Results 201 to 210 of about 214,776 (350)

Giving It a Twist: One‐Step Fabrication of Aligned Biomimetic Yarn Scaffolds via Rotational Melt Electrofibrillation

open access: yesAdvanced Healthcare Materials, EarlyView.
Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger   +11 more
wiley   +1 more source

Telai, gabbie e tralicci

open access: yesAnd
Nel mondo effimero e sperimentale dell’allestimento, il racconto dell’evolversi del sistema espositivo a telaio e della sua rappresentazione focalizza un punto di vista particolare attraverso cui è possibile leggere la più complessa trasformazione dei ...
Lola Ottolini, Davide Fabio Colaci
doaj  

Dual‐Functional Polyphosphoesters for Gene Delivery: Synergistic Effects of Guanidinium and Hydrophobic Side Chains in Degradable Polymers

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents guanidinium‐ and indole‐functionalized polyphosphoesters as degradable, non‐viral gene delivery vectors. Through precise tuning of charge density and hydrophobicity, these polymers form stable polyplexes with low toxicity. Remarkably, minor structural changes yield up to 200‐fold differences in transfection efficiency, highlighting ...
Markus Kötzsche   +8 more
wiley   +1 more source

L’effimero concreto

open access: yesAnd
Il lavoro di ricerca e didattica che inseguo da anni è rivolto alla scoperta di scenari d’inclusione sociale da praticare negli interni museali su cui sperimentare l’allestimento come morfologie e tipologie dello spazio narrativo in relazione a ...
Marco Borrelli
doaj  

siRNA Delivery via Cross‐Linked Gelatin Microparticles Enables Targeted Modulation of Osteogenic‐Vascular Cross‐Talk: An Advanced Human 3D in Vitro Test System for Therapeutic siRNA

open access: yesAdvanced Healthcare Materials, EarlyView.
Osteogenic‐angiogenic cross‐talk is a vital prerequisite for vascularized bone regeneration. In this study, we investigated the effects of siRNA‐mediated silencing of two inhibitory proteins, Chordin and WWP‐1, via CaP‐NP‐loaded gelatin microparticles in osteogenically differentiated microtissues.
Franziska Mitrach   +7 more
wiley   +1 more source

Ri-Esporre

open access: yesAnd
Uno degli aspetti che oggi contribuiscono ad alimentare la complessa relazione tra effimero e concreto che caratterizza la fenomenologia dell’allestimento riguarda la pratica del ri-esporre.
Elena Montanari
doaj  

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