GONZÁLEZ-ESPINOSA, FRANCISCO; MAURIZI, DIEGO MARCELO; PEDERSEN, DINA; ORIANI, ALEJANDRA SOLEDAD; MARTINEZ, CELESTE; MARTÍNEZ LOZANO, JERSON ANDRÉS; GUTKIND, GABRIEL; RADICE, MARCELA; CEJAS, DANIELA

Outbreak of NDM-5-producing Klebsiella variicola in intensive care units: an overlooked pathogen in Argentina?

Microbiology Spectrum; Lugar: wachintong dc; Año: 2025 vol. 13

GHIGLIONE, BARBARA; RODRÍGUEZ, MARÍA MARGARITA; PENZOTTI, PEDRO; BETHEL, CHRISTOPHER R.; GUTKIND, GABRIEL; BONOMO, ROBERT A.; KLINKE, SEBASTIÁN; POWER, PABLO

Crystal structure of the class A extended-spectrum β-lactamase CTX-M-96 in complex with relebactam at 1.03 Angstrom resolution

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2024 vol. 68

RODRIGUEZ, MARIA MARGARITA; GUTKIND, GABRIEL

Re-updating the taxonomy of Kluyvera genus for a better understanding of CTX-M β-lactamase origin

Microbiology Spectrum; Año: 2024

RUGGIERO, MELINA; BRICEÑO MUÑOZ, IVAN; GUTKIND, GABRIEL; HUJER, ANDREA M.; BONOMO, ROBERT A.; POWER, PABLO

Insights into the activity of cefiderocol against PER-2 producing Enterobacterales

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2024

ELENA, ALAN; CEJAS, DANIELA; GUTKIND, GABRIEL; RADICE, MARCELA

Genomic characterization of blaVIM-11-harbouring plasmids recovered from Pseudomonas aeruginosa

Journal of Global Antimicrobial Resistance; Año: 2024 vol. 36 p. 190 - 192

GONZÁLEZ-ESPINOSA, FRANCISCO; DI PILATO, VINCENZO; MAGARIÑOS, FRANCISCO; DI CONZA, JOSE; ROSSOLINI, GIAN MARIA; GUTKIND, GABRIEL; RADICE, MARCELA; CEJAS, DANIELA

Genomic characterization of carbapenemase-producing Klebsiella pneumoniae ST307 revealed multiple introductions in Buenos Aires, Argentina

Journal of Global Antimicrobial Resistance; Año: 2024 vol. 37 p. 176 - 178

PAPALIA, MARIANA; GONZÁLEZ-ESPINOSA, FRANCISCO; CASTEDO, FÁTIMA QUIROGA; GUTKIND, GABRIEL; RAMÍREZ, MARÍA SOLEDAD; POWER, PABLO; RADICE, MARCELA

Genetic and Biochemical Characterization of AXC-2 from Achromobacter ruhlandii

Pathogens; Año: 2024 vol. 13

VÁSQUEZ-PONCE, FELIPE; BISPO, JESSICA; BECERRA, JOHANA; FONTANA, HERRISON; PARIONA, JESUS G. M.; ESPOSITO, FERNANDA; FUGA, BRUNA; OLIVEIRA, FLAVIO A.; BRUNETTI, FLORENCIA; POWER, PABLO; GUTKIND, GABRIEL; SCHREIBER, ANGELICA ZANINELLI; LINCOPAN, NILTON

Emergence of KPC-113 and KPC-114 variants in ceftazidime-avibactam-resistant Klebsiella pneumoniae belonging to high-risk clones ST11 and ST16 in South America

Microbiology Spectrum; Año: 2023 vol. 11

BRUNETTI, FLORENCIA; GHIGLIONE, BARBARA; GUDETA, DEREJE D.; GUTKIND, GABRIEL; GUARDABASSI, LUCA; KLINKE, SEBASTIÁN; POWER, PABLO

Biochemical and Structural Characterization of CRH-1, a Carbapenemase from Chromobacterium haemolyticum Related to KPC β-Lactamases

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2023 vol. 67

COSTA, AGUSTINA; FIGUEROA-ESPINOSA, ROQUE; MARTÍNEZ, JERSON A.; FERNÁNDEZ-CANIGIA, LILIANA; MALDONADO, MARÍA I.; BERGESE, SILVINA A.; SCHNEIDER, ANA E.; VAY, CARLOS; RODRIGUEZ, CARLOS H.; NASTRO, MARCELA; GUTKIND, GABRIEL O.; DI CONZA, JOSÉ A.

MALDI-TOF MS-Based KPC Direct Detection from Patients’ Positive Blood Culture Bottles, Short-Term Cultures, and Colonies at the Hospital

Pathogens; Año: 2023 vol. 12

RUGGIERO, MELINA; BRUNETTI, FLORENCIA; DABOS, LAURA; GIRLICH, DELPHINE; MUÑOZ, JACKSON IVAN BRICEÑO; CONZA, JOSÉ DI; POWER, PABLO; GUTKIND, GABRIEL; NAAS, THIERRY

Diversity of genetic platforms harboring the blaPER-2 gene in Enterobacterales and insights into the role of ISPa12 in its mobilization and dissemination.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2023

ALSENANI, TAHANI A.; RODRÍGUEZ, MARÍA MARGARITA; GHIGLIONE, BARBARA; TARACILA, MAGDALENA A.; MOJICA, MARIA F.; ROJAS, LAURA J.; HUJER, ANDREA M.; GUTKIND, GABRIEL; BETHEL, CHRISTOPHER R.; RATHER, PHILIP N.; INTROVIGNE, MARIA LUISA; PRATI, FABIO; CASELLI, EMILIA; POWER, PABLO; VAN DEN AKKER, FOCCO; BONOMO, ROBERT A.

Boronic Acid Transition State Inhibitors as Potent Inactivators of KPC and CTX-M β-Lactamases: Biochemical and Structural Analyses

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2023 vol. 67

CEJAS, DANIELA; MAGARIÑOS, FRANCISCO; ELENA, ALAN; FERRARA, MICAELA; ORMAZÁBAL, CECILIA; YERNAZIAN, MARÍA VALERIA; GUTKIND, GABRIEL; RADICE, MARCELA

Emergence and clonal expansion of Klebsiella pneumoniae ST307, simultaneously producing KPC-3 and NDM-1 Emergencia y diseminación clonal de Klebsiella pneumoniae ST307 coproductora de KPC-3 y NDM-1

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: CIUDAD DE BUENOS AIRES - PALERMO; Año: 2022

CEJAS, DANIELA; ELENA, ALAN; GONZÁLEZ-ESPINOSA, FRANCISCO E; PALLECCHI, LUCIA; VAY, CARLOS; ROSSOLINI, GIAN MARIA; GUTKIND, GABRIEL; DI PILATO, VINCENZO; RADICE, MARCELA

Characterisation of blaKPC-2–harbouring plasmids recovered from Pseudomonas aeruginosa ST654 and ST235 high-risk clones

Journal of Global Antimicrobial Resistance; Año: 2022 vol. 29 p. 310 - 312

STEFFANOWSKI, CARLA; PAPALIA, MARIANA; IRIARTE, ANDRÉS; LANGLEIB, MAURICIO; GALANTERNIK, LAURA; GUTKIND, GABRIEL; COOPER, VAUGHN; RAMÍREZ, MARÍA SOLEDAD; RADICE, MARCELA

Full characterization of plasmids from Achromobacter ruhlandii isolates recovered from a single patient with cystic fibrosis (CF)

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2022 vol. 54 p. 3 - 8

LILIANACLARA; MARÍA INESSTANELONI; ESTELASALAZAR; GRACIELAGRECO; MARIANGELESVISUS; ALICIA LIZZI; VALERIAALEXANDER; GABRIELGUTKIND; MARCELARADICE; MARIANAPAPALIA

Report of two events of nosocomial outbreak and pseudo-outbreak due to contamination with Achromobacter spp.

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2022

EDGAR GONZALES-ESCALANTE; MELINA RUGGIERO; LOUISE CERDEIRA; FERNANDA ESPOSITO; HERRISON FONTANA; NILTON LINCOPAN; GABRIEL GUTKIND; JOSE DI CONZA

Whole-Genome Analysis of a High-Risk Clone of Klebsiella pneumoniae ST147 Carrying Both mcr-1 and blaNDM-1 Genes in Peru

MICROBIAL DRUG RESISTANCE-MECHANISMS EPIDEMIOLOGY AND DISEASE; Lugar: New York; Año: 2022

VIRGINIA MEDINA; BRUNO E. ROSSO; MARCELO SORIA; GABRIEL O. GUTKIND; EDUARDO A. PAGANO, ; JORGE A. ZAVALA

Feeding on soybean crops changed gut bacteria diversity of the southern green stinkbug (Nezara viridula) and reduced negative effects of some associated bacteria

PEST MANAGEMENT SCIENCE; Lugar: LOndres; Año: 2022

JOSE DI CONZA; ELVIRA BADDARACO ; CALZA, YANINA; FONTANA, HERRISON; LINCOPAN, NILTON; LAURA PEÑA; GUTKIND, G.

