Results 71 to 80 of about 317,358 (309)

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son   +12 more
wiley   +1 more source

La proximité, support d’intervention sociale aux Pays-Bas

open access: yesLien Social et Politiques, 2004
Aux Pays-Bas, les pouvoirs publics ont eu recours, depuis les années 1950, au thème de la proximité spatiale afin de tisser le lien social à l’échelle de l’environnement résidentiel des citoyens.
Évelyne Baillergeau
doaj   +1 more source

Les grands-parents dans les familles homoparentales : entre lien biologique et lien social [PDF]

open access: yes, 2009
International audienceIn the Western world, the most common family model on which filiation is based is the one in which the biological links, the legal links and the affective links coincide.
Gross, Martine
core   +1 more source

PRELIVE: A Framework for Predicting Lipid Nanoparticles In Vivo Efficacy and Reducing Reliance on Animal Testing

open access: yesAdvanced Functional Materials, EarlyView.
PREdicting LNP In Vivo Efficacy (PRELIVE) framework enables the prediction of lipid nanoparticle (LNPs) organ‐specific delivery through dual modeling approaches. Composition‐based models using formulation parameters and protein corona‐based models using biological fingerprints both achieve high predictive accuracy across multiple organs.
Belal I. Hanafy   +3 more
wiley   +1 more source

Lien social et identités dans les réseaux sociaux numériques: Le cas des diasporas africaines [PDF]

open access: yesGlobal Media Journal: Canadian Edition, 2009
Actuellement, le Web 2.0 propose des outils innovants dont l’un des enjeux réside dans la création et/ou le développement du lien social. Pour les membres des diasporas, ces outils sont autant de nouveaux moyens de faire vivre les liens communautaires et
Myriam Montagut-Lobjoit   +1 more
doaj  

Le lien social

open access: yesCalenda, 2003
10e anniversaire Maison des Sciences de l’Homme Ange-Guépin Le lien social Colloque 17-18 juin 2003 Mardi 17 juin 2003 Matin Présidence: Simone BATEMAN, directrice adjointe du département SHS du CNRS 9 heures : Accueil 9 h 30 :
openaire   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Age and gender differences in children's food preferences [PDF]

open access: yes, 2005
The present study was conducted to examine the developmental patterning of food preferences in a large sample of British schoolchildren and to investigate possible gender differences.
Cooke, LJ, Wardle, J
core   +1 more source

Gold Nanoclusters as Dual Agents for Engineering Tumor Vascular Leakiness and Performing Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni   +8 more
wiley   +1 more source

Lien social, lien familial

open access: yesCalenda, 2007
Le quatrième volet d’un travail engagé depuis plusieurs années sur le thème du lien interrogera cette fois la notion de reconnaissance, liée d’une part à l’estime de soi et d’autre part à l’altérité. La notion de Reconnaissance vient faire contre-point à celle d’individualisme. Comment pouvons-nous être soi sans le regard de l’autre ? Et en même temps,
openaire   +1 more source

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