Lactate oxidation by skeletal muscle during sustained contraction in vivo.
Pflugers Arch
; 366(2-3): 247-50, 1976 Nov 05.
Article
en En
| MEDLINE
| ID: mdl-1033526
ABSTRACT
Estimation of lactate oxidation in vivo was carried out by a tracer technique in the muscles of the lower hindleg of the dog during tetani of different duration. The fractional (%) rate of lactate oxidation increased markedly, compared with that of the resting muscle, after the first 2 min of stimulation. Lactate oxidation afforded a large contribution to the total oxygen consumption. Fatigue appeared to play a role in limiting lactate oxidation in the later phase of sustained contraction.
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Bases de datos:
MEDLINE
Asunto principal:
Lactatos
/
Contracción Muscular
/
Músculos
Límite:
Animals
Idioma:
En
Revista:
Pflugers Arch
Año:
1976
Tipo del documento:
Article