Editorial: Molecular Characterization of Clinically Important Gram-Negative Bacteria Recovered From the Environment: Antimicrobial Resistance, Virulence and Epidemiology

por Nakazato, Gerson, Bello-Toledo, Helia Magaly, Zhang, Anyun, Stehling, Eliana Guedes
Publicado 2022

Colistin Heteroresistance among Extended Spectrum β-lactamases-Producing Klebsiella pneumoniae

por Morales-León, Felipe, Lima, Celia A., González-Rocha, Gerardo, Opazo-Capurro, Andrés, Bello-Toledo, Helia
Publicado 2020

Antibacterial Activity of Copper Nanoparticles (CuNPs) against a Resistant Calcium Hydroxide Multispecies Endodontic Biofilm

por Rojas, Beatriz, Soto, Nicole, Villalba, Marcela, Bello-Toledo, Helia, Meléndrez-Castro, Manuel, Sánchez-Sanhueza, Gabriela
Publicado 2021

Copper-Polyurethane Composite Materials: Particle Size Effect on the Physical-Chemical and Antibacterial Properties

por Miranda, Cristian, Castaño, Johanna, Valdebenito-Rolack, Emky, Sanhueza, Felipe, Toro, Rody, Bello-Toledo, Helia, Uarac, Patricio, Saez, Luciano
Publicado 2020

Occurrence of Transferable Integrons and sul and dfr Genes Among Sulfonamide-and/or Trimethoprim-Resistant Bacteria Isolated From Chilean Salmonid Farms

por Domínguez, Mariana, Miranda, Claudio D., Fuentes, Oliver, de la Fuente, Mery, Godoy, Félix A., Bello-Toledo, Helia, González-Rocha, Gerardo
Publicado 2019

Draft Genome Sequence of a Multidrug-Resistant Acinetobacter baumannii Strain from Chile

por Opazo, Andrés, Lopes, Bruno S., García, Patricia, Domínguez Yévenes, Mariana, Lima, Celia, Bello-Toledo, Helia, González-Rocha, Gerardo, Amyes, Sebastian G. B.
Publicado 2015

Genomic Diversity of Listeria monocytogenes Isolated from Clinical and Non-Clinical Samples in Chile

por Toledo, Viviana, den Bakker, Henk C., Hormazábal, Juan Carlos, González-Rocha, Gerardo, Bello-Toledo, Helia, Toro, Magaly, Moreno-Switt, Andrea I.
Publicado 2018

Genetic analysis of the first mcr-1 positive Escherichia coli isolate collected from an outpatient in Chile

por Gutiérrez, Camila, Zenis, Javier, Legarraga, Paulette, Cabrera-Pardo, Jaime R., García, Patricia, Bello-Toledo, Helia, Opazo-Capurro, Andrés, González-Rocha, Gerardo
Publicado 2019

Diversity structure of culturable bacteria isolated from the Fildes Peninsula (King George Island, Antarctica): A phylogenetic analysis perspective

por González-Rocha, Gerardo, Muñoz-Cartes, Gabriel, Canales-Aguirre, Cristian B., Lima, Celia A., Domínguez-Yévenes, Mariana, Bello-Toledo, Helia, Hernández, Cristián E.
Publicado 2017

Antibiotic resistance in bacterial isolates from freshwater samples in Fildes Peninsula, King George Island, Antarctica

por Jara, Daniela, Bello-Toledo, Helia, Domínguez, Mariana, Cigarroa, Camila, Fernández, Paulina, Vergara, Luis, Quezada-Aguiluz, Mario, Opazo-Capurro, Andrés, Lima, Celia A., González-Rocha, Gerardo
Publicado 2020

Molecular Characterization of the Convergent Carbapenem-Resistant and Hypervirulent Klebsiella pneumoniae Strain K1-ST23, Collected in Chile during the COVID-19 Pandemic

por Morales-León, Felipe, Matus-Köhler, Maximiliano, Araya-Vega, Pablo, Aguilera, Felipe, Torres, Ignacio, Vera, Rodrigo, Ibarra, Camila, Venegas, Sebastián, Bello-Toledo, Helia, González-Rocha, Gerardo, Opazo-Capurro, Andrés
Publicado 2023

Genetic Platforms of bla(CTX-M) in Carbapenemase-Producing Strains of K. pneumoniae Isolated in Chile

por Carrasco-Anabalón, Sergio, Vera-Leiva, Alejandra, Quezada-Aguiluz, Mario, Morales-Rivera, María F., Lima, Celia A., Fernández, Jorge, Ulloa, Soledad, Domínguez, Mariana, González-Rocha, Gerardo, Bello-Toledo, Helia
Publicado 2018

Genetic Features of Antarctic Acinetobacter radioresistens Strain A154 Harboring Multiple Antibiotic-Resistance Genes

por Opazo-Capurro, Andrés, Higgins, Paul G., Wille, Julia, Seifert, Harald, Cigarroa, Camila, González-Muñoz, Paulina, Quezada-Aguiluz, Mario, Domínguez-Yévenes, Mariana, Bello-Toledo, Helia, Vergara, Luis, González-Rocha, Gerardo
Publicado 2019

Phenotypic and Genotypic Characterization of Macrolide, Lincosamide and Streptogramin B Resistance among Clinical Methicillin-Resistant Staphylococcus aureus Isolates in Chile

por Quezada-Aguiluz, Mario, Aguayo-Reyes, Alejandro, Carrasco, Cinthia, Mejías, Daniela, Saavedra, Pamela, Mella-Montecinos, Sergio, Opazo-Capurro, Andrés, Bello-Toledo, Helia, Munita, José M., Hormazábal, Juan C., González-Rocha, Gerardo
Publicado 2022

Isolation of an Extensively Drug-Resistant Pseudomonas aeruginosa exoS(+)/O4 Strain Belonging to the “High-Risk” Clone ST654 and Coproducer of NDM-1 and the Novel VIM-80

por Opazo-Capurro, Andrés, Morales-León, Felipe, Jerez, Christian, Olivares-Pacheco, Jorge, Alcalde-Rico, Manuel, González-Muñoz, Paulina, Bello-Toledo, Helia, Cardenas-Arias, Adriana, Esposito, Fernanda, Lincopán, Nilton, Illesca, Vijna, González-Rocha, Gerardo
Publicado 2022

Phenotypic and Genotypic Antimicrobial Resistance in Non-O157 Shiga Toxin-Producing Escherichia coli Isolated From Cattle and Swine in Chile

por Galarce, Nicolás, Sánchez, Fernando, Fuenzalida, Verónica, Ramos, Romina, Escobar, Beatriz, Lapierre, Lisette, Paredes-Osses, Esteban, Arriagada, Gabriel, Alegría-Morán, Raúl, Lincopán, Nilton, Fuentes-Castillo, Danny, Vera-Leiva, Alejandra, González-Rocha, Gerardo, Bello-Toledo, Helia, Borie, Consuelo
Publicado 2020

Novel Megaplasmid Driving NDM-1-Mediated Carbapenem Resistance in Klebsiella pneumoniae ST1588 in South America

por Quezada-Aguiluz, Mario, Opazo-Capurro, Andrés, Lincopan, Nilton, Esposito, Fernanda, Fuga, Bruna, Mella-Montecino, Sergio, Riedel, Gisela, Lima, Celia A., Bello-Toledo, Helia, Cifuentes, Marcela, Silva-Ojeda, Francisco, Barrera, Boris, Hormazábal, Juan C., González-Rocha, Gerardo
Publicado 2022