In: Clinical Chemistry and Laboratory Medicine (CCLM), 2017, vol. 55, no. 12, p. 1873-1880
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In: Experimental Astronomy, 2015, vol. 39, no. 1, p. 1-10
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In: Human Molecular Genetics, 2016, vol. 25, no. 14, p. 2997-3010
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In: Journal of Antimicrobial Chemotherapy, 2016, vol. 71, no. 2, p. 531-538
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In: International Journal of Antimicrobial Agents, 2020, vol. 56, no. 6, p. 106157
Background: Carbapenemase-producing Gram-negative bacteria cause infections that are difficult to treat and represent a rising threat to healthcare systems worldwide. This study analysed isolates of Escherichia coli (E. coli), a species associated with nosocomial-acquired and community-acquired infections, from hospitals in Germany and Switzerland exhibiting a slight decrease in...
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In: Microbial Drug Resistance, 2020, p. -
Objectives: To evaluate the biochemical Rapid ESBL NP® (Liofilchem, Italy) for the rapid detection of extended-spectrum β-lactamases (ESBLs) in Enterobacterales.Methods: A total of 100 clinical gram-negative strains (40 ESBL producers with or without cephalosporinase, 43 carbapenemase producers with or without additional ESBLs, 8 AmpC-type producers, 6 penicillinase producers, and 3 ...
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In: Microorganisms, 2020, vol. 8, no. 10, p. 1487
In order to evaluate whether seagulls living on the Lisbon coastline, Portugal, might be colonized and consequently represent potential spreaders of multidrug-resistant bacteria, a total of 88 gull fecal samples were screened for detection of extended- spectrum β-lactamase (ESBL)- or carbapenemase-producing Enterobacteriaceae for methicillin-resistant Staphylococcus aureus (MRSA) and for...
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In: Journal of Global Antimicrobial Resistance, 2020, vol. 22, p. 733–737
Objective: The aim of the present study was to prospectively evaluate the prevalence of intestinal carriage by extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae among Portuguese students attending a Bachelors’ course in healthcare, and to determine the molecular features of ESBL-producing isolates.Methods: One-hundred and eleven faecal samples recovered from Portuguese...
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In: Endocrine, 2020, p. 7 p
The length of time a critically ill coronavirus disease 2019 (COVID-19) patient remains infectious and should therefore be isolated remains unknown. This prospective study was undertaken in critically ill patients to evaluate the reliability of single negative real-time polymerase chain reaction (RT-PCR) in lower tracheal aspirates (LTA) in predicting a second negative test and to analyze...
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In: Diagnostic Microbiology and Infectious Disease, 2020, vol. 96, no. 1, p. 114919
This study compared the impact of different approaches, namely, nonenrichment, nonselective enrichment, and selective (antibiotic-containing) enrichment steps, for detecting extended-spectrum β-lactamase producing Enterobacterales (ESBL-E), carbapenemase-producing Enterobacterales (CPE), polymyxin-resistant Enterobacterales (PMR-E), and vancomycin- resistant enterococci (VRE) from spiked...
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