Results 91 to 100 of about 16,966,337 (191)

Stable, Efficient, and Scalable Two‐Dimensional Perovskites for Next‐Generation Solar Cells

open access: yesSmall Science, Volume 6, Issue 9, September 2026.
Two‐dimensional perovskites are presented as a versatile platform for photovoltaic research, combining enhanced stability with competitive efficiencies. This review analyses 2D perovskite structure–property relationships linking crystallographic orientation and phase distribution and implications in stability and performance.
Kaushik Bhat   +3 more
wiley   +1 more source

Climate Informed Dengue Prediction and Future Risk Under a Changing Monsoon Climate in Kerala, India

open access: yesGeoHealth, Volume 10, Issue 9, September 2026.
Abstract Dengue fever has emerged as a major public health threat in India, with its burden projected to rise under climate change. This study investigates the influence of climate variability on dengue incidence in Kerala, a dengue hotspot in southern India, using 14 years of climate and dengue data (2006–2019).
Yacob Sophia   +5 more
wiley   +1 more source

Los museos y gabinetes de ciencias en los colegios nacionales de la Argentina (1870-1880)

open access: yesBoletín de Historia Argentina y Americana Dr. Emilio Ravignani, 2018
En este trabajo se examina la formación de laboratorios y colecciones de ciencias naturales en los colegios nacionales argentinos entre las décadas de 1870 y 1880.
Susana V. García   +1 more
doaj  

Worldwide Impact of Human Development and Inequality on the Prevalence of Asthma, Rhinoconjunctivitis and Eczema. Global Asthma Network's Ecological Study

open access: yesClinical &Experimental Allergy, Volume 56, Issue 9, Page 1048-1062, September 2026.
Global Asthma Network Phase I surveyed children, adolescents, and adults worldwide to assess the prevalence of asthma, rhinoconjunctivitis, and eczema. Human Development Index (HDI) and Gini inequality index (GinI) were important explanatory factors for prevalence variability of these conditions, with hotspots in areas with high HDI and high GinI ...
Luis García‐Marcos   +15 more
wiley   +1 more source

Guía de documentos para saharauis. Español

open access: yes, 2013
Alcance y contenido: Este folleto tiene la finalidad que pueda servir de orientación y guía útil para personas procedentes del antiguo Sáhara Occidental respecto de aquellos documentos de su interés conservados en los archivos del Ministerio del Interior
España. Ministerio del Interior. Secretaría General Técnica
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Acentuación de los contrastes durante el siglo XIX en el norte del País Valencià

open access: yesCuadernos de Geografía de la Universitat de València
Con este trabajo iniciamos el estudio de un tema de carácter general pero de sumo interés para el norte del País Valencià: las diferencias de desarrollo económico en el norte de Castelló, entre las comarcas del interior y las de la periferia. Diferencias,
Teresa Hernández Soriano
doaj   +1 more source

Cutting Through the State: Examining Voter Alignment With Milei's Agenda and His Chainsaw Plan

open access: yesLatin American Policy, Volume 17, Issue 3, September 2026.
ABSTRACT Argentina's political landscape experienced a major shift with the unexpected election of Javier Milei as President. Known for his radical right‐wing stance, Milei has pledged to drastically minimize the state's role, proposing a public spending cut of 14% of the gross domestic product.
Giada Pasquettaz, Franco Bastias
wiley   +1 more source

CAJA 290 - LEGAJO XX - SIGNATURA 01

open access: yes, 1907
Notificación, escrita en francés, del envío de 4 ejemplares impresos de la 4ª Feria de París, celebrado del 15 al 28 de Febrero de 1907, en el Gran Palacio de los Campos Elíseos, bajo el Patronato de los Ministerios de Comercio, Industria, Agricultura ...
Real Sociedad Económica de Amigos del País de Valencia   +1 more
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Invasive pine control promotes native plant regeneration, but with limited effect in the Cerrado, Brazil

open access: yesRestoration Ecology, Volume 34, Issue 7, September 2026.
Abstract Introduction Invasions by Pinus represent major challenges for conservation and ecological restoration, especially in open ecosystems of tropical South America, such as the Brazilian neotropical savanna (Cerrado). Objective We evaluated whether the clear‐cutting and manual removal of Pinus caribaea reduce the impacts of invasion on woody plant
Graziela de Araújo Lima   +4 more
wiley   +1 more source

El cancionero popular sefardí

open access: yes, 1987
Lección de un curso de verano de la Universidad del País Vasco, donde se presenta una panorámica sobre el cancionero popular sefardí, atendiendo a las fuentes, los temas y los usos.Universidad del País ...
Díaz-Mas, Paloma
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