Emergence of Urease-Negative Klebsiella pneumoniae ST340 Carrying an IncP6 Plasmid-Mediated blaKPC-2 Gene

MICROBIAL DRUG RESISTANCE-MECHANISMS EPIDEMIOLOGY AND DISEASE; Lugar: New York; Año: 2022

NICOLA, FEDERICO; CEJAS, DANIELA; GONZÁLEZ-ESPINOSA, FRANCISCO; RELLOSO, SILVIA; HERRERA, FABIÁN; BONVEHÍ, PABLO; SMAYEVSKY, JORGELINA; FIGUEROA-ESPINOSA, ROQUE; GUTKIND, GABRIEL; RADICE, MARCELA

Outbreak of Klebsiella pneumoniae ST11 Resistant To Ceftazidime-Avibactam Producing KPC-31 and the Novel Variant KPC-115 during COVID-19 Pandemic in Argentina

Microbiology Spectrum; Lugar: wachintong dc; Año: 2022 vol. 10

GHIGLIONE, BARBARA; RODRÍGUEZ, MARÍA MARGARITA; BRUNETTI, FLORENCIA; PAPP-WALLACE, KRISZTINA M.; YOSHIZUMI, AYUMI; ISHII, YOSHIKAZU; BONOMO, ROBERT A.; GUTKIND, GABRIEL; KLINKE, SEBASTIÁN; POWER, PABLO

Structural and biochemical characterization of the novel CTXM-151 extended-spectrum β-lactamase and its inhibition by avibactam

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2021 vol. 65

LEÓN-FÉLIX, JOSEFINA; GUTKIND, GABRIEL; ARRIAGADA, GABRIEL; VIGNOLI, RAFAEL

Editorial: Antimicrobial Resistance in Zoonotic Bacteria in Developing Countries: The Role of Food Animal Production in Public Health

Frontiers in Veterinary Science; Año: 2021 vol. 8

FUENTES-CASTILLO, DANNY; POWER, PABLO; CERDEIRA, LOUISE; CARDENAS-ARIAS, ADRIANA; MOURA, QUÉZIA; OLIVEIRA, FLAVIO A.; LEVY, CARLOS E.; GUTKIND, GABRIEL; CATÃO-DIAS, JOSÉ L.; LINCOPAN, NILTON

FONA-7, a Novel Extended-Spectrum β-Lactamase Variant of the FONA Family Identified in Serratia fonticola

MICROBIAL DRUG RESISTANCE-MECHANISMS EPIDEMIOLOGY AND DISEASE; Año: 2021 vol. 27 p. 585 - 589

COSTA, AGUSTINA; FIGUEROA-ESPINOSA, ROQUE; GAUDENZI, FLORENCIA; LINCOPAN, NILTON; FUGA, BRUNA; GHIGLIONE, BARBARA; GUTKIND, GABRIEL; DI CONZA, JOSÉ

Co-Occurrence of NDM-5 and RmtB in a Clinical Isolate of Escherichia coli Belonging to CC354 in Latin America

Frontiers in Cellular and Infection Microbiology; Año: 2021 vol. 11

TOLEDANO-TABLEROS, JOSÉ EDUARDO; GAYOSSO-VÁZQUEZ, CATALINA; JARILLO-QUIJADA, MA DOLORES; FERNÁNDEZ-VÁZQUEZ, JOSÉ LUIS; MORFIN-OTERO, RAYO; RODRÍGUEZ-NORIEGA, EDUARDO; GIONO-CEREZO, SILVIA; GUTKIND, GABRIEL; DI CONZA, JOSÉ; SANTOS-PRECIADO, JOSÉ IGNACIO; ALCÁNTAR-CURIEL, MARÍA DOLORES

Dissemination of blaNDM–1 Gene Among Several Klebsiella pneumoniae Sequence Types in Mexico Associated With Horizontal Transfer Mediated by IncF-Like Plasmids

Frontiers in Microbiology; Año: 2021 vol. 12

STEFFANOWSKI, CARLA; PAPALIA, MARIANA; IRIARTE, ANDRÉS; LANGLEIB, MAURICIO; GALANTERNIK, LAURA; GUTKIND, GABRIEL; COOPER, VAUGHN; RAMÍREZ, MARÍA SOLEDAD; RADICE, MARCELA

Full characterization of plasmids from Achromobacter ruhlandii isolates recovered from a single patient with cystic fibrosis (CF) Caracterización completa de plásmidos provenientes de aislamientos de Achromobacter ruhlandii recuperados de un único paciente con fibrosis quística

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2021

DOMINGUEZ, JOHANA ELIZABETH; VIÑAS, MARÍA ROSA; HERRERA, MARIANA; MORONI, MIRIAN; GUTKIND, GABRIEL OMAR; MERCADO, ELSA CRISTINA; DI CONZA, JOSÉ ALEJANDRO; CHACANA, PABLO ANIBAL

Molecular characterization and antimicrobial resistance profiles of Salmonella Heidelberg isolates from poultry

ZOONOSES AND PUBLIC HEALTH; Año: 2021 vol. 68 p. 309 - 315

GHIGLIONE, BARBARA; HAIM, MARÍA SOL; PENZOTTI, PEDRO; BRUNETTI, FLORENCIA; D´AMICO GONZÁLEZ, GABRIELA; DI CONZA, JOSÉ; FIGUEROA-ESPINOSA, ROQUE; NUÑEZ, LIDIA; RAZZOLINI, MARÍA TEREZA PEPE; FUGA, BRUNA; ESPOSITO, FERNANDA; VANDER HORDEN, MAXIMILIANO; LINCOPAN, NILTON; GUTKIND, GABRIEL; POWER, PABLO; DROPA, MILENA

Characterization of Emerging Pathogens Carrying bla KPC-2 Gene in IncP-6 Plasmids Isolated From Urban Sewage in Argentina

Frontiers in Cellular and Infection Microbiology; Año: 2021 vol. 11

RUMI, V; NUSKE, E; MAS, JAVIER; ARGUELLO, A; GUTKIND. G; DI CONZA J.,

Antimicrobial resistance in bacterial isolates from companion animals in Buenos Aires, Argentina: 2011?2017 retrospective study

ZOONOSES AND PUBLIC HEALTH; Lugar: Londres; Año: 2021

RODRÍGUEZ, MARÍA MARGARITA; POWER, PABLO; NAAS, THIERRY; GUTKIND, GABRIEL

Redefining the origin and evolution of chromosomally encoded blaCTX-M/KLU in the context of a revised taxonomy of genus Kluyvera

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2021 vol. 65

COSTA, AGUSTINA; FIGUEROA-ESPINOSA, ROQUE; GAUDENZI, FLORENCIA; LINCOPAN, NILTON; FUGA, BRUNA; GHIGLIONE, BARBARA; GUTKIND, GABRIEL; DI CONZA, JOSÉ

Co-Occurrence of NDM-5 and RmtB in a Clinical Isolate of Escherichia coli Belonging to CC354 in Latin America

Frontiers in Cellular and Infection Microbiology; Lugar: Lausana; Año: 2021 vol. 11

PAPALIA, MARIANA ANDREA; FIGUEROA ESPINOSA, ROQUE ARNULFO; STEFFANOWSKI, CARLA GISELLE; BARBERIS, CLAUDIA; ALMUZARA, MARISA; BARRIOS, RUBÉN; VAY, CARLOS; GUTKIND, GABRIEL OSVALDO; DI CONZA, JOSÉ ALEJANDRO; RADICE, MARCELA ALEJANDRA

Expansion and improvement of MALDI-TOF MS databases for accurate identification of Achromobacter species

JOURNAL OF MICROBIOLOGICAL METHODS; Año: 2020

PAPALIA, MARIANA; STEFFANOWSKI, CARLA; TRAGLIA, GERMÁN; ALMUZARA, MARISA; MARTINA, PABLO; GALANTERNIK, LAURA; VAY, CARLOS; GUTKIND, GABRIEL; RAMÍREZ, MARÍA SOLEDAD; RADICE, MARCELA

Diversity of Achromobacter species recovered from patients with cystic fibrosis, in Argentina Diversidad de las especies de Achromobacter recuperadas de pacientes con fibrosis quística en Argentina

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2020 vol. 52 p. 13 - 18

ELENA, ALAN; QUINTEROS, MIRTA; DI CONZA, JOSE; GUTKIND, GABRIEL; CEJAS, DANIELA; RADICE, MARCELA A.

Full characterization of an IncR plasmid harboring qnrS1 recovered from a VIM-11-producing Pseudomonas aeruginosa Caracterización completa de un plásmido portador de qnrS1 perteneciente al grupo de incompatibilidad IncR, recuperado de un aislamiento de Pseudomonas aeruginosa productor de VIM-11

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2020 vol. 52 p. 298 - 304

DE BELDER, DENISE; GHIGLIONE, BARBARA; PASTERAN, FERNANDO; DE MENDIETA, JUAN MANUEL; CORSO, ALEJANDRA; CURTO, LUCRECIA; DI BELLA, ADRIANA; GUTKIND, GABRIEL; GOMEZ, SONIA A.; POWER, PABLO

Comparative Kinetic Analysis of OXA-438 with Related OXA-48-Type Carbapenem-Hydrolyzing Class D β-Lactamases

ACS Infectious Diseases; Año: 2020 vol. 6 p. 3026 - 3033

ESCALANTE, EDGAR GONZALES; CONDOR, KATHERINE YAURI; DI CONZA, JOSE A.; GUTKIND, GABRIEL O.

