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Items: 46

1.

Characterization of Pseudomonas aeruginosa isolated from various environmental niches: New STs and occurrence of antibiotic susceptible "high-risk clones".

Bel Hadj Ahmed A, Salah Abbassi M, Rojo-Bezares B, Ruiz-Roldán L, Dhahri R, Mehri I, Sáenz Y, Hassen A.

Int J Environ Health Res. 2019 May 16:1-10. doi: 10.1080/09603123.2019.1616080. [Epub ahead of print]

PMID:
31094221
2.

High prevalence of imipenem-resistant and metallo-beta-lactamase-producing Pseudomonas aeruginosa in the Burns Hospital in Tunisia: detection of a novel class 1 integron.

Chairat S, Ben Yahia H, Rojo-Bezares B, Sáenz Y, Torres C, Ben Slama K.

J Chemother. 2019 May;31(3):120-126. doi: 10.1080/1120009X.2019.1582168. Epub 2019 Mar 8.

PMID:
30849001
3.

Production and Antimicrobial Activity of Nisin Under Enological Conditions.

Fernández-Pérez R, Sáenz Y, Rojo-Bezares B, Zarazaga M, Rodríguez JM, Torres C, Tenorio C, Ruiz-Larrea F.

Front Microbiol. 2018 Sep 5;9:1918. doi: 10.3389/fmicb.2018.01918. eCollection 2018.

4.

Pseudomonas aeruginosa Isolates from Spanish Children: Occurrence in Faecal Samples, Antimicrobial Resistance, Virulence, and Molecular Typing.

Ruiz-Roldán L, Bellés A, Bueno J, Azcona-Gutiérrez JM, Rojo-Bezares B, Torres C, Castillo FJ, Sáenz Y, Seral C.

Biomed Res Int. 2018 Jun 11;2018:8060178. doi: 10.1155/2018/8060178. eCollection 2018.

5.

Characterisation of VIM-2-producing Pseudomonas aeruginosa isolates from lower tract respiratory infections in a Spanish hospital.

Bellés A, Bueno J, Rojo-Bezares B, Torres C, Javier Castillo F, Sáenz Y, Seral C.

Eur J Clin Microbiol Infect Dis. 2018 Oct;37(10):1847-1856. doi: 10.1007/s10096-018-3318-3. Epub 2018 Jul 6.

PMID:
29978304
6.

Streptococcus agalactiae from pregnant women: antibiotic and heavy-metal resistance mechanisms and molecular typing.

Rojo-Bezares B, Azcona-Gutiérrez JM, Martin C, Jareño MS, Torres C, Sáenz Y.

Epidemiol Infect. 2016 Nov;144(15):3205-3214. Epub 2016 Aug 8.

PMID:
27499053
7.

Characterisation of carbapenem-resistance mechanisms in clinical Pseudomonas aeruginosa isolates recovered in a Spanish hospital.

Estepa V, Rojo-Bezares B, Azcona-Gutiérrez JM, Olarte I, Torres C, Sáenz Y.

Enferm Infecc Microbiol Clin. 2017 Mar;35(3):141-147. doi: 10.1016/j.eimc.2015.12.014. Epub 2016 Feb 9. English, Spanish.

PMID:
26869071
8.

Characterization of carbapenem resistance mechanisms and integrons in Pseudomonas aeruginosa strains from blood samples in a French hospital.

Rojo-Bezares B, Cavalié L, Dubois D, Oswald E, Torres C, Sáenz Y.

J Med Microbiol. 2016 Apr;65(4):311-9. doi: 10.1099/jmm.0.000225. Epub 2016 Feb 2.

PMID:
26838942
9.

Molecular Characterization of Extended-Spectrum β-Lactamase-Producer Klebsiella pneumoniae Isolates Causing Neonatal Sepsis in Peru.

García C, Astocondor L, Rojo-Bezares B, Jacobs J, Sáenz Y.

Am J Trop Med Hyg. 2016 Feb;94(2):285-8. doi: 10.4269/ajtmh.15-0373. Epub 2015 Dec 7.

10.

