Vladimir Khorevin

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Interaction between impulse activities evoked by a click and contralateral forepaw electrical stimulation was studied in 78 neurons of magnocellular part of the medial geniculate body in cats immobilized with myorelaxine. Among the studied neurons 33 responded by impulse activity both to a click and forepaw stimulation, 25--exclusively to a click and(More)
The responses of 150 neurons of the magnocellular division of the medial geniculate body (MGB) to sound click and to contralateral forepaw electrical stimulation were studied in cats immobilized with myorelaxine. 68% of the studied neurons had bimodal responses, 16.6% of neurons responded only to click, and 15.4% - only to forepaw stimulation. The responses(More)
Changes in conditioned reflex spike activity of neurons in the sensorimotor cortex were studied during microiontophoretic application of agonists and antagonists of glutamate and GABAergic transmission. The results of these experiments showed that the glutamate ionotropic receptors (AMPA and NMDA) of neurons in the sensorimotor cortex were intensely(More)
Changes in conditioned impulse reactions of neurons in sensorimotor cortex were studied during microiontophoretic application of glutamatergic and GABA ergic agonistic and antagonistic drugs. It was shown that ionotropic glutamate receptors (AMPA and NMDA) are activated by a conditioned stimulus. Not only large pyramidal neurons of deep cortical layers but(More)
The effect of contralateral forepaw electrical stimulation on responses evoked by a click in neurons of the parvocellular part of the medial geniculate body was studied in cats anesthetized by thyopental sodium and immobilized with myorelaxine. Neurons in which responses to a click were inhibited by conditioning forepaw stimulation were located in areas of(More)