Results 131 to 140 of about 465,738 (247)
Advanced Functional Materials, EarlyView.Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc +9 more
wiley +1 more source
Do market prices reveal consumers' preferences? Evidences from the retail market of fonio in Mali (Weest Africa) [PDF]
, 2008 A travers l'analyse des prix de détail d'une céréale sur plusieurs lieux de vente dans la capitale du Mali, nous montrons que, selon le niveau de transformation des produits, le prix est expliqué soit par les attributs (caractéristiques) du produit lui ...
Dury, Sandrine, Meuriot, Véronique
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Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes
Advanced Functional Materials, EarlyView.The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We present a fully automated Bayesian optimization (BO) protocol for the parameterization of nonbonded interactions in coarse‐grain CG force fields (BACH). Using experimental thermophysical data, we apply the protocol to a broad range of liquids, spanning linear, branched, and unsaturated hydrocarbons, esters, triglycerides, and water.
Janak Prabhu +3 more
wiley +1 more source
LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models
Advanced Functional Materials, EarlyView.This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran +5 more
wiley +1 more source
Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries
Advanced Functional Materials, EarlyView.ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd +5 more
wiley +1 more source
Analyser l'articulation des compétences individuelles, collectives et stratégiques : propositions théoriques et méthodologiques [PDF]
Le repérage sémantique du concept de compétence dans les sciences de gestion révèle que la thématique des compétences a émergé presque simultanément des domaines du management stratégique et de la gestion des ressources humaines (Rouby et Thomas, 2004 ...
Brigitte Charles-Pauvers +1 more
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Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films
Advanced Functional Materials, EarlyView.Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley +1 more source
UNE APPROCHE TECHNOLOGIQUE D'AUTOEVALUATION FORMATIVE EN COMPTABILITE : D'UNE LOGIQUE DE TRANSMISSION DE CONNAISSANCES COMPTABLES A UNE LOGIQUE DE DEVELOPPEMENT DE COMPETENCES EN COMPTABILITE. [PDF]
La recherche de l'efficacité de l'individu par l'amélioration de sa compétence professionnelle ne peut être dissociée de celle de l'amélioration de la formation de cette compétence.
Marie-Annick Montalan
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