Communications > International Congresses > 2007

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Albano, H.; Hogg, T; Teixeira, P. Antilisterial activity of a bacteriocinogenic Pediococcus acidilactici strain, in production of “Alheiras”, at pilot scale.“B13, 13th European Congress on Biotechnology”, Barcelona, Espanha Setembro, 14-19, 2007

 

Alexandre, E.M.C.; Santos, D.M.; Brandão, T.R.S.; Silva C.L.M.; Effect of ozone on Listeria innocua in bell peppers (Capsicum annuum L.) and in contaminated water. “EFFost/EHEDG Joint Conference 2007″, Lisboa, Portugal, Novembro, 14-16, 2007.

 

Alexandre, E.M.C.; Santos-Pedro, D.M.; Brandão, T.R.S.; Silva, C.L.M. Estudo do efeito de pré-tratamento com ozono aquoso e agentes químicos na segurança de morango (Fragaria anannassa). “V Congreso Iberoamericano de Tecnologia Postcosecha y Agroexportaciones”, Cartagena, Espanha, Maio – Junho, 29-1, 2007.

 

Braga, T. M., Lopes, M. F. S., Crespo, M. T. B., Gomes, A. M., Malcata, F. X. Putative innovations in extraction of genomic DNA of lactic acid bacteria. IAFP 2007 – 94th Annual Meeting, Lake Buena Vista FL, USA: July 8-11, 2007.

 

Braga, T. M., Simões, C., Gomes, A. M., Malcata, F. X. Characterization of ewe’s milk upon fermentation by probiotic strains. EFFoST/EHEDG Conference 2007 – Practical Aplication of Research Results, Lisboa, Portugal: November 14-16, 2007.

 

Calheiros, C.S.C.; Rangel, A.O.S.S.; Castro, P.M.L. Evaluation of different substrates in constructed wetlands planted with Typha latifolia for the treatment of tannery wastewater.“2nd International Symposium on Wetland Pollutants Dynamic and Control (WETPOL)”, Tartu, Estonia, 16-20, 2007.

 

Campelos, I; Gibbs, P., Hogg, T.; Teixeira, P. Potential pathogen growth during smoking of traditional Portuguese fermented meat products using predictive modelling tools. “ICPMF”, Atenas, Grécia, Setembro, 16-19 2007.

 

Carvalho, M.F.; Ferreira, M.I.M.; Moreira, I.S.; Castro, P.M.L.; Janssen, D.B. Degradation of fluorobenzene BY a RhIzobiaLES strain F11 via ORTHO CLEAVAGE OF 4-fluorocatechol and catechol. “ECB 13 – 13th European Congress on Biotechnology”, Barcelona, Espanha, Setembro, 16-19, 2007.

 

Costa, F.; Manaia, C.M.; Figueiral, M.H.; Pinto, M. RAPD-based genotyping study of Candida albicans isolates from denture-related stomatitis and control cases. “3rd Trends in Medical Mycology”, Torino, Italy, Outubro, 28-31, 2007.

 

Cruz, R.M.S.; Vieira, M.C.; Silva, C.L.M. Efeito dos abusos de temperatura no teor de ácido ascórbico em agrião congelado ao longo da cadeia de distribuição.“CYTEF-IV Congresso Ibérico e II Congresso Ibero-americano de Ciências e Técnicas de Frio”, Porto, Portugal, Novembro, 11-13, 2007.

 

Drieghe, K.; Rocha, A.M.C.N.; Morais, A.M.M.B. Qualidade de puré de kiwi armazenado sob vácuo. “V Congresso Iberoamericano de Tecnologia Postcosecha y Agroexportaciones”, Cartagena, Espanha, Maio – Junho, 29-1, 2007, pp. 156.

 

Eaton, P., Fernandes, J. C., Pintado, M. E., Malcata, F. X. Atomic force microscopy of the antibacterial effects of chitosans on Escherichia coli and Staphylococcus aureus. 9th International Scanning Probe Microscopy International Conference, Jeju, South Korea: June 10-14, 2007.

 

Felício, M.T.S.;Hogg, T.; Gibbs, P., Teixeira, P.; Wiedmann, M. Recurrent and sporadic Listeria monocytogenes contamination in alheiras represents considerable diversity including virulence attenuated isolates. “Isopol XVI”, Savannah, U.S.A., Março, 20-23, 2007.

