Results 381 to 390 of about 12,392,662 (410)

Motor Side Active Filter (MSAF)

2007 IEEE Industry Applications Annual Meeting, 2007
Motor side active filter (MSAF) is a novel solution for high performances or high power motor drives. It is based on the parallel connection of two or more voltage source inverter (VSI) controlled with an active filtering approach. In this way an optimized power sharing can be performed.
G. TOMASSO, ATTAIANESE C, DI MONACO M, NARDI V   +3 more
openaire   +3 more sources

Circadian distribution of motor activity and immobility in narcolepsy: Assessment with continuous motor activity monitoring

Psychophysiology, 1995
AbstractThe circadian distribution of motor activity and immobility of 14 unmedicated narcoleptics and matched controls was evaluated by monitoring continuous wrist motor activity 5 successive days and nights at home. Sleep was also assessed by sleep logs. The amplitude of the circadian rhythm of motor activity and immobility was significantly lower in
Hilbert A. C. Kamphuisen, Huub A. M. Middelkoop, Bob J. Van Hilten, Hanno Pijl, Cindy Ruwhof, Gert Jan Lammers   +5 more
openaire   +3 more sources

Motor neuron degeneration in mice that express a human Cu,Zn superoxide dismutase mutation.

Science, 1994
Mutations of human Cu,Zn superoxide dismutase (SOD) are found in about 20 percent of patients with familial amyotrophic lateral sclerosis (ALS). Expression of high levels of human SOD containing a substitution of glycine to alanine at position 93--a ...
M. Gurney, Haifeng Eishingdrelo (Pu), A. Y. Chiu, M. D. Dal Canto, C. Y. Polchow, D. D. Alexander, J. Caliendo, A. Hentati, Y. Kwon, H. Deng   +9 more
semanticscholar   +1 more source

Motor activity of paramecium

2000
A systemic study of the mechanisms of motor activity of paramecium was carried out. The movements of paramecium responding to various influences were photographed. The analysis of the data revealed the time dependences of the rate of movement, rate of rotation, and the radius and the pitch of the helix trajectory.
Kotov N., Volchenko A., Davydov D., Kostyleva E., Sadykov I., Platov K.   +5 more
openaire   +2 more sources

Neuromodulation of parietal and motor activity affects motor planning and execution

Cortex, 2014
Transcranial direct current stimulation (tDCS) is a non-invasive tool, which effectively modulates behavior, and related brain activity. When applied to the primary motor cortex (M1), tDCS affects motor function, enhancing or decreasing performance of both healthy participants and brain-damaged patients.
CONVENTO, SILVIA, BOLOGNINI, NADIA, Fusaro, M, Lollo, F, VALLAR, GIUSEPPE   +4 more
openaire   +5 more sources

Decreased daytime motor activity associated with apathy in Alzheimer disease: an actigraphic study.

The American journal of geriatric psychiatry, 2012
OBJECTIVE Across all stages of Alzheimer disease (AD), apathy is the most common neuropsychiatric symptom. Studies using the Neuropsychiatric Inventory (NPI) have found that apathy is present in up to 70% of individuals with Alzheimer disease. One of the
R. David, E. Mulin, L. Friedman, F. Le Duff, Edyta Cygankiewicz, O. Deschaux, Réne Garcia, J. Yesavage, P. Robert, J. Zeitzer   +9 more
semanticscholar   +1 more source

The vestibular nuclei and spinal motor activity

Journal of Psychiatric Research, 1971
Publisher Summary This chapter describes the vestibular nuclei and spinal motor activity. Numerous supraspinal components of the central nervous system participate in the regulation of spinal motoneuron activity, among them the vestibular nuclei is located in the lower brain stem. The cells making up these nuclei are themselves under the influence of
openaire   +4 more sources

Developmental Exposure to Pesticides Alters Motor Activity and Coordination in Rats: Sex Differences and Underlying Mechanisms

Neurotoxicity research, 2018
B. Gómez-Giménez, V. Felipo, A. Cabrera-Pastor, A. Agustí, V. Hernández‐Rabaza, M. Llansola   +5 more
semanticscholar   +1 more source

The roles of motor activity and environmental enrichment in intellectual disability

Somatosensory & motor research, 2017
A. de Giorgio
semanticscholar   +1 more source

Modification of seizure activity by electrical stimulation. II. Motor seizure.

Electroencephalography and Clinical Neurophysiology, 1972
R. Racine
semanticscholar   +1 more source