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Application of on-line C30 RP-HPLC-NMR for the analysis of flavonoids from leaf extract of Maytenus aquifolium
(2000-10-05)
The application of on-line C30-reversed-phase high-pressure liquid chromatography-nuclear magnetic resonance spectroscopy is described for the analysis of tetraglycosylated flavonoids in aqueous and hydroalcoholic extracts ...
Application of on-line C30 RP-HPLC-NMR for the analysis of flavonoids from leaf extract of Maytenus aquifolium
(2000-10-05)
The application of on-line C30-reversed-phase high-pressure liquid chromatography-nuclear magnetic resonance spectroscopy is described for the analysis of tetraglycosylated flavonoids in aqueous and hydroalcoholic extracts ...
A simple high-performance liquid chromatography assay for on-line determination of catecholamines in adrenal gland by direct injection on an ISRP column
(Elsevier, 2004)
In the present research, assays were improved for the determination of catecholamines in adrenal gland. High-performance liquid chromatography with electrochemical detection was employed for quantitative analysis. The ...
Modelos ocultos de Markov: uma abordagem em controle de processos
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasUFJF, 2021)
Sistema gerenciador de planejamento de aula on-line: SGPA on-line
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de InformáticaTecnologia em Análise e Desenvolvimento de SistemasUTFPR, 2018-05-21)
Lesson planning is one of the most important activities to be undertaken by teachers. When it is done manually, it can be considered hard working in relation to the time required for its elaboration. This paper presents a ...
Emissão de carteira de identidade: análise da implantação da obrigatoriedade de agendamento on-line prévio no estado de Minas Gerais
(Universidade Federal de Minas GeraisBrasilFACE - FACULDADE DE CIENCIAS ECONOMICASPrograma de Pós-Graduação em AdministraçãoUFMG, 2018-10-08)
One of the most frequently provided public services is the emission of IDs. We can’t affirm that all Brazilian citizens consume that service at least once in a lifetime, but considering the importance of this document, we ...