 

Fernandes, J. C., Eaton, P., Belo, L., Rocha, S., Santos-Silva, A., Pintado, M. E., Malcata, F. X.Effects of chitooligosaccharides upon human red blood cell morphology and membrane structure. 21st Chitin and Chitosan Symposium, Kobe, Japan: July 26-27, 2007.

Fernandes, J. C., Eaton, P., Pintado, M. E., Malcata, F. X. Study of antibacterial action of chitosans and chitooligosaccharides upon Escherichia coli and Staphylococcus aureus, probed by atomic force microscopy. 21st Chitin and Chitosan Symposium, Kobe, Japan: July 26-27, 2007.

 

Fernandes, J. C., Tavaria, F. K., Pintado, M. E., Malcata, F. X. Antimicrobial activity of chitosans and chitooligosaccharides upon Bacillus cereus. LMC Congress 2007: innovations in food technology, Copenhagen, Denmark: September 19-20, 2007.

 

Fernandes, J. C., Tavaria, F. K., Pintado, M. E., Malcata, F. X. Antimicrobial activity of chitosans and chitooligosaccharides upon Bacillus cereus. IAFP’s Third European Symposium on Food Safety, Rome, Italy: October 18-19, 2007.

 

Ferreira, V.; Barbosa, J., Gibbs, P., Hogg, T.; Teixeira, P. Discrimination of L. monocytogenes strains isolated from traditional fermented meat products in the North of Portugal. “Isopol XVI”, Savannah, U.S.A., Março, 20-23, 2007.

 

Fonseca, S. C., Galvis-Sanchéz, A. C. & Malcata, F. X. Microstructural, textural and colour responses of ‘Rocha’ pear to various levels of CO2, during storage under controlled atmosphere.10th International Pear Symposium, Peniche, Portugal: May 22-26, 2007.

 

Franco, M. I., Pintado, M. E., Malcata, F. X. Relationships between sensory attributes and volatile compound constituents in an ovine traditional cheese (Serra da Estrela Cheese). 5th NIZO Dairy Conference – prospects for flavour formation and perception, Papendal, The Netherlands: June 13-15, 2007.

 

Franco, M. I., Pintado, M. M., Gomes, A. M., Monteiro, M. J., Silva-Ferreira, A. C., Tavaria, F. K., Malcata, F. X. Descriptive sensory profiles of two traditional Portuguese cheeses manufactured from ovine milk: Serra da Estrela and Serpa. 7th Pangborn Sensory Science Symposium, Minneapolis MN, USA: August 12-16, 2007.

 

Gião, M. S., Borges, A., Guedes, C., Hogg, T. A., Pintado, M. E., Malcata, F. X. Antioxidant capacity of medicinal plants in the bacteriophage P22 / Salmonella typhymurium system. III Simposio Internacional de Química / Taller Internacional de Química de los Productos Naturales, Santa Clara, Cuba: June 5-8, 2007.

 

Gil, M.M.; Brandão, T.R.S.; Silva, C.L.M. Designing experiments for microbial inactivation kinetic studies. “5th International Conference – Predictive Modeling in Foods”, Athens, Greece, Setembro, 16-19, 2007.

 

Golowczyc, M.; Silva, J; Abraham, A.; De Antoni, G.;Teixeira, P. Spray drying and thermotolerance of microorganisms isolated from kefir grain. “Conferência: Effost/EHEDG”, Lisboa, Portugal, Novembro, 14-16, 2007.

 

Gomes, S., Gião, M., Ferreira, A. C., Pintado, M., Malcata, F. X. Solid phase extraction of polyphenols with antioxidant activity from herbal infusions. 2007 European Meeting of the Society for Free Radical Research International, Vilamoura, Portugal: October 10-13, 2007.

 

Gonçalves, E.M.; Lopes, C., Pinheiro, J.; Lourenço, J.A.A.; Abreu, M.; Brandão, T.R.S.; Silva, C.L.M. Differential Scanning Calorimetry as a tool for optimizing vegetables freezing and storage conditions. “EFFost/EHEDG Joint Conference 2007″, Lisboa, Portugal, Novembro, 14-16, 2007.

