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Literature DB >> 2077441

Activity of forelimb muscles under vestibular stimulation in guinea pigs with cerebellum removed.

Abstract

Using decerebrate guinea pigs, we investigated the effect of complete removal of the cerebellum upon the influence of the vestibular system over the modulation of locomotor activity. It was found that the influence of the vestibular system over locomotor activity is preserved after removal of the cerebellum. The dynamic characteristics of the vestibular-spinal influences in cerebellectomized animals differ insignificantly from those of animals with an intact cerebellum. It is concluded that preservation of cerebellar-vestibular connections is not a necessary condition for the realization of vestibular influences upon locomotor activity.

Entities: Species

Mesh：

Year: 1990 PMID： 2077441 DOI： 10.1007/BF01192341

Source DB: PubMed Journal: Neurosci Behav Physiol ISSN： 0097-0549

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References

9 in total

8. [Effect of adequate stimulation of the vestibular apparatus on the locomotor activity of the muscles in the fore- and hindlimbs of the guinea pig. Rotation relative to the lateral axis].

Authors: V V Marlinskiĭ; F I Tsintsabadze
Journal: Neirofiziologiia Date: 1987

9. [Effect of adequate stimulation of the vestibular apparatus on the locomotor activity of the forelimb muscles in the guinea pig. Rotations relative to the longitudinal axis].

Authors: V V Marlinskiĭ; F I Tsintsabadze
Journal: Neirofiziologiia Date: 1987

9 in total

Activity of forelimb muscles under vestibular stimulation in guinea pigs with cerebellum removed.

1. Complex spikes in Purkinje cells of the paravermal part of the anterior lobe of the cat cerebellum during locomotion.

2. Discharges of interpositus and Purkinje cells of the cat cerebellum during locomotion under different conditions.

3. [Mesencephalic locomotor region of the guinea pig].

4. [Vestibular reactions of different descending tract neurons in cats with and without a cerebellum].

5. [Vestibular reactions of descending tract neurons during locomotion].

6. The effect of cerebellectomy on the tonic labyrinth and neck reflexes in the decerebrate cat.

7. [Control of walking and running by means of electric stimulation of the midbrain].

8. [Effect of adequate stimulation of the vestibular apparatus on the locomotor activity of the muscles in the fore- and hindlimbs of the guinea pig. Rotation relative to the lateral axis].

9. [Effect of adequate stimulation of the vestibular apparatus on the locomotor activity of the forelimb muscles in the guinea pig. Rotations relative to the longitudinal axis].