Results 121 to 130 of about 27,281 (284)

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold   +9 more
wiley   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

35 bis.

open access: yesEspacesTemps.net, 2008
La référence à un ésotérique numéro tel que « Le 35 bis » peut étonnamment faire sens pour un juriste. Le numéro d’un texte juridique régulièrement invoqué ne désigne pas seulement le texte normatif en lui-même mais également les décisions, commentaires ...
Grégoire Cousin
doaj  

"Quand même", à la croisée des approches énonciatives [PDF]

open access: yes, 2007
International audienceNous nous proposons ici d'étudier, en contextes attestés, la locution adverbiale "quand même": cette étude sera l'occasion d'une part d'évaluer quelques-uns des postulats fondamentaux de la Théorie des Opérations Enonciatives de ...
Mellet, Sylvie, Ruggia, Simona
core   +1 more source

Self‐Cooling Molecular Spin Qudits

open access: yesAdvanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios   +12 more
wiley   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Locutions prépositionnelles en "sous" : classement syntaxique, ressources lexicales, traduction automatique [PDF]