Photophysical Analysis of Aggregation‐Induced Emission (AIE) Luminogens Based on Triphenylamine and Thiophene: Insights into Emission Behavior in Solution and PMMA Films
Segura, Camilo, Ormazabal‐Toledo, Rodrigo, García‐Beltrán, Olimpo, Squeo, Benedetta M., Bachmann, Cristian, Flores, Catalina, Osorio‐Román, Igor O.
Published in Chemistry : a European journal (16.02.2024)
Published in Chemistry : a European journal (16.02.2024)
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Journal Article
Secondary Metabolite Profiling of Species of the Genus Usnea by UHPLC-ESI-OT-MS-MS
Salgado, Francisco, Albornoz, Laura, Cortéz, Carmen, Stashenko, Elena, Urrea-Vallejo, Kelly, Nagles, Edgar, Galicia-Virviescas, Cesar, Cornejo, Alberto, Ardiles, Alejandro, Simirgiotis, Mario, García-Beltrán, Olimpo, Areche, Carlos
Published in Molecules (Basel, Switzerland) (01.01.2018)
Published in Molecules (Basel, Switzerland) (01.01.2018)
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Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd2O3 for the Simultaneous Detection of Tartrazine and Sunset Yellow
Marquez‐Mariño, Karen, Penagos‐Llanos, Johisner, García‐Beltrán, Olimpo, Nagles, Edgar, Hurtado, John J.
Published in Electroanalysis (New York, N.Y.) (01.11.2018)
Published in Electroanalysis (New York, N.Y.) (01.11.2018)
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Journal Article
Coumarin-based fluorescent probes for dual recognition of copper(II) and iron(III) ions and their application in bio-imaging
García-Beltrán, Olimpo, Cassels, Bruce K, Pérez, Claudio, Mena, Natalia, Núñez, Marco T, Martínez, Natalia P, Pavez, Paulina, Aliaga, Margarita E
Published in Sensors (Basel, Switzerland) (13.01.2014)
Published in Sensors (Basel, Switzerland) (13.01.2014)
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Journal Article
Coumarin-Chalcone Hybrids as Inhibitors of MAO-B: Biological Activity and In Silico Studies
Moya-Alvarado, Guillermo, Yañez, Osvaldo, Morales, Nicole, González-González, Angélica, Areche, Carlos, Núñez, Marco Tulio, Fierro, Angélica, García-Beltrán, Olimpo
Published in Molecules (Basel, Switzerland) (22.04.2021)
Published in Molecules (Basel, Switzerland) (22.04.2021)
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Development of a Low-Cost UV-Vis Spectrophotometer and Its Application for the Detection of Mercuric Ions Assisted by Chemosensors
González-Morales, David, Valencia, Asmilly, Díaz-Nuñez, Astrid, Fuentes-Estrada, Marcial, López-Santos, Oswaldo, García-Beltrán, Olimpo
Published in Sensors (Basel, Switzerland) (08.02.2020)
Published in Sensors (Basel, Switzerland) (08.02.2020)
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Journal Article
Microencapsulation of Theobroma cacao L polyphenols: A high-value approach with in vitro anti-Trypanosoma cruzi, immunomodulatory and antioxidant activities
Vargas-Munévar, Laura, Borja-Fajardo, Juan, Sandoval-Aldana, Angélica, García, Wendy Quintero, Moreno, Erika Moreno, Henriquez, Juan Camilo, Stashenko, Elena, García, Liliana Torcoroma, García-Beltrán, Olimpo
Published in Biomedicine & pharmacotherapy (01.04.2024)
Published in Biomedicine & pharmacotherapy (01.04.2024)
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Journal Article
Development of an iron-selective antioxidant probe with protective effects on neuronal function
García-Beltrán, Olimpo, Mena, Natalia P, Aguirre, Pabla, Barriga-González, Germán, Galdámez, Antonio, Nagles, Edgar, Adasme, Tatiana, Hidalgo, Cecilia, Núñez, Marco T
Published in PloS one (11.12.2017)
Published in PloS one (11.12.2017)
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Journal Article
Theoretical Study of the Antioxidant Activity of Quercetin Oxidation Products
Vásquez-Espinal, Alejandro, Yañez, Osvaldo, Osorio, Edison, Areche, Carlos, García-Beltrán, Olimpo, Ruiz, Lina María, Cassels, Bruce K, Tiznado, William
Published in Frontiers in chemistry (27.11.2019)
Published in Frontiers in chemistry (27.11.2019)
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Theobroma cacao L. compounds: Theoretical study and molecular modeling as inhibitors of main SARS-CoV-2 protease
Yañez, Osvaldo, Osorio, Manuel Isaías, Areche, Carlos, Vasquez-Espinal, Alejandro, Bravo, Jessica, Sandoval-Aldana, Angélica, Pérez-Donoso, José M., González-Nilo, Fernando, Matos, Maria João, Osorio, Edison, García-Beltrán, Olimpo, Tiznado, William
Published in Biomedicine & pharmacotherapy (01.08.2021)
Published in Biomedicine & pharmacotherapy (01.08.2021)
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Journal Article
The novel mitochondrial iron chelator 5-((methylamino)methyl)-8-hydroxyquinoline protects against mitochondrial-induced oxidative damage and neuronal death
Mena, Natalia P., García-Beltrán, Olimpo, Lourido, Fernanda, Urrutia, Pamela J., Mena, Raúl, Castro-Castillo, Vicente, Cassels, Bruce K., Núñez, Marco T.
