Second-Order Advantage Achieved with Four-Way Fluorescence Excitation−Emission−Kinetic Data Processed by Parallel Factor Analysis and Trilinear Least-Squares. Determination of Methotrexate and Leucovorin in Human Urine

Alejandro C. Olivieri; Juan A. Arancibia; Arsenio Muñoz de la Peña; Isabel Durán-Merás; Anunciación Espinosa Mansilla

doi:10.1021/ac0493065

Second-Order Advantage Achieved with Four-Way Fluorescence Excitation−Emission−Kinetic Data Processed by Parallel Factor Analysis and Trilinear Least-Squares. Determination of Methotrexate and Leucovorin in Human Urine

Analytical Chemistry ◽

10.1021/ac0493065 ◽

2004 ◽

Vol 76 (19) ◽

pp. 5657-5666 ◽

Cited By ~ 92

Author(s):

Alejandro C. Olivieri ◽

Juan A. Arancibia ◽

Arsenio Muñoz de la Peña ◽

Isabel Durán-Merás ◽

Anunciación Espinosa Mansilla

Keyword(s):

Factor Analysis ◽

Least Squares ◽

Human Urine ◽

Kinetic Data ◽

Parallel Factor Analysis ◽

Second Order ◽

Fluorescence Excitation ◽

Parallel Factor

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Simultaneous determination of flufenamic and meclofenamic acids in human urine samples by second-order multivariate parallel factor analysis (PARAFAC) calibration of micellar-enhanced excitation–emission fluorescence data

Analytica Chimica Acta ◽

10.1016/j.aca.2006.03.077 ◽

2006 ◽

Vol 569 (1-2) ◽

pp. 250-259 ◽

Cited By ~ 24

Author(s):

A. Muñoz de la Peña ◽

N. Mora Díez ◽

D. Bohoyo Gil ◽

A.C. Olivieri ◽

G.M. Escandar

Keyword(s):

Factor Analysis ◽

Simultaneous Determination ◽

Human Urine ◽

Parallel Factor Analysis ◽

Second Order ◽

Urine Samples ◽

Human Urine Samples ◽

Parallel Factor

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Determination of vinegar acidity by attenuated total reflectance infrared measurements through the use of second-order absorbance-pH matrices and parallel factor analysis

Talanta ◽

10.1016/j.talanta.2007.06.046 ◽

2008 ◽

Vol 74 (4) ◽

pp. 632-641 ◽

Cited By ~ 15

Author(s):

J. Moros ◽

F.A. Iñón ◽

S. Garrigues ◽

M. de la Guardia

Keyword(s):

Factor Analysis ◽

Parallel Factor Analysis ◽

Second Order ◽

Attenuated Total Reflectance ◽

Total Reflectance ◽

Infrared Measurements ◽

Parallel Factor

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Assessment of phytoplankton class abundance using fluorescence excitation-emission matrix by parallel factor analysis and nonnegative least squares

Chinese Journal of Oceanology and Limnology ◽

10.1007/s00343-015-4179-6 ◽

2015 ◽

Vol 33 (4) ◽

pp. 878-889

Author(s):

Rongguo Su ◽

Xiaona Chen ◽

Zhenzhen Wu ◽

Peng Yao ◽

Xiaoyong Shi

Keyword(s):

Factor Analysis ◽

Least Squares ◽

Parallel Factor Analysis ◽

Fluorescence Excitation ◽

Nonnegative Least Squares ◽

Excitation Emission Matrix ◽

Parallel Factor

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Determination of nicotine in tobacco with second-order spectra data of charge-transfer complex in ethanol–water binary solvents processed by parallel factor analysis

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2010.02.013 ◽

2010 ◽

Vol 75 (5) ◽

pp. 1540-1545 ◽

Cited By ~ 1

Author(s):

Shuqin Gao ◽

Lifu Liao ◽

Xilin Xiao ◽

Zhiyuan Zhao ◽

Nan Du ◽

...

