Un sistema para la deteccion de antioxidantes volatiles comunmente emitidos desde especias y hierbas medicinales A system for detection of volatile antioxidant commonly emitted fro...

by Edgar Pastene, Maritza Gómez, Hernán Speisky, Luís Núñez-Vergara
Published 2009-01-01

Green Extraction of Alkaloids and Polyphenols from <i>Peumus boldus</i> Leaves with Natural Deep Eutectic Solvents and Profiling by HPLC-PDA-IT-MS/MS and HPLC-QTOF-MS/MS

by Jeniffer Torres-Vega, Sergio Gómez-Alonso, José Pérez-Navarro, Edgar Pastene-Navarrete
Published 2020-02-01

Isolation of Three Lycorine Type Alkaloids from <i>Rhodolirium speciosum</i> (Herb.) Ravenna Using pH-Zone-Refinement Centrifugal Partition Chromatography and Their Acetylcholinest...

by Diana Isabel Correa, Edgar Pastene-Navarrete, Luis Bustamante, Marcelo Baeza, Julio Alarcón-Enos
Published 2020-07-01

Chilean Rhubarb, Gunnera tinctoria (Molina) Mirb. (Gunneraceae): UHPLC-ESI-Orbitrap-MS Profiling of Aqueous Extract and its Anti-Helicobacter pylori Activity

by Sonja Hebel-Gerber, Sonja Hebel-Gerber, Apolinaria García-Cancino, Angélica Urbina, Mario J. Simirgiotis, Javier Echeverría, Luis Bustamante-Salazar, Katia Sáez-Carrillo, Julio Alarcón, Edgar Pastene-Navarrete, Edgar Pastene-Navarrete
Published 2021-01-01

Fractionation and Hydrolyzation of Avocado Peel Extract: Improvement of Antibacterial Activity

by Igor Trujillo-Mayol, Nidia Casas-Forero, Edgar Pastene-Navarrete, Fabiana Lima Silva, Julio Alarcón-Enos
Published 2021-12-01

Polyphenolic Compounds Extracted and Purified from <i>Buddleja globosa</i> Hope (Buddlejaceae) Leaves Using Natural Deep Eutectic Solvents and Centrifugal Partition Chromatography

by Jeniffer Torres-Vega, Sergio Gómez-Alonso, José Pérez-Navarro, Julio Alarcón-Enos, Edgar Pastene-Navarrete
Published 2021-04-01

Metabolomic Analysis, Fast Isolation of Phenolic Compounds, and Evaluation of Biological Activities of the Bark From Weinmannia trichosperma Cav. (Cunoniaceae)

by Ruth Barrientos, Carlos Fernández-Galleguillos, Edgar Pastene, Mario Simirgiotis, Javier Romero-Parra, Shakeel Ahmed, Javier Echeverría
Published 2020-05-01

Characterization of Lactobacillus fermentum UCO-979C, a probiotic strain with a potent anti-Helicobacter pylori activity

by Apolinaria García, Karen Navarro, Enrique Sanhueza, Susana Pineda, Edgar Pastene, Manuel Quezada, Karem Henríquez, Andrey Karlyshev, Julio Villena, Carlos González
Published 2017-01-01

Polyphenol extracts interfere with bacterial lipopolysaccharide in vitro and decrease postprandial endotoxemia in human volunteers

by Ximena Wong, Ana María Madrid, Karina Tralma, Romina Castillo, Catalina Carrasco-Pozo, Paola Navarrete, Caroll Beltrán, Edgar Pastene, Martin Gotteland
Published 2016-10-01

Assessment of Insecticidal Activity of Benzylisoquinoline Alkaloids from Chilean Rhamnaceae Plants against Fruit-Fly <i>Drosophila melanogaster</i> and the Lepidopteran Crop Pest <...

by Soledad Quiroz-Carreño, Edgar Pastene-Navarrete, Cesar Espinoza-Pinochet, Evelyn Muñoz-Núñez, Luis Devotto-Moreno, Carlos L. Céspedes-Acuña, Julio Alarcón-Enos
Published 2020-11-01

Therapeutic promises of ginkgolide A: A literature-based review

by Chandan Sarkar, Cristina Quispe, Sarmin Jamaddar, Rajib Hossain, Pranta Ray, Milon Mondal, Zeinab Abdulwanis Mohamed, Mohammed Sani Jaafaru, Bahare Salehi, Muhammad Torequl Islam, Ahmad Faizal Abdull Razis, Miquel Martorell, Edgar Pastene-Navarrete, Javad Sharifi-Rad
Published 2020-12-01