Normobaric hypoxia
Assessment Of Physiological Cardio respiratory Parameters During Sub maximal Exercise On Acute Exposure To Normobaric Hypoxia In Healthy Young Males
... It is well observed in studies done in Caucasians and other populations that the exercise capacity decreases on acute exposure to high altitude [4,38]. This varies among different populations, ethnic groups, genetics and ...
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Effect of normobaric hypoxia on cardiorespiratory and metabolic risk markers in healthy subjects
... [11] Dufour, S.P., Ponsot, E., Zoll, J., Doutreleau, S., Lons- dorfer-Wolf, E., Geny, B., Lampert, E., Fluck, M., Hop- peler, H., Billat, V., Mettauer, B., Richard, R. and Lons- dorfer, J. (2006) Exercise training in ...
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Markers of physiological stress during exercise under conditions of normoxia, normobaric hypoxia, hypobaric hypoxia and genuine high altitude
... Girard O, Koehle MS, MacInnis MJ, Guenette JA, Koehle MS, Verges S, Rupp T, Jubeau M, Perrey S, Millet GY, Chap- man RF, Levine BD, Conkin J, Wessel JH 3rd, Nespoulet H, Wuyam B, Tamisier R, Verges S, Levy P, Casey DP, ...
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Effects of simulated altitude (normobaric hypoxia) on cardiorespiratory parameters and circulating endothelial precursors in healthy subjects
... The HIF-1 complex binds to hypoxia-responsive elements (HRE) sequences in the promoters of target genes, causing activation of transcription. Under hypoxic conditions, HIF-1 is known to transactivate VEGF, Epo, ...
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Effects of vagotomy on cardiovascular and heart rate variability alterations following chronic normobaric hypoxia in adult rabbits
... long-term hypoxia appear to be modified by barometric pressure that may modify the physiologic responses to hypoxia ...the hypoxia-induced changes in cardiovascular parameters may occur in tandem ...
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Substrate oxidation and the influence of breakfast in normobaric hypoxia and normoxia
... in hypoxia compared with normoxia may provide clarity on the current literature and facilitate the development of nutritional strategies for high altitude mountaineers and military personnel ...in ...
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Dietary nitrate supplementation enhances high intensity running performance in moderate normobaric hypoxia, independent of aerobic fitness
... A two-part incremental running test was conducted on a motorised treadmill (Woodway, Cranlea, Birmingham, UK) [48], once in normoxia and once in normobaric hypoxia. Participants completed five to eight ...
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The reliability of a pre loaded treadmill time trial in moderate normobaric hypoxia
... Reliability statistics were also calculated for physiological parameters commonly monitored during exercise in hypoxia. There were no systematic changes in physiological variables between Trial 1 and Trial 2. This ...
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A pilot investigation into the effects of acute normobaric hypoxia, high altitude exposure and exercise on serum angiotensin converting enzyme, aldosterone and cortisol
... The findings in relation to cortisol may help suggest where in adrenal steroidogenesis the effect of hypoxia might lie. As cortisol rises acutely following exercise in acute NH but not at SL, whereas the ...
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A Four Way Comparison of Cardiac Function with Normobaric Normoxia, Normobaric Hypoxia, Hypobaric Hypoxia and Genuine High Altitude
... a normobaric normoxia control (NN) group, akin to normal sea level, limiting the clinical impact of their findings ...differing hypoxia modalities have been undermined by their relatively short periods of ...
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Blöchinger, Julian (2018): Effects of normobaric hypoxia on the activation of motor and visual cortex areas in functional magnetic resonance imaging (fMRI). Dissertation, LMU München: Medizinische Fakultät
... to hypoxia alone compared to the adult one due to its strong protective mechanisms such as the capability to increase CBF (Johnston et ...chronic hypoxia with intermittent exacerbations of acute ...
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The Effects of Sex on Cardiopulmonary Responses to Acute Normobaric Hypoxia
... study was performed under experimental NH and cannot necessarily equate to that which would occur with terrestrial HA where the rate of ascent would likely be far slower and the environmental circumstances vastly ...
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Neutrophil gelatinase associated lipocalin: its response to hypoxia and association with acute mountain sickness
... AMS, hypoxia or exercise to NGAL levels, we also studied a cohort pre- and postexercise at near sea level, and a further cohort exposed to acute normobaric ...
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Wilderness medicine at high altitude: recent developments in the field
... Both sildenafil (a selective phosphodiesterase type 5 [PDE-5] inhibitor) and bosentan (a nonselective endothelin- receptor antagonist) have been mooted as potential treat- ments for AMS, due to their effect on prolonging ...
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The effect of ‘sleep high and train low’ on weight loss in overweight Chinese adolescents: study protocol for a randomized controlled trial
... that hypoxia exposure would ameliorate the compensatory increase in appetite elicited by exercise and diet, the experimental group (hypoxia group) will sleep in a normobaric hypoxia ...
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Intermittent Hypoxia as an Interventional Strategy for Impaired Fasting Blood Glucose: a Systematic Review
... in normobaric hypoxia as a potential intervention for patients with impaired fasting blood ...moderate hypoxia, and reported a reduction of blood glucose by ...in hypoxia with single bout or ...
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Original Article ING5 inhibits hypoxia-induced epithelial-to-mesenchymal transition in human hepatocarcinoma cells via suppression of the HIF-1α/Notch signaling pathway
... abrogated hypoxia-induced EMT and invasion, and, conversely, an activated form of Notch could substitute for hypoxia to induce these processes in ovarian carcinoma cell line SKOV-3 ...in hypoxia ...
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A unique pathway of cardiac myocyte death caused by hypoxia–acidosis
... that hypoxia and acidosis coexist in diseased and/or infarcted myocardial tissue is high because of the disrupted vasculature and elevated lactic acid production in ischemic tissue (Chen et ...Combined ...
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Hypoxia Hypoxia in the pathogenesis of systemic sclerosis
... severe hypoxia is a characteristic feature of SSc and might contribute directly to the progression of the ...disease. Hypoxia stimulates the production of ECM proteins by SSc fibroblasts in a transforming ...
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Oxygen, the lung and the diver: friends and foes?
... after normobaric hyperoxia were an increase in pentane and methyl alkanes [84, 89, 90], while the VOC breath print found after submersed hyperoxia consists mainly of methyl alkanes ...
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