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Differential β-lactam resistance response driven by ampD or dacB (PBP4) inactivation in genetically diverse Pseudomonas aeruginosa strainsZAMORANO, Laura; MOYA, Bartolomé; JUAN, Carlos et al.Journal of antimicrobial chemotherapy (Print). 2010, Vol 65, Num 7, pp 1540-1542, issn 0305-7453, 3 p.Article

Effect of Adequate Single-Drug vs Combination Antimicrobial Therapy on Mortality in Pseudomonas aeruginosa Bloodstream Infections: A Post Hoc Analysis of a Prospective CohortPENA, Carmen; SUAREZ, Cristina; RODRIGUEZ, Fernando et al.Clinical infectious diseases. 2013, Vol 57, Num 2, pp 208-216, issn 1058-4838, 9 p.Article

Alterations of OprD in Carbapenem-Intermediate and -Susceptible Strains of Pseudomonas aeruginosa Isolated from Patients with Bacteremia in a Spanish Multicenter StudyOCAMPO-SOSA, Alain A; CABOT, Gabriel; DOMINGUEZ, Maria A et al.Antimicrobial agents and chemotherapy. 2012, Vol 56, Num 4, pp 1703-1713, issn 0066-4804, 11 p.Article

Genetic Markers of Widespread Extensively Drug-Resistant Pseudomonas aeruginosa High-Risk ClonesCABOT, Gabriel; OCAMPO-SOSA, Alain A; OLIVER, Antonio et al.Antimicrobial agents and chemotherapy. 2012, Vol 56, Num 12, pp 6349-6357, issn 0066-4804, 9 p.Article

Development of antibiotic resistance and up-regulation of the antimutator gene pfpI in mutator Pseudomonas aeruginosa due to inactivation of two DNA oxidative repair genes (mutY, mutM)FRIGAARD MANDSBERG, Lotte; MACIA, Maria D; BERGMANN, Kirsten R et al.FEMS microbiology letters. 2011, Vol 324, Num 1, pp 28-37, issn 0378-1097, 10 p.Article

Wide Dispersion of ST175 Clone despite High Genetic Diversity of Carbapenem-Nonsusceptible Pseudomonas aeruginosa Clinical Strains in 16 Spanish HospitalsGARCIA-CASTILLO, Maria; CAMPO, Rosa Del; MOROSINI, Maria Isabel et al.Journal of clinical microbiology (Print). 2011, Vol 49, Num 8, pp 2905-2910, issn 0095-1137, 6 p.Article

CTX-M-10 linked to a phage-related element is widely disseminated among Enterobacteriaceae in a spanish hospitalOLIVER, Antonio; COQUE, Teresa M; ALONSO, Diana et al.Antimicrobial agents and chemotherapy. 2005, Vol 49, Num 4, pp 1567-1571, issn 0066-4804, 5 p.Article

Hypermutation is a key factor in development of multiple-antimicrobial resistance in Pseudomonas aeruginosa strains causing chronic lung infectionsMACIA, Maria D; BLANQUER, David; TOGORES, Bernat et al.Antimicrobial agents and chemotherapy. 2005, Vol 49, Num 8, pp 3382-3386, issn 0066-4804, 5 p.Article

Detection and susceptibility testing of hypermutable Pseudomonas aeruginosa strains with the Etest and disk diffusionMACIA, Maria D; BORRELL, Nuria; PEREZ, José L et al.Antimicrobial agents and chemotherapy. 2004, Vol 48, Num 7, pp 2665-2672, issn 0066-4804, 8 p.Article

Lack of association between hypermutation and antibiotic resistance development in Pseudomonas aeruginosa isolates from intensive care unit patientsGUTIERREZ, Olivia; JUAN, Carlos; PEREZ, José L et al.Antimicrobial agents and chemotherapy. 2004, Vol 48, Num 9, pp 3573-3575, issn 0066-4804, 3 p.Article

TEM-71, a novel plasmid-encoded, extended-spectrum β-lactamase produced by a clinical isolate of Klebsiella pneumoniaeRASHEED, J. Kamile; ANDERSON, Gregory J; QUEENAN, Anne Marie et al.Antimicrobial agents and chemotherapy. 2002, Vol 46, Num 6, pp 2000-2003, issn 0066-4804Article

