Isolation and Characterization of Phenanthrene Degrading Bacteria from Diesel Fuel-Contaminated Antarctic Soils

by Alejandro Gran-Scheuch, Alejandro Gran-Scheuch, Edwar Fuentes, Denisse M. Bravo, Denisse M. Bravo, Juan Cristobal Jiménez, Juan Cristobal Jiménez, José M. Pérez-Donoso, José M. Pérez-Donoso
Published 2017-08-01

Effect of Co-contamination by PAHs and Heavy Metals on Bacterial Communities of Diesel Contaminated Soils of South Shetland Islands, Antarctica

by Alejandro Gran-Scheuch, Javiera Ramos-Zuñiga, Edwar Fuentes, Denisse Bravo, José M. Pérez-Donoso
Published 2020-11-01

Monounsaturated Fatty Acids Are Substrates for Aldehyde Generation in Tellurite-Exposed Escherichia coli

by Gonzalo A. Pradenas, Waldo A. Díaz-Vásquez, José M. Pérez-Donoso, Claudio C. Vásquez
Published 2013-01-01

Genomics Insights into <i>Pseudomonas</i> sp. CG01: An Antarctic Cadmium-Resistant Strain Capable of Biosynthesizing CdS Nanoparticles Using Methionine as S-Source

by Carla Gallardo-Benavente, Jessica L. Campo-Giraldo, Juan Castro-Severyn, Andrés Quiroz, José M. Pérez-Donoso
Published 2021-01-01

Biological Synthesis of CdS/CdSe Core/Shell Nanoparticles and Its Application in Quantum Dot Sensitized Solar Cells

by Nicolás Órdenes-Aenishanslins, Giovanna Anziani-Ostuni, Carolina P. Quezada, Rodrigo Espinoza-González, Denisse Bravo, José M. Pérez-Donoso
Published 2019-07-01

The Escherichia coli BtuE protein functions as a resistance determinant against reactive oxygen species.

by Felipe A Arenas, Paulo C Covarrubias, Juan M Sandoval, José M Pérez-Donoso, James A Imlay, Claudio C Vásquez
Published 2011-01-01

DNA, cell wall and general oxidative damage underlie the tellurite/cefotaxime synergistic effect in Escherichia coli.

by Roberto C Molina-Quiroz, David E Loyola, Claudia M Muñoz-Villagrán, Raquel Quatrini, Claudio C Vásquez, José M Pérez-Donoso
Published 2013-01-01

Enhancing the antibiotic antibacterial effect by sub lethal tellurite concentrations: tellurite and cefotaxime act synergistically in Escherichia coli.

by Roberto C Molina-Quiroz, Claudia M Muñoz-Villagrán, Erick de la Torre, Juan C Tantaleán, Claudio C Vásquez, José M Pérez-Donoso
Published 2012-01-01

Enhanced glutathione content allows the in vivo synthesis of fluorescent CdTe nanoparticles by Escherichia coli.

by Juan P Monrás, Víctor Díaz, Denisse Bravo, Rebecca A Montes, Thomas G Chasteen, Igor O Osorio-Román, Claudio C Vásquez, José M Pérez-Donoso
Published 2012-01-01

Biomimetic, mild chemical synthesis of CdTe-GSH quantum dots with improved biocompatibility.

by José M Pérez-Donoso, Juan P Monrás, Denisse Bravo, Adam Aguirre, Andrew F Quest, Igor O Osorio-Román, Ricardo F Aroca, Thomas G Chasteen, Claudio C Vásquez
Published 2012-01-01

Phosphate Favors the Biosynthesis of CdS Quantum Dots in Acidithiobacillus thiooxidans ATCC 19703 by Improving Metal Uptake and Tolerance

by Giovanni Ulloa, Giovanni Ulloa, Carolina P. Quezada, Mabel Araneda, Blanca Escobar, Edwar Fuentes, Sergio A. Álvarez, Matías Castro, Nicolás Bruna, Rodrigo Espinoza-González, Denisse Bravo, José M. Pérez-Donoso
Published 2018-02-01

In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main Protease

by Osvaldo Yañez, Osvaldo Yañez, Osvaldo Yañez, Manuel Isaías Osorio, Manuel Isaías Osorio, Eugenio Uriarte, Eugenio Uriarte, Carlos Areche, William Tiznado, José M. Pérez-Donoso, Olimpo García-Beltrán, Fernando González-Nilo
Published 2021-02-01

Theobroma cacao L. compounds: Theoretical study and molecular modeling as inhibitors of main SARS-CoV-2 protease

by Osvaldo Yañez, Manuel Isaías Osorio, Carlos Areche, Alejandro Vasquez-Espinal, Jessica Bravo, Angélica Sandoval-Aldana, José M. Pérez-Donoso, Fernando González-Nilo, Maria João Matos, Edison Osorio, Olimpo García-Beltrán, William Tiznado
Published 2021-08-01

Biosynthesis of CdS Quantum Dots Mediated by Volatile Sulfur Compounds Released by Antarctic Pseudomonas fragi

by Carla Gallardo-Benavente, Carla Gallardo-Benavente, Ornella Carrión, Jonathan D. Todd, Joana C. Pieretti, Amedea B. Seabra, Nelson Durán, Nelson Durán, Olga Rubilar, Olga Rubilar, José M. Pérez-Donoso, Andrés Quiroz, Andrés Quiroz
Published 2019-08-01