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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1981-6-25
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pubmed:abstractText |
Fast and slow muscle fibers were studied in the flexor digitorum longus (FDL) and soleus (SOL) muscles, respectively, in control and spastic mice. HIstochemical and electron microscopic studies indicated an increased number of mitochondria, a decreased deposition of glycogen and a vesiculation and distension of the sarcoplasmic reticulum in many fast-twitch fibers of the spastic FDL. Similar findings were not evident in the slow-twitch fibers of the spastic SOL. Since the spastic condition causes increased muscular activity as a result of more rapid and prolonged nerve impulse firing, these findings reinforce the idea that a muscle fiber's oxidative capabilities are a function of its activity.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0040-8166
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
13
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
61-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6452715-Adenosine Triphosphatases,
pubmed-meshheading:6452715-Animals,
pubmed-meshheading:6452715-Female,
pubmed-meshheading:6452715-Glycogen,
pubmed-meshheading:6452715-Male,
pubmed-meshheading:6452715-Mice,
pubmed-meshheading:6452715-Mice, Neurologic Mutants,
pubmed-meshheading:6452715-Mitochondria, Muscle,
pubmed-meshheading:6452715-Muscle Spasticity,
pubmed-meshheading:6452715-Muscles,
pubmed-meshheading:6452715-Sarcoplasmic Reticulum
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pubmed:year |
1981
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pubmed:articleTitle |
A histochemical and electron microscopic study of a fast- and a slow-twitch muscle in genetically spastic mice.
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pubmed:publicationType |
Journal Article
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