Digitale Medien
Springer
Experimental brain research
73 (1988), S. 498-504
ISSN:
1432-1106
Schlagwort(e):
Substantia nigra
;
Cerebral cortex
;
Area 6
;
Autoradiography
;
Raccoon
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Medizin
Notizen:
Summary The corticonigral projections from area 6 in the raccoon were investigated using the autoradiographic tracing method. Injections of tritiated proline and leucine were made into either medial or lateral area 6 subdivisions. Uniformly distributed silver grains were observed overlying the ipsilateral substantia nigra pars compacta (SNc) while more restricted foci of label indicative of fiber labeling were present in the substantia nigra pars reticulata (SNr). Autoradiographic label was also present in the substantia nigra pars lateralis (SNl), the retrorubral area and the ventral tegmental area of Tsai. The existence of corticonigral projections from area 6 may serve to modulate SNc activity as a whole and provide an important substrate for the cerebral control of movement.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00406607
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