[Topical characteristics of the organization of the strio-cortical tract in the brain of the dog].

The study was carried out by the method of axo-terminal regeneration with impregnation of frontal sections of the brain with the Laidlaw liquid. It was shown that following a lesion of the dorsal and ventral area of the caudate nucleus in the dog's cerebral cortex correspondingly different amount of degenerating terminations of strio-cortical fibres could be revealed. These bonds were mainly directed into the VI and V layers of the cortex, namely into the frontal, precoronary, postcoronary, orbital and insular areas.