup, 2023, In: Medicine and Science in Sports and Exercise. 55, 9, p. 1695-1705 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glucocorticoids accelerate erythropoiesis in healthy humans - should the use in sports be reevaluated?
Nordsborg, Nikolai Baastrup, Bonne, T. C., Breenfeldt Andersen, A., Sørensen, H. & Bejder, Jacob, 2023, In: Medicine and Science in Sports and Exercise. 55, 7, p. 1334-1341 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Accepted/In press
Long-term continuous exercise training counteracts the negative impact of the menopause transition on cardiometabolic health in hypertensive women: a 9-year RCT follow-up
Mohr, M., Sjúrðarson, Tórur, Skoradal, M. B., Nordsborg, Nikolai Baastrup & Krustrup, P., 2023, (Accepted/In press) In: Progress in Cardiovascular Diseases.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microdoses of recombinant human erythropoietin enhance time trial performance in trained males and females
Breenfeldt Andersen, A., Graae, Jonathan, Bejder, Jacob, Bonne, T. C., Seier, S., Debertin, M., Eibye, K., Hostrup, Morten & Nordsborg, Nikolai Baastrup, 2023, In: Medicine and Science in Sports and Exercise. 55, 2, p. 311-321 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Moderate hypoxic exposure for 4 weeks reduces body fat percentage and increases fat-free mass in trained individuals: a randomized crossover study
Bonne, T. C., Jeppesen, Jan Sommer, Bejder, Jacob, Breenfeldt Andersen, A., Olsen, N. V., Huertas, J. R. & Nordsborg, Nikolai Baastrup, 2023, In: Sleep and Breathing. 27, 4, p. 1611-1618 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Robust arm and leg muscle adaptation to training despite ACE inhibition: a randomized placebo-controlled trial
Sjúrðarson, Tórur, Bejder, Jacob, Breenfeldt Andersen, A., Bonne, T. C., Kyhl, K., Thomassen, Martin, Prats Quesada, Júlia, Oddmarsdóttir Gregersen, N., Skoradal, M., Weihe, P., Nordsborg, Nikolai Baastrup & Mohr, M., 2023, In: European Journal of Applied Physiology. 123, 2, p. 325-337 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Serum Insulin-like Factor 3, Testosterone and LH in Experimental and Therapeutic Testicular Suppression
Albrethsen, J., Østergren, Peter Busch, Norup, P. B., Sønksen, Jens Otto Reimers, Fode, Mikkel Mejlgaard, Kistorp, Caroline Michaela Nervil, Nordsborg, Nikolai Baastrup, Solheim, S. A., Mørkeberg, J., Main, Katharina Maria & Juul, Anders, 2023, In: Journal of Clinical Endocrinology and Metabolism. 108, 11, p. 2834-2839Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The angiotensin-converting enzyme I/D polymorphism does not impact training-induced adaptations in exercise capacity in patients with stable coronary artery disease
Sjúrðarson, Tórur, Kristiansen, J., Nordsborg, Nikolai Baastrup, Gregersen, N. O., Lydersen, L. N., Grove, E. L., Kristensen, S. D., Hvas, A. M. & Mohr, M., 2023, In: Scientific Reports. 13, 1, 11 p., 18300.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
AI-based approach for improving the detection of blood doping in sports
Rahman, M. R., Bejder, Jacob, Bonne, T. C., Breenfeldt Andersen, A., Huertas, J. R., Aikin, R., Nordsborg, Nikolai Baastrup & Maaß, W., 9 Feb 2022, arxiv.org, p. 1-7, 7 p.Research output: Working paper › Preprint › Research
- Published
A single glucocorticoid injection accelerate erythropoiesis but does not improve performance
Bejder, Jacob, Bonne, T. C., Breenfeldt Andersen, A., Sørensen, H. & Nordsborg, Nikolai Baastrup, 2022, In: F A S E B Journal. 36, Suppl. 1, 1 p., L7503.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
- Published
Analysis of dried blood spots is a feasible alternative for detecting ephedrine in doping control
Solheim, S. A., Thomas, A., Ringsted, T. K., Thevis, M., Breenfeldt Andersen, A., Holm-Sørensen, H., Nordsborg, Nikolai Baastrup & Mørkeberg, J., 2022, In: Drug Testing and Analysis. 14, 10, p. 1685-1695 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Detection of erythropoietin in blood to uncover doping in sports using machine learning
