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Items: 1 to 50 of 52

1.

Molecular epidemiology of Klebsiella variicola obtained from different sources.

Barrios-Camacho H, Aguilar-Vera A, Beltran-Rojel M, Aguilar-Vera E, Duran-Bedolla J, Rodriguez-Medina N, Lozano-Aguirre L, Perez-Carrascal OM, Rojas J, Garza-Ramos U.

Sci Rep. 2019 Jul 23;9(1):10610. doi: 10.1038/s41598-019-46998-9.

2.

Klebsiella variicola: an emerging pathogen in humans.

Rodríguez-Medina N, Barrios-Camacho H, Duran-Bedolla J, Garza-Ramos U.

Emerg Microbes Infect. 2019;8(1):973-988. doi: 10.1080/22221751.2019.1634981.

3.

Molecular and genetic characterization of carbapenemase-producing bacteria in Venezuela.

Gomez-Gamboa L, Barrios-Camacho H, Duran-Bedolla J, Sánchez-Perez A, Reyna-Flores F, Perozo-Mena A, Zabala I, Rodriguez-Medina N, Martínez-Barnetche J, Téllez-Sosa J, Valdovinos-Torres H, Garza-Ramos U.

J Chemother. 2019 Oct;31(6):349-353. doi: 10.1080/1120009X.2019.1607452. Epub 2019 May 2.

PMID:
31046636
4.

The successful containment of a hospital outbreak caused by NDM-1-producing Klebsiella pneumoniae ST307 using active surveillance.

Bocanegra-Ibarias P, Garza-González E, Padilla-Orozco M, Mendoza-Olazarán S, Pérez-Alba E, Flores-Treviño S, Garza-Ramos U, Silva-Sánchez J, Camacho-Ortiz A.

PLoS One. 2019 Feb 13;14(2):e0209609. doi: 10.1371/journal.pone.0209609. eCollection 2019.

5.

Prevalence of the crpP gene conferring decreased ciprofloxacin susceptibility in enterobacterial clinical isolates from Mexican hospitals.

Chávez-Jacobo VM, Hernández-Ramírez KC, Silva-Sánchez J, Garza-Ramos U, Barrios-Camacho H, Ortiz-Alvarado R, Cervantes C, Meza-Carmen V, Ramírez-Díaz MI.

J Antimicrob Chemother. 2019 May 1;74(5):1253-1259. doi: 10.1093/jac/dky562.

PMID:
30753471
6.

Genetic characterization of multiple NDM-1-producing clinical isolates in Mexico.

Duran-Bedolla J, Bocanegra-Ibarias P, Silva-Sanchez J, Garza-González E, Morfín-Otero R, Hernández-Castro R, Lozano L, Garza-Ramos U, Barrios-Camacho H.

Diagn Microbiol Infect Dis. 2019 Jun;94(2):195-198. doi: 10.1016/j.diagmicrobio.2018.12.002. Epub 2018 Dec 10. No abstract available.

PMID:
30642720
7.

Phenotypic and molecular characterization of Klebsiella spp. isolates causing community-acquired infections.

Garza-Ramos U, Barrios-Camacho H, Moreno-Domínguez S, Toribio-Jiménez J, Jardón-Pineda D, Cuevas-Peña J, Sánchez-Pérez A, Duran-Bedolla J, Olguín-Rodriguez J, Román-Román A.

New Microbes New Infect. 2018 Feb 17;23:17-27. doi: 10.1016/j.nmni.2018.02.002. eCollection 2018 May.

8.

Genome misclassification of Klebsiella variicola and Klebsiella quasipneumoniae isolated from plants, animals and humans.

Martínez-Romero E, Rodríguez-Medina N, Beltrán-Rojel M, Silva-Sánchez J, Barrios-Camacho H, Pérez-Rueda E, Garza-Ramos U.

Salud Publica Mex. 2018 Jan-Feb;60(1):56-62. doi: 10.21149/8149.

PMID:
29689657
9.

Klebsiella variicola and Klebsiella quasipneumoniae with capacity to adapt to clinical and plant settings.

Martínez-Romero E, Rodríguez-Medina N, Beltrán-Rojel M, Toribio-Jiménez J, Garza-Ramos U.

