| design and quality control of a pharmaceutical formulation containing natural products with antibacterial, antifungal and antioxidant properties. | the aims of the present study were to determine the antibacterial and antifungal activity as well as mutagenicity of sechium edule fluid extract and to obtain a pharmaceutical formulation with them. the extract exhibited antimicrobial activity against escherichia coli, klebsiella pneumoniae, proteus mirabilis, enterobacter cloacae, serratia marcescens, morganella morganii, acinetobacter baumannii, pseudomonas aeruginosa, stenotrophomonas maltophilia, candida spp. and aspergillus spp. isolated fr ... | 2009 | 19477252 |
| [cmy-2-type plasmid-mediated ampc ß-lactamases emerging in tucumán, argentina]. | in the last years, enterobacteriaceae such as klebsiella pneumoniae, proteus mirabilis and escherichia coli, have acquired resistance to third-generation cephalosporins (c3g) because of the presence of plasmid-mediated ampc ß-lactamases. the aim of this work was to detect plasmid ampc enzymes and to investigate the predominant types in our region. between march and july 2009, 733 consecutive isolates of enterobacteriaceae derived from hospitals and outpatient centers were studied. susceptibility ... | 2011 | 21491062 |