Results 21 to 30 of about 6,846 (111)

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

open access: yesAdvanced Functional Materials, Volume 36, Issue 73, 10 September 2026.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi   +13 more
wiley   +1 more source

Índices e iconografía política en el traslado de Guernica: del Casón del Buen Retiro al Museo Reina Sofía, julio del 1992

open access: yesArte, Individuo y Sociedad
Este artículo propone una aproximación al complejo por plural estudio de la obra de Pablo Picasso: Guernica (1937). No obstante, en lugar de estudiar el lienzo como tal, se ocupa de un episodio de su biografía: el traslado del cuadro del Museo Nacional ...
Rocío Robles-Tardío
doaj   +1 more source

Literatura regionalista en Extremadura : primer tercio del siglo XX

open access: yesVerba Hispanica, 2009
Hace aproximadamente dos meses que Javier Cercas visitó el centro donde trabajo para charlar con los estudiantes sobre literatura. A lo largo de su intervención, tras ser preguntado por sus preferencias en cuanto a autores extremeños se refiere, vino a ...
Francisco Javier Tardío Gastón
doaj   +1 more source

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1616-1633, September 2026.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori   +5 more
wiley   +1 more source

Cristian-Vanessa un cultivar de aguacate tardío para las condiciones de Cuba

open access: yesAgrisost, 2015
El trabajo se llevó acabo en la Unidad Científico Tecnológica de Base (UCTB) Alquízar, adscripta al Instituto de Investigaciones en Fruticultura Tropical (IIFT), ubicada en la provincia de Artemisa, situada a los 22°77'45'' de latitud Norte y a los 82 ...
Rafael Jiménez Villasuso   +3 more
doaj  

A New Big Data Benchmark for OLAP Cube Design Using Data Pre-Aggregation Techniques

open access: yesApplied Sciences, 2020
In recent years, several new technologies have enabled OLAP processing over Big Data sources. Among these technologies, we highlight those that allow data pre-aggregation because of their demonstrated performance in data querying.
Roberto Tardío   +2 more
doaj   +1 more source

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1500-1516, September 2026.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres   +3 more
wiley   +1 more source

Aplicación de redes neuronales convolucionales para la detección del tizón tardío Phytophthora infestans en papa Solanum tuberosum

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2021
La presencia del tizón tardío o gota en el cultivo de papa afecta directamente el crecimiento de la planta y el desarrollo del tubérculo, por ello, es importante la detección temprana de la enfermedad.
William Alexander Lozada-Portilla   +2 more
doaj   +1 more source

Long‐term changes in functional diversity and its implications for mammalian conservation and ecological restoration in a grassland ecosystem

open access: yesFunctional Ecology, Volume 40, Issue 8, Page 2379-2391, August 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Paleontological data provide information on natural environments prior to human influence, which are useful for tracking changes in ecosystem functioning through time. During the Late Pleistocene, about 10% of terrestrial mammalian species were extinct in South America.
Thayara S. Carrasco   +3 more
wiley   +1 more source

Food-induced cortisol secretion is comparable in lean and obese male subjects

open access: yesEndocrine Connections, 2023
Objective: Hypercortisolism is a risk factor for obesity. Cortisol increases in response to food intake in lean subjects. In obese subjects, disturbances of the food-induced cortisol peak were reported, but data from sufficiently powered and well ...
Patricia Arroyo Tardio   +2 more
doaj   +1 more source

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