• Escherichia coli transferable plasmids, and the gene was transferred to E. strains producing CTX-M-2 -lactamase, one of the CTX- coli CSH2 with a very high frequency (2 x 10-4 to 6 x 10-1 per donor cells) by conjugation. (cdc.gov)
  • A 2006 report of the Infectious Diseases Society of America listed ESBL-producing Klebsiella pneumoniae and Escherichia coli among drug-resistant microbes for which new therapies are urgently needed. (ajlmonline.org)
  • ESBL producers would be rarely isolated and that metallo- strains producing extended-spectrum -lactamases -lactamases would be isolated often in Japan. (cdc.gov)
  • Undetected, extended-spectrum β-lactamase (ESBL) production by the infecting Klebsiella strain was regarded as responsible for treatment failure. (ajlmonline.org)
  • RESEARCH about strains in animals producing ESBLs or CMY-type respectively. (cdc.gov)
  • When the strain produces class A -lacta- cephamycinases, which confer resistance to expanded- mases, including TEM- or SHV-derived ESBLs, or CTX- spectrum cephalosporins (22,23), and no CTX-M-type - M-type enzymes, the color of a disk containing ben- lactamase producer has been isolated from animals. (cdc.gov)
  • n-alpha-palmitoyl-l-lysyl-l-lysine dihydrochloride ethyl ester (pll) at sublethal doses causes filamentous growth of e. coli strains except sfia mutants, which divide normally in its presence. (liverpool.ac.uk)
  • Several questions regarding the of strains producing broad-spectrum class A -lactamases origin and mode of proliferation of the CTX-M-type -lac- in Japan. (cdc.gov)
  • Cefamandole (also known as cephamandole) is a broad-spectrum cephalosporin antibiotic. (ncats.io)
  • cefamandole resistance transfer in bacterial strains from two newborn units. (liverpool.ac.uk)
  • Cefamandole under brand name mandol is indicated for the treatment of serious infections caused by susceptible strains of the designated microorganisms such as: lower respiratory infections, including pneumonia, caused by S. pneumoniae. (ncats.io)
  • Pulsed-field gel electrophoresis (PFGE) has historically been the molecular gold standard for identifying clonality, but it is time consuming and requires considerable technical expertise to perform and interpret, and can be influenced by DNA degradation that can prevent typing of some strains, an issue particularly true for Acinetobacter spp. (medscape.com)
  • In subsequent transfer cycles of this plasmid, cefotaxime and cefoxitin resistance determinants segregated in contrast to the relative stability of plasmids derived from Klebsiella strains in subsequent transfer cycles. (nih.gov)
  • [14] Thus distortion causing the substrate molecule to adopt a strained conformation similar to that of the transition state will lower the energy barrier of the reaction. (cloudfront.net)