Results 111 to 120 of about 2,505,304 (296)
Global Challenges, EarlyView.The proposed nanomaterial is mechanochemically synthesized, avoiding strong acids and hazardous oxidants. Magnetic graphene oxide (d‐M@GO) is an excellent adsorbent towards metal ions and per/polyfluoroalkyl compounds (PFAS), with fast kinetics and high reusability.
Pablo Montoro‐Leal +5 more
wiley +1 more source
Lithium solvation in dimethyl sulfoxide-acetonitrile mixtures [PDF]
, 2014 We present molecular dynamics simulation results pertaining to the solvation of Li+ in dimethyl sulfoxide-acetonitrile binary mixtures. The results are potentially relevant in the design of Li-air batteries that rely on aprotic mixtures as solvent media.
Calvo, Ernesto Julio +3 more
core +1 more source
Radiation Grafting of Two PEG Derivatives onto PET: A Comparative Study for Biomedical Applications
Macromolecular Materials and Engineering, EarlyView.Modifying polyethylene terephthalate (PET) is crucial for biomedical applications to enhance its biocompatibility, wettability, and the attachment of bioactive molecules. Without modification, the hydrophobic nature of PET causes poor cell adhesion and integration with the body.
Esteban Castro +4 more
wiley +1 more source
Scaling laws of quiet-Sun coronal loops [PDF]
, 2019 We study a series of relations between physical parameters in coronal loops of the quiet Sun reconstructed by combining tomographic techniques and modeling of the coronal magnetic field. We use differential emission measure tomography (DEMT) to determine
Lloveras, Diego Gustavo +5 more
core +1 more source
Sevilla en la primera década del siglo XXI: transformaciones urbanas hacia un nuevo modelo de ciudad
, 2016 Este articulo ofrece una interpretacion del proceso urbano contemporaneo de una ciudad, Sevilla, a partir del analisis de lo acontecido en la urbe en la primera decada del siglo XXI.
M. Gómez, E. H. Martínez
semanticscholar +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT This study addresses the trajectory tracking control for manipulator robots with uncertainties. The main objective is to ensure that the robot follows a desired trajectory despite the presence of uncertainties/disturbances and considering control input constraints. The approach is developed in the framework of continuous integral sliding modes.
Emanuel Ortiz‐Ortiz +3 more
wiley +1 more source
De la lingüística a las aulas: ideologías en la educación peruana
Lexis, 2019 Desde la noción de mercado simbólico y la visión de la práctica educativa como un instrumento de distinción social (Bourdieu 2002, 2008a, 2008b, 2013), nos preguntamos en este artículo por los vínculos entre la lingüística y la educación en el Perú. Para
Luis Andrade Ciudad, Virginia Zavala
doaj +1 more source
Acid-Sensing Ion Channels Activated by Evoked Released Protons Modulate Synaptic Transmission at the Mouse Calyx of Held Synapse [PDF]
, 2017 Acid-sensing ion channels (ASICs) regulate synaptic activities and play important roles in neurodegenerative diseases. We found that these channels can be activated in neurons of the medial nucleus of the trapezoid body (MNTB) of the auditory system in ...
Di Guilmi, Mariano Nicolás +3 more
core +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal +8 more
wiley +1 more source
La Sacristanía Mayor de Calatrava The Sacristanía Mayor of Calatrava
En la España Medieval, 2003 Estudio sobre el oficio o «dignidad» de la Sacristía Mayor de la Orden Militar de Calatrava en Los siglos XIII al XV. Personas que ejercieron el cargo. Honores, propiedades, derechos y rentas anejos al mismo.
Manuel Ciudad Ruiz
doaj