Determination Of The Central Point
Mostrando 1-12 de 188 artigos, teses e dissertações.
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1. Water distribution model for center pivot end gun sprinklers
RESUMO Canhões finais podem aumentar a área irrigada por sistemas de irrigação tipo pivô central sem um investimento substancial. Este estudo foi desenvolvido na Universidade Federal de Lavras, MG, Brasil, e objetivou descrever e validar um modelo de distribuição de água de canhão hidráulico em extremidade final de pivô central. O canhão hidrául
Rev. bras. eng. agríc. ambient.. Publicado em: 10/07/2019
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2. Relevance of wood anatomy and size of Amazonian trees in the determination and allometry of sapwood area
RESUMO Processos hidrológicos de povoamentos florestais são predominantemente influenciados pela composição de espécies arbóreas e suas características morfo-fisiológicas. No entanto, existem poucos estudos sobre os padrões anatômicos que determinam o sistema hidráulico de plantas em ecossistemas tropicais. Por isso, nosso objetivo foi o de analis
Acta Amaz.. Publicado em: 2019-03
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3. La indicación formal como punto de partida de la investigación fenomenología
ABSTRACT: The aim of this article is to focus on central aspects of Heidegger's conception of the formal indication. An early Heideggerian exposition of this meta-concept take as starting point a differentiation from others conceptual operations (generalization and formalization). First, it will be critical discuss the exposition of the generalization. The m
Trans/Form/Ação. Publicado em: 2017-12
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4. Cadmium and Lead Determination in Freshwater and Hemodialysis Solutions by Thermospray Flame Furnace Atomic Absorption Spectrometry Following Cloud Point Extraction
Cloud point extraction was employed for the separation and preconcentration of cadmium and lead prior to the determination by thermospray flame atomic absorption spectrometry. Di-2- pyridyl ketone salicyloylhydrazone (DPKSH) was used as complexing agent and the cadmium and lead complexes were extracted from the aqueous phase by the Triton X-114 surfactant. T
J. Braz. Chem. Soc.. Publicado em: 2015-03
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5. Comparative study on anterior cruciate ligament reconstruction: determination of isometric points with and without navigation
OBJECTIVES: To compare the accuracy of tunnel placement and graft isometry for anterior cruciate ligament reconstruction performed using a computer-assisted navigation system (Orthopilot) and using traditional instruments. METHODS: The anterior cruciate ligament was removed intact from 36 pairs of human cadaver knees. From each pair, one knee was randomized
Clinics. Publicado em: 2010
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6. Determinação das condições de atividade otima, da estabilidade termica e da cinetica da hidrolise enzimatica de bromelina presente na casca e no talo do abacaxi (Ananas comosus L. Merril) variedade perola / Determination of optimum activity conditions, thermal stability and kinetic enzimatic hydrolises of bromelain in fruit peel and stem from pineapple (Ananas comosus L. Merril) variety perola
The bromelain, enzyme found in pineapple, hydrolyses peptide protein bonds; there is application in several areas involving food, medicine and animal nutrition. In pineapple the bromelain is present in the flesh, skin and core of the fruit. Aiming to evaluate the bromelain present in Brazilian fruit Ananas comosus L. Merril, pérola type, focusing its use fr
Publicado em: 2010
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7. The determination of the characteristics on the students preference in the choice of a private institution of higher learning / DETERMINAÇÃO DAS CARACTERÍSTICAS DE PREFERÊNCIA DOS ALUNOS NA ESCOLHA DE UMA INSTITUIÇÃO DE ENSINO SUPERIOR PRIVADA NA CIDADE DE SANTA MARIA RS
Understanding consumers and the consuming process supply a series of benefits. Among these benefits are the support to managers in their decisions, the supply of a knowledge basis in which marketing researchers are able to analyze consumers, the support to legislators and controllers in the creation of laws and regulations regarding to the goods and service
Publicado em: 2009
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8. The mirage of the Absolute. On the contraposition of Schopenhauer and Hegel: Critique, Speculation and the Philosophy of Religion / A "miragem" do absoluto - Sobre a contraposição de Schopenhauer a Hegel: crítica, especulação e filosofia da religião
This thesis seeks to reconstruct Schopenhauers criticism of Hegel, beyond invective and brief judgment. Though he does not write on the theme specifically, Schopenhauers critical position with regards to Hegel is formulated at several moments of his oeuvre. This work consists of reconstructing Schopenhauers criticism at first, by comparing it to the criticis
Publicado em: 2009
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9. ASSESSMENT OF BETTER LOCATION OF ONLINE BLEND SYSTEM OF DIESEL IN REDUC / AVALIAÇÃO DA MELHOR LOCALIZAÇÃO DO SISTEMA DE MISTURA EM LINHA DE DIESEL DA REDUC
The aim of the dissertation is to determine the ideal location for the construction of an online diesel blending system in Duque de Caxias Refinery - REDUC. The model used in this study is similar to that used for determining the best location for a distribution center. In this case, specifically, the objective function of the problem is to minimize costs wi
Publicado em: 2008
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10. DiagnÃstico geoquÃmico e geocronologia do sistema estuarino-lagunar do roteiro Alagoas
The estuarine lagoon system of the Roteiro is located in the central coast of Alagoas, showing the largest continuous area of preserved mangroves of the State of Alagoas. This ecosystem has been heavily impacted by various anthropogenic activities such as urbanization, the cultivation of oysters, the gas production, the manufacture of cement and the cultivat
Publicado em: 2008
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11. Alloying in GeSi:Si (001) epitaxial nanocrystals / Formação de ligas em nanocristais epitaxiais de GeSi:Si (001)
The structural and electronic properties of nanoscale materials strongly depend on the chemical composition, as well as their size and shape. A big variety of morphologies can be achieved by controlling the experimental conditions during the epitaxial growth of Ge on a Si(001) substrate. In particular, three-dimensional islands with well defined size and sha
Publicado em: 2007
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12. "Sistemas de análises químicas em fluxo explorando multi-impulsão e detecção espectrofotométrica: aplicação a formulações farmacêuticas e a extratos de solos" / Multi-pumping flow systems with spectrophotometric detection: application to analysis of pharmaceuticals and soil extracts
Multi-pumping flow systems (MP) utilize solenoid pumps as fluid propelling devices, which deliver pulsed flows. This feature was evaluated in relation to the design, operation and performance of the system, to the mixing conditions, and to the dispersion of the introduced solution. The general evaluation of the MP systems involved investigations about precis
Publicado em: 2006