The role of novel motor unit magnetic resonance imaging to investigate motor unit activity in ageing skeletal muscle
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چکیده
منابع مشابه
Motor unit function in skeletal muscle autografts of rats.
Standard and nerve-intact grafts of the extensor digitorum longus (EDL) muscles of rats do not fully recover control values for maximum tetanic tension (Po). We compared the physiologic properties of motor units from standard and nerve-intact EDL grafts of rats with those of control EDL muscles. Standard grafts were completely removed and replaced in their original site. For nerve-intact grafts...
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The present study examined the cellular regulation of one of the pharyngeal dilator muscles, the geniohyoid, by assessing its motor unit (MU) behavior in anesthetized cats. During spontaneous breathing, MU that (a) were active during inspiration only (I-MU) and (b) were active during both inspiration and expiration (I/E-MU) were identified. I-MU had a later inspiratory onset time and a shorter ...
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ژورنال
عنوان ژورنال: Journal of Cachexia, Sarcopenia and Muscle
سال: 2020
ISSN: 2190-5991,2190-6009
DOI: 10.1002/jcsm.12655