Stéphane Baudry

Summary

Country: Belgium

Publications

  1. doi request reprint Influence of age and posture on spinal and corticospinal excitability
    Stéphane Baudry
    Laboratory of Applied Biology and Neurophysiology, ULB Neuroscience Institute UNI, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Exp Gerontol 69:62-9. 2015
  2. doi request reprint Independent modulation of corticospinal and group I afferents pathways during upright standing
    S Baudry
    Laboratory of Applied Biology, Neuroscience Institute, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Neuroscience 275:162-9. 2014
  3. doi request reprint Vision and proprioception do not influence the excitability of the corticomotoneuronal pathway during upright standing in young and elderly adults
    S Baudry
    Laboratory of Applied Biology, ULB Neuroscience Institute UNI, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Neuroscience 268:247-54. 2014
  4. doi request reprint Cognitive demand does not influence the responsiveness of homonymous Ia afferents pathway during postural dual task in young and elderly adults
    Stéphane Baudry
    Laboratory of Applied Biology and Research Unit in Neurophysiology, Faculty for Motor Sciences, ULB Neuroscience Institute, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070, Brussels, Belgium
    Eur J Appl Physiol 114:295-303. 2014
  5. doi request reprint Effects of load magnitude on muscular activity and tissue oxygenation during repeated elbow flexions until failure
    Stéphane Baudry
    Laboratory of Applied Biology, Faculty for Motor Sciences, Neuroscience Institute, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070 Brussels, Belgium
    Eur J Appl Physiol 113:1895-904. 2013
  6. pmc Age-related influence of vision and proprioception on Ia presynaptic inhibition in soleus muscle during upright stance
    Stéphane Baudry
    Laboratory of Applied Biology, Faculty for Motor Sciences, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070 Brussels, Belgium
    J Physiol 590:5541-54. 2012
  7. doi request reprint Age-related changes in the behavior of the muscle-tendon unit of the gastrocnemius medialis during upright stance
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, Brussels, Belgium
    J Appl Physiol (1985) 112:296-304. 2012
  8. pmc Task- and time-dependent modulation of Ia presynaptic inhibition during fatiguing contractions performed by humans
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, Colorado, USA
    J Neurophysiol 106:265-73. 2011
  9. doi request reprint Influence of load type on presynaptic modulation of Ia afferent input onto two synergist muscles
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, CO, 80309 0354, USA
    Exp Brain Res 199:83-8. 2009
  10. ncbi request reprint Aging does not affect voluntary activation of the ankle dorsiflexors during isometric, concentric, and eccentric contractions
    Malgorzata Klass
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 Ave P Héger, CP 168, 1000 Brussels, Belgium
    J Appl Physiol 99:31-8. 2005

