Results 61 to 70 of about 1,797,387 (156)

Proceso de evaluación de las publicaciones científicas seriadas a través de indicadores

open access: yesHumanidades Médicas, 2015
La bibliografía reporta amplitud en lo concerniente al campo de la edición de revistas científicas donde los avances científico tecnológicos aportaron una nueva dinámica. Las nuevas tecnologías de la información y la comunicación sirven de herramientas y
María Elena Macías Llanes   +2 more
doaj   +2 more sources

A Scoping Review of Human–Jaguar (Panthera onca) Conflict in Latin America 拉丁美洲人与美洲豹 (Panthera onca) 冲突的范围综述 Revisión de Alcance del Conflicto Humano‐Jaguar (Panthera onca) en América Latina

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 16-32, March 2026.
A review of 192 articles published between 1985 and 2023 revealed that human–jaguar conflict literature has focused on the human dimensions of conflict, jaguar killings, attacks on domestic animals and humans, and management. Several research gaps remain including: policy enforcement, interdisciplinary research, relevant geographic locations and ...
Angelica Solano   +2 more
wiley   +1 more source

Documento conceptual Evaluación en Ciencias naturales : Serie Evaluación Externa 2023

open access: yes, 2023
Este documento forma parte de los recursos de apoyo para la interpretación y uso de los resultados derivados del Sistema Multidimensional de Evaluación para la Calidad Educativa – SMECE.
Bravo Buitrago, Christian Camilo   +5 more
core  

Drought reduces the value of both artificial and natural wetlands for gulls breeding in the Mediterranean region

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
The importance of artificial wetlands for waterbird conservation can be easily overestimated from count data alone. The value of extensive fish ponds as a breeding habitat depends on maintaining the availability of natural marshes as a foraging habitat. This requires reducing impacts from groundwater extraction. Given recent abandonment of aquaculture,
Yingjun Wang   +5 more
wiley   +1 more source

Documento conceptual Evaluación en Matemáticas : Serie Evaluación Externa 2023

open access: yes, 2023
Este documento forma parte de los recursos de apoyo para la interpretación y uso de los resultados derivados del Sistema Multidimensional de Evaluación para la Calidad Educativa – SMECE.
González Peláez, Moravia Elizabeth   +5 more
core  

The Gut Microbiota as a Mediator in the Relationship Between Dietary Patterns and Depression

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Healthy dietary patterns are associated with gut microbial genera linked to lower depressive symptoms. In 644 older adults from the PREDIMED‐Plus cohort, 16S rRNA sequencing and dietary scoring revealed that taxa associated with a better diet quality were also more abundant in individuals with fewer depressive symptoms.
Adrián Hernández‐Cacho   +16 more
wiley   +1 more source

EDUCACIÓN A DISTANCIA: PRIMEROS PASOS HACIA EL PLANEAMIENTO EDUCATIVO EN EL ÁREA (FHUC, UNL) [PDF]

open access: yes, 2011
La Facultad cuenta con propuestas educativas en la modalidad a distancia desde el año 2000. Estas se enmarcan en el Programa de Educación a Distancia de la Universidad y son cogestionadas entre un área central de la universidad y la unidad académica ...
Mántaras, Bárbara, Ojea, Nora
core  

El papel de las bases de datos institucionales en el análisis de la actividad científica de las universidades

open access: yesRevista Española de Documentación Científica, 2011
Ante las dificultades que tienen las universidades para conocer con precisión la actividad científica que realizan, debido fundamentalmente a la ausencia de fuentes de información nacionales e internacionales que reúnan de manera exhaustiva toda su ...
Daniela de Filippo   +4 more
doaj   +1 more source

Emergence, spread, and impact of high‐pathogenicity avian influenza H5 in wild birds and mammals of South America and Antarctica

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract The currently circulating high‐pathogenicity avian influenza (HPAI) virus of the subtype H5 causes variable illness and death in wild and domestic birds and mammals, as well as in humans. This virus evolved from the Goose/Guangdong lineage of the HPAI H5 virus, which emerged in commercial poultry in China in 1996, spilled over into wild birds,
Thijs Kuiken   +9 more
wiley   +1 more source

Laboratory biomarkers associated with COVID-19 mortality among inpatients in a Peruvian referral hospital

open access: yesHeliyon
Aim: To evaluate the biochemical and hematological markers associated with the risk of death due to COVID-19 in a clinical cohort with a severe clinical profile. Methods: A retrospective study was conducted among 215 anonymized inpatient records from the
Stephanie Montero   +7 more
doaj   +1 more source

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