Abstract:
:The vibrissae of rats were shaved from one side of the face daily for 10 days. To see whether or not this treatment had an effect on crossed and uncrossed striatal afferent connections from the midbrain, the tract tracer horseradish peroxidase was applied to the caudate-putamen on day 11. When the tracer was deposited on the side opposite the vibrissae removal, more labeled cells were found in the contralateral substantia nigra than when it was applied on the same side as the vibrissae removal, or placed in animals with intact vibrissae. Unilateral removal of vibrissae did not affect uptake of the tracer by the cells which give rise to the homolateral nigrostriatal projections. These changes in HRP labeling in the crossed projection from the substantia nigra were seen after 10 days of unilateral removal of the vibrissae; i.e., at a time when the animals have had opportunity to learn to compensate for vibrissotomy-induced behavioral asymmetries.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Huston JP,Morgan S,Lange KW,Steiner Hdoi
10.1016/0014-4886(86)90198-6subject
Has Abstractpub_date
1986-08-01 00:00:00pages
380-9issue
2eissn
0014-4886issn
1090-2430pii
0014-4886(86)90198-6journal_volume
93pub_type
杂志文章abstract::The increasing demand on diagnostic assays that are sensitive and specific for pathogenic antibodies, and the interest in identifying new antigens, prompted the development of cell-based assays for the detection of autoantibodies in myasthenia gravis and other autoimmune disorders. Cell-based assays were initially use...
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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
pub_type: 杂志文章
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更新日期:1986-06-01 00:00:00
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