Patrícia Alexandra Bogango Ramos Portela

Post-Doc Fellowship

Contact

Department

  • Chemistry Department, University of Aveiro
  • 29.1.4 / 29.2.25.1

Research

Links

Academic degrees

Degree in Biochemistry, University of Évora, 2006.

PhD in Chemistry, University of Aveiro, 2015.

Previous scientific activity and current status

December 2008 - August 2009: Professional trainee at Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), Beja, Portugal.

September 2009 - February 2010: Research Technician at CEBAL, Beja, Portugal.

February 2010 - February 2011: Fellowship position at CEBAL, Beja, Portugal. Project “RefinOlea: Integrated valorisation of residues and by-products of olive oil” (FCOMP-01-0202-FEDER-005450).

March 2011 - February 2015: FCT-funded PhD studentship position at CICECO and Department of Chemistry, University of Aveiro (Aveiro) and CEBAL (Beja), Portugal. Project "Chemical characterization and evaluation of biological activity of Cynara cardunculus extractable compounds" (SFRH/BD/70845/2010).

January 2017 - December 2019: Post-doctoral fellowship position at CICECO and QOPNA, Department of Chemistry, University of Aveiro (Aveiro), Portugal. Project “MultiBiorefinery – Multi-purpose strategies for broadband agro-forest and fisheries byproducts valorisation: a step forward for a truly integrated biorefinery” (POCI-01-0145- FEDER-016403).

Since January 2020: Post-doctoral fellowship position at CICECO, Department of Chemistry, University of Aveiro (Aveiro), Portugal. Project "AgroForWealth - Biorefining of agricultural and forest products, by-products and wastes: integrated strategic valorisation of resources towards society wealth and sustainability" (CENTRO-01-0145-FEDER-000001).

Scientific interests

Biorefinery; sustainable valorization of agro-food and forestry by-products; chemical characterization; di- and triterpenes; phenolic compounds; bioactivity assessment of natural-origin extracts, fractions and pure compounds.

Publications

Chemical Characterisation, Antioxidant and Antibacterial Activities of Pinus pinaster Ait. and Pinus pinea L. Bark Polar Extracts: Prospecting Forestry By-Products as Renewable Sources of Bioactive Compounds

Ramos, PAB; Pereira, C; Gomes, AP; Neto, RT; Almeida, A; Santos, SAO; Silva, AMS; Silvestre, AJD
2022, APPLIED SCIENCES-BASEL, 12, 2.

Chemical Profile of Lipophilic Fractions of Different Parts of Zizyphus lotus L. by GC-MS and Evaluation of Their Antiproliferative and Antibacterial Activities

Zazouli, S; Chigr, M; Ramos, PAB; Rosa, D; Castro, MM; Jouaiti, A; Duarte, MF; Santos, SAO; Silvestre, AJD
2022, MOLECULES, 27, 2.

Lipophilic Compounds and Antibacterial Activity of Opuntia ficus-indica Root Extracts from Algeria

Benramdane, E; Chougui, N; Ramos, PAB; Makhloufi, N; Tamendjari, A; Silvestre, AJD; Santos, SAO
2022, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 23, 19.

Unveiling the bioactivity ofAllium triquetrumL. lipophilic fractions: chemical characterization andin vitroantibacterial activity against methicillin-resistantStaphylococcus aureus

Rabah, S; Kouachi, K; Ramos, PAB; Gomes, AP; Almeida, A; Haddadi-Guemghar, H; Madani, K; Silvestre, AJD; Santos, SAO
2020, FOOD & FUNCTION, 11, 6, 5257-5265.
ISBN: 2042-650X

High pressure extraction of bioactive diterpenes from the macroalgae Bifurcaria bifurcata: an efficient and environmentally friendly approach

Pais, ACS; Pinto, CA; Ramos, PAB; Pinto, RJB; Rosa, D; Duarte, MF; Abreu, MH; Rocha, SM; Saraiva, JA; Silvestre, AJD; Santos, SAO
2019, RSC ADVANCES, 9, 68, 39893-39903.
ISBN: 2046-2069

Valorisation of bark lipophilic fractions from three Portuguese Salix species: A systematic study of the chemical composition and inhibitory activity on Escherichia coli

