| survey of klebsiella pneumoniae producing extended-spectrum beta-lactamases at a portuguese hospital: tem-10 as the endemic enzyme. | one hundred and thirty-eight isolates of klebsiella pneumoniae showing resistance to ceftazidime were isolated from different wards of the hospital de santa maria, lisbon. the genomic dna of the isolates was analysed by pulsed-field gel electrophoresis (pfge) and two patterns were predominant. in all isolates the presence of a single large plasmid of about 50 kb suggested that propagation of the outbreak prominently involved plasmid spread. the deduced amino acid sequence indicated the presence ... | 2000 | 10797082 |
| outbreak of ges-1 beta-lactamase-producing multidrug-resistant klebsiella pneumoniae in a university hospital in lisbon, portugal. | | 2003 | 12654700 |
| pathogens in ornamental waters: a pilot study. | in parks, ornamental waters of easy access and populated with animals are quite attractive to children and yet might hide threats to human health. the present work focuses on the microbiota of the ornamental waters of a lisboa park, characterized during 2015. the results show a dynamic microbiota integrating human pathogens such as klebsiella pneumoniae, aeromonas spp. and enterobacter spp., and also antibiotic resistant bacteria. k. pneumoniae and aeromonas spp. were present as planktonic and b ... | 2016 | 26891309 |