Salud Publica Mex. 2018 Jan-Feb;60(1):29-40. doi: 10.21149/8156.

PMID:
29689654
10.

Draft Genome Sequences of Endophytic Isolates of Klebsiella variicola and Klebsiella pneumoniae Obtained from the Same Sugarcane Plant.

Reyna-Flores F, Barrios-Camacho H, Dantán-González E, Ramírez-Trujillo JA, Lozano Aguirre Beltrán LF, Rodríguez-Medina N, Garza-Ramos U, Suárez-Rodríguez R.

Genome Announc. 2018 Mar 22;6(12). pii: e00147-18. doi: 10.1128/genomeA.00147-18.

11.

Draft Genome Sequence of a Multidrug- and Colistin-Resistant mcr-1-Producing Escherichia coli Isolate from a Swine Farm in Mexico.

Garza-Ramos U, Tamayo-Legorreta E, Arellano-Quintanilla DM, Rodriguez-Medina N, Silva-Sanchez J, Catalan-Najera J, Rocha-Martínez MK, Bravo-Díaz MA, Alpuche-Aranda C.

Genome Announc. 2018 Mar 8;6(10). pii: e00102-18. doi: 10.1128/genomeA.00102-18.

12.

Genomic Epidemiology of NDM-1-Encoding Plasmids in Latin American Clinical Isolates Reveals Insights into the Evolution of Multidrug Resistance.

Marquez-Ortiz RA, Haggerty L, Olarte N, Duarte C, Garza-Ramos U, Silva-Sanchez J, Castro BE, Sim EM, Beltran M, Moncada MV, Valderrama A, Castellanos JE, Charles IG, Vanegas N, Escobar-Perez J, Petty NK.

Genome Biol Evol. 2017 Jun 1;9(6):1725-1741. doi: 10.1093/gbe/evx115.

13.

ESBL-producing Escherichia coli and Klebsiella pneumoniae: The most prevalent clinical isolates obtained between 2005 and 2012 in Mexico.

Barrios H, Garza-Ramos U, Mejia-Miranda I, Reyna-Flores F, Sánchez-Pérez A, Mosqueda-García D, Silva-Sanchez J; Bacterial Resistance Consortium.

J Glob Antimicrob Resist. 2017 Sep;10:243-246. doi: 10.1016/j.jgar.2017.06.008. Epub 2017 Jul 21.

PMID:
28739224
14.

Molecular and microbiological report of a hospital outbreak of NDM-1-carrying Enterobacteriaceae in Mexico.

Bocanegra-Ibarias P, Garza-González E, Morfín-Otero R, Barrios H, Villarreal-Treviño L, Rodríguez-Noriega E, Garza-Ramos U, Petersen-Morfin S, Silva-Sanchez J.

PLoS One. 2017 Jun 21;12(6):e0179651. doi: 10.1371/journal.pone.0179651. eCollection 2017.

15.

Hypervirulence and hypermucoviscosity: Two different but complementary Klebsiella spp. phenotypes?

Catalán-Nájera JC, Garza-Ramos U, Barrios-Camacho H.

Virulence. 2017 Oct 3;8(7):1111-1123. doi: 10.1080/21505594.2017.1317412. Epub 2017 Apr 12. Review.

16.

Characterization of Escherichia coli causing community acquired urinary tract infections in Mexico City.

Belmont-Monroy L, Ribas-Aparicio RM, Navarro-Ocaña A, Manjarrez-Hernández HÁ, Gavilanes-Parra S, Aparicio-Ozores G, Cauich-Sánchez PI, Garza-Ramos U, Molina-López J.

Diagn Microbiol Infect Dis. 2017 Feb;87(2):193-195. doi: 10.1016/j.diagmicrobio.2016.11.006. Epub 2016 Nov 14.

PMID:
27916544
17.

Molecular characterization of ESBL-producing Escherichia coli isolates from hospital- and community-acquired infections in NW Mexico.

Miranda-Romero AL, Silva-Sanchez J, Garza-Ramos U, Barrios H, Sánchez-Pérez A, Reyna-Flores F.

Diagn Microbiol Infect Dis. 2017 Jan;87(1):49-52. doi: 10.1016/j.diagmicrobio.2016.10.006. Epub 2016 Oct 7.

PMID:
27776787
18.

