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P. Antunes · SciRah

Researcher profile · Semantic Scholar

P. Antunes

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P. Antunes — researcher profile on SciRah

h-index: 28
Works: 156
Citations: 3,412

Most-cited papers

Salmonellosis: the role of poultry meat.
P. Antunes, J. Mourão, Joana Campos, L. Peixe
2016Clinical Microbiology and Infection589 citations Open access
Semantic Scholar
Non-typhoidal Salmonella in the Pig Production Chain: A Comprehensive Analysis of Its Impact on Human Health
Joana Campos, J. Mourão, L. Peixe, P. Antunes
2019Pathogens134 citations Open access
Semantic Scholar
Ready-to-eat street-vended food as a potential vehicle of bacterial pathogens and antimicrobial resistance: An exploratory study in Porto region, Portugal.
Joana Campos, J. Gil, J. Mourão, L. Peixe +1 more
2015Journal of food microbiology99 citations
Semantic Scholar
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.
Joana Campos, Luís Cristino, L. Peixe, P. Antunes
2016Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin97 citations Open access
Semantic Scholar
Metal tolerance in emerging clinically relevant multidrug-resistant Salmonella enterica serotype 4,[5],12:i:- clones circulating in Europe.
J. Mourão, C. Novais, J. Machado, L. Peixe +1 more
2015International Journal of Antimicrobial Agents86 citations
Semantic Scholar
Co-transfer of resistance to high concentrations of copper and first-line antibiotics among Enterococcus from different origins (humans, animals, the environment and foods) and clonal lineages.
Eduarda Silveira, A. Freitas, P. Antunes, M. Barros +4 more
2014Journal of Antimicrobial Chemotherapy78 citations
Semantic Scholar
Food-to-Humans Bacterial Transmission
P. Antunes, C. Novais, L. Peixe
2019Microbiology spectrum72 citations
Semantic Scholar
mcr-1 in Carbapenemase-Producing Klebsiella pneumoniae with Hospitalized Patients, Portugal, 2016–2017
A. C. Mendes, Â. Novais, Joana Campos, C. Rodrigues +4 more
2018Emerging Infectious Diseases58 citations Open access
Semantic Scholar
Imported poultry meat as a source of extended-spectrum cephalosporin-resistant CMY-2-producing Salmonella Heidelberg and Salmonella Minnesota in the European Union, 2014-2015.
Joana Campos, J. Mourão, Leonor Silveira, M. Saraiva +4 more
2018International Journal of Antimicrobial Agents58 citations
Semantic Scholar
Tolerance to multiple metal stressors in emerging non-typhoidal MDR Salmonella serotypes: a relevant role for copper in anaerobic conditions.
J. Mourão, S. Marçal, P. Ramos, Joana Campos +4 more
2016Journal of Antimicrobial Chemotherapy49 citations
Semantic Scholar
Clinically relevant multidrug resistant Salmonella enterica in swine and meat handlers at the abattoir.
E. Gomes-Neves, P. Antunes, V. Manageiro, F. Gärtner +3 more
2014Veterinary Microbiology45 citations
Semantic Scholar
Discrimination of non-typhoid Salmonella serogroups and serotypes by Fourier Transform Infrared Spectroscopy: A comprehensive analysis.
Joana Campos, C. Sousa, J. Mourão, J. Lopes +2 more
2018Journal of food microbiology36 citations
Semantic Scholar
Water supply and feed as sources of antimicrobial-resistant Enterococcus spp. in aquacultures of rainbow trout (Oncorhyncus mykiss), Portugal.
C. Novais, Joana Campos, A. Freitas, M. Barros +4 more
2018Science of the Total Environment35 citations
Semantic Scholar
Inflow water is a major source of trout farming contamination with Salmonella and multidrug resistant bacteria.
P. Antunes, Joana Campos, J. Mourão, J. Pereira +2 more
2018Science of the Total Environment35 citations
Semantic Scholar
Characterization of the emerging clinically-relevant multidrug-resistant Salmonella enterica serotype 4,[5],12:i:- (monophasic variant of S. Typhimurium) clones
J. Mourão, J. Machado, C. Novais, P. Antunes +1 more
2014European Journal of Clinical Microbiology and Infectious Diseases34 citations
Semantic Scholar
Unraveling the Role of Metals and Organic Acids in Bacterial Antimicrobial Resistance in the Food Chain
A. Rebelo, Agostinho A. Almeida, L. Peixe, P. Antunes +1 more
2023Antibiotics29 citations Open access
Semantic Scholar
Atypical Non-H2S-Producing Monophasic Salmonella Typhimurium ST3478 Strains from Chicken Meat at Processing Stage Are Adapted to Diverse Stresses
J. Mourão, A. Rebelo, S. Ribeiro, L. Peixe +2 more
2020Pathogens24 citations Open access
Semantic Scholar
Decoding Klebsiella pneumoniae in poultry chain: unveiling genetic landscape, antibiotic resistance, and biocide tolerance in non-clinical reservoirs
J. Mourão, Mafalda Magalhães, Marisa Ribeiro-Almeida, A. Rebelo +4 more
2024bioRxiv23 citations Open access
Semantic Scholar
