Guerra B - Search Results

1

Plasmid-mediated quinolone resistance determinants in Salmonella spp. isolates from reptiles in Germany.

Guerra B, Helmuth R, Thomas K, Beutlich J, Jahn S, Schroeter A. Guerra B, et al. J Antimicrob Chemother. 2010 Sep;65(9):2043-5. doi: 10.1093/jac/dkq242. Epub 2010 Jul 1. J Antimicrob Chemother. 2010. PMID: 20601355 No abstract available.

2

Multiple resistance mechanisms in fluoroquinolone-resistant Salmonella isolates from Germany.

Guerra B, Malorny B, Schroeter A, Helmuth R. Guerra B, et al. Antimicrob Agents Chemother. 2003 Jun;47(6):2059. doi: 10.1128/AAC.47.6.2059.2003. Antimicrob Agents Chemother. 2003. PMID: 12760900 Free PMC article. No abstract available.

3

Extended-spectrum {beta}-lactamases and AmpC {beta}-lactamases in ceftiofur-resistant Salmonella enterica isolates from food and livestock obtained in Germany during 2003-07.

Rodríguez I, Barownick W, Helmuth R, Mendoza MC, Rodicio MR, Schroeter A, Guerra B. Rodríguez I, et al. Among authors: guerra b. J Antimicrob Chemother. 2009 Aug;64(2):301-9. doi: 10.1093/jac/dkp195. Epub 2009 May 27. J Antimicrob Chemother. 2009. PMID: 19474065

4

Extended-spectrum β-lactamases in German isolates belonging to the emerging monophasic Salmonella enterica subsp. enterica serovar Typhimurium 4,[5],12:i:- European clone.

Rodríguez I, Jahn S, Schroeter A, Malorny B, Helmuth R, Guerra B. Rodríguez I, et al. Among authors: guerra b. J Antimicrob Chemother. 2012 Feb;67(2):505-8. doi: 10.1093/jac/dkr452. Epub 2011 Nov 4. J Antimicrob Chemother. 2012. PMID: 22058374 No abstract available.

5

Characterization of a self-transferable plasmid from Salmonella enterica serotype typhimurium clinical isolates carrying two integron-borne gene cassettes together with virulence and drug resistance genes.

Guerra B, Soto S, Helmuth R, Mendoza MC. Guerra B, et al. Antimicrob Agents Chemother. 2002 Sep;46(9):2977-81. doi: 10.1128/AAC.46.9.2977-2981.2002. Antimicrob Agents Chemother. 2002. PMID: 12183256 Free PMC article.

6

Phenotypic and genotypic characterization of antimicrobial resistance in German Escherichia coli isolates from cattle, swine and poultry.

Guerra B, Junker E, Schroeter A, Malorny B, Lehmann S, Helmuth R. Guerra B, et al. J Antimicrob Chemother. 2003 Sep;52(3):489-92. doi: 10.1093/jac/dkg362. Epub 2003 Jul 29. J Antimicrob Chemother. 2003. PMID: 12888584

7

Incidence of the recently described sulfonamide resistance gene sul3 among German Salmonella enterica strains isolated from livestock and food.

Guerra B, Junker E, Helmuth R. Guerra B, et al. Antimicrob Agents Chemother. 2004 Jul;48(7):2712-5. doi: 10.1128/AAC.48.7.2712-2715.2004. Antimicrob Agents Chemother. 2004. PMID: 15215132 Free PMC article.

8

Phenotypic and genotypic characterization of antimicrobial resistance in Escherichia coli O111 isolates.

Guerra B, Junker E, Schroeter A, Helmuth R, Guth BE, Beutin L. Guerra B, et al. J Antimicrob Chemother. 2006 Jun;57(6):1210-4. doi: 10.1093/jac/dkl127. Epub 2006 Apr 7. J Antimicrob Chemother. 2006. PMID: 16603644

9

pSGI15, a small ColE-like qnrB19 plasmid of a Salmonella enterica serovar Typhimurium strain carrying Salmonella genomic island 1 (SGI1).

Hammerl JA, Beutlich J, Hertwig S, Mevius D, Threlfall EJ, Helmuth R, Guerra B. Hammerl JA, et al. Among authors: guerra b. J Antimicrob Chemother. 2010 Jan;65(1):173-5. doi: 10.1093/jac/dkp383. J Antimicrob Chemother. 2010. PMID: 19861336 No abstract available.

10

Detection of pandemic B2-O25-ST131 Escherichia coli harbouring the CTX-M-9 extended-spectrum beta-lactamase type in a feral urban brown rat (Rattus norvegicus).

Guenther S, Grobbel M, Beutlich J, Guerra B, Ulrich RG, Wieler LH, Ewers C. Guenther S, et al. Among authors: guerra b. J Antimicrob Chemother. 2010 Mar;65(3):582-4. doi: 10.1093/jac/dkp496. Epub 2010 Jan 12. J Antimicrob Chemother. 2010. PMID: 20071365 No abstract available.

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