Os genes bla CTX-M detectados nas linhagens doadoras ( K. oxytoca produtoras de CTX-M-9) também foram detectados nas linhagens. transconjugantes

Presence and phenotypic expression of bla TEM , bla SHV, and bla CTX-M ESBL-encoding genes were investigated in environmental water isolates of Aeromonas hydrophila

Multi-locus sequence typing (MLST), multiplex PCR genotyping of bla CTX-M , bla TEM , bla OXA and bla SHV genes and antibiotic resistance profiling, as well as a PCR assay specific

Nos isolados estudados foram encontrados três diferentes genes de resistência a antibióticos beta-lactâmicos: bla SPM-1 , bla CTX-M-2 e bla KPC-2. • Não foi detectada a

Insertion sequence elements IS CR4 and IS CR1 were associated with bla SPM-1 and bla CTX-M-2 genes, respectively, whereas the bla GES-1 and bla GES-5 genes were part of class 1

tion of extended spectrum β-lactamases (ESBL) detected by the double-disk synergy test (DDST) and the detection of the ESBL main genes (shv = bla shv ; (tem = bla tem ; (ctx=m =

This study was carried out bla CTX-M and bla PER are two genes that encode class A extended- spectrum β - to evaluate the molecular properties of these genes in

aeruginosa harboring acquired mechanisms of resistance, such as production of metallo-beta-lactamase (MBLs) and extended-spectrum beta-lactamases (ESBLs) have the highest

Analysis of the pMEX01 sequence revealed the presence of a bla CTX-M-14 gene, which is responsible for conferring resistance to multi- ple ␤-lactam antibiotics.. Several

Similarly, in our study bla CTX-M genes were detected in a high number of isolates with unrelated molecular patterns (55.2%), and in a few strains of patterns A*, B*, C and E,

Enzimas da família CTX-M foram detectadas em 13 (37,1%) das 35 linhagens produtoras de ESBL estudadas, assim, como em outros estudos (BONNET et al., 2000a; BONNET et al.,

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In this report, we analyzed the molecular epidemiology of CTX-M in five hospitals from Rio de Janeiro (Brazil).. We observed the emergence of CTX-M-15 among bloodstream iso- lates

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The ge- netic analysis of these isolates by PCR revealed that 38 of 71 (54%), from four different hospitals (Niterói and Rio de Janeiro cities), were positive for the CTX-M gene..

coli e Klebsiella spp ISOLADAS DE GESTANTES COM INFECÇÃO DO TRATO URINÁRIO ATENDIDAS EM UNIDADE BÁSICA DE SAÚDE DE IMPERATRIZ-MA.. ADRIANA DOS

The genes of the CTX-M group encode resistance to several types of antimicrobials, such as cephalosporins and penicillins, making the treatment of infections caused by these pathogens

com Operate 4.5 em SIEMENS 840D solutionline ou com HEIDENHAIN CNC PILOT 640, auxilia tanto na programação G-Code, como na programação de ciclos rápida. Para facilitar a