Results 41 to 50 of about 32,510 (192)
A New Anion Exchange Membranes Pretreatment Protocol for Hydrogen Production by Water Electrolysis
Energy Technology, Volume 13, Issue 11, November 2025.This article investigates the effect of pretreatment protocols on the TokuyamaA210 anion exchange membrane for hydrogen production via water electrolysis. A novel water‐based method improves efficiency by 2.6% and reduces reagent use. Characterisation techniques, including scanning electron microscope/energy‐dispersive X‐ray detector and Tafel slope ...
Manuel Ángel González Rodríguez +4 more
wiley +1 more source
Social Sciences and Humanities OpenThis study examines the emotional impact of video games within the context of Physical Education (PE). Video games are recognized for their capacity to evoke emotions, making them potential didactic tools in PE, a subject that inherently fosters ...
Carlos Merino-Campos
doaj +1 more source
Quaternionic (super)twistors extensions and general superspaces [PDF]
, 2016 In a attempt to treat a supergravity as a tensor representation, the 4-dimensional N-extended quaternionic superspaces are constructed from the (diffeomorphyc)graded extension of the ordinary Penrose-twistor formulation, performed in a previous work of ...
Cirilo-Lombardo, Diego Julio +1 more
core +2 more sources
Food Science &Nutrition, Volume 13, Issue 11, November 2025.Even though histamine plays an important role in human health, it has been associated with food intoxication and intolerance episodes. The most relevant, current state of knowledge regarding histamine's biochemical and health aspects is provided. Histamine levels are provided for 17 food groups, including 335 food types and 11,437 samples, allowing ...
Maria Beatriz A. Gloria +6 more
wiley +1 more source
El suicidio en la novela romántica cubana
Babel: Littératures Plurielles, 2006 Souligner les traits spécifiques de pays récemment indépendants, avec l'intention de créer chez les différents secteurs de la population hispano-américaine une mentalité appropriée pour la consolidation de nations nouvelles et souveraines est une des ...
Abdeslam Azougarh
doaj +1 more source
Charge without charge, regular spherically symmetric solutions and the Einstein-Born-Infeld theory
, 2009 The aim of this paper is to continue the research of JMP 46, 042501 (2005) of regular static spherically symmetric spacetimes in Einstein-Born-Infeld theories from the point of view of the spacetime geometry and the electromagnetic structure.
A.S. Prudnikov +18 more
core +1 more source
Survey and Modeling of Windblown Ejecta Deposits on Venus
AGU Advances, Volume 6, Issue 5, October 2025.Abstract Venus' thick atmosphere rotates in the same direction as the solid body, but ∼60 times faster. This atmospheric superrotation has produced dozens of windblown ejecta deposits (“parabolas”) on the surface of Venus. The formation and modification of parabolas is an interplay between impacts, aeolian modification, and atmospheric dynamics.
T. J. Austin +3 more
wiley +1 more source
Reading in perspective : what real cops and pretend burglars look for in a story [PDF]
, 1982 Bibliography: leaves 26-27Supported in part by the National Institute of Education under contract no. US-NIE-C-400-76-0116 and by the Advanced Research Projects Agency under contract no.
Goetz, Ernest T.
core
Antigüedad y Cristianismo, 1997 En el presente artículo se analizan algunos hechos sucedidos en fechas muy próximas a los inicios del Concilio de Éfeso que se celebró durante la segunda mitad del año 43 1 en el que se debatió la doctrina de Nestorio, patriarca de Constantinopla y de ...
María Gloria Guillén Pérez
doaj
Fungicide program impacts on corn grain fill duration, kernel weight, and grain yield
Crop Science, Volume 65, Issue 5, September/October 2025.Abstract Recent climate variability and emerging diseases have led farmers toward using multiple tactics to protect corn (Zea mays L.) yield, including fungicide applications. Despite observed yield increases from various fungicide application methods in corn, minimal research has addressed the yield component mechanisms driving these gains. Therefore,
Malena Bartaburu +3 more
wiley +1 more source