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Items: 42

1.

MALDI-TOF MS based procedure to detect KPC-2 directly from positive blood culture bottles and colonies.

Figueroa-Espinosa R, Costa A, Cejas D, Barrios R, Vay C, Radice M, Gutkind G, Di Conza J.

J Microbiol Methods. 2019 Apr;159:120-127. doi: 10.1016/j.mimet.2019.02.020. Epub 2019 Mar 5.

PMID:
30849422
2.

Co-occurrence of clinically relevant β-lactamases and MCR-1 encoding genes in Escherichia coli from companion animals in Argentina.

Rumi MV, Mas J, Elena A, Cerdeira L, Muñoz ME, Lincopan N, Gentilini ÉR, Di Conza J, Gutkind G.

Vet Microbiol. 2019 Mar;230:228-234. doi: 10.1016/j.vetmic.2019.02.006. Epub 2019 Feb 5.

PMID:
30827392
3.

Simultaneous Carriage of mcr-1 and Other Antimicrobial Resistance Determinants in Escherichia coli From Poultry.

Dominguez JE, Redondo LM, Figueroa Espinosa RA, Cejas D, Gutkind GO, Chacana PA, Di Conza JA, Fernández Miyakawa ME.

Front Microbiol. 2018 Jul 25;9:1679. doi: 10.3389/fmicb.2018.01679. eCollection 2018.

4.

Current scenario of plasmid-mediated colistin resistance in Latin America.

Quiroga C, Nastro M, Di Conza J.

Rev Argent Microbiol. 2019 Jan - Mar;51(1):93-100. doi: 10.1016/j.ram.2018.05.001. Epub 2018 Jun 23.

5.

Spread of Clonally Related Escherichia coli Strains Harboring an IncA/C1 Plasmid Encoding IMP-8 and Its Recruitment into an Unrelated MCR-1-Containing Isolate.

Elena A, Cejas D, Magariños F, Jewtuchowicz V, Facente A, Gutkind G, Di Conza J, Radice M.

Antimicrob Agents Chemother. 2018 May 25;62(6). pii: e02414-17. doi: 10.1128/AAC.02414-17. Print 2018 Jun.

6.

Fast and easy detection of CMY-2 in Escherichia coli by direct MALDI-TOF mass spectrometry.

Espinosa RF, Rumi V, Marchisio M, Cejas D, Radice M, Vay C, Barrios R, Gutkind G, Di Conza J.

J Microbiol Methods. 2018 May;148:22-28. doi: 10.1016/j.mimet.2018.04.001. Epub 2018 Apr 3.

PMID:
29621582
7.

MCR-1: rethinking the origin.

Di Conza JA, Radice MA, Gutkind GO.

Int J Antimicrob Agents. 2017 Dec;50(6):737. doi: 10.1016/j.ijantimicag.2017.06.003. Epub 2017 Jul 4. No abstract available.

PMID:
28684118
8.

Plasmid-mediated colistin resistance in Escherichia coli recovered from healthy poultry.

Dominguez JE, Figueroa Espinosa RA, Redondo LM, Cejas D, Gutkind GO, Chacana PA, Di Conza JA, Fernández-Miyakawa ME.

Rev Argent Microbiol. 2017 Jul - Sep;49(3):297-298. doi: 10.1016/j.ram.2017.02.001. Epub 2017 Apr 27. No abstract available.

9.

First survey on antibiotic resistance markers in Enterobacteriaceae in Cochabamba, Bolivia.

Saba Villarroel PM, Gutkind GO, Di Conza JA, Radice MA.

Rev Argent Microbiol. 2017 Jan - Mar;49(1):50-54. doi: 10.1016/j.ram.2016.10.002. Epub 2016 Dec 14.

10.

Occurrence of plasmidic AmpC β-lactamase in a Salmonella Typhimurium isolate of equine origin: First report of CMY-2 in animals in Argentina.

Dominguez JE, Gutkind GO, Di Conza JA, Mercado EC.

J Glob Antimicrob Resist. 2015 Dec;3(4):315-316. doi: 10.1016/j.jgar.2015.09.006. Epub 2015 Oct 17. No abstract available.

PMID:
27842885
11.

In vitro selection of Staphylococcus aureus mutants resistant to tigecycline with intermediate susceptibility to vancomycin.

Herrera M, Di Gregorio S, Fernandez S, Posse G, Mollerach M, Di Conza J.

Ann Clin Microbiol Antimicrob. 2016 Mar 8;15:15. doi: 10.1186/s12941-016-0131-7.

12.