Inhibitor-Resistant TEM- and OXA-1-Producing Escherichia coli Isolates Resistant to Amoxicillin-Clavulanate Are More Clonal and Possess Lower Virulence Gene Content than Susceptible Clinical IsolatesOTEO, Jesús; GONZALEZ-LOPEZ, Juan José; BARTOLOME, Rosa M et al.Antimicrobial agents and chemotherapy. 2014, Vol 58, Num 7, pp 3874-3881, issn 0066-4804, 8 p.Article

Characterization of the New AmpC β-Lactamase FOX-8 Reveals a Single Mutation, Phe313Leu, Located in the R2 Loop That Affects Ceftazidime HydrolysisPEREZ-LLARENA, Francisco José; KERFF, Frédéric; ZAMORANO, Laura et al.Antimicrobial agents and chemotherapy. 2013, Vol 57, Num 10, pp 5158-5161, issn 0066-4804, 4 p.Article

Activity of a New Antipseudomonal Cephalosporin, CXA-101 (FR264205), against Carbapenem-Resistant and Multidrug-Resistant Pseudomonas aeruginosa Clinical StrainsJUAN, Carlos; ZAMORANO, Laura; PEREZ, José L et al.Antimicrobial agents and chemotherapy. 2010, Vol 54, Num 2, pp 846-851, issn 0066-4804, 6 p.Article

Risk Factors and Prognosis of Nosocomial Bloodstream Infections Caused by Extended-Spectrum-β-Lactamase-Producing Escherichia coliRODRIGUEZ-BANO, Jesús; PICON, Encarnación; MOLINOS, Sonia et al.Journal of clinical microbiology (Print). 2010, Vol 48, Num 5, pp 1726-1731, issn 0095-1137, 6 p.Article

Inactivation of the mismatch repair system in Pseudomonas aeruginosa attenuates virulence but favors persistence of oropharyngeal colonization in cystic fibrosis miceMENA, Ana; MACIFI, Maria D; BORRELL, Nuria et al.Journal of bacteriology. 2007, Vol 189, Num 9, pp 3665-3668, issn 0021-9193, 4 p.Article

Stepwise upregulation of the Pseudomonas aeruginosa chromosomal cephalosporinase conferring high-level β-lactam resistance involves three AmpD homologuesJUAN, Carlos; MOYA, Bartolomé; PEREZ, José L et al.Antimicrobial agents and chemotherapy. 2006, Vol 50, Num 5, pp 1780-1787, issn 0066-4804, 8 p.Article

Molecular mechanisms of β-lactam resistance mediated by AmpC hyperproduction in Pseudomonas aeruginosa clinical strainsJUAN, Carlos; MACIA, Maria D; GUTIERREZ, Olivia et al.Antimicrobial agents and chemotherapy. 2005, Vol 49, Num 11, pp 4733-4738, issn 0066-4804, 6 p.Article

Performance of the VITEK2 system for identification and susceptibility testing of routine Enterobacteriaceae clinical isolatesPEREZ-VAZQUEZ, Maria; OLIVER, Antonio; SANCHEZ DEL SAZ, Begona et al.International journal of antimicrobial agents. 2001, Vol 17, Num 5, pp 371-376, issn 0924-8579Article

High β-Lactamase Levels Change the Pharmacodynamics of β-Lactam Antibiotics in Pseudomonas aeruginosa BiofilmsWANG HENGZHUANG; CIOFU, Oana; LIANG YANG et al.Antimicrobial agents and chemotherapy. 2013, Vol 57, Num 1, pp 196-204, issn 0066-4804, 9 p.Article

Environmental Microbiota Represents a Natural Reservoir for Dissemination of Clinically Relevant Metallo-β-LactamasesSCOTTA, Claudia; JUAN, Carlos; CABOT, Gabriel et al.Antimicrobial agents and chemotherapy. 2011, Vol 55, Num 11, pp 5376-5379, issn 0066-4804, 4 p.Article

Metallo-β-lactamase-producing Pseudomonas putida as a reservoir of multidrug resistance elements that can be transferred to successful Pseudomonas aeruginosa clonesJUAN, Carlos; ZAMORANO, Laura; MENA, Ana et al.Journal of antimicrobial chemotherapy (Print). 2010, Vol 65, Num 3, pp 474-478, issn 0305-7453, 5 p.Article

Azithromycin in Pseudomonas aeruginosa Biofilms : Bactericidal Activity and Selection of nfxB MutantsMULET, Xavier; MACIA, Maria D; MENA, Ana et al.Antimicrobial agents and chemotherapy. 2009, Vol 53, Num 4, pp 1552-1560, issn 0066-4804, 9 p.Article