Phenotypic detection of plasmid-mediated colistin resistance in Enterobacteriaceae

JOURNAL OF CLINICAL MICROBIOLOGY; Año: 2020 vol. 58

CEJAS, DANIELA; ELENA, ALAN; GUEVARA NUñEZ, DAIANA; SEVILLA PLATERO, PRISCILANO; DE PAULIS, ADRIANA; MAGARIñOS, FRANCISCO; ALFONSO, CLAUDIA; BERGER, MARíA ALEJANDRA; FERNáNDEZ-CANIGIA, LILIANA; GUTKIND, GABRIEL; RADICE, MARCELA

Changing epidemiology of KPC-producing Klebsiella pneumoniae in Argentina: Emergence of hypermucoviscous ST25 and high-risk clone ST307

Journal of Global Antimicrobial Resistance; Año: 2019 vol. 18 p. 238 - 242

FIGUEROA-ESPINOSA, ROQUE; COSTA, AGUSTINA; CEJAS, DANIELA; BARRIOS, RUBÉN; VAY, CARLOS; RADICE, MARCELA; GUTKIND, GABRIEL; DI CONZA, JOSÉ

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

JOURNAL OF MICROBIOLOGICAL METHODS; Año: 2019 vol. 159 p. 120 - 127

RUMI, MARÍA VALERIA; MAS, JAVIER; ELENA, ALAN; CERDEIRA, LOUISE; MUÑOZ, MARIA E.; LINCOPAN, NILTON; GENTILINI, ÉLIDA R.; DI CONZA, JOSÉ; GUTKIND, GABRIEL

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

VETERINARY MICROBIOLOGY; Año: 2019 vol. 230 p. 228 - 234

RUGGIERO, M; K. M. PAPP-WALLACE; BRUNETTI, FLORENCIA; BARNES, M.D.; BONOMO, ROBERT A.; GUTKIND, G.O.; S. KLINKE; POWER P.,

Structural insights into the inhibition of the extended-spectrum â-lactamase PER-2 by avibactam

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2019 vol. 63

KATHERINE YAURI CONDOR; EDGAR GONZALES ESCALANTE; JOSE DI CONZA; GABRIEL GUTKIND

DETECTION OF PLASMID-MEDIATED COLISTIN RESISTANCE BY COLISTIN PRE-DIFFUSION AND INHIBITION WITH EDTA TEST (CPD-E) IN Enterobactereaceae

JOURNAL OF MICROBIOLOGICAL METHODS; Lugar: Amsterdam; Año: 2019

MEDINA, V. ; SARDOY, P; SORIA, M.; C. VAY; GUTKIND, G; ZAVALA, J

characterized non-transient microbiotafrom stinkbuk (Nezara viridula) midgut deactivates soybean chemical defenses

PLOS ONE; Lugar: San Francisco; Año: 2018 vol. 13

COLELLO, ROCÍO; KRÜGER, ALEJANDRA; DI CONZA, JOSÉ A.; ROSSEN, JOHN; FRIEDRICH, ALEXANDER; GUTKIND, GABRIEL; ETCHEVERRÍA, ANALÍA; PADOLA, NORA

Antimicrobial Resistance in Class 1 Integron-Positive Shiga Toxin-Producing Escherichia coli Isolated from Cattle, Pigs, Food and Farm Environment

Microorganisms; Año: 2018 vol. 6

PAPALIA, MARIANA; TRAGLIA, GERMÁN; RUGGIERO, MELINA; ALMUZARA, MARISA; VAY, CARLOS; GUTKIND, GABRIEL; RAMÍREZ, MARÍA SOLEDAD; RADICE, MARCELA

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

Journal of Global Antimicrobial Resistance; Año: 2018 vol. 14 p. 233 - 237

GHIGLIONE, BARBARA; RODRÍGUEZ, MARÍA MARGARITA; CURTO, LUCRECIA; BRUNETTI, FLORENCIA; DROPA, MILENA; BONOMO, ROBERT A.; POWER, PABLO; GUTKIND, GABRIEL

Defining substrate specificity in the ctx-m family: The role of asp240 in ceftazidime hydrolysis

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2018 vol. 62

ELENA, ALAN; CEJAS, DANIELA; MAGARIÑOS, FRANCISCO; JEWTUCHOWICZ, VIRGINIA; FACENTE, ANDREA; GUTKIND, GABRIEL; CONZA, JOSÉ DI; RADICE, MARCELA

Spread of clonally related escherichia coli strains harboring an IncA/C1Plasmid encoding IMP-8 and its recruitment into an unrelated MCR-1-containing isolate

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2018 vol. 62

ESPINOSA, ROQUE FIGUEROA; RUMI, VALERIA; MARCHISIO, MARTÍN; CEJAS, DANIELA; RADICE, MARCELA; VAY, CARLOS; BARRIOS, RUBÉN; GUTKIND, GABRIEL; DI CONZA, JOSÉ

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

JOURNAL OF MICROBIOLOGICAL METHODS; Año: 2018 vol. 148 p. 22 - 28

DOMINGUEZ, JOHANA E.; REDONDO, LEANDRO M.; FIGUEROA ESPINOSA, ROQUE A.; CEJAS, DANIELA; GUTKIND, GABRIEL O.; CHACANA, PABLO A.; DI CONZA, JOSÉ A.; FERNÁNDEZ MIYAKAWA, MARIANO E.

Simultaneous carriage of mcr-1 and other antimicrobial resistance determinants in Escherichia coli from poultry

Frontiers in Microbiology; Año: 2018 vol. 9

RODRIGUEZ, MARIA MARGARITA; GHIGLIONE, BARBARA; POWER, PABLO; NAAS, THIERRY; GUTKIND, GABRIEL

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

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2018 vol. 62

RUGGIERO, MELINA; GIRLICH, DELPHINE; DABOS, LAURA; POWER, PABLO; NAAS, THIERRY; GUTKIND, GABRIEL

Complete sequence of the IncA/C1 plasmid pCf587 carrying blaPER-2 from citrobacter freundii

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2018 vol. 62

GHIGLIONE, BARBARA; RODRÍGUEZ, MARÍA MARGARITA; CURTO, LUCRECIA; BRUNETTI, FLORENCIA; DROPA, MILENA; BONOMO, ROBERT A.; POWER, PABLO; GUTKIND, GABRIEL

Defining substrate specificity in the ctx-m family: The role of asp240 in ceftazidime hydrolysis

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2018 vol. 62

FERNANDES, MIRIAM R; CERDEIRA, LOUISE; SILVA, MEIRE M; SELLERA, FÁBIO P; MUÑOZ, MARIA; JUNIOR, FELICIO G; AZEVEDO, SERGIO S; POWER, PABLO; GUTKIND, GABRIEL; LINCOPAN, NILTON

Novel mcr-5.3 variant in a CTX-M-8-producing Escherichia coli ST711 isolated from an infected horse

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Lugar: Oxford; Año: 2018

CEJAS, DANIELA; RÍOS OSORIO, NÉSTOR RAÚL; QUIRÓS, RODOLFO; SADORIN, ROXANA; BERGER, MARÍA ALEJANDRA; GUTKIND, GABRIEL; FERNÁNDEZ CANIGIA, LILIANA; RADICE, MARCELA

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

ANAEROBE; Año: 2018 vol. 49 p. 14 - 17

MIÑO, G.L.; BAABOUR, M.; CHERTCOFF, R.; GUTKIND, G.; CLÉMENT, E.; AURADOU, H. ; IPPOLITO, I.

E coli Accumulation behind an Obstacle

Advances in Microbiology; Año: 2018 vol. 8 p. 451 - 464

M. RUGGIERO; L. CURTO; F. BRUNETTI; E. SAUVAGE; M. GALLENI; P. POWER; G. GUTKIND

Mutations at Arg220 and Thr237 in PER-2 b-lactamase: impact on conformation, activity and susceptibility to inhibitors

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2017

SABA VILLARROEL, PAOLA M.; GUTKIND, GABRIEL O.; DI CONZA, JOSÉ A.; RADICE, MARCELA A.