Rahman, M. R., Bejder, Jacob, Bonne, T. C., Andersen, A. B., Huertas, J. R., Aikin, R., Nordsborg, Nikolai Baastrup & Maass, W., 2022, Proceedings - 2022 IEEE International Conference on Digital Health, ICDH 2022. Ahamed, S. I., Ardagna, C. A., Bian, H., Bochicchio, M., Chang, C. K., Chang, R. N., Damiani, E., Liu, L., Pavel, M., Priami, C., Shahriar, H., Ward, R., Xhafa, F., Zhang, J. & Zulkernine, F. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 193-201 9 p. (IEEE International Conference on Digital Health, Vol. 2022).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
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
- Published
Does hypoxia and stress erythropoiesis compromise cardiac function in healthy adults? A randomized trial
Arrebola-Moreno, A. L., Casuso, R. A., Bejder, Jacob, Bonne, T. C., Breenfeldt Andersen, A., Aragón-Vela, J., Nordsborg, Nikolai Baastrup & Huertas, J. R., 2022, In: Sports Medicine - Open. 8, 7 p., 137.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of angiotensin-converting enzyme inhibition on cardiovascular adaptation to exercise training
Sjúrðarson, Tórur, Bejder, Jacob, Breenfeldt Andersen, A., Bonne, T., Kyhl, K., Róin, T., Patursson, Poula, Oddmarsdóttir Gregersen, N., Skoradal, M., Schliemann, M., Lindegaard, M., Weihe, P., Mohr, M. & Nordsborg, Nikolai Baastrup, 2022, In: Physiological Reports. 10, 13, 13 p., e15382.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hepcidin and erythroferrone complement the Athlete Biological Passport in the detection of autologous blood transfusion
Andersen, A. B., Bejder, Jacob, Bonne, T. C., Sørensen, H., Sørensen, Helle, Jung, G., Ganz, T., Nemeth, E., Secher, Niels H., Johansson, P. I. & Nordsborg, Nikolai Baastrup, 2022, In: Medicine and Science in Sports and Exercise. 54, 9, p. 1604-1616 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improved metabolic fitness, but no cardiovascular health effects, of a low-frequency short-term combined exercise program in 50-70-year-olds with low fitness: A randomized controlled trial
Nielsen, T., Møller, T. K. T., Olesen, N. D., Zebis, M. K., Ritz, C., Nordsborg, Nikolai Baastrup, Hansen, Peter Riis & Krustrup, P., 2022, In: European Journal of Sport Science. 22, 3, p. 460-473 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oxygen uptake during activities of daily life in patients treated with a left ventricular assist device
Mirza, K. K., Thomas, B., Nordsborg, Nikolai Baastrup, Rossing, K., Boesgaard, S. & Gustafsson, Finn, 2022, In: Journal of Heart and Lung Transplantation. 41, 7, p. 982-990 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Stability and detectability of testosterone esters in dried blood spots after intramuscular injections
Solheim, S. A., Levernaes, M. C. S., Mørkeberg, J., Juul, Anders, Upners, E. N., Nordsborg, Nikolai Baastrup & Dehnes, Y., 2022, In: Drug Testing and Analysis. 14, 11-12, p. 1926-1937 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
A 3-min all-out upper-body ergometer test for competitive swimmers
Nordsborg, Nikolai Baastrup, Aragón-Vela, J., Bonne, T. & Mohr, M., 2021, In: International Journal of Sports Medicine. 42, 8, p. 724-730 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An untargeted urine metabolomics approach for autologous blood transfusion detection
Bejder, Jacob, Gürdeniz, G., Cuparencu, Catalina, Hall, F., Gybel-Brask, M., Andersen, A. B., Dragsted, Lars Ove, Secher, Niels H., Johansson, P. I. & Nordsborg, Nikolai Baastrup, 2021, In: Medicine and Science in Sports and Exercise. 53, 1, p. 236-243 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cerebral lactate uptake during exercise is driven by the increased arterial lactate concentration
Siebenmann, C., Sørensen, H., Bonne, T. C., Zaar, M., Aachmann-Andersen, N. J., Nordsborg, Nikolai Baastrup, Nielsen, H. B., Secher, Niels H., Lundby, C. & Rasmussen, P., 2021, In: Journal of Applied Physiology. 131, 6, p. 1824-1830 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Distribution of concurrent training sessions does not impact endurance adaptation
