Results 121 to 130 of about 98,477 (264)

Financer la transition écologique des territoires par les monnaies locales [PDF]

open access: yes, 2016
[Note sous format PDF en ligne sur le site de l’Institut Veblen pour les réformes économiques]Les monnaies locales offrent un complément précieux aux politiques publiques de la transition écologique, à condition d’être mobilisées dans ce sens et de s ...
Blanc, Jérôme   +1 more
core   +2 more sources

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao   +6 more
wiley   +1 more source

Vers un management de la continuité d'activité dirigé par les modèles : application à la prise en charge à domicile [PDF]

open access: yes, 2014
Colloque avec actes et comité de lecture. internationale.International audience"Les technologies d’information et de communication sont reconnues comme des éléments inévitables pour améliorer les pratiques métiers.
Bastide, Rémi   +3 more
core  

Regiorandom Polythiophenes for Fully Stretchable Electrochemical Transistors and Logic Circuits

open access: yesAdvanced Functional Materials, EarlyView.
Regiorandom (RRa) polythiophenes, once regarded as unsuitable for electronics, exhibit exceptional switching performance via volumetric electrochemical doping. Optimized RRa‐based organic electrochemical transistors (OECTs) achieve a high on/off ratio (≈104), stable operation under 200% strain, and enable fully stretchable logic gates, demonstrating ...
Dong Hyun Park   +6 more
wiley   +1 more source

Learning to adapt: educational technologies and the construction of sustainable and resilient learning environments

open access: yesFrontiers in Education
IntroductionThis study examines the adaptability and resilience of undergraduate students at a French university during an abrupt transition to online learning triggered by a crisis. Grounded in resilience theory and the Technology Acceptance Model (TAM),
Nada Mallah Boustani   +4 more
doaj   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

The road towards a methodological model to realize a resilience index in coastal cities (RICC) of the Mexican Caribbean in the face of hurricanes and floods / El camino hacia un modelo metodológico para realizar un índice de resiliencia en ciudades costeras (IRCC) del Caribe mexicano ante huracanes e inundaciones

open access: yesContexto: Revista de la Facultad de Arquitectura Universidad Autónoma de Nuevo León, 2019
The objective of this paper is to present the path towards the construction of a methodological model that evaluated resilience in three coastal cities of the Mexican Caribbean (Chetumal, Tulum and Playa del Carmen), in the face of the threat of ...
Rosalía Chávez Alvarado   +2 more
doaj  

Analyse spatio-temporelle de la vulnérabilité alimentaire

open access: yes, 2003
Ce texte présente la problématique et la méthodologie mise en oeuvre par l'équipe de géographes burkinabé et français du programme « Vulnérabilité alimentaire et sécurité nutritionnelle » pour l'analyse de la vulnérabilité alimentaire en milieu rural ...
Janin, Pierre
core   +1 more source

D'une crise à l'autre : mesurer l'impact des prix alimentaires sur la pauvreté [PDF]

open access: yes, 2011
Debate on the measurement of food inflation's consequences on poverty is back since the recent surge in food prices at the end of 2010. This article provides a critical review of the literature that examines the different methods in assessing and ...
Boutin, Delphine
core   +1 more source

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