Interpolation
Mostrando 25-36 de 316 artigos, teses e dissertações.
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25. Changes in Cardiac Autonomic Modulation in Women with Breast Cancer Using Aromatase Inhibitors and the Relation with Biochemical Variables
Resumo Fundamentos: A modulação autonômica como um preditor de risco cardiovascular em mulheres com câncer de mama é importante. Objetivos: Avaliar a modulação autonômica em mulheres pós-menopausa em uso de inibidores de aromatase como tratamento de câncer de mama, e sua relação com algumas variáveis bioquímicas. Métodos: Foram avaliadas mu
Arq. Bras. Cardiol.. Publicado em: 28/02/2019
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26. Assessment of digital elevation models to obtain morphometric characteristics in relief transition region
Resumo Objetivou-se com este estudo, avaliar o desempenho de MDEs na caracterização morfométrica de uma bacia hidrográfica situada em região de transição entre os relevos Planalto São Franciscana, Depressão São Franciscana e Serra do Espinhaço. Para o estudo, foram gerados quatro MDEs por interpolação dos dados do SRTM e de cartas topográficas,
Rev. Ambient. Água. Publicado em: 04/02/2019
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27. SPATIALIZATION OF THE ANNUAL MAXIMUM DAILY RAINFALL IN SOUTHEASTERN BRAZIL
ABSTRACT Extreme rainfall can lead to heavy damage and losses, such as landslides, floods and agricultural productivity as well as the loss of human and animal lives. To mitigate these losses, water resources management policies are needed, among other goals, to study and predict the frequency of such events in a given region to minimize their harmful effect
Eng. Agríc.. Publicado em: 2019-02
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28. Spatial variability of enthalpy in rabbit house with and without ridge vent
RESUMO Para que um sistema de produção de coelhos seja rentável, deve-se levar em consideração a raça do coelho, nutrição, manejo, sanidade e, principalmente, ambiente térmico que o animal ficará exposto durante o período produtivo. O objetivo deste trabalho foi comparar o ambiente térmico interno em dois galpões de criação de coelhos, sendo u
Rev. bras. eng. agríc. ambient.. Publicado em: 2019-02
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29. On the Use of an Interpolation Approach for the Choice of Gaussian Polarization Functions
In this work, we tested a linear interpolation approach in order to select polarization functions (exponents) to be used with Gaussian basis sets. The Gaussian primitive functions were generated here for Ga to Kr and also for Sc to Cu. The general contraction method was used for the construction of contracted Gaussian basis sets of 6Z and 7Z quality. Polariz
J. Braz. Chem. Soc.. Publicado em: 2019-01
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30. Sampling Processes and Intensities for the Geostatistical Modeling of an Unevenly Aged Forest
ABSTRACT The aim of this study was to estimate the basal area, through traditional sampling processes and geostatistical interpolation, and compare it to the forest census carried out in 25 ha of a Mixed Ombrophilous Forest remnant. The sampling simulations were structured for the systematic sampling, two stages, and simple random, in intensities 5, 11, and
Floresta Ambient.. Publicado em: 10/12/2018
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31. Two-scale topology optimization of macrostructure and porous microstructure composed of multiphase materials with distinct Poisson’s ratios
Abstract Negative Poisson’s ratio (NPR) material attracts a lot of attentions for its unique mechanical properties. However, achieving NPR is at the expense of reducing Young’s modulus. It has been observed that the composite stiffness can be enhanced when blending positive Poisson’s ratio (PPR) material into NPR material. Based on the respective inter
Lat. Am. j. solids struct.. Publicado em: 29/11/2018
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32. Spatial Distribution of Euschistus heros (Hemiptera: Pentatomidae) in Cotton (Gossypium hirsutum Linnaeus)
Abstract Recently, the Neotropical brown stink bug, Euschistus heros (Pentatomidae: Hemiptera), has been detected in cotton in the Brazilian Cerrado. Several reliable surveys have been conducted on the spatial distribution of stink bugs in soybean; however, few studies have examined the behavior of this insect in cotton in Brazil. Thus, this study examined t
An. Acad. Bras. Ciênc.. Publicado em: 01/11/2018
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33. Remote Sensing and Geostatistics Applied to Post-stratification of Eucalyptus Stands
ABSTRACT Brazil has many rural properties with unmanaged eucalyptus stands. These plantations are heterogeneous, presenting different tree sizes, advanced ages, and large wood volumes that can be quantified using forest inventories. The prediction error of dendrometric variables, mainly in highly heterogeneous areas, can be associated with inadequate forest
Floresta Ambient.. Publicado em: 30/07/2018
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34. High-resolution topography for Digital Terrain Model (DTM) in Keller Peninsula, Maritime Antarctica
Abstract High resolution topography (HRT) surveys is an important tool to model landscapes, especially in zones subjected to strong environmental changes, such as Antarctica, where landform is highly influenced by cryoclasty and permafrost melting. The aim of this work was to obtain a high accurate DTM for Keller Peninsula, Maritime Antarctica. The survey st
An. Acad. Bras. Ciênc.. Publicado em: 26/07/2018
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35. Mejora en la calidad de imágenes ultrasónicas aplicando métodos de composición espacial y empleando sistemas de Phased Array
ABSTRACT The Phased Array Ultrasonic Technique (PAUT) has become a widely used imaging tool for the Nondestructive Testing in the industrial field. The PAUT allows making deflections and focusing the ultrasound beam at different depths within the material, through an electronic control of each one of the N elements that make up the array transducer. Thus, se
Matéria (Rio J.). Publicado em: 19/07/2018
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36. SPATIAL VARIABILITY OF THE MICROCLIMATE IN DIFFERENT SMALL RUMINANT HOUSE LOCATED IN THE SEMIARID OF PERNAMBUCO, BRAZIL
ABSTRACT The spatial variability in meteorological conditions was evaluated in two small ruminant house with different constructive aspects, based on the variables of dry bulb temperature, relative humidity, wind speed and temperature humidity index (THI), through the generation of maps using the Kriging interpolation method. The experiment was conducted in
Eng. Agríc.. Publicado em: 2018-06