Kilen, Anders, Bay, J., Bejder, Jacob, Breenfeldt Andersen, A., Bonne, T., Larsen, P., Carlsen, A., Egelund, J., Nybo, Lars, Olsen, N. V., Aachmann-Andersen, N. J., Løvind Andersen, J. & Nordsborg, Nikolai Baastrup, 2021, In: Journal of Science and Medicine in Sport. 24, 3, p. 291-296 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of altitude and recombinant human erythropoietin on iron metabolism: a randomized controlled trial
Breenfeldt Andersen, A., Bonne, T. C., Bejder, Jacob, Jung, G., Ganz, T., Nemeth, E., Olsen, N. V., Rodriguez Huertas, J. & Nordsborg, Nikolai Baastrup, 2021, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 321, 2, p. R152-R161 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
EpoR stimulates rapid cycling and larger red cells during mouse and human erythropoiesis
Hidalgo, D., Bejder, Jacob, Pop, R., Gellatly, K., Hwang, Y., Scalf, S. M., Eastman, A. E., Chen, J., Zhu, L. J., Heuberger, J. A. A. C., Guo, S., Koury, M. J., Nordsborg, Nikolai Baastrup & Socolovsky, M., 2021, In: Nature Communications. 12, 17 p., 7334.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exercise training complementary to specialised early intervention in patients with first-episode psychosis: a feasibility randomised trial
Midtgaard, Julie, Schnor, H., Bjerre, E. D., Jespersen, T., Jelsøe, N., Frølund, N., Seier, S., Rønbøg, J. W., Nordsborg, Nikolai Baastrup & Ebdrup, Bjørn, 2021, In: Pilot and Feasibility Studies. 7, 11 p., 162.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hematological adaptations and detection of recombinant human erythropoietin combined with chronic hypoxia
Bejder, Jacob, Andersen, A. B., Bonne, T. C., Linkis, J., Olsen, N. V., Huertas, J. R. & Nordsborg, Nikolai Baastrup, 2021, In: Drug Testing and Analysis. 13, 2, p. 360-368 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Immature reticulocytes are sensitive and specific to low-dose erythropoietin treatment at sea level and altitude
Jeppesen, Jan Sommer, Breenfeldt Andersen, A., Bonne, T. C., Thomassen, Martin, Sørensen, Helle, Nordsborg, Nikolai Baastrup, Olsen, N. V., Huertas, J. R. & Bejder, Jacob, 2021, In: Drug Testing and Analysis. 13, 7, p. 1331-1340 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Muscle contractile characteristics during exhaustive dynamic exercise and recovery
Rannou, F., Nybo, Lars, Andersen, J. E. & Nordsborg, Nikolai Baastrup, 2021, In: Frontiers in Physiology. 12, 11 p., 660099.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
No pain, just gain: Painless, easy, and fast dried blood spot collection from fingertip and upper arm in doping control
Solheim, S. A., Ringsted, T. K., Nordsborg, Nikolai Baastrup, Dehnes, Y., Levernaes, M. C. S. & Mørkeberg, J., 2021, In: Drug Testing and Analysis. 13, 10, p. 1783-1790 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reliability and validity of the SHFT running power meter
Linkis, J. E., Bonne, T. C., Bejder, Jacob, Rasmussen, E. K., Breenfeldt Andersen, A. & Nordsborg, Nikolai Baastrup, 2021, In: Sensors. 21, 22, 9 p., 7516.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
An intramuscular injection of mixed testosterone esters does not acutely enhance strength and power in recreationally active young men
Solheim, S. A., Mørkeberg, J., Juul, Anders, Freiesleben, S. Y., Upners, E. N., Dehnes, Y. & Nordsborg, Nikolai Baastrup, 2020, In: Frontiers in Physiology. 11, 11 p., 563620.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Beta2-adrenergic agonist clenbuterol increases energy expenditure and fat oxidation, and induces mTOR phosphorylation in skeletal muscle of young healthy men
Jessen, Søren Kaare, Solheim, S. A., Jacobson, G. A., Eibye, K. H., Bangsbo, Jens, Nordsborg, Nikolai Baastrup & Hostrup, Morten, 2020, In: Drug Testing and Analysis. 12, 5, p. 610-618 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Changes in blood parameters after intramuscular testosterone ester injections - Implications for anti-doping
Solheim, S. A., Mørkeberg, J., Dehnes, Y., Hullstein, I., Juul, Anders, Upners, E. N. & Nordsborg, Nikolai Baastrup, 2020, In: Drug Testing and Analysis. 12, 8, p. 1019-1030 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Does intermittent exposure to high altitude increase the risk of cardiovascular disease in workers? A systematic narrative review
