Closed Intervals
Mostrando 1-12 de 46 artigos, teses e dissertações.
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1. Body image distortion and dissatisfaction in incarcerated women
RESUMO Objetivo Estimar a prevalência da distorção e da insatisfação com a Imagem Corporal e identificar seus fatores associados numa população de mulheres encarceradas em regime fechado. Métodos Estudo observacional transversal realizado com mulheres reclusas (n=107) do Rio Grande do Norte, Brasil. Foram coletadas informações pessoais sociodemog
Rev. Nutr.. Publicado em: 12/08/2019
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2. Eliminação de parâmetros perturbadores em um modelo de captura-recaptura
O processo de captura-recaptura, amplamente utilizado na estimação do número de elementos de uma população de animais, é também aplicado a outras áreas do conhecimento como Epidemiologia, Linguística, Con_abilidade de Software, Ecologia, entre outras. Uma das primeiras aplicações deste método foi feita por Laplace em 1783, com o objetivo de estim
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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3. Monti’s procedure as an alternative technique in complex urethral distraction defect
PURPOSE: Pelvic fracture urethral distraction defect is usually managed by the end to end anastomotic urethroplasty. Surgical repair of those patients with post-traumatic complex posterior urethral defects, who have undergone failed previous surgical treatments, remains one of the most challenging problems in urology. Appendix urinary diversion could be used
International braz j urol. Publicado em: 2010-06
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4. Eliminação de parâmetros perturbadores na estimação de tamanhos populacionais
In this study, we used the capture-recapture procedure to estimate the size of a closed population. We analysed three di_erent statistics models. For each one of these models we determined - through several methods of eliminating nuisance parameters - the likelihood function and the pro_le, conditional, uniform integrated, Je_reys integrated and generalized
Publicado em: 2010
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5. Rate and time to develop first central line-associated bloodstream infections when comparing open and closed infusion containers in a Brazilian Hospital
The objective of the study was to determine the effect of switching from an open (glass or semi-rigid plastic) infusion container to a closed, fully collapsible plastic infusion container (Viaflex®) on rate and time to onset of central lineassociated bloodstream infections (CLABSI). An open-label, prospective cohort, active healthcare-associated infection s
Brazilian Journal of Infectious Diseases. Publicado em: 2009-10
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6. The influence of the different information about the time of the exercise on the eletromyographic and the oxygen uptake at cyclists / Influencia de diferentes informações quanto ao tempo de realização do exercicio sobre a atividade eletromiografica e consumo de oxigenio em ciclistas
The purpose of this study was to evaluate the effect of different information about the time of the test to be helded on specific physiological variables. Ten men cyclists (1.76 ± 0.04 m, 78.48 ± 10.40 kg and 32.5 ± 6.02 years old)was submitted to a incremental test (beginning of 100W and increased 20W.min - 1) to determine the peak power (PP) (369.84 ±
Publicado em: 2009
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7. Inflated beta regression models / Modelos de regressão beta inflacionados
The last years have seen new developments in the theory of beta regression models, which are useful for modelling random variables that assume values in the standard unit interval such as proportions, rates and fractions. In many situations, the dependent variable contains zeros and/or ones. In such cases, continuous distributions are not suitable for modeli
Publicado em: 2008
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8. Dry material losses and qualitative evaluation of corn grain stored in hermetic units / Determinação da perda de matéria seca e avaliação qualitativa de grãos de milho armazenados em bolsas herméticas
A significant increase in the grain sector has been observed over the last few years, leading to the expansion of the balance of trade. However, in various Brazilian States, storage systems are composed of old structures, precarious for storage which end up compromising the quality of the product during storage. In order for the sector to increase exports an
Publicado em: 2008
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9. EFEITO DO LASER DE BAIXA POTÊNCIA NO PADRÃO DA MOVIMENTAÇÃO DENTÁRIA INDUZIDA E NOS TECIDOS CO-RELACIONADOS
Stimulating agents of orthodontic movements have been studied to decrease the treatment time and to reduce the tissues damage. This research represents a histologic analysis of the pulpar, periodontal and bone tissues, and a macroscopic analysis after an induced dental movement on the upper molars of rats, radiated or not with low-level laser. For the laser
Publicado em: 2007
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10. Projeto, construÃÃo e caracterizaÃÃo de um amortecedor ativo controlado por atuador piezoelÃtrico / Design, construction and characterization controlled by Piezoelectric Actuato
This thesis presents the design methodology, the construction of a prototype and the experimental validation of an active vibration damper witch is controlled by a piezoelectric actuator. The proposed device has two flexible metallic bellows connected to a rigid reservoir filled with a viscous fluid. When one of the bellows is connected to a vibrating struct
Publicado em: 2007
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11. Estudo de Fractalidade e Evolução Dinâmica de Sistemas Complexos
In this work, the study of some complex systems is done with use of two distinct procedures. In the first part, we have studied the usage of Wavelet transform on analysis and characterization of (multi)fractal time series. We have test the reliability of Wavelet Transform Modulus Maxima method (WTMM) in respect to the multifractal formalism, trough the calcu
Publicado em: 2007
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12. Uma abordagem Bayesiana para análise de sobrevivência de clones de eucaliptos no pólo gesseiro do Araripe-PE
Aiming at to contribute, as alternative to minimize the resources of impacts,mainly, for the search of combustible material to take care of the energy demand of the Brazilian half-barren region, we use the techniques of analysis of survival for understanding of a forest of eucalyptus to the long one of the time, and with this to ration the use wooden as comb
Publicado em: 2006