Changes in antioxidant enzyme activities in Eichhornia crassipes (Pontederiaceae) and Pistia stratiotes (Araceae) under heavy metal stress

por Odjegba, V.J., Fasidi, I.O.
Publicado 2007

Local technicians in long-term research projects: evaluation of 25 years experience in an active tropical research station

por Hurtado, Johanna, B. Clark, David
Publicado 2011

Pathogenic and enzyme activities of the entomopathogenic fungus Tolypocladium cylindrosporum (Ascomycota: Hypocreales) from Tierra del Fuego, Argentina

por Scorsetti, Ana C., Elíades, Lorena A., Stenglein, Sebastián A., Cabello, Marta N., Pelizza, Sebastián A., Saparrat, Mario C.N.
Publicado 2012

Antioxidant and antitopoisomerase activities in plant extracts of some Colombian flora from La Marcada Natural Regional Park

por Niño, Jaime, Milena Correa, Yaned, David Cardona, Germán, Marino Mosquera, Oscar
Publicado 2011

Isolation of bothrasperin, a disintegrin with potent platelet aggregation inhibitory activity, from the venom of the snake Bothrops asper

por Pinto, Adrián, Angulo, Yamileth, Jiménez, Rafael, Lomonte, Bruno
Publicado 2003

In vitro antiviral activity of Chamaecrista nictitans (Fabaceae) against herpes simplex virus: Biological characterization of mechanisms of action

por Herrero Uribe, Libia, Chaves Olarte, Esteban, Tamayo Castillo, Giselle
Publicado 2004

Diversity and activity patterns of medium and large terrestrial mammals in the Lapa Verde Wildlife Refuge, Heredia, Costa Rica

por Mattey Trigueros, Alejandro José, Mattey Trigueros, David, Navarro Picado, Jonathan, Piedra-Castro, Liliana
Publicado 2022

Level of Physical Activity Carried Out in Students From Subsidized Private Establishments in The Community of Talcahuano in Time Of Confinement

por Parra Sepúlveda, Yohana Valeska, Pereira Doupouy, Yusari Abigail, Jofré Vásquez, Natividad Victoria, Alfaro Castillo, Bryan Sebastián, Andrades, Oscar Andrés
Publicado 2023

Comparison of total phenolic compounds and antioxidant activity of four brands of infusions of Hibiscus sabdariffa (Malvaceae) marketed in Costa Rica

por Agüero, Melissa, Segura, Cindy, Parra, Jonathan
Publicado 2014

Analysis of Overweight, Obesity, Physical Activity and Self-Estimation of Children in the Metropolitan Area of the Educational Region of Panama City, Panama

por Ambulo Arosemena, Graciela, González Salina, Margarita, Montenegro, Raúl, Brooks, Yileika, Bonilla, Margarita, Camarena, Melissa, Moreno, Yoselyn
Publicado 2020

Actividades de Tablas Estadísticas en Textos Escolares de Matemáticas: Statistical Table Activities in School Texts of Mathematics

por Salcedo, Audy
Publicado 2020

Activity of Apis mellifera (Hymenoptera: Apidae) and some spiders (Araneidae) during the 1991 total solar eclipse in Costa Rica

por Briceño, R D, Ramírez, W
Publicado 1993

Analysis of the Levels of Physical Activity of the Students, the Type of Contents of the Lesson...

por Álvarez Bogantes, Carlos
Publicado 2018

Antifeedant activity of botanical crude extracts and their fractions on Bemisia tabaci (Homoptera: Aleyrodidae) adults: I. Gliricidia sepium (Fabaceae)

por Flores, Guillermo, Hilje, Luko, A. Mora, Gerardo, Carballo, Manuel
Publicado 2008

In-vitro predatory activity of nematophagous fungi from Costa Rica with potential use for controlling sheep and goat parasitic nematodes

por Soto-Barrientos, Natalia, de Oliveira, Jaqueline, Vega-Obando, Rommel, Montero- Caballero, Danilo, Vargas, Bernardo, Hernández-Gamboa, Jorge, Orozco-Solano, Claudio
Publicado 2011

Implementation of Oral Production Activities through Remote Learning: A Case Study of EFL Students at Universidad Nacional, Costa Rica

por Carranza-Marchena, Priscilla, Tapia-Loría, Carolina
Publicado 2022

Effectiveness of the Ecological Program “Saltando por su salud” in the Promotion of Physical Activity and Self-Efficacy in Third-Grade School Children

por Álvarez Bogantes, Carlos
Publicado 2016

E-activities of a Quality Control course, and their effect on the motivation, knowledge...

por Andrés, Carmen
Publicado 2012

ANALYSIS OF SEISMIC ACTIVITY IN COSTA RICA DURING 2010 AND SUMMARY OF MAJOR SEISMIC EVENTS IN COSTA RICA FROM 1983 TO 2012

por Segura-Torres, Juan, Quintero-Quintero, Ronnie, Burgoa-Rosso, Billy, Jiménez-Urrutia, Walter
Publicado 2014

Principle of lesivity and the crime of "preparatory acts, proposition, conspiracy and criminal associations" in the Drug-Related Activities Regulating Law of El Salvador

por Guzmán Marenco, Lady Carolina
Publicado 2019