Results 41 to 50 of about 1,881,205 (313)

Medidas de calidad en la atención a pacientes con epilepsia en la consulta de neurología

open access: yesNeurología, 2014
Resumen: Introducción: La epilepsia es una de las afecciones que con más frecuencia atendemos en las consultas externas de neurología. Métodos: Analizamos la aplicación en nuestro centro de las 8 medidas sobre calidad en el cuidado de pacientes con ...
M.A. de la Morena Vicente   +5 more
doaj   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Declaración presidencial de Llima

open access: yesAportes para la Integración Latinoamericana, 2017
XVIII Consejo Presidencial Andino, Declaración Presidencial de Lima; Lima, Perú, 28 julio de 2011.
Comunidad Andina de Naciones
doaj  

Incidence of early-onset dementia in Mar del Plata

open access: yesNeurología (English Edition), 2015
Introduction: Early-onset dementia (EOD) is defined as dementia with onset before the age of 65 years. EOD is increasingly recognised as an important clinical and social problem with devastating consequences for patients and caregivers.
M. Sanchez Abraham   +9 more
doaj   +1 more source

Mediando comunes entre la creación contemporánea y los montes : montenoso, una experiencia al servicio de los montes vecinales en mano común [PDF]

open access: yes, 2015
En Galiza existen más de 2.800 montes vecinales en mano común (MVMC). Suponen una extensión de aproximadamente el 25 % de la superficie total. Son propiedades comunitarias, gestionadas por más de 150.000 comunerxs, cuya propiedad es de las personas que ...
Comunidad Montenoso
core  

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

π‐Enlargement in Porphyrin Macrocycles at Interfaces

open access: yesAngewandte Chemie, EarlyView.
On‐surface synthesis of a 20‐π free‐base expanded porphyrin, by depositing onto a hot Ag(111) substrate an 18‐π free‐base precursor equipped with ‐CF3 functional groups ABSTRACT Porphyrins are essential heteroatomic macrocycles, fundamental to both biological systems and advanced technology.
Ana Barragán   +11 more
wiley   +2 more sources

SEGUNDA CUMBRE DE JEFES DE ESTADO DE LA COMUNIDAD SURAMERICANA DE NACIONES

open access: yesAportes para la Integración Latinoamericana, 2017
DECLARACIÓN DE COCHABAMBA: Colocando la Piedra Fundamental para una Unión ...
Comunidad Sudamericana de Naciones
doaj  

Doppler images of intra-pulmonary shunt within atelectasis in anesthetized children

open access: yesCritical Ultrasound Journal, 2016
Background Doppler images of pulmonary vessels in pulmonary diseases associated with subpleural consolidations have been described. Color Doppler easily identifies such vessels within consolidations while spectral Doppler analysis allows the ...
Cecilia M. Acosta   +7 more
doaj   +1 more source

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