Results 51 to 60 of about 422 (260)

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

open access: yesAdvanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker   +11 more
wiley   +1 more source

Política regional y cohesión europea: perspectivas 2014-2020

open access: yesEkonomiaz. Revista vasca de Economía, 2013
La parsimonia de la política regional europea desde su creación sufrió un impulso muy notable con la reforma de 1988 y con el inicio del proceso de integración monetaria, para posteriormente detenerse, primero, con las dificultades presupuestarias ligadas al cumplimiento de los criterios de Maastricht que llevó a una congelación de los recursos ...
Tomás Mancha Navarro   +1 more
openaire   +3 more sources

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

open access: yesAdvanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade   +10 more
wiley   +1 more source

El género Polygala (Polygalaceae) en el Mediterráneo Occidental

open access: yesCollectanea Botanica, 1988
Polygala es un género con cerca de 720 especies (400 americanas, 206 africanas, 32 europeas, 70 asiáticas y 12 australianas ) distribuidas por casi lodo el globo excepto Polinesia, Nueva Zelanda y las regiones polares.
Jorge Paiva
doaj   +1 more source

Millisecond‐Scale Relaxation in Metastable HZO Ferroelectric Capacitors for Bio‐Inspired Temporal Computing

open access: yesAdvanced Electronic Materials, EarlyView.
Through the introduction of a niobium oxide layer into a hafnia ferroelectric capacitor stack, we build a memory device with a strong imprint effect. This imprint leads to a millisecond retention loss that can be tuned by the programming conditions that can be utilized as a scalable, analog hardware time constant for bio‐inspired temporal computing ...
Luca Fehlings   +3 more
wiley   +1 more source

La base de datos BD.EURS (NACE Rev.1)

open access: yesInvestigaciones Regionales - Journal of Regional Research, 2014
El objetivo de este documento es el de presentar la base de datos de regiones europeas desagregadas sectorialmente BD.EURS. Esta base es el resultado de analizar la calidad y la congruencia de las diferentes fuentes estadísticas disponibles sobre las ...
Javier Escriba, Maria José Murgui
doaj  

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels   +4 more
wiley   +1 more source

La composición etnica de Kazajstán y las reformas de «kazajización» en la educación.

open access: yesRevista Española de Educación Comparada
Este estudio explora la relación entre la composición étnica y los rendimientos académicos de Kazajstán. Se centra en el impacto que tienen las políticas de «kazajización» en la población.
Adeliya Bissenbayeva
doaj   +1 more source

Formation of Light‐Emitting Defects in Ag‐Based Memristors

open access: yesAdvanced Electronic Materials, EarlyView.
How does a memristor begin to emit light‐before it even conducts? This work reveals that nanoscale silver clusters form, diffuse, and aggregate during activation, driving early photoluminescence ahead of current flow. Linking these precursor dynamics to later electroluminescence, it uncovers the origins of light emission and enables precise control of ...
Diana Singh   +4 more
wiley   +1 more source

Pyridine‐Isomerism‐Driven Spin Engineering at a COP‐Fe3O4 Interface for High‐Performance Oxygen Reduction Electrocatalysis

open access: yesAdvanced Energy Materials, EarlyView.
Strategically adjusting the pyridine nitrogen position in the polymer matrix (pyridine isomerism) intensifies its interaction with embedded Fe3O4 nanocrystals. This enhanced interaction induces a spin‐state transition in Fe from low‐spin to intermediate‐spin, accompanied by refined d‐orbital properties.
Ruiqi Cheng   +11 more
wiley   +1 more source

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