O2 uptake kinetics, pyruvate dehydrogenase activity, and muscle deoxygenation in young and older adults during the transition to moderate-intensity exercise

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 294, Issue 2, 2008, Pages

  Gurd, B J ^a   Peters, S J ^c   Heigenhauser, G J F ^b   LeBlanc, P J ^c   Doherty, T J ^a   Paterson, D H ^a   Kowalchuk, J M ^a  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

^b MCMASTER UNIVERSITY   (Canada)

^c BROCK UNIVERSITY   (Canada)

Author keywords

Lactate threshold; Work rate

Indexed keywords

CREATINE PHOSPHATE; DEOXYHEMOGLOBIN; LACTIC ACID; OXYGEN; PYRUVATE DEHYDROGENASE; HEMOGLOBIN; PYRUVATE DEHYDROGENASE COMPLEX;

ADAPTATION; ADULT; AGED; ARTICLE; CONTROLLED STUDY; DEOXYGENATION; ENZYME ACTIVITY; EXERCISE INTENSITY; HUMAN; HUMAN EXPERIMENT; HUMAN TISSUE; KINETICS; LUNG GAS EXCHANGE; MITOCHONDRION; MUSCLE BIOPSY; NORMAL HUMAN; OXYGEN CONSUMPTION; PHOSPHORYLATION; PRIORITY JOURNAL; SKELETAL MUSCLE; TISSUE OXYGENATION; AGING; COMPARATIVE STUDY; ENZYME ACTIVATION; ENZYMOLOGY; EXERCISE; METABOLISM; NEAR INFRARED SPECTROSCOPY; PHYSIOLOGY;

ADULT; AGED; AGING; ENZYME ACTIVATION; EXERCISE; HEMOGLOBINS; HUMANS; KINETICS; LACTIC ACID; MITOCHONDRIA; MUSCLE, SKELETAL; OXYGEN CONSUMPTION; PHOSPHORYLATION; PYRUVATE DEHYDROGENASE COMPLEX; SPECTROSCOPY, NEAR-INFRARED;

EID: 38949202649     PISSN: 03636119     EISSN: 15221490     Source Type: Journal    
DOI: 10.1152/ajpregu.00537.2007     Document Type: Article

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