Olga Monago-Maraña
Olga Monago-Maraña
National Distance Education University (UNED)
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Fluorescence properties of flavonoid compounds. Quantification in paprika samples using spectrofluorimetry coupled to second order chemometric tools
O Monago-Maraña, I Durán-Merás, T Galeano-Díaz, AM de la Peña
Food Chemistry 196, 1058-1065, 2016
Non-destructive Raman spectroscopy as a tool for measuring ASTA color values and Sudan I content in paprika powder
O Monago-Maraña, CE Eskildsen, NK Afseth, T Galeano-Díaz, ...
Food chemistry 274, 187-193, 2019
Combination of liquid chromatography with multivariate curve resolution-alternating least-squares (MCR-ALS) in the quantitation of polycyclic aromatic hydrocarbons present in …
O Monago-Maraña, RL Perez, GM Escandar, A Muñoz De La Peña, ...
Journal of agricultural and food chemistry 64 (43), 8254-8262, 2016
Four-and five-way excitation-emission luminescence-based data acquisition and modeling for analytical applications. A review
MR Alcaraz, O Monago-Maraña, HC Goicoechea, AM de la Peña
Analytica Chimica Acta 1083, 41-57, 2019
Determination of pungency in spicy food by means of excitation-emission fluorescence coupled with second-order chemometric calibration
O Monago-Maraña, M Guzmán-Becerra, AM de la Peña, T Galeano-Díaz
Journal of Food Composition and Analysis 67, 10-18, 2018
Untargeted classification for paprika powder authentication using visible–near infrared spectroscopy (VIS-NIRS)
O Monago-Maraña, CE Eskildsen, T Galeano-Díaz, AM de la Peña, ...
Food Control 121, 107564, 2021
Isocratic LC–DAD–FLD method for the determination of flavonoids in paprika samples by using a rapid resolution column and post-column pH change
O Monago-Maraña, AM de la Peña, T Galeano-Díaz
Talanta 152, 15-22, 2016
Characterization of Spanish paprika by multivariate analysis of absorption and fluorescence spectra
OM Maraña, TJB García, TG Díaz
Analytical Letters 49 (8), 1184-1197, 2016
Raman, near-infrared and fluorescence spectroscopy for determination of collagen content in ground meat and poultry by-products
O Monago-Maraña, JP Wold, R Rødbotten, KR Dankel, NK Afseth
Lwt 140, 110592, 2021
Chemometric discrimination between smoked and non-smoked paprika samples. Quantification of PAHs in smoked paprika by fluorescence-U-PLS/RBL
O Monago-Maraña, T Galeano-Díaz, A Muñoz de la Peña
Food Analytical Methods 10 (4), 1128-1137, 2017
Determination of quercetin and luteolin in paprika samples by voltammetry and partial least squares calibration
F Chamizo‐González, O Monago‐Maraña, T Galeano‐Díaz
Electroanalysis 29 (12), 2757-2765, 2017
Quantification of soluble solids and individual sugars in apples by Raman spectroscopy: A feasibility study
O Monago-Maraña, NK Afseth, SH Knutsen, SG Wubshet, JP Wold
Postharvest Biology and Technology 180, 111620, 2021
Non-destructive fluorescence spectroscopy combined with second-order calibration as a new strategy for the analysis of the illegal Sudan I dye in paprika powder
O Monago-Maraña, CE Eskildsen, AM de la Peña, T Galeano-Díaz, ...
Microchemical Journal 154, 104539, 2020
First-order discrimination of methanolic extracts from plums according to harvesting date using fluorescence spectra. Quantification of polyphenols
O Monago-Maraña, M Cabrera-Banegil, NL Rodas, AM de la Peña, ...
Microchemical Journal 169, 106533, 2021
Photo-assisted ozonation of cefuroxime with solar radiation in a CPC pilot plant. Kinetic parameters determination
RR Solís, AM Chávez, O Monago-Maraña, AM de la Peña, FJ Beltrán
Separation and Purification Technology 266, 118514, 2021
Analytical techniques and chemometrics approaches in authenticating and identifying adulteration of paprika powder using fingerprints: a review
O Monago-Maraña, I Durán-Merás, AM de la Peña, T Galeano-Díaz
Microchemical Journal, 107382, 2022
Second-order calibration in combination with fluorescence fibre-optic data modelling as a novel approach for monitoring the maturation stage of plums
O Monago-Maraña, J Domínguez-Manzano, AM de la Peña, ...
Chemometrics and Intelligent Laboratory Systems 199, 103980, 2020
Evaluation of hydrophilic and lipophilic antioxidant capacity in Spanish tomato paste: usefulness of front-face total fluorescence signal combined with parafac
R Pardo-Botello, F Chamizo-Calero, O Monago-Maraña, ...
Food Analytical Methods 15 (4), 981-992, 2022
Photo-assisted ozonation of cefuroxime with solar radiation in a CPC pilot plant. kinetic parameters determination
R Rodríguez Solís, AM Chávez, O Monago-Maraña, A Muñoz de la Peña, ...
Separation and Purification Technology, 2021
Caracterización de componentes minoritarios y trazas en pimentón. Desarrollo de métodos analíticos espectroscópicos y cromatográficos en combinación con algoritmos …
O Monago Maraña
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