Abstract:
:Fatigue indices and succinic dehydrogenase (SDH) activities were determined in the extensor digitorum longus (EDL) and soleus muscles of the hind limb and the extensor carpi radialis longus of the forelimb in control and dystrophic mice aged 4 to 26 weeks. A good correlation was found between SDH activities and fatigue indices in muscles from normal mice. In the dystrophic (dy2J) mice, however, this correlation was not present. The EDL muscles from 26-week-old dy2J mice showed a much higher resistance to fatigue than age-matched controls but this was not accompanied by a significant change in SDH. The increased fatigue resistance in dy2J EDL appeared between 8 and 12 weeks of age and was temporally correlated with the onset of fused bursts of spontaneous activity in the hind limb muscles. Nevertheless, there was no conclusive evidence for a link among this spontaneous activity, oxidative enzyme capacity, and fatigue resistance.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Parry DJ,Desypris Gdoi
10.1016/0014-4886(85)90226-2subject
Has Abstractpub_date
1985-02-01 00:00:00pages
358-68issue
2eissn
0014-4886issn
1090-2430pii
0014-4886(85)90226-2journal_volume
87pub_type
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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doi:10.1016/j.expneurol.2005.08.009
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pub_type: 杂志文章,评审
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更新日期:2014-10-01 00:00:00
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journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2013.07.022
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journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(88)90140-9
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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更新日期:2003-01-01 00:00:00
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journal_title:Experimental neurology
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journal_title:Experimental neurology
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