Sierra JM - Search Results

1

High prevalence of nalidixic acid resistant, ciprofloxacin susceptible phenotype among clinical isolates of Escherichia coli and other Enterobacteriaceae.

Ruiz J, Gómez J, Navia MM, Ribera A, Sierra JM, Marco F, Mensa J, Vila J. Ruiz J, et al. Among authors: sierra jm. Diagn Microbiol Infect Dis. 2002 Apr;42(4):257-61. doi: 10.1016/s0732-8893(01)00357-1. Diagn Microbiol Infect Dis. 2002. PMID: 12007443

2

In vitro activity of gemifloxacin against clinical isolates of Neisseria gonorrhoeae with and without mutations in the gyrA gene.

Ruiz J, Marco F, Sierra JM, Aguilar L, Garcia-Mendez E, Mensa J, Jiménez De Anta MT, Vila J. Ruiz J, et al. Among authors: sierra jm. Int J Antimicrob Agents. 2003 Jul;22(1):73-6. doi: 10.1016/s0924-8579(03)00083-9. Int J Antimicrob Agents. 2003. PMID: 12842332

3

Correlation between the activity of different fluoroquinolones and the presence of mechanisms of quinolone resistance in epidemiologically related and unrelated strains of methicillin-susceptible and -resistant Staphylococcus aureus.

Sierra JM, Marco F, Ruiz J, Jiménez de Anta MT, Vila J. Sierra JM, et al. Clin Microbiol Infect. 2002 Dec;8(12):781-90. doi: 10.1046/j.1469-0691.2002.00400.x. Clin Microbiol Infect. 2002. PMID: 12519351 Free article.

4

Characterization of sparfloxacin-resistant mutants of Staphylococcus aureus obtained in vitro.

Ruiz J, Sierra JM, De Anta MT, Vila J. Ruiz J, et al. Among authors: sierra jm. Int J Antimicrob Agents. 2001 Aug;18(2):107-12. doi: 10.1016/s0924-8579(01)00366-1. Int J Antimicrob Agents. 2001. PMID: 11516932

5

Relationship between mutations in the gyrA gene and quinolone resistance in clinical isolates of Corynebacterium striatum and Corynebacterium amycolatum.

Sierra JM, Martinez-Martinez L, Vázquez F, Giralt E, Vila J. Sierra JM, et al. Antimicrob Agents Chemother. 2005 May;49(5):1714-9. doi: 10.1128/AAC.49.5.1714-1719.2005. Antimicrob Agents Chemother. 2005. PMID: 15855486 Free PMC article.

6

Mechanisms of resistance to ampicillin, chloramphenicol and quinolones in multiresistant Salmonella typhimurium strains isolated from fish.

Ruiz J, Capitano L, Nuñez L, Castro D, Sierra JM, Hatha M, Borrego JJ, Vila J. Ruiz J, et al. Among authors: sierra jm. J Antimicrob Chemother. 1999 May;43(5):699-702. doi: 10.1093/jac/43.5.699. J Antimicrob Chemother. 1999. PMID: 10382892

7

Integron-mediated antibiotic multiresistance in Acinetobacter baumannii clinical isolates from Spain.

Ruiz J, Navia MM, Casals C, Sierra JM, Jiménez De Anta MT, Vila J. Ruiz J, et al. Among authors: sierra jm. Clin Microbiol Infect. 2003 Sep;9(9):907-11. doi: 10.1046/j.1469-0691.2003.00561.x. Clin Microbiol Infect. 2003. PMID: 14616677 Free article.

8

The selection of resistance to and the mutagenicity of different fluoroquinolones in Staphylococcus aureus and Streptococcus pneumoniae.

Sierra JM, Cabeza JG, Ruiz Chaler M, Montero T, Hernandez J, Mensa J, Llagostera M, Vila J. Sierra JM, et al. Clin Microbiol Infect. 2005 Sep;11(9):750-8. doi: 10.1111/j.1469-0691.2005.01211.x. Clin Microbiol Infect. 2005. PMID: 16104991 Free article.

9

Antibacterial evaluation of a collection of norfloxacin and ciprofloxacin derivatives against multiresistant bacteria.

Vila J, Sánchez-Céspedes J, Sierra JM, Piqueras M, Nicolás E, Freixas J, Giralt E. Vila J, et al. Among authors: sierra jm. Int J Antimicrob Agents. 2006 Jul;28(1):19-24. doi: 10.1016/j.ijantimicag.2006.02.013. Epub 2006 Jun 14. Int J Antimicrob Agents. 2006. PMID: 16781123

10

Accumulation of 99mTc-ciprofloxacin in Staphylococcus aureus and Pseudomonas aeruginosa.

Sierra JM, Rodriguez-Puig D, Soriano A, Mensa J, Piera C, Vila J. Sierra JM, et al. Antimicrob Agents Chemother. 2008 Jul;52(7):2691-2. doi: 10.1128/AAC.00217-08. Epub 2008 May 12. Antimicrob Agents Chemother. 2008. PMID: 18474577 Free PMC article.

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