Genetic Lineages and Antimicrobial Resistance in Pseudomonas spp. Isolates Recovered from Food Samples.

Estepa V, Rojo-Bezares B, Torres C, Sáenz Y.

Foodborne Pathog Dis. 2015 Jun;12(6):486-91. doi: 10.1089/fpd.2014.1928. Epub 2015 Mar 16.

PMID:
25774760
11.

Faecal carriage of Pseudomonas aeruginosa in healthy humans: antimicrobial susceptibility and global genetic lineages.

Estepa V, Rojo-Bezares B, Torres C, Sáenz Y.

FEMS Microbiol Ecol. 2014 Jul;89(1):15-9.

12.

First description of a blaVIM-2-carrying Citrobacter freundii isolate in Spain.

Porres-Osante N, Estepa V, Seral C, Rojo-Bezares B, Salvo S, Algarate S, Torres C, Castillo FJ, Sáenz Y.

Antimicrob Agents Chemother. 2014 Oct;58(10):6331-2. doi: 10.1128/AAC.03168-14. Epub 2014 Jul 14. No abstract available.

13.

First clinical isolate in Europe of clindamycin-resistant group B Streptococcus mediated by the lnu(B) gene.

Arana DM, Rojo-Bezares B, Torres C, Alós JI.

Rev Esp Quimioter. 2014 Jun;27(2):106-9.

14.

IncI1 plasmids carrying bla(CTX-M-1) or bla(CMY-2) genes in Escherichia coli from healthy humans and animals in Tunisia.

Ben Sallem R, Ben Slama K, Rojo-Bezares B, Porres-Osante N, Jouini A, Klibi N, Boudabous A, Sáenz Y, Torres C.

Microb Drug Resist. 2014 Oct;20(5):495-500. doi: 10.1089/mdr.2013.0224. Epub 2014 May 14.

PMID:
24826863
15.

Carbapenem-resistant Pseudomonas aeruginosa strains from a Spanish hospital: characterization of metallo-beta-lactamases, porin OprD and integrons.

Rojo-Bezares B, Estepa V, Cebollada R, de Toro M, Somalo S, Seral C, Castillo FJ, Torres C, Sáenz Y.

Int J Med Microbiol. 2014 May;304(3-4):405-14. doi: 10.1016/j.ijmm.2014.01.001. Epub 2014 Feb 6.

PMID:
24594145
16.

Emergence of a multiresistant KPC-3 and VIM-1 carbapenemase-producing Escherichia coli strain in Spain.

Porres-Osante N, Azcona-Gutiérrez JM, Rojo-Bezares B, Undabeitia E, Torres C, Sáenz Y.

J Antimicrob Chemother. 2014 Jul;69(7):1792-5. doi: 10.1093/jac/dku055. Epub 2014 Feb 28.

PMID:
24583362
17.

Comparison of local features from two Spanish hospitals reveals common and specific traits at multiple levels of the molecular epidemiology of metallo-β-lactamase-producing Pseudomonas spp.

Viedma E, Estepa V, Juan C, Castillo-Vera J, Rojo-Bezares B, Seral C, Castillo FJ, Sáenz Y, Torres C, Chaves F, Oliver A.

Antimicrob Agents Chemother. 2014;58(4):2454-8. doi: 10.1128/AAC.02586-13. Epub 2014 Feb 3. Erratum in: Antimicrob Agents Chemother. 2014 Aug;58(8):4992.

18.

Characterisation of plasmids implicated in the mobilisation of extended-spectrum and AmpC β-lactamase genes in clinical Salmonella enterica isolates and temporal stability of the resistance genotype.

de Toro M, García P, Rodríguez I, Rojo-Bezares B, Helmuth R, Sáenz Y, Rodicio MR, Guerra B, Torres C.

Int J Antimicrob Agents. 2013 Aug;42(2):167-72. doi: 10.1016/j.ijantimicag.2013.04.016. Epub 2013 May 23.

PMID:
23706977
19.

[Antibiotic resistance and virulence factors in clinical Salmonella enterica isolates].

de Toro M, Seral C, Rojo-Bezares B, Torres C, Castillo FJ, Sáenz Y.

