The regenerative power of the telencephalon of Anurans is studied. The results of the experiments showed that regeneration is very incomplete when one or both hemispheres are fully removed; but when only strips including pallium and primordium hyppocampi or pallium and striatum are removed, a complete regeneration occurs. In these experiments mitotic activity begins at the end of the first week after operation and ends four months later. Mitotic activity arises in both operated and unoperated hemisphere. It is assumed that mitoses of the injured hemisphere provide the cells for the regenerative processes, where mitoses of the uninjured hemisphere induce the hyperplasia.
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Con il contributo del Ministero per i Beni e le Attività Culturali