[Multineuronal cortical activity in dogs with a defensive instrumental conditioned reflex].
By methods of correlation analysis, interrelations were studied of neurones with high, mean and low amplitudes of spikes singled out by amplitude principle from background multineuronal activity of the motor and somatosensory cortical zones, recorded by chronically implanted semi-microelectrodes in dogs. In trained animals, a high positive correlation was observed of singled out neurones discharges, particularly between the neurones with low and mean amplitude of spikes. By the method of cross-interval histogram, dependent relations were revealed of the neurones with different amplitude characteristic mainly of one-sided excitatory character.
Dolbakian
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Merzhanova
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Tveritskaia
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D000161:Acoustic Stimulation; D000818:Animals; D003214:Conditioning, Classical / Q000502:physiology*; D003216:Conditioning, Operant / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D004567:Electrodes, Implanted; D004924:Escape Reaction / Q000502:physiology*; D005552:Forelimb / Q000502:physiology; D008564:Membrane Potentials / Q000502:physiology; D009044:Motor Cortex / Q000502:physiology*; D009474:Neurons / Q000502:physiology*
Issledovanie korkovoĭ mul'ineĭronnoĭ aktivnosti u sobak s oboronitel'nym instrumental'nym uslovnym refleksom.