Results 251 to 260 of about 1,052,040 (375)

Strain‐Induced Polarization Rotation in Freestanding Ferroelectric Oxide Membranes

Advanced Electronic Materials, EarlyView.
Combining piezoresponse force microscopy, Raman spectroscopy, and scanning transmission electron microscopy, the ferroelectric polarization of a Pb(Zr,Ti)O3 membrane is mapped in a fold‐like structure. A polarization rotation from out‐of‐plane to in‐plane is evidenced, occurring at a low strain threshold (≈0.2%), and is suggested to be entirely driven ...
Alban Degezelle, Razvan Burcea, Pascale Gemeiner, Maxime Vallet, Brahim Dkhil, Stéphane Fusil, Vincent Garcia, Sylvia Matzen, Philippe Lecoeur, Thomas Maroutian   +9 more
wiley   +1 more source

Detección precoz de cáncer de cérvix según los discursos de las matronas de atención primaria en Segovia, España

Revista de Saúde Pública
OBJETIVO: Analizar los discursos de las matronas de atención primaria sobre el acceso y la utilización del Programa Preventivo de Cáncer de Cérvix. PROCEDIMIENTOS METODOLÓGICOS: Se desarrolló un estudio cualitativo en un área de baja densidad poblacional,
Laura Otero, Belén Sanz, Teresa Blasco
doaj  

La política agraria del Estado Español conteporáneo hasta 1936. Del propietario innovador al fomento de la innovación en la pequeña explotación

, 1998
Lourenzo Fernández Prieto
openalex   +1 more source

Urinary Metabolic Biomarkers of Attentional Control in Children With Attention-Deficit/Hyperactivity Disorder: A Dimensional Approach Through ¹H NMR-Based Metabolomics. [PDF]

NMR Biomed
Salmerón ADM, Fernández-Martín P, Rodríguez-Herrera R, Arrabal-Campos FM, Abreu AC, Fernández I, Flores P.   +6 more
europepmc   +1 more source

Plasmon‐Driven Nitrogen Photoreduction to Ammonia Using Silica‐Encapsulated Au Nanostar/TiO2 Nanohybrids

Advanced Energy Materials, EarlyView.
Photocatalytic N₂ reduction is a sustainable method for ammonia production. Au nanostars (AuNST) with TiO2 excel, especially when encased in mesoporous silica, enhancing stability and selectivity without scavengers. Electromagnetic fields at nanostar spikes drive hot‐electron transfer to TiO2 for N2 reduction under visible light, while hot holes ...
Yoel Negrín‐Montecelo, Ana Sousa‐Castillo, Noel Cardeñoso‐Garrido, Lucía Guillade, Lucas V. Besteiro, Margarita Vázquez‐González, Ramón A. Alvarez‐Puebla, Begoña Puértolas, Miguel A. Correa‐Duarte   +8 more
wiley   +1 more source

Correction: Optimizing Nodal, Wnt and BMP signaling pathways for robust and efficient differentiation of human induced pluripotent stem cells to intermediate mesoderm cells. [PDF]

Front Cell Dev Biol
Magro-Lopez E, Vazquez-Alejo E, Espinar-Buitrago MS, Muñoz-Fernández MÁ.   +3 more
europepmc   +1 more source

Energy‐Efficient and Scalable Joule Heating Synthesis of Self‐Standing Transition Metal Phosphide Electrodes for Full Water Splitting

Advanced Energy Materials, EarlyView.
A rapid, scalable, reproducible, and energy‐efficient Joule heating synthesis of transition metal phosphides directly on the substrate as free‐standing (pre)electrocatalysts for full water‐splitting in an anion exchange water electrolyzer is demonstrated.
Liel Abisdris, Muhammad Saad Naeem, Marco Bianchini, Isaac Herraiz‐Cardona, Jonathan Tzadikov, Adi Azoulay, Rotem Geva, Michael Volokh, Joshua H. Baraban, Núria López, Menny Shalom   +10 more
wiley   +1 more source

Innovación educativa y reflexión sobre la Naturaleza de la Ciencia en escenarios de formación de Profesores de Ciencias Naturales

, 2000
Silvana Ferragutti, Carola Astudillo, Isabel Pastorino   +2 more
openalex   +2 more sources

The novel polymyxin analogue SPR206 exhibits higher activity than colistin against both colistin-susceptible and colistin-resistant strains of <i>Acinetobacter baumannii</i>. [PDF]

Antimicrob Agents Chemother
Outeda-García M, Garcia-Pose A, Guijarro-Sánchez P, Rodríguez-Coello A, Báez-Barroso GA, Maceiras R, Alonso-García I, Arca-Suárez J, Vázquez-Ucha JC, Bou G, Beceiro A, Spanish National Acinetobacter spp. 2020 Study Group.   +11 more
europepmc   +1 more source

Explainable Artificial Intelligence Driven Methodology for Accelerated Research of Complex Systems: Case Study of Thin‐Film Photovoltaic Kesterite‐Based Technology

Advanced Energy Materials, EarlyView.
This work presents an explainable artificial intelligence (XAI) methodology to accelerate research in complex systems. It integrates holistic characterization with AI‐driven data analysis and sensitivity study to uncover the physicochemical origins of performance limitations and reproducibility issues.
Jon Garí‐Galíndez, Robert Fonoll‐Rubio, Jacob Andrade‐Arvizu, Wolfram Witte, Alejandro Perez‐Rodriguez, Stefan Paetel, Pedro Vidal‐Fuentes, Maxim Guc, Victor Izquierdo‐Roca   +8 more
wiley   +1 more source