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Matambú y Matambuguito, buenas noticias
(2013-06-26)
Se comenta la situación de la escasez de agua, y la seguridad alimentaria y nutricional, en el Territorio Indígena de Matambú.
Analysis of a semi-augmented mixed finite element method for double-diffusive natural convection in porous media
(2022-05-15)
In this paper we study a stationary double-diffusive natural convection problem in porous media given by a Navier-Stokes/Brinkman type system, for describing the velocity and the pressure, coupled to a vector advection-diffusion ...
Biology of snakes of the genus Tretanorhinus: an integrative review
(2019)
Many aspects of the biology of various snake species remain unknown, and the extent of this lack
of information is not always clear. As new research usually depends upon previous findings, the gaps in our knowledge and ...
Un método cromatográfico para la determinación de sacarosa en bebidas comerciales con azúcar añadida
A chromatographic method for the determination of sucrose in commercial beverages with added sugar
(2023)
Derivado del excesivo consumo de azúcar en la sociedad costarricense y la problemática derivada, en gran parte, por el consumo de bebidas comerciales con contenido alto de sacarosa, y su consecuente efecto sobre la salud ...
Aberración de plumaje canoso progresivo en el Pinzón de la Isla del Coco (Pinaroloxias inornata) en el Parque Nacional Isla del Coco, Costa Rica.
Progressive greying plumage aberration in the Cocos Finch (Pinaroloxias inornata) in Cocos Island National Park, Costa Rica.
(2023-07)
Las aberraciones de plumaje en aves silvestres son un fenómeno común, y en Costa Rica se han documentado en varias familias, aunque la información todavía es limitada en sitios remotos como la Isla del Coco, así como en ...
Oxybelis aeneus: aggressive interactions with the clay-colored trush (Turdus grayi)
(2018)
In this note an aggressive encounter between a brown
vine snake (Oxybelis aeneus) and a clay-colored thrush
(Turdus grayi) is reported. The observations took place in
the campus of the University of Costa Rica, Limón ...
Analysis and mixed-primal finite element discretisations for stress-assisted diffusion problems
(2018)
We analyse the solvability of a static coupled system of PDEs describing the diffusion of a solute into an elastic material, where the process is affected by the stresses exerted in the solid. The problem is formulated in ...
A mixed-primal finite element approximation of a sedimentation–consolidation system
(2016)
This paper is devoted to the mathematical and numerical analysis of a strongly cou- pled flow and transport system typically encountered in continuum-based models of sedimentation–consolidation processes. The model focuses ...
Effect of exposition to chlorpyrifos upon plasmatic cholinesterases, hematology and blood biochemistry values in Bothrops asper (Serpentes: Viperidae)
(2018)
The terciopelo (Bothrops asper), is one of the most important venomous snakes in Costa Rica and common on agriculture where insecticides are frequently used for pest control. To assess the exposure to
organophosphates on ...
Prácticas de laboratorio, estructura y función normal (enfermería)
(Universidad de Costa Rica, Sede de Occidente, 1983, 1983)
El manual incluye prácticas sencillas que han sido seleccionadas de diferentes obras y adpatadas al curdo de "Estructura y Función normal" de la carrera, con el fin de que el estudiante aprenda algunas técnicas básicas ...