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

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2017 vol. 49 p. 50 - 54

RODRÍGUEZ, MARÍA MARGARITA; HERMAN, RAPHAËL; GHIGLIONE, BARBARA; KERFF, FRÉDÉRIC; D?AMICO GONZÁLEZ, GABRIELA; BOUILLENNE, FABRICE; GALLENI, MORENO; HANDELSMAN, JO; CHARLIER, PAULETTE; GUTKIND, GABRIEL; SAUVAGE, ERIC; POWER, PABLO

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

PLOS ONE; Año: 2017 vol. 12

LITTERIO, MIRTA R.; CEJAS, DANIELA; GUTKIND, GABRIEL; RADICE, MARCELA

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

ANAEROBE; Año: 2017 vol. 48 p. 257 - 261

M. RUGGIERO; K. M. PAPP-WALLACE; M. A. TARACILA; M. F. MOJICA; C. R. BETHEL; S. D. RUDIN; E. T. ZEISER; G. GUTKIND; R. A. BONOMO; P. POWER

Exploring the Landscape of Diazabicyclooctane (DBO) Inhibition: Avibactam (AVI) Inactivation of PER-2 b-Lactamase

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2017

DI CONZA, JOSÉ A.; RADICE, MARCELA A.; GUTKIND, GABRIEL O.

MCR-1: rethinking the origin

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2017 vol. 50 p. 737 - 738

A. RAMIREZ; M. RUGGIERO; C. ARANAGA; A. CATALDI; G. GUTKIND; J. H. DE WAARD; M. ARAQUE; P. POWER

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

MICROBIAL DRUG RESISTANCE-MECHANISMS EPIDEMIOLOGY AND DISEASE; Lugar: New York; Año: 2016

FORTUNATO, MARÍA SUSANA; FUENTES ABRIL, NANCY PIEDAD; MARTINEFSKI, MANUELA; TRÍPODI, VALERIA; PAPALIA, MARIANA; RÁDICE, MARCELA; GUTKIND, GABRIEL; GALLEGO, ALFREDO; KOROL, SONIA EDITH

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

ENVIRONMENTAL TECHNOLOGY; Año: 2016 vol. 37 p. 2617 - 2626

VIGNOLI, RAFAEL; GARCíA-FULGUEIRAS, VIRGINIA; CORDEIRO, NICOLáS F.; BADO, INéS; SEIJA, VERóNICA; AGUERREBERE, PAULA; LAGUNA, GABRIEL; ARAúJO, LUCíA; BAZET, CRISTINA; GUTKIND, GABRIEL; CHABALGOITY, ALEJANDRO

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

Journal of Infection in Developing Countries; Año: 2016 vol. 10 p. 43 - 52

DE LA TORRE, EULALIA; COLELLO, ROCÍO; FERNÁNDEZ, DANIEL; ETCHEVERRÍA, ANALÍA; DI CONZA, JOSÉ; GUTKIND, GABRIEL O.; TAPIA, MARÍA OFELIA; DIEGUEZ, SUSANA N.; SORACI, ALEJANDRO LUIS; PADOLA, NORA LÍA

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

JOURNAL OF GENERAL AND APPLIED MICROBIOLOGY; Año: 2016 vol. 61 p. 270 - 273

DROPA, MILENA; GHIGLIONE, B; MATTE, MH; BALSALOBRE, LC; LINCOPAN, N; MATTE, GR; GUTKIND, G; POWER, P

. 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

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2015 vol. 59 p. 1815 - 1817

FERNÁNDEZ CANIGIA L.; CEJAS D.; G GUTKIND; RADICE M

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

ANAEROBE; Lugar: Amsterdam; Año: 2015 vol. 33 p. 8 - 13

GONZÁLEZ, ANA J.; FORTUNATO, MARÍA S.; PAPALIA, MARIANA; RADICE, MARCELA; GUTKIND, GABRIEL; MAGDALENO, ANAHÍ; GALLEGO, ALFREDO; KOROL, SONIA E.

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

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY; Año: 2015 vol. 122 p. 245 - 251

DOMINGUEZ, JOHANA E.; GUTKIND, GABRIEL O.; DI CONZA, JOSÉ A.; MERCADO, ELSA C.

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

Journal of Global Antimicrobial Resistance; Año: 2015 vol. 3 p. 315 - 316

PINO, MARYLÚ; DI CONZA, JOSÉ; GUTKIND, GABRIEL

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

BRAZILIAN JOURNAL OF MICROBIOLOGY; Año: 2015 vol. 46 p. 943 - 944

GHIGLIONE, BARBARA; RODRÍGUEZ, MARÍA MARGARITA; HERMAN, RAPHAËL; CURTO, LUCRECIA; DROPA, MILENA; BOUILLENNE, FABRICE; KERFF, FRÉDÉRIC; GALLENI, MORENO; CHARLIER, PAULETTE; GUTKIND, GABRIEL; SAUVAGE, ERIC; POWER, PABLO

Structural and Kinetic Insights into the "Ceftazidimase" Behavior of the Extended-Spectrum β-Lactamase CTX-M-96

BIOCHEMISTRY; Año: 2015 vol. 54 p. 5072 - 5082

TIAGO CASELLA; MARÍA MARGARITA RODRÍGUEZ; JULIANA TIEMI TAKAHASHI,; BARBARA GHIGLIONE; MILENA DROPA; EDNEI ASSUNÇÃO; MAURÍCIO LACERDA NOGUEIRA; NILTON LINCOPAN; GUTKIND, G.; MARA CORRÊA LELLES NOGUEIRA

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

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY; Lugar: Amsterdam; Año: 2015 vol. 197 p. 88 - 91

PINO, M.A, POWER, P.A, GUTKIND, G.A, DI CONZA, J.A.

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Lugar: Oxford; Año: 2014 vol. 69 p. 560 - 562

DANIELA CEJAS, RAFAEL VIGNOLI, MIRTA QUINTEROS, RICARDO MARINO, RAQUEL CALLEJO, LAURA BETANCOR, GABRIEL O. GUTKIND, AND MARCELA A. RADICE,*

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

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2014 vol. 46 p. 30 - 33

ANA J. GONZÁLEZ 1 LINA X. CELIS BAUTISTA 1 MARIANA PAPALIA 2 MARCELA RADICE2 GABRIEL GUTKIND, ANAHÍ MAGDALENO1 ESTELA I. PLANES3 GUSTAVO D. BULUS ROSSINI4 ALFREDO GALLEGO 1 SONIA E. KOROL1

Biodegradation of p-Chloroaniline and Ammonium 3 Removal in Continuous Biofilm Reacto

CLEAN-SOIL AIR WATER; Lugar: Weinheim; Año: 2014 vol. 42 p. 449 - 455

GIOVANNA RINCÓN A,B, MARCELA RADICE A, MARTA GIOVANAKIS C, JOSE A. DI CONZA A,D,⁎, GABRIEL GUTKIND

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

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASES; Lugar: Amsterdam; Año: 2014 vol. 79 p. 70 - 72

VON SPETCH, M; NOELLA GARDELLA; CLOTILDE UBEDA; SANDRA GRENON; GABRIEL GUTKIND,; MARTA MOLLERACH

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

J. Infection in Developing Countries; Año: 2014

DANIELA CEJAS; FERNANDES CANIGIA LILIANA; RINCON CRUZ GIOVANA; CALLEJO R.,; IVANA MALDONADO; GABRIEL GUTKIND; RADICE M

First Isolate of KPC-2-Producing Klebsiella pneumonaie Sequence Type 23 from the Americas.

JOURNAL OF CLINICAL MICROBIOLOGY; Lugar: Washington; Año: 2014 vol. 52 p. 5483 - 5485

JOSÉ A. DI CONZA; ALEJANDRA BADARACCO; AYALA, J; C. R. RODRIGUEZ; FAMIGLIETTI A; GUTKIND, G.O

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

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2014 vol. 46 p. 210 - 217

RUGGIERO, M., KERFF, F., HERMAN, R., SAPUNARIC, F., GALLENI, M., GUTKIND, G., CHARLIER, P., SAUVAGE, E., POWER, P.

Crystal structure of the extended-spectrum β-lactamase PER-2 and insights into the role of specific residues in the interaction with β-lactams and β-lactamase inhibitors.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2014 vol. 58 p. 5994 - 6002

GERMAN TRAGLIA ? MARIANA PAPALIA ? MARISA ALMUZARA ? GABRIEL GUTKIND ? DANIELA CENTRO´N ? CARLOS VAY ? MARCELA RADICE ? MARı´A SOLEDAD RAMı´REZ

Presence of OXA-Type Enzymes in Achromobacter insuavis and A. dolens

CURRENT MICROBIOLOGY; Lugar: Berlin; Año: 2014

A. MONTILLA, A. ZAVALA, R. CÁCERES , CITTADINI, C. VAY, G. GUTKIND, A. FAMIGLIETTI, L. BONOFIGLIO, M. MOLLERACHAC

Genetic Environment of the lnu(B) Gene in a Streptococcus agalactiae Clinical Isolate

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2014 vol. 58 p. 5636 - 5637

PAPALIA, M., ALMUZARA, M., CEJAS, D., TRAGLIA, G., RAMÍREZ, M.S., GALANTERNIK, L., VAY, C., GUTKIND, G., RADICE

OXA-258 from achromobacter ruhlandii: A species-specific marker

JOURNAL OF CLINICAL MICROBIOLOGY; Lugar: Washington; Año: 2013 vol. 51 p. 1602 - 1605

GUTKIND, G.O., DI CONZA, J., POWER, P., RADICE

β-lactamase-mediated Resistance: A biochemical, epidemiological and genetic overview

CURRENT PHARMACEUTICAL DESIGN.; Lugar: Oak Park; Año: 2013 vol. 19 p. 164 - 208

? GLISONI, R.J., GARCÍA-FERNÁNDEZ, M.J., PINO, M., GUTKIND, G., MOGLIONI, A.G., ALVAREZ-LORENZO, C., CONCHEIRO, A., SOSNIK, A

β-Cyclodextrin hydrogels for the ocular release of antibacterial thiosemicarbazones

CARBOHYDRATE POLYMERS; Lugar: Amsterdam; Año: 2013 vol. 93 p. 449 - 457

RINCÓN G., RADICE M., SENNATI S., PALLECCHI L., ROSSOLINI GM., GUTKIND G., DI CONZA J.

