Publications by authors named "Eugenia Ferreira"

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New insights into resistance to colistin and third-generation cephalosporins of Escherichia coli in poultry, Portugal: Novel bla and bla genes.
Int J Food Microbiol 2017 Dec 4;263:67-73. Epub 2017 Oct 4.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal; Centre for the Studies of Animal Science, Institute of Agrarian and Agri-Food Sciences and Technologies, University of Oporto, Portugal. Electronic address:

Biochemical characterization of CTX-M-166, a new CTX-M β-lactamase produced by a commensal Escherichia coli isolate.
J Antibiot (Tokyo) 2017 Jun 5;70(6):809-810. Epub 2017 Apr 5.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal.

New Class 2 Integron In2-4 Among IncI1-Positive Escherichia coli Isolates Carrying ESBL and PMAβ Genes from Food Animals in Portugal.
Foodborne Pathog Dis 2016 Jan 17;13(1):36-9. Epub 2015 Nov 17.
1 National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections (NRL-AR/HAI), Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge , Lisbon, Portugal .

Capsular typing of Streptococcus pneumoniae isolated in an Algerian hospital using a new multiplex PCR-based scheme.
J Microbiol Methods 2015 Dec 4;119:243-6. Epub 2015 Nov 4.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal.

Molecular evidence of the close relatedness of clinical, gull and wastewater isolates of quinolone-resistant Escherichia coli.
J Glob Antimicrob Resist 2015 Dec 7;3(4):286-289. Epub 2015 Sep 7.
Centro de Biotecnologia e Química Fina (CBQF), Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Rua Arquiteto Lobão Vital, Apartado 2511, 4202-401 Porto, Portugal. Electronic address:

Antimicrobial susceptibility and oxymino-β-lactam resistance mechanisms in Salmonella enterica and Escherichia coli isolates from different animal sources.
Res Microbiol 2015 Sep 5;166(7):574-83. Epub 2015 Jun 5.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Av. Padre Cruz, 1649-016 Lisbon, Portugal; Center for the Studies of Animal Science, Institute of Agrarian and Agri-Food Sciences and Technologies, University of Oporto, Oporto, Portugal. Electronic address:

Current perspectives on the dynamics of antibiotic resistance in different reservoirs.
Res Microbiol 2015 Sep 4;166(7):594-600. Epub 2015 Aug 4.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal. Electronic address:

Two novel CMY-2-type β-lactamases encountered in clinical Escherichia coli isolates.
Ann Clin Microbiol Antimicrob 2015 Mar 18;14:12. Epub 2015 Mar 18.
Department of Infectious Diseases, National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, National Institute of Health Dr. Ricardo Jorge, Av. Padre Cruz, 1649-016, Lisbon, Portugal.

First description of OXA-48 carbapenemase harbored by Escherichia coli and Enterobacter cloacae from a single patient in Portugal.
Antimicrob Agents Chemother 2014 Dec 22;58(12):7613-4. Epub 2014 Sep 22.
National Reference Laboratory of Antibiotic Resistances and Health-Associated Infections, Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal


Diversity of extended-spectrum and plasmid-mediated AmpC β-lactamases in Enterobacteriaceae isolates from Portuguese health care facilities.
J Microbiol 2014 Jun 29;52(6):496-503. Epub 2014 May 29.
National Reference Laboratory of Antimicrobial Resistances, Department of Infectious Diseases, National Institute of Health Dr Ricardo Jorge, Av. Padre Cruz, 1649-016, Lisbon, Portugal.

Occurrence of extended-spectrum β-lactamases among isolates of Salmonella enterica subsp. enterica from food-producing animals and food products, in Portugal.
Int J Food Microbiol 2013 Oct 18;167(2):221-8. Epub 2013 Aug 18.
INIAV - Instituto Nacional de Investigação Agrária e Veterinária, Estrada de Benfica, 701, 1549-011 Lisboa, Portugal.

Emergence and risk factors of β-lactamase-mediated resistance to oxyimino-β-lactams in Enterobacteriaceae isolates.
Diagn Microbiol Infect Dis 2012 Mar 29;72(3):272-7. Epub 2011 Dec 29.
National Reference Laboratory of Antimicrobial Resistances, Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, 1649-016 Lisbon, Portugal.

Characterization of the inhibitor-resistant SHV β-lactamase SHV-107 in a clinical Klebsiella pneumoniae strain coproducing GES-7 enzyme.
Antimicrob Agents Chemother 2012 Feb 14;56(2):1042-6. Epub 2011 Nov 14.
National Reference Laboratory of Antimicrobial Resistances, Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal.

Predominance of KPC-3 in a survey for carbapenemase-producing Enterobacteriaceae in Portugal.
Antimicrob Agents Chemother 2015 16;59(6):3588-92. Epub 2015 Mar 16.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections (NRL-AMR-HAI), Department of Infectious Diseases, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal

QnrS1- and Aac(6')-Ib-cr-Producing Escherichia coli among Isolates from Animals of Different Sources: Susceptibility and Genomic Characterization.
Front Microbiol 2016 23;7:671. Epub 2016 May 23.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Dr. Ricardo JorgeLisbon, Portugal; Centre for the Studies of Animal Science, Institute of Agrarian and Agri-Food Sciences and Technologies, Oporto UniversityOporto, Portugal.

Serotypes and Antibiotic Susceptibility of Streptococcus pneumoniae Isolates from Invasive Pneumococcal Disease and Asymptomatic Carriage in a Pre-vaccination Period, in Algeria.
Front Microbiol 2016 14;7:803. Epub 2016 Jun 14.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Doutor Ricardo Jorge Lisbon, Portugal.

Architecture of Class 1, 2, and 3 Integrons from Gram Negative Bacteria Recovered among Fruits and Vegetables.
Front Microbiol 2016 13;7:1400. Epub 2016 Sep 13.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Doutor Ricardo Jorge Lisbon, Portugal.

Genetic Background and Expression of the New Gene Variant Recovered in Clinical TEM-1- and CMY-2-Producing .
Front Microbiol 2017 9;8:1899. Epub 2017 Oct 9.
National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections, Department of Infectious Diseases, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal.

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