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List of works by Gabriel O Gutkind

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

scientific article published on 15 October 2009

A simple method to evaluate the number of bradyrhizobia on soybean seeds and its implication on inoculant quality control

scientific article published on 19 July 2011

A simple method to evaluate the number of bradyrhizobia on soybean seeds and its implication on inoculant quality control.

scientific article

Aerobic degradation of ibuprofen in batch and continuous reactors by an indigenous bacterial community

scientific article

All detectable high-molecular-mass penicillin-binding proteins are modified in a high-level beta-lactam-resistant clinical isolate of Streptococcus mitis

scientific article

Antibacterial activity of achyrocline flaccida

scientific article published on 01 May 1984

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

scientific article

Biochemical Characterization of β-Lactamases from Mycobacterium abscessus Complex and Genetic Environment of the β-Lactamase-Encoding Gene.

scientific article published on 18 July 2016

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

scientific article published on 16 April 2007

CTX-M-12 beta-lactamase in a Klebsiella pneumoniae clinical isolate in Colombia.

scientific article published on February 2004

CTX-M-14 β-lactamase-producing Citrobacter freundii isolated in Venezuela.

scientific article

Carbapenem resistance in Pseudomonas aeruginosa isolates: an example of interaction between different mechanisms

scientific article

Cefotaxime-hydrolysing beta lactamases in Morganella morganii.

scientific article

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

scientific article published on 20 August 2012

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

scientific article published on 28 December 2006

Characterisation of OXA-258 enzymes and AxyABM efflux pump in Achromobacter ruhlandii

scientific article published on 09 April 2018

Characterization of extended-spectrum beta-lactamases in clinical isolates of Klebsiella pneumoniae and Escherichia coli from Posadas, Misiones, Argentina.

scientific article

Characterized non-transient microbiota from stinkbug (Nezara viridula) midgut deactivates soybean chemical defenses

scientific article published in PLoS ONE

Chromosome-encoded CTX-M-3 from Kluyvera ascorbata: a possible origin of plasmid-borne CTX-M-1-derived cefotaximases.

scientific article

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

scientific article published on 05 February 2019

Community-associated methicillin-resistant Staphylococcus aureus skin and soft tissue infections in a pediatric hospital in Argentina

scientific article published on 12 September 2014

Community-associated methicillin-resistant Staphylococcus aureus, eastern Argentina.

scientific article

Comparative in-vitro activities of GD-40 and other beta-lactamase inhibitors against TEM-1 and SHV-2 beta-lactamases

scientific article published on 01 February 1998

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

scientific article published in November 2005

Crystal Structure of the Extended-Spectrum  -Lactamase PER-2 and Insights into the Role of Specific Residues in the Interaction with  -Lactams and  -Lactamase Inhibitors

scientific article

Crystal structure and kinetic analysis of the class B3 di-zinc metallo-β-lactamase LRA-12 from an Alaskan soil metagenome.

scientific article published on 27 July 2017

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

scientific article published on 2 March 2005

Detection and genetic characterization of β-lactamases in Prevotella intermedia and Prevotella nigrescens isolated from oral cavity infections and peritonsillar abscesses.

scientific article published on 23 January 2015

Detection and molecular characterization of Clostridium difficile ST 1 in Buenos Aires, Argentina

scientific article published on 23 October 2017

Detection of blaCTX-M-type genes in complex class 1 integrons carried by Enterobacteriaceae isolated from retail chicken meat in Brazil

article

Detection of class 1 and 2 integrons, extended-spectrum β-lactamases and qnr alleles in enterobacterial isolates from the digestive tract of Intensive Care Unit inpatients

scientific article published on August 6, 2010

Draft genome sequence of Inquilinus limosus strain MP06, a multidrug-resistant clinical isolate.

scientific article published on 27 October 2015

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

scientific article published on February 2002

Emergence in vivo of resistance to ampicillin in a clinical isolate of Enterococcus hirae.

scientific article published in October 1998

Enteropathogenic Escherichia coli strains carrying genes encoding the PER-2 and TEM-116 extended-spectrum beta-lactamases isolated from children with diarrhea in Uruguay.

scientific article published on June 2005

Estudio comparativo de clones de aislamientos de Staphylococcus Aureus resistentes a meticilina prevalentes en la Argentina

article

Extended-spectrum beta-lactamases in enterobacteriaceae in Buenos Aires, Argentina, public hospitals

scientific article published on September 2003

Extended-spectrum β-lactamases and plasmid-mediated quinolone resistance in enterobacterial clinical isolates in the paediatric hospital of Uruguay

scientific article published on 17 June 2011

Extended-spectrum β-lactamases, transferable quinolone resistance, and virulotyping in extra-intestinal E. coli in Uruguay

scientific article published on 31 January 2016

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

scientific article published on 2 April 2018

First class a carbapenemase isolated from enterobacteriaceae in Argentina.

