Results 161 to 170 of about 283,525 (262)

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

open access: yesAdvanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec   +4 more
wiley   +1 more source

Web‐based alcohol intervention for Māori university students: double‐blind, multi‐site randomized controlled trial [PDF]

open access: bronze, 2012
Kypros Kypri   +6 more
openalex   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

Les sites web d’information urbaine au Maroc

open access: yesNetcom, 2008
Béatrice Allain-El Mansouri
doaj   +1 more source

Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era

open access: yesAdvanced Materials, EarlyView.
In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu   +3 more
wiley   +1 more source

Aprendizaje de contenidos de la bioingeniería con el uso del Google Sites: una experiencia pedagógica

open access: yesCiencia y Educación
El uso de la plataforma Google Sites en el aprendizaje de los contenidos de las disciplinas representa una estrategia innovadora que permite combinar textos, imágenes, videos y simulaciones relevantes para el conocimiento de los mismos.
Ana Margoth Guevara Orozco   +3 more
doaj  

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