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V B Shvyrkov

Publications and source records attributed to V B Shvyrkov.

13 recordsLinked to original sources
PubMed1977

[Participation of hippocampal neurons on the stages of feeding behavior].

Activity of 65 hippocampal single units was recorded during an instrumental feeding behaviour in three rabbits. Different neurons fire or change their spontaneous activity in one or more behavioural acts, which constitute the consecutive behaviour. In one or the other behavioural act single unit discharges occur both after and before some intermediate results. Participation of hippocampus in organization of the consecutive behaviour is discussed.

Animals↗
PubMed1976

[Changes in the phasic evoked activity of cortical neurons following iontophoretic application of glutamate, GABA and atropine].

L-glutamic acid, GABA and atropine were applied ionophoretically from a microelectrode to single neurons in the somatosensory cortex of awake rabbits. The influence of the substances varied for the separate neuron response phases and depended on changes in electric stimulation parameters. A conclusion is made on the chemical specificity of separate phases of the neuronal responses and the neurochemical nature of the changes in the receptive fields of central neurons.

Aminobutyrates↗
PubMed1975

[The activity of visual cortex neurons during alimentary and defensive behavior].

The reactions of the rabbit visual cortex neurons in response to conditioned light flashes were investigated during the process of repeated changes of the feeding behaviour to the avoidance one. It is demonstrated that one and the same flash evokes different responses of the same neuron while triggering different behaviour.

Animals↗