Draft Genome Sequence of a Hypermucoviscous Extended-Spectrum-β-Lactamase-Producing Klebsiella quasipneumoniae subsp. similipneumoniae Clinical Isolate.

Garza-Ramos U, Silva-Sánchez J, Catalán-Nájera J, Barrios H, Rodríguez-Medina N, Garza-González E, Cevallos MA, Lozano L.

Genome Announc. 2016 Jul 7;4(4). pii: e00475-16. doi: 10.1128/genomeA.00475-16.

19.

Erratum to: Development of a Multiplex-PCR probe system for the proper identification of Klebsiella variicola.

Garza-Ramos U, Silva-Sánchez J, Martínez-Romero E, Tinoco P, Pina-Gonzales M, Barrios H, Martínez-Barnetche J, Gómez-Barreto RE, Tellez-Sosa J.

BMC Microbiol. 2016 Mar 16;16:43. doi: 10.1186/s12866-016-0652-4. No abstract available.

20.

Outbreak Caused by blaOXA-72-Producing Acinetobacter baumannii ST417 Detected in Clinical and Environmental Isolates.

Tamayo-Legorreta E, Turrubiartes-Martínez E, Garza-Ramos U, Niño-Moreno P, Barrios H, Sánchez-Pérez A, Reyna-Flores F, Tovar-Oviedo J, Magaña-Aquino M, Cevallos MA, Silva-Sanchez J.

Microb Drug Resist. 2016 Mar;22(2):129-33. doi: 10.1089/mdr.2015.0157. Epub 2015 Aug 20.

PMID:
26954369
21.

A Multicenter Study in Mexico Finds Acinetobacter baumannii Clinical Isolates Belonging to Clonal Complexes 636B (113B) and 92B Harboring OXA-72, OXA-239, and OXA-469.

Gonzalez-Villoria AM, Tamayo-Legorreta E, Garza-Ramos U, Barrios H, Sanchez-Pérez A, Rodríguez-Medina N, Uribe-Aviña N, Cevallos MA; CRAB Study Group,, Silva-Sanchez J.

Antimicrob Agents Chemother. 2016 Mar 25;60(4):2587-8. doi: 10.1128/AAC.02042-15. Print 2016 Apr. No abstract available.

22.

Identification and Characterization of Imipenem-Resistant Klebsiella pneumoniae and Susceptible Klebsiella variicola Isolates Obtained from the Same Patient.

Garza-Ramos U, Moreno-Dominguez S, Hernández-Castro R, Silva-Sanchez J, Barrios H, Reyna-Flores F, Sanchez-Perez A, Carrillo-Casas EM, Sanchez-León MC, Moncada-Barron D.

Microb Drug Resist. 2016 Apr;22(3):179-84. doi: 10.1089/mdr.2015.0181. Epub 2015 Nov 16.

PMID:
26571390
23.

Draft Genome Sequences of Klebsiella variicola Plant Isolates.

Martínez-Romero E, Silva-Sanchez J, Barrios H, Rodríguez-Medina N, Martínez-Barnetche J, Téllez-Sosa J, Gómez-Barreto RE, Garza-Ramos U.

Genome Announc. 2015 Sep 10;3(5). pii: e01015-15. doi: 10.1128/genomeA.01015-15.

24.

Development of a multiplex-PCR probe system for the proper identification of Klebsiella variicola.

Garza-Ramos U, Silva-Sánchez J, Martínez-Romero E, Tinoco P, Pina-Gonzales M, Barrios H, Martínez-Barnetche J, Gómez-Barreto RE, Tellez-Sosa J.

BMC Microbiol. 2015 Mar 13;15:64. doi: 10.1186/s12866-015-0396-6. Erratum in: BMC Microbiol. 2016;16(1):43.

25.

Draft Genome Sequence of the First Hypermucoviscous Klebsiella variicola Clinical Isolate.

Garza-Ramos U, Silva-Sanchez J, Barrios H, Rodriguez-Medina N, Martínez-Barnetche J, Andrade V.

Genome Announc. 2015 Apr 9;3(2). pii: e01352-14. doi: 10.1128/genomeA.01352-14.

26.

Identification of OXA-23 carbapenemases: novel variant OXA-239 in Acinetobacter baumannii ST758 clinical isolates in Mexico.

