Results 41 to 50 of about 10,948 (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

Suppressing Metal–Molecule Charge Transfer With a Phosphorus Interlayer

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 8, 21 April 2026.
Phosphorus forms stable reconstructions with remarkable properties on various metal substrates. Here, using a spectroscopic approach, its role as an effective buffer layer on Cu(110) is demonstrated, preventing charge transfer to adsorbed Zn‐tetraphenylporphyrins (ZnTPP).
Mattia Bassotti   +7 more
wiley   +1 more source

¿Los de afuera son de palo? Fútbol, memoria y clase social en Uruguay

open access: yesRevista Eletrônica História em Reflexão, 2018
El Grupo de Estudios Sociales y Culturales de la Universidad de la República, viene trabajando junto al Programa Integral Metropolitano de la Comisión Sectorial de Extensión y Actividades en el Medio, sobre las disputas sociales y culturales que se velan
Federico Wainstein Diana   +2 more
doaj   +1 more source

Unveiling nuclear localization signals in human arginine deiminase proteins

open access: yesProtein Science, Volume 35, Issue 4, April 2026.
Abstract Arginine iminohydrolases are a family of enzymes involved in the conversion of arginine to citrulline. There are five isoforms in humans (PADI1, 2, 3, 4, and 6). Some of them are observed experimentally in the cytoplasm and in the nucleus of the cell; for moving to the latter location, they must pass through the cell nuclear membrane by using ...
José L. Neira   +3 more
wiley   +1 more source

La experiencia de lxs estudiantes del Instituto Superior de Educación Física “Ciudad de General Pico”. Relaciones entre la cultura experiencial y la formación inicial

open access: yesRevista Iberoamericana de Educación, 2015
Este trabajo es un avance de investigación. El objetivo fue analizar, en el espacio de la formación docente inicial, la relación entre la cultura experiencia de lxs estudiantes ingresantes en el desarrollo de la carrera.
Fernando Acosta   +2 more
doaj   +1 more source

Propuesta de evaluación de la condición física para población general: Batería Dickens

open access: yesEducación Física y Ciencia, 2020
El objetivo es presentar una batería de pruebas suficientemente precisas y prácticas para evaluar la condición física en adultos argentinos de población general.
Martín Gustavo Farinola   +2 more
doaj   +1 more source

Multi‐Occupancy in CO2 Clathrate Hydrates: A Quantum Chemistry Study From Finite‐Size Cages to Crystals

open access: yesSmall Structures, Volume 7, Issue 4, April 2026.
How many CO2 molecules can a single clathrate‐like cage truly confine? This quantum‐chemistry study reveals multi‐occupancy and lattice‐driven stabilization effects. From isolated cages to full crystals, it uncovers how dispersion forces govern storage capacity, exposing sII hydrates as standout candidates for high‐density CO2 capture.
Miguel Morales‐Quijano   +2 more
wiley   +1 more source

A kinetic and Kinematic analysis in two assessment situation with bench press. Free Weight vs Smith Machine. Project pilot.

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2012
This pilot study examines the most relevant kinetic and kinematics variables in two bench press exercises; Smith Machine (PMS) vs. free weights (PBL). Two trained subjects participated in the research following informed consent.
I. J. Bautista   +4 more
doaj   +2 more sources

Parker Solar Probe Observations of Proton Core‐Beam Distributions in Heliospheric Current Sheet Region: Quasilinear Instability Analysis Combined With Collisional Relaxation

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.
Abstract Parker Solar Probe has been proven as instrumental for the observation of young solar wind. During the encounters E‐07 and E‐08, PSP recorded the core plus beaming protons crossing the heliospheric current Sheet region. When the observed PSP data is plotted in the temperature ratio versus parallel beta space, it is found that the occurrence ...
M. Rashid   +10 more
wiley   +1 more source

Conocimiento sobre frecuencia cardiaca y percepción de la intensidad del esfuerzo en alumnos universitarios de último curso de Ciencias de la Actividad Física y del Deporte*

open access: yesApunts: Educación Física y Deportes, 2010
Objetivo: Conocer la formación inicial a nivel teórico que tienen los alumnos universitarios de último curso de Ciencias de la Actividad Física y el Deporte (CCAFD) de la Universidad de Granada acerca de Frecuencia Cardiaca (FC) y Percepción Subjetiva ...
Antonio Som Castillo   +4 more
doaj  

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