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Development of HPLC method for a fungal antagonist. Author(s): OKURA, M. H.; BARBOSA, E. T.; DIAS NETO, J. J.; LOBO JUNIOR, M. Fungi are considered promising sources in terms of biotechnological potential; they have symbiotic associations that can be considered beneficial or not. The association of fungi with plants is still... ... Repository: BDPA Publication year: 2024
Simultaneous analysis of 25 phenolic compounds in grape juice for HPLC: Method validation and characterization of São Francisco Valley samples. Author(s): NATIVIDADE, M. M. P.; CORREA, L. C.; SOUZA, S. V. C. de; PEREIRA, G. E.; LIMA, L. C. de O. A HPLC method for simultaneous determination of 25 phenolic compounds in grape juice was optimized, validated and applied in the characterization of juices produced in São Francisco Valley (SFV), Braz... ... Repository: BDPA Publication year: 2013
Identificação e quantificação de compostos indólicos no sobrenadante de Gluconacetobacter diazotrophicus, cultivada em meio liquido, por cromatografia líquida de alta eficiência (HPLC). Author(s): RODRIGUES, E. P.; COELHO, M. S.; SOARES, C. de P.; VIDAL, M. S.; ARAUJO, J. L. S. de; BALDANI, J. I. A espécie Gluconacetobacter diazotrophicus é uma bactéria endofítica reconhecida pela sua capacidade de fixação biológica de nitrogênio (FBN) em associação com a cultura de cana-de-açúcar. Além da FBN... ... Repository: BDPA Publication year: 2009
Especiação química de Se empregando HPLC-UV-HG-ICP OES. Author(s): FRESCHI, G. P. G.; NOGUEIRA, A. R. de A. Repository: BDPA Publication year: 2006
Development of methodology for the determination of organic acids in must, grape juice and wine by high performance liquid chromatography (HPLC). Author(s): CORREA, L. C.; BIASOTO, A. C. T.; PEREIRA, G. E.; RYBKA, A. C. P. The aim of this study was to develop a simple and fast HPLC method for the detection and quantification of tartaric, malic, ascorbic, lactic, acetic, citric and succinic acids in must, grape juices an... ... Repository: BDPA Publication year: 2012
Determinação de carboidratos estruturais por HPLC com detecção no UV em forrageiras da espécie Brachiaria Brizanta. Author(s): DORNELLAS, R. M.; RESENDE, M. F.; CASTRO, A. E. F. A.; CARNEIRO, J. da C.; PACIULLO, D. S. C.; MATOS, R. C.; MATOS, M. A. C. Repository: BDPA Publication year: 2009
Optimization and validation of an analytical method for determination of glyphosate and AMPA in apples using SPE-HPLC with post-column derivatization. Author(s): ANDRADE, J. A.; QUEIROZ, S. C. do N. de; TAVARES, M. M.; JARDIM, I. C. S. F. Repository: BDPA Publication year: 2008
Validation of a HPLC method for simultaneous determination of main organic acids in fruits and juices. Author(s): SCHERER, R.; RYBKA, A. C. P.; BALLUS, C. A.; MEINHART, A. D.; TEIXEIRA FILHO, J.; GODOY, H. T. A liquid chromatographic method for fast and simultaneous determination of tartaric, malic, ascorbic and citric acids was validated for further application to fruits and juices. Moreover, the organic... ... Repository: BDPA Publication year: 2012
Direct determination of arsenic compounds in beverages by HPLC-ICP-MS using interference standard methods. Author(s): SANTOS, M. C.; DIONÍSIO, A. G. G.; AMARAL, C. D. B. do; NOGUEIRA, A. R. de A.; NÓBREGA, J. A. Repository: BDPA Publication year: 2012
Validação de método de determinação de paclobutrazol em solos por HPLC-UV. Author(s): VAZ, F. L.; MOUCO, M. A. do C.; GOUVEIA, E. R. Paclobutrazol (PBZ) é um regulador de crescimento vegetal que permanece ativo no solo por muitos anos após a sua aplicação, afetando o crescimento e desenvolvimento das culturas subsequentes. Neste es... ... Repository: BDPA Publication year: 2014

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