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Titolo:
Mechano-chemical model describing the force-velocity relationship in muscle
Autore:
Ogata, MH;
Indirizzi:
Kyushu Univ 11, Inst Hlth Sci, Kasuga, Fukuoka 8168580, Japan Kyushu Univ 11 Kasuga Fukuoka Japan 8168580 asuga, Fukuoka 8168580, Japan
Titolo Testata:
PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES
fascicolo: 6, volume: 75, anno: 1999,
pagine: 162 - 165
SICI:
0386-2208(199906)75:6<162:MMDTFR>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
SKELETAL-MUSCLE;
Keywords:
muscle contraction; self-excited oscillation; force-velocity relationship in muscle;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Ogata, MH Kyushu Univ 11, Inst Hlth Sci, 6-1 Kasuga Koen, Kasuga, Fukuoka 8168580, Japan Kyushu Univ 11 6-1 Kasuga Koen Kasuga Fukuoka Japan 8168580 apan
Citazione:
M.H. Ogata, "Mechano-chemical model describing the force-velocity relationship in muscle", P JPN AC B, 75(6), 1999, pp. 162-165

Abstract

Performance of the muscle is examined employing the self-excited oscillation analysis, which is useful to express the force-velocity relationship in muscle. What the present formula suggests is that when a muscle is activated, mechanical myoplasmic resistance initially drops, and then part of the contractile elements build up a tensile stress equal to tensile strain (load, p) while the rest part of these elements draw the load and shorten the muscle. The new formula is mathematically identical with Hill's equation, bututilizes only a single constant (beta), which implies an important intrinsic property of muscle and is deserving of further investigation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/09/20 alle ore 09:32:18