Collaborators

Detail Information

Publications32

  1. doi request reprint Influence of age and posture on spinal and corticospinal excitability
    Stéphane Baudry
    Laboratory of Applied Biology and Neurophysiology, ULB Neuroscience Institute UNI, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Exp Gerontol 69:62-9. 2015
    ..This study further documents the time course of decrease and increase in spinal and corticospinal excitability, respectively, across adult lifespan. ..
  2. doi request reprint Independent modulation of corticospinal and group I afferents pathways during upright standing
    S Baudry
    Laboratory of Applied Biology, Neuroscience Institute, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Neuroscience 275:162-9. 2014
    ..These original findings suggest independent adjustments in corticospinal and group I afferents pathways during upright standing...
  3. doi request reprint Vision and proprioception do not influence the excitability of the corticomotoneuronal pathway during upright standing in young and elderly adults
    S Baudry
    Laboratory of Applied Biology, ULB Neuroscience Institute UNI, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium Electronic address
    Neuroscience 268:247-54. 2014
    ..Nonetheless, the corticomotoneural drive to control leg muscle during upright standing increases with the level of soleus muscle activity. ..
  4. doi request reprint Cognitive demand does not influence the responsiveness of homonymous Ia afferents pathway during postural dual task in young and elderly adults
    Stéphane Baudry
    Laboratory of Applied Biology and Research Unit in Neurophysiology, Faculty for Motor Sciences, ULB Neuroscience Institute, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070, Brussels, Belgium
    Eur J Appl Physiol 114:295-303. 2014
    ..This study was designed to investigate the influence of a cognitive task on the responsiveness of the homonymous Ia afferents pathway during upright standing in young and elderly adults...
  5. doi request reprint Effects of load magnitude on muscular activity and tissue oxygenation during repeated elbow flexions until failure
    Stéphane Baudry
    Laboratory of Applied Biology, Faculty for Motor Sciences, Neuroscience Institute, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070 Brussels, Belgium
    Eur J Appl Physiol 113:1895-904. 2013
    ..90) in both movement phases. This study emphasizes the influence of load magnitude and movement phase (SHO and LEN) on neuromuscular and oxydative adjustments during movements that involve lifting and lowering a load until failure...
  6. pmc Age-related influence of vision and proprioception on Ia presynaptic inhibition in soleus muscle during upright stance
    Stéphane Baudry
    Laboratory of Applied Biology, Faculty for Motor Sciences, Universite Libre de Bruxelles, 808, Route de Lennik, CP 640, 1070 Brussels, Belgium
    J Physiol 590:5541-54. 2012
    ..Together, these findings indicate that elderly adults exhibit greater modulation of Ia presynaptic inhibition than young adults with variation in the sensory conditions during upright standing...
  7. doi request reprint Age-related changes in the behavior of the muscle-tendon unit of the gastrocnemius medialis during upright stance
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, Brussels, Belgium
    J Appl Physiol (1985) 112:296-304. 2012
    ..These observations suggest a shift in the control strategy used to maintain balance...
  8. pmc Task- and time-dependent modulation of Ia presynaptic inhibition during fatiguing contractions performed by humans
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, Colorado, USA
    J Neurophysiol 106:265-73. 2011
    ..The results suggest a task- and time-dependent modulation of presynaptic inhibition of Ia afferents during fatiguing contractions...
  9. doi request reprint Influence of load type on presynaptic modulation of Ia afferent input onto two synergist muscles
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, CO, 80309 0354, USA
    Exp Brain Res 199:83-8. 2009
    ..Such differential modulation of Ia afferent input onto the motor neuron pool likely reflects the requirement to heighten reflex responsiveness during the unstable task of maintaining limb position...
  10. ncbi request reprint Aging does not affect voluntary activation of the ankle dorsiflexors during isometric, concentric, and eccentric contractions
    Malgorzata Klass
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 Ave P Héger, CP 168, 1000 Brussels, Belgium
    J Appl Physiol 99:31-8. 2005
    ..Instead, this age-related adaptation and the mechanisms that preserve force in Ecc contractions appeared to be located at the muscular level...
