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The role of the motor cortex in the control of accuracy of locomotor movements in the cat.

• Irina N. Beloozerova, Mikhail G. Sirota
• The Journal of physiology
• 1993

1. The impulse activity of single neurones in the motor cortex (MC) was recorded extracellularly, using movable varnish-insulated tungsten microelectrodes, in six adult, freely moving cats. Neuronal… (More)

Postural control in the rabbit maintaining balance on the tilting platform.

• Irina N. Beloozerova, Pavel V. Zelenin, Lioudmila B. Popova, Grigori N. Orlovsky, Sten Grillner, Tatiana G. Deliagina
• Journal of neurophysiology
• 2003

A deviation from the dorsal-side-up body posture in quadrupeds activates the mechanisms for postural corrections. Operation of these mechanisms was studied in the rabbit maintaining balance on a… (More)

The role of the motor cortex in the control of vigour of locomotor movements in the cat.

• Irina N. Beloozerova, Mikhail G. Sirota
• The Journal of physiology
• 1993

1. The impulse activity of single neurones in the motor cortex (MC) was recorded extracellularly using movable varnish-insulated tungsten microelectrodes in four adult freely moving cats. The cats… (More)

Neural bases of postural control.

• Tatiana G. Deliagina, Grigori N. Orlovsky, Pavel V. Zelenin, Irina N. Beloozerova
• Physiology
• 2006

The body posture during standing and walking is maintained due to the activity of a closed-loop control system. In the review, we consider different aspects of postural control: its functional… (More)

Quantification of motor cortex activity and full-body biomechanics during unconstrained locomotion.

• Boris I. Prilutsky, Mikhail G. Sirota, Robert j. Gregor, Irina N. Beloozerova
• Journal of neurophysiology
• 2005

Recent progress in the understanding of motor cortex function has been achieved primarily by simultaneously recording motor cortex neuron activity and the movement kinematics of the corresponding… (More)

Activity of pyramidal tract neurons in the cat during postural corrections.

• Irina N. Beloozerova, Mikhail G. Sirota, Grigori N. Orlovsky, Tatiana G. Deliagina
• Journal of neurophysiology
• 2005

The dorsal side-up body orientation in quadrupeds is maintained by a postural control system. We investigated participation of the motor cortex in this system by recording activity of pyramidal tract… (More)

Activity of different classes of neurons of the motor cortex during locomotion.

• Irina N. Beloozerova, Mikhail G. Sirota, Harvey A Swadlow
• The Journal of neuroscience : the official…
• 2003

This study examines the activity of different classes of neurons of the motor cortex in the rabbit during two locomotion tasks: a simple (on a flat surface) and a complex (overstepping a series of… (More)

Sharp, local synchrony among putative feed-forward inhibitory interneurons of rabbit somatosensory cortex.

• Harvey A Swadlow, Irina N. Beloozerova, Mikhail G. Sirota
• Journal of neurophysiology
• 1998

Many suspected inhibitory interneurons (SINs) of primary somatosensory cortex (S1) receive a potent monosynaptic thalamic input (thalamocortical SINs, SINstc). It has been proposed that nearly all… (More)

Three channels of corticothalamic communication during locomotion.

• Mikhail G. Sirota, Harvey A Swadlow, Irina N. Beloozerova
• The Journal of neuroscience : the official…
• 2005

We studied the flow of corticothalamic (CT) information from the motor cortex of the cat during two types of locomotion: visually guided (cortex dependent) and unguided. Spike trains of CT neurons in… (More)

Role of different sensory inputs for maintenance of body posture in sitting rat and rabbit.

• Tatiana G. Deliagina, Irina N. Beloozerova, +4 authors Grigori N. Orlovsky
• Motor control
• 2000

In this paper, we describe the postural activity in sitting rats and rabbits. An animal was positioned on the platform that could be tilted in the frontal plane for up to +/-20-30 degrees, and… (More)

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