Oxygen Uptake
Relation between cardiac dimensions and peak oxygen uptake
... Background: Long term endurance training is known to increase peak oxygen uptake ( VO peak 2 ) and induce morphological changes of the heart such as increased left ventricular mass (LVM). However, the ...
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Partitioning of oxygen uptake between the gills and skin in fish larvae: a novel method for estimating cutaneous oxygen uptake
... in oxygen uptake and, because of the way the dam is placed, the pattern of water flow over the skin is not representative of what occurs in ...of oxygen from the water if the flow was in an ...
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Ciliary Activity and Oxygen uptake in Branchiostoma Lanceolatum(Pallas)
... 2 The effect of oxygen concentration on ciliary activity In sealed vessels many animals exhibited a sequence of changes in oxygen uptake Fig.. First a fast rate of oxygen uptake was show[r] ...
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Oxygen uptake kinetics in trained adolescent females
... Breath-by-breath oxygen uptake and muscle deoxygenation were measured throughout and were modelled via a monoexponential decay with a delay relative to the start of ...
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The Oxygen Uptake of the Lobster (Homarus Vulgaris Edw )
... The effect of temperature on the oxygen uptake by the gills, the rate of gill ventilation and the percentage of extraction of oxygen by a lobster, weight 345 g., in sea water of uniform [r] ...
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Engineering of Nitrosomonas europaea to express Vitreoscilla hemoglobin enhances oxygen uptake and conversion of ammonia to nitrite
... of oxygen uptake in these experiments was quite ...measuring oxygen uptake in an initially fully saturated medium, therefore starting at 100% satu- ration and reading down to about 80% ...
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Multi Stage 20 m Shuttle Run Fitness Test, Maximal Oxygen Uptake and Velocity at Maximal Oxygen Uptake
... Billat VL, Slawinski J, Bocquet V, Demarle A, Lafitte L, Chassaing P, Koralsztein JP. Intermittent runs at the velocity associated with maximal oxygen uptake enables subjects to remain at maximal ...
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EFFECTS OF HIGH INTENSITY EXERCISE TRAINING ON CARDIOVASCULAR FUNCTION, OXYGEN UPTAKE, INTERNAL OXYGEN TRANSPORT AND OSMOTIC BALANCE IN CHINOOK SALMON (ONCORHYNCHUS TSHAWYTSCHA) DURING CRITICAL SPEED SWIMMING
... Throughout the discussion we have assumed that exercise training was the sole contributor to the observed differences in the trained and control fish. However, this may not be the case. The trained fish were captured by ...
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The Oxygen Uptake of Suspensions and Cultures of a Free living Bacterium
... It is possible to consider the total oxygen uptake of such an actively growing suspension as divisible into two parts—a "maintenance" respiration, directly proportional to the number of [r] ...
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Relationship Between A Range of Tissue Temperature and Local Oxygen Uptake in the Human Forearm II Changes Observed After Arterial Occlusion, in the Period of Reactive Hyperemia
... Changes in oxygen uptake during reactive hyperemia As in the case of blood flow curves, the oxygen uptake graphs obtained at the two bath temperatures after release of the arterial occlu[r] ...
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The Maximal Oxygen Uptake Verification Phase: a Light at the End of the Tunnel?
... [9]. However, more than 80 years have passed since Hill’s pioneering studies and the answer to which would be the definitive criterion to confirm the occurrence of a plateau has not yet been given. Taylor et al. have ...
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Ventilation, Oxygen Uptake and Haemolymph Oxygen Transport, Following Enforced Exhausting Activity in the Dungeness Crab Cancer Magister
... Mean frequencies of heart and scaphognathite beat, branchial water flow, percentage oxygen extraction, and oxygen uptake recorded from unrestrained Cancer magister prior to, and immediat[r] ...
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The importance of the feeding current for oxygen uptake in the water flea daphnia magna
... epipodites as well as on the ventilatory function of the feeding current. The epipodites in D. magna have been found to be lined with an epithelium 15–20 µm thick (Kikuchi, 1983; Peters, 1987), which is 4–5 times thicker ...
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Oxygen Uptake in Infants and Children: A Simple Method for Measurement
... the flowmeter and actual flow rate. At the lowest rates used, the error was 1.6% of the flow rate... Comparison of theoretical and observed oxygen up- take by burning alcohol.. deviation[r] ...
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Apneic oxygen uptake in the torpid bat, Eptesicus fuscus
... Estimated sources of oxygen in the torpid bat, Eptesicus fuscus, for 1 h ofapnea atTb=10°C Source Blood stores Lung stores Cutaneous O2 absorption O2 diffusion Initial O2 convection Cont[r] ...
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Pulmonary oxygen uptake kinetics in middle and long distance runners
... were observed, but with no further increases in V 0 2 max or VT. This suggests that V 0 2 kinetics is more sensitive to changes in physiological status than V 0 2 max and V t and that changes in V 0 2 kinetics are more ...
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Ventilation and Oxygen Uptake by Nautilus
... The ventilatory stream The flow of water across the gills depends on quite small pressure gradients generated by the activities of the wings formed from the fused collar and funnel folds[r] ...
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Metabolic and cardiorespiratory effects of decreasing lung hyperinflation with budesonide/formoterol in COPD: a randomized, double-crossover, placebo-controlled, multicenter trial
... lower and not higher as we have shown in this report [29]. It could be argued whether an increase of 10 ml/ min in oxygen uptake is clinically significant. However, patients with COPD spend over 80% of the ...
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Oxygen storage capacity and thermal stability of CuMnO2 CeO2 Composite System
... The oxygen uptake behaviours of these samples were measured by thermogravimetric analysis (TGA) on a NETZSCH TG 209 instrument (NETZSCH-Geraetebau GmbH, Selb, Germany) with a TASC 414/3 ...
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The Respiratory Function of the Haemoglobin of the Earthworm
... Kriiger found that haemoglobin transports oxygen at atmospheric and also at lower partial pressures of oxygen; for the oxygen uptake of carbon monoxide-treated worms was lower than that [r] ...
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