Method Of Multiple Scales
Mostrando 1-12 de 27 artigos, teses e dissertações.
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1. Plasmid-mediated mcr-1 gene in Acinetobacter baumannii and Pseudomonas aeruginosa: first report from Pakistan
Abstract INTRODUCTION: The increased use of colistin against infections caused by Acinetobacter baumannii and Pseudomonas aeruginosa has resulted in colistin resistance. The purpose of this study was to detect plasmid-mediated mcr-1 gene in colistin-resistant A. baumannii and P. aeruginosa isolates. METHODS: A total of 146 clinical isolates of A. baumanni
Rev. Soc. Bras. Med. Trop.. Publicado em: 05/09/2019
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2. Evaluation of functional disability and associated factors in the elderly
Resumo Objetivo: Estimar a prevalência e os fatores sociodemográficos e de saúde autorrelatados associados à incapacidade funcional para as atividades básicas e instrumentais da vida diária entre idosos. Método: Estudo transversal, com amostragem representativa de idosos atendidos por um centro de referência no norte de Minas Gerais. A coleta de da
Rev. bras. geriatr. gerontol.. Publicado em: 05/08/2019
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3. Demographic and clinical variables as differentiating predictors of cognitive disorders in Parkinson’s disease
Resumo Objetivo: Analisar variáveis demográficas e clínicas como preditoras diferenciais de alteração cognitiva na Doença de Parkinson (DP). Método: Trata-se de um estudo descritivo de corte transversal desenvolvido no Programa Pró-Parkinson do Hospital das Clínicas da Universidade Federal de Pernambuco. Os instrumentos de medida utilizados foram
Rev. bras. geriatr. gerontol.. Publicado em: 06/06/2019
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4. Effect of Primary Health Care team actions to protect mental health after natural disasters
Abstract Background There is a high prevalence of emotional disturbances in the population exposed to disasters, and primary health care centers (PHC) could contribute to their prevention. Objective To analyze post-catastrophe associations between PHC variables and population mental health variables. Method Study conducted in Chile one year after an 8.
Cad. saúde colet.. Publicado em: 21/09/2018
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5. Dynamic Response of Orthotropic Membrane Structure under Impact Load based on Multiple Scale Perturbation Method
Abstract This paper investigates the dynamic response of rectangular prestressed membrane subjected to concentrated impact load based on multiple scale perturbation method. The governing equations of motion of nonlinear vibration are derived based on the Föppl large deflection theory and Galerkin method. By introducing different time scales to consider the
Lat. Am. j. solids struct.. Publicado em: 2017-08
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6. Colloidal Dispersion Stability: Kinetic Modeling of Agglomeration and Aggregation
In this work we present a simple model for the kinetics of agglomeration and aggregation of colloidal particles. We consider that particles agglomerate rapidly and endothermically forming oligomers. These oligomers can, in turn, aggregate irreversibly, in a process that leads to the destabilization of the colloidal system. As these two processes have very di
J. Braz. Chem. Soc.. Publicado em: 2015-02
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7. Study on TVD parameters sensitivity of a crankshaft using multiple scale and state space method considering quadratic and cubic non-linearities
In this paper the effect of quadratic and cubic non-linearities of the system consisting of the crankshaft and torsional vibration damper (TVD) is taken into account. TVD consists of non-linear elastomer material used for controlling the torsional vibration of crankshaft. The method of multiple scales is used to solve the governing equations of the system. M
Lat. Am. j. solids struct.. Publicado em: 2014
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8. Vulnerability to AIDS among the elderly in an urban center in central Brazil
OBJECTIVE: As the world population ages with an improved quality of life and sexual longevity, the prevalence of AIDS is rising among the elderly. The purpose of this study was to estimate the vulnerability to AIDS among individuals attending senior community centers in Campo Grande, Mato Grosso do Sul, Brazil. METHOD: This descriptive, exploratory investiga
Clinics. Publicado em: 2012
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9. METODO DAS ESCALAS MULTIPLAS NA CONVERSÃO E AMPLIFICAÇÃO PARAMÉTRICA DE DOIS MODOS
Nesta dissertação, estudam-se propriedades físicas de um sistema aberto, composto por dois modos bosonicos interagentes (osciladores harmônicos quânticos) de frequências distintas, com o acoplamento explicitamente dependente do tempo. Assume-se cada um dos modos bosônicos sob efeito de reservatórios téermicos e analisa-se a dinâmica de suas proprie
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2010
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10. Pequeno para a idade gestacional : neurodesenvolvimento no primeiro ano de vida / Small-for-gestational age : neurodevelopment in the first year of age
Intrauterine malnutrition has been associated to long-term neurological morbidity and the small for gestational age infant is considered as a model for study this propose. The objective of this study was to evaluate the neurodevelopmental indicators according to Bayley Scales of Infant Development of full-term small-for-gestational age (SGA) infants compared
Publicado em: 2009
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11. Orientação profissional: utilidade, valor e impacto na gestão da carreira e na vida pessoal
One of the main challenges in the work environment nowadays is to find alternatives that conciliate the interests of organizations and the professional and personal aspirations of workers. In this scenario, professional orientation programmes as well as career management present themselves as possible paths to follow to overcome these challenges. The present
Publicado em: 2007
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12. Detailed Two-Dimensional Numerical Analysis of Multiphase Flows / Análise numérica detalhada de escoamentos multifásicos bidimensionais
The mathematical modeling of multiphase flows involves the interaction between deformable and moving geometries with the fluid in which they are dispersed (immersed). This kind of interaction is present in many practical applications. A common approach to handle these problems is the so called Front-Tracking/Front-Capturing Hybrid Methods. This methodology c
Publicado em: 2007