Aragón-Vela, J., Bejder, Jacob, Huertas, J. R., Plaza-Diaz, J. & Nordsborg, Nikolai Baastrup, 2020, In: B M J Open. 10, 11, 14 p., 041532.Research output: Contribution to journal › Review › Research › peer-review
- Published
Impact of low-volume concurrent strength training distribution on muscular adaptation
Kilen, Anders, Bay, J., Bejder, Jacob, Andersen, A. B., Bonne, T. C., Larsen, P. D., Carlsen, A., Egelund, J., Nybo, Lars, Mackey, Abigail, Olsen, N. V., Aachmann-Andersen, N. J., Andersen, J. L. & Nordsborg, Nikolai Baastrup, 2020, In: Journal of Science and Medicine in Sport. 23, 10, p. 999-1004 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Repeated Wingate sprints is a feasible high-quality training strategy in moderate hypoxia
Andersen, A. B., Bejder, Jacob, Bonne, T. C., Olsen, N. V. & Nordsborg, Nikolai Baastrup, 2020, In: P L o S One. 15, 11, 13 p., e0242439.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproducibility of the CO rebreathing technique with a lower CO dose and a shorter rebreathing duration at sea level and at 2320 m of altitude
Oberholzer, L., Bonne, T. C., Breenfeldt Andersen, A., Bejder, Jacob, Højgaard Christensen, R., Nordsborg, Nikolai Baastrup & Lundby, C., 2020, In: Scandinavian Journal of Clinical & Laboratory Investigation. 80, 7, p. 590-599 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Single-dose administration of clenbuterol is detectable in dried blood spots
Solheim, S. A., Jessen, Søren Kaare, Mørkeberg, J., Thevis, M., Dehnes, Y., Eibye, K., Hostrup, Morten & Nordsborg, Nikolai Baastrup, 2020, In: Drug Testing and Analysis. 12, 9, p. 1366-1372 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The central blood volume as measured by thoracic electrical impedance and plasma proANP is not compromised by donation of 900 mL of blood in men
Gybel-Brask, M., Nordsborg, Nikolai Baastrup, Goetze, Jens P. , Johansson, P. I., Secher, Niels H. & Bejder, Jacob, 2020, In: Transfusion Medicine. 30, 6, p. 450-455 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tramadol does not improve performance or impair motor function in trained cyclists
Bejder, Jacob, Andersen, A. B., Bonne, T. C., Piil, Jacob Feder, Hagen, L. C. H., Dehnes, Y., Eibye, K. H., Nybo, Lars & Nordsborg, Nikolai Baastrup, 2020, In: Medicine and Science in Sports and Exercise. 52, 5, p. 1169-1175 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Autologous blood transfusion enhances exercise performance - strength of the evidence and physiological mechanisms
Solheim, S. A., Bejder, Jacob, Breenfeldt Andersen, A., Mørkeberg, J. & Nordsborg, Nikolai Baastrup, 2019, In: Sports Medicine - Open. 5, 11 p., 30.Research output: Contribution to journal › Review › Research › peer-review
- Published
Human muscular mitochondrial fusion in athletes during exercise
Huertas, J. R., Ruiz-Ojeda, F. J., Plaza-Díaz, J., Nordsborg, Nikolai Baastrup, Martín-Albo, J., Rueda-Robles, A. & Casuso, R. A., 2019, In: F A S E B Journal. 33, 11, p. 12087-12098 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Monitoring muscle fatigue progression during dynamic exercise
Rannou, F., Nybo, Lars, Andersen, J. E. & Nordsborg, Nikolai Baastrup, 2019, In: Medicine and Science in Sports and Exercise. 51, 7, p. 1498-1505 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Physiological determinants of elite mountain bike cross-country Olympic performance
Bejder, Jacob, Bonne, T. C., Nyberg, M. P., Sjøberg, K. A. & Nordsborg, Nikolai Baastrup, 2019, In: Journal of Sports Sciences. 37, 10, p. 1154-1161 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Response
Bejder, Jacob, Andersen, A. B., Solheim, S. A. & Nordsborg, Nikolai Baastrup, 2019, In: Medicine and Science in Sports and Exercise. 51, 7, p. 1569 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
The impact of exercise training complementary to early intervention in patients with first-episode psychosis: a qualitative sub-study from a randomized controlled feasibility trial
Larsen, L. Q., Schnor, H., Tersbøl, Britt Pinkowski, Ebdrup, Bjørn, Nordsborg, Nikolai Baastrup & Midtgaard, Julie, 2019, In: B M C Psychiatry. 19, 12 p., 192.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Time trial performance is sensitive to low-volume autologous blood transfusion