 

Gonçalves, E.M.; Pinheiro, J.; Abreu, M.;  Brandão, T.R.S.;  Silva, C.L.M. Quality changes of frozen broccoli stored at different temperatures. Proceedings of the symposium. “CIGR Section VI 3rd International Symposium – Food and Agricultural Products: processing and innovations”, Naples, Italy, Setembro, 24-26, 2007.

 

Guedes, A. C., Barbosa, C. R., Pereira, C. I., Amaro, H., Malcata, F. X. Screening of selected microalgae for antibacterial activity. EFFoST/EHEDG Joint Conference 2007 – Practical Aplication of Research Results, Lisboa, Portugal: November 14-16, 2007.

 

Kongo, J. M., Malcata, F. X. Incidence of contaminating microbial species throughout manufacture and ripening of São Jorge – a Portuguese traditional cheese from raw milk. IAFP 2007 – 94th Annual Meeting, Lake Buena Vista FL, USA: July 8-11, 2007.

 

Leite, D.; Mena, C.; Silva, J.; Gibbs, P.; Teixeira, P..Presence and enumeration of Campylobacter spp. in Portuguese poultry samples. “BioMicroWorld”, Sevilha, Espanha, Novembro – Dezembro, 28-1, 2007.

 

Leite, D.; Mena, C.; Silva, J.;Gibbs, P.;Teixeira, P. Presence and enumeration of Campylobacter spp. in Portuguese poultry samples.“BioMicroWorld”, Sevilhe, Novembro-Dezembro, 28-1, 2007.

 

Lopes, C; Pereira, V.; Castro, A.; Silva, J; Hogg, T.; Teixeira, P. Characterization, virulence factors and antibiotic susceptibility of Staphylococcus aureus strains.“Conferência: Effost/EHEDG”, Lisboa, Portugal, Novembro, 14-16, 2007.

 

Madureira, A. R., Antunes, F. G., Rocha, M. C., Gomes, A. M. P., Pintado, M. M., Malcata, F. X.Antimicrobial effects of probiotic bacteria upon food spoilage and pathogenic bacteria. IAFP’s Third European Symposium on Food Safety, Rome, Italy: October 18-19, 2007.

 

Madureira, A. R., Gomes, A. M., Pintado, M. E., Malcata, F. X. Technological characterization of whey protein matrices aimed at inoculation of proibiotic bacteria. EFFoST/EHEDG Joint Conference 2007 – Practical Aplication of Research Results, Lisboa, Portugal: November 14-16, 2007.

 

Magalhães, R., Almeida, G., Leite, D., Silva, J., Hogg, T.; Teixeira, P Characterization of L. monocytogenes isolated from traditional Portuguese cheeses. “Isopol XVI”, Savannah, U.S.A., Março, 20-23, 2007.

 

Malcata, F. X., Pereira, A., Leitão, I., Gião, M., Fernandes, J., Pintado, M., Belo, L., Santos-Silva, A. Characterization of antioxidant capacities of 13 medicinal plant extracts. 32nd FEBS Congress – Molecular Machines, Vienna, Austria: July 7-12, 2007.

 

Marques, A.P.G.C., Oliveira, R.S., Rangel, A.O.S.S., Castro, P.M.L. Influence of arbuscular mycorrhizal fungi and chelating agents (EDTA and EDDS) on Phytoextraction of ZN from contaminated soil using solanum nigrum. “COST 859 – Phytotechnologies to promote sustainable land use and improve food safety: Fate of Pollutants in the Plant/Rhizosphere System;Fundamental Aspects and Their Significance for Field Applications – Prospects and Research Needs”, Vilnius, Lithuania, Maio-Junho, 30-1, 2007.

 

Marques, A.P.G.C., Oliveira, R.S., Rangel, A.O.S.S., Castro, P.M.L Zinc accumulation by solanum nigrum grown in contaminated soils effects of the application of manure and compost and inoculation with arbuscular mycorrhizal fungi. “Biomicroworld2007 – 2nd International Conference on Environmental, Industrial and Applied Microbiology”, Sevilha, Espanha, Novembro-Dezembro, 28-1, 2007.

 

Mena, C.; Duarte, I.; Belgoderi, A.; Silva, J.; Teixeira, P. Phenotypic and genotypic identification of Campylobacter spp. “BioMicroWorld”, Sevilha, Epanha, Novembro-Dezembro, 28-1, 2007.