Tamayo-Legorreta EM, Garza-Ramos U, Barrios-Camacho H, Sanchez-Perez A, Galicia-Paredes A, Meza-Chavez A, Silva-Sanchez J.

New Microbes New Infect. 2014 Nov;2(6):173-4. doi: 10.1002/nmi2.60. Epub 2014 Sep 22.

27.

Genetic characterisation of drug resistance and clonal dynamics of Acinetobacter baumannii in a hospital setting in Mexico.

Bocanegra-Ibarias P, Peña-López C, Camacho-Ortiz A, Llaca-Díaz J, Silva-Sánchez J, Barrios H, Garza-Ramos U, Rodríguez-Flores AM, Garza-González E.

Int J Antimicrob Agents. 2015 Mar;45(3):309-13. doi: 10.1016/j.ijantimicag.2014.10.022. Epub 2014 Dec 5.

PMID:
25561030
28.

Widespread of ESBL- and carbapenemase GES-type genes on carbapenem-resistant Pseudomonas aeruginosa clinical isolates: a multicenter study in Mexican hospitals.

Garza-Ramos U, Barrios H, Reyna-Flores F, Tamayo-Legorreta E, Catalan-Najera JC, Morfin-Otero R, Rodríguez-Noriega E, Volkow P, Cornejo-Juarez P, González A, Gaytan-Martinez J, Del Rocío Gónzalez-Martínez M, Vazquez-Farias M, Silva-Sanchez J.

Diagn Microbiol Infect Dis. 2015 Feb;81(2):135-7. doi: 10.1016/j.diagmicrobio.2014.09.029. Epub 2014 Nov 10.

PMID:
25467172
29.

Characteristics of KPC-2-producing Klebsiella pneumoniae (ST258) clinical isolates from outbreaks in 2 Mexican medical centers.

Garza-Ramos U, Barrios H, Reyna-Flores F, Sánchez-Pérez A, Tamayo-Legorreta E, Ibarra-Pacheco A, Salazar-Salinas J, Núñez-Ceballos R, Silva-Sanchez J.

Diagn Microbiol Infect Dis. 2014 Aug;79(4):483-5. doi: 10.1016/j.diagmicrobio.2014.05.010. Epub 2014 May 20.

PMID:
24952985
30.

Detection of a NDM-1-producing Klebsiella pneumoniae (ST22) clinical isolate at a pediatric hospital in Mexico.

Barrios H, Silva-Sanchez J, Reyna-Flores F, Sanchez-Perez A, Sanchez-Francia D, Aguirre-Torres JA, Sánchez-Rogel J, Garza-Ramos U.

Pediatr Infect Dis J. 2014 Mar;33(3):335. doi: 10.1097/INF.0000000000000173. No abstract available.

PMID:
24569387
31.

Characterization of plasmid-mediated quinolone resistance (PMQR) genes in extended-spectrum β-lactamase-producing Enterobacteriaceae pediatric clinical isolates in Mexico.

Silva-Sánchez J, Cruz-Trujillo E, Barrios H, Reyna-Flores F, Sánchez-Pérez A; Bacterial Resistance Consortium, Garza-Ramos U.

PLoS One. 2013 Oct 17;8(10):e77968. doi: 10.1371/journal.pone.0077968. eCollection 2013.

32.

Molecular epidemiology of Escherichia coli O25b-ST131 isolates causing community-acquired UTIs in Mexico.

Reyna-Flores F, Barrios H, Garza-Ramos U, Sánchez-Pérez A, Rojas-Moreno T, Uribe-Salas FJ, Fagundo-Sierra R, Silva-Sanchez J.

Diagn Microbiol Infect Dis. 2013 Jul;76(3):396-8. doi: 10.1016/j.diagmicrobio.2013.03.026.

PMID:
23774006
33.

First outbreak of KPC-3-producing Klebsiella pneumoniae (ST258) clinical isolates in a Mexican Medical Center.

Rodríguez-Zulueta P, Silva-Sánchez J, Barrios H, Reyes-Mar J, Vélez-Pérez F, Arroyo-Escalante S, Ochoa-Carrera L, Delgado-Sapien G, Morales-Espinoza Mdel R, Tamayo-Legorreta E, Hernández-Castro R, Garza-Ramos U.

