Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Francis Goubel"'
Autor:
Francis Goubel
De 1958 à 1967, la France a connu l'avènement de la Ve République, la fin de la guerre d'Algérie, une croissance économique importante ainsi qu'une soif de transformation de la société qui conduira à Mai 1968. Qu'il s'agisse d'oeuvres marquan
Publikováno v:
Experimental Gerontology. 39:349-358
Changes in contractile and elastic properties of human plantar flexor muscles in ageing, were investigated in 12 young (19-24 years, YG) and 11 old (61-74 year, OG) men. Maximal isometric and concentric voluntary torques, at several angular velocitie
Publikováno v:
Journal of Applied Physiology. 94:490-498
Reflex and elastic properties of the triceps surae (TS) were measured on 12 male cosmonauts 28–40 days before a 3- to 6-mo spaceflight, 2 or 3 days after return (R+2/+3) and a few days later (R+5/+6). H reflexes to electrical stimulations and T ref
Publikováno v:
Journal of Biomechanics. 35:797-802
Experiments have shown that a period of hyperactivity induces changes in the muscle force-velocity relationship. The goal of this study was to explain such changes by taking into account that the myosin heavy chain (MHC) composition of a muscle is a
Publikováno v:
The Journal of Physiology. 533:605-616
1. Maximal voluntary contraction (MVC), series elastic stiffness and total joint stiffness during elbow flexion were investigated in healthy boys and in boys with Duchenne muscular dystrophy (DMD) in order to assess changes in mechanical properties i
Autor:
Oula Allaf, Francis Goubel
Publikováno v:
Pfl�gers Archiv European Journal of Physiology. 437:504-507
The aim of the present study was to investigate changes in the mechanical characteristics of the rat epitrochlearis muscle as a result of a period of hyperactivity. A tail suspension model was used to impose postural activity in the forelimb musculat
Autor:
Francis Goubel
Publikováno v:
Journal of Applied Biomechanics. 13:439-443
Publikováno v:
Journal of Biomechanics. 30:1077-1080
A mechanical device, primarily devoted to biomechanical studies of human calf muscles during microgravity experiments is presented. It allows investigation of both contractile and visco-elastic properties of musculo-articular systems using, respectiv
Publikováno v:
European Journal of Applied Physiology and Occupational Physiology. 74:504-510
During incremental exercise on a cycle ergometer a study was made of the reproducibility of changes in electromyographic activity (EMG) of human quadriceps muscles. Seven subjects performed three periods of incremental exercise either every 2 weeks (
Publikováno v:
European Journal of Applied Physiology and Occupational Physiology. 73:340-345
Surface electromyogram (EMG) spectrum changes in human tibialis anterior (TA) and gastrocnemius medialis (GM) muscles were studied to investigate the effect of 4-week bed rest (BR) on muscle fatigability. An exhausting isometric test at 50% of the ma