Results 71 to 80 of about 81,659 (162)
Ambiguities in the gravitational correction of quantum electrodynamics
, 2013 We verify that quadratic divergences stemming from gravitational corrections to QED which have been conjectured to lead to asymptotic freedom near Planck scale are arbitrary (regularization dependent) and compatible with zero. Moreover we explicitly show
Brito, L. C. T. +4 more
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Ciência e Agrotecnologia, 2003 Avaliaram-se os genótipos de bananeira Nam, Pioneira, Caipira, Prata Anã, Grande Naine, SH36-40, FHIA 18, FHIA 01 e PV 03-44, em condições de sequeiro na região sul de Minas Gerais, com o objetivo de identificar os mais produtivos e com melhor adaptação edafoclimática, em comparação com as cultivares Prata e Prata Anã, tradicionalmente cultivadas nessa
Pereira, Lair Victor +3 more
openaire +2 more sources
Increasing sub/tropical eucalypt timber plantation profitability by value adding to thinnings [PDF]
, 2012 New processing options and end-uses are being developed to create larger, more stable and higher-value markets for plantation-sourced wood. To justify continued expansion of Australia's current hardwood plantation estate it is becoming necessary to ...
Baillères, Henri +3 more
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SISTEMAS de produção para a cultura do milho e do feijão. [PDF]
, 2011 Sistema de produção n.1. Caracterização do produtor. Operações que compõem o sistema. Recomendações técnicas. Coeficientes técnicos do sistema n.1. Sistema de produção n.2. Caracterização do produtor. Operações que compõem o sistema.
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Pairwise thermal entanglement in Ising-XYZ diamond chain structure in an external magnetic field
, 2014 Quantum entanglement is one of the most fascinating types of correlation that can be shared only among quantum systems. The Heisenberg chain is one of the simplest quantum chains which exhibits a reach entanglement feature, due to the Heisenberg ...
Ananikyan, N. S. +4 more
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Planejamento orçamentário: as práticas da Universidade Federal de Lavras
Revista Gestão Universitária na América Latina - GUAL, 2012 O presente artigo traz uma abordagem sobre o planejamento orçamentário praticado na Universidade Federal de Lavras - UFLA. O planejamento é uma ferramenta de auxílio na gestão das instituições que devem possuir uma consciência de se planejar o presente e uma visão de futuro.
Silva, Patrícia Maria +3 more
openaire +5 more sources
, 2014 Using the exact solution in terms of the generalized classical transfer matrix method we presented a detailed analysis of the magnetic properties and ground state structure of the simplified model of the single-chain magnet, trimetallic coordination ...
Bellucci, Stefano +2 more
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A COMPARISON ON FARMERS’ PARTICIPATION IN FARMERS’ ORGANIZATIONS AND IMPLICATIONS FOR RURAL EXTENSION IN MINAS GERAIS [PDF]
This paper describes a comparison on farmers’ participation in farmers’ organisations and attempts to explain why they prefer to carry out production and marketing activities by themselves.
Boas, Ana Alice Vilas, Goldey, Patricia
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Patterns of competition and strategic groups in the special cheese industry in Brazil [PDF]
The aim of this study is to identify the competition pattern in the Brazilian special cheese industry, and the strategic groups of this market. Based mainly on the Industrial Organization Theory, a qualitative study was conducted, supported by primary ...
Castro, Cleber Carvalho de +1 more
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THE DYNAMIC HEDGING EFFECTIVENESS FOR SOYBEAN FARMERS OF MATO GROSSO WITH FUTURES CONTRACTS OF BM&F [PDF]
Dynamic hedging effectiveness for soybean farmers in Rondonópolis (MT) with futures contracts of BM&F is calculated through optimal hedge determination, using the bivariate GARCH BEKK model, which considers the conditional correlations of the prices ...
Caldarelli, Carlos Eduardo +1 more
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