Antimicrob Agents Chemother. 2013 Aug;57(8):4086-8. doi: 10.1128/AAC.02530-12. Epub 2013 Jun 3. No abstract available.

34.

Characterization of Enterobacteriaceae isolates obtained from a tertiary care hospital in Mexico, which produces extended-spectrum β-lactamase.

Morfín-Otero R, Mendoza-Olazarán S, Silva-Sánchez J, Rodríguez-Noriega E, Laca-Díaz J, Tinoco-Carrillo P, Petersen L, López P, Reyna-Flores F, Alcantar-Curiel D, Garza-Ramos U, Garza-González E.

Microb Drug Resist. 2013 Oct;19(5):378-83. doi: 10.1089/mdr.2012.0263. Epub 2013 Jun 1.

PMID:
23725513
35.

Isolation of carbapenem-resistant NDM-1-positive Providencia rettgeri in Mexico.

Barrios H, Garza-Ramos U, Reyna-Flores F, Sanchez-Perez A, Rojas-Moreno T, Garza-Gonzalez E, Llaca-Diaz JM, Camacho-Ortiz A, Guzmán-López S, Silva-Sanchez J.

J Antimicrob Chemother. 2013 Aug;68(8):1934-6. doi: 10.1093/jac/dkt124. Epub 2013 Apr 25. No abstract available.

PMID:
23620464
36.

A plasmid-encoded class 1 integron contains GES-type extended-spectrum β-lactamases in Enterobacteriaceae clinical isolates in Mexico.

Barrios H, Garza-Ramos U, Ochoa-Sanchez LE, Reyna-Flores F, Rojas-Moreno T, Morfin-Otero R, Rodriguez-Noriega E, Garza-Gonzalez E, Gonzalez G, Volkow P, Cornejo-Juarez P; Red-MEReBa Study Group, Silva-Sanchez J.

Antimicrob Agents Chemother. 2012 Jul;56(7):4032-4. doi: 10.1128/AAC.05980-11. Epub 2012 Apr 23. No abstract available.

37.

Transfer of quinolone resistance gene qnrA1 to Escherichia coli through a 50 kb conjugative plasmid resulting from the splitting of a 300 kb plasmid.

Garza-Ramos U, Barrios H, Hernandez-Vargas MJ, Rojas-Moreno T, Reyna-Flores F, Tinoco P, Othon V, Poirel L, Nordmann P, Cattoir V, Ruiz-Palacios G, Fernandez JL, Santamaria RI, Bustos P, Castro N, Silva-Sanchez J.

J Antimicrob Chemother. 2012 Jul;67(7):1627-34. doi: 10.1093/jac/dks123. Epub 2012 Apr 18.

PMID:
22514263
38.

Prevalence and characterization of plasmid-mediated quinolone resistance genes in extended-spectrum β-lactamase-producing Enterobacteriaceae isolates in Mexico.

Silva-Sanchez J, Barrios H, Reyna-Flores F, Bello-Diaz M, Sanchez-Perez A, Rojas T; Bacterial Resistance Consortium, Garza-Ramos U.

Microb Drug Resist. 2011 Dec;17(4):497-505. doi: 10.1089/mdr.2011.0086. Epub 2011 Aug 11.

PMID:
21834663
39.

In169, a new class 1 integron that encoded bla(IMP-18) in a multidrug-resistant Pseudomonas aeruginosa isolate from Mexico.

Sánchez-Martinez G, Garza-Ramos UJ, Reyna-Flores FL, Gaytán-Martínez J, Lorenzo-Bautista IG, Silva-Sanchez J.

Arch Med Res. 2010 May;41(4):235-9. doi: 10.1016/j.arcmed.2010.05.006.

PMID:
20637364
40.

Identification of SHV-type and CTX-M-12 extended-spectrum beta-lactamases (ESBLs) in multiresistant Enterobacteriaceae from Colombian Caribbean hospitals.

Espinal P, Garza-Ramos U, Reyna F, Rojas-Moreno T, Sanchez-Perez A, Carrillo B, Martinez P, Mattar S, Silva-Sanchez J.

J Chemother. 2010 Jun;22(3):160-4.

PMID:
20566419
41.