Enferm Infecc Microbiol Clin. 2014 Jan;32(1):4-10. doi: 10.1016/j.eimc.2013.03.006. Epub 2013 Apr 22. Spanish.

PMID:
23618618
20.

pMdT1, a small ColE1-like plasmid mobilizing a new variant of the aac(6')-Ib-cr gene in Salmonella enterica serovar Typhimurium.

de Toro M, Rodríguez I, Rojo-Bezares B, Helmuth R, Torres C, Guerra B, Sáenz Y.

J Antimicrob Chemother. 2013 Jun;68(6):1277-80. doi: 10.1093/jac/dkt001. Epub 2013 Jan 29.

PMID:
23361643
21.

First detection of CTX-M-1, CMY-2, and QnrB19 resistance mechanisms in fecal Escherichia coli isolates from healthy pets in Tunisia.

Sallem RB, Gharsa H, Slama KB, Rojo-Bezares B, Estepa V, Porres-Osante N, Jouini A, Klibi N, Sáenz Y, Boudabous A, Torres C.

Vector Borne Zoonotic Dis. 2013 Feb;13(2):98-102. doi: 10.1089/vbz.2012.1047. Epub 2013 Jan 5.

PMID:
23289399
22.

Prevalence and characterization of extended-spectrum beta-lactamase (ESBL)- and CMY-2-producing Escherichia coli isolates from healthy food-producing animals in Tunisia.

Ben Sallem R, Ben Slama K, Sáenz Y, Rojo-Bezares B, Estepa V, Jouini A, Gharsa H, Klibi N, Boudabous A, Torres C.

Foodborne Pathog Dis. 2012 Dec;9(12):1137-42. doi: 10.1089/fpd.2012.1267. Epub 2012 Nov 29.

PMID:
23194332
23.

Changes in genetic lineages, resistance, and virulence in clinical methicillin-resistant Staphylococcus aureus in a Spanish hospital.

Lozano C, Porres-Osante N, Crettaz J, Rojo-Bezares B, Benito D, Olarte I, Zarazaga M, Sáenz Y, Torres C.

J Infect Chemother. 2013 Apr;19(2):233-42. doi: 10.1007/s10156-012-0486-4. Epub 2012 Oct 3.

PMID:
23053504
24.

High clonality and diversity of virulence determinants among bla(PSE)-positive Salmonella Typhimurim isolates recovered in three geographically distant Spanish hospitals.

de Toro M, Sáenz Y, Cercenado E, Rojo-Bezares B, García-Campello M, Undabeitia E, Torres C.

Diagn Microbiol Infect Dis. 2012 Dec;74(4):426-8. doi: 10.1016/j.diagmicrobio.2012.08.011. Epub 2012 Sep 20.

PMID:
23000287
25.

Antimicrobial activity of pediocin PA-1 against Oenococcus oeni and other wine bacteria.

Díez L, Rojo-Bezares B, Zarazaga M, Rodríguez JM, Torres C, Ruiz-Larrea F.

Food Microbiol. 2012 Sep;31(2):167-72. doi: 10.1016/j.fm.2012.03.006. Epub 2012 Mar 20.

PMID:
22608220
26.

[Characterisation of a CTX-M-15-producing Shigella sonnei in a Spanish patient who had not travelled abroad].

Seral C, Rojo-Bezares B, Garrido A, Gude MJ, Sáenz Y, Castillo FJ.

Enferm Infecc Microbiol Clin. 2012 Oct;30(8):469-71. doi: 10.1016/j.eimc.2011.11.015. Epub 2012 Jan 13. Spanish.

PMID:
22244530
27.

First detection of blaIMI-2 gene in a clinical Escherichia coli strain.

Rojo-Bezares B, Martín C, López M, Torres C, Sáenz Y.

Antimicrob Agents Chemother. 2012 Feb;56(2):1146-7. doi: 10.1128/AAC.05478-11. Epub 2011 Nov 21. No abstract available.

28.

Genetic characterization of the mechanisms of resistance to amoxicillin/clavulanate and third-generation cephalosporins in Salmonella enterica from three Spanish hospitals.

de Toro M, Sáenz Y, Cercenado E, Rojo-Bezares B, García-Campello M, Undabeitia E, Torres C.

