People

Patrícia Antunes

Independent Researcher

Position
Assistant Professor (since 2007)
Email
patriciaantunes@fcna.up.pt
Phone number
+351 22 5074320
Researcher ID

Main publications

  • Mendes, AC; Novais, A; Campos, J; Rodrigues, C; Santos, C; Antunes, P; Ramos, H; Peixe, L. 2018. mcr-1 in Carbapenemase-Producing Klebsiella pneumoniae in Hospitalized Patients, Portugal, 2016-2017. EMERGING INFECTIOUS DISEASES, 24, DOI: 10.3201/eid2404.171787
  • Novais, C; Campos, J; Freitas, AR; Barros, M; Silveira, E; Coque, TM; Antunes, P; Peixe, L. 2018. Water supply and feed as sources of antimicrobial-resistant Enterococcus spp. in aquacultures of rainbow trout (Oncorhyncus mykiss), Portugal. SCIENCE OF THE TOTAL ENVIRONMENT, 625, DOI: 10.1016/j.scitotenv.2017.12.265
  • Campos, Joana; Mourão, Joana; Silveira, Leonor; Saraiva, Margarida; Correia, Cristina Belo; Maçãs, Ana Paula; Peixe, Luísa; Antunes, Patrícia. 2017. Imported poultry meat as a source of extended-spectrum cephalosporin-resistant CMY-2-producing salmonella heidelberg and s. minnesota in european union, 2014-2015. INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, DOI: 10.1016/j.ijantimicag.2017.09.006
  • Mourao, J; Marcal, S; Ramos, P; Campos, J; Machado, J; Peixe, L; Novais, C; Antunes, P. 2016. Tolerance to multiple metal stressors in emerging non-typhoidal MDR Salmonella serotypes: a relevant role for copper in anaerobic conditions. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 71, DOI: 10.1093/jac/dkw120
  • Campos, J; Cristino, L; Peixe, L; Antunes, P. 2016. MCR-1 in multidrug-resistant and copper-tolerant clinically relevant Salmonella 1,4,[5],12: i:- and S. Rissen clones in Portugal, 2011 to 2015. Eurosurveillance, 21, DOI: 10.2807/1560-7917.ES.2016.21.26.30270
  • Campos, J; Mourao, J; Marcal, S; Machado, J; Novais, C; Peixe, L; Antunes, P. 2016. Clinical Salmonella Typhimurium ST34 with metal tolerance genes and an IncHI2 plasmid carrying oqxAB-aac(6 ')-Ib-cr from Europe. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 71, DOI: 10.1093/jac/dkv409
  • Antunes, P; Mourao, J; Campos, J; Peixe, L. 2016. Salmonellosis: the role of poultry meat. CLINICAL MICROBIOLOGY AND INFECTION, 22, DOI: 10.1016/j.cmi.2015.12.004
  • Campos, J; Gil, J; Mourao, J; Peixe, L; Antunes, P. 2015. Ready-to-eat street-vended food as a potential vehicle of bacterial pathogens and antimicrobial resistance: An exploratory study in Porto region, Portugal. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 206, DOI: 10.1016/j.ijfoodmicro.2015.04.016
  • Mourao, J; Novais, C; Machado, J; Peixe, L; Antunes, P. 2015. Metal tolerance in emerging clinically relevant multidrug- resistant Salmonella enterica serotype 4,[5],12: i:- clones circulating in EuropeJoana. INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, 45, DOI: 10.1016/j.ijantimicag.2015.01.013
  • Mourao, J; Machado, J; Novais, C; Antunes, P; Peixe, L. 2014. Characterization of the emerging clinically-relevant multidrug-resistant Salmonella enterica serotype 4,[5],12:i:- (monophasic variant of S. Typhimurium) clones. EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES, 33, DOI: 10.1007/s10096-014-2180-1
  • Campos, J; Mourao, J; Pestana, N; Peixe, L; Novais, C; Antunes, P. 2013. Microbiological quality of ready-to-eat salads: An underestimated vehicle of bacteria and clinically relevant antibiotic resistance genes. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 166, DOI: 10.1016/j.ijfoodmicro.2013.08.005
  • Antunes, P; Mourão, J; Pestana, N; Peixe, L. 2011. Leakage of emerging clinically relevant multidrug-resistant Salmonella clones from pig farms. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 66(9), DOI: 10.1093/jac/dkr228

Main research interests

  • Food Microbiology; Food Safety; Public Heath; Molecular Epidemiology.
  • Epidemiological and molecular studies of non-typhoid Salmonella and other foodborne pathogens from different ecological niches (human, food products, animal and environmental).
  • Understand the main factors influencing the emergence and persistence of particular clones and genetic elements associated with horizontal transmission of antibiotic and biocide resistance
  • Characterization of genes and mobile genetic elements involved in resistance to antibiotics and other molecules with antimicrobial activity and/or virulence
  • Understand the role of community ecological niches in the selection and spread of bacteria and / or genes with human clinical interest
  • New methods for detection, identification and typing of foodborne pathogens

Degrees

  • PhD in Microbiology, Porto University - Pharmacy Faculty (2007)
  • MSc in Microbiology, Porto University - Pharmacy Faculty (2001)
  • Graduation in Nutrition, University of Porto - Faculty of Food Sciences and Nutrition (1997)