 

Mena, C; Silva, J.; Gibbs, P.; Teixeira, P.; Leite, D. Presence and enumeration of Campylobacter spp. in Portuguese poultry samples. “BioMicroWorld”, Sevilha, Espanha, Novembro-Dezembro, 28-1, 2007.

 

Miller, F.A.; Ramos, B.F.; Brandão, T.R.S.; Teixeira, P.; Silva, C.L.M. Listeria innocua in broth and parsley under non-isothermal conditions. “II International Conference on Environmental, Industrial and Applied Microbiology (BioMicroWorld2007)”, Sevilha, Espanha, Novembro – Dezembro, 28-1, 2007.

 

Neves, F.G.; Vieira, M.C.; Silva, C.L.M. Inactivation kinetics of peroxidase in zucchini (Curcurbita pepo L.) by heat and UV-C radiation. “EFFost/EHEDG Joint Conference 2007″, Lisboa, Portugal, Novembro,  14-16, 2007.

 

Neves, F.I.G.; Gaspar, M.N.; Silva, C.L.M.; Vieira M.C.. Effect of UV-C radiation Zucchini (Curcurbita pepo L.) squash microbial load reduction. “VIII International Symposium on Experimental Techniques”, Faro, Portugal, Novembro, 2-3, 2007.

 

Oliveira, R.S.; Vosátka, M.; Castro, P.M.L. Dodd, J.C. Functional variation within an arbuscular mycorrhizal fungal isolate to be used in biomass production and phytorestoration of a higly alkaline anthropogenic sediment. “13th European Congress on Biotechnology”, Barcelona, Espanha, Setembro, 16-19, 2007.

 

Pereira, C. I., Gomes, A. M. P., Malcata, F. X. Evaluation of three native lactic acid bacteria for eventual incorporation in traditional Portuguese cheeses – microbiological and physicochemical considerations, towards safety and standardization. EFFoST/EHEDG Joint Conference 2007 – Practical Aplication of Research Results, Lisboa, Portugal: November 14-16, 2007.

 

Pereira, C. I., Le Blay, G., Lacroix, C., Handschin, S., Conde-Petit, B. J., Felix, E., Gomes, A. M., Malcata, F. X. Localization via selective staining of microorganisms in cheese – preliminary studies. 8th Multinational Congress on Microscopy, Prague, Czech Republic: June 17-21, 2007.

 

Pestana, D., Gião, M. S., Faria, A., Calhau, C., Azevedo, I., Pintado, M. E., Malcata, F. X.Effects, following ingestion of Savory (Satureja Montana L.) and Raspberry (Rubus idaeus L.) water infusions, upon mice liver oxidative status. European Meeting of the Society for Free Radical Research International, Vilamoura, Portugal: October 10-13, 2007.

 

Pintado, M. E., Tavares, T. G., Recio, I., Quirós, A., Pereira, C. D., Malcata, F. X. Production and characterization of bioactive of peptides obtained via hydrolysis of whey proteins by cardosins. IV Jornadas Internacionales de Proteínas y Coloides Alimentarios 2007, Buenos Aires, Argentina: July 11-13, 2007.

 

Pinto, J. M., Sousa, S. C., Fernandes, J. C., Pintado, M. M. E., Gomes, A. M. P. & Malcata, F. X. (2007) Assessment of prebiotic potential of chitooligosaccharides. 2007 European Meeting of the Society for Free Radical Research International, Vilamoura, Portugal: October 10-13, 2007.

 

Pinto, A.L.; Fernandes, M.; Pinto, C.; Albano, H.; Teixeira, P.; Castilho, F.; Gibbs, P.A. Partial characterization of bacteriocins produced by Pediococcus pentosaceus and Enterococcus faecium isolated from ready-to-eat seafood. “ECB13, 13th European Congress on Biotechnology”, Barcelona, Espanha, Setembro, 14- 19, 2007.

 

Pinto, A.L.; Pereira, V.; Lopes, C.; Teixeira, P.;Castilho, F.; Gibbs, P. Freeze- and Spray-Dried Concentrates of Bioprotective Lactic Acid Bacteria for Application to Foods. “EFFOST-EHEDG Conference – Food: New options for the Industry”, Lisboa, Portugal, Novembro, 14-16, 2007.

