Published: 2026-05-31

First record of Magnolia virginiana (Magnoliaceae) from Guatemala and an updated list for the Guatemalan magnolias

Fredy Archila, Erick Tribouillier Navas, Alvaro Perez, Edison Rea, Antonio Vázquez-García, Alexandre da Silva Medeiros

Retrospective analysis of biomarkers associated with mortality in patients with COVID-19

Fausto Guerrero-Toapanta, Andrea Zambrano, Alexander Calderón-Hidalgo, Carlos Campoverde-Cordero, Jorge Jiménez-Guato, Wilmer Marín-Piña, Esteban Tamayo-Arellano, Estefanía Arguello-Atapuma, Gissela Fuertes-Zambrano, Francis Morales-Mora, Evelyn Pillajo-Ortiz, Giovanna Valencia-Leiva

16-24