Fixed Points
Mostrando 1-12 de 213 artigos, teses e dissertações.
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1. Dietary and circulating vitamin D and risk of renal cell carcinoma: a meta-analysis of observational studies
ABSTRACT Objective: This meta-analysis is the first to evaluate the associations of circulating and dietary intake of vitamin D with risk of risk of renal cell carcinoma (RCC). Our findings showed that higher circulating vitamin D level and dietary vitamin D intake were associated with a reduced risk of RCC. The possible explanation might be attributed to t
Int. braz j urol.. Publicado em: 2021-08
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2. Efficacy of a glucose meter connected to a mobile app on glycemic control and adherence to self-care tasks in patients with T1DM and LADA: a parallel-group, open-label, clinical treatment trial
ABSTRACT Objective: The main aim of the study was to evaluate the patients’ glycemic control and adherence to self-care tasks. Materials and methods: Patients with type 1 diabetes mellitus (T1DM) or latent autoimmune diabetes of the adult (LADA) using a multiple daily injection (MDI) regimen with carbohydrate counting (n = 25, Subgroup B) or fixed insuli
Arch. Endocrinol. Metab.. Publicado em: 2021-04
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3. Epidemiologia temporal da queima das pontas das folhas da cebola em diferentes regimes de aplicação de fungicidas
RESUMO A queima das pontas das folhas da cebola é controlada por meio de aplicação foliar com fungicidas seguindo um calendário fixo. Porém, o regime de aplicação baseado em um sistema de previsão, pode predizer e minimizar o progresso da doença. Como não se conhece o comportamento epidemiológico da doença nas condições do sul do Brasil, objeti
Summa phytopathol.. Publicado em: 17/01/2020
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4. Dimensionalidade fractal e invariância de escala em circuitos elétricos AC e linhas de transmissão
Resumo A geometria fractal fascina pela capacidade de descrever formas geométricas complexas e que usualmente estão presentes no mundo real . A dimensão fractal ou de Hausdorff d é utilizada para descrever leis de invariância de escala, em que as funções autossimilares seguem uma lei da forma f ( s x ) = s d f ( x ), sendo s o fator de escala. Intim
Rev. Bras. Ensino Fís.. Publicado em: 10/01/2020
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5. THERMAL BEHAVIOR OF FOREST BIOMASS WASTES PRODUCED DURING COMBUSTION IN A BOILER SYSTEM
RESUMO Durante a queima da biomassa em sistemas industriais haverá a formação de resíduos contendo cinzas e carbono residual, cujo teor será variável em função da eficiência e dos parâmetros de operação das câmaras de combustão. A caracterização destes resíduos é ferramenta essencial para visualizar a sua potencialidade de reuso energético
Rev. Árvore. Publicado em: 23/09/2019
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6. Channel Characteristics for Fixed and Portable DTV Reception in a Single Frequency Network
Abstract This paper presents the propagation channel characteristics of a digital TV single-frequency network (SFN) obtained by carrying out field measurements using two synchronized transmitters. The measurements are performed at 31 reception points using both a directive reception antenna, which is typical of fixed reception scenarios, and an omnidirection
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 12/09/2019
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7. Excesso de peso em crianças indígenas Xukuru do Ororubá, Pernambuco, Brasil: magnitude e fatores associados
Resumo: Os poucos estudos que abordam o tema de saúde e nutrição em indígenas da macrorregião Nordeste do Brasil sinalizaram situações diferenciadas em alguns aspectos, quando comparados principalmente à realidade de indígenas do Norte e Centro-oeste. Este trabalho objetivou estimar a magnitude das prevalências e risco de sobrepeso e excesso de pes
Cad. Saúde Pública. Publicado em: 19/08/2019
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8. Analysis of sensor placement in beams for crack identification
Abstract A previous study has shown that the mode shapes of a beam are more sensitive to damage than other vibrational parameters, thus making them better suited for crack identification purposes. However, they have the disadvantage of being more difficult to be measured. To overcome this difficulty, an interesting idea is to monitor changes produced by crac
Lat. Am. j. solids struct.. Publicado em: 29/10/2018
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9. Boundary Layer Effects in a Finite Linearly Elastic Peridynamic Bar
Abstract The peridynamic theory is an extension of the classical continuum mechanics theory. The peridynamic governing equations involve integrals of interaction forces between near particles separated by finite distances. These forces depend upon the relative displacements between material points within a body. On the other hand, the classical governing equ
Lat. Am. j. solids struct.. Publicado em: 22/10/2018
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10. Analytical Solution for Optimal Low-Thrust Limited-Power Transfers Between Non-Coplanar Coaxial Orbits
ABSTRACT: In this paper, an analytical solution for time-fixed optimal low-thrust limited-power transfers (no rendezvous) between elliptic coaxial non-coplanar orbits in an inverse-square force field is presented. Two particular classes of maneuvers are related to such transfers: maneuvers with change in the inclination of the orbital plane and maneuvers wit
J. Aerosp. Technol. Manag.. Publicado em: 03/05/2018
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11. Effect of Synthetic Emulsifier and Natural Biosurfactant on Feed Process and Quality of Pelletized Feed in Broiler Diet
ABSTRACT A feed production trial was conducted to study the effect of synthetic emulsifier and natural biosurfactant the process and quality of pelletized broiler feed. A corn-soy based broiler diet was formulated with fixed ratio 2:1 of oil-to-water with two types of emulsifiers, namely glyceryl polyethylene glycol ricinoleate synthetic emulsifier and lysop
Rev. Bras. Cienc. Avic.. Publicado em: 2017-01
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12. Effect of cantilever length and alloy framework on the stress distribution in peri-implant area of cantilevered implant-supported fixed partial dentures
ABSTRACT Because many mechanical variables are present in the oral cavity, the proper load transfer between the prosthesis and the bone is important for treatment planning and for the longevity of the implant-supported fixed partial denture. Objectives To verify the stress generated on the peri-implant area of cantilevered implant-supported fixed partial d
J. Appl. Oral Sci.. Publicado em: 2016-04