Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Efraín Escudero-Leyva"'
Autor:
Efraín Escudero-Leyva, Luis Quirós-Guerrero, Víctor Vásquez-Chaves, Reinaldo Pereira-Reyes, Priscila Chaverri, Giselle Tamayo-Castillo
Publikováno v:
ACS Omega, Vol 8, Iss 34, Pp 31373-31388 (2023)
Externí odkaz:
https://doaj.org/article/e831b0d021eb43d3b030a13ae188d368
Autor:
Efraín Escudero-Leyva, Sofía Vieto, Roberto Avendaño, Diego Rojas-Gätjens, Paola Agüero, Carlos Pacheco, Mavis L Montero, Priscila Chaverri, Max Chavarría
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0279914 (2023)
We studied the physicochemical characteristics and mycobiota associated to five key historic documents from Costa Rica, including the Independence Act of Costa Rica from 1821. We used nondestructive techniques (i.e., ATR-FTIR and XRF) to determine pa
Externí odkaz:
https://doaj.org/article/7c53a87870bf48f1be131d0ec7fe4bc4
Autor:
Efraín Escudero-Leyva, Pamela Alfaro-Vargas, Rodrigo Muñoz-Arrieta, Camila Charpentier-Alfaro, María del Milagro Granados-Montero, Katherine S. Valverde-Madrigal, Marta Pérez-Villanueva, Michael Méndez-Rivera, Carlos E. Rodríguez-Rodríguez, Priscila Chaverri, J. Aníbal Mora-Villalobos
Publikováno v:
Frontiers in Agronomy, Vol 3 (2022)
The transition from conventional to organic agriculture is often challenged by the adaptation of biological control agents to environments heavily exposed to agrochemical pollutants. We studied Trichoderma species isolated from living leaf tissues of
Externí odkaz:
https://doaj.org/article/7d9ad26317484d11969854d081def5bf
Autor:
Carolina Coronado-Ruiz, Roberto Avendaño, Efraín Escudero-Leyva, Geraldine Conejo-Barboza, Priscila Chaverri, Max Chavarría
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Abstract The archive of the Universidad de Costa Rica maintains a nineteenth-century French collection of drawings and lithographs in which the biodeterioration by fungi is rampant. Because of nutritional conditions in which these fungi grew, we susp
Externí odkaz:
https://doaj.org/article/ac3580ee986e463eb68574a4036928d5
Autor:
Efraín Escudero-Leyva, María del Milagro Granados-Montero, Cristofer Orozco-Ortiz, Emmanuel Araya-Valverde, Eduardo Alvarado-Picado, José Miguel Chaves-Fallas, Laura Aldrich-Wolfe, Priscila Chaverri
Publikováno v:
Journal of Applied Microbiology. 134
Aims The American leaf spot, caused by Mycena citricolor, is an important disease of coffee (Coffea arabica), mostly in Central America. Currently, there are limited pathogen control alternatives that are environment friendly and economically accessi
Autor:
Tania Raymundo, Rosa Paulina Calvillo-Medina, Carlos Adolfo Müller-Morales, Efraín Escudero-Leyva, Diana Gabriela Ponce-Angulo, Juan Campos Guillén, Victor Manuel Bautista-de Lucio
Publikováno v:
Mycoses, vol.64, pp.162-173
Kérwá
Universidad de Costa Rica
instacron:UCR
Kérwá
Universidad de Costa Rica
instacron:UCR
Background Infectious keratitis is the main cause of preventable blindness worldwide, with about 1.5–2.0 million new cases occurring per year. This inflammatory response may be due to infections caused by bacteria, fungi, viruses or parasites. Fung
Publikováno v:
Journal of invertebrate pathology. 192
Hypocrella, Moelleriella and related species in the Hypocreales (Ascomycota, Sordariomycetes) cause epizootics of whiteflies and scale insects in nature. However, studies on their host specificity, virulence, infection cycles, optimal development und
Autor:
Elisa Irma Fernández-Tellez, Miguel Angel Ramos-López, Victor Manuel Bautista-de Lucio, Rosa Paulina Calvillo-Medina, Juan Campos-Guillén, Efraín Escudero-Leyva, Luis Barba-Escoto, Nina Gunde-Cimerman, Ariadna Andrea Medina-Tellez
Publikováno v:
Extremophiles 24(4), pp.625-636
Kérwá
Universidad de Costa Rica
instacron:UCR
Kérwá
Universidad de Costa Rica
instacron:UCR
In Mexico little is known about high-altitude glacial psychrotolerant or psychrophilic fungal species, with most glacial fungi isolated from polar environments or Alpine glaciers. It has been documented that some of these species may play an importan
Autor:
Sofía Vieto, Melissa D. Barrantes-Madrigal, Priscila Chaverri, Max Chavarría, Efraín Escudero-Leyva, Oscar A. Herrera-Sancho, Noelia Rechnitzer, Roberto Avendaño, Geraldine Conejo-Barboza
Publikováno v:
Fungal biology. 126(2)
Living organisms can induce deterioration of cultural heritage. Conservation strategies aimed at avoiding damage and aiding restoration, require a comprehensive knowledge of structure, chemical composition, and identity of microorganisms that coloniz
Autor:
Juan Carlos Hernández-Fonseca, Efraín Escudero-Leyva, Priscila Chaverri, Néstor Felipe Chaves-Barrantes, María del Milagro Granados-Montero
Publikováno v:
Revista Mexicana de Fitopatología, Mexican Journal of Phytopathology. 39
Las pudriciones radicales limitan el rendimiento del frijol (Phaseolus vulgaris), y aunque en Costa Rica son frecuentes, la identidad de los hongos asociados a ellas es incierta. El objetivo de esta investigación fue identificar molecularmente los h