Search Results - "Bittel, Jacques"

Sympathetic stimulation induced by hand cooling alters cold-induced vasodilatation in humans by Sendowski, I, Savourey, G, Launay, J C, Besnard, Y, Cottet-Emard, J M, Pequignot, J M, Bittel, J

“…Hand cooling is a cold pressor test, which induces general sympathetic stimulation. This cooling procedure is often performed to investigate cold induced…”
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Cold induced vasodilatation and cardiovascular responses in humans during cold water immersion of various upper limb areas by Sendowski, I, Savourey, G, Besnard, Y, Bittel, J

“…To study the physiological responses induced by immersing in cold water various areas of the upper limb, 20 subjects immersed either the index finger (T1),…”
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Cold thermoregulatory changes induced by sleep deprivation in men by Savourey, G, Bittel, J

“…The aim of this study was to evaluate the thermoregulatory changes induced by 27-h of sleep deprivation (SD) in men at rest both in a comfortable ambient…”
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General and local cold adaptation after a ski journey in a severe arctic environment by Savourey, G, Vallerand, A L, Bittel, J H

“…It is hypothesized that some of the variability in the conclusions of several human cold adaptation studies could be explained if not only were the changes in…”
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How should body heat storage be determined in humans: by thermometry or calorimetry? by Vallerand, A L, Savourey, G, Hanniquet, A M, Bittel, J H

“…The aim of this study was to determine whether in humans there are differences in the heat storage calculated by partitional calorimetry (S, the balance of…”
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Hypothermic general cold adaptation induced by local cold acclimation by Savourey, G, Barnavol, B, Caravel, J P, Feuerstein, C, Bittel, J H

“…To study relationships between local cold adaptation of the lower limbs and general cold adaptation, eight subjects were submitted both to a cold foot test…”
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Pre-adaptation, adaptation and de-adaptation to high altitude in humans: hormonal and biochemical changes at sea level by Savourey, Gustave, Garcia, Nathalie, Caravel, Jean Pierre, Gharib, Claude, Pouzeratte, Nadine, Martin, Serge, Bittel, Jacques

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Thermoregulatory changes in the cold induced by physical training in humans by Savourey, G, Bittel, J

“…It has previously been demonstrated that metabolic heat production (M) during cold exposure at rest was related to maximal oxygen uptake (VO2max)…”
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Pre-adaptation, adaptation and de-adaptation to high altitude in humans: cardio-ventilatory and haematological changes by Savourey, G, Garcia, N, Besnard, Y, Guinet, A, Hanniquet, A M, Bittel, J

“…The aim of this study was first to investigate cardio-ventilatory and haematological responses induced by intermittent acclimation and second to study…”
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Influence of the oxygen uptake slow component on the aerobic energy cost of high-intensity submaximal treadmill running in humans by Bernard, O, Maddio, F, Ouattara, S, Jimenez, C, Charpenet, A, Melin, B, Bittel, J

“…During high-intensity running, the oxygen uptake (VO2) kinetics is characterised by a slow component which delays the attainment of the steady-state beyond the…”
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Determination of the velocity associated with O2max by BERNARD, OLIVIER, OUATTARA, SOUALIHO, MADDIO, FR??D??RIC, JIMENEZ, CHANTAL, CHARPENET, ANNIE, MELIN, BRUNO, BITTEL, JACQUES

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Positive end expiratory pressure as a method for preventing acute mountain sickness by Savourey, Gustave, Caterini, Richard, Launay, Jean-Claude, Guinet, Ang lique, Besnard, Yves, Hanniquet, Anne-Marie, Bittel, Jacques

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Thermoregulation in the cold after physical training at different ambient air temperatures by Launay, Jean-Claude, Besnard, Yves, Guinet, Angélique, Hanniquet, Anne-Marie, Bittel, Jacques, Savourey, Gustave

“…Since human thermoregulation at rest is altered by cold exposure, it was hypothesized that physical training under cold conditions would alter…”
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Positive expiratory pressure as a method for preventing the impairment of attentional processes by hypoxia by Stivalet, Philippe, Leifflen, Daniel, Poquin, Didier, Savourey, Gustave

“…This study investigated the effects of hypoxia on parallel/preattentional and serial/attentional processes in early vision, and the use of a…”
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Blood flow and muscle bio-energetics by31P-nuclear magnetic resonance after local cold acclimation by Savourey, Gustave, Clerc, Lionel, Vallerand, Andre L., Leftheriotis, Georges, Mehier, Henri, Bittel, Jacques H. M.

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Acute mountain sickness relates to sea-level partial pressure of oxygen by Savourey, G, Moirant, C, Eterradossi, J, Bittel, J

“…The aim of this study was to clarify the relationships between acute mountain sickness (AMS), studied during an expedition in the Andes, and some physiological…”
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Biometrical characteristics and physiological responses to a local cold exposure of the extremities by Savourey, G, Sendowski, I, Bittel, J

“…The aim of this study was firstly to describe the physiological responses observed in 19 subjects during immersion of the arm up to the elbow in water at 5…”
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General and local cold responses in humans after 2 weeks at high altitude by Savourey, Gustave, Guinet, Ang lique, Besnard, Y., Garcia, Nathalie, Hanniquet, Anne-Marie, Bittel, J.

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Regional specificity of the long-term variation of tyrosine hydroxylase protein in rat catecholaminergic cell groups after chronic heat exposure by Garcia, C, Schmitt, P, D'Aléo, P, Bittel, J, Curé, M, Pujol, J F

“…The present study was carried out to investigate the effect of chronic heat exposure on tyrosine hydroxylase (TH) protein content in catecholaminergic rat…”
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Thermogenesis and thermolysis during sleeping and waking in the rat by Roussel, B, Bittel, J

“…Thermogenesis (VO2), sensible heat loss and subcutaneous back temperature were recorded simultaneously during sleeping and waking in both intact and depilated…”
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