Measurement System
Mostrando 13-24 de 1189 artigos, teses e dissertações.
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13. The 3C’s: COVID-19, Children, and Cardiac Surgery - Do we know enough?
ABSTRACT Objective The aim of this study was to translate and cross-culturally adapt the Insulin Delivery System Rating Questionnaire (IDSRQ) for Brazilian users. Validation and reliability analysis of measures were also performed. Materials and methods Methodological study comprising the following stages: forward translation, synthesis, back-translation
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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14. Optimum Positioning of Base Station for Cellular Service Devices Using Discrete Knowledge Model
Abstract A good wireless network design depends on technical and financial viability and a number of other criteria that must be met. Following the emergence of new technologies and services, such as 5G transmission and the reuse of frequencies, new work is being carried out to ensure a better design for a particular area. This study examines a discrete radi
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-12
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15. System electro-neutralizer of agrochemicals contained in food and water samples through electrons trap
Abstract This study presents a system to electro-neutralize agrochemicals in food and water samples based on the properties of a controlled electron trap, the related apparatus is protected under patent application (WO/2018/090110; INPI: BR 10 2016 0268486) / (PCT / BR 2017/050115). The efficacy of the system was verified as to the type, quantity, surface te
Food Sci. Technol. Publicado em: 2020-06
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16. Influence of sonication and in vitro evaluation of nifedipine self-nanoemulsifying drug delivery system
In order to develop a self-nanoemulsifying system, three components, olive oil, Tween 80, and Capmul, were used to construct a ternary phase diagram that helped to find the optimum formulation, which was loaded with nifedipine. The effect of sonication on drug loading was also evaluated. After that, measurement of the droplet size, size distribution, zeta po
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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17. A Previdência Social: reforma ou há alternativas?
Resumo A situação da Previdência Social no Brasil tem sido amplamente questionada, principalmente, em razão da Proposta de Emenda Constitucional 287/2016 que tramita no Congresso Nacional. Considerando que a reforma criará barreiras ao acesso dos benefícios previdenciários, o objetivo principal deste estudo é descobrir se a reforma é indispensável
Econ. soc.. Publicado em: 13/12/2019
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18. Deep Water Running na melhoria da capacidade funcional em universitários obesos: estudo piloto
Resumo Deep Water Running (DWR) no sistema de treinamento intervalado (STI) é um método de treinamento e reabilitação física indicado para obesos. O objetivo foi investigar a influência do DWR-STI na composição corporal e capacidade funcional em adultos jovens com obesidade. Trata-se de um estudo piloto de ensaio clínico não controlado de amostrage
Rev. Bras. Ciênc. Esporte. Publicado em: 13/12/2019
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19. Construct validity of the Brazilian version of the Medical Outcomes Study Social Support Survey (MOS-SSS) in a sample of elderly users of the primary healthcare system
Resumo Objetivo Avaliar as propriedades psicométricas do Medical Outcomes Study Social Support Survey (MOS-SSS), considerando uma amostra de idosos usuários das unidades de atenção primária à saúde de Ribeirão Preto, São Paulo, sudeste do Brasil. Métodos O MOS-SSS é uma escala para investigação do suporte social amplamente utilizada e aplic�
Trends Psychiatry Psychother.. Publicado em: 13/12/2019
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20. THE USE OF THE AUTOMATED DIGITAL ZENITH CAMERA SYSTEM IN ISTANBUL FOR THE DETERMINATION OF ASTROGEODETIC VERTICAL DEFLECTION
Abstract: The Digital Zenith Camera Systems (DZCSs) are dedicated astrogeodetic instruments used to obtain highly accurate astrogeodetic vertical deflection (VD) data. The first Turkish DZCS, the Astrogeodetic Camera System (ACSYS), was developed in Istanbul, Turkey in 2015. The ACSYS was capable of determining astrogeodetic VDs with an accuracy of ~0.3 arcs
Bol. Ciênc. Geod.. Publicado em: 28/11/2019
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21. Mechanical behavior of PVD coatings deposited on ADI
ABSTRACT In this work, the mechanical behavior of the coated ADI system is studied. For this purpose, single layer Ti and bilayer Ti/TiN and TiAl/TiAlN coatings, with different thicknesses, were deposited by the PVD technique of cathodic arc deposition on high strength ADI substrates using industrial and experimental devices. The characterization of the coat
Matéria (Rio J.). Publicado em: 25/11/2019
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22. Continuously monitored lactose crystallization in a vibrated bed
Resumo O estudo visa avaliar a distribuição de tamanho cristalino e a microscopia da fase cristalina na cristalização isotérmica de lactose, usando alta concentração de sementes (fase densa). O monitoramento in-line foi realizado utilizando as sondas de medição de reflexão de feixe focalizado (FBRM) e de medição de visão de partículas (PVM), um
Braz. J. Food Technol.. Publicado em: 14/11/2019
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23. Tempo de Voo da Onda Difratada (ToFD) Auxilia na Garantia da Qualidade da Produção de Peças e Estruturas Mecânicas
Resumo A Técnica Tempo de Voo da Onda Difratada (ToFD) é uma técnica de ensaio não destrutivo por ultrassom utilizada para a detecção de falhas e descontinuidades em diferentes componentes, garantindo a qualidade, confiabilidade e segurança. É amplamente utilizada na indústria, principalmente na avaliação de peças e estruturas mecânicas. É lar
Soldag. insp.. Publicado em: 14/11/2019
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24. System electro-neutralizer of agrochemicals contained in food and water samples through electrons trap
Abstract This study presents a system to electro-neutralize agrochemicals in food and water samples based on the properties of a controlled electron trap, the related apparatus is protected under patent application (WO/2018/090110; INPI: BR 10 2016 0268486) / (PCT / BR 2017/050115). The efficacy of the system was verified as to the type, quantity, surface te
Food Sci. Technol. Publicado em: 11/11/2019