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Four-way multivariate calibration using ultra-fast High-Performance Liquid Chromatography with Fluorescence Excitation-Emission detection. Application to the direct analysis of chlorophylls a and b and pheophytins a and b in olive oils
(Elsevier, 2013-06)
A four-way multivariate calibration approach, based on the combination of ultra-fast high-performance liquid chromatographic data and four-way algorithms, is described for the first time. To achieve this goal, several ...
Critical evaluation of third-order advantage with highly overlapped spectral signals. Determination of fluoroquinolones in fish-farming waters by fluorescence spectroscopy coupled to multivariate calibration
(2019)
In this work, the analytical performance of a third-order/four-way calibration is evaluated to model a highly overlapped system, where two spectral dimensions are extremely similar, and the results are then compared with ...
A combined artificial neural network/residual bilinearization approach for obtaining the second-order advantage from three-way non-linear data
(John Wiley & Sons Ltd, 2005-11)
Three-way instrumental data offer the second-order advantage to analysts, a property of great utility in the field of complex sample analysis in the presence of unsuspected components as potential interferents. The available ...
Determinação do teor de elementos leves em amostras oriundas da indústria de petróleo através da interpretação do perfil Compton
(Universidade Federal de SergipePós-Graduação em FísicaBrasilUFS, 2017)
IDENTIFICAÇÃO DAS FASES QUARTZO, XENOTIMA E TORITA EM AMOSTRAS DA REGIÃO AMAZÔNICA POR TÉCNICAS DE RAIOS X E MICROSCOPIA ELETRÔNICA DE VARREDURA
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRQuímicaPrograma de Pós-Graduação em Química AplicadaUEPG, 2017)
New Insight into the Mechanism of Action of Wasp Mastoparan Peptides: Lytic Activity and Clustering Observed with Giant Vesicles
(Amer Chemical Soc, 2011-09-06)
Antimicrobial peptides of the mastoparans family exert their bactericidal activity by binding to lipid membranes, inducing pores or defects and leaking the internal contents of vesicles and cells. However, this does not ...
Desarrollo de metodologías analíticas para la determinación de hidrocarburos aromáticos policíclicos en alimentos grasos mediante espectroscopia de fluorescencia y calibración multivariada
(Universidad de Chile, 2013-03)
Los hidrocarburos aromáticos policíclicos (PAHs), generados por combustión incompleta de materia orgánica, presentan particular interés debido a sus características cancerígenas y/o mutagénicas. Para el ser humano una de ...