Results 41 to 50 of about 1,901 (138)
Oncocercosis en Colombia: estudio de seguimiento después de 12 años
Colombia Medica, 1980 Este estudio es el seguimiento de una investigación realizada en 1965 del único foco conocido de Onchocerca volvulus en Colombia. En la primera parte del presente estudio se examinaron 254 personas. De los 19 individuos que se encontraron infectados con O. volvulus, el más joven fue un hombre de 16 años.
A. Ewert, A. Corredor, L. Lightner
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People and Nature, Volume 8, Issue 2, Page 378-391, February 2026.Abstract Children today spend less time outdoors than previous generations, with potential consequences for health, learning and pro‐environmental attitudes. We assessed children's connection with and exposure to nature in a Mediterranean setting using the Nature Connection and Experience Index (NCEI), a composite measure that integrates an affective ...
Juan Antonio Ortega‐García +6 more
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Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 207-219, February 2026.ABSTRACT Objective To test the non‐inferiority of extended abdominopelvic ultrasound examination compared with contrast‐enhanced computed tomography (CT) and whole‐body diffusion‐weighted magnetic resonance imaging (WB‐DWI/MRI) in discriminating preoperatively between resectable and non‐resectable disease based on the European Society for Medical ...
D. Fischerova +26 more
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World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT This paper examines the rise and collapse of the 2021 United Arab Emirates (UAE)–Israel–Jordan Water‐for‐Energy Deal, a landmark initiative that sought to exchange Jordanian solar energy for Israeli desalinated water. Presented as a breakthrough in regional cooperation and environmental peacebuilding, the agreement was brokered under the ...
Majed Abu‐Zreig, Hussam Hussein
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Evolución terapéutica en adictos. Un estudio de seguimiento [PDF]
, 2001 El presente trabajo se ha llevado a cabo en 5 Centros Asistenciales de la Red Gallega de Drogodependencias. La coordinación del mismo corrió a cargo del Departamento de Psicología Clínica y Psicobiología de la Universidad de Santiago y formando parte de un proyecto de investigación.El estudio se centra en la evolución terapéutica de 151 pacientes ...
Sanabria Carretero, Manuel A. +1 more
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Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans +3 more
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La adiposidad como factor de riesgo del hígado graso no alcohólico: revisión sistemática
Nutrición Hospitalaria, 2014 Introducción: Se ha descrito que la adiposidad es un factor de riesgo del hígado graso no alcohólico (HGNA). Objetivo: Realizar una revisión sistemática de estudios prospectivos que evaluaran la asociación de indicadores de adiposidad con el desarrollo ...
Arturo Jiménez-Cruz +4 more
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Global review of shorebird tracking data to identify research gaps and conservation priorities
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Tracking has enabled rapid advances in knowledge of the movement behavior and habitat use of shorebirds and is thus making a growing contribution to their conservation. However, realizing the full potential that tracking holds for conservation involves understanding what has been performed on shorebirds to date and identifying regional and ...
Grégoire Michel +5 more
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¿Qué nos han enseñado los estudios de seguimiento de toxicómanos?
Adicciones, 1999 A finales de la década de los ochenta y en los primeros años de los noventa se llevaron a cabo en España los primeros estudios de seguimiento de toxicómanos con el ánimo de conocer el perfil de los pacientes y la eficacia de los tratamientos.Sus resultados aportaron información de primera mano acerca del colectivo de drogodependientes, sus problemas y ...
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Tracer Hydrology Practices, Challenges, and Opportunities Across Latin America and the Caribbean
Hydrological Processes, Volume 40, Issue 1, January 2026.Tracer monitoring characteristics across the LAC region: overview of sampled hydrologic systems, commonly used tracers, routine and event‐based sampling strategies, integration with hydrometric measurements, and monitoring durations. ABSTRACT Tracer hydrology in Latin America and the Caribbean has made significant progress in recent decades, largely ...
Ricardo Sánchez‐Murillo +47 more
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