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Antibacterial activity of different water based seaweeds extracts against human...

Rodrigues, Dina; Pereira, Leonel; Rocha-Santos, Teresa A. P.; Freitas, Ana C.; Gomes, Ana; Duarte, Armando C.


The potential effect of FOS and inulin upon probiotic bacterium performance in ...

Rodrigues, Dina; Rocha-Santos, Teresa A. P.; Pereira, Cláudia I.; Gomes, Ana M.; Malcata, F. Xavier; Freitas, Ana C.

Inulin and fructooligosaccharides were studied for their prebiotic effect upon growth/survival of probiotic bacteria and technological potential in probiotic food processing, via characterization of glycolysis, proteolysis and lipolysis in curdled milk matrices; the ultimate goal is the manufacture of synbiotic cheeses. Prebiotic compounds did not significantly affect growth/viability of all strains studied, ex...


Optical fibre-based methodology for screening the effect of probiotic bacteria ...

Silva, Lurdes I. B.; Rodrigues, Dina M.; Freitas, Ana C.; Gomes, Ana M.; Rocha-Santos, Teresa A. P; Pereira, M. E.; Duarte, A. C.

A methodology based on optical fibre (OF) detection was developed for screening the potential of CLA production by Lactobacillus casei-01, Lactobacillus acidophilus La-5 and Bifidobacterium lactis B94 in probiotic curdled milk. The OF based methodology was validated by comparison with an analytical method based on gas chromatography–mass spectrometry (GC–MS) and it showed comparable linearity (between 5 and 130...


Pendred Syndrome in a large consanguineous Brazilian family caused by a homozyg...

Lofrano-Porto,Adriana; Barra,Gustavo B.; Nascimento,Paula P.; Costa,Patrícia G. G.; Garcia,Érica C.; Vaz,Rodrigo F.; Batista,Ana R. T.

Pendred Syndrome (PS) is an autossomal recessive disorder characterized by sensorineural deafness, goiter and iodide organification defect. The hearing loss is associated with inner ear abnormalities, ranging from an isolated enlarged vestibular aqueduct (EVA) to a typical coclear dysplasia. Mutations in the gene that encodes pendrin (SLC26A4), a chloride/iodide transporter, have been shown to be associated wit...

Data: 2008   |   Origem: OASIS br

Lipolysis in Picante cheese: Influence of milk type and ripening time on free f...

Freitas, Ana C.; Malcata, F. Xavier

Changes in the profile of the major free fatty acids (FFA) were assayed by HPLC up to 180 days of ripening in batches of cheeses manufactured with different proportions of ewe's and goat's milks. Evolution of lipolysis was also monitored by ethanolic titration, and good linear correlations were found between the two methods. For every batch of cheese, concentrations of all FFA exhibited continuous increases thr...


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia