KFU. Card publication. Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading

KAZAN
FEDERAL UNIVERSITY

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CHANGES IN THE FUNCTIONAL STATE OF SPINAL-CORD CELL STRUCTURES UNDER GRAVITATIONAL UNLOADING

Form of presentation

Articles in Russian journals and collections

Year of publication

2016

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Authors, employees of KFU

Baltina Tatyana Valerevna, author

Eremeev Anton Aleksandrovich, author

Lavrov Igor Aleksandrovich, author

Authors, postgraduates KFU

Baltin Maksim Eduardovich, postgraduate kfu

Fedyanin Artur Olegovich, postgraduate kfu

Bibliographic description in the original language

Eremeev A.A. Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading / A.A. Eremeev, T.V. Baltina, A.M. Eremeev, M.E. Baltin, A.O. Fedianin, and I.A. Lavrov Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading // Biophysics.- 2016.- V. 61(5).- R. 755-758. DOI 10.1134/S0006350916050079.

Annotation

The functional properties of the spinal-cord structures of experimental rats under a 7-day gravitational unloading were assessed using the method of transcranial magnetic stimulation. Hypogravity was modeled by hanging the animals by their tails in an antiorthostatic position. The gastrocnemius muscle potentials evoked by magnetic stimulation of the efferent structures of the spinal cord were registered. We found that gravitational unloading causes significant changes in motor-potential parameters and the central motor transmission time. We propose that the cause of the revealed transformations is afferent inflow limitation, first of all the motor type, as well as adaptation of the central nervous system to new conditions of motor activity.

Keywords

Gravitational Unloadin, Spinal-Cord, neurons of Spinal-Cord

The name of the journal

Biophysics (Russian Federation)

URL

http://link.springer.com/article/10.1134/S0006350916050079?wt_mc=Internal.Event.1.SEM.ArticleAuthorOnlineFirst

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=144634&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Baltina Tatyana Valerevna	ru_RU
dc.contributor.author	Eremeev Anton Aleksandrovich	ru_RU
dc.contributor.author	Lavrov Igor Aleksandrovich	ru_RU
dc.contributor.author	Baltin Maksim Eduardovich	ru_RU
dc.contributor.author	Fedyanin Artur Olegovich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Eremeev A.A. Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading / A.A. Eremeev, T.V. Baltina, A.M. Eremeev, M.E. Baltin, A.O. Fedianin, and I.A. Lavrov Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading // Biophysics.- 2016.- V. 61(5).- �. 755-758. DOI 10.1134/S0006350916050079.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=144634&p_lang=2	ru_RU
dc.description.abstract	Biophysics (Russian Federation)	ru_RU
dc.description.abstract	The functional properties of the spinal-cord structures of experimental rats under a 7-day gravitational unloading were assessed using the method of transcranial magnetic stimulation. Hypogravity was modeled by hanging the animals by their tails in an antiorthostatic position. The gastrocnemius muscle potentials evoked by magnetic stimulation of the efferent structures of the spinal cord were registered. We found that gravitational unloading causes significant changes in motor-potential parameters and the central motor transmission time. We propose that the cause of the revealed transformations is afferent inflow limitation, first of all the motor type, as well as adaptation of the central nervous system to new conditions of motor activity.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Gravitational Unloadin	ru_RU
dc.subject	Spinal-Cord	ru_RU
dc.subject	neurons of Spinal-Cord	ru_RU
dc.title	Changes in the Functional State of Spinal-Cord Cell Structures under Gravitational Unloading	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU