Beta-lactamase
EXTENDED-SPECTRUM BETA-LACTAMASE PRODUCTION AMONG AMPICILLIN-RESISTANT ESCHERICHIA COLI STRAINS FROM CHICKEN IN ENUGU STATE, NIGERIA Chah, K.F.1 ; Oboegbulem, S.I.2
... In the present study a greater proportion of the ESBL- producers were detected with cefotaxime alone versus cefotaxime/clavulanate discs than with ceftazidime versus ceftazidime/clavulanate discs. This finding is ...
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Detection of genes mediating beta-lactamase production in isolates of enterobacteria recovered from wild pets in Saudi Arabia
... of beta-lactamase genes were found within nine bacterial species isolated from var- ious wild pets ...of beta-lactamase-producing, respec- tively, which included 4 isolates of ...of ...
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Beta-lactamase detection in Staphylococcus aureus and coagulase-negative Staphylococcus isolated from bovine mastitis
... topic: beta-lactamase production in Staphylococcus aureus and CNS, and compa- rison of diagnostic ...by beta-lactamase producing isolates, particularly ...
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Detecção de beta-lactamase de espectro estendido em membros da família Enterobateriaceae
... das beta-lactamases inclui as enzimas TEM-1, SHV-1 e a penicilinase encontrada nos Staphylococcus ...as beta-lactamases, contudo, este esquema não é suficiente para diferenciar os tipos de enzimas classe ...
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A Study on Infections Caused By Metallo Beta Lactamase Producing Gram Negative Bacteria in Intensive Care Unit Patients
... potent beta lactams against beta lactamase producing bacteria but carbapenem resistance are increasing among Enterobacteriaceae, ...type beta lactamase and other beta lactamases ...
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Estudo de Pseudomonas aeruginosa produtoras de metalo-beta-lactamase e de genes envolvidos...
... Metallo-beta-lactamase (MBL) are carbapenemases which belong to the Bush-Jacoby- Medeiros group 3 and to the molecular class B, according Ambler. These two classifications are the most used nowadays. These ...
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Surto de Klebsiella pneumoniae produtora de beta-lactamase de espectro estendido...
... Encontramos cinco relatos de bactérias Gram-negativas colonizando persistentemente profissionais de saúde. Durante um surto de Citrobacter diversus num berçário, a pesquisa de colonização entre o corpo de enfermagem ...
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Laboratory Tests in the Detection of Extended Spectrum Beta-lactamase Production: National Committee for Clinical Laboratory Standards (NCCLS) Screening Test, the E-Test, the Double Disk Confirmatory Test, and Cefoxitin Susceptibility Testing
... Extended spectrum beta-lactamase (ESBL) production by Klebsiella sp. and E. coli is an emerging problem. In this study, 107 clinical isolates (53 E. coli, 47 K. pneumoniae and 7 K. oxytoca) screened as ESBL ...
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EXTENDED-SPECTRUM BETA-LACTAMASE-PRODUCING BACTERIA ISOLATED FROM HEMATOLOGIC PATIENTS IN MANAUS, STATE OF AMAZONAS, BRAZIL Cristina Motta Ferreira
... Data regarding the molecular epidemiology of ESBL clonality and PCR amplification for the detection of chromosomal beta-lactamase resistance AmpC type in Pseudomonas spp. isolates have not been presented so ...
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Rectal carriage of extended-spectrum beta-lactamase-producing gram-negative bacilli in community settings in Madagascar.
... Antibiotic susceptibility testing by a disk diffusion method on Mueller-Hinton agar was used according to the recommendations of the Antibiogram Committee of the French Microbiology Society (ACFMS) for the ...
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Development of a multiplex real-time PCR for the rapid detection of the predominant beta-lactamase genes CTX-M, SHV, TEM and CIT-type AmpCs in Enterobacteriaceae.
... Until now, a common method for the phenotypical confirma- tion of ESBL-/AmpC producing bacteria is the use of suscepti- bility testing and the following interpretation of the obtained results by harmonized criteria e.g. ...
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INSILICO MODELING AND DOCKING STUDIES OF NEW DELHI METALLO BETA LACTAMASE-1 (SUPER BUG)
... These Beta lactamases can be classified based on function into four groups(1,2,3,4) and based on molecules (nucleotides and amino acid)into 4 groups ...metallo-beta lactamase (MBL) which can ...
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Detecção de metalo-beta-lactamase em Pseudomonas aeruginosa isoladas de pacientes hospitalizados em Goiânia, Estado de Goiás.
... Pseudomonas aeruginosa is a bacterium frequently isolated from hospital environments. This study had the aims of evaluating the susceptibility profile of Pseudomonas aeruginosa previously isolated from patients in a ...
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Prevalence and antimicrobial susceptibility of extended-spectrum beta-lactamase producing urinary isolates of Escherichia coli in outpatients
... In the Banja Luka region, there were no extensive researches on the prevalence and antimicrobial resistance of the extended-spectrum beta-lactamase (ESBL) producing Escherichia coli [r] ...
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Influence of disk preparation on detection of metallo-beta-lactamase-producing isolates by the combined disk assay
... 13. Osano, E., Y. Arakawa, R. Wacharotayankun, M. Ohta, T. Horii, H. Ito, F. Yoshimura, and N. Kato. 1994. Molecular characterization of an enterobac- terial metallo--lactamase found in a clinical isolate of ...
3
Surto em berçário por Klebsiella pneumoniae produtora de beta-lactamase de espectro estendido atribuído à colonização de profissional de saúde portador de onicomicose.
... Resultados: O surto durou 6 meses e atingiu 36 recém-nascidos, causando sete infecções e 29 colonizações. Na primeira fase do surto, os portadores evoluíram com infecção, porém, na segunda fase, os portadores eram ...
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Prevalência de sepse por bactérias Gram negativas produtoras de beta-lactamase de espectro estendido em Unidade de Cuidados Intensivos Neonatal.
... Bactérias Gram negativas são agentes infecciosos de sepse neonatal relacionados a altos índices de morbidade e mortalidade. Nos quadros sépticos por bactérias Gram negativas de origem intra-hospitalar, que são de difícil ...
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PEDIATRIC URINARY INFECTIONS, CAUSED BY EXTENDED-SPECTRUM BETA-LACTAMASE - PRODUCING MICROORGANISMS IN VARNA, BULGARIA
... were beta-lactame antibiotics, with leading share of ...of beta-lactame consumption leads to a selective pressure to the bacteria from Enterobacteriaceae family and this stimulates the development of high ...
4
Bloodstream infections with metallo-beta-lactamase-producing Pseudomonas aeruginosa: Epidemiology, microbiology, and clinical outcomes
... 4. Crespo, M. P., N. Woodford, A. Sinclair, M. E. Kaufmann, J. Turton, J. Glover, J. D. Velez, C. R. Castaneda, M. Recalde, and D. M. Livermore. 2004. Outbreak of carbapenem-resistant Pseudomonas aeruginosa producing ...
3
Further Identification of CTX-M-2 Extended-Spectrum beta-Lactamase in Pseudomonas aeruginosa
... -Lactamase production is the main mechanism for -lac- tam resistance in gram-negative rods. The more threatening -lactamases that have successfully emerged and are believed to spread only in Enterobacteriaceae ...
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