Evolution of contractile and elastic properties of rat soleus muscle fibres under unloading conditions
نویسندگان
چکیده
منابع مشابه
Passive tension of rat skeletal soleus muscle fibers: effects of unloading conditions.
In this work we studied changes in passive elastic properties of rat soleus muscle fibers subjected to 14 days of hindlimb unloading (HU). For this purpose, we investigated the titin isoform expression in soleus muscles, passive tension-fiber strain relationships of single fibers, and the effects of the thick filament depolymerization on passive tension development. The myosin heavy chain compo...
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Morphological, contractile, and histochemical properties of rat soleus muscle were studied after 2 or 4 weeks of complete elimination of neuromuscular activity. Inactivity was induced by chronic perfusion of tetrodotoxin (TTX) to the sciatic nerve. Significant reductions in muscle mass and fiber size were found after 2 or 4 weeks of disuse. Correspondingly, the percentage of dark-staining alkal...
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in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...
15 صفحه اولTrophic effects on the contractile and histochemical properties of rat soleus muscle.
Contractile and histochemical properties of rat soleus muscle were studied bilaterally after 2 or 4 weeks of denervation (DEN), which eliminates activity and non-activity-related influences, and chronic application of tetrodotoxin (TTX) to the motor nerve, which produces a completely inactive innervated muscle. After 2 or 4 weeks of disuse, the percentages of slow twitch oxidative fibers in bot...
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ژورنال
عنوان ژورنال: Experimental Physiology
سال: 1999
ISSN: 0958-0670
DOI: 10.1111/j.1469-445x.1999.tb00075.x