Results 61 to 70 of about 45,777 (252)
La agricultura es una de las actividades de mayor exposición a prácticas no ergonómicas en todas las labores de campo. Lesiones musculo-esqueléticas frecuentemente afectan a esta población dominantemente de varones.
Carmen Elena Madriz-Quirós +1 more
semanticscholar +1 more source
Impact assessment of earthquake early warning systems in Central America
Earthquake Early Warning (EEW) systems aim to alert users in advance of imminent shaking, enabling them to take action. In collaboration with local seismic agencies, the Swiss Seismological Service (SED), has developed national EEW systems across Central America.
Benazir Orihuela +8 more
wiley +1 more source
Introduction: Staphylococcus aureus is a pathogen commonly associated with hospital and community-acquired infections, particularly methicillin-resistant strains that impose limi- tations on treatment options.
Luz Elena Triana, Armando Lucumi
semanticscholar +1 more source
Hazards Analysis in the Canton La Unión, Cartago, Costa Rica
The hazards from the canton La Unión were identified, analyzed, and described. A value ranging from 0 to 1 was assigned to each threat in the Minimum Geostatistical Units (MGU), to estimate the dangers density in the study area.
J. Campos, Mario Fernández Arce
semanticscholar +1 more source
Abstract Architectural and engineering elements of the Roman civilization constitute an important cultural heritage. Nevertheless, not all ancient Roman cities and the roads connecting them have been found, mainly because classical geographical sources show a significant lack of precision.
Jesús M. Romera +2 more
wiley +1 more source
Los púnicos en Iberia y la historiografía grecolatina [PDF]
Proponemos una ordenación e interpretación de los testimonios grecolatinos relativos a los pobladores de las costas meridionales de Iberia y a su relación con Cartago.
Ferrer Albelda, Eduardo
core +1 more source
espanol[Introduccion]: En Costa Rica existe la necesidad de mejorar la calidad de la prestacion del servicio de agua potable de una parte importante de la poblacion, lo que garantiza el Derecho Humano a este recurso vital. [Objetivo]: Este estudio evaluo
Nidia Cruz Zúñiga, Erick Centeno Mora
semanticscholar +1 more source
Experimental Study of Gas Microbubbles on Oil‐Infused Wrinkled Surfaces
Microbubbles are observed on both superhydrophobic (SHS) and lubricant‐infused surfaces (LIS) immersed to gassed water. The bubbles on LIS are stabilized by the lubricant cloaking layer, while bubbles on SHS shrink vertically over the same time frame.
Leo James +4 more
wiley +1 more source
A preliminary treatment of the Central American species of Octoblepharum (Musci: Calymperaceae) [PDF]
The species of Octoblepharum occurring in Central America have been critically examined. Six are recognized as valid species: O. albidum, O. cocuiense, O. cylindricum, O. erectifolium, O. pulvinatum and O. stramineum. Synonyms are given for these species:
Allen, Noris Salazar
core
Abstract We report an extraordinary L‐band scintillation event detected in the American sector on the night of 23–24 March 2023. The event was detected using observations distributed from the magnetic equator to mid latitudes. The observations were made by ionospheric scintillation and total electron content (TEC) monitors deployed at the Jicamarca ...
J. Gomez Socola +8 more
wiley +1 more source

