Lactate oxidation by skeletal muscle during sustained contraction in vivo.
Pflugers Arch
; 366(2-3): 247-50, 1976 Nov 05.
Article
em 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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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Lactatos
/
Contração Muscular
/
Músculos
Limite:
Animals
Idioma:
En
Revista:
Pflugers Arch
Ano de publicação:
1976
Tipo de documento:
Article