From Farm to Fork: Persistence of Clinically Relevant Multidrug-Resistant and Copper-Tolerant Klebsiella pneumoniae Long after Colistin Withdrawal in Poultry Production
J. Mourão, Marisa Ribeiro-Almeida, C. Novais, Mafalda Magalhães +5 more
2023bioRxiv21 citations Open access
Semantic Scholar
From farm to fork: colistin voluntary withdrawal in Portuguese farms reflected in decreasing occurrence of mcr-1-carrying Enterobacteriaceae from chicken meat.
S. Ribeiro, J. Mourão, Â. Novais, Joana Campos +2 more
2021Environmental Microbiology21 citations
Semantic Scholar
Enterococcus spp. from chicken meat collected 20 years apart overcome multiple stresses occurring in the poultry production chain: Antibiotics, copper and acids.
A. Rebelo, Bárbara Duarte, C. Ferreira, J. Mourão +8 more
2022Journal of food microbiology20 citations Open access
Semantic Scholar
Diversity of metal and antibiotic resistance genes in Enterococcus spp. from the last century reflects multiple pollution and genetic exchange among phyla from overlapping ecosystems.
A. Rebelo, J. Mourão, A. Freitas, Bárbara Duarte +8 more
2021Science of the Total Environment20 citations Open access
Semantic Scholar
Clinical Salmonella Typhimurium ST34 with metal tolerance genes and an IncHI2 plasmid carrying oqxAB-aac(6')-Ib-cr from Europe.
Joana Campos, J. Mourão, S. Marçal, J. Machado +3 more
2016Journal of Antimicrobial Chemotherapy20 citations Open access
Semantic Scholar
Filling the map for antimicrobial resistance in sub-Saharan Africa: ampicillin-resistant Enterococcus from non-clinical sources in Angola.
E. Martins, C. Novais, A. Freitas, Ana Rita Dias +3 more
2015Journal of Antimicrobial Chemotherapy18 citations
Semantic Scholar
Tolerance to arsenic contaminant among multidrug-resistant and copper-tolerant Salmonella successful clones is associated with diverse ars operons and genetic contexts.
J. Mourão, A. Rebelo, S. Ribeiro, L. Peixe +2 more
2020Environmental Microbiology17 citations
Semantic Scholar
Raw meat-based diet for pets: a neglected source of human exposure to Salmonella and pathogenic Escherichia coli clones carrying mcr, Portugal, September 2019 to January 2020
Marisa Ribeiro-Almeida, J. Mourão, Mafalda Magalhães, A. Freitas +3 more
2024Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin13 citations Open access
Semantic Scholar
Pet Food Safety: Emerging bacterial hazards and implications for Public Health
P. Antunes, C. Novais, L. Peixe, A. Freitas
2024Current Opinion in Food Science13 citations Open access
Semantic Scholar
2CS-CHXT Operon Signature of Chlorhexidine Tolerance among Enterococcus faecium Isolates
Bárbara Duarte, Ana P. Pereira, A. Freitas, T. Coque +5 more
2019Applied and Environmental Microbiology13 citations Open access
Semantic Scholar
Occurrence of mcr-1 in Escherichia coli from rabbits of intensive farming.
Joana Freitas-Silva, Â. Inácio, J. Mourão, P. Antunes +5 more
2018Veterinary Microbiology12 citations Open access
Semantic Scholar
Current insights into the effects of cationic biocides exposure on Enterococcus spp.
Ana P. Pereira, P. Antunes, L. Peixe, A. Freitas +1 more
2024Frontiers in Microbiology11 citations Open access
Semantic Scholar
Unraveling Enterococcus susceptibility to quaternary ammonium compounds: genes, phenotypes, and the impact of environmental conditions
Ana P. Pereira, P. Antunes, Paula Bierge, R. Willems +6 more
2023Microbiology spectrum11 citations Open access
Semantic Scholar
Evolution of Chlorhexidine Susceptibility and of the EfrEF Operon among Enterococcus faecalis from Diverse Environments, Clones, and Time Spans
Ana P. Pereira, P. Antunes, R. Willems, J. Corander +4 more
2022bioRxiv10 citations Open access
Semantic Scholar
A hospital sewage ST17 Enterococcus faecium with a transferable Inc18-like plasmid carrying genes coding for resistance to antibiotics and quaternary ammonium compounds (qacZ).
Eduarda Silveira, P. Marques, A. Freitas, J. Mourão +4 more
2015Journal of Global Antimicrobial Resistance10 citations
Semantic Scholar
High diversity of pathogenic Escherichia coli clones carrying mcr-1 among gulls underlines the need for strategies at the environment-livestock-human interface.
Marisa Ribeiro-Almeida, J. Mourão, Â. Novais, S. Pereira +5 more
2022Environmental Microbiology9 citations
Semantic Scholar
MicroMundo@UPorto: an experimental microbiology project fostering student's antimicrobial resistance awareness and personal and social development.
P. Antunes, C. Novais, Â. Novais, F. Grosso +7 more
2021FEMS Microbiology Letters8 citations Open access
Semantic Scholar
Salmonella enterica serotype Bovismorbificans, a new host for CTX-M-9.
P. Antunes, J. Mourão, Tatiana Alves, Joana Campos +3 more
