Results 121 to 130 of about 664,776 (274)

Self‐Healing Starch‐Based Ionogels with Hydroneutral Dipole–Dipole Interactions

open access: yesAdvanced Science, EarlyView.
This work introduces starch‐based, conductive, underwater‐healable, and transparent ionogels for soft electronics (SCUTEs). Starch macromolecules are partially substituted with cyanoethyl groups and incorporated with hydrophobic ionic liquid. The polar yet hydroneutral cyanoethyl groups facilitate strong dynamic dipole–dipole interactions that remain ...
J. Justin Koh   +10 more
wiley   +1 more source

γ‐Valerolactone‐Based Anion‐Dominated Loose Solvation Electrolyte Enables Stable Lithium Metal Batteries from −60°C to 100°C

open access: yesAdvanced Science, EarlyView.
The precise regulation of GVL's solvation structure by two weak solvents with distinct functions promotes the formation of an anion‐dominated loose solvation structure, enabling the stable generation of EEI to protect the structural integrity of cathode materials and promote the uniform deposition of lithium.
Lei Zhang   +14 more
wiley   +1 more source

Caracterización de la aloinmunización eritrocitaria en el Hospital Universitario del Valle entre 2011 y 2013 / Characterization of Red Blood Cells Alloimmunization at Hospital Universitario del Valle between 2011 and 2013 / Caracterização de aloimunização eritrocitária no Hospital Universitário do Valle no período de 2011 a 2013

open access: yesMedUNAB, 2014
Introducción: Las necesidades nacionales de sangre están parcialmente cubiertas. El uso de la sangre implica la detección e identificación de anticuerpos inesperados en los receptores de componentes eritrocitarios.
José Arnulfo Pérez-Carrillo, Esp. MD.   +1 more
doaj  

Role of Enzyme Technologies and Applied Enzymology in Valorising Seaweed Bioproducts

open access: yesMarine Drugs
Seaweeds, classified as non-vascular plants, have definite advantages over terrestrial plants as they grow rapidly, can be cultivated in coastal environments, and are dependable and non-endangered sources of biomass.
Blessing Mabate   +4 more
doaj   +1 more source

Enhanced Photocatalytic Wastewater Purification and Bacterial Elimination via Copper Ion Irradiation‐Induced Modification of BiOCl

open access: yesAdvanced Science, EarlyView.
This study presents a copper ion irradiation method to achieve the modification function of BiOCl. By using high‐energy ion beams to introduce impurity ions inside the material, the intrinsic electric field of BiOCl is optimized, promoting the separation of photogenerated carriers and enhancing the photocatalytic activity.
Sihan Ma   +12 more
wiley   +1 more source

Acute postoperative pain in cesarean section and tubal ligation: A Prospective cohort [PDF]

open access: yesRevista Chilena de Anestesia
Fabricio Andrés Lasso Andrade   +2 more
doaj   +1 more source

Meter‐Scale Ultra‐Large‐Area Flexible Electroluminescent Devices Enabled by Aerosol Spraying

open access: yesAdvanced Science, EarlyView.
This work presents a simple aerosol spraying method using modified luminescent ink to fabricate meter‐scale flexible alternating current electroluminescent (ACEL) devices. Enhanced particle dispersibility and film uniformity yield impressive brightness up to 500 cd m−2, positioning these devices as effective luminous navigation signs for industrial ...
Hao Song   +8 more
wiley   +1 more source

Artigo 08: CONSEQUÊNCIAS DA DECISÃO DA COURT OF ARBITRATION FOR SPORT NO CASO MATUZALEM/SHAKHTAR DONETSK

open access: yesRevista Processus de Estudos de Gestão, Jurídicos e Financeiros, 2010
No dia 19 de maio deste ano a Court of Arbitration for Sport (CAS), com sede em Lausanne, na Suíça, comunicou oficialmente as partes e ao público em geral uma das decisóƒes mais esperadas no cenário desportivo internacional envolvendo, de um lado,
Esp. Eduardo Carlezzo
doaj  

Multifunctional Phosphate Monomer Enabling LiNO3 Solvation and In Situ Formation of Flame‐Retardant Gel Polymer Electrolyte for High‐Voltage Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
A phosphorus‐containing multifunctional monomer is successfully synthesized to simultaneously enable the dissolution of lithium nitrate in ester‐based electrolytes and in situ form a flame‐retardant gel polymer electrolyte (GPE). The formed GPE effectively stabilizes the structures of both the cathode and anode, thereby achieving superior long‐term ...
Lijun Ma   +5 more
wiley   +1 more source

PVH. Patrón alimentario y acceso a los alimentos en familias desplazadas, Girón, Santander, Colombia

open access: yesPerspectivas en Nutrición Humana, 2006
Objetivo. Describir el patrón alimentario y la capacidad de acceso a los alimentos de las familias con condición de desplazamiento por el conflicto armado en Girón, Colombia.
Óscar Fernando Herrán F.   +2 more
doaj  

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