Search Results - "Guezennec, CY"

Living high-training low altitude training: effects on mucosal immunity by Tiollier, E, Schmitt, L, Burnat, P, Fouillot, J-P, Robach, P, Filaire, E, Guezennec, Cy, Richalet, J-P

“…Secretory immunoglobulin A (sIgA) is the major immunoglobulin of the mucosal immune system. Whereas the suppressive effect of heavy training on mucosal…”
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Is there a relationship between physical activity and dietary calcium intake? A survey in 10,373 young French subjects by GUEZENNEC, C. Y, CHALABI, H, BERNARD, J, FARDELLONE, P, KRENTOWSKI, R, ZERATH, E, MEUNIER, P.-J

“…The purpose of this study was to discuss, in the light of the results of a survey, the calcium ration of a sample of French youth and to determine whether…”
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Effect of a probiotics supplementation on respiratory infections and immune and hormonal parameters during intense military training by Tiollier, Eve, Chennaoui, Mounir, Gomez-Merino, Danielle, Drogou, Catherine, Filaire, Edith, Guezennec, Charles Yannick

“…This study examined the effect of a probiotics supplementation on respiratory tract infection (RTI) and immune and hormonal changes during the French Commando…”
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Effects of chronic exercise on cytokine production in white adipose tissue and skeletal muscle of rats by Gomez-Merino, D., Drogou, C., Guezennec, C.Y., Chennaoui, M.

“…White adipose tissue (WAT) is a major source of production of cytokines involved in chronic diseases such as obesity, type 2 diabetes, and atherosclerosis…”
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Elastic stockings, performance and leg pain recovery in 63-year-old sportsmen by Chatard, J C, Atlaoui, D, Farjanel, J, Louisy, F, Rastel, D, Guézennec, C Y

“…This study was undertaken to determine whether or not elastic compression stockings (ECS) can be used in elderly sportsmen to increase performance and leg pain…”
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Decrease in serum leptin after prolonged physical activity in men by GOMEZ-MERINO, Danielle, CHENNAOUI, Mounir, DROGOU, Catherine, BONNEAU, Dominique, GUEZENNEC, Charles Yannick

“…This study was designed to determine whether serum leptin levels were affected by a 5-d military course after 3 wk of combat training. 26 male soldiers (mean…”
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Intense training: mucosal immunity and incidence of respiratory infections by Tiollier, E, Gomez-Merino, D, Burnat, P, Jouanin, J-C, Bourrilhon, C, Filaire, E, Guezennec, C Y, Chennaoui, M

“…This investigation examined the impact of a multistressor situation on salivary immunoglobulin A (sIgA) levels, and incidence of upper respiratory tract…”
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Regulation of proteolysis during reloading of the unweighted soleus muscle by Taillandier, Daniel, Aurousseau, Eveline, Combaret, Lydie, Guezennec, Charles-Yannick, Attaix, Didier

“…There is little information on the mechanisms responsible for muscle recovery following a catabolic condition. To address this point, we reloaded unweighted…”
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Site-dependent effects of an acute intensive exercise on extracellular 5-HT and 5-HIAA levels in rat brain by Gomez-Merino, Danielle, Béquet, Frédéric, Berthelot, Muriel, Chennaoui, Mounir, Guezennec, Charles Yannick

“…Previous neurochemical studies have reported different pattern of 5-HT release during exercise varying across either exercise conditions or forebrain sites…”
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Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM. Effects of branched-chain amino acid supplements by MOURIER, A, GAUTIER, J.-F, DE KERVILER, E, BIGARD, A. X, VILLETTE, J.-M, GARNIER, J.-P, DUVALLET, A, GUEZENNEC, C. Y, CATHELINEAU, G

“…Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM. Effects of branched-chain…”
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Metabolic and vascular support for the role of myoglobin in humans: a multiparametric NMR study by Duteil, S, Bourrilhon, C, Raynaud, J S, Wary, C, Richardson, R S, Leroy-Willig, A, Jouanin, J C, Guezennec, C Y, Carlier, P G

“…In human muscle the role of myoglobin (Mb) and its relationship to factors such as muscle perfusion and metabolic capacity are not well understood. We utilized…”
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Immune and hormonal changes following intense military training by GOMEZ-MERINO, Danielle, CHENNAOUI, Mounir, BURNAT, Pascal, DROGOU, Catherine, GUEZENNEC, Charles Yannick

“…This study was designed to determine whether the immune and hormonal systems were affected by a 5-day military course following 3 weeks of combat training in a…”
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Effects of combined stress during intense training on cellular immunity, hormones and respiratory infections by Gomez-Merino, Danielle, Drogou, Catherine, Chennaoui, Mounir, Tiollier, Eve, Mathieu, Jacques, Guezennec, Charles Yannick

“…This study was designed to determine immune and hormonal changes and their relationship with the incidence of upper respiratory tract infections (URTIs) during…”
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Intense endurance training on heart rate and blood pressure variability in runners by PORTIER, Hugues, LOUISY, Francis, LAUDE, Dominique, BERTHELOT, Muriele, GUEZENNEC, Charles-Yannick

“…Physical training with incomplete recovery times can produce significant fatigue. A study of cardiovascular responses showed that there is a sympathetic and a…”
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Etude de la variabilite de la frequence cardiaque au cours d'une course au large en voilier avec privation de sommeil deprivation by Portier, H, Guezennec, CY

“…Introduction: The aim of the study was to assess the effects of a 30-hour offshore race with sleep deprivation. Synthesis: Seven male sailors volunteered to…”
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Coordinate activation of lysosomal, Ca2+-activated and ATP-ubiquitin-dependent proteinases in the unweighted rat soleus muscle by TAILLANDIER, Daniel, AUROUSSEAU, Eveline, MEYNIAL-DENIS, Dominique, BECHET, Daniel, FERRARA, Marc, COTTIN, Patrick, DUCASTAING, André, BIGARD, Xavier, GUEZENNEC, Charles-Yannick, SCHMID, Hans-Peter, ATTAIX, Didier

“…Nine days of hindlimb suspension resulted in atrophy (55%) and loss of protein (53%) in rat soleus muscle due to a marked elevation in protein breakdown (66%,…”
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Posture control after prolonged exercise by Lepers, R, Bigard, A X, Diard, J P, Gouteyron, J F, Guezennec, C Y

“…The perturbations of equilibrium after prolonged exercise were investigated by dynamic posturography on nine well-trained subjects (four athletes and five…”
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Effects of an intense training on functional activity of 5-HT sub(1B) receptors in human peripheral blood lymphocytes by Chennaoui, M, Drogou, C, Gomez-Merino, D, Guezennec, CY

“…Serotonin (5-HT) is a neurotransmitter and an immune modulator. At the periphery, the serotonergic system appears to possess a regulatory activity via 5-HT…”
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Influence of energy deficiency on the insulin-like growth factor I axis in a military training program by Gomez-Merino, D, Chennaoui, M, Drogou, C, Guezennec, C Y

“…The aim of this study was to determine wether continuous heavy physical activities as well as lack of food and sleep during military training (three weeks of…”
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Energy expenditure of horse riding by Devienne, M F, Guezennec, C Y

“…Oxygen consumption (VO2), ventilation (VE) and heart rate (HR) were studied in five recreational riders with a portable oxygen analyser (K2 Cosmed, Rome)…”
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