Results 71 to 80 of about 759,416 (221)

Neural embedding of frailty in cognitively unimpaired aging and dementia across Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Frailty influences dementia risk and severity. However, its role in differentiating dementia subtypes and associations with brain structural and functional alterations remain understudied, especially in Latin America. METHODS Multi‐Partner Consortium to Expand Dementia Research in Latin America data included 3461 participants ...
Joaquin Migeot   +32 more
wiley   +1 more source

Absorption of Vitamin B12 in Older Adults: Advances and Challenges in Sublingual Administration

open access: yesDrugs and Drug Candidates
The aim of this review is to analyze current routes for the administration and absorption of vitamin B12 in older adults, with a special focus on the sublingual route using orodispersible films, and evaluate the advances, materials, and challenges ...
Antonella Quijada   +5 more
doaj   +1 more source

Retrograde Intramedullary Nail Fixation for Derotational Femoral Osteotomy for Recurrent Femoropatellar Instability

open access: yesCase Reports in Orthopedics, 2019
Axial alignment of the femur and tibia is often misdiagnosed in patients with patellofemoral stability problems. Femoral torsion is critical for patellofemoral biomechanics, so it must be evaluated in every patient before the plan of surgery is decided ...
Maximiliano Barahona   +5 more
doaj   +1 more source

How Vaccine Mandates Emerged Without a Mandate: Testing Stream Independence in Vietnam's COVID‐19 Response

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT This study adapts the Multiple Streams Framework (MSF) to explore why COVID‐19 vaccine mandates were applied at sectoral and subnational levels in Vietnam while the central government maintained that vaccination was voluntary. Document analysis reveals that these mandates arose from the effective coupling of the three streams—problem, policy ...
Hang Duong, Katie Attwell
wiley   +1 more source

Global Lunar FeO Mapping via Wavelet–Autoencoder Feature Learning from M3 Hyperspectral Data

open access: yesMathematics
Accurate global mapping of lunar iron oxide (FeO) abundance is essential for understanding the Moon’s geological evolution and for supporting future in situ resource utilization (ISRU).
Julia Fernández–Díaz   +5 more
doaj   +1 more source

La independencia y el gobierno de los jueces: un debate constitucional

open access: yes, 2018
El articulo defiende la independencia de los jueces espanoles aunque buena parte de la opinion publica no la perciba. Tambien aboga por el mantenimiento del Consejo General del Poder Judicial si bien considera necesario que en la eleccion de todos los ...
Pablo de la Cueva
semanticscholar   +1 more source

De una “mal entendida independencia” a una “independencia imaginada.”. El concepto político de independencia en la prensa de Lima y Buenos Aires en tiempos de revolución (1810-1816).

open access: yesFronteras de la Historia, 2018
En un contexto de renovación historiográfica y celebraciones de los bicentenarios en América Latina, esta investigación analiza las características, los significados y los usos políticos del concepto de independencia en los discursos de la prensa de Lima
Luis Daniel Morán
semanticscholar   +1 more source

Kosovo: desde Rusia con amor... [PDF]

open access: yes, 2007
Kosovo es la última pieza que queda por encajar en el rompecabezas de la antigua Yugoslavia. Sin embargo, la negativa de Rusia ha dado al traste con los planes de Occidente de conducir a Kosovo de la mano de la ONU por una transición sin tropiezos hacia ...
Judah, Tim
core  

Evaluating the Seismic Damage Dynamics of Buildings’ Vertical Growth in Lima, Peru

open access: yesEarthquake Spectra, Volume 42, Issue 1, February 2026.
In Lima, as in many cities, most residential buildings grow vertically over their lifespan due to incremental construction. Multiple stories are added to buildings, often without structural retrofits or even without design. As a result, the seismic vulnerability of these buildings increases, requiring the government to create resilience policies that ...
Briggite Espinoza   +2 more
wiley   +1 more source

Induced Mobilization of as Contained in Metallurgical Waste Using Electrokinetic Remediation Technology: Environmental Implications and Technical Limitations in soil Remediation of Orphan Mining Areas

open access: yesProceedings, 2018
This work focuses on the analysis of the electrokinetic decontamination of soils with high contents in As. Based on the data obtained from the laboratory on different materials in previous works.
Antonio Luis Marqués Sierra   +5 more
doaj   +1 more source

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