SOME TELENCEPHALIC CONNECTIONS IN THE FROG, RANA-PIPIENS

被引:71
作者
KICLITER, E [1 ]
机构
[1] UNIV PUERTO RICO,NEUROBIOL LAB,SAN JUAN,PR 00901
关键词
D O I
10.1002/cne.901850105
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Some afferent, efferent and intrinsic connections of the telencephalon of Rana pipiens were studied using a horseradish peroxidase method. Afferents to the telencephalon from thalamic and brain stem cell groups were demonstrated. These findings, taken together with the results of previous studies, indicate that separate thalamic cell groups project visual, auditory and somatosensory information onto the striatum. A separate thalamic cell group projects to the medial telencephalic wall and probably conveys visual and somatosensory information. These telencephalic afferent systems do not appear to be directly comparable to those of birds and reptiles. Additionally, some telencephalic efferents demonstrated in previous studies using anterograde degeneration techniques were confirmed, and some intratelencephalic connections were identified. Copyright © 1979 The Wistar Institute Press
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页码:75 / 86
页数:12
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