scientific article published in March 2004

First clonal spread of KPC-producing Pseudomonas aeruginosa in Buenos Aires, Argentina

scientific article published on 05 April 2012

First detection of CMY-2 plasmid mediated β-lactamase in Salmonella Heidelberg in South America.

scientific article published in January 2014

First human isolate of Salmonella enterica serotype Enteritidis harboring blaCTX-M-14 in South America.

scientific article published on 30 January 2012

First isolate of KPC-2-producing Klebsiella pneumonaie sequence type 23 from the Americas.

scientific article published on 16 July 2014

First national survey of antibiotic susceptibility of the Bacteroides fragilis group: emerging resistance to carbapenems in Argentina.

scientific article published on 9 January 2012

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

scientific article published on 24 January 2014

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

scientific article

Genetic environment of the lnu(B) gene in a Streptococcus agalactiae clinical isolate

scientific article published on 23 June 2014

Hyperendemic clone of KPC producing Klebsiella pneumoniae ST 258 in Buenos Aires hospitals

scientific article published on 01 October 2011

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

scientific article

Identification of CfiA coding genes in Bacteroides fragilis isolates recovered in Argentina. Inconsistencies in CfiA organization and nomenclature

scientific article published on 7 October 2017

Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20.

scientific article published on February 2001

Identification of the first blaCMY-2 gene in Salmonella enterica serovar Typhimurium isolates obtained from cases of paediatric diarrhoea illness detected in South America

scientific article published on June 2013

Immunobiological role of llama heavy-chain antibodies against a bacterial beta-lactamase

scientific article published on 18 March 2007

Impact of Mutations at Arg220 and Thr237 in PER-2 β-Lactamase on Conformation, Activity, and Susceptibility to Inhibitors.

scientific article published on 20 March 2017

Intercontinental dissemination of IMP-13-producing Pseudomonas aeruginosa belonging in sequence type 621. ⬇️

scientific article published on 15 September 2010

Low macrolide resistance in Streptococcus pyogenes in Southern Argentina

scientific article published on 01 May 2005

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

scientific article published on 05 March 2019

MCR-1: rethinking the origin

scientific article published on 04 July 2017

Methicillin-resistant Staphylococcus aureus in community-acquired meningitis

scientific article published on 01 April 2006

Molecular and biochemical characterization of CTX-M-131, a natural Asp240Gly variant derived from CTX-M-2, produced by a Providencia rettgeri clinical strain in São Paulo, Brazil.

scientific article published on 12 January 2015

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

scientific article published on 01 January 2015

Non-typhoid Salmonella spp. resistant to cefotaxime.

scientific article published in October 1995

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

scientific article published on July 2002

Novel fragments of clavulanate observed in the structure of the class A -lactamase from Bacillus licheniformis BS3 ⬇️

scientific article published on July 6, 2012

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

scientific article published on 17 October 2015

Oxacillin- and cefoxitin-susceptible meticillin-resistant Staphylococcus aureus (MRSA)

scientific article published on 15 December 2010

Participation of PBP 3 in the acquisition of dicloxacillin resistance in Listeria monocytogenes.

scientific article published in May 1990

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

scientific article published on 27 April 2017

Presence of OXA-type enzymes in Achromobacter insuavis and A. dolens.

scientific article published on 4 June 2014

Prevalence and characterization of methicillin-resistant Staphylococcus aureus among healthy children in a city of Argentina

scientific article published on 2 April 2011

Prevalence of plasmid-mediated quinolone resistance determinants among oxyiminocephalosporin-resistant Enterobacteriaceae in Argentina

scientific article

Proposing Kluyvera georgiana as the Origin of the Plasmid-Mediated Resistance Gene fosA4

scientific article published on 27 July 2018

Selection and identification of a bacterial community able to degrade and detoxify m-nitrophenol in continuous biofilm reactors.

scientific article published on 13 August 2015

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

scientific article published on 25 July 2018

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

scientific article published on 25 May 2018

Synthesis, spectroscopic and biological properties of bis(3-arylimidazolidinyl-1)methanes. A novel family of antimicrobial agents.

scientific article published in August 2005

Third-generation cephalosporin resistance in Shigella sonnei, Argentina

scientific article published in May 2001

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

scientific article published on July 2005

Unusual multiresistant Vibrio cholerae O1 El Tor in Argentina

scientific article published on 01 November 1993

VIM-2-producing Pseudomonas putida, Buenos Aires.

scientific article published in April 2007

β-Cyclodextrin hydrogels for the ocular release of antibacterial thiosemicarbazones.

scientific article published on 24 December 2012

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

scientific article published on July 2014

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