Published in Biochemical and biophysical research communications (07.08.2015)
Published in Biochemical and biophysical research communications (07.08.2015)
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In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main Protease
Yañez, Osvaldo, Osorio, Manuel Isaías, Uriarte, Eugenio, Areche, Carlos, Tiznado, William, Pérez-Donoso, José M, García-Beltrán, Olimpo, González-Nilo, Fernando
Published in Frontiers in chemistry (08.02.2021)
Published in Frontiers in chemistry (08.02.2021)
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Journal Article
Development of a microcomposite with single-walled carbon nanotubes and Nd2O3 for determination of paracetamol in pharmaceutical dosage by adsorptive voltammetry
Arancibia, Verónica, Penagos-Llanos, Johisner, Nagles, Edgar, García-Beltrán, Olimpo, Hurtado, John J.
Published in Journal of pharmaceutical analysis (01.02.2019)
Published in Journal of pharmaceutical analysis (01.02.2019)
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Journal Article
In vitro and in silico analysis of galanthine from Zephyranthes carinata as an inhibitor of acetylcholinesterase
Sierra, Karina, de Andrade, Jean Paulo, R. Tallini, Luciana, Osorio, Edison H., Yañéz, Osvaldo, Osorio, Manuel Isaías, Oleas, Nora H., García-Beltrán, Olimpo, de S. Borges, Warley, Bastida, Jaume, Osorio, Edison, Cortes, Natalie
Published in Biomedicine & pharmacotherapy (01.06.2022)
Published in Biomedicine & pharmacotherapy (01.06.2022)
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Journal Article
Sensitive and Profitable Electrochemical Detection of Uric Acid in the Presence of Dopamine with a Novel Carbon Paste Electrode Decorated with a Copper(II) Complex
Tamayo, Lenka V., Torres, Juan F., Llanos‐Penagos, Johisner, Calderón, Jorge A., Nagles, Edgar, García‐Beltrán, Olimpo, Hurtado, John J.
Published in Electroanalysis (New York, N.Y.) (01.12.2019)
Published in Electroanalysis (New York, N.Y.) (01.12.2019)
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Mulinum crassifolium Phil; Two New Mulinanes, Gastroprotective Activity and Metabolomic Analysis by UHPLC-Orbitrap Mass Spectrometry
Areche, Carlos, Fernandez-Burgos, Ronald, Cano, Teresa, Simirgiotis, Mario, García-Beltrán, Olimpo, Borquez, Jorge, Sepulveda, Beatriz
Published in Molecules (Basel, Switzerland) (28.04.2019)
Published in Molecules (Basel, Switzerland) (28.04.2019)
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Journal Article
Electrocomposite Developed with Chitosan and Ionic Liquids Using Screen-Printed Carbon Electrodes Useful to Detect Rutin in Tropical Fruits
Muñoz, Lili, Arancibia, Verónica, García-Beltrán, Olimpo, Nagles, Edgar, Hurtado, John J
Published in Sensors (Basel, Switzerland) (04.09.2018)
Published in Sensors (Basel, Switzerland) (04.09.2018)
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