Motor Tests
Mostrando 1-12 de 347 artigos, teses e dissertações.
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1. Experimental Loss Segregation in a Solid Rotor Induction Motor
Abstract Solid rotor induction motors (SRIMs) are asynchronous motors suited for high speed applications. This work presents an experimental case study where standard loss segregation procedures for induction motors are performed with a two-phase smooth solid rotor induction motor in order to verify their applicability. Even though the machine is supposed to
Journal of Microwaves, Optoelectronics and Electromagnetic Applications. Publicado em: 2022
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2. The Application of P300-Long-Latency Auditory-Evoked Potential in Parkinson Disease
Abstract Introduction Parkinson disease (PD) is a degenerative and progressive neurological disorder characterized by resting tremor, stiffness, bradykinesia, and postural instability. Despite the motor symptoms, PD patients also consistently show cognitive impairment or executive dysfunction. The auditory event-related potential P300 has been described as
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. TECHNICAL AND ECONOMIC FEASIBILITY OF USING A VARIABLE-FREQUENCY DRIVE IN MICRO-IRRIGATION SYSTEMS
ABSTRACT Irrigation is essential for the development of crops in regions with scarcity or irregular rainfall distribution, enabling high productivity. However, the use of water resources and electrical energy leads to a concern with irrigation efficiency. Pressure demand varies during the operations of irrigation systems and the appropriate pressure can be r
Eng. Agríc.. Publicado em: 2021-02
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4. Pure neural leprosy or amyloid neuropathy? Systematic review and clinical case report
SUMMARY OBJECTIVE: To review the literature and to report a clinical case with initial suspicion of pure neural leprosy and final diagnosis of amyloid neuropathy. METHODS: The study was conducted in two stages. In stage one, a systematic literature review was carried out, with searches performed in the PubMed, Medline, and Lilacs databases, as well as in t
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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5. Normal Hearing Function in Children Prenatally Exposed to Zika Virus
Abstract Introduction The association between prenatal Zika virus infection and hearing alterations in offspring has been the object of some studies, although few have assessed children without microcephaly. However, a current trend to include prenatal Zika virus exposure in the group of risk indicators for hearing loss is noted. Objective To present a ser
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09
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6. Correlates of neuropsychiatric and motor tests with language assessment in patients with Lewy body dementia
Abstract Background Lewy body dementia (LBD) impairs performance in daily activities and affects motor, language and visuospatial tasks. Objective We aimed to correlate neuropsychiatric and motor assessments with language and visual organization tests in LBD. Methods Twenty-two patients with dementia with Lewy bodies and ten patients with Parkinson’s
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2020-06
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7. DIRECT CONNECTION PHOTOVOLTAIC SYSTEM IN MULTI-MOTOR APPLICATION FOR THE RURAL SECTOR
ABSTRACT Photovoltaic pumping systems equipped with variable speed drive have been consolidated as an alternative for water supply in rural locations where energy services are unavailable. Such systems are of the direct connection type and, therefore, it is likely that their operation occurs in two situations: when energy is available and when the reservoir
Eng. Agríc.. Publicado em: 2020-06
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8. Dexmedetomidine attenuates P2X4 and NLRP3 expression in the spine of rats with diabetic neuropathic pain
Abstract Purpose: To evaluate the effects of Dexmedetomidine (Dex) on spinal pathology and inflammatory factor in a rat model of Diabetic neuropathic pain (DNP). Methods: The rats were divided into 3 groups (eight in each group): normal group (N group), diabetic neuropathic pain model group (DNP group), and DNP model with dexmedetomidine (Dex group). The r
Acta Cir. Bras.. Publicado em: 20/12/2019
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9. Cognitive performance of children with spinal muscular atrophy: A systematic review
RESUMO A atrofia muscular espinhal (SMA) é genética e progressiva, causada por grandes deleções bi-alélicas no gene SMN1, ou pela associação de uma grande deleção e uma variante nula. Objetivo: Avaliar as evidências sobre o desempenho cognitivo na atrofia muscular espinhal (AME). Métodos: Pesquisas nas bases de dados PUBMED/ Medline, Web of Know
Dement. neuropsychol.. Publicado em: 09/12/2019
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10. Relationship between cognitive performance and mobility in patients with Parkinson’s disease: A cross-sectional study
RESUMO Alterações na marcha podem estar associadas ao comprometimento cognitivo, e a velocidade lenta prediz comprometimento cognitivo e demência. Objetivo: Investigar as relações entre a capacidade cognitiva e o desempenho da marcha em pacientes com doença de Parkinson (DP) que participaram de um programa de neurorreabilitação hospitalar. Métodos:
Dement. neuropsychol.. Publicado em: 09/12/2019
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11. The Mini-Mental Examination for Children (MMC): Evidence of validity for children with learning difficulties
RESUMO Mini-exame mental para crianças (MMC) é uma ferramenta amplamente utilizada para avaliar déficits cognitivos globais, no entanto, ainda é desconhecido se a MMC é sensível para investigar perfis cognitivos associados a dificuldades de aprendizagem. Objetivo: Aqui nós investigamos a viabilidade de usar MMC para triagem de crianças em idade esco
Dement. neuropsychol.. Publicado em: 09/12/2019
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12. Converting a Conventional Vehicle into an Electric Vehicle (EV)
Abstract The electric vehicle (EV) is not a recent invention. Between the end of the XIX century and the beginning of the XX century, most motor vehicles were electric, due to their superior reliability and cleanliness, compared to that of vehicles driven by internal combustion engines (ICE). However, with the development of ICEs and the reduction of their p
Braz. arch. biol. technol.. Publicado em: 25/11/2019