Muscle oxidative metabolism accelerates with mild acidosis during incremental intermittent isometric plantar flexion exercise
T Homma, T Hamaoka, T Sako, M Murakami, K Esaki… - Dynamic …, 2005 - Springer
Background It has been thought that intramuscular ADP and phosphocreatine (PCr)
concentrations are important regulators of mitochondorial respiration. There is a threshold …
concentrations are important regulators of mitochondorial respiration. There is a threshold …
Plasma ammonia concentrations and the slow component of oxygen uptake kinetics during cycle ergometry
MH Malek, TJ Housh, LD Crouch… - The Journal of …, 2008 - journals.lww.com
Abstract Malek, MH, Housh, TJ, Crouch, LD, Johnson, GO, Hendrix, CR, Beck, TW, Mielke,
M, Schmidt, RJ, and Housh, DJ. Plasma ammonia concentrations and the slow component …
M, Schmidt, RJ, and Housh, DJ. Plasma ammonia concentrations and the slow component …
The amplitude of the slow component of oxygen uptake is related to muscle contractile properties
SW Garland, DJ Newham, DL Turner - European Journal of Applied …, 2004 - Springer
During constant-load exercise above the lactate threshold, oxygen-uptake kinetics deviate
from the pattern seen below the threshold, with an additional, delayed component …
from the pattern seen below the threshold, with an additional, delayed component …
Muscle Studies by 31P MRS
GJ Kemp - eMagRes, 2007 - Wiley Online Library
31P Magnetic resonance spectroscopy (31P MRS) yields information about skeletal muscle
metabolism in vivo which is hard to obtain in other ways. The ability of muscle to alter ATP …
metabolism in vivo which is hard to obtain in other ways. The ability of muscle to alter ATP …
Phosphocreatine recovery overshoot after high intensity exercise in human skeletal muscle is associated with extensive muscle acidification and a significant …
JA Zoladz, B Korzeniewski, P Kulinowski… - The Journal of …, 2010 - Springer
The phosphocreatine (PCr) recovery overshoot in skeletal muscle is a transient increase of
PCr concentration above the resting level after termination of exercise. In the present study …
PCr concentration above the resting level after termination of exercise. In the present study …
Effects of exercise mode on the oxygen uptake kinetic response to severe-intensity exercise in prepubertal children
FA Machado, LGA Guglielmo… - Pediatric …, 2009 - journals.humankinetics.com
The objective of this study was to verify the effect of the exercise mode on slow component of
VO 2 (VO 2 SC) in children aged 11–12 years during severe-intensity exercise. After …
VO 2 (VO 2 SC) in children aged 11–12 years during severe-intensity exercise. After …
Combined spiroergometry and 31P–MRS of human calf muscle during high‐intensity exercise
K Moll, A Gussew, C Hein, N Stutzig… - NMR in …, 2017 - Wiley Online Library
Simultaneous measurements of pulmonary oxygen consumption (VO2), carbon dioxide
exhalation (VCO2) and phosphorus magnetic resonance spectroscopy (31P–MRS) are …
exhalation (VCO2) and phosphorus magnetic resonance spectroscopy (31P–MRS) are …
1 Comparing muscle VO2 from near-infrared spectroscopy desaturation rate to pulmonary VO2 2 during cycling below, at and above the maximal lactate steady state 3
Muscle oxygen uptake (V̇O2m) evaluated from changes in the near-infrared spectroscopy
oxygen 24 desaturation slope during a 5-s arterial blood flow occlusion has been proposed …
oxygen 24 desaturation slope during a 5-s arterial blood flow occlusion has been proposed …
Central circulatory and peripheral O2 extraction changes as interactive facilitators of pulmonary O2 uptake during a repeated high-intensity exercise protocol in …
Y Fukuba, MY Endo, Y Ohe, Y Hirotoshi… - European journal of …, 2007 - Springer
It has frequently been demonstrated that prior high-intensity exercise facilitates pulmonary
oxygen uptake (̇ VO _2) response at the onset of subsequent identical exercise. To clarify …
oxygen uptake (̇ VO _2) response at the onset of subsequent identical exercise. To clarify …
Cardiac resynchronization therapy modulation of exercise left ventricular function and pulmonary O2 uptake in heart failure
CR Tomczak, I Paterson… - American Journal …, 2012 - journals.physiology.org
To better understand the mechanisms contributing to improved exercise capacity with
cardiac resynchronization therapy (CRT), we studied the effects of 6 mo of CRT on …
cardiac resynchronization therapy (CRT), we studied the effects of 6 mo of CRT on …