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Digital image-based tracing of geographic origin, winemaker, and grape type forred wine authentication. Author(s): LIMA, C. M. de; FERNANDES, D. D. S.; PEREIRA, G. E.; GOMES, A. de A.; ARAÚJO, M. C. U. de; DINIZ, P. H. G. D. This work proposes the development of a simple, fast, and inexpensive methodology based on color histograms (obtained from digital images), and supervised pattern recognition techniques to classify re... ... Repository: BDPA Publication year: 2020
Chemical profiling of guarana seeds (Paullinia cupana) from different geographical origins using UPLC-QTOF-MS combined with chemometrics. Author(s): SILVA, G. S. da; CANUTO, K. M.; RIBEIRO, P. R. V.; BRITO, E. S. de; NASCIMENTO, M. M.; ZOCOLO, G. J.; COUTINHO, J. P.; JESUS, R. M. de Repository: BDPA Publication year: 2017
Different tools to trace geographic origin and seasonality of croaker (Micropogonias furnieri). Author(s): CHAGURI, M. P.; MAULVAULT, A. L.; NUNES, M. L.; SANTIAGO, D. A.; DENADAI, J. C.; FOGACA, F. H.; SANT'ANA, L. S.; DUCATTI, C.; BANDARRA, N.; CARVALHO, M. L.; MARQUES, A. The aim of this study was to use proximate chemical composition, macro and trace elements, fatty acid profile and stable isotopes as traceability tools to assess geographic origin and seasonality of c... ... Repository: BDPA Publication year: 2015
Discrimination of Brazilian red wines according to their geographical origin, grape variety and winery. Author(s): MIELE, A.; ZANUS, M. C.; RIZZON, L. A. This work evaluated the physicochemical cornposition of Brazilian red wines, 2006 vintage, made from grapes grown in seven different vlticultural areas. Repository: BDPA Publication year: 2008
Quality of Brazilian red wines according to their geographical and varietal origin. Author(s): MIELE, A.; ZANUS, M. C.; RIZZON, L. A. This work evaluated the physicochemical composition of 171 red Brazilian wines from the 2006 vintage, which were represented by 21 varietals. Repository: BDPA Publication year: 2008
Effects of gender and geographical origin on the chemical composition and antiradical activity of Baccharis myriocephala and and Baccharis trimera. Author(s): STRUIVING, S.; HACKE, A. C. M.; SIMIONATTO, E. L.; SCHARF, D. R.; KLIMACZEWSKI, C. V.; BESTEN, M. A.; HEIDEN, G.; BOLIGON, A. A.; ROCHA, J. B. T.; VELLOSA, J. C. R.; NUNES, D. S.; GRANATO, D.; PEREIRA, R. P. This study aimed to characterize and compare essential oils and ethyl acetate fractions obtained in basic and acidic conditions from both male and female Baccharis species (Baccharis myriocephala and... ... Repository: BDPA Publication year: 2020
Linking geographical origin with nutritional, mineral, and visual proprieties of pinhão (Araucaria angustifolia seed) from the south of Brazil. Author(s): MALTA, D. S.; LIMA, G. G. de; ARANTES, M. S. T.; LACERDA, A. E. B. de; MATHIAS, A. L.; MAGALHAES, W. L. E.; HELM, C. V.; MASSON, M. L. The effect of harvest location on cooked pinhão seeds (Araucaria angustifolia) was investigated with regard to its centesimal composition, minerals, and color, and later correlated with environmental... ... Repository: BDPA Publication year: 2022
Geographical origin authentication of southern Brazilian red wines by means of EEM-pH four-way data modelling coupled with one class classification approach. Author(s): VINCIGUERRA, L. L.; BÖCK, F. C.; SCHNEIDER, M. P.; REIS, N. A. P. C.; SILVA, L. F. da; SOUZA, K. C. M de; GUERRA, C. C.; GOMES, A. de A.; BERGOLD, A. M.; FERRÂO, M. F. EEM data recorded at different pH values was exploited by MCR-ALS in order to determine qualitative information about Brazilian red wines. In addition, the geographical traceability of wines produced... ... Repository: BDPA Publication year: 2021
Correlation between levels of dissolved O2 and polyphenols during winemaking of red wines made from different grape cultivars and geographical origin. Author(s): GUERRA, C. C.; SBEGHEN, F.; ZANUS, M. C. Red wines are significantly different regardind quality and aging potential, being their chemical profile main cause of these differences. Repository: BDPA Publication year: 2009
Authentication and discrimination of new Brazilian Canephora coffees with geographical indication using a miniaturized near-infrared spectrometer. Author(s): BAQUETA, M. R.; MARINI, F.; ROCHA, R. B.; VALDERRAMA, P.; PALLONE, J. A. L. New Brazilian Canephora coffees (Conilon and Robusta) of high added value from specific origins have been protected by geographical indication to guarantee their origin and quality. Recently, benchtop... ... Repository: BDPA Publication year: 2023

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