Prevalence of Plasmid Mediated Quinolone Resistance Determinants among Oxyiminocephalosporin Resistant Enterobacteriaceae in Argentina.

MEMóRIAS DO INSTITUTO OSWALDO CRUZ.; Lugar: Rio de Janeiro; Año: 2013 vol. 108 p. 924 - 927

AUTHORS OF DOCUMENT MILLÁN, B., CASTRO, D., ARAQUE, M., GHIGLIONE, B., GUTKIND, G.

ISCR1 associated with blaCTX-M-1 y blaCTX-M-2 genes in IncN and IncFIIA plasmids isolated from Klebsiella pneumoniae of nosocomial origin in Mérida, Venezuela

BIOMéDICA; Lugar: Bogotá; Año: 2013 vol. 33 p. 268 - 275

N. CORDEIRO, L YIM , L BETANCOR, D CEJASC, VI GARCIA-FULGUEIRAS, M MOTA, G VARELA, L ANZALONE, G ALGORTA, G GUTKIND, J AYALA, J CHABALGOITY, RVIGNOLI

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

Journal of Global Antimicrobial Resistance; Año: 2013 vol. 1 p. 143 - 148

A.J. GONZÁLEZ; A. GALLEGO; V.L. GEMINI; M. PAPALIA; M. RADICE; G. GUTKIND; E. PLANES; S. KOROL

Degradation and detoxification of the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) by an indigenous Delftia sp. strain in batch and continuous systems

INTERNATIONAL BIODETERIORATION & BIODEGRADATION; Año: 2012 vol. 66 p. 8 - 13

S. SENNATI; G. SANTELLA, ; J. DI CONZA; L. PALLECCHI,; M. PINO; B. GHIGLIONE ; G. M. ROSSOLINI, ; M. RADICE; G GUTKIND

Changing epidemiology of extended-spectrum β-lactamases in Argentina: emergence of CTX-M-15 S. Sennati, G. Santella, J. Di Conza, L. Pallecchi, M. Pino, B. Ghiglione, G. M. Rossolini, M. Radice, and G. Gutkind

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2012

INÉS BADO; VIRGINIA GARCÍA-FULGUEIRAS; NICOLÁS F. CORDEIRO; LAURA BETANCOR; LETICIA CAIATA; VERÓNICA SEIJA,; LUCIANA ROBINO; GABRIELA ALGORT; JOSÉ A. CHABALGOITY; JUAN A. AYALA; GABRIEL O. GUTKIND,; RAFAEL VIGNOLI

First Human Isolate of Salmonella enterica Serotype Enteritidis Harboring blaCTX-M-14 in South America

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2012

ILIANA FERNÁNDEZ-CANIGIA; MIRTA LITTERIO; MARÍA C. LEGARIA; LILIANA CASTELLO; SILVIA C. PREDAR; ADELAIDA ROSSETTI; RAQUEL ROLLET; GRACIELA CARLONI; HEBE BIANCHINI; DANIELA CEJAS; MARCELA RADICE; GABRIEL GUTKIND; ANAEROBE SURVEILLANCE TEAM

First National Survey of Antibiotic Susceptibility of the Bacteroides fragilis Group: Emerging Resistance to Carbapenems in Argentina

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2012 p. 1309 - 1313

CEJAS, D.; FERNANDEZ CANIGIA, L. ; NASTRO, M.; RODRÍGUEZ, C.; TANCO, A.; RODRÍGUEZ, H; VAY, C.; MALDONADO, I.; FAMIGLIETTI, A. ; GIOVANAKIS, M.; MAGARIÑOS, F.; BERARDINELLI, E.; NEIRA, L.; MOLLERACH, M.; GUTKIND, G.; RADICE, M.

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

Infection, Genetics and Evolution; Año: 2012 vol. 12 p. 499 - 501

P. POWER; P. MERCURI; R. HERMAN; F. KERFF; G. GUTKIND; G. DIVE; M. GALLENI; P. CHARLIER; E. SAUVAGE

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Lugar: Oxford; Año: 2012 vol. 67 p. 2379 - 2387

G. SANTELLA ; R. CITTADINI; M. PAPALIA; C. VERA OCAMPO; M. DEL CASTILLO ; C. VAY; G. GUTKIND; M. RADICE

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

Infection, Genetics and Evolution; Lugar: Amsterdam; Año: 2012

CEJAS D.; FERNÁNDEZ CANIGIA L.; QUINTEROS M.; GIOVANAKIS M.; VAY C.; LASCIALANDARE S.; MUTTI D.; PAGNIEZ G.; ALMUZARA M.; GUTKIND G.; RADICE M

Plasmid Encoded AmpC (pAmpC) in Enterobacteriaceae: epidemiology of the microorganisms and the resistance markers

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2012

ARABELA CUIROLO.; LILIANA FERNÁNDEZ CANIGIA; NOELLA GARDELLA; SILVINA FERNÁNDEZ; GABRIEL GUTKIND; ADRIANA ROSATO ; MARTA MOLLERACH

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

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2011 vol. 37 p. 178 - 179

GARCIA, V; BADO,I; MOTA, M; ROBINO, L; CORDEIRO, N; VARELA, A; ALGORTA, G; GUTKIND, G; AYALA, J; VIGNOLI, R

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 2011 vol. 66 p. 1725 - 1729

MARCELA RADICE; MARCELO MARÍN; MARTA GIOVANAKIS; CARLOS VAY; MARISA ALMUZARA; ADRIANA LIMANSKY; JOSÉ MARÍA CASELLAS; ANGELA FAMIGLIETTI; MIRTA QUINTEROS; CARLOS BANTAR; MARCELO GALAS; JAIME KOVENSKY; FEDERICO NICOLA; FERNANDO PASTERÁN; ROLANDO SOLOAGA; GABRIEL GUTKIND

Criterios de ensayo, interpretación e informe de las pruebas de sensibilidad a antibióticos en los bacilos gram negativos no fermentadores de importancia clínica: recomendaciones de la Subcomisión de Antimicrobianos. (Sociedad Argentina de Bacteriología,

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2011 vol. 43 p. 136 - 153

GISELA SANTELLA,; JEAN-DENIS DOCQUIER; GABRIEL GUTKIND,; GIAN MARIA ROSSOLINI,; MARCELA RADICE

Purification and Biochemical Characterization of IMP-13 Metallo-
-Lactamase

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2011 vol. 55 p. 399 - 401

MILLAN, B; GHIGLIONE, B; DIAZ, T; GUTKIND, G; ARAQUE, M

CTX-M-14 b-lactamase-producing Citrobacter freundii isolated in Venezuela

Annals of Clinical Microbiology and Antimicrobials; Año: 2011 vol. 10 p. 1 - 4

GISELA SANTELLA; SIMONA POLLINI,; JEAN-DENIS DOCQUIER,; MARISA ALMUZARA,; GABRIEL GUTKIND,; GIAN MARIA ROSSOLINI,; MARCELA RADICE

Resistencia a carbapenemes en aislamientos de Pseudomonas aeruginosa: un ejemplo de interacción entre distintos mecanismos

REVISTA PANAMERICANA DE SALUD PúBLICA; Lugar: Washington; Año: 2011 vol. 30 p. 545 - 548

N. GARDELLA; MURZICATO SOFIA; S.DIGREGORIO ; A.CUIROLO ; J.DESSE ; F. CRUDO ; GUTKIND , G; M.MOLLERACH

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

Infection, Genetics and Evolution; Año: 2011 p. 1066 - 1071

N. GARDELLA ; S. FERNÁNDEZ; S. DI GREGORIO; A. CUIROLO; G. GUTKIND; M. MOLLERACH

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

REVISTA PANAMERICANA DE SALUD PúBLICA; Lugar: Washington; Año: 2011 vol. 30 p. 665 - 666

PENNA, CLAUDIO; MASSA, ROSANA; OLIVIERI, FLORENCIA; GUTKIND, GABRIEL; CASSÁN, FABRICIO

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

AMB Express; Lugar: Amsterdam; Año: 2011 vol. 1 p. 1 - 10

RODRIGUEZ H; DE AMBROSIO A; BAJUK M; SPINOZZI M; NASTRO M; BOMBICINO K; RADICE, M; GUTKIND G,; VAY C; FAMIGLIETTI, A.,

In vitro antimicrobials activity against endemic Acinetobacter baumannii multiresistant clones

Journal of Infection in Developing Countries; Año: 2010 vol. 4 p. 164 - 167

PORTO,A; AYALA, J; GUTKIND G,; DI CONZA, J

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

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASES; Año: 2010 vol. 66 p. 228 - 229

RODRÍGUEZ MM; POWER P; SADER H,; GALLENI M,; GUTKIND G.

