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Análisis de la función inmunitaria y su relevancia en modelos murinos de envejecimiento acelerado
No full textTesis doctoral con mención internacionalEsta Tesis Doctoral se centra en investigar las alteraciones sistémicas e inmunológicas en dos modelos murinos del Síndrome de Progeria de Hutchinson-Gilford (HGPS), LmnaG609G/G609G y Zmpste24-/-, con el objetivo de identificar nuevos factores que promueven el envejecimiento prematuro y su similitud con el envejecimiento fisiológico. Para este fin, realizamos un análisis global del proteoma del plasma en estos modelos, identificando factores circulantes desregulados que podrían servir como biomarcadores potenciales o dianas terapéuticas para aliviar los síntomas del envejecimiento prematuro
Conocimientos y actitudes sobre los cuidados al final de la vida de los profesionales de enfermería
Full text linkEn la última década, el papel de los cuidados paliativos y al final de la vida ha cobrado una relevancia creciente en el ámbito de la atención sanitaria. Aunque los avances en la medicina moderna han permitido un progreso considerable en el tratamiento y curación de múltiples enfermedades, un número significativo de personas sigue afectado por enfermedades crónicas y sin cura conocida, como las patologías cardiovasculares, enfermedades respiratorias crónicas, trastornos degenerativos y cáncer, las cuales tienen un impacto considerable en la calidad de vida diaria de los pacientes
Modelling and application of bucking restrained braces for performance-based earthquake engineering frameworks
No full textOpen access funding provided by Politecnico di Bari within the CRUI-CARE Agreement
Differences in oral squamous cell carcinoma from colombia and spain: a retrospective cohort study
No full textInstituto de Salud Carlos II
Large magnetocrystalline anisotropic energy and its impact on magnetostriction of L10-FePt
No full textGlobal trends of trait matching in avian frugivory and its consequences for the complementarity and irreplaceability of birds
No full textMinistry of Science and Innovation, Spain, Juan de la Cierva Incorporacion [IJC2020- 043765- I]; Government of the Asturias Principality, REWILDING project, FEDER, GRUPIN [AYUD/2021/51261]; National Agency for the Promotion of Research, Technological Development and Innovation (Argentina) [PICT 2018- 01566
Assessing the impact of the new mexico cable car on air pollution
Full text linkThe impact of traffic on air quality has prompted many cities to implement policies such as driving and parking
restrictions, congestion fees, or investing in public transport infrastructure. This paper focuses on the effects on
pollution levels of a new cable car system in Mexico City, a very polluted megalopoly. This cable car system
provides transportation to historically marginalized communities situated in a mountainous area at an altitude
high enough to make metro connectivity impossible. The study uses official NO2 level data to estimate a Diff-inDiff model. The results show a drop in NO2 levels of approximately 13 % not only in the stations closest to the
Cablebus, but also in areas located further away. Our results suggest that the potential environmental benefits of
new green transport infrastructures should be taken into account by policymakers when making decisions related
to public transit systems.Open Access funding was provided through the CRUE-CSIC agreement with Elsevier. Juan Prieto Rodriguez reports that financial support
was provided by the Agencia Estatal de Investigacion ´ del Gobierno de
Espana ˜ (grant #PID2022-137352NB-C43) Rafael Salas reports financial
support from the Agencia Estatal de Investigacion ´ del Gobierno de
Espana ˜ (grant #PID2022-137352NB-C43). Maria Jose PerezVilladoniga reports financial support was provided by the Agencia
Estatal de Investigacion ´ del Gobierno de Espana ˜ (grant #PID2020-
115183RB-C21). Juan Prieto-Rodriguez and Maria Jose PerezVilladoniga are members of the CULTURALITY project, funded by the
European Commission (HORIZON-CL2-2023-HERITAGE-0110113262)
Análisis de Clases Latentes con JAMOVI (Latent Class Analysis, LCA)
Full text linkGuía para el Análisis de Clases Latentes. JAMOVIEl Análisis de Clases Latentes (ACL) es una metodología ampliamente utilizada en las ciencias del comportamiento para identificar estructuras latentes subyacentes en datos observacionales. Perteneciente a la familia de los modelos de variables latentes, el ACL permite clasificar individuos o casos en grupos no observables directamente, denominados clases latentes
Mechanical Beam Steering Reflectarray Antennas Using Focal Arc Geometries: Performance and Limitations
Full text linkEuCAP (2025. Stockholm, Sweden)This paper presents a parametric study on passive, mechanically steerable reflectarray (RA) antennas using a tilted focal arc configuration. The objective is to examine the trade-offs in designing compact RA systems capable of steering beams over a wide angular range while minimizing scan losses. Multiple RA designs at 29.5 GHz are evaluated, featuring varying degrees of compactness and steering ranges with highly uniform gain across the steering range. Performance is assessed in terms of gain and aperture efficiency, highlighting the effects of focal ratio and steering range on these metrics. A prototype antenna is also manufactured and measured, validating the simulation results with a demonstrated scan loss of only 0.5 dB over a 90-degree range and a maximum gain of 28.2 dBi. The findings provide insights into the design compromises required for passive, mechanically steerable RA systems, offering guidelines for optimizing such antennas for mm-Wave applications.This work was supported in part by MICIN/AEI/10.13039/501100011033 within the projects
PID2020-114172RB-C21, PID2023-146246OB-C32 and TED2021-130650B-C22, cofounded by UE (European Union) ”NextGenerationEU”/PRTR.; and by Ministerio de Educación y Formación Profesional under grant FPU20/07267