Browsing by Author Duarte, Regina M. B. O.

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Showing results 1 to 18 of 18
Issue DateTitleAuthor(s)TypeAccess Type
2016Challenges in the identification and characterization of free amino acids and proteinaceous compounds in atmospheric aerosols: A critical reviewMatos, Joao T. V.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2013Chromatographic response functions in 1D and 2D chromatography as tools for assessing chemical complexityMatos, João T. V.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
Jul-2019Comprehensive multidimensional liquid chromatography for advancing environmental and natural products researchBrandão, Pedro F.; Duarte, Armando C.; Duarte, Regina M. B. O.articleembargoedAccess
2012Considerations on the application of miniaturized sample preparation approaches for the analysis of organic compounds in environmental matricesPena-Pereira, Francisco; Duarte, Regina M. B. O.; Duarte, Armando C.articleopenAccess
2011A critical review of advanced analytical techniques for water-soluble organic matter from atmospheric aerosolsDuarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2013Determination of anionic surface active agents using silica coated magnetite nanoparticles modified with cationic surfactant aggregatesPena-Pereira, Francisco; Duarte, Regina M. B. O.; Trindade, Tito; Duarte, Armando C.articlerestrictedAccess
9-Nov-2012A generalization of a chromatographic response function for application in non-target one- and two-dimensional chromatography of complex samplesMatos, João T. V.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2015H-1 NMR studies of water- and alkaline-soluble organic matter from fine urban atmospheric aerosolsLopes, Sónia P.; Matos, João T. V.; Silva, Artur M. S.; Duarte, Armando C.; Duarte, Regina M. B. O.articlerestrictedAccess
2015H-1 NMR studies of water- and alkaline-soluble organic matter from fine urban atmospheric aerosolsLopes, Sonia P.; Matos, Joao T. V.; Silva, Artur M. S.; Duarte, Armando C.; Duarte, Regina M. B. O.articlerestrictedAccess
2013Humic acids as proxies for assessing different Mediterranean forest soils signatures using solid-state CPMAS 13C NMR spectroscopyDuarte, Regina M. B. O.; Fernández-Getino, Ana P.; Duarte, Armando C.articlerestrictedAccess
2012Immobilization strategies and analytical applications for metallic and metal-oxide nanomaterials on surfacesPena-Pereira, Francisco; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2015Natural organic matter in urban aerosols: comparison between water and alkaline soluble components using excitation-emission matrix fluorescence spectroscopy and multiway data analysisMatos, João T. V.; Freire, Sandra M. S. C.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
17-Feb-2012A new chromatographic response function for assessing the separation quality in comprehensive two-dimensional liquid chromatographyDuarte, Regina M. B. O.; Matos, João T. V.; Duarte, Armando C.articlerestrictedAccess
2011Optimizing size-exclusion chromatographic conditions using a composite objective function and chemometric tools: application to natural organic matter profiling}Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2015Profiling water-soluble organic matter from urban aerosols using comprehensive two-dimensional liquid chromatographyMatos, João T. V.; Freire, Sandra M. S. C.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2013A simple approach to reduce dimensionality from comprehensive two-dimensional liquid chromatography coupled with a multichannel detectorMatos, João T. V.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2016Two chemically distinct light-absorbing pools of urban organic aerosols: A comprehensive multidimensional analysis of trendsPaula, Andreia S.; Matos, Joao T. V.; Duarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess
2015Unraveling the structural features of organic aerosols by NMR spectroscopy: a reviewDuarte, Regina M. B. O.; Duarte, Armando C.articlerestrictedAccess