Novel chromosome-encoded CTX-M-78 beta-lactamase from a Kluyvera georgiana clinical isolate as a putative origin of CTX-M-25 subgroup.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2010 vol. 54 p. 3070 - 3071

SANTELLA, GISELLA; POLLINI, SIMONA; DOCQUIER, JEAN DENIS; MEREUTA, ANA INES; GUTKIND, G.O.; ROSSOLINI, G.M.; RADICE, MARCELA

Intercontinental dissemination of IMP-13-producing Pseudomonas aeruginosa belonging in Sequence Type 621

JOURNAL OF CLINICAL MICROBIOLOGY; Lugar: Washington; Año: 2010

DOROTA KORSAK; ZDZISLAW MARKIEWICZ; GUTKIND, GABRIEL; J. A. AYALA

Identification of the full set of Listeria monocytogenes penicillin-binding proteins and characterization of PBPD2 (Lmo2812)

BMC MICROBIOLOGY; Año: 2010 vol. 10 p. 239 - 239

DI CONZA, J; GUTKIND, G

Integrones: los coleccionistas de genes

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2010 p. 63 - 78

INÉS BADO; NICOLÁS F.CORDEIRO; LUCIANAROBINO; VIRGINIA GARCÍA-FULGUEIRAS; VERÓNICASEIJA; CRISTINA BAZET; GUTKIND GABRIEL; JUANA.AYALA; RAFAELVIGNOLIA,

Detection of class1 and 2 integrons, extended-spectrum beta-lactamases and qnr alleles in enterobacterial isolates from the digestive tract of Intensive Care Unit inpatients

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2010 p. 453 - 458

SANTELLA, GISELLA; CUIROLO, A; ALMUZARA, M; PALOMBARANI, S; SLY G; RADICE M; GUTKIND G,

Full Resistance and Decreased Susceptibility to Carbapenems in IMP-13-Producing Pseudomonas aeruginosa Isolates from an Outbreak

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2010 vol. 54 p. 1381 - 1382

PORTO, AYELéN; AYALA, JUAN; GUTKIND, GABRIEL; DI CONZA, JOSé

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

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASES; Año: 2010 vol. 66 p. 228 - 229

RODRIGUEZ H; DE AMBROSIO A; BAJUK M; SPINOSSI M; NASTRO M; BOMBICINO K; RADICE M,; GUTKIND G.; C. VAY; FAMIGLIETTI A

In vitro antimicrobials activity against endemic Acinetobacter baumannii multiresistant clones

Journal of Infection in Developing countries; Año: 2010 vol. 4 p. 164 - 167

CORDEIRO, N; ROBINO, L; MEDINA, J; SEIJA, V; BADO,I; GARCIA, V; BERRO, M; PONTET, J; LOPEZ, L; BAZET, C; RIEPPI, G; GUTKIND, G; AYALA, J; VIGNOLI, R

Ciprofloxacin-resistant enterobacteria harboring the aac(6′)-Ib-cr variant isolated from feces of inpatients in an intensive care unit in Uruguay

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2008 vol. 52 p. 806 - 807

GARDELLA, N.; VON SPETCH, M; CUIROLO, A; ROSATO, A.; GABRIEL GUTKIND; MOLLERACH, M

Community-associated methicillin-resistant Staphylococcus aureus, eastern Argentina

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASES; Año: 2008 vol. 62 p. 343 - 347

QUIROGA, M; CACERES, M; STEFAÑUK, R; VILLALBA, B; RODRIGUEZ M.; RADICE, M; GUTKIND, G; VERGARA, M

Characterization of extended-spectrum beta-lactamases in clinical isolates of E. coli and K. pneumoniae in Poadas, Misiones, Argentina

JOURNAL OF CHEMOTHERAPY; Año: 2008 vol. 20 p. 130 - 133

CEJAS D; ALMUZARA M.; G. SANTELLA,; TUDURI, A; PALOMBARANI, S; FIGUEROA ,S; G. GUTKIND; M. RADICE

Caracterización fenotípica y genotípica de la resistencia a imipenem en Pseudomonas aeruginosa aisladas en un hospital de Buenos Aires

REVISTA ARGENTINA DE MICROBIOLOGíA; Lugar: Buenos Aires; Año: 2008 vol. 40 p. 238 - 245

FERRARI, A; RODRIGUEZ, M; POWER, P; WEILL, F; DE SIMONE, E; GUTKIND, G; LEONI, J

Immunobiological role of llama heavy-chain natibidies agaisnt a bacterial beta-lactamase

VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY; Año: 2007 vol. 117 p. 173 - 182

VIVOT E; MASSA R,; CRUAÑES M; MUÑOZ; FERRARO G,; GUTKIND G,; MARTINO V

Actividad antimicrobiana de seis especies autóctonas de la flora de Entre Ríos.26(4): 563-6.

ACTA FARM. BONAERENSE; Año: 2007 vol. 23 p. 563 - 566

MASSA R; BANTAR C; LOPARDO H; VAY C; GUTKIND G.

Whole-cell protein profiles are useful for distinguishing enterococcal species recovered from clinical specimens

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2007 p. 199 - 203

M. M. RODRÍGUEZ, P. POWER, C. BAUVOIS, J. DI CONZA, J. A. AYALA, M. GALLENI, G. GUTKIND

Characterisation of KLUA-9, a β-lactamase from extended-spectrum cephalosporin-susceptible Kluyvera ascorbata, and genetic organisation of blaKLUA-9.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2007 vol. 29 p. 332 - 337

PALOMBARANI, S; GARDELLA, N; TUDURI, A; FIGUEROA, S; SLY, G; CORAZZA, R; GUTKIND, G; ALMUZARA, M; MOLLERACH, M

Infecciones adquiridas en la comunidad por Staphylococcus aureus resistente a meticilina en un hospital de agudos

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2007 vol. 39 p. 151 - 155

POWER P., DI CONZA J., RODRIGUEZ M., GHIGLIONE B., AYALA J., CASELLAS JM., RADICE M., GUTKIND G.

Biochemical Characterization of PER-2 and Genetic Enviroment of blaPER-2

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2007 vol. 51 p. 2359 - 2365

ALMUZARA M., RADICE M., DE GÁRATE N., KOSSMAN A., CUIROLO A., SANTELLA G., FAMIGLIETTI A., GUTKIND G., VAY C.

VIM-2 producing P. putida isolated in Buenos Aires

EMERGING INFECTIOUS DISEASES; Año: 2007 vol. 13 p. 668 - 669

TALAVERA, B.M.M., BENASSI, F.O., VON SPECHT, M.H., QUIROGA, M.I., GARCÍA, M.A., PUCCIARELLI, A.B., ZUBRESKI, E., (...), GUTKIND, G.

Susceptibilities to carbapenems and presence of cphA gene on food-borne Aeromonas

BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY; Año: 2006 vol. 49 p. 677 - 682

3. R. VIGNOLI, N. F. CORDEIRO, V. GARCíA, M. I. MOTA, L. BETANCOR, P. POWER, J. A. CHABALGOITY, F. SCHELOTTO, G. GUTKIND, J. A. AYALA

New TEM-derived extended-spectrum â-lactamase and its genomic context in plasmids from Salmonella enterica Serovar Derby isolates from Uruguay.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington, DC, USA; Año: 2006 vol. 50 p. 781 - 784

P. POWER, M. GALLENI, J. A. AYALA, G. GUTKIND

Biochemical and molecular characterization of three new variants of AmpC -lactamases from Morganella morganii.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2006 vol. 50 p. 962 - 967

S. T. CASTRO; C. R. RODRIGUEZ; E. PERAZZI; RADICE, M; M. PAZ; H. MUZIO; J. JUAREZ; GUTKIND G; A FAMIGLIETTI; I SANTINI; C VAY

Comparación de diferentes métodos para identificar las especies del género Proteus

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2006 vol. 38 p. 119 - 124

M. VON SPECHT . N. GARDELLA . P. TAGLIAFERRI , G. GUTKIND . M. MOLLERACH

Methicillin-resistant Staphylococcus aureus in community-acquired meningitis

EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES : OFFICIAL PUBLICATION OF THE EUROPEAN SOCIETY OF CLINICAL MICROBIOLOGY.; Año: 2006 vol. 25 p. 267 - 269

PAGNIEZ G., RADICE M., CUIROLO A., RODRÍGUEZ O., RODRÍGUEZ H., VAY C. FAMIGLIETTI A. GUTKIND G.