Bejder, Jacob, Andersen, A. B., Solheim, S. A., Gybel-Brask, M., Secher, Niels H., Johansson, P. I. & Nordsborg, Nikolai Baastrup, 2019, In: Medicine and Science in Sports and Exercise. 51, 4, p. 692-700 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
Oxygen conserving mitochondrial adaptations in the skeletal muscles of breath hold divers
Kjeld, T., Stride, N., Gudiksen, Anders, Hansen, E. G., Arendrup, H. C., Horstmann, P. F., Zerahn, B., Jensen, Lars Thorbjørn, Nordsborg, Nikolai Baastrup, Bejder, Jacob & Halling, J. F., 19 Sep 2018, In: P L o S One. 13, 9, p. 1-13 13 p., e0201401.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Legalisering af doping er uforsvarligt og praktisk umuligt
Andersen, A. B., Rasmussen, J. J., Bejder, Jacob, Juul, A., Hostrup, Morten, Solheim, S. A., Bonne, T. C. & Nordsborg, Nikolai Baastrup, 29 Jul 2018, In: Berlingske. p. 24-25 2 p.Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
- Published
Hypoxia compounds exercise-induced free radical formation in humans; partitioning contributions from the cerebral and femoral circulation
Bailey, D. M., Rasmussen, P., Evans, K. A., Bohm, A. M., Zaar, M., Nielsen, H. B., Brassard, P., Nordsborg, Nikolai Baastrup, Homann, P. H., Raven, P. B., McEneny, J., Young, I. S., McCord, J. M. & Secher, Niels H., 2018, In: Free Radical Biology & Medicine. 124, p. 104-113 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
No effect of β-alanine on muscle function and kayak performance
Bech, S. R., Nielsen, T. S., Hald, M., Jakobsen, J. P. & Nordsborg, Nikolai Baastrup, 2018, In: Medicine and Science in Sports and Exercise. 50, 3, p. 562-569 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reliable and sensitive physical testing of elite trapeze sailors
Bay, J., Bojsen-Møller, J. & Nordsborg, Nikolai Baastrup, 2018, In: Scandinavian Journal of Medicine & Science in Sports. 28, 3, p. 919-927 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Response
Bejder, Jacob & Nordsborg, Nikolai Baastrup, 2018, In: Exercise and Sport Sciences Reviews. 46, 4, p. 272 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Skeletal muscle and performance adaptations to high-intensity training in elite male soccer players: speed endurance runs versus small-sided game training
Fransson, D., Nielsen, T. S., Olsson, K., Christensson, T., Bradley, P. S., Fatouros, I. G., Krustrup, P., Nordsborg, Nikolai Baastrup & Mohr, M., 2018, In: European Journal of Applied Physiology. 118, 1, p. 111-121 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Specificity of "Live High-Train Low" altitude training on exercise performance
Bejder, Jacob & Nordsborg, Nikolai Baastrup, 2018, In: Exercise and Sport Sciences Reviews. 46, 2, p. 129-136 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
Caffeine and bicarbonate for speed. A meta-analysis of legal supplements potential for improving intense endurance exercise performance
Christensen, P. M., Shirai, Y., Ritz, C. & Nordsborg, Nikolai Baastrup, 2017, In: Frontiers in Physiology. 8, 16 p., 240.Research output: Contribution to journal › Review › Research › peer-review
- Published
Endurance, aerobic high-intensity, and repeated sprint cycling performance is unaffected by normobaric "Live High-Train Low": a double-blind placebo-controlled cross-over study
Bejder, Jacob, Andersen, A. B., Buchardt, R., Larsson, T. H., Olsen, N. V. & Nordsborg, Nikolai Baastrup, 2017, In: European Journal of Applied Physiology. 117, 5, p. 979-988 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Erythropoietin on cycling performance
Bejder, Jacob, Nybo, Lars, Sawka, M. N., Joyner, M. J. & Nordsborg, Nikolai Baastrup, 2017, In: The Lancet Haematology. 4, 10, p. e459-e460 2 p.Research output: Contribution to journal › Comment/debate › Research
- Published
High-intensity high-volume swimming induces more robust signaling through PGC-1α and AMPK activation than sprint interval swimming in m. triceps brachii
Casuso, R. A., Plaza-Díaz, J., Ruiz-Ojeda, F. J., Aragón-Vela, J., Robles-Sanchez, C., Nordsborg, Nikolai Baastrup, Hebberecht, M., Salmeron, L. M. & Huertas, J. R., 2017, In: P L o S One. 12, 10, 16 p., e0185494.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hiking strap force decreases during sustained upwind sailing
Buchardt, R., Bay, J., Bojsen-Møller, J. & Nordsborg, Nikolai Baastrup, 2017, In: European Journal of Sport Science. 17, 4, p. 393-399 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hypoxic dose, intensity distribution, and fatigue monitoring are paramount for "live high-train low"
Bejder, Jacob & Nordsborg, Nikolai Baastrup, 2017, In: European Journal of Applied Physiology. 117, 10, p. 2121-2122 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Muscle ion transporters and antioxidative proteins have different adaptive potential in arm than in leg skeletal muscle with exercise training
Mohr, M., Nielsen, T. S., Weihe, P., Thomsen, J. A., Aquino, G., Krustrup, P. & Nordsborg, Nikolai Baastrup, 2017, In: Physiological Reports. 5, 19, 14 p., e13470.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Plasma volume reduction and hematological fluctuations in high-level athletes after an increased training load
Bejder, Jacob, Andersen, A. B., Goetze, J. P., Aachmann-Andersen, N. J. & Nordsborg, Nikolai Baastrup, 2017, In: Scandinavian Journal of Medicine & Science in Sports. 27, 12, p. 1605-1615 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Supplementing a normal diet with protein yields a moderate improvement in the robust gains in muscle mass and strength induced by resistance training in older individuals
Holm, L. & Nordsborg, Nikolai Baastrup, 2017, In: American Journal of Clinical Nutrition. 106, 4, p. 971-972 2 p.Research output: Contribution to journal › Editorial › Research
- Published
Use of nutritional supplements by Danish elite athletes and fitness customers
Solheim, S. A., Nordsborg, Nikolai Baastrup, Ritz, C., Berget, J., Kristensen, A. H. & Mørkeberg, J., 2017, In: Scandinavian Journal of Medicine & Science in Sports. 27, 8, p. 801-808 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validity of physical activity and cardiorespiratory fitness in the Danish cohort 'Diet, Cancer and Health - Next Generations'
Lerche, L., Olsen, A., Petersen, K. E. N., Rostgaard-Hansen, A. L., Dragsted, Lars Ove, Nordsborg, Nikolai Baastrup, Tjønneland, A. & Halkjær, J., 2017, In: Scandinavian Journal of Medicine & Science in Sports. 27, 12, p. 1864-1872 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Detection of erythropoietin misuse by the Athlete Biological Passport combined with reticulocyte percentage
Bejder, Jacob, Aachmann-Andersen, N. J., Bonne, T. C., Olsen, N. V. & Nordsborg, Nikolai Baastrup, Oct 2016, In: Drug Testing and Analysis. 8, 10, p. 1049-1055 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Acute hyperhydration reduces athlete biological passport OFF-hr score
Bejder, Jacob, Hoffmann, M. F., Ashenden, M., Nordsborg, Nikolai Baastrup, Karstoft, K. & Mørkeberg, J. S., 2016, In: Scandinavian Journal of Medicine & Science in Sports. 26, 3, p. 338-347 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Futsal match-related fatigue affects running performance and neuromuscular parameters but not finishing kick speed or accuracy
Milioni, F., Vieira, L. H. P., Barbieri, R. A., Zagatto, A. M., Nordsborg, Nikolai Baastrup, Barbieri, F. A., Dos-Santos, J. W., Santiago, P. R. P. & Papoti, M., 2016, In: Frontiers in Physiology. 7, 10 p., 518.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High intensity and reduced volume training attenuates stress and recovery levels in elite swimmers
Elbe, A., Rasmussen, C. P., Nielsen, Glen & Nordsborg, Nikolai Baastrup, 2016, In: European Journal of Sport Science. 16, 3, p. 344-349 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Low-volume high-intensity swim training is superior to high-volume low-intensity training in relation to insulin sensitivity and glucose control in inactive middle-aged women
Connolly, L. J., Nordsborg, Nikolai Baastrup, Nyberg, M. P., Weihe, P., Krustrup, P. & Mohr, M., 2016, In: European Journal of Applied Physiology. 116, 10, p. 1889-1897 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
