Effects of contraction mode and stimulation frequency on electrical stimulation-induced skeletal muscle hypertrophy
نویسندگان
چکیده
منابع مشابه
Effect of nomifensine on anacoccygeus contraction induced by noradrenaline and electrical stimulation
Nomifensine, an antidepressant agent, competitively inhibits dopamine uptake in the caudate-putamen and nucleus accumbens and binds to both dopaminergic and noradrenergic reuptake sites in the striatum and thalamus. In this study the effect of nomifensine on anacoccygeus contraction induced by noradrenaline and electrical stimulation was investigated in rats and compared to the effect of phen...
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Previous studies have indicated that frequency of stimulation is a major determinant of glucose transport in contracting muscle. We have now studied whether this is so also when total force development or metabolic rate is kept constant. Incubated soleus muscles were electrically stimulated to perform repeated tetanic contractions at four different frequencies (0.25, 0.5, 1, and 2 Hz) for 10 mi...
متن کاملElectrical Stimulation Frequency and Skeletal Muscle Characteristics: Effects on Force and Fatigue
This investigation aimed to determine the force and muscle surface electromyography (EMG) responses to different frequencies of electrical stimulation (ES) in two groups of muscles with different size and fiber composition (fast- and slow-twitch fiber proportions) during a fatigue-inducing protocol. Progression towards fatigue was evaluated in the abductor pollicis brevis (APB) and vastus later...
متن کاملNeuromuscular Electrical Stimulation for Skeletal Muscle Function
Lack of neural innervation due to neurological damage renders muscle unable to produce force. Use of electrical stimulation is a medium in which investigators have tried to find a way to restore movement and the ability to perform activities of daily living. Different methods of applying electrical current to modify neuromuscular activity are electrical stimulation (ES), neuromuscular electrica...
متن کاملPreventive effects of kilohertz frequency electrical stimulation on sepsis-induced muscle atrophy
OBJECTIVES The present study sought to evaluate the effect of electrical stimulation (ES) by using kilohertz frequency on muscle atrophy induced by sepsis. METHODS Seventeen male ICR mice were randomly divided into 3 groups: control, lipopolysaccharide (LPS)-injected for 4 days, LPS plus ES (LPS+ES). Sepsis was induced by 4 days of an intraperitoneal LPS injection (10 μg/g body weight/day). L...
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ژورنال
عنوان ژورنال: Journal of Applied Physiology
سال: 2018
ISSN: 8750-7587,1522-1601
DOI: 10.1152/japplphysiol.00708.2017