Results 41 to 50 of about 25,197 (168)

Pan verde del futuro

open access: yesCiencias Ambientales, 1981
No disponible/Not ...
Thomas Neumainer
doaj   +1 more source

Deep Learning‐Based Prediction of High‐Speed Solar Wind Streams: Spatio‐Temporal Dependencies in Coronal Hole Dynamics

open access: yesEarth and Space Science, Volume 13, Issue 1, January 2026.
Abstract High‐speed solar wind streams (HSS), originating from coronal holes (CH), are key drivers of space weather disturbances and heliospheric dynamics. However, forecasting HSS remains challenging due to the evolving morphology of CH. In this study, we present a deep learning‐based framework that models the spatiotemporal relationship between CH ...
J. J. Abraham‐Alowonle   +4 more
wiley   +1 more source

Nanomedicina: aspectos generales de un futuro promisorio

open access: yesRevista Habanera de Ciencias Médicas, 2011
INTRODUCCIÓN: La Nanotecnología es un campo de las Ciencias Aplicadas enfocado al diseño, síntesis, caracterización y aplicación de materiales y dispositivos en una escala nanométrica (1 y 100 nm).
Duani Blanco Bea   +3 more
doaj  

Winter Baseflow Calibration's Critical Role in Hydrological Modeling for the Pamir Region

open access: yesWater Resources Research, Volume 62, Issue 1, January 2026.
Abstract The Pamir Mountains, a critical water source for Central Asia, require accurate quantification of runoff components for water resource management under climate change. Uncertainties in precipitation data are known to greatly affect hydrological model accuracy, leading to the widespread use of multi‐data calibration methods to avoid internal ...
J. Huang   +4 more
wiley   +1 more source

Comparative Study for Qualitative Evaluation of the International Cooperation System in Chile

open access: yesRevista Estudios de Políticas Públicas, 2016
The aim of this study was to carry a comparative analysis at the level of structure and functions of the international cooperation systems in Chile, Spain and Portugal.
Matías Urrutia
doaj   +1 more source

Conceptualization of Health Nationalism and Glocalization of Health Policy: Barriers and Chances for Global Public Health

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 831-853, December 2025.
ABSTRACT This article aims to sort out the meaning of the term “health nationalism,” operationalize this term and analyze this phenomenon in opposition to the cosmopolitan health policy model. Here, health nationalism is treated as a serious obstacle to access to healthcare and a cultural‐ideological barrier to equity in global public health. Two ideal
Piotr Żuk, Paweł Żuk
wiley   +1 more source

La socialización de los valores culturales y el desarrollo de la prosocialidad latinoamericana

open access: yesChild Development Perspectives, Volume 19, Issue 4, Page 244-252, December 2025.
Abstracto Estudiar la socialización infantil en múltiples culturas del mundo es importante para desarrollar teorías integrales y generalizables de la psicología del desarrollo. Investigaciones sugieren que las niñas y los niños latinoamericanos muestran niveles notablemente altos de comportamiento prosocial.
Rodolfo Cortes Barragan   +1 more
wiley   +1 more source

Autoconcepto y desesperanza aprendida en un grupo de maestros de Lima Metropolitana

open access: yesRevista de Psicología, 2001
Se evaluó a ochenta y seis maestros de Lima capacitados por el PLAN CAD con el Perfil de Autopercepción para Adultos (Messer y Harter, 1986) y con la Escala de Desesperanza Aprendida (Macassi, 1988).
Sandra Carrillo Luna
doaj  

Promoting human–elephant coexistence through integration of AI, real‐time alerts, and rapid response

open access: yesConservation Science and Practice, Volume 7, Issue 12, December 2025.
Abstract Human–elephant conflict has become a conservation challenge in Asia and Africa resulting in considerable human fatalities annually. We deployed an AI‐embedded camera‐alert system in a conflict hotspot in West Bengal, India to determine if AI algorithms could accurately detect elephants and if real‐time alerts that triggered a rapid response ...
Sankarshan Rastogi   +9 more
wiley   +1 more source

Género en la Agenda Internacional de Desarrollo. Un enfoque de derechos humanos

open access: yesRelaciones Internacionales, 2005
Este trabajo pretende revisar el proceso histórico de inclusión de los aspectos de género en la agenda del desarrollo y la cooperación internacional. Para ello se examinarán tres instrumentos específicos que han servido para introducir la perspectiva de ...
Irene LÓPEZ
doaj  

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