Prevalencia de metalo-β-lactamasas en Pseudomonas aeruginosa resistentes a carbapenemes en un Hospital Universitario de Buenos Aires

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2006 vol. 38 p. 33 - 37

RAFAEL VIGNOLI, NICOLAS CORDEIRO, VERÓNICA SEIJA, FELIPE SCHELOTTO, MARCELA RADICE, JUAN AYALA, PABLO POWER, GABRIEL GUTKIND

Entorno genético de CTX-M-2 en aislamientos de Klebsiella pneumoniae provenientes de pacientes hospitalizados en Uruguay.

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2006 vol. 38 p. 84 - 88

RUBINSTEIN, G; AMOROSO, A; BAVDAZ, B; DE BUNDER, S; BLAZQUEZ, N; GUTKIND, G

Low macrolide resistance in Streptococcus pyogenes in Southern Argentina

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2005 vol. 25 p. 450 - 451

JOSE A. DI CONZA, GABRIEL O. GUTKIND, MARTA E. MOLLERACH AND JUAN A. AYALA

Transcriptional Analysis of the blaCTX-M-2 Gene in Salmonella enterica Serovar Infantis.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2005 vol. 49 p. 3014 - 3017

A. FAMIGLIETTI; QUINTEROS M; VAZQUEZ, M; MARIN, M; NICOLA, F; RADICE, M; GALAS, M; PASTERAN, FERNANDO; BANTAR C; CASELLAS, JOSE MARIA; KOVENSKY PUPKO, J; COUTO, ELSA; LOPARDO H; GUTKIND, G; SOLOAGA, ROLANDO

Consenso sobre las pruebas de sensibilidad a los antimicrobianos en Enterobacteriaceae

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2005 vol. 37 p. 57 - 66

P. POWER, M. GALLENI, J. DI CONZA, J. A. AYALA, G. GUTKIND

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 2005 vol. 55 p. 461 - 465

1. R. VIGNOLI, G. VARELA, M. I. MOTA, N. F. CORDEIRO, P. POWER, E. INGOLD, P. GADEA, A. SIROK, F. SCHELOTTO, J. A. AYALA, G. GUTKIND

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

JOURNAL OF CLINICAL MICROBIOLOGY; Lugar: Washington, DC, USA; Año: 2005 vol. 43 p. 2940 - 2943

JOSÉ DI CONZA, JUAN A. AYALA2, AYELÉN PORTO, MARTA MOLLERACH, GABRIEL GUTKIND

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

INTERNATIONAL MICROBIOLOGY; Año: 2005 vol. 8 p. 287 - 290

E. BERTONA; M. RADICE; H. RODRÍGUEZ; C. BARBERIS; C. VAY; A. FAMIGLIETTI; GABRIEL GUTKIND

Caracterizaci¨®n fenot¨ªpica y genot¨ªpica de la resistencia enzim¨¢tica a las cefalosporinas de tercera generaci¨®n en Enterobacter spp.

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2005 vol. 37 p. 203 - 208

CYNTHIA RODRÍGUEZ, MARCELA RADICE, BEATRIZ PERAZZI, SILVIA CASTRO, JOSEFINA JUÁREZ, PILAR SANTINI, CARLOS VAY, ANGELA FAMIGLIETTI Y GABRIEL GUTKIND

Resistencia enzimática a betalactámicos en el género Proteus y evaluación de los fenotipos y genotipos de resistencia a cefalosporinas de tercera y cuarta generación en Proteus mirabilis

ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA.; Año: 2005 vol. 23 p. 122 - 126

LUIS ALBERTO TRUPPIA, ANALIA MOLLERACH, JOSÉ ALEJANDRO DI CONZA, MARCELA RADICE, VIVIANA MUGNA,, EMILCE MÉNDEZ Y GABRIEL OSVALDO GUTKIND

Comparación de tres métodos microbiológicos para la detección de betalactamasas de espectro extendido en enterobacterias aisladas en Santa Fe (Argentina)

ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA.; Año: 2005 vol. 23 p. 525 - 528

N. GARDELLA, R. PICASSO, S. PREDARI, M. LASALA, M. FOCCOLI, G. BENCHETRIT, A. FAMIGLIETTI, M.CATALANO, M. MOLLERACH & G. GUTKIND.

Methicillin-resistant Staphylococcus aureus in Buenos Aires teaching hospitals. Replacement of the multidrug resistant South American clone by anither susceptible to rifampin, minocycline and trimethoprim-sulfa methoxazole.

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2005 vol. 37 p. 156 - 160

ISABEL PERILLO, EVANGELINA REPETTO , MARÍA CRISTINA CATERINA , ROSANA MASSA, GABRIEL GUTKIND , ALEJANDRA SALERNO

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

EUROPEAN JOURNAL OF MEDICAL CHEMISTRY; Año: 2005 vol. 40 p. 811 - 815

L. BONOFIGLIO, M.I. OJEDA, C. DE MIER, C. VAY, A. FAMIGLIETTI, G. GUTKIND, M. MOLLERACH,

Phenotypic and genotypic characterization of macrolide resistant Streptococcus pneumoniae recovered from adult patients with community-acquired pneumonia in an Argentinian teaching hospital

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2005 vol. 25 p. 260 - 263

RADICE M., FERNÁNDEZ K., POWER P., VAY C., FAMIGLIETTI A., RICOVER N., AYALA J., GUTKIND G.

First Class A Carbapenemase Isolated from Enterobacteriaceae in Argentina

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Lugar: Washington; Año: 2004 vol. 48 p. 1068 - 1069

VILLEGAS MV., CORREA A., PEREZ F., ZULUAGA P., RADICE M., GUTKIND G., CASELLAS JM., AYALA J., LOLANS K., QUINN J.

CTX-M-12 beta-Lactamase in a Klebsiella pneumoniae Clinical Isolate in Colombia

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2004 vol. 48 p. 629 - 631

RODRÍGUEZ M., AYALA J., GALLENI M., RADICE M., VAY C., FAMIGLIETTI A., POWER P., GUTKIND, G

Chromosome-Encoded CTX-M-3 from Kluyvera ascorbata: the Posible Origin of Plasmid-Borne CTX-M-1-Derived Cefotaximases

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2004 vol. 48 p. 4895 - 4897

MARTÍNEZ, S; AMOROSO, A.; FAMIGLIETTI, A.,; DE MIER, C.,; VAY, C.; GUTKIND, G.,

Genetic and Phenotypic Characterization of Resistance to Macrolides in Streptococcus pyogenes from Argentina.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS; Año: 2004 vol. 23 p. 95 - 98

J. BISCEGLIA; M GARCIA,; R MASSA,; M MAGRI,; M ZANI,; G GUTKIND; L. ORELLI.

Synthesis, Characterization and Biological Activity of bis (3-Aryl-1-hexahydropyrimidinyl)methanes. Novel Heterocyclic Polyamine Derivatives.

JOURNAL OF HETEROCYCLIC CHEMISTRY; Año: 2004 vol. 41 p. 85 - 90

SUSANA DIANA GARCÍA, ROSANA MASSA, ANGELINA FAMIGLIETTI, CARLOS VAY, GABRIEL GUTKIND.

37. Unusual Phenotypic Characteristic of Neisseria gonorrhoeae From MSM Patients.

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2004 vol. 36 p. 78 - 80

BROUSSE, B. N.; MASSA, R.; MOGLIONI, A.G.; ALHO, M M.; D´ACCORSO, N.; GUTKIND, G.; MOLTRASIO, G.Y

36. Antibacterial and antifungic activity of some thiosemicarbazones and 1,3,4-thiadiazolines.

J. Chilean Chem Soc; Año: 2004 vol. 49 p. 89 - 93

QUINTEROS M; RADICE M; GARDELLA N.; RODRÍGUEZ M. M.; COSTA N.,; KORBENFELD D; COUTO E; GUTKIND, G

Extended Spectrum beta-Lactamases’in Enterobacteriaceae in Buenos Aires, Argentina, Public Hospitals

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2003 vol. 47 p. 2864 - 2867

FAMIGLIETTI A., QUINTEROS M., PREDARI S., CORSO A., LOPARDO H., CASELLAS JM., BANTAR C., COUTO M., GALAS M., GOLBERG M., GUTKIND G., KOVENSKY PUPKO J., MARÍN M., NICOLA F., PASTERÁN F., RADICE M., SOLOAGA R

Consenso sobre las pruebas de sensibilidad a los antimicrobianos en cocos gram-positivos.

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2003 vol. 35 p. 29 - 40

J. DI CONZA,; J. A. AYALA; P. POWER,; M. MOLLERACH; G. GUTKIND.

Novel Class 1 Integron (InS21) Carrying blaCTX-M-2 in Salmonella enterica serovar Infantis

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2002 vol. 46 p. 2257 - 2261

RADICE, M; POWER, P; DI CONZA, J; GUTKIND, G; BONNET, R; SIROT, D; SIROT, J; LABIA, R

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

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2002 vol. 46 p. 602 - 604

AMOROSO, A.,; DEMARES, D.; MOLLERACH, M.; GUTKIND, G; COYETTE, J

All Detectable High-Molecular-Mass Penicillin-Binding-Proteins are Modified in a High Level -Lactam Resistant Clinical Isolate of Streptococcus mitis.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 2001 vol. 45 p. 2075 - 2081

PENNA, C; MARINO, S; VIVOT, E; CRUANES, MC; MUÑOZ, J; CRUAÑES, J; FERRARO, G; GUTKIND, G; MARTINO, VIRGINIA

Antimicrobial activity of Argentine plants used in the treatment of infectious diseases. Isolation of active compounds from Sebastiana brasiliensis

JOURNAL OF ETHNOPHARMACOLOGY; Año: 2001 vol. 77 p. 37 - 40

RADICE M.,; GONZALEZ C.; POWER P; VIDAL M.; GUTKIND G.