Ramos, PAB; Moreirinha, C; Santos, SAO; Almeida, A; Freire, CSR; Silva, AMS; Silvestre, AJD
2019, INDUSTRIAL CROPS AND PRODUCTS, 132, 245-252.
ISBN: 1872-633X

Biosynthesis and bioactivity of Cynara cardunculus L. guaianolides and hydroxycinnamic acids: a genomic, biochemical and health-promoting perspective

Ramos, PAB; Ferro, AM; Oliveira, MM; Goncalves, S; Freire, CSR; Silvestre, AJD; Duarte, MF
2019, PHYTOCHEMISTRY REVIEWS, 18, 2, 495-526.
ISBN: 1572-980X

The Health-Promoting Potential of Salix spp. Bark Polar Extracts: Key Insights on Phenolic Composition and In Vitro Bioactivity and Biocompatibility

Ramos, PAB; Moreirinha, C; Silva, S; Costa, EM; Veiga, M; Coscueta, E; Santos, SAO; Almeida, A; Pintado, MM; Freire, CSR; Silva, AMS; Silvestre, AJD
2019, ANTIOXIDANTS, 8, 12.
ISBN: 2076-3921

Haplotype analysis of the germacrene A synthase gene and association with cynaropicrin content and biological activities in Cynara cardunculus

Ferro, AM; Ramos, P; Guerra, A; Parreira, P; Bras, T; Guerreiro, O; Jeronimo, E; Capel, C; Capel, J; Yuste-Lisbona, FJ; Duarte, MF; Lozano, R; Oliveira, MM; Goncalves, S
2018, MOLECULAR GENETICS AND GENOMICS, 293, 2, 417-433.

Chemical Composition of Lipophilic Bark Extracts from Pinus pinaster and Pinus pinea Cultivated in Portugal

Sousa, JLC; Ramos, PAB; Freire, CSR; Silva, AMS; Silvestre, AJD
2018, APPLIED SCIENCES-BASEL, 8, 12.

Bioactives against Superbugs: using phytotherapy to counteract the drug-resistance burden in the 21st century

In MŽndez-Vilas, A. (Eds.), The battle against microbial pathogens: basic science, technological advances and educational programs
Parreira, P.; Br‡s, T.; Ramos, P. A.; Duarte, M. F.
2015, 1, 109-116, Formatex Research Center.

Chemical characterization and evaluation of biological activity of Cynara cardunculus extractable compounds

Patrícia Alexandra Bogango Ramos
2015, supervised by Armando Jorge Domingues Silvestre; Maria de Fátima Pereira Duarte.

Estudo do efeito do extracto em hexano da folha do Laurus novocanariensis no metabolismo do etanol em rato Wistar com administração única de etanol e após o consumo de etanol durante três semanas

Patrícia Alexandra Bogango Ramos
2005, supervised by Maria Teresa de Freitas Ferreira Tinoco.

Antitumoral potential of Cynara cardunculus L. var. altilis (DC) terpenic extracts on MDA-MB-231 cells

Ramos, P. A. B.; Guerra, A. R.; Guerreiro, O.; Oliveira, H.; Freire, C. R. S.; Silvestre, A. J. D.; Duarte, M. F.
2013.

Lipophilic composition of different parts of Cynara cardunculus L. var. altilis (DC)

Ramos, P.; Villaverde, J.; Bohm, M.; Guerra, A.; Guerreiro, O.; Freire, C.; Pascoal Neto, C.; Duarte, M.; Silvestre, A. J. D.
2012.

Valorization strategy for by-products of olive oil extraction industry

Lourenço, P.; Martins, C.; Carvalheiro, F.; Torrado, I.; Telhada, J.; Duarte, J.; Duarte, L.; Roseiro, L.; Viegas, M.; Moniz, P.; Bernardo, P.; Braco, P. C.; Lukasik, R.; Morais, R. C.; Marques, S.; Fernandes, T. S.; Guerra, V.; Pinto, F.; Lopes, H.; Duarte, M.; Neves, L. A.; Fernandes, M. C.; Ramos, P.; Sengo, S.; Brás, T.
2012.

Bioactive compounds from plants @ CEBAL and CICECO: from the green extraction to the evaluation of biological potential

Ramos, P.
.

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