Zobrazeno 1 - 10
of 270
pro vyhledávání: '"K De Meirleir"'
Autor:
K. Miwa, Nancy G. Klimas, Dae Hyun Jo, Rosamund Vallings, Nigel Speight, Bruce M. Carruthers, Donald P. Lewis, Gordon Broderick, I. Mena, Lucinda Bateman, K De Meirleir, N. Carlo‐Stella, J. A. Mikovits, Powles Ac, B. Baumgarten‐Austrheim, Donald Staines, Modra Murovska, Staci R. Stevens, T. Mitchell, M. I. van de Sande, J. Chia, S. Marshall‐Gradisbik, David S. Bell, Alan R. Light, M. L. Pall, A. Darragh
Publikováno v:
Journal of Internal Medicine
Carruthers BM, van de Sande MI, De Meirleir KL, Klimas NG, Broderick G, Mitchell T, Staines D, Powles ACP, Speight N, Vallings R, Bateman L, Baumgarten-Austrheim B, Bell DS, Carlo-Stella N, Chia J, Darragh A, Jo D, Lewis D, Light AR, Marshall-Gradisb
Publikováno v:
International Journal of Sports Medicine. 22:329-336
The purpose of the present study was to examine the effect of a selective serotonin (5-HT) reuptake inhibitor (SSRI) on exercise performance during a 90 min time trial. Eight well trained male cyclists (VO2max 68.1 +/- 9.5 ml/kg/min) performed three
Publikováno v:
Journal of Internal Medicine. 250:234-240
De Becker P, MCGregor N, De Meirleir K (VUB, Vakgroep Interne Geneeskunde, Brussels, Belgium; and University of Newcastle, Callaghan, New South Wales, Australia). A definition-based analysis of symptoms in a large cohort of patients with chronic fati
Autor:
E. Van Steenberge, Brigitte Velkeniers, Johan Smitz, Isabelle Campine, K. De Meirleir, Erika Joos, P. De Becker
Publikováno v:
Hormone and Metabolic Research. 31:18-21
Previous studies have demonstrated concentrating neuroendocrinological disturbances in chronic fatigue syndrome (CFS) patients, concentrating in particular on low cortisol levels and a hypothalamic deficiency. In order to investigate the dynamic resp
Publikováno v:
Medicine & Science in Sports & Exercise. 30:1071-1075
Purpose: This study assessed the validity and reliability of a self-administered physical activity questionnaire used in the WHO-MONICA project. Methods: Subjects (N = 167) were physical education and physical therapy alumni. The questionnaire (MOSPA
Publikováno v:
International Journal of Sports Medicine. 18:571-577
In this study we examined the effect of a dopamine (DA) precursor (L-DOPA) or a serotonin (5-HT) antagonist (Ritanserin) on time to exhaustion. The study had a double-blind, randomised, placebo controlled and cross-over design. Seven moderately train
Autor:
Romain Meeusen, Ilse Smolders, Yvette Michotte, Guy Ebinger, M. Serneels, K. De Meirleir, H. Keizer, Sophie Sarre
Publikováno v:
Acta Physiologica Scandinavica. 159:335-341
In the present study we use the in vivo microdialysis sampling technique to register extracellular levels of neurotransmitters in the striatum of trained and untrained rats. We further evaluate the influence of 1 h of exercise on the striatal release
Autor:
Romain Meeusen, K. De Meirleir
Publikováno v:
Sports Medicine. 20:160-188
Physical exercise influences the central dopaminergic, noradrenergic and serotonergic systems. A number of studies have examined brain noradrenaline (norepinephrine), serotonin (5-hydroxytryptamine; 5-HT) and dopamine with exercise. Although there ar
Autor:
John S. Leigh, Krista Vandenborne, K De Meirleir, Glenn A. Walter, R. Staron, L. Ploutz-Snyder, A. Fry, G. A. Dudley
Publikováno v:
American Journal of Physiology-Cell Physiology. 268:C869-C876
We investigated the relationship between energy-rich phosphate content and muscle fiber-type composition in human skeletal muscle using a combination of 31P-nuclear magnetic resonance spectroscopy (NMR), histochemical, and biochemical analyses of mus
Autor:
P. Neirinck, Rudolph Willem, M Van Cauteren, Willy Malaisse, Monique Biesemans, K. De Meirleir, François Kayser, Nancy J. Rehrer
Publikováno v:
Magnetic Resonance in Medicine. 30:120-123
A spin-echo based 1 H homonuclear pulse sequence, enabling the selective editing of homonuclear first-order J-multiplet types, is presented and analyzed. Its effectiveness in quantification applications is assessed. Its potential usefulness in the qu