Buscar

Mostrando ítems 1-10 de 40

Patterns of virulence factor expression and antimicrobial resistance in Achromobacter xylosoxidans and Achromobacter ruhlandii isolates from patients with cystic fibrosis

Pereira, R. H. V.; Leão, R. S.; Carvalho Assef, A. P.; Albano, R. M.; Rodrigues, E. R. A.; Firmida, M. C.; Folescu, T. W.; Plotkowski, M.C.; Bernardo, V. G.; Marques, E. A. (Cambridge University Press, 2017)

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

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 (Elsevier Science, 2020-03)

Different MALDI-TOF MS databases were evaluated for the identification of Achromobacter species. The in-house and extended database generated in this study rendered more accurate identification (58/64 and 57/64 ...

OXA-258 from Achromobacter ruhlandii: a Species Specific Marker

Papalia, Mariana Andrea; Almuzara, Marisa; Cejas, Daniela; Traglia, German Matias; Ramirez, Maria Soledad; Galanternik, Laura; Vay, Carlos Alberto; Gutkind, Gabriel Osvaldo; Radice, Marcela Alejandra (American Society for Microbiology, 2013-03-06)

A new blaOXA-258 gene is described as species specific taxonomic marker for Achromobacter ruhlandii isolates (all recovered from cystic fibrosis patients). Even if the OXA-258 differs from OXA-114 variants, isolates could ...

Report of two events of nosocomial outbreak and pseudo-outbreak due to contamination with Achromobacter spp.Comunicación de 2 eventos de brote y seudobrote nosocomial debido a contaminación con Achromobacter spp.

Clara, Liliana O.; Staneloni, María Ines; Salazar, Estela; Greco, Graciela; Visus, Mariangeles; Lizzi, Alicia; Alexander, Valeria; Gutkind, Gabriel Osvaldo; Radice, Marcela Alejandra; Papalia, Mariana Andrea (Asociación Argentina de Microbiología, 2022-01-07)

Achromobacter spp. son reconocidas con mayor frecuencia como patógenos emergentes en pacientes con fibrosis quística e inmunodeprimidos, pero son inusuales en hospedadores inmunocompetentes o quirúrgicos. En este estudio ...

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

Traglia, German Matias; Papalia, Mariana Andrea; Almuzara, Marisa; Gutkind, Gabriel Osvaldo; Centron, Daniela; Vay, Carlos; Radice, Marcela Alejandra; Ramirez, Maria Soledad (Springer, 2014-10)

The accurate species identification of Achromobacter isolates is difficult and the clinical isolates of this genus are mostly referred as A. xylosoxidans. Here, we report new OXA variants in 2 isolates identified as A. ...

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

Papalia, Mariana Andrea; Steffanowski, Carla Giselle; Traglia, German Matias; Almuzara, Marisa; Martina, Pablo F.; Galanternik, Laura; Vay, Carlos; Gutkind, Gabriel Osvaldo; Ramírez, María Soledad; Radice, Marcela Alejandra (Asociación Argentina de Microbiología, 2019-05)

Different phenotype-based techniques and molecular tools were used to describe the distribution of different Achromobacter species in patients with cystic fibrosis (CF) in Argentina, and to evaluate their antibiotic ...

Achromobacter marplatensis sp. nov., isolated from a pentachlorophenol contaminated soil

Gomila, Margarita; Tvrzová, Ludmila; Teshim, Andrea; Sedláek, Ivo; González Escalona, Narjol; Zdráhal, Zbynk; Šedo, Ondrej; González, Jorge Froilán; Bennasar, Antonio; Moore, Edward R. B.; Lalucat, Jorge; Murialdo, Silvia Elena (Microbiology Society, 2011)

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

Steffanowski, Carla Giselle; Papalia, Mariana Andrea; Iriarte, Jorge Andrés; Langleib, Mauricio; Galanternik, Laura Irene; Gutkind, Gabriel Osvaldo; Cooper, Vaughn; Ramírez, María Soledad; Radice, Marcela Alejandra (Asociación Argentina de Microbiología, 2021-08)

Durante la última década, Achromobacter spp. han sido asociadas con la colonización crónica en pacientes con fibrosis quística. Si bien Achromobacter xylosoxidans es la especie más frecuentemente recuperada, otras especies ...

Antimicrobial susceptibility patterns of unusual nonfermentative gram-negative bacilli isolated from Latin America: report from the SENTRY Antimicrobial Surveillance Program (1997-2002)

Gales, Ana Cristina; Jones, Ronald N; Andrade, Soraya Sgambatti; Sader, Helio Silva (Instituto Oswaldo Cruz, Ministério da Saúde, 2005-10-01)

The antimicrobial susceptibility of 176 unusual non-fermentative gram-negative bacilli (NF-GNB) collected from Latin America region through the SENTRY Program between 1997 and 2002 was evaluated by broth microdilution ...

Assessing interactions, predicting function, and increasing degradation potential of a PAH-degrading bacterial consortium by effect of an inoculant strain

Macchi, Marianela; Festa, Sabrina; Vega-Vela, Nelson E.; Morelli, Irma S.; Coppotelli, Bibiana M.

A natural phenanthrene-degrading consortium CON was inoculated with an exogenous strain Sphingobium sp. (ex Sp. paucimobilis) 20006FAyielding the consortiumcalled I-CON, in order to study ecological interactions into the ...