| Procedimentos analíticos para identificação de antocianinas presentes em extratos naturais PH Março, RJ Poppi, IS Scarminio Química Nova 31, 1218-1223, 2008 | 130 | 2008 |
| Investigation of the pH effect and UV radiation on kinetic degradation of anthocyanin mixtures extracted from Hibiscus acetosella PH Março, RJ Poppi, IS Scarminio, R Tauler Food Chemistry 125 (3), 1020-1027, 2011 | 119 | 2011 |
| Quantitative analysis of piroxicam polymorphs pharmaceutical mixtures by hyperspectral imaging and chemometrics WF de Carvalho Rocha, GP Sabin, PH Março, RJ Poppi Chemometrics and Intelligent Laboratory Systems 106 (2), 198-204, 2011 | 84 | 2011 |
| Thermal edible oil evaluation by UV–Vis spectroscopy and chemometrics RP Gonçalves, PH Março, P Valderrama Food chemistry 163, 83-86, 2014 | 83 | 2014 |
| Q-mode curve resolution of UV–vis spectra for structural transformation studies of anthocyanins in acidic solutions PH Março, IS Scarminio Analytica chimica acta 583 (1), 138-146, 2007 | 74 | 2007 |
| Resolução multivariada de curvas com mínimos quadrados alternantes: descrição, funcionamento e aplicações PH Março, P Valderrama, GL Alexandrino, RJ Poppi, R Tauler Química Nova 37, 1525-1532, 2014 | 68* | 2014 |
| A procedure to facilitate the choice of the number of factors in multi-way data analysis applied to the natural samples: Application to monitoring the thermal degradation of … P Valderrama, PH Março, N Locquet, F Ammari, DN Rutledge Chemometrics and Intelligent Laboratory Systems 106 (2), 166-172, 2011 | 57 | 2011 |
| Quantitative assessment of specific defects in roasted ground coffee via infrared-photoacoustic spectroscopy RCE Dias, P Valderrama, PH Março, MB dos Santos Scholz, M Edelmann, ... Food Chemistry 255, 132-138, 2018 | 56 | 2018 |
| Techniques for the evaluation of physicochemical quality and bioactive compounds in honey MJ Sereia, PH Março, MRG Perdoncini, RS Parpinelli, EG de Lima, ... Honey analysis, 193-214, 2017 | 52 | 2017 |
| Non-destructive detection of adulterated tablets of glibenclamide using NIR and solid-phase fluorescence spectroscopy and chemometric methods R da Silva Fernandes, FSL da Costa, P Valderrama, PH Março, ... Journal of pharmaceutical and biomedical analysis 66, 85-90, 2012 | 45 | 2012 |
| Vitamin C determination by ultraviolet spectroscopy and multiproduct calibration DA Santos, KP Lima, PH Março, P Valderrama Journal of the Brazilian Chemical Society 27, 1912-1917, 2016 | 43 | 2016 |
| Evaluation of olive oils from the Mediterranean region by UV–Vis spectroscopy and Independent Component Analysis FC Alves, A Coqueiro, PH Março, P Valderrama Food chemistry 273, 124-129, 2019 | 41 | 2019 |
| Multivariate classification for the direct determination of cup profile in coffee blends via handheld near-infrared spectroscopy MR Baqueta, A Coqueiro, PH Março, P Valderrama Talanta 222, 121526, 2021 | 40 | 2021 |
| Analysis of volatile compounds in Capsicum spp. by headspace solid-phase microextraction and GC× GC-TOFMS SB Junior, PH Março, P Valderrama, FC Damasceno, MS Aranda, CA Zini, ... Analytical Methods 7 (2), 521-529, 2015 | 38* | 2015 |
| Monitoring the oxidative stability of monovarietal extra virgin olive oils by UV–Vis spectroscopy and MCR–ALS TR Gonçalves, LN Rosa, RP Gonçalves, AS Torquato, PH Março, ... Food Analytical Methods 11, 1936-1943, 2018 | 34 | 2018 |
| Proposta experimental didática para o ensino de análise de componentes principais L Valderrama, VB Paiva, PH Março, P Valderrama Química Nova 39, 245-249, 2016 | 32 | 2016 |
| Exploratory analysis of simultaneous degradation of anthocyanins in the calyces of flowers of the Hibiscus sabdariffa species by PARAFAC model PH Marco, MAB Levi, IS Scarminio, RJ Poppi, MG Trevisan Analytical sciences 21 (12), 1523-1527, 2005 | 31 | 2005 |
| Quality control parameters in the roasted coffee industry: a proposal by using MicroNIR spectroscopy and multivariate calibration MR Baqueta, A Coqueiro, PH Março, P Valderrama Food Analytical Methods 13, 50-60, 2020 | 29 | 2020 |
| Chemometrics applied to food control E Bona, PH Março, P Valderrama Food control and biosecurity, 105-133, 2018 | 29 | 2018 |
| Simultaneous determination of aflatoxins B2 and G2 in peanuts using spectrofluorescence coupled with parallel factor analysis AS Luna, RA Luiz, ICA Lima, PH Março, P Valderrama, R Boqué, J Ferré Analytica Chimica Acta 778, 9-14, 2013 | 28 | 2013 |
Patrícia ValderramaProfessor/Pesquisador na área de Química Analítica/Quimiometria, Universidade Tecnológica Federal do ParanáE-mail confirmado em utfpr.edu.br