Multidrug resistance in Escherichia coli carrying integrons isolated from a pig farm with moderate antibiotic use.

de la Torre E, Colello R, Fernández D, Etcheverría A, Di Conza J, Gutkind GO, Tapia MO, Dieguez SN, Soraci AL, Padola NL.

J Gen Appl Microbiol. 2015;61(6):270-3. doi: 10.2323/jgam.61.270. No abstract available.

13.

Susceptibility to β-lactams and quinolones of Enterobacteriaceae isolated from urinary tract infections in outpatients.

Marchisio M, Porto A, Joris R, Rico M, Baroni MR, Di Conza J.

Braz J Microbiol. 2015 Oct-Dec;46(4):1155-9. doi: 10.1590/S1517-838246420140880. Epub 2015 Oct 9.

14.

Antibiotic resistance and integrons in Shiga toxin-producing Escherichia coli (STEC).

Colello R, Etcheverría AI, Di Conza JA, Gutkind GO, Padola NL.

Braz J Microbiol. 2015 Mar 1;46(1):1-5. doi: 10.1590/S1517-838246120130698. eCollection 2015 Mar. Review.

15.

β-lactamases produced by amoxicillin-clavulanate-resistant enterobacteria isolated in Buenos Aires, Argentina: a new blaTEM gene.

Di Conza JA, Badaracco A, Ayala J, Rodríguez C, Famiglietti A, Gutkind GO.

Rev Argent Microbiol. 2014 Jul-Sep;46(3):210-7. doi: 10.1016/S0325-7541(14)70075-6. Epub 2014 Oct 15.

16.

First report of plasmid-mediated fluoroquinolone efflux pump QepA in Escherichia coli clinical isolate ST68, in South America.

Rincón G, Radice M, Giovanakis M, Di Conza JA, Gutkind G.

Diagn Microbiol Infect Dis. 2014 May;79(1):70-2. doi: 10.1016/j.diagmicrobio.2014.01.007. Epub 2014 Jan 24.

PMID:
24560807
17.

[Ethical responsibilities on the publication of scientific articles].

Di Conza JA, Quiroga C.

Rev Argent Microbiol. 2013 Oct-Dec;45(4):219-21. doi: 10.1016/S0325-7541(13)70027-0. Spanish. No abstract available.

18.

INQ-1, a chromosome-encoded AmpC β-lactamase from Inquilinus limosus.

Pino M, Power P, Gutkind G, Di Conza JA.

J Antimicrob Chemother. 2014 Feb;69(2):560-2. doi: 10.1093/jac/dkt378. Epub 2013 Sep 26. No abstract available.

PMID:
24072168
19.

[Two multidrug-resistant Salmonella infantis isolates behave like hypo-invasive strains but have high intracellular proliferation].

Di Conza JA, Mollerach ME, Gutkind GO, Ayala JA.

Rev Argent Microbiol. 2012 Apr-Jun;44(2):69-74. Spanish.

PMID:
22997763
20.

Changing epidemiology of extended-spectrum β-lactamases in Argentina: emergence of CTX-M-15.

Sennati S, Santella G, Di Conza J, Pallecchi L, Pino M, Ghiglione B, Rossolini GM, Radice M, Gutkind G.

Antimicrob Agents Chemother. 2012 Nov;56(11):6003-5. doi: 10.1128/AAC.00745-12. Epub 2012 Aug 20.

21.

β-lactamase-mediated resistance: a biochemical, epidemiological and genetic overview.

Gutkind GO, Di Conza J, Power P, Radice M.

Curr Pharm Des. 2013;19(2):164-208. Review.

PMID:
22894615
22.

[The author's inflation].

Di Conza JA.

Rev Argent Microbiol. 2010 Jul-Sep;42(3):149-50. Spanish. No abstract available.

PMID:
21186667
23.

[Integrons: gene collectors].

Di Conza JA, Gutkind GO.

Rev Argent Microbiol. 2010 Jan-Feb;42(1):63-78. doi: 10.1590/S0325-75412010000100014. Review. Spanish.

PMID:
20461298
24.

A novel OXA-10-like beta-lactamase is present in different Enterobacteriaceae.

Porto A, Ayala J, Gutkind G, Di Conza J.

Diagn Microbiol Infect Dis. 2010 Feb;66(2):228-9. doi: 10.1016/j.diagmicrobio.2009.09.010. Epub 2009 Oct 15.

PMID:
19833470
25.

(GTG)5 microsatellite regions in citrinin-producing Penicillium.

Di Conza JA, Nepote AF, González AM, Lurá MC.