Keyword(s):

Factor Analysis ◽

Charge Transfer ◽

Charge Transfer Complex ◽

Parallel Factor Analysis ◽

Second Order ◽

Binary Solvents ◽

Parallel Factor

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Excitation-emission fluorescence-kinetic data obtained by Fenton degradation. Determination of heavy-polycyclic aromatic hydrocarbons by four-way parallel factor analysis

Talanta ◽

10.1016/j.talanta.2016.12.030 ◽

2017 ◽

Vol 165 ◽

pp. 52-63 ◽

Cited By ~ 23

Author(s):

Maira D. Carabajal ◽

Juan A. Arancibia ◽

Graciela M. Escandar

Keyword(s):

Factor Analysis ◽

Polycyclic Aromatic Hydrocarbons ◽

Aromatic Hydrocarbons ◽

Kinetic Data ◽

Parallel Factor Analysis ◽

Polycyclic Aromatic ◽

Parallel Factor ◽

Fluorescence Kinetic

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Feasibility of the determination of polycyclic aromatic hydrocarbons in edible oils via unfolded partial least-squares/residual bilinearization and parallel factor analysis of fluorescence excitation emission matrices

Talanta ◽

10.1016/j.talanta.2012.10.080 ◽

2013 ◽

Vol 103 ◽

pp. 361-370 ◽

Cited By ~ 40

Author(s):

Francis Alarcón ◽

María E. Báez ◽

Manuel Bravo ◽

Pablo Richter ◽

Graciela M. Escandar ◽

...

Keyword(s):

Factor Analysis ◽

Polycyclic Aromatic Hydrocarbons ◽

Least Squares ◽

Aromatic Hydrocarbons ◽

Edible Oils ◽

Fluorescence Excitation ◽

Polycyclic Aromatic ◽

Parallel Factor ◽

Fluorescence Excitation Emission Matrices

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A Test Field for the Second-Order Advantage in Bilinear Least-Squares and Parallel Factor Analyses: Fluorescence Determination of Ciprofloxacin in Human Urine

Analytical Chemistry ◽

10.1021/ac035541w ◽

2004 ◽

Vol 76 (10) ◽

pp. 2798-2806 ◽

Cited By ~ 53

Author(s):

Patricia C. Damiani ◽

Alberto J. Nepote ◽

Mariela Bearzotti ◽

Alejandro C. Olivieri

Keyword(s):

Least Squares ◽

Human Urine ◽

Second Order ◽

Test Field ◽

Factor Analyses ◽

Fluorescence Determination ◽

Parallel Factor

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Parallel Factor Analysis of Fluorescence Excitation Emissions to Identify Seasonal and Watershed Differences in Trihalomethane Precursors

Chemosphere ◽

10.1016/j.chemosphere.2021.131061 ◽

2021 ◽

pp. 131061

Author(s):

Panitan Jutaporn ◽

Watjanee Laolertworakul ◽

Kitiyot Tungsudjawong ◽

Watsa Khongnakorn ◽

Suchat Leungprasert

Keyword(s):

Factor Analysis ◽

Parallel Factor Analysis ◽

Fluorescence Excitation ◽

Parallel Factor

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Impact of dataset diversity on accuracy and sensitivity of parallel factor analysis model of dissolved organic matter fluorescence excitation-emission matrix

Scientific Reports ◽

10.1038/srep10207 ◽

2015 ◽

Vol 5 (1) ◽

Cited By ~ 46

Author(s):

Huarong Yu ◽

Heng Liang ◽

Fangshu Qu ◽

Zheng-shuang Han ◽

Senlin Shao ◽

...

Keyword(s):

Factor Analysis ◽

Organic Matter ◽

Dissolved Organic Matter ◽

Parallel Factor Analysis ◽

Analysis Model ◽

Fluorescence Excitation ◽

Factor Analysis Model ◽

Excitation Emission Matrix ◽

Parallel Factor

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Novel insights into anoxic/aerobic1/aerobic2 biological fluidized-bed system for coke wastewater treatment by fluorescence excitation–emission matrix spectra coupled with parallel factor analysis

Chemosphere ◽

10.1016/j.chemosphere.2014.04.102 ◽

2014 ◽

Vol 113 ◽

pp. 158-164 ◽

Cited By ~ 47

Author(s):

Hua-Se Ou ◽

Chao-Hai Wei ◽

Ce-Hui Mo ◽

Hai-Zhen Wu ◽

Yuan Ren ◽

...

Keyword(s):

Factor Analysis ◽

Wastewater Treatment ◽

Fluidized Bed ◽

Parallel Factor Analysis ◽

Fluorescence Excitation ◽

Excitation Emission Matrix ◽

Coke Wastewater ◽

Parallel Factor

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