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Author(s): RICCE, W. da S.; ROBERTO, S. R.; TONIETTO, J.; CARAMORI, P. H. Paraná is the fourth largest grape producing state in Brazil and the cultivation of Vitis vinifera L. cultivars for winemaking is expanding is several regions of the state. The objective of this work... ... |
Author(s): CHRISTMANN, M. Winemakers ali around the globe are experiencing many challenges these days and will do even more in the near future. The "art" of winemaking is more and more impacted by internal and external factors... ... |
Author(s): POZZATTI, M.; GUERRA, C. C.; MARTINS, G.; SANTOS, I. D. dos; WAGNER, R.; FERRÃO, M. F.; MANFROI, V. Winemaking processes and volatile compounds perform an important role in contributing to the quality of wines. ?Marselan? is a red grape variety grown in several countries such as France, Brazil and C... ... |
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... ... |
Author(s): FREIRE, L.; BRAGA, P. A. C.; FURTADO, M. M.; DELAFIORI, J.; DIAS-AUDIBERT, F. L.; PEREIRA, G. E.; REYES, F. D.; CATHARINO, R. R.; SANT'ANA, A. S. The presence of ochratoxin A (OTA) in wine is mainly due to the contamination of grapes by Aspergillus carbonarius and A. niger, still in the vineyard or at stages prior to winemaking. Throughout wine... ... |
Author(s): CAMARGO, A. C. de; REGITANO-D’ARCE, M. A. B.; BIASOTO, A. C. T.; SHAHIDI, F. Phenolics in food and agricultural processing by-products exist in the soluble and insoluble-bound forms. The ability of selected enzymes in improving the extraction of insoluble-bound phenolics from... ... |
Author(s): RIBEIRO, T. P.; LIMA, M. A. C. de; ALVES, R. E.; GONÇALVES, A. L. de S.; SOUZA, A. P. C. The recovery of agroindustry byproducts can bring opportunities for the development of new products. The objective of this study was to characterize chemical compounds contents in the byproducts gener... ... |
Effects of different winemaking processes on enological characteristics of tropical wines in Brazil. Author(s): PEREIRA, G. E.; COSTA, A.; SOUZA, J.; LINHARES, M.; SANTOS, S.; PRUDÊNCIO, M.; NASCIMENTO, A. Tropical wines started being produced 30 years ago. The wine production in the São Francisco Valley-SFV, Northeast of Brazil, located in a tropical semi-arid climate, needs technologies to allow vines... ... |
Author(s): BERTOL, T. M.; CAMPOS, R. M. L. de; FIGUEIREDO, E. A. P. de; KAWSKI, V. L.
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Author(s): LIMA, M. V. D. de O.; LIMA, L. L. A. de; PEREIRA, G. E.; ARRUDA, J. H. B. de; GUERRA, N. B. Monitoring maturation to determine harvest time is very important to determine the enological potential and the quality characteristics and typicality of the wines (Borghezan et al., 2011). Considerin... ... |
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