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Microwave radiation strategies analytical chemistry: an alternative for minimization of chemical wastes and analytical throughput. Author(s): MENEZES, E. A.; CHAVES, F. S.; GONZALEZ, M. H.; MATOS, W. O.; SOUZA, G. B. de; NÓBREGA, J. A.; NOGUEIRA, A. R. de A. Repository: BDPA Publication year: 2006
Evaluation of different sample preparation procedures using chemometrics: comparison among photo-fenton reaction, microwave irradiation, and direct determination of minerals in fruit juices. Author(s): GROMBONI, C. F.; CARAPELLI, R.; FEREIRA FILHO, E. R.; NOGUEIRA, A. R. de A. In this work, an exploratory study about the mineral characteristic of some fruit juice (passion fruit, pineapple, orange, and grape) applying chemometric tools was made. The juices analyzed were sepa... ... Repository: BDPA Publication year: 2010
Use of factorial design for optimization of microwave-assisted digestion of lubricating oil. Author(s): COSTA, L. M.; FERREIRA, S. L. C.; NOGUEIRA, A. R. de A.; NOBREGA, J. A. This work proposes the use of factorial design for optimization of microwave-assisted digestion of lubricating oil. The accuracy of digestion procedures is affected by critical experimental parameters... ... Repository: BDPA Publication year: 2005
Avaliação de dados de radiação solar na escala diária modelada a partir de sensor remoto orbital para o Brasil. Author(s): MEDEIROS, S. R. R. de; MARIN, F. R. Nesse trabalho, avaliou-se um método do qual se obtém dados estimados de radiação solar diária, derivados de satélites por banco de dados do Nasa-Power, já utilizado nos Estados Unidos, Argentina e Au... ... Repository: BDPA Publication year: 2012
The use of emerging technologies on assisting whey Beta-lactoglobulin hydrolysis aiming low-allergenic ingredients. Author(s): ROSA, L. O. L.; MUZZI, L.; CONTE JUNIOR, C.; BRIGIDA, A. I. S.; SILVA, C. M.; CABRAL, L. M. C. Repository: BDPA Publication year: 2017
Topographyc shadow influence on optical image acquired by satellite in the southern hemisphere. Author(s): FRANÇA, M. M.; FERNANDES FILHO, E. I.; FERREIRA, W. P. M.; LANI, J. L.; SOARES, V. P. During image acquisition, is usually chosen scenes with a lesser cloud cover to avoid loss of spectral information. However, when training samples are collected for image classification, the user find... ... Repository: BDPA Publication year: 2018
Topographic shadow influence on optical image acquired by satellite in the southern hemisphere. Author(s): FRANÇA, M. M.; FERNANDES FILHO, E. I.; FERREIRA, W. P. M.; LAN, J. L.; SOARES, V. P. During image acquisition, is usually chosen scenes with a lesser cloud cover to avoid loss of spectral information. However, when training samples are collected for image classification, the user find... ... Repository: BDPA Publication year: 2018
ZnO/SnO2 heterojunctions sensors with UV-enhanced gas-sensing properties at room temperature. Author(s): SILVA, L. F.; LUCHINI, M. A.; M'PEKO, J. C.; BERNARDINI, S.; AGUIR, K.; OLIVEIRA, C. R. de; LONGO, E.; NIEDERBERGER, M. Repository: BDPA Publication year: 2017
Large-scale water productivity assessments with MODIS images in a changing semi-arid environment: a Brazilian case study. Author(s): TEIXEIRA, A. H. de C.; SCHERER-WARREN, M.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F. In the Brazilian semi-arid region, the intensification of agriculture results in a change of natural vegetation by irrigated crops. To quantify the contrast between these two ecosystems, the large-sca... ... Repository: BDPA Publication year: 2013
Selection of putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation. Author(s): AMORIM, E. P.; FERREIRA, C. F.; R. V. REIS; LEDO, C. A. da S.; Z. S. GONÇALVES; BORÉN, A. The aim of this study was to select putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation with good agronomic traits and short height. A total of 315 buds were irradiated in vi... ... Repository: BDPA Publication year: 2014

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