Rev Iberoam Micol. 2007 Mar;24(1):34-7.

26.

[Detection of genetic variability in Cercospora kikuchii isolates from a single soybean field].

Lurá MC, Di Conza JA, González AM, Latorre Rapela MG, Turino L, Ibáñez MM, Iacona V.

Rev Argent Microbiol. 2007 Jan-Mar;39(1):11-4. Spanish.

PMID:
17585651
27.

Biochemical characterization of PER-2 and genetic environment of blaPER-2.

Power P, Di Conza J, Rodríguez MM, Ghiglione B, Ayala JA, Casellas JM, Radice M, Gutkind G.

Antimicrob Agents Chemother. 2007 Jul;51(7):2359-65. Epub 2007 Apr 16.

28.

[Streptococcus agalactiae isolated in Santa Fe, Argentina: antibiotic susceptibility and erythromycin-clindamycin resistance mechanisms].

Mollerach A, Méndez E, Massa R, Di Conza J.

Enferm Infecc Microbiol Clin. 2007 Jan;25(1):67-8. Spanish. No abstract available.

PMID:
17261249
29.

Characterisation of KLUA-9, a beta-lactamase from extended-spectrum cephalosporin-susceptible Kluyvera ascorbata, and genetic organisation of bla(KLUA-9).

Rodríguez MM, Power P, Bauvois C, Di Conza J, Ayala JA, Galleni M, Gutkind G.

Int J Antimicrob Agents. 2007 Mar;29(3):332-7. Epub 2006 Dec 28.

PMID:
17196371
30.

Molecular characterization of InJR06, a class 1 integron located in a conjugative plasmid of Salmonella enterica ser. Typhimurium.

Di Conza J, Ayala JA, Porto A, Mollerach M, Gutkind G.

Int Microbiol. 2005 Dec;8(4):287-90.

31.

[Comparison of three microbiological methods for detection of expanded-spectrum betalactamases in Enterobacteriaceae isolated in Santa Fe (Argentina)].

Truppia LA, Mollerach A, Di Conza JA, Radice M, Mugna V, Méndez E, Gutkind GO.

Enferm Infecc Microbiol Clin. 2005 Nov;23(9):525-8. Spanish.

PMID:
16324563
32.

Transcriptional analysis of the bla(CTX-M-2) gene in Salmonella enterica serovar Infantis.

Di Conza JA, Gutkind GO, Mollerach ME, Ayala JA.

Antimicrob Agents Chemother. 2005 Jul;49(7):3014-7.

33.

Description of In116, the first blaCTX-M-2-containing complex class 1 integron found in Morganella morganii isolates from Buenos Aires, Argentina.

Power P, Galleni M, Di Conza J, Ayala JA, Gutkind G.

J Antimicrob Chemother. 2005 Apr;55(4):461-5. Epub 2005 Mar 2.

34.

Asymmetric antibodies (AAb) in the female reproductive tract.

Blois S, Zenclussen AC, Roux ME, Olmos S, di Conza J, Arck PC, Margni RA.

J Reprod Immunol. 2004 Dec;64(1-2):31-43.

PMID:
15596225
35.

Novel class 1 integron (InS21) carrying blaCTX-M-2 in Salmonella enterica serovar infantis.

Di Conza J, Ayala JA, Power P, Mollerach M, Gutkind G.

Antimicrob Agents Chemother. 2002 Jul;46(7):2257-61.

36.

Early dissemination of CTX-M-derived enzymes in South America.

Radice M, Power P, Di Conza J, Gutkind G.

Antimicrob Agents Chemother. 2002 Feb;46(2):602-4. No abstract available.

37.

Analysis of the O-antigen chain length distribution during extracellular and intracellular growth of Shigella flexneri.

Varela G, Schelotto F, di Conza J, Ayala JA.

Microb Pathog. 2001 Jul;31(1):21-7.

PMID:
11427033
38.

Relationship of catfish serum antibodies to immunoglobulin in mucus secretions.

Di Conza JJ, Halliday WJ.

Aust J Exp Biol Med Sci. 1971 Oct;49(5):517-9. No abstract available.

PMID:
4110769
39.

Hymenolepis nana: mouse subcutaneous tissue responses to larval stages.

Di Conza JJ.

Exp Parasitol. 1970 Dec;28(3):482-92. No abstract available.

PMID:
5499668
40.

Some characteristics of natural haemagglutinins found in serum and mucus of the catfish, Tachysurus australis.

Di Conza JJ.

Aust J Exp Biol Med Sci. 1970 Oct;48(5):515-23. No abstract available.

PMID:
5489309
42.

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