New insights for identification of doping with recombinant human erythropoietin micro-doses after high hydration
Martin, L., Ashenden, M., Bejder, Jacob, Hoffmann, M., Nordsborg, Nikolai Baastrup, Karstoft, K., Mørkeberg, J. S., Sharpe, K., Lasne, F. & Marchand, A., 2016, In: Drug Testing and Analysis. 8, 11-12, p. 1119-1130 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Adaptations to short, frequent sessions of endurance and strength training are similar to longer, less frequent exercise sessions when the total volume is the same
Kilen, Anders, Hjelvang, L. B., Dall, N., Kruse, N. L. & Nordsborg, Nikolai Baastrup, 2015, In: Journal of Strength and Conditioning Research. 29 Suppl 11, Suppl. 11, p. S46-S51 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Altitude training causes haematological fluctuations with relevance for the Athlete Biological Passport
Bonne, T. C., Lundby, C., Lundby, A. K., Sander, M., Bejder, Jacob & Nordsborg, Nikolai Baastrup, 2015, In: Drug Testing and Analysis. 7, 8, p. 655-662 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cerebral water and ion balance remains stable when humans are exposed to acute hypoxic exercise
Avnstorp, M. B., Rasmussen, P., Brassard, P., Seifert, T., Overgaard, M., Krustrup, P., Secher, Niels H. & Nordsborg, Nikolai Baastrup, 2015, In: High Altitude Medicine and Biology (Online). 16, 1, p. 18-25 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Erythropoietin does not reduce plasma lactate, H+, and K+ during intense exercise
Nordsborg, Nikolai Baastrup, Robach, P., Boushel, R., Calbet, J. A. L. & Lundby, C., 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25, 6, p. e566-e575 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Front crawl swimming analysis using accelerometers: A preliminary comparison between pool and flume
Espinosa, H. G., Nordsborg, Nikolai Baastrup & Thiel, D. V., 2015, In: Procedia Engineering. 112, p. 497-501 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glucocorticoids enhance muscle endurance and ameliorate Duchenne muscular dystrophy through a defined metabolic program
Morrison-Nozik, A., Anand, P., Zhu, H., Duan, Q., Sabeh, M., Prosdocimo, D. A., Lemieux, M. E., Nordsborg, Nikolai Baastrup, Russell, A. P., MacRae, C. A., Gerber, A. N., Jain, M. K. & Haldar, S. M., 2015, In: Proceedings of the National Academy of Sciences of the United States of America. 112, 49, p. E6780-E6789 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hypoxia increases exercise heart rate despite combined inhibition of β-adrenergic and muscarinic receptors
Siebenmann, C., Rasmussen, P., Sørensen, H., Bonne, T. C., Zaar, M., Aachmann-Andersen, N. J., Nordsborg, Nikolai Baastrup, Secher, Niels H. & Lundby, C., 2015, In: American Journal of Physiology: Heart and Circulatory Physiology. 308, 12, p. H1540-H1546 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oxidative capacity and glycogen content increase more in arm than leg muscle in sedentary women after intense training
Nordsborg, Nikolai Baastrup, Connolly, L., Weihe, P., Iuliano, E., Krustrup, P., Saltin, B. & Mohr, M., 2015, In: Journal of Applied Physiology. 119, 2, p. 116-123 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2014
- Published
"Live High-Train High" increases hemoglobin mass in Olympic swimmers
Bonne, T. C., Lundby, C., Jørgensen, S., Johansen, L., Mrgan, M., Bech, S. R., Sander, M., Papoti, M. & Nordsborg, Nikolai Baastrup, 2014, In: European Journal of Applied Physiology. 114, 7, p. 1439-1449 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of acute hypobaric hypoxia on the endothelial glycocalyx and digital reactive hyperemia in humans
Johansson, P. I., Bergström, A., Aachmann-Andersen, N. J., Meyer, M. A. S., Ostrowski, Sisse Rye, Nordsborg, Nikolai Baastrup & Olsen, N. V., 2014, In: Frontiers in Physiology. 5, 6 p., 459.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of 12 weeks high-intensity & reduced-volume training in elite athletes
Kilen, Anders, Larsson, T. H., Jørgensen, M., Johansen, L., Jørgensen, S. & Nordsborg, Nikolai Baastrup, 2014, In: P L o S One. 9, 4, 8 p., e95025.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimating energy expenditure during front crawl swimming using accelerometers
