[The role of ventrolateral thalamic nucleus in switching of the descending influence over to the rat motor activity].
Facilitated influence of preliminary transection of the rat rubrospinal tract on motor activity and instrumental reflexes recovering after lesion of the red nucleus was more obvious after a chemical lesion rather than the electrolytic lesion. This seems to be due to remaining cerebello-thalamic fibres after a chemical lesion of the red nucleus. A preliminary destruction of the ventrolateral thalamic nucleus was shown to complicate switching of the motor activity in the rats with transected rubrospinal tract and lesioned red nucleus.
Fanardzhian
V V
VV
L. A. Orbeli Institute of Physiology of the Armenian Acad. Sci.
Papoian
E V
EV
Pogosian
V I
VI
Gevorkian
O V
OV
D000818:Animals; D003216:Conditioning, Operant / Q000502:physiology; D004572:Electrolysis; D005260:Female; D006801:Humans; D020647:Lateral Thalamic Nuclei / Q000502:physiology*; D009043:Motor Activity / Q000502:physiology*; D017378:Quinolinic Acid; D051381:Rats; D012012:Red Nucleus / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology; D020651:Ventral Thalamic Nuclei / Q000502:physiology*
D017378:Quinolinic Acid