the results show that degeneration was present in the thalamus following the electrolyte mesencephalic-diencephalic lesions but it could be accounted for on the basis of damage either to residual pcs fibres , to somatosensory pathways , to intrathalamic connections or to cell groups or projection fibres of the reticular formation , substantia nigra or globus pallidus .
C0025462
mesencephalic
C0038590
substantia nigra