Search Results - "Marini, J F"

Changes in dysferlin, proteins from dystrophin glycoprotein complex, costameres, and cytoskeleton in human soleus and vastus lateralis muscles after a long-term bedrest with or without exercise by Chopard, A, Arrighi, N, Carnino, A, Marini, J. F

“…ABSTRACTThis study was designed to evaluate the effects of hypokinesia and hypodynamia on cytoskeletal and related protein contents in human skeletal muscles…”
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Large-scale mRNA analysis of female skeletal muscles during 60 days of bed rest with and without exercise or dietary protein supplementation as countermeasures by Chopard, A, Lecunff, M, Danger, R, Lamirault, G, Bihouee, A, Teusan, R, Jasmin, B. J, Marini, J. F, Leger, J. J

“…1 Department of Cellular and Molecular Medicine, Centre for Neuromuscular Disease, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada 2…”
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Structural organization of the perimysium in bovine skeletal muscle: Junctional plates and associated intracellular subdomains by Passerieux, E., Rossignol, R., Chopard, A., Carnino, A., Marini, J.F., Letellier, T., Delage, J.P.

“…We analyzed the structural features of the perimysium collagen network in bovine Flexor carpi radialis muscle using various sample preparation methods and…”
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Ubiquitin targeting of rat muscle proteins during short periods of unloading by Vermaelen, M., Marini, J.-F., Chopard, A., Benyamin, Y., Mercier, J., Astier, C.

“…Aim:  The ubiquitin‐proteasome system is known to be involved in many situations leading to skeletal muscle atrophy. However, the cellular mechanisms…”
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Variability of some SEMG parameter estimates with electrode location by Hogrel, J.-Y, Duchêne, J, Marini, J.-F

“…Muscular action potential conduction velocity ( CV) and mean power frequency ( MPF) are commonly used parameters to describe the surface electromyographic…”
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Rat soleus muscle fiber responses to 14 days of spaceflight and hindlimb suspension by Ohira, Y, Jiang, B, Roy, R R, Oganov, V, Ilyina-Kakueva, E, Marini, J F, Edgerton, V R

“…Morphological and enzymatic responses in fibers expressing fast, slow, or both types of myosin heavy chain (MHC) were studied in rats after 14 days of…”
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Fatigue of elbow flexors during repeated flexion-extension cycles: effect of movement strategy by Guével, A, Hogrel, J Y, Marini, J F

“…The objective of this work was to study the influence of movement strategy on fatigue of elbow flexors during repeated flexion-extension cycles in order to…”
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Exercise-induced muscle damage : Absence of adaptive effect after a single session of eccentric isokinetic heavy resistance exercise by PROU, E, GUEVEL, A, BENEZET, P, MARINI, J. F

“…Unaccustomed eccentric exercise induces muscle damage. A single session of eccentric exercise can induce an "adaptive effect" protecting exercised muscles…”
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Effects of Endurance Training on Skeletal Muscle Oxidative Capacities with and without Selenium Supplementation by Margaritis, I., Tessier, F., Prou, E., Marconnet, P., Marini, J-F.

“…The purpose of this study was to examine the changes induced by endurance training, with or without selenium (Se) supplementation on: 1) mitochondrial activity…”
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Changes in electrophysiological properties of tibial motoneurones in the rat following 4 weeks of tetrodotoxin-induced paralysis by Cormery, Bruno, François Marini, Jean, Gardiner, Phillip F

“…In this study, we test the hypothesis that 4 weeks tetrodotoxin (TTX) paralysis altered the passive membrane properties of rat tibial motoneurones. Impulse…”
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Does antioxidant system adaptive response alleviate related oxidative damage with long term bed rest? by Margaritis, I., Rousseau, A.S., Marini, J.F., Chopard, A.

“…The aim of the study was to evidence oxidative damage and erythrocyte antioxidant enzyme activities during long term bed rest (LTBR) and recovery, while…”
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Does utrophin expression in muscles of mdx mice during postnatal development functionally compensate for dystrophin deficiency? by Pons, F, Robert, A, Marini, J F, Léger, J J

“…We correlated utrophin expression with the physiopathological course in mdx mice. Evolution of the pathology was assessed by monitoring expression of…”
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Fibre type transition and stiffness modification of soleus muscle of trained rats by GOUBEL, F, MARINI, J. F

“…Rat soleus muscles were subjected to two types of overload with intent to induce fibre type transitions and modifications in muscular stiffness. The…”
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Mitochondria changes in human muscle after prolonged exercise, endurance training and selenium supplementation by Zamora, A J, Tessier, F, Marconnet, P, Margaritis, I, Marini, J F

“…The functional and structural responses to acute exercise (E) and training, (T) with or without selenium supplementation (Sel), were investigated in a…”
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Muscle strength during bedrest with and without muscle exercise as a countermeasure by Germain, P, Güell, A, Marini, J F

“…Bedrest is known to be a useful experimental model for simulating weightlessness and studying its effects on human skeletal muscle activity. We therefore…”
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Effects of strenuous exercise on serum myosin heavy chain fragments in male triathletes by Prou, E, Margaritis, I, Tessier, F, Marini, J F

“…During the Nice Triathlon (June 26, 1994), the serum levels of type I myosin heavy chain (MHC) fragments and creatine kinase (CK and CK-MB) activities were…”
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Myosin heavy chains in fibers of TTX-paralyzed rat soleus and medial gastrocnemius muscles by Cormery, Bruno, Pons, Francoise, Marini, Jean-Francois, Gardiner, Phillip F

“…1  Département de Kinésiologie, Université de Montréal, Succursale Centre-ville, Montréal, Québec, Canada H3C 3J7; 2  Institut National de la Santé et de la…”
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Heart rate and blood lactate responses during competitive Olympic boardsailing by GUEVEL, ARNAUD

“…The rules of competitive boardsailing events were changed before the Atlanta Olympic Games. Pumping the sail (pulling repeatedly on the rig) is now allowed and…”
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Metabolic and morphologic properties of single muscle fibers in the rat after spaceflight, Cosmos 1887 by Miu, B, Martin, T P, Roy, R R, Oganov, V, Ilyina-Kakueva, E, Marini, J F, Leger, J J, Bodine-Fowler, S C, Edgerton, V R

“…The adaptation of a slow (soleus, Sol) and a fast (medial gastrocnemius, MG) skeletal muscle to spaceflight was studied in five young male rats. The flight…”
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Effects of locomotor training on hindlimb regeneration in the urodele amphibian Pleurodeles waltlii by Launay, Thierry, Cabelguen, Jean‐Marie, Marini, Jean‐François, Chanoine, Christophe

“…The effects of locomotor training on hindlimb regeneration were studied in the urodele amphibian Pleurodeles waltlii . After amputation of one hindlimb at…”
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