title: [Characteristics and mechanisms of the interhemisphere synchronization in the rat motor cortex].
abstract: Synchronised activity of the callosal cells was studied in the rat motor cortex. Cross-correlation analysis revealed narrow symmetrical peaks (less than 20 ms) and intermediate ones (30-80 ms). Common neuron(s) located in one hemisphere reciprocally connected callosal cells can play the role of a "common input" that synchronises discharges of the cells in both hemispheres. The narrow and intermediate peaks seem to be mediated by mono- and polysynaptic connections, resp.
authors.affiliation: Institute of Higher Nervous Activity and Neurophysiology of the Russian Acad., Sci., Moscow, Russia.
authors.forename: I G
authors.initials: IG
authors.lastname: Sil'kis
authors.forename: O G
authors.initials: OG
authors.lastname: Bogdanova
mesh_terms: D000200:Action Potentials / Q000502:physiology; D000818:Animals; D003344:Cortical Synchronization; D004558:Electric Stimulation; D007839:Functional Laterality / Q000502:physiology*; D009044:Motor Cortex / Q000502:physiology*; D009415:Nerve Net / Q000502:physiology; D009474:Neurons / Q000502:physiology; D051381:Rats; D009435:Synaptic Transmission / Q000502:physiology