Third Generation Cephalosporins resistance in Shigella sonnei, Argentina

EMERGING INFECTIOUS DISEASES; Año: 2001 vol. 7 p. 442 - 443

PICHEL, M; BINZTEIN,N; GUTKIND,G,; VIBOUD,N.

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

JOURNAL OF CLINICAL MICROBIOLOGY; Año: 2001 vol. 39 p. 782 - 786

BENASSI F., VERGARA M., VON SPECHT M., GARCÍA M, QUIROGA M, PUCCIARELLI A, ZUBRESKI E, LACZESKI M, MARTÍN B, LEARDINI N Y G. GUTKIND.

Estudio de susceptibilidad a antibióticos -lactámicos en Aeromonas spp. De origen clínico, animal y ambiental

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 2001 vol. 33 p. 47 - 51

A. AMOROSO; M. RADICE,; A. SEGALL,; RODERO,L.; HOCHENFELLNER, F; M.T. PIZZORNO; J. MORETTON, D. GARRIDO & GABRIEL GUTKIND.; D. GARRIDO; GUTKIND. G.

Benzodihydrocarbazoles activity on triazole susceptible and resistant Candida sp. A. Amoroso, M. Radice, A. Segall, L. Rodero, F. Hochenfellner, M.T. Pizzorno, J. Moretton, D. Garrido & Gabriel Gutkind.

PHARMAZIE; Año: 2000 vol. 55 p. 151 - 152

M. I. QUIROGA; N. FRANCESCHINI,; G.M. ROSSOLINI; G. GUTKIND,; G. BONFIGLIO,; L. FRANCHINO; G. AMICOSANTE

23. Interaction of Cefotetan and the metallo-ß-lactamases produced in Aeromonas spp. and in vitro activity. M. I. Quiroga, N. Franceschini, G.M. Rossolini, G. Gutkind, G. Bonfiglio, L. Franchino & G. Amicosante

CHEMOTHERAPY; Año: 2000 vol. 46 p. 177 - 183

BANTAR, C., FAMIGLIETTI, A , GOLDBERG, M, ALTSCHULER, M., BARDI, L., CASELLAS, J.M., CASTRO, H., COUTO, E., DI ROCCO, P., GALAS, M., GUTKIND, G , MARÍN, M., NICOLA, F , PASTERÁN, F , QUINTEROS, M , RADICE, M, ROSSI, A, SOLOAGA, R , ET AL

Three-year surveillance study of nosocomial bacterial resistance in Argentina

INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES : IJID : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR INFECTIOUS DISEASES.; Año: 2000 vol. 4 p. 85 - 90

P. POWER; M. RADICE; C. BARBERIS,; C. DE MIER,; M. MOLLERACH,; M. MALTAGLIATTI,; C. VAY,; A. FAMIGLIETTI; G. GUTKIND. .

Cefotaxime-hydrolysing ß-lactamases in Morganella morganii. P. Power, M. Radice, C. Barberis, C. de Mier, M. Mollerach, M. Maltagliatti, C. Vay, A. Famiglietti & G. Gutkind.

EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES : OFFICIAL PUBLICATION OF THE EUROPEAN SOCIETY OF CLINICAL MICROBIOLOGY.; Año: 1999 vol. 18 p. 743 - 747

MASSA, R; BANTAR, C; MOLLERACH, M; NICOLA, F; MURRAY, B; SMAYEVSKY, J; GUTKIND, G

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 1998 vol. 42 p. 559 - 561

AMOROSO, A; GUTKIND, G

Chromogenic detection of aminoglycoside phospho transferases(1998) 42: 228-30.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY; Año: 1998 vol. 42 p. 228 - 230

G. DANELON; M. RADICE; G. GUTKIND; O. MASCARETTI.

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 1998 vol. 42 p. 313 - 315

PENNA, CA; MARINO, S; GUTKIND, GO; CLAVIN, M; FERRARO, GRACIELA ESTER; MARTINO, VIRGINIA; GABRIEL OSVALDO GUTKIND

Antimicrobial activity of eupatorium species growing in Argentina

Journal of Herbs, Spices and Medicinal Plants; Año: 1997 vol. 5 p. 21 - 28

A. AMOROSO; B. WASHINGTON; G. GUTKIND; R.J.DOYLE.

16. An affinity chromatographic method for the preparation of bacterial lipoteichoic acids

JOURNAL OF MICROBIOLOGICAL METHODS; Año: 1996 vol. 25 p. 19 - 22

H. PAPPA,; A. SEGAL; M. RADICE; A. AMOROSO; G. GUTKIND; M.T. PIZZORNO

Antimicrobial activity of benzodihydrocarbazoles II

IL FARMACO; EDIZIONE PRATICA.; Año: 1996 vol. 51 p. 513 - 516

ROSSI,A.; LOPARDO, H; WOLOJ, M.; PICANDET, AM; MARIÑO, M; GALAS, M.; RADICE, M.; GUTKIND, G.

Non-typhoid Salmonella spp resistant to cefotaxime.

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 1995 vol. 36 p. 697 - 702

MOLLERACH, M.; KEMPER, M.A.; GUTKIND, G.O.; DOYLE, R.J.

El control de la autólisis celular en bacterias

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 1994 vol. 25 p. 35 - 46

PENNA, C.; RADICE, M; VAN BAREN, C; BROUSSALIS, A.; MUSCHIETTI, L; MARTINO, V; FERRARO, G; GUTKIND, G

13. Screening of Argentinian Plants for Biological Activities. Antibacterial and Antifungal Activities II

FITOTERAPIA; Año: 1994 vol. 65 p. 172 - 174

PAPPA, H.; SEGAL, A; RADICE; AMOROSO, A.; GUTKIND, G; PIZZORNO, M.T

Antimicrobial activity of Benzodihydrocarbazoles di-substituted

IL FARMACO; EDIZIONE PRATICA.; Año: 1994 vol. 49 p. 333 - 336

ROSSI, A.,; GALAS, M; CORSO,,A; RADICE, M.; RIVAS, M; CAFFER, M.; BINZTEIN, N.; GUTKIND, G.

Unussual multiresistant Vibrio cholerae O1 var. El Tor in Argentina

LANCET; Año: 1993 vol. 342 p. 1172 - 1173

GUTKIND, G

Isoenzymes of Entamoeba histolytica as detected by isoelectrofocusing

ZENTRALBLATT FUR BAKTERIOLOGIE; Año: 1991 vol. 275 p. 272 - 278

G. GUTKIND,; S.B. OGUETA; A.C. DE URTIAGA; M.E. MOLLERACH; R.A. DE TORRES

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

JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY; Año: 1990 vol. 25 p. 751 - 758

GUTKIND G.; MOLLERACH, M; DE TORRES, R

Penicillin-binding Proteins in Listeria monocytogenes

APMIS; Año: 1989 vol. 97 p. 1013 - 1917

M.E. MOLLERACH; G.O. GUTKIND; R.A. DE TORRES

Obtención y caracterización de mutantes dicloxacilina-resistentes en Listeria monocytogenes

REVISTA ARGENTINA DE MICROBIOLOGíA; Año: 1986 vol. 18 p. 21 - 27

G.O. GUTKIND; C. NORBEDO; M.E. MOLLERACH; G. FERRARO,; J.D. COUSSIO; R.A. DE TORRES.

Antibacterial Activity of Achyrocline flaccida.

JOURNAL OF ETHNOPHARMACOLOGY; Año: 1984 vol. 3 p. 319 - 321

P. PALACIOS; G.O. GUTKIND; R.V.D. RONDINA; R.A. DE TORRES; J.D. COUSSIO

Genus Baccharis L. II- Antimicrobial Activity of Baccharis crispa Sprengel y Baccharis notosergila Gris. 49: 128 (1983).

PLANTA MEDICA; Año: 1983 vol. 49 p. 128 - 131

M. WACHSMAN; V. MARTINO; G.O.GUTKIND; J.D. COUSSIO; C.E. COTO; R.A. DE TORRES

Antiviral Activity of a Melia azederach Plant Extract.

FITOTERAPIA; Año: 1982 vol. 53 p. 167 - 170

G.O. GUTKIND; V. MARTINO; N. GRAÑA; J.D. COUSSIO; R.A. DE TORRES

1. Screening of South-American Plants for Biological Activities. 1- Antibacterial and Antifungal Activity.

FITOTERAPIA; Año: 1981 vol. 52 p. 213 - 218