Optimization of ABTS radical cation assay specifically for determination of antioxidant capacity of intracellular extracts of microalgae and cyanobacteria von Guedes, A. Catarina, Amaro, Helena M., Gião, Maria S., Malcata, F. Xavier

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Infusions of Portuguese medicinal plants: Dependence of final antioxidant capacity and phenol content on extraction features von Gião, Maria S, González-Sanjosé, Maria L, Rivero-Pérez, Maria D, Pereira, Cláudia I, Pintado, Manuela E, Malcata, F. Xavier

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Effect of in vitro digestion upon the antioxidant capacity of aqueous extracts of Agrimonia eupatoria, Rubus idaeus, Salvia sp. and Satureja montana von Gião, Maria S., Gomes, Susana, Madureira, Ana R., Faria, Ana, Pestana, Diogo, Calhau, Conceição, Pintado, Manuela E., Azevedo, Isabel, Malcata, F. Xavier

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Evaluation of the antioxidant activity of cell extracts from microalgae von Guedes, A Catarina, Gião, Maria S, Seabra, Rui, Ferreira, A C Silva, Tamagnini, Paula, Moradas-Ferreira, Pedro, Malcata, F Xavier

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Effect of particle size upon the extent of extraction of antioxidant power from the plants Agrimonia eupatoria, Salvia sp. and Satureja montana von Gião, Maria S., Pereira, Cláudia I., Fonseca, Susana C., Pintado, Manuela E., Malcata, F. Xavier

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Supercritical fluid extraction of carotenoids and chlorophylls a, b and c, from a wild strain of Scenedesmus obliquus for use in food processing von Guedes, A. Catarina, Gião, Maria S., Matias, Ana A., Nunes, Ana V.M., Pintado, Manuela E., Duarte, Catarina M.M., Malcata, F. Xavier

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Antioxidant Activity of Sugar Molasses, Including Protective Effect Against DNA Oxidative Damage von Guimarães, CarlaM, Gião, Maria S, Martinez, Sidónia S, Pintado, Ana I, Pintado, Manuela E, Bento, Luis S, Malcata, F.Xavier

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Interaction of Legionella pneumophila and Helicobacter pylori with bacterial species isolated from drinking water biofilms von Gião, Maria S, Azevedo, Nuno F, Wilks, Sandra A, Vieira, Maria J, Keevil, Charles W

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Listeria monocytogenes Can Form Biofilms in Tap Water and Enter Into the Viable but Non-Cultivable State von Gião, Maria S, Keevil, Charles W

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Protection of deoxyribose and DNA from degradation by using aqueous extracts of several wild plants von Gião, Maria S, González-Sanjosé, M.L, Muñiz, Pilar, Rivero-Pérez, M.D, Kosinska, Monika, Pintado, Manuela E, Malcata, F. Xavier

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Differential internalin A levels in biofilms of Listeria monocytogenes grown on different surfaces and nutrient conditions von Gilmartin, Niamh, Gião, Maria S., Keevil, Charles W., O'Kennedy, Richard

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Plant aqueous extracts: Antioxidant capacity via haemolysis and bacteriophage P22 protection von Gião, Maria S., Leitão, Isabel, Pereira, Ana, Borges, André B., Guedes, Catarina J., Fernandes, João C., Belo, Luís, Santos-Silva, Alice, Hogg, Tim A., Pintado, Manuela E., Malcata, F. Xavier

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Bioactive phytochemicals in apple cultivars from the Portuguese protected geographical indication "Maçã de Alcobaça:" Basis for market segmentation von Almeida, Domingos P. F., Gião, Maria S., Pintado, Manuela, Gomes, Maria Helena

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Incorporation and Survival of Probiotic Bacteria in Whey Cheese Matrices von Madureira, Ana R, Gião, Maria S, Pintado, Manuela E, Gomes, Ana M.P, Freitas, Cristina, Malcata, F. Xavier

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Antioxidant activity of chitooligosaccharides upon two biological systems: Erythrocytes and bacteriophages von Fernandes, João C., Eaton, Peter, Nascimento, Henrique, Gião, Maria S., Ramos, Óscar S., Belo, Luís, Santos-Silva, Alice, Pintado, Manuela E., Malcata, F. Xavier

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Effect of technological processing upon the antioxidant capacity of aromatic and medicinal plant infusions: From harvest to packaging von Gião, Maria S., Pereira, Cláudia I., Pintado, Manuela E., Malcata, F. Xavier

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Determination of Antioxidant Capacity Using the Biological System Bacteriophage P22/Bacterium Salmonella typhimurium von Gião, Maria S, Borges, André B, Guedes, Catarina J, Hogg, Tim A, Pintado, Manuela E, Malcata, F. Xavier

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Antioxidant Principles and Volatile Constituents from the North-Western Iberian Mint “Erva-Peixeira”, Mentha Cervina von Politi, Matteo, Rodrigues, César L, Gião, Maria S, Pintado, Manuela E, Castro, Paula ML

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Supercritical fluid extraction of carotenoids and chlorophylls a, b and c, from a wild strain of Scenedesmus obliquus for use in food processing von Guedes, A. Catarina, Gião, Maria S., Matias, Ana, V.M.Nunes, Ana, Pintado, Maria Manuela, Duarte, Catarina, Malcata, Francisco

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Effect of in vitro digestion upon the antioxidant capacity of aqueous extracts of Agrimonia eupatoria, Rubus idaeus, Salvia sp. and Satureja montana von Gião, Maria S., Gomes, Susana, Madureira, Raquel, Faria, Ana, Pestana, Diogo, Calhau, Conceição, Pintado, Maria Manuela, Azevedo, Isabel, Malcata, Francisco

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