 

Pinto, A.L.; Teixeira, P.; Castilho,  F.; Gibbs, P.; Møller, S; Gravesen, A.; Elsser D. Application of an antilisterial strain of Pediococcus pentosaceus as a protective culture for ready-to-eat shrimps in modified atmosphere packaging. “WEFTA”, Lisboa, Portugal, Outubro, 24 – 27, 2007.

 

Queiroga, A. C., Malcata, F. X. Optimization of cultivation medium for protease production by a bacterial strain isolated from Portuguese Merino wool. 13th European Congress on Biotechnology, Barcelona, Spain: September 16-19, 2007.

 

Ralha, V. M., Belo, C. C., Rivas-Cañedo, A., Fernandéz-García, E., Pintado, M. E., Malcata, F. X.Effects of distinct diets fed to lactating ewes upon the quality of milk and cheese produced therefrom. 5th International Symposium on the Challenge to Sheep and Goats Milk Sectors, Alghero, Italy: April 18-20, 2007.

 

Ramos, O. S., Pintado, M. E., Malcata, F. X. In vitro assessment of novel edible coats with antimicrobial features: applications to cheese. IAFP 2007 – 94th Annual Meeting, Lake Buena Vista FL, USA: July 8-11, 2007.

 

Ramalheira, R.;Silva, J.; Hogg, T. Survival of Listeria monocytogenes previously isolated from traditional Portuguese fermented sausages through the gastro-intestinal tract. “Conferência: 13th European Congress of Biotecnology”, Barcelona, Espanha, Setembro, 16-19, 2007.

 

Ribeiro, A.R.; Tiritan, M.E.; Ribeiro, C.; Carvalho, M.F.; Afonso, C.M.M.; Castro, P.M.L. HPLC- DAD analytical procedure to study the biodegradation of 17-β-estradiol and 17-α-ethinylestradiol in activated sludge and microbial consortium. “21st Conference HPLC”, Ghent. Bélgica, Junho, 19-21, 2007.

 

Riedstra, S.; Cereio, L.; Brás, S.; Costa, P.M.P.; Ferreira, J.P.M. Optimization of the conditions for the expression of an anti-transthyretin scFv in Pichia pastoris: “13th European Congress on Biotechnology”, Barcelona, Setembro, 2007.

 

Riedstra, S.; Leite, G.; Ferreira, C.; Gomes, F.B.; Costa, P.M.P.; Ferreira, J.P.M. Optimization of the expression of single-chain antibodies using different E. coli systems. “13th European Congress on Biotechnology”, Barcelona, Setembro, 2007.

 

Rocha, A.; Morais, A.M.M.B. Role of minimally processed fruit and vegetables on the diet of the consumers in the XXI century. “International Conference on Quality Management of Fresh Cut Produce”, Bangkok, Tailândia, Agosto, 6-8, 2007.

 

Serra, E.; Vaz-Moreira, I.; Faria, C.; Costa, M.; Sampaio, C.; Isidro, A. Antimicrobial resistance patterns of Enterobacteriaceae isolated from wastewater, water streams and drinking water. “2nd Symposium on Antimicrobial Resistance in Animals and the Environment”, Tours, França, Dezembro, 17-19, 2007.

 

Silva, M. C., Pimentel, L., Freitas, C., Pintado, M. M.,  Gomes, A. M., Malcata, F. X. Prebiotics as potential growth stabilizers of Enterococcus faecium 32. EFFoST/EHEDG Joint Conference 2007 – Practical Aplication of Research Results, Lisboa, Portugal: November 14-16, 2007.

 

Soares, J., Gomes, A. M. P., Pintado, M. M. E., Malcata, F. X., Pacheco, M. T. B. Effects of whey protein/carboxymethylcellulose coacervates upon growth of probiotic cultures. 13th European Congress on Biotechnology, Barcelona, Spain: September 16-19, 2007.

 

Tavaria, F., Reis, I., Paulo, M., Pintado, M., Malcata, F. X. Effect of chitosans on skin-borne microorganisms. 8th International Conference of the European Chitin Society – EUCHIS’07, Antalya, Turkey: September 8-11, 2007.

 

Vaz-Moreira, I.; Faria, C.; Serapicos, E.; Nunes, O.C.; Manaia, C.M. Antibiotic resistance in Staphylococcus spp. isolated from drinking water and wastewater. “2nd Symposium on Antimicrobial Resistance in Animals and the Environment”, Tours, França, Dezembro, 17-19, 2007.