Global ETD Search
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Showing 1 to 15 of 15 for “"slow component"”.
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Adaptation of the Slow Component of VO₂ Following 6 wk of High or Low Intensity Exercise Training
Eighteen untrained males [age: 23 +/- 0.6 yr (SEM)] were randomized into high intensity (HIT: above lactate threshold, LT), moderate intensity (LIT: below the LT) or no training (NT) groups. Subjects trained on a cycle ergometer 4 days.wk-1 for 6 wk with the power output held constant. Maximal …
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Oxygen Uptake Kinetics in Severe Intensity Exercise
… the severe domain. Models incorporating two components effectively described the responses only in tests lasting 8 min or more. It was concluded that there is a second, slow component in the oxygen uptake response only at the lower intensities within the severe domain.
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Nitrate supplementation does not alter the V̇O2p SC-muscle fatigue relationship in recreationally active men
… study assessed alterations to the linear V̇O2p slow component (V̇O2p SC)-muscle fatigue development relationship using dietary nitrate (NO3- ) supplementation during very heavy (VH)-intensity constant-work rate cycling exercise. Using a double- blind, block-randomised, crossover design, 8 …
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Color vision: Studies on gecko cone visual pigment
… be better characterized as having a fast and a slow component. High pH favors faster kinetics of meta II formation but with lower amounts. High temperature is found to favor a faster rate and larger amounts of meta II formation. The pK$\sb{\rm a}$ is 8.7 for the meta I $\rightleftharpoons$ meta …
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Physiological and Metabolic Responses to Constant-Load Exercise on an Inclined Stepper and Treadmill
… (SM) during constant-load exercise. The slow component of VO2 (SC) was a central variable assessed during exercise. Twenty-two healthy college-aged (18-30) subjects completed an incremental TM and SM exercise test to establish a workload equivalent to 70% VO2peak. Following each …
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Effects of detraining on cardiorespiratory and metabolic responses after six weeks high-intensity cycling
… to detraining. A central variable was the slow component VO₂ (SC); SC is defined as the difference between end-exercise VO₂ and 3-min VO₂ (Gaesser et a1. ESSR, 1996). Terminal heart rate (HR) and blood lactate (HLa) were taken at the end of HCL tests. Ten sedentary males (18-30 yr) were …
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Nanostruktūrizuotų manganitų kobaltitų sluoksnių magnetovaržinės savybės /
… values. It was found that the ‘fast’ component of the relaxation process is determined by the formation of nucleation centers of the magnetic domains and their reorientation to equilibrium state, while the ‘slow’ component is due to the processes taking place in the disordered grain …
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Lead Activation of a Developmentally Regulated Calcium Channel in Rat Hippocampal Nerve Terminals
… two kinetically distinguishable phases: a fast component, representing the activity of rapidly inactivating Ca<sup>2+</sup> channels (τ ~ 60 msec), and a slow component, which is comprised of slowly inactivating Ca<sup>2+</sup> channels (τ ~ 1sec) and Na<sup>+</sup>/Ca<sup>2+</sup> exchange …
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Targeting and Localization of Alpha-Synuclein in Primary Neurons
… the protein moves predominantly by fast or slow component routes. Here we describe the axonal movement and presynaptic distribution of various GFP-tagged alpha-syn constructs in vitro using live fluorescence microscopy. Earlier in differentiation (10-14DIV), the protein was clearly tracked …
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Modelling the respiratory control system in human subjects for excercise conditions
… body tissues and its kinetics in the blood. The slow component increase of muscle energetics and O2 extraction is also considered. Well established algorithms are employed to estimate the O2 and CO2 dissociation curves and the Siggaard-Andersen nomogram is used to calculate blood pH. The model is …
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The development of neuromuscular fatigue throughout constant power output cycling below, at, and above the maximal lactate steady state in young and healthy females and males
… as shown by the development of oxygen uptake slow component (V̇O2SC). However, it is currently unknown if NMF development is affected by slight manipulations in exercise intensity around the heavy and severe boundary, herein defined as the maximal lactate steady state (MLSS), thus demarcating …
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Space-time rupture properties of large earthquakes
Slow earthquakes have been hypothesized to be compound events, i.e. comprised of both an ordinary earthquake and a smooth moment-release transient of longer duration. Low-frequency normal-mode based studies which support the compound event hypothesis have suggested that low-frequency source-spectra …
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PIP2 Modulation of Afterhyperpolarizations in Magnocellular Supraoptic Neurons
… has three distinct conductances: a fast component (fAHP) underlain by BK channels, a medium component (mAHP) underlain by apamin-sensitive SK channels, and a slow component (sAHP) which is an apamin-insensitive K+ conductance. The mechanisms that control the sAHP are poorly understood in …
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Axonal Transport of Glycoproteins and Glycolipids in the Goldfish Optic System
… transported: most of the labeled protein moves slowly at a rate of about 0.4 mm/day, and much of this slowly transported protein is soluble. A smaller fraction of the transported protein moves much faster, at a rate of about 70-100 mm/day, and most of this rapidly transported protein is …
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A.P. Giannini, Marriner Stoddard Eccles, and the Changing Landscape of American Banking
The Great Depression elucidated the shortcomings of the banking system and its control by Wall Street. The creation of the Federal Reserve System in 1913 was insufficient to correct flaws in the banking system until the Banking Acts of 1933 and 1935. A.P. Giannini, the American-Italian founder of …