2013International Journal of Antimicrobial Agents8 citations
Semantic Scholar
Bioinformatics approach on bioisosterism softwares to be used in drug discovery and development
Nelson José Freitas da Silveira, W. D. de Azevedo, R. Guedes, Leandro Marcos Santos +3 more
2021Current Bioinformatics7 citations
Semantic Scholar
Exploring Peracetic Acid and Acidic pH Tolerance of Antibiotic-Resistant Non-Typhoidal Salmonella and Enterococcus faecium from Diverse Epidemiological and Genetic Backgrounds
A. Rebelo, Bárbara Duarte, A. Freitas, L. Peixe +2 more
2023Microorganisms6 citations Open access
Semantic Scholar
Uncovering the effects of copper feed supplementation on the selection of copper-tolerant and antibiotic-resistant Enterococcus in poultry production for sustainable environmental practices.
A. Rebelo, Bárbara Duarte, A. Freitas, Agostinho A. Almeida +5 more
2023Science of the Total Environment6 citations Open access
Semantic Scholar
Relevance of tcrYAZB operon acquisition for Enterococcus survival at high copper concentrations under anaerobic conditions.
J. Mourão, Jennifer Rae, Eduarda Silveira, A. Freitas +4 more
2016Journal of Antimicrobial Chemotherapy6 citations
Semantic Scholar
Insights towards the impact of subinhibitory chlorhexidine on antimicrobial susceptibility and horizontal gene transfer in Enterococcus faecium.
Ana P. Pereira, A. Almeida-Santos, Bárbara Duarte, P. Antunes +3 more
2025Science of the Total Environment5 citations Open access
Semantic Scholar
High occurrence and unusual serotype diversity of non-typhoidal Salmonella in non-clinical niches, Angola
P. Antunes, Joana Campos, J. Mourão, T. Ribeiro +2 more
2016Epidemiology and Infection5 citations Open access
Semantic Scholar
Persistence of mcr-1-carrying E. coli in rabbit meat production: Challenges beyond long-term colistin withdrawal.
Marisa Ribeiro-Almeida, J. Mourão, Inês C. Rodrigues, André Pinto de Carvalho +3 more
2025Journal of food microbiology3 citations Open access
Semantic Scholar
Microplastics and Antimicrobial Resistance Genes in Surface Waters Under European Union Regulatory Progress
Alexandre Aleluia, L. G. Barboza, C. Novais, P. Antunes +2 more
2026Environments2 citations Open access
Semantic Scholar
Inverted classes as a successful tool to overcome teaching and learning challenges imposed by COVID-19 lockdown to food microbiology laboratory classes
C. Novais, P. Antunes
2023Social Sciences & Humanities Open2 citations Open access
Semantic Scholar
Identification of 2CS-CHXT operon signature of chlorhexidine tolerance among Enterococcus faecium
Bárbara Duarte, Ana P. Pereira, A. Freitas, T. Coque +5 more
2019bioRxiv1 citations Open access
Semantic Scholar
Screening of novel plasmid-mediated colistin resistance genes mcr-3, mcr-4 and mcr-5 in Salmonella from diverse serotypes and sources
Joana Campos, S. Ribeiro, J. Mourão, L. Peixe +1 more
20181 citations
Semantic Scholar
P-262 - Extended-Spectrum Cephalosporin-Resistant CMY-2-Producing Salmonella Heidelberg and S. Minnesota in Poultry Meat Imported into the European Union
Joana Campos, J. Mourão, Leonor Silveira, M. Saraiva +4 more
20171 citations
Semantic Scholar
Clonal dissemination of clinically relevant multidrug-resistant Salmonella Typhimurium S 4 (5), 12;i - and S. Rissen in Portugal
S. Marçal, J. D. de Campos, J. Mourão, J. Machado +3 more
20151 citations
Semantic Scholar
Widespread of colistin-resistant mcr-positive Enterobacteriaceae in fresh chicken meat, new food safety challenges and threats for One Health
S. Ribeiro, J. Mourão, J. D. de Campos, S. Perovic +3 more
20190 citations
Semantic Scholar

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L. Peixe×47
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L. Peixe — researcher profile on SciRah
C. Novais×34
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C. Novais — researcher profile on SciRah
J. Mourão×30
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J. Mourão — researcher profile on SciRah
A. Freitas×18
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Joana Campos — researcher profile on SciRah

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T. Coque — researcher profile on SciRah

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A. Rebelo — researcher profile on SciRah

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Â. Novais — researcher profile on SciRah

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S. Ribeiro — researcher profile on SciRah

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Bárbara Duarte — researcher profile on SciRah

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Ana P. Pereira — researcher profile on SciRah

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