Results 41 to 50 of about 1,490 (136)

Future Scenarios of Firewood Consumption for Cooking in the Mexican Tropical Region

open access: yesEnergies, 2023
Within domestic food cooking, burning firewood in three-stone fires (TSF) is a common practice by more than 16 million users in the Mexican tropical climate region (CR-TR). This article aims to evaluate the implementation of improved firewood cookstoves (
Guadalupe Pérez   +3 more
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

The regulatory frameworks surrounding CRISPR‐edited papaya and their impact on international commerce

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 11, Page 6262-6270, 30 August 2026.
Abstract The papaya tree (Carica papaya L.), native to the Americas, is cultivated in tropical regions and holds substantial economic importance, with an estimated export volume of 365 000 t in 2023. However, diseases caused by viruses, fungi, bacteria, and nematodes can lead to severe losses.
Luíza Favaratto   +7 more
wiley   +1 more source

Moving beyond environmental filtering hypotheses: Deciphering the drivers of congeneric plant introductions in an oceanic archipelago

open access: yesEcography, Volume 2026, Issue 7, July 2026.
Understanding why only some species succeed in naturalizing and invading ecosystems has intrigued scientists since Darwin's time. The pre‐adaptation hypothesis posits that introduced species closely related to natives, therefore ecologically similar, are more likely to establish than others.
Louis S. Jay‐García   +7 more
wiley   +1 more source

Charge Transport Improvement in Nafion Membrane by Simoultaneous Microwave Synthesis and Deposition of YSZ

open access: yesInternational Journal of Electrochemical Science, 2016
The improvement of water retention properties of Nafion membranes is a key feature that could simplify its operation and increase the reliability of Proton Exchange Membrane Fuel Cells (PEMFC).
Agustin Barón   +4 more
doaj   +1 more source

¿Quo Vadis energía renovable? El estado de la cuestión en España

open access: yesRevista Catalana de Dret Ambiental, 2016
El artículo muestra la situación de las energías renovables a nivel mundial, europeo y del Estado español, las fortalezas y debilidades de estas, y el revuelo que crea la nueva propuesta sobre el RD de autoconsumo y la posición del Estado español ...
Antoni Gifreu Font
doaj   +1 more source

Deciphering Darwin's Conundrum Through the Asteraeceae Family in an Oceanic Archipelago: A Phylogenomic‐Functional Approach

open access: yesDiversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Biological invasions are a major threat to global biodiversity, with a particular strong impact on oceanic islands and their unique and fragile biotas. However, the complexity of the processes underlying invasions has prevented the identification of general patterns explaining why some plant species successfully establish and spread beyond
Yurena Arjona   +12 more
wiley   +1 more source

Photoelectrochemical performance and carrier lifetime of electrodes based on MWCNT-templated TiO2 nanoribbons

open access: yesMaterials for Renewable and Sustainable Energy, 2018
Electron lifetime and photoelectrochemical performance of carbon-doped TiO2 electrodes are presented. Thin films of random disposed ribbon-like structures of C-doped TiO2 were applied onto FTO substrates using spray and dip-coating techniques.
J. C. Calva-Yáñez   +3 more
doaj   +1 more source

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

open access: yesAdvanced Functional Materials, Volume 36, Issue 50, 22 June 2026.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade   +16 more
wiley   +1 more source

El desarrollo de las energías renovables y el paisaje: algunas bases para la implementación de la Convención Europea del Paisaje en la Política energética española

open access: yesCuadernos Geográficos, 2008
Desde el inicio del proceso de reforma de la política energética de la Unión Europea, los paisajes emergentes a partir de generación de electricidad con energías renovables suscitan un interés creciente.
Marina Frolova, Belén Pérez Pérez
doaj  

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