Molecular characterization of integron class 1 (In196) encoding the VIM-2 metallo-beta-lactamase of Pseudomonas aeruginosa isolated from a hospital environment.

Garza-Ramos U, Tinoco P, Rojas T, Carrillo B, Barajas JM, Suarez S, Silva-Sanchez J.

J Chemother. 2009 Nov;21(5):590-1. No abstract available.

PMID:
19933052
42.

The blaSHV-5 gene is encoded in a compound transposon duplicated in tandem in Enterobacter cloacae.

Garza-Ramos U, Davila G, Gonzalez V, Alpuche-Aranda C, López-Collada VR, Alcantar-Curiel D, Newton O, Silva-Sanchez J.

Clin Microbiol Infect. 2009 Sep;15(9):878-80. doi: 10.1111/j.1469-0691.2009.02790.x. Epub 2009 Jun 6.

43.

[Genetics and genomics for the study of bacterial resistance].

Garza-Ramos U, Silva-Sánchez J, Martínez-Romero E.

Salud Publica Mex. 2009;51 Suppl 3:S439-46. Review. Spanish.

PMID:
20464217
44.

Outbreak of infection by extended-spectrum beta-lactamase SHV-5-producing Serratia marcescens in a Mexican hospital.

Espinosa de los Monteros LE, Silva-Sanchez J, Jiménez LV, Rojas T, Garza-Ramos U, Valverde V.

J Chemother. 2008 Oct;20(5):586-92.

PMID:
19028621
45.

Molecular epidemiology and risk factors of bloodstream infections caused by extended-spectrum beta-lactamase-producing Klebsiella pneumoniae A case-control study.

Mosqueda-Gómez JL, Montaño-Loza A, Rolón AL, Cervantes C, Bobadilla-del-Valle JM, Silva-Sánchez J, Garza-Ramos U, Villasís-Keever A, Galindo-Fraga A, Palacios GM, Ponce-de-León A, Sifuentes-Osornio J.

Int J Infect Dis. 2008 Nov;12(6):653-9. doi: 10.1016/j.ijid.2008.03.008. Epub 2008 Jun 3.

46.

Metallo-beta-lactamase gene bla(IMP-15) in a class 1 integron, In95, from Pseudomonas aeruginosa clinical isolates from a hospital in Mexico.

Garza-Ramos U, Morfin-Otero R, Sader HS, Jones RN, Hernández E, Rodriguez-Noriega E, Sanchez A, Carrillo B, Esparza-Ahumada S, Silva-Sanchez J.

Antimicrob Agents Chemother. 2008 Aug;52(8):2943-6. doi: 10.1128/AAC.00679-07. Epub 2008 May 19.

47.

SHV-type extended-spectrum beta-lactamase (ESBL) are encoded in related plasmids from enterobacteria clinical isolates from Mexico.

Garza-Ramos U, Martínez-Romero E, Silva-Sánchez J.

Salud Publica Mex. 2007 Nov-Dec;49(6):415-21.

PMID:
18176701
48.

Metallo-beta-lactamase IMP-18 is located in a class 1 integron (In96) in a clinical isolate of Pseudomonas aeruginosa from Mexico.

Garza-Ramos U, Tinoco P, Silva-Sanchez J, Morfin-Otero R, Rodriguez-Noriega E, Leon-Garnica G, Sader HS, Jones RN.

Int J Antimicrob Agents. 2008 Jan;31(1):78-80. Epub 2007 Oct 29. No abstract available.

PMID:
17913472
49.

Clonal and horizontal dissemination of Klebsiella pneumoniae expressing SHV-5 extended-spectrum beta-lactamase in a Mexican pediatric hospital.

Miranda G, Castro N, Leaños B, Valenzuela A, Garza-Ramos U, Rojas T, Solórzano F, Chihu L, Silva J.

J Clin Microbiol. 2004 Jan;42(1):30-5.

50.

Outbreak of infection with extended-spectrum beta-lactamase-producing Klebsiella pneumoniae in a Mexican hospital.

Silva J, Gatica R, Aguilar C, Becerra Z, Garza-Ramos U, Velázquez M, Miranda G, Leaños B, Solórzano F, Echániz G.

J Clin Microbiol. 2001 Sep;39(9):3193-6.

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