Results 41 to 50 of about 19,299 (115)

4D Printable Formulations of Mixed Low and High Molecular Weight Liquid Crystalline Units: A Versatile Route to Functional Soft Actuators

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 9, 5 May 2026.
This work presents a practical approach for formulating 4D printable inks that incorporates substantial fractions of low molecular weight mesogens. By blending low molecular weight diacrylate or monoacrylate constituents with a high molecular weight main‐chain macromer, the resulting mixture proves suitable for direct ink writing, enabling mechanical ...
Lorena Ceamanos   +5 more
wiley   +1 more source

Prevalencia y caracterización de Hemangiomas en niños

open access: yesRevista de la Facultad de Medicina, 2018
Introducción: Los hemangiomas son tumores vasculares benignos comunes en la infancia y son causa de preocupación por la familia debido a sus localizaciones cuando son visibles por razones estéticas. Objetivos: Conocer la prevalencia y caracterización de
María de los Ángeles López   +2 more
doaj   +1 more source

Unpacking the Contribution of Birth Circumstances to Inequality Using a Shapley Decomposition: The Case of Chile

open access: yesReview of Income and Wealth, Volume 72, Issue 2, May 2026.
ABSTRACT This study examines the role of inherited circumstances in labor market inequality of opportunity in Chile. We estimate their contribution as the change in total inequality after removing their influence. Since this contribution may differ depending on whether it is measured before or after removing the influence of other factors, we use the ...
Carlos Gradín, Gabriela Zapata‐Román
wiley   +1 more source

Lectin‐Modified Screen‐Printed Carbon Electrodes (SPE) for the Electrochemical Detection of Transferrin

open access: yesElectroanalysis, Volume 38, Issue 4, April 2026.
We developed an impedimetric biosensor by electrochemically oxidizing screen‐printed carbon electrodes, allowing the covalent immobilization of Concanavalin A for selective holotransferrin detection. After the target protein is captured, the device monitors changes in charge–transfer resistance using electrochemical impedance spectroscopy.
A. Hernández Martínez   +2 more
wiley   +1 more source

Fractionation of a Procyanidin-Rich Grape Seed Extract by a Preparative Integrated Ultrafiltration/Reverse Osmosis/Solid-Phase Extraction Procedure

open access: yesMembranes
The consumption of grape seed extracts is known for its contribution to animal and human health and is associated with its relevant procyanidin content.
Esperanza Guerrero-Hurtado   +3 more
doaj   +1 more source

A Scoping Review of Human–Jaguar (Panthera onca) Conflict in Latin America 拉丁美洲人与美洲豹 (Panthera onca) 冲突的范围综述 Revisión de Alcance del Conflicto Humano‐Jaguar (Panthera onca) en América Latina

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 16-32, March 2026.
A review of 192 articles published between 1985 and 2023 revealed that human–jaguar conflict literature has focused on the human dimensions of conflict, jaguar killings, attacks on domestic animals and humans, and management. Several research gaps remain including: policy enforcement, interdisciplinary research, relevant geographic locations and ...
Angelica Solano   +2 more
wiley   +1 more source

Dual Inhibition of COX‐2/5‐LOX Through Novel Hybrids of NSAIDs and Peptides: Insights from Molecular Dynamics Simulation and Per‐Residue Decomposition

open access: yesChemistryOpen, Volume 15, Issue 3, March 2026.
Hybrid NSAID–aminoacid molecules have demonstrated excellent activity in inhibiting the cyclooxygenase/lipoxygenase system. Accordingly, the present study describes the synthesis of molecules of this kind, examining their behavior via docking, molecular dynamics simulations and per‐residue energy decomposition analyses.
J. Carlos Jiménez‐Cruz   +7 more
wiley   +1 more source

Techno-Economic Assessment and FP2O Technical–Economic Resilience Study of Peruvian Starch-Based Magnetized Hydrogels at Large Scale

open access: yesSci
We conducted a techno-economic feasibility study and assessed the FP2O resilience of an industrial plant producing magnetized hydrogels from Peruvian Amarilla Reyna potato starch.
Anibal Alviz-Meza   +2 more
doaj   +1 more source

Assessing Relative Gully Morphometric Change After Extreme Rainfall Events: A UAV‐Based GIS Framework Applied to the 2024 DANA in Southern Spain

open access: yesTransactions in GIS, Volume 30, Issue 1, February 2026.
ABSTRACT Climate change is intensifying the frequency and impact of extreme weather events, particularly in vulnerable Mediterranean environments. This study investigates relative morphometric changes within a gully system in the Guadalmedina River basin (Málaga, southern Spain) triggered by the 2024 DANA (Depresión Aislada en Niveles Altos), a high ...
Jesús Rodrigo‐Comino   +4 more
wiley   +1 more source

Gut Microbiota Diversity and Function in Adults With Type 2 Diabetes, Alzheimer’s Disease, and Both Conditions

open access: yesInternational Journal of Microbiology, Volume 2026, Issue 1, 2026.
Introduction Type 2 diabetes mellitus (T2DM) is known to increase the risk of Alzheimer’s disease (AD), but the role of the gut microbiota in this relationship is not fully understood. This study investigated the gut microbiota profiles of adults with T2DM, adults with AD, both conditions (AD–T2DM), and healthy controls to identify patterns associated ...
Alexis M. Rodríguez-Rosas   +11 more
wiley   +1 more source

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