Óscar Ramos

Pós-Doutoramento



Qualificações

  • 2011: Ciências da Engenharia e Tecnologia, especialidade de Engenharia Bioquímica, Universidade Nova de Lisboa
  • 2005: Microbiologia, Universidade Católica Portuguesa

  • 2012 - 2018: Innovative food-grade nanosystems for therapeutical food products

Alunos de Investigação


Publicações Recentes

1
Design of whey protein nanostructures for incorporation and release of nutraceutical compounds in food
  • Critical Reviews in Food Science and Nutrition, 52(7), 1377-1393, 2017
2
In vitro digestion and stability assessment of β-lactoglobulin/riboflavin nanostructures
  • Food Hydrocolloids, 58, 89-97, 2016
3
Production of whey protein-based aggregates under ohmic heating
  • Food and Bioprocess Technology, 9(4), 576-587, 2016
4
Design of bio-based supramolecular structures through self-assembly of α-lactalbumin and lysozyme
  • Food Hydrocolloids, 58, 60-74, 2016
5
Edible bio-based nanostructures: delivery, absorption and potential toxicity
  • Food Engineering Reviews, 7(4), 491-513, 2015
6
Influence of moderate electric fields on gelation of whey protein isolate
  • Food Hydrocolloids, 43, 329-339, 2015
7
Physical effects upon whey protein aggregation for nano-coating production
  • Food Research International, 66, 344-355, 2014
8
Design of bio-nanosystems for oral delivery of functional compounds
  • Food Engineering Reviews, 6(1-2), 1-19, 2014
9
Effect of whey protein purity and glycerol content upon physical properties of edible films manufactured therefrom
  • Food Hydrocolloids, 30(1), 110-122, 2013
10
  • Ramos, O.L.; Pereira, J.O.; Silva, S.I.; Amorim, M.M.; Fernandes, J.C.; Lopes-da-Silva, J.A.; Pintado, M.E.; Malcata, F.X.
Effect of composition of commercial whey protein preparations upon gelation at various pH values
  • Food Research International, 48(2), 681-689, 2012
11
  • Ramos, O.L.; Silva, S.I.; J.C. Soares; Fernandes, J.C.; Poças, M.F.; Pintado, M.E.; Malcata, F.X.
Features and performance of edible films, obtained from whey protein isolate formulated with antimicrobial compounds
  • Food Research International, 45(1), 351-361, 2012
12
  • Ramos, O.L.; Pereira, J.O.; Silva, S.I.; Fernandes, J.C.; Franco, M.I.; Lopes-da-Silva, J.A.; Pintado, M.E.; Malcata, F.X.
Evaluation of antimicrobial edible coatings from a whey protein isolate base to improve the shelf life of cheese
  • Journal of Dairy Science, 95(11), 6282-6292, 2012
13
  • Ramos, O.L.; Santos, A.C.; Leão, M.V.; Pereira, J.O.; Silva, S.I.; Fernandes, J.C.; Franco, M.I.; Pintado, M.E.; Malcata, F.X.
Antimicrobial activity of edible coatings prepared from whey protein isolate and formulated with various antimicrobial agents
  • International Dairy Journal, 25(2), 132-141, 2012
14
  • Ramos, O.L.; Fernandes, J.C.; Silva, S.I.; Pintado, M.E.; Malcata, F.X.
Edible films and coatings from whey proteins: a review on formulation, and on mechanical and bioactive properties
  • Critical Reviews in Food Science and Nutrition, 52(6), 533-552, 2012
15
  • Fernandes, J.C.; Eaton, P.; Franco, M.I.; Ramos, O.L.; Sousa, S.; Nascimento, H.; Gomes, A.; Santos-Silva, A.; Malcata, F.X.; Pintado, M.E.
Evaluation of chitoligosaccharides effect upon probiotic bacteria
  • International Journal of Biological Macromolecules, 50(1), 148-152, 2012
16
  • Fernandes, J.C.; Borges, M.; Nascimento, H.; Bronze-da-Rocha, E.; Ramos, O.L.; Pintado, M.E.; Malcata, F. X.; Santos-Silva, A.
Cytotoxicity and genotoxicity of chitooligosaccharides upon lymphocytes
  • International Journal of Biological Macromolecules, 49(3), 433-438, 2011
17
  • Fernandes, J.C.; Tavaria, F.K.; Fonseca, S.C.; Ramos, Óscar L.; Pintado, M.E.; Malcata, F.X.
In vitro screening for anti-microbial activity of chitosans and chitooligosaccharides, aiming at potential uses in functional textiles
  • Journal of Microbiology and Biotechnology, 20(3), 311-318, 2010
18
  • Fernandes, João C.; Eaton, P.; Nascimento, H.; Gião, Maria S.; Ramos, O.L.; Belo, L.; Santos-Silva, A.; Pintado, M.E.; Malcata, F.X.
Antioxidant activity of chitooligosaccharides upon two biological systems: Erythrocytes and bacteriophages
  • Carbohydrate Polymers, 79(4), 1101-1106, 2010
19
  • Fernandes, J.C.; Tavaria, F.K.; Soares, J.C.; Ramos, O.L.; Monteiro, M.J.; Pintado, M.E.; Malcata, F.X.
Antimicrobial effects of chitosans and chitooligosaccharides, upon Staphylococcus aureus and Escherichia coli, in food model systems
  • Food Microbiology, 25(7), 922-928, 2008
Listagem Completa de Publicações