Zobrazeno 71 - 80
of 88
pro vyhledávání: '"11"'
Autor:
T Horaud, D Clermont
Publikováno v:
Antimicrobial Agents and Chemotherapy. 34:1685-1690
Determinants encoding resistance to antibiotics, except penicillin, of 5 of 21 Streptococcus anginosus clinical isolates that we examined transferred by conjugation into Enterococcus faecalis and into 1 to 5 streptococcal recipients at frequencies of
Autor:
Isabelle Podglajen, Stuart B. Levy, JoAnn Dzink-Fox, Laura M. McMurry, Patrick F. McDermott, Thamarai Schneiders, Michael Draper
Publikováno v:
Antimicrobial agents and chemotherapy. 52(1)
The marC gene of Escherichia coli is divergently transcribed from the marRAB operon involved in resistance to multiple antibiotics (5, 8), oxidative stress agents (2), and organic solvents (3, 16). Previous data from our laboratory had suggested a ro
Publikováno v:
Antimicrobial agents and chemotherapy. 49(2)
In Salmonella, most extended-spectrum β-lactamases (ESBLs) are derivatives of TEM and SHV β-lactamase families, although other groups, including PER and CTX-M, have been described recently (1, 2). CTX-M-type ESBLs display levels of resistance to ce
Publikováno v:
Antimicrobial Agents and Chemotherapy
The bla OXA-48 gene is plasmid borne and encodes a carbapenem-hydrolyzing class D β-lactamase that was first identified in a Klebsiella pneumoniae clinical isolate in Turkey in 2004 ([11][1]). The high prevalence of OXA-48 producers in Turkey is wel
Autor:
Angela B. Bosman, Cindy M Dierikx, Alieda van Essen-Zandbergen, Kees Veldman, Dik Mevius, Jaap A. Wagenaar, Joost Hordijk
Publikováno v:
Antimicrobial Agents and Chemotherapy, 55(1), 453-454
Antimicrobial Agents and Chemotherapy 55 (2011) 1
Antimicrobial Agents and Chemotherapy 55 (2011) 1
qnrB19 genes have been reported in Escherichia coli, Escherichia hermannii, Salmonella enterica, and Klebsiella spp., located on IncN, IncL/M (human isolates), and ColE-like (both human and chicken isolates) plasmids (2, 6, 8, 9, 11, 13, 14, 16). Thi
Autor:
Ron A. Miller, Timothy J. Welch, David J. Wise, Jason P. Evenhuis, Patrick F. McDermott, Heather Harbottle, David G. White, Matt J. Griffin
Publikováno v:
Antimicrobial Agents and Chemotherapy. 53:845-846
Florfenicol (FFC) has recently been approved by the Food and Drug Administration for the treatment of several bacterial diseases of cultured fish species in the United States, including enteric septicemia of catfish (ESC) caused by Edwardsiella ictal
Autor:
Luis Martínez-Martínez, Bruno Coelho Baptista, Constança Pomba, José Duarte Correia, Joana Diniz da Fonseca
Publikováno v:
Antimicrobial Agents and Chemotherapy. 53:327-328
The recent worldwide emergence of plasmid-mediated quinolone resistance due to qnr and aac(6′)-Ib-cr genes is a concerning fact among human and animal gram-negative pathogens (9, 14). The association of plasmid-mediated quinolone resistance with th
Publikováno v:
Antimicrobial Agents and Chemotherapy. 52:4526-4527
High levels of resistance to aminoglycosides conferred by plasmid-mediated mechanisms of resistance to aminoglycosides corresponding to 16S rRNA methylases have been reported since 2003 ([3][1], [11][2]). To date, six enzymes (ArmA, RmtA, RmtB, RmtC,
Autor:
Shirley Brown, David A. Boyd, Frances Jamieson, Bruce Ciebin, Lai-King Ng, Philip Stuart, Marina Lombos, Aimin Li, Michael R. Mulvey
Publikováno v:
Antimicrobial Agents and Chemotherapy. 48:689-690
Two recent reports in this journal have described multidrug-resistant Salmonella enterica serovar Typhi strains which harbor integrons (7, 9). The emergence of multidrug-resistant S. enterica serovar Typhi poses a serious public health concern, resul
Autor:
Laurent Poirel, Véronique Dubois, Corinne Arpin, Patrice Nordmann, Claudine Quentin, Jeannette Texier-Maugein
Publikováno v:
Antimicrobial Agents and Chemotherapy. 47:2380-2381
The most frequent extended-spectrum β-lactamases (ESBLs) in members of the family Enterobacteriaceae are derived from the clavulanic acid-inhibited Ambler class A enzymes TEM-1/TEM-2 and SHV-1, which may hydrolyze ceftazidime and cefepime (4, 5). Th