Results 1 to 10 of about 66 (61)

Navigating the Chemical Space and Chemical Multiverse of a Unified Latin American Natural Product Database: LANaPDB [PDF]

Pharmaceuticals, 2023
The number of databases of natural products (NPs) has increased substantially. Latin America is extraordinarily rich in biodiversity, enabling the identification of novel NPs, which has encouraged both the development of databases and the implementation ...
Alejandro Gómez-García, Daniel A. Acuña Jiménez, William J. Zamora, Haruna L. Barazorda-Ccahuana, Miguel Á. Chávez-Fumagalli, Marilia Valli, Adriano D. Andricopulo, Vanderlan da S. Bolzani, Dionisio A. Olmedo, Pablo N. Solís, Marvin J. Núñez, Johny R. Rodríguez Pérez, Hoover A. Valencia Sánchez, Héctor F. Cortés Hernández, José L. Medina-Franco   +14 more
doaj   +2 more sources

Development and Validation of an HPLC-PDA Method for Biologically Active Quinonemethide Triterpenoids Isolated from Maytenus chiapensis [PDF]

Medicines, 2019
Background: Quinonemethide triterpenoids, known as celastroloids, constitute a relatively small group of biologically active compounds restricted to the Celastraceae family and, therefore, they are chemotaxonomic markers for this family.
Vito Alessandro Taddeo, Ulises Guardado Castillo, Morena Lizette Martínez, Jenny Menjivar, Ignacio Antonio Jiménez, Marvin José Núñez, Isabel López Bazzocchi   +6 more
doaj   +2 more sources

Salvadoran Celastraceae Species as a Source of Antikinetoplastid Quinonemethide Triterpenoids [PDF]

Plants
Chagas disease and leishmaniasis are among the most widespread neglected tropical diseases, and their current therapies have limited efficacy and several toxic side effects.
Marvin J. Núñez, Morena L. Martínez, Ulises G. Castillo, Karla Carolina Flores, Jenny Menjívar, Atteneri López-Arencibia, Carlos J. Bethencourt-Estrella, Ignacio A. Jiménez, José E. Piñero, Jacob Lorenzo-Morales, Isabel L. Bazzocchi   +10 more
doaj   +2 more sources

Genetic variability of Aedes aegypti (Diptera: Culicidae) in El Salvador and Honduras: presence of a widespread haplotype and implications for mosquito control [PDF]

Parasites & Vectors
Background This study examined population genetics of Aedes aegypti in El Salvador and Honduras, two adjacent countries in Central America. Aedes aegypti is associated with yellow fever, dengue, chikungunya, and Zika.
A. L. Joyce, Miguel Moreno, Leonel Palomo, Raul O’Connor, Denis Escobar   +4 more
doaj   +2 more sources

Eco-friendly synthesis of silver nanoparticles as an unexplored application of photoredox catalysis [PDF]

Nanoscale Advances
A novel and sustainable methodology that merges photoredox catalysis and nanotechnology for the synthesis of AgNPs is reported. This methodology employs eosin Y as an organic photoredox catalyst under mild, aqueous, and visible-light irradiation ...
Willber D. Castro-Godoy, Luciana C. Schmidt, Juan E. Argüello, Adrián A. Heredia   +3 more
doaj   +2 more sources

Saludo de la familia de Ignacio Ellacuría, con motivo del Coloquio Internacional Conmemorativo de los XXX años del asesinato de los mártires de la UCA

Realidad, 2020
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Juan Antonio Ellacuría, José Ellacuría   +1 more
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Mi caminar con Ignacio Ellacuría

Realidad, 2020
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Jon Sobrino
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Investigating Limits in Exploiting Assembled Landslide Inventories for Calibrating Regional Susceptibility Models: A Test in Volcanic Areas of El Salvador

Applied Sciences, 2022
This research is focused on the evaluation of the reliability of regional landslide susceptibility models obtained by exploiting inhomogeneous (for quality, resolution and/or triggering related type and intensity) collected inventories for calibration ...
Chiara Martinello, Claudio Mercurio, Chiara Cappadonia, Miguel Ángel Hernández Martínez, Mario Ernesto Reyes Martínez, Jacqueline Yamileth Rivera Ayala, Christian Conoscenti, Edoardo Rotigliano   +7 more
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Presentación del Dossier

Realidad, 2020
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Héctor Samour
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Ignacio Ellacuría, en las fronteras, de Óscar Arturo Castro Soto, Luis Mauro Izazaga Carrillo y Helena Varela Guinot

Realidad, 2020
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Luis Mauro Izazaga Carrillo
doaj   +1 more source