  11. doi request reprint Discharge of biceps brachii motor units is modulated by load compliance and forearm posture
    Thorsten Rudroff
    Department of Integrative Physiology, University of Colorado, Boulder, CO 80309 0354, USA
    Exp Brain Res 202:111-20. 2010
    ..These findings indicate that the influence of load compliance on the adjustments in motor unit activity during brief isometric contractions with the elbow flexors was modulated by changes in forearm posture...
  12. ncbi request reprint Postactivation potentiation influences differently the nonlinear summation of contractions in young and elderly adults
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 Ave P Héger, CP 168, 1000 Brussels, Belgium
    J Appl Physiol 98:1243-50. 2005
    ..This overall attenuation of potentiation with aging, however, appears to have a moderate influence on the decrement of the muscular performance...
  13. doi request reprint Postactivation potentiation of short tetanic contractions is differently influenced by stimulation frequency in young and elderly adults
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, Route de Lennik, 808, CP 640, 1070 Brussels, Belgium
    Eur J Appl Physiol 103:449-59. 2008
    ..The functional implication of the findings is that PAP effect is lower and delayed at high compared with low activation rate...
  14. ncbi request reprint Postactivation potentiation in a human muscle: effect on the load-velocity relation of tetanic and voluntary shortening contractions
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 Ave P Héger, CP 168, 1000 Brussels, Belgium
    J Appl Physiol 103:1318-25. 2007
    ..In conclusion, the findings suggest a functional significance of PAP in human movements by improving muscle performance of voluntary dynamic contractions...
  15. doi request reprint Age-related decline in rate of torque development is accompanied by lower maximal motor unit discharge frequency during fast contractions
    Malgorzata Klass
    Laboratory of Applied Biology, ISM, Universite Libre de Bruxelles, 808 Route de Lennik, CP 640, 1070 Brussels, Belgium
    J Appl Physiol (1985) 104:739-46. 2008
    ....
  16. pmc Reflex inhibition in human biceps brachii decreases with practice of a fatiguing contraction
    Zachary A Riley
    Department of Integrative Physiology, 354 UCB, Boulder, CO 80309 0354, USA
    J Neurophysiol 100:2843-51. 2008
    ..60, P = 0.001). These results demonstrate that practice reduced an antagonistic inhibition and improved the ability of the muscles to perform a synergistic action of elbow flexion...
  17. pmc Presynaptic modulation of Ia afferents in young and old adults when performing force and position control
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, CO 80309 0354, USA
    J Neurophysiol 103:623-31. 2010
    ..02). These data indicate that in contrast to young adults, old adults did not modulate presynaptic inhibition of Ia afferents when controlling the position of a compliant load but rather increased coactivation of the antagonist muscle...
  18. pmc Load type influences motor unit recruitment in biceps brachii during a sustained contraction
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, CO 80309 0354, USA
    J Neurophysiol 102:1725-35. 2009
    ..Moreover, the results suggest that the differential synaptic input observed during the position task influences most of the motor unit pool...
  19. doi request reprint Unraveling the neurophysiology of muscle fatigue
    Roger M Enoka
    Department of Integrative Physiology, University of Colorado, Boulder, CO, USA
    J Electromyogr Kinesiol 21:208-19. 2011
    ....
  20. doi request reprint Heteronymous reflex responses in a hand muscle when maintaining constant finger force or position at different contraction intensities
    Stéphane Baudry
    Department of Integrative Physiology, University of Colorado, Boulder, CO 80309 0354, USA
    Clin Neurophysiol 120:210-7. 2009
    ..This study compared heteronymous reflex responses evoked in the first dorsal interosseous muscle by electrical and mechanical stimuli during force and position tasks performed at different target torques...
  21. doi request reprint Modulation of reflex responses in activated ankle dorsiflexors differs in healthy young and elderly subjects
    Malgorzata Klass
    Laboratory of Applied Biology, Faculté des Sciences de la Motricité, Universite Libre de Bruxelles, 808 Route de Lennik, CP 640, 1070, Brussels, Belgium
    Eur J Appl Physiol 111:1909-16. 2011
    ..This observation, associated with a greater long-latency stretch reflex, suggests that elderly adults rely more on central than peripheral mechanisms to regulate motor output of the dorsiflexor muscles...
  22. ncbi request reprint Voluntary activation during maximal contraction with advancing age: a brief review
    Malgorzata Klass
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 avenue P Héger, CP 168, 1000 Brussels, Belgium
    Eur J Appl Physiol 100:543-51. 2007
    ....
  23. ncbi request reprint Age-related fatigability of the ankle dorsiflexor muscles during concentric and eccentric contractions
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 avenue P Héger, CP 168, 1000 Brussels, Belgium
    Eur J Appl Physiol 100:515-25. 2007
    ....
  24. ncbi request reprint Postactivation potentiation in human muscle is not related to the type of maximal conditioning contraction
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 28 avenue P, Héger, CP 168, 1000 Brussels, Belgium
    Muscle Nerve 30:328-36. 2004
    ..These results have practical application in the design of functional electrical stimulation protocols...
  25. doi request reprint Influence of neural adjustments and muscle oxygenation on task failure during sustained isometric contractions with elbow flexor muscles
    Cédric Booghs
    Laboratory of Applied Biology, Universite Libre de Bruxelles, 808 Route de Lennik, 1070 Brussels, Belgium
    Exp Physiol 97:918-29. 2012
    ..These results suggest that neural adjustments rather than muscle oxygenation limited the time to failure for the force and position tasks at low and high target forces...
  26. ncbi request reprint Postactivation potentiation in a human muscle: effect on the rate of torque development of tetanic and voluntary isometric contractions
    Stéphane Baudry
    Laboratory of Applied Biology, Universite Libre de Bruxelles, Brussels, Belgium
    J Appl Physiol 102:1394-401. 2007
    ..These observations suggest that PAP may be considered as a mechanism that can influence our contractions during daily tasks and can be utilized to improve muscle performance in explosive sports...
  27. doi request reprint Limitations of serum values to estimate glomerular filtration rate during exercise
    Jacques R Poortmans
    Laboratory for Biometry and Exercise Nutrition, Free University of Brussels, Brussels, Belgium
    Br J Sports Med 47:1166-70. 2013
    ..This study compared GFR determined by Cl-Crn, Crn and Cyst C methods under the conditions of rest and after exercise...
  28. ncbi request reprint Specific circuit training in young judokas: effects of rest duration
    Stéphane Baudry
    Neurophysiology of Movement Laboratory, University of Colorado, Boulder, CO, USA
    Res Q Exerc Sport 80:146-52. 2009
    ..These results suggest that circuit training composed of judo exercises substantially affects aerobic and anaerobic metabolisms, with relative contributions depending on the rest duration...
  29. doi request reprint The neural control of coactivation during fatiguing contractions revisited
    Jacques Duchateau
    Laboratory of Applied Biology, ULB Neurosciences Institute, Universite Libre de Bruxelles ULB, Brussels, Belgium Electronic address
    J Electromyogr Kinesiol 24:780-8. 2014
    ..The unique modulation of the synaptic input from Ia afferents to the antagonist motor neurones during a fatiguing contraction of the agonist muscles further suggests a separate control of the two sets of muscles. ..
  30. doi request reprint Effects of short-term training combining strength and balance exercises on maximal strength and upright standing steadiness in elderly adults
    Félix Penzer
    Laboratory of Applied Biology, ULB Neurosciences Institute UNI, Universite Libre de Bruxelles ULB, 808 Route de Lennik, 1070 Brussels, Belgium
    Exp Gerontol 61:38-46. 2015
    ..This study indicates that short-term training combining strength and balance exercises increases maximal strength and induces change in the neural control of lower leg muscles during upright standing...
  31. doi request reprint Insights into the neural control of eccentric contractions
    Jacques Duchateau
    Laboratory of Applied Biology, ULB Neurosciences Institute, Universite Libre de Bruxelles, Brussels, Belgium
    J Appl Physiol (1985) 116:1418-25. 2014
    ....
  32. doi request reprint Effects of short-term dexamethasone administration on corticospinal excitability
    Stéphane Baudry
    1Laboratory of Applied Biology, ULB Neuroscience Institute, Universite Libre de Bruxelles, Brussels, BELGIUM 2Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Turin, ITALY and 3Laboratory for Engineering of the Neuromuscular System LISiN, Department of Electronics and Telecommunications, Politecnico di Torino, Torino, Italy
    Med Sci Sports Exerc 46:695-701. 2014
    ..The present study investigated the glucocorticoid effects on spinal and corticospinal pathways and on electromechanical properties of the tibialis anterior muscle in response to nerve stimulation...