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661

Portal de Revistas UCR

artículo original

Evidence for the presence of a resistant form in Pentatrichomonas hominis (Davaine, 1860) Wenrich, 1931 (Trichomonadida: Trichomonadidae)

by Chinchilla, Misael, Reyes, Liliana, Marín, Roberto, Guerrero, Olga

Published 1989

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

662

Portal de Revistas UCR

artículo original

Interactions between different biological forms of aquatic macrophytes in a eutrophic tropical reservoir in Northeastern Brazil

by Lycarião, Thainá Alves, Dantas, Ênio Wocyli

Published 2017

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

663

Portal de Revistas UCR

artículo original

Comparative physiological studies on four species of hemofiagellates in culture. III. Effect of the Krebs' cycles intermediates on the respiration

by Zeledón, Rodrigo

Published 1960

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

664

Portal de Revistas UCR

artículo original

Soil-forming factors and soils distribution of the middle-upper Pirrís River watershed, Talamanca, Costa Rica

by Chinchilla, Miguel, Alvarado, Alfredo, Mata, Rafael

Published 2010

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

665

Portal de Revistas UCR

artículo original

Illustrated key to the genera of Thysanoptera and species of Frankliniella associated to four horticultural zones in Alajuela, Costa Rica

by Soto R., Gerardo A., Retana S., Axel P.

Published 2003

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

666

Portal de Revistas UCR

artículo original

Raciality, Racism and Emancipation of Afro-descendants in Eastern Cuba. A Look from the Las Tunas Region

by Montero Quesada, José Guillermo

Published 2019

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

667

Portal de Revistas UCR

artículo original

Silence as a bridge of communication between the Sacred and the profane from the thought of Giles Lipovesky and Raimon Panikkar

by Flores Olague, Roberto Gerardo

Published 2025

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

668

Portal de Revistas UCR

artículo original

Moishe Postone’s Theory of the Value-Form versus the Expanded Theory of Production/Reproduction of Life under Capitalism

by Aranco, Agustín

Published 2025

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

669

Portal de Revistas UCR

artículo original

A clarification of the taxonomy of Pleurothallis crocodiliceps (Pleurothallidinae, Orchidaceae) and four new species of Pleurothallis in subgenus Ancipitia

by Wilson, Mark, Dupree, Katharine, Driessen, Wiel, Larsen, Bruno T., Löckher, Armin, Niessen, Andrea, Portilla, José, Salas Guerrero, Marcos, Suárez, Mario Andrés, Tobar Suárez, Francisco

Published 2017

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

670

Portal de Revistas UCR

artículo original

Four new Teagueia (Orchidaceae: Pleurothallidinae) from the upper Río Pastaza watershed of east-central Ecuador

by Jost, Lou, Shepard, Anderson

Published 2017

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

671

Portal de Revistas UCR

artículo original

Analysis of strong motion data form Costa Rica for the generation of attenuation models: 1998 to 2021 period

by Schmidt-Díaz, Víctor, Esquivel-Salas, Luis C.

Published 2022

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

672

Portal de Revistas UCR

artículo original

Beyond dropping out of school: Importance attributed to the completion of secondary education in four Chilean educational communities.

by Mendoza Lira, Michelle, Ballesta Acevedo, Emilio

Published 2023

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

673

Portal de Revistas UCR

artículo original

Characterization of four bean (Phaseolus vulgaris L.) varieties by physical and nutritional qualities. I. Methodological aspects.

by Jacinto-Hernández, Carmen, Carrillo-Castañeda, Guillermo, Campos-Escuerdo, Albino

Published 2016

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

674

Portal de Revistas UCR

artículo original

FORMING YOUTHS: STATE OF THE ART OF FORMATIVE PROPOSALS IN THE FIELD OF HEALTH WITH YOUTHS OF MEDELLIN, COLOMBIA 2000-2006

by Gallo Restrepo, Nancy Eliana

Published 2014

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

675

Portal de Revistas UCR

artículo original

Por el amor y la tierra: las inversiones emocionales de los migrantes nicaragüenses.

by Fouratt, Caitlin

Published 2011

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

676

Portal de Revistas UCR

artículo original

Acting Poetics and Territoriality of Bodies in Theatrical Autofiction: The Case of Manifiesto por amor a los hombres

by Ramos Yassine, Mauricio

Published 2024

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

677

Portal de Revistas UCR

artículo original

Contingency Sheets and Logistic Regression Models applied to four migratory routes based on the Cuban rural areas

by López-Calleja Hiort-Lorenzen, Cristina

Published 2014

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

678

Portal de Revistas UCR

artículo original

Activation, Urban Form, and Participation: The Case of the Informal Settlement Sinaí, Montes de Oca (Costa Rica)

by Villalta Flórez-Estrada, Mario

Published 2024

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

679

Portal de Revistas UCR

artículo original

Facts and Challenges Facing Bilingual Intercultural Education and Interculturalism: A Case Study of Afro-Costa Ricans

by Bell Jimenez, Ana Gabriela

Published 2020

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

680

Portal de Revistas UCR

artículo original

Del amor y la poesía: un acercamiento a la poética de Octavio Paz

by Solórzano Alfaro, Gustavo

Published 2007

Institution: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

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