Int Microbiol. 2011 Sep;14(3):173-81.

29.

Phenotypic and genotypic characterization of Salmonella enterica recovered from poultry meat in Tunisia and identification of new genetic traits.

Soufi L, Sáenz Y, de Toro M, Abbassi MS, Rojo-Bezares B, Vinué L, Bouchami O, Touati A, Ben Hassen A, Hammami S, Torres C.

Vector Borne Zoonotic Dis. 2012 Jan;12(1):10-6. doi: 10.1089/vbz.2011.0667. Epub 2011 Sep 15.

30.

A novel class 1 integron array carrying blaVIM-2 genes and a new insertion sequence in a Pseudomonas aeruginosa strain isolated from a Spanish hospital.

Rojo-Bezares B, Estepa V, de Toro M, Undabeitia E, Olarte I, Torres C, Sáenz Y.

J Med Microbiol. 2011 Jul;60(Pt 7):1053-4. doi: 10.1099/jmm.0.030973-0. Epub 2011 Mar 24. No abstract available.

PMID:
21436368
31.

In vivo selection of aac(6')-Ib-cr and mutations in the gyrA gene in a clinical qnrS1-positive Salmonella enterica serovar Typhimurium DT104B strain recovered after fluoroquinolone treatment.

de Toro M, Rojo-Bezares B, Vinué L, Undabeitia E, Torres C, Sáenz Y.

J Antimicrob Chemother. 2010 Sep;65(9):1945-9. doi: 10.1093/jac/dkq262. Epub 2010 Jul 16.

PMID:
20639314
32.

Outbreak caused by a multi-resistant Klebsiella pneumoniae strain of new sequence type ST341 carrying new genetic environments of aac(6')-Ib-cr and qnrS1 genes in a neonatal intensive care unit in Spain.

Ruiz E, Rojo-Bezares B, Sáenz Y, Olarte I, Esteban I, Rocha-Gracia R, Zarazaga M, Torres C.

Int J Med Microbiol. 2010 Nov;300(7):464-9. doi: 10.1016/j.ijmm.2010.04.014. Epub 2010 May 23.

PMID:
20547103
33.

Tn1546 structures and multilocus sequence typing of vanA-containing enterococci of animal, human and food origin.

López M, Sáenz Y, Alvarez-Martínez MJ, Marco F, Robredo B, Rojo-Bezares B, Ruiz-Larrea F, Zarazaga M, Torres C.

J Antimicrob Chemother. 2010 Aug;65(8):1570-5. doi: 10.1093/jac/dkq192. Epub 2010 Jun 2.

PMID:
20519356
34.

Genetic environment of sul genes and characterisation of integrons in Escherichia coli isolates of blood origin in a Spanish hospital.

Vinué L, Sáenz Y, Rojo-Bezares B, Olarte I, Undabeitia E, Somalo S, Zarazaga M, Torres C.

Int J Antimicrob Agents. 2010 May;35(5):492-6. doi: 10.1016/j.ijantimicag.2010.01.012. Epub 2010 Feb 25.

PMID:
20188519
35.

Class 1 integrons lacking qacEDelta1 and sul1 genes in Escherichia coli isolates of food, animal and human origins.

Sáenz Y, Vinué L, Ruiz E, Somalo S, Martínez S, Rojo-Bezares B, Zarazaga M, Torres C.

Vet Microbiol. 2010 Aug 26;144(3-4):493-7. doi: 10.1016/j.vetmic.2010.01.026. Epub 2010 Feb 4.

PMID:
20176451
36.

Genetic diversity of the pln locus among oenological Lactobacillus plantarum strains.

Sáenz Y, Rojo-Bezares B, Navarro L, Díez L, Somalo S, Zarazaga M, Ruiz-Larrea F, Torres C.

Int J Food Microbiol. 2009 Sep 15;134(3):176-83. doi: 10.1016/j.ijfoodmicro.2009.06.004. Epub 2009 Jun 21.

PMID:
19604592
37.

