Browsing by Author "Tanganho, M.C."
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- Analysis of the provenience of the grape proteinsPublication . Monteiro, Sara; Pereira, M. Antonieta Piçarra; Mesquita, P.R.; Tanganho, M.C.; Loureiro, Virgílio; Teixeira, Artur; Ferreira, Ricardo B.In the present work the antibodies previsously produced (Monteiro, et al., 1999) are used to analyse the provenience of the wine proteins.
- Study of wine proteins by immunological methods. I - Production of highly specific antibodiesPublication . Monteiro, Sara; Pereira, M. Antonieta Piçarra; Tanganho, M.C.; Loureiro, Virgílio; Teixeira, Artur; Ferreira, Ricardo B.With the purpose of studying the proteins present in wines and the reason why they precipitate, during storage, causing a haze which renders these beverages of low commercial value, polyclonal antibodies were raised in rabbits against specific proteins as well as against the whole protein fraction from the Assario wine.
- Use of immunological methods in the study of the wine proteinsPublication . Monteiro, Sara; Pereira, M. Antonieta Piçarra; Mesquita, P.R.; Tanganho, M.C.; Loureiro, Virgílio; Teixeira, Artur; Ferreira, Ricardo B.Monteiro et al. (1999) produced antibodies against the total proteins and against individual polypeptides from a Portuguese wine. In the present work this antibodies were used to detect the presence of identical or similar proteins in distinct wines or in wines prepared from diferent grape varieties.
- Utilização de técnicas imunológicas no estudo da proveniência das proteínas dos vinhosPublication . Monteiro, Sara; Pereira, M. Antonieta Piçarra; Tanganho, M.C.; Loureiro, Virgílio; Teixeira, Artur; Ferreira, Ricardo B.Este trabalho teve como objetivo o estudo das proteínas de um vinho branco produzido a partir de uvas da casta Assario Branco, aplicando técnicas imunológicas e ensaios de imunodeteção, para tentar determinar a proveniência das proteínas dos vinhos.