Fate of Ingested Aristolactams from Aristolochia chilensis in Battus polydamas archidamas (Lepidoptera: Papilionidae)

por Urzúa, Alejandro, Olguín, Angel, Santander, Rocío
Publicado 2013

Enhanced Antibacterial Activity of Ent-Labdane Derivatives of Salvic Acid (7α-Hydroxy-8(17)-ent-Labden-15-Oic Acid): Effect of Lipophilicity and the Hydrogen Bonding Role in Bacter...

por Echeverría, Javier, Urzúa, Alejandro, Sanhueza, Loreto, Wilkens, Marcela
Publicado 2017

Temporal Variation of Aristolochia chilensis Aristolochic Acids during Spring

por Santander, Rocío, Urzúa, Alejandro, Olguín, Ángel, Sánchez, María
Publicado 2015

A Structure-Activity Study of Antibacterial Diterpenoids

por Urzúa, Alejandro, Rezende,  Marcos C., Mascayano, Carolina, Vásquez, Loretta
Publicado 2008

Antibacterial Properties of 3 H-Spiro[1-benzofuran-2,1’-cyclohexane] Derivatives from Heliotropium filifolium

por Urzúa, Alejandro, Echeverría, Javier, Rezende, Marcos C., Wilkens, Marcela
Publicado 2008

Structure-Activity and Lipophilicity Relationships of Selected Antibacterial Natural Flavones and Flavanones of Chilean Flora

por Echeverría, Javier, Opazo, Julia, Mendoza, Leonora, Urzúa, Alejandro, Wilkens, Marcela
Publicado 2017

In Vitro Antifungal Activity of the Diterpenoid 7α-Hydroxy-8(17)-labden-15-oic Acid and Its Derivatives against Botrytis cinerea

por Mendoza, Leonora, Espinoza, Pamela, Urzua, Alejandro, Vivanco, Marcela, Cotoras, Milena
Publicado 2009

Antibacterial Activity of Alkaloid Fractions from Berberis microphylla G. Forst and Study of Synergism with Ampicillin and Cephalothin

por Manosalva, Loreto, Mutis, Ana, Urzúa, Alejandro, Fajardo, Victor, Quiroz, Andrés
Publicado 2016

Repellent Activity of the Essential Oil from the Heartwood of Pilgerodendron uviferum (D. Don) Florin against Aegorhinus superciliosus (Coleoptera: Curculionidae)

por Espinoza, Javier, Urzúa, Alejandro, Tampe, Jocelyne, Parra, Leonardo, Quiroz, Andrés
Publicado 2016

Efficacy of Essential Oils from Edible Plants as Insecticides Against the House Fly, Musca Domestica L

por Palacios, Sara M., Bertoni, Alberto, Rossi, Yanina, Santander, Rocío, Urzúa, Alejandro
Publicado 2009

Inhibition of Soybean 15-Lipoxygenase and Human 5-Lipoxygenase by Extracts of Leaves, Stem Bark, Phenols and Catechols Isolated From Lithraea caustica (Anacardiaceae)

por Muñoz-Ramírez, Alejandra, Mascayano-Collado, Carolina, Barriga, Andrés, Echeverría, Javier, Urzúa, Alejandro
Publicado 2020

Antifeedant Effects of Essential Oil, Extracts, and Isolated Sesquiterpenes from Pilgerodendron uviferum (D. Don) Florin Heartwood on Red Clover Borer Hylastinus obscurus (Coleopte...

por Espinoza, Javier, Urzúa, Alejandro, Bardehle, Leonardo, Quiroz, Andrés, Echeverría, Javier, González-Teuber, Marcia
Publicado 2018

Light propagation in inhomogeneous media, coupled quantum harmonic oscillators and phase transitions

por Urzúa, Alejandro R., Ramos-Prieto, Irán, Soto-Eguibar, Francisco, Arrizón, Víctor, Moya-Cessa, Héctor M.
Publicado 2019

Insecticidal, Repellent and Antifeedant Activity of Essential Oils from Blepharocalyx cruckshanksii (Hook. & Arn.) Nied. Leaves and Pilgerodendron uviferum (D. Don) Florin Heartwoo...

por Espinoza, Javier, Medina, Cristian, Aniñir, Washington, Escobar-Bahamondes, Paul, Ungerfeld, Emilio, Urzúa, Alejandro, Quiroz, Andrés
Publicado 2021

Essential Oil, Extracts, and Sesquiterpenes Obtained From the Heartwood of Pilgerodendron uviferum Act as Potential Inhibitors of the Staphylococcus aureus NorA Multidrug Efflux Pu...

por Espinoza, Javier, Urzúa, Alejandro, Sanhueza, Loreto, Walter, Mariana, Fincheira, Paola, Muñoz, Patricia, Mendoza, Leonora, Wilkens, Marcela
Publicado 2019

Surgical timing prevails as the main factor over morphologic characteristics in the reduction by ligamentotaxis of thoracolumbar burst fractures

por Cirillo, Juan Ignacio, Farias, Ignacio, Del Pino, Cristóbal, Gimbernat, Marcos, Urzúa, Alejandro, Tapia, Carlos, Zamorano, Juan José
Publicado 2023