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Física Óptica
(2011)
Physics studies all nature, for understanding is divided into classical and modern.
Optical physics studies the phenomena related to acoustics and optics that is produced by waves.
Química
(2011-07)
Chemistry is one of the most important sciences, which helps the student to
know the molecular estructure of the mater and how the mater suffer
changes and transformatios in its electronic structure. On the other hand,
the ...
Introducción al Estudio de la Biología
(2011)
CONCEPT OF BIOLOGY is the science of life. (bios = life and logos = study treated). The study of all living things.
Historia natural antigua: los intercambios biológicos interamericanos
(Editorial Tecnológica de Costa Rica, 1994)
Basado en los estudios y comparaciones paleontológicas de América iniciadas desde hace más de un siglo por múltiples científicos, se presenta un compendio sobre los varios y cortos intercambios faunísticos y florísticos ...
Bases de la ecología
(2012-01)
This second session analyze issues that allow students to involve in basic knowledge of ecology, which leads them to understand the interactions that occur between organisms and their environment. During this session the ...
Mesoamerican Nephropathy: Report from the Second International Research Workshop on MeNInternational Workshop on Mesoamerican Nephropathy
(Program on Work, Environment and Health in Central America (SALTRA), 2016)
Mesoamerican Nephropathy: Report from the Second International Research Workshop on Men
(Program on Work, Environment and Health in Central America (SALTRA), 2016-08-01)
Conservación in vitro de chayote (Sechium edule)
(2007)
In vitro conservation of chayote (Sechium edule). The in vitro medium-term conservation technique was assayed on chayote. Survival was assayed after the addition of high concentration of sucrose (0, 30, 50, 60, 70 y 80 ...
Crioconservación de plantas, estado actual de la investigación en Costa Rica
(1999)
In Costa Rica the development of cryopreservation research is recent. It started in 1990 with a project on bananas and plantains at the Agronomic Center for Research and Training (CATIE), followed by research on coffee, ...