Results 81 to 90 of about 183,252 (274)

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen   +7 more
wiley   +1 more source

Transgenres thaïlandaises en Europe

open access: yesSociologies, 2012
Like many of their Thai compatriots, Thai male-to-female transgenders (MTF), also known as kathoey wish to go abroad, seeking for a better life. It is not only a quest for a better economic situation for themselves and their families, but also the ...
Cheera Thongkrajai
doaj  

Producing Cheap Food and Labour: Migrations and Agriculture in the Capitalistic World-Ecology

open access: yesSocial Change Review, 2016
Through the perspective of world-ecology, one of the most recent approaches in international relations, we aim to analyse global capitalism as an ecological project based on the appropriation of human and extra-human nature oriented to support capital ...
Gerbeau Yoan Molinero, Avallone Gennaro
doaj   +1 more source

Skilled migration: the perspective of developing countries [PDF]

open access: yes
The authors focus on the consequences of skilled migration for developing countries. They first present new evidence on the magnitude of migration of skilled workers at the international level and then discuss its direct and indirect effects on human ...
Docquier, Frederic, Rapoport, Hillel
core  

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

Determinants of international migrations to Italian provinces [PDF]

open access: yes
International migration flows constitute one of the most policy-relevant elements of modern economies. The Italian experience is a case of particular interest given the rapid growth of immigration flows, the large number of countries of origin involved ...
Morettini, Gabriele   +2 more
core   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection

open access: yesAdvanced Functional Materials, EarlyView.
A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song   +16 more
wiley   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans   +11 more
wiley   +1 more source

Migrations climatiques: quel rôle pour le droit international? [PDF]

open access: yes, 2012
Ce papier analyse le rôle des différentes branches du droit international concernées par les migrations climatiques : le droit international de l’environnement, le droit international des droits de l’homme, le droit international des réfugiés et le droit
de Moor, Nicole, Morel, Michèle
core   +1 more source

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