Abstract:
:Commissural and ipsilateral intrinsic connections of the vestibular nuclear complex of cats were investigated using retrograde transport of horseradish peroxidase (HRP). HRP was microiontophoretically injected into limited areas (0.2-0.5 mm in diameter) of the respective vestibular nuclei. In the commissural connections, major fibers were observed between the bilateral superior vestibular nuclei (SVN) and between the bilateral descending vestibular nuclei (DVN); a moderate number of fibers was found from the medial vestibular nucleus (MVN) to the contralateral MVN, SVN and lateral vestibular nucleus (LVN) and from the DVN to the contralateral LVN. Minor commissural connections were detected between the bilateral LVN. The ipsilateral internuclear connections of the vestibular nuclear complex were: (1) from the LVN, MVN and DVN to the SVN, (2) from the MVN and DVN to the LVN and (3) from the MVN to the DVN. Minor ipsilateral intrinsic connections were found from the SVN to the MVN.
journal_name
Brain Resjournal_title
Brain researchauthors
Ito J,Matsuoka I,Sasa M,Takaori Sdoi
10.1016/0006-8993(85)91474-xsubject
Has Abstractpub_date
1985-08-19 00:00:00pages
73-81issue
1eissn
0006-8993issn
1872-6240pii
0006-8993(85)91474-Xjournal_volume
341pub_type
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