Results 41 to 50 of about 2,181 (119)
Infraestructura Vial, 2020 La falta de ordenamiento territorial en la Gran Área Metropolitana (GAM) de Costa Rica ha provocado que el crecimiento urbano se haya dado de forma dispersa y desordenada (Rodríguez, 2017).
Daniela Segura-Segura +1 more
doaj +1 more source
Nanophotonics, Volume 14, Issue 9, Page 1311-1331, April 2025.Abstract Photonic integrated circuits (PICs) are transforming optical technology by miniaturizing complex photonic elements and systems onto single chips. However, scaling PICs to higher densities is constrained by optical crosstalk and device separation requirements, limiting both performance and size. Recent advancements in anisotropic metamaterials,
Yosep Shin +5 more
wiley +1 more source
Дороги і мостиIntroduction. Excessive axle loads and environmental influences cause permanent deformation, cracking, residual deformations in the form of rutting, fatigue and shortening the service life of highways.
Artur Onyshchenko +2 more
doaj +1 more source
Modelación de demanda de transporte urbano en Costa Rica, de Emme a TransCAD
Infraestructura Vial, 2018 En julio de 2016 la Escuela de Ingeniería Civil de la Universidad de Costa Rica y el Laboratorio Nacional de Materiales y Modelos Estructurales iniciaron el proyecto de investigación Modelo de Demanda de Transporte Urbano de la Gran Área Metropolitana en
Leonardo Castro Rodríguez +2 more
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Toward Large‐Scale Photonic Chips Using Low‐Anisotropy Thin‐Film Lithium‐Tantalate
Advanced Science, Volume 12, Issue 9, March 6, 2025.This article demonstrates low‐birefringence photonic integrated circuits based on lithium‐tantalate‐on‐insulator, enabling high‐performance passive photonic devices as well as electro‐optic (EO) modulators for large‐scale photonic chips. Various representative passive photonic devices are demonstrated with impressive performances.
Fei Huang +20 more
wiley +1 more source
Children &Society, Volume 39, Issue 2, Page 568-578, March 2025.ABSTRACT For over 15 years the Japanese government has promoted a national campaign on child abuse awareness and tasked authorities with addressing rising child abuse reports. With an orange ribbon as its symbol, a key aspect of this campaign, alongside casework, is the creation and circulation of visual‐discursive representations of abused children ...
Christopher Chapman
wiley +1 more source
Journal of Cellular and Molecular Medicine, Volume 29, Issue 6, March 2025.ABSTRACT Using machine learning approaches, we developed and validated a novel prognostic model for oesophageal squamous cell carcinoma (ESCC) based on glycolipid metabolism‐related genes. Through integrated analysis of TCGA and GEO datasets, we established a robust 15‐gene signature that effectively stratified patients into distinct risk groups.
Lin Zhu +4 more
wiley +1 more source
Exploring the Effects of Cerebellar tDCS on Brain Connectivity Using Resting‐State fMRI
Brain and Behavior, Volume 15, Issue 2, February 2025.Cerebellar tDCS during the resting state increased functional connectivity between the cerebellar Crus II and the right inferior frontal gyrus during active tDCS compared to sham stimulation. In addition, we found an interaction between electric field strength and autism quotient scores, suggesting functional connectivity changes based on individual ...
Beatriz Catoira +8 more
wiley +1 more source
Infraestructura Vial, 2012 La adición de productos industrializados como el caucho y el plástico podrían hacer parte constitutiva de la estructura de un pavimento al dar a las mezclas asfálticas un mejor comportamiento mecánico y por ende una mayor duración de vida.
Fredy Alberto Reyes Lizcano
doaj
Homenaje a la Ingeniera e Investigadora Fabiola Miranda Argüello
Infraestructura Vial, 2020 Fabiola Miranda Argüello Máster en Ingeniería Civil de la Universidad de Costa Rica Investigadora de la Unidad de Materiales y Pavimentos del Pitra, LanammeUCR.
María José Miranda Argüello +5 more
doaj +1 more source