Browsing by Author "Fuentes, Juan A."
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- ItemNew Properties of a Bioinspired Pyridine Benzimidazole Compound as a Novel Differential Staining Agent for Endoplasmic Reticulum and Golgi Apparatus in Fluorescence Live Cell Imaging(2018) Llancalahuen, Felipe M.; Fuentes, Juan A.; Carreño, Alexander; Zúñiga, César; Páez-Hernández, Dayán; Gacitúa Santelices, Manuel Alejandro; Polanco, Rubén; Preite, Marcelo Daniel; Arratia-Perez, Ramiro; Otero, Carolina
- ItemSpectral, theoretical characterization and antifungal properties of two phenol derivative Schiff bases with an intramolecular hydrogen bond(2015) Carreño, Alexander; Gacitúa Santelices, Manuel Alejandro; Páez Hernández, Dayan; Polanco, Rubén; Preite, Marcelo Daniel; Fuentes, Juan A.; Mora, Guido C.; Chávez Madariaga, Ivonne; Arratia Pérez, Ramiro
- ItemThe carbon source influences the efflux pump-mediated antimicrobial resistance in clinically important Gram-negative bacteria(OXFORD UNIV PRESS, 2012) Villagra, Nicolas A.; Fuentes, Juan A.; Jofre, Matias R.; Hidalgo, Alejandro A.; Garcia, Patricia; Mora, Guido C.Multidrug efflux pumps are proteins known to play an important role in resistance in bacteria. These proteins are located in the inner membrane (IM), together with many other proteins, including inducible permeases that participate in the uptake of non-phosphotransferase system (PTS) carbohydrates (i.e. carbohydrates uptaken by mechanisms other than the PTS). However, lipid bilayer space in the IM is limited. Therefore, we examined whether the overexpression of unrelated IM proteins is able to interfere with the efflux-mediated resistance mechanism, consequently increasing the susceptibility towards different antimicrobial compounds.
- ItemTheoretical and experimental characterization of a novel pyridine benzimidazole : suitability for fluorescence staining in cells and antimicrobial properties(2016) Carreño, Alexander; Gacitúa Santelices, Manuel Alejandro; Fuentes, Juan A.; Páez Hernández, Dayán; Araneda, Carmen; Chávez Madariaga, Ivonne; Soto Arriaza, Marco; Manríquez M., Juan Manuel; Polanco, Rubén; Mora, Guido C.; Otero, Carolina; Swordsk, Wesley B.; Arratia Pérez, Ramiro
- ItemTwo New Fluorinated Phenol Derivatives Pyridine Schiff Bases: Synthesis, Spectral, Theoretical Characterization, Inclusion in Epichlorohydrin-β-Cyclodextrin Polymer, and Antifungal Effect(2018) Carreño, Alexander; Rodríguez, Leonardo; Páez Hernández, Dayán; Martin-Trasanco, Rudy; Zúñiga, César; Oyarzún, Diego P.; Gacitúa Santelices, Manuel Alejandro; Schott Verdugo, Eduardo Enrique; Arratia Pérez, Ramiro; Fuentes, Juan A.
- ItemXylose Improves Antibiotic Activity of Chloramphenicol and Tetracycline against K. Pneumoniae and A. Baumannii in a Murine Model of Skin Infection(2018) Hidalgo, Alejandro A.; Arias, Angel J.; Fuentes, Juan A.; García Cañete, Patricia; Mora, Guido C.; Villagra, Nicolas A.