[Activity of neurons of the motosensory cortex during natural locomotion in the cat].
The activity of 42 neurons in the motosensory cortex was recorded during natural linear locomotion in two awake cats. Periodic alternations of the activity in 9 of 12 PT cells and in 13 of 30 non-PT cells were observed with respect to the locomotor cycle (modulation). The depth of the modulation of PT cells and non-PT cells was the same. The maximal-minimal activity ratio in the cycle was 16 for very modulational PT cells and was 4 for less modulational PT cells.
D000818:Animals; D001931:Brain Mapping; D002415:Cats; D008124:Locomotion; D009044:Motor Cortex / Q000502:physiology*; D011712:Pyramidal Tracts / Q000502:physiology; D013003:Somatosensory Cortex / Q000502:physiology*
Aktivnost' neĭronov motosensornoĭ kory vo vremia estestvennoĭ lokomotsii koshki.