Nordsborg, Nikolai Baastrup, Espinosa, H. G. & Van Thiel, D. H., 2014, In: Procedia Engineering. 72, p. 132-137 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glucocorticoids improve high-intensity exercise performance in humans
Casuso, R. A., Melskens, L., Bruhn, T., Secher, Niels H. & Nordsborg, Nikolai Baastrup, 2014, In: Journal of Applied Physiology. 114, 2, p. 419-424 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High-intensity intermittent swimming improves cardiovascular health status for women with mild hypertension
Mohr, M., Nordsborg, Nikolai Baastrup, Lindenskov, A., Steinholm, H., Nielsen, H. P., Mortensen, Jann, Weihe, P. & Krustrup, P., 2014, In: BioMed Research International. 2014, 9 p., 728289.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oral quercetin supplementation hampers skeletal muscle adaptations in response to exercise training
Casuso, R. A., Martínez-López, E. J., Nordsborg, Nikolai Baastrup, Hita-Contreras, F., Martínez-Romero, R., Cañuelo, A. & Martínez-Amat, A., 2014, In: Scandinavian Journal of Medicine & Science in Sports. 24, 6, p. 920-927 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phlebotomy eliminates the maximal cardiac output response to six weeks of exercise training
Bonne, T. C., Doucende, G., Flück, D., Jacobs, R. A., Nordsborg, Nikolai Baastrup, Robach, P., Walther, G. & Lundby, C., 2014, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 306, 10, p. R752-R760 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Physiological characteristics of an aging Olympic athlete
Nybo, Lars, Schmidt, J. F., Fritzdorf, S. & Nordsborg, Nikolai Baastrup, 2014, In: Medicine and Science in Sports and Exercise. 46, 11, p. 2132-2138 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Purinergic effects on Na,K-ATPase activity differ in rat and human skeletal muscle
Juel, C., Nordsborg, Nikolai Baastrup & Bangsbo, Jens, 2014, In: P L o S One. 9, 3, 4 p., e91175.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The response of the lactate minimum test to a 12-week swimming training
Campos, E. Z., Nordsborg, Nikolai Baastrup, Da Silva, A. S. R., Zagatto, A. M., Neto, J. G., De Andrade, V. L. & Papoti, M., 2014, In: Motriz. Revista de Educacao Fisica. 20, 3, p. 286-291 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- Published
Exercise-induced increase in maximal in vitro Na-K-ATPase activity in human skeletal muscle
Juel, C., Nordsborg, Nikolai Baastrup & Bangsbo, Jens, 2013, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 304, 12, p. R1161-R1165 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fast-twitch glycolytic skeletal muscle is predisposed to age-induced impairments in mitochondrial function
Jacobs, R. A., Díaz, V., Soldini, L., Haider, T., Thomassen, Martin, Nordsborg, Nikolai Baastrup, Gassmann, M. & Lundby, C., 2013, In: Journals of Gerontology. Series A: Biological Sciences & Medical Sciences. 68, 9, p. 1010-1022 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
G16R single nucleotide polymorphism but not haplotypes of the ß2-adrenergic receptor gene alters cardiac output in humans
Rokamp, K. Z., Staalsø, J. M., Gartmann, M., Sletgaard, A., Nordsborg, Nikolai Baastrup, Secher, Niels H., Nielsen, H. B. & Olsen, N. V., 2013, In: Clinical Science. 125, 4, p. 191-198 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lactate oxidation in human skeletal muscle mitochondria
Jacobs, R. A., Meinild, A., Nordsborg, Nikolai Baastrup & Lundby, C., 2013, In: American Journal of Physiology: Endocrinology and Metabolism. 304, 7, p. E686-E694 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 3034
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High-intensity intermittent swimming improves cardiovascular health status for women with mild hypertension
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Purinergic effects on Na,K-ATPase activity differ in rat and human skeletal muscle
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Effect of acute hypobaric hypoxia on the endothelial glycocalyx and digital reactive hyperemia in humans
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