CELLS OF ORIGIN OF CORTICAL PROJECTIONS TO DORSAL COLUMN NUCLEI, SPINAL-CORD AND BULBAR MEDIAL RETICULAR-FORMATION IN RHESUS-MONKEY
CELLS OF ORIGIN OF CORTICAL PROJECTIONS TO DORSAL COLUMN NUCLEI, SPINAL-CORD AND BULBAR MEDIAL RETICULAR-FORMATION IN RHESUS-MONKEY
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DOI：
10.1016/0304-3940(76)90050-1
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发表时间：
1976-01-01
影响因子：
2.5
通讯作者：
KUYPERS, HGJM
中科院分区：
文献类型：
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作者：
CATSMANBERREVOETS, CE;KUYPERS, HGJM
用辣根过氧化物酶(HRP)逆行追踪技术，对8只恒河猴背侧柱核、脊髓和延髓内侧网状结构的皮质纤维来源细胞进行了鉴定。脊髓注射后，对侧对侧大脑半球3、1、2、5区的V层和4区后部的V层均有小锥体神经元的标记。脊髓注射后，对侧大脑半球的4区巨型Betz细胞被标记，在4区、后6区和3、1、2、5区有许多V层锥体神经元被标记。
Cells of origin of cortical fibers to the dorsal column nuclei, spinal cord and bulbar medial reticular formation were identifed in 8 rhesus monkeys by the horseradish peroxidase (HRP) retrograde transport technique. After dorsal column nuclei injections small pyramidal neurons were labeled in the contralateral hemisphere in layer V of areas 3, 1, 2 and 5 and in layer V of the posterior part of area 4. After spinal cord injections many area 4 giant Betz cells in the contralateral hemisphere were labeled and many other layer V pyramidal neurons in areas 4 and posterior 6 and in areas 3, 1, 2 and 5. Injections in the bulbar medial reticular formation labeled mainly medium sized layer V pyramidal neurons in area 6 and the anterior part of area 4 of both hemipsheres.