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Métodos de aplicação de inseticida no manejo populacional da broca-do-café, Hypothenemus hampei (Ferrari, 1867) (Coleoptera: Scolytidae)Insecticides application methods in coffe borer (Hypothenemus hampei) population management
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Agronomia, 2020)
Polyelectrolyte-protein complexation driven by charge regulation
(ROYAL SOC CHEMISTRY, 2009)
The interplay between the biocolloidal characteristics (especially size and charge), pH, salt concentration and the thermal energy results in a unique collection of mesoscopic forces of importance to the molecular organization ...
Nonmodal energetics of electromagnetic drift waves
(2000-07-01)
The linear properties of an electromagnetic drift-wave model are examined. The linear system is non-normal in that its eigenvectors are not orthogonal with respect to the energy inner product. The non-normality of the ...
Nonmodal energetics of electromagnetic drift waves
(2000-07-01)
The linear properties of an electromagnetic drift-wave model are examined. The linear system is non-normal in that its eigenvectors are not orthogonal with respect to the energy inner product. The non-normality of the ...
Conversores estáticos operando em alta tensão aplicados em filtragem eletrostática
(Universidade Federal de Minas GeraisUFMG, 2005-12-09)
This work concern to the basic fundamentals and theory of electrostatic precipitation, showing the characteristics and advantages of use of this air cleaning technique. Comparing the geometries of available equipments, it ...
Interação eletrostática: assistência de ar na deposição da pulverização e viabilidade de fungos entomopatogênicos
(Universidade Estadual Paulista (Unesp), 2019-09-30)
A aplicação de produtos fitossanitários busca evoluir diante dos desafios no manejo de pragas, doenças e plantas daninhas na agricultura, com otimização no processo de aplicação para atingir alvos biológicos com maior ...
Control instability applied to a micro electro mechanical actuator system (mems)
(2014-01-01)
MicroElectroMechanical Systems (MEMS) are devices what have been considered the technology of the future, being used in too many areas. MEMS are a combination of microstructures, micro sensors and micro actuators. The ...
Estudo teórico computacional dos sistemas micelares de alquilbenzenos em diiodometano
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2014-02-28)
The surfactant-like behavior of the alkylbenzenes in diiodomethane is experimentally verified, being observed, in addition to the characteristic effects on the surface tension, evidences of clusters formation. The main ...
Electrostatic instabilities triggered by finite amplitude Alfvén/ion-cyclotron waves and relative drifts among the ion components in the magnetosphere
(Blackwell Publishing Ltd, 2008)
Alfvén/ion-cyclotron waves have been observed in several regions of the magnetosphere. Parametric decays of finite amplitude Alfvén/ion- cyclotron waves in the presence of He+ ions and a mixed population of thermal and hot ...
Pulverização eletrostática no controle de Giberella zea em trigo e Spodoptera frugiperda em milho
(Universidade Federal de Santa MariaBrasilEngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia AgrícolaCentro de Ciências Rurais, 2021-10-01)
Electrostatic spraying is a technology that can improve pesticide coverage on plant structures,
improving pesticide performance, decreasing drift and increasing environmental safety.
Spodoptera frugiperda caterpillars ...