Practice reduces motor unit discharge variability in a hand muscle and improves manual dexterity in old adults.
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[1] C. Moritz,et al. Discharge rate variability influences the variation in force fluctuations across the working range of a hand muscle. , 2005, Journal of neurophysiology.
[2] Christopher A Knight,et al. Enhanced motor unit rate coding with improvements in a force-matching task. , 2004, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.
[3] S. Bouisset,et al. Does postural chain mobility influence muscular control in sitting ramp pushes? , 2004, Experimental Brain Research.
[4] F. Zajac,et al. Muscle force redistributes segmental power for body progression during walking. , 2004, Gait & posture.
[5] J. van der Kamp,et al. Catching optical information for the regulation of timing , 2004, Experimental Brain Research.
[6] Zong-Ming Li,et al. Multi-directional strength and force envelope of the index finger. , 2003, Clinical biomechanics.
[7] Robert M. Brownstone,et al. Hyperexcitable dendrites in motoneurons and their neuromodulatory control during motor behavior , 2003, Trends in Neurosciences.
[8] T. Doherty. Invited review: Aging and sarcopenia. , 2003, Journal of applied physiology.
[9] Roger M Enoka,et al. Multiple features of motor-unit activity influence force fluctuations during isometric contractions. , 2003, Journal of neurophysiology.
[10] R. Enoka,et al. Fluctuations in acceleration during voluntary contractions lead to greater impairment of movement accuracy in old adults. , 2003, Journal of applied physiology.
[11] P. Aagaard. Training-Induced Changes in Neural Function , 2003, Exercise and sport sciences reviews.
[12] R. Enoka,et al. Mechanisms that contribute to differences in motor performance between young and old adults. , 2003, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.
[13] R. Enoka,et al. Neural adaptations with chronic activity patterns in able-bodied humans. , 2002, American journal of physical medicine & rehabilitation.
[14] Richard R Neptune,et al. Biomechanical Determinants of Pedaling Energetics: Internal and External Work Are Not Independent , 2002, Exercise and sport sciences reviews.
[15] Jing Z. Liu,et al. Skilled finger movement exercise improves hand function. , 2001, The journals of gerontology. Series A, Biological sciences and medical sciences.
[16] G Kamen,et al. Adaptations in maximal motor unit discharge rate to strength training in young and older adults , 2001, Muscle & nerve.
[17] R K Powers,et al. Relationship between the time course of the afterhyperpolarization and discharge variability in cat spinal motoneurones , 2000, The Journal of physiology.
[18] R. Enoka,et al. Coactivation of the antagonist muscle does not covary with steadiness in old adults. , 2000, Journal of applied physiology.
[19] R. Enoka,et al. Strength training can improve steadiness in persons with essential tremor , 2000, Muscle & nerve.
[20] R. Enoka,et al. Steadiness is reduced and motor unit discharge is more variable in old adults , 2000, Muscle & nerve.
[21] R M Enoka,et al. Older adults use a unique strategy to lift inertial loads with the elbow flexor muscles. , 2000, Journal of neurophysiology.
[22] R M Enoka,et al. Strength training improves the steadiness of slow lengthening contractions performed by old adults. , 1999, Journal of applied physiology.
[23] A J Fuglevand,et al. Force-frequency and fatigue properties of motor units in muscles that control digits of the human hand. , 1999, Journal of neurophysiology.
[24] J. Duchateau,et al. Changes in single motor unit behaviour contribute to the increase in contraction speed after dynamic training in humans , 1998, The Journal of physiology.
[25] Daniel M. Wolpert,et al. Signal-dependent noise determines motor planning , 1998, Nature.
[26] A Kossev,et al. Discharge pattern of human motor units during dynamic concentric and eccentric contractions. , 1998, Electroencephalography and clinical neurophysiology.
[27] W. Vogel,et al. Large Conductance Ca2+-activated K+ Channels in the Soma of Rat Motoneurones , 1998, The Journal of Membrane Biology.
[28] O. Lippold,et al. Age-related impaired reflex sensitivity in a human hand muscle. , 1996, Journal of neurophysiology.
[29] L Finsen,et al. Motor control and kinetics during low level concentric and eccentric contractions in man. , 1996, Electroencephalography and clinical neurophysiology.
[30] A J Fuglevand,et al. Contractile properties of single motor units in human toe extensors assessed by intraneural motor axon stimulation. , 1996, Journal of neurophysiology.
[31] P. Matthews. Relationship of firing intervals of human motor units to the trajectory of post‐spike after‐hyperpolarization and synaptic noise. , 1996, The Journal of physiology.
[32] G Kamen,et al. Motor unit discharge behavior in older adults during maximal-effort contractions. , 1995, Journal of applied physiology.
[33] R. Hébert,et al. The Purdue Pegboard Test: normative data for people aged 60 and over. , 1995, Disability and rehabilitation.
[34] R M Enoka,et al. Training-related enhancement in the control of motor output in elderly humans. , 1994, Journal of applied physiology.
[35] J. Duchateau,et al. Behaviour of short and long latency reflexes in fatigued human muscles. , 1993, The Journal of physiology.
[36] R. Enoka,et al. Reduced control of motor output in a human hand muscle of elderly subjects during submaximal contractions. , 1993, Journal of neurophysiology.
[37] D A Bayliss,et al. Multiple potassium conductances and their role in action potential repolarization and repetitive firing behavior of neonatal rat hypoglossal motoneurons. , 1993, Journal of neurophysiology.
[38] A Thorstensson,et al. Effects of electrical stimulation on eccentric and concentric torque-velocity relationships during knee extension in man. , 1990, Acta physiologica Scandinavica.
[39] Edmund Y. S. Chao,et al. Biomechanics of the hand : a basic research study , 1989 .
[40] K. Edman. Double‐hyperbolic force‐velocity relation in frog muscle fibres. , 1988, The Journal of physiology.
[41] Bernard E. Tomlinson,et al. Cell counts in human cerebral cortex in normal adults throughout life using an image analysing computer , 1980, Journal of the Neurological Sciences.
[42] R. C. Oldfield. The assessment and analysis of handedness: the Edinburgh inventory. , 1971, Neuropsychologia.
[43] C. Stevens,et al. Synaptic noise and other sources of randomness in motoneuron interspike intervals. , 1968, Journal of neurophysiology.
[44] D. Thompson,et al. Aging and sarcopenia. , 2007, Journal of musculoskeletal & neuronal interactions.
[45] O. Rutherford,et al. The role of learning and coordination in strength training , 2004, European Journal of Applied Physiology and Occupational Physiology.
[46] C. Ruiter,et al. Shortening-induced depression of voluntary force in unfatigued and fatigued human adductor pollicis muscle. , 2003 .
[47] T. Hortobágyi,et al. Low- or high-intensity strength training partially restores impaired quadriceps force accuracy and steadiness in aged adults. , 2001, The journals of gerontology. Series A, Biological sciences and medical sciences.
[48] R S Paffenbarger,et al. Measurement of physical activity to assess health effects in free-living populations. , 1993, Medicine and science in sports and exercise.