Detection of vanA and vanB2-containing enterococci from food samples in Spain, including Enterococcus faecium strains of CC17 and the new singleton ST425.

López M, Sáenz Y, Rojo-Bezares B, Martínez S, del Campo R, Ruiz-Larrea F, Zarazaga M, Torres C.

Int J Food Microbiol. 2009 Jul 31;133(1-2):172-8. doi: 10.1016/j.ijfoodmicro.2009.05.020. Epub 2009 May 23.

PMID:
19493581
38.

Comparative study of the pln locus of the quorum-sensing regulated bacteriocin-producing L. plantarum J51 strain.

Navarro L, Rojo-Bezares B, Sáenz Y, Díez L, Zarazaga M, Ruiz-Larrea F, Torres C.

Int J Food Microbiol. 2008 Dec 10;128(2):390-4. doi: 10.1016/j.ijfoodmicro.2008.08.004. Epub 2008 Aug 16.

PMID:
18819721
39.

Mechanisms of antibiotic resistance in Escherichia coli isolates recovered from wild animals.

Costa D, Poeta P, Sáenz Y, Vinué L, Coelho AC, Matos M, Rojo-Bezares B, Rodrigues J, Torres C.

Microb Drug Resist. 2008 Mar;14(1):71-7. doi: 10.1089/mdr.2008.0795.

PMID:
18321208
40.

Characterization of a new organization of the plantaricin locus in the inducible bacteriocin-producing Lactobacillus plantarum J23 of grape must origin.

Rojo-Bezares B, Sáenz Y, Navarro L, Jiménez-Díaz R, Zarazaga M, Ruiz-Larrea F, Torres C.

Arch Microbiol. 2008 May;189(5):491-9. doi: 10.1007/s00203-007-0342-6. Epub 2008 Jan 10.

PMID:
18193201
41.

Characterization of vanA-containing Enterococcus faecium isolates carrying Tn5397-like and Tn916/Tn1545-like transposons in wild boars (Sus Scrofa).

Poeta P, Costa D, Igrejas G, Rojo-Bezares B, Sáenz Y, Zarazaga M, Ruiz-Larrea F, Rodrigues J, Torres C.

Microb Drug Resist. 2007 Fall;13(3):151-6.

PMID:
17949300
42.

Coculture-inducible bacteriocin activity of Lactobacillus plantarum strain J23 isolated from grape must.

Rojo-Bezares B, Sáenz Y, Navarro L, Zarazaga M, Ruiz-Larrea F, Torres C.

Food Microbiol. 2007 Aug;24(5):482-91. Epub 2006 Oct 31.

PMID:
17367681
43.

Antimicrobial activity of nisin against Oenococcus oeni and other wine bacteria.

Rojo-Bezares B, Sáenz Y, Zarazaga M, Torres C, Ruiz-Larrea F.

Int J Food Microbiol. 2007 May 1;116(1):32-6. Epub 2007 Jan 13.

PMID:
17320991
44.

Detection of Escherichia coli harbouring extended-spectrum beta-lactamases of the CTX-M, TEM and SHV classes in faecal samples of wild animals in Portugal.

Costa D, Poeta P, Sáenz Y, Vinué L, Rojo-Bezares B, Jouini A, Zarazaga M, Rodrigues J, Torres C.

J Antimicrob Chemother. 2006 Dec;58(6):1311-2. Epub 2006 Oct 5. No abstract available.

PMID:
17023496
45.

Assessment of antibiotic susceptibility within lactic acid bacteria strains isolated from wine.

Rojo-Bezares B, Sáenz Y, Poeta P, Zarazaga M, Ruiz-Larrea F, Torres C.

Int J Food Microbiol. 2006 Oct 1;111(3):234-40. Epub 2006 Jul 31.

PMID:
16876896
46.

Detection of antimicrobial activities and bacteriocin structural genes in faecal enterococci of wild animals.

Poeta P, Costa D, Rojo-Bezares B, Zarazaga M, Klibi N, Rodrigues J, Torres C.

Microbiol Res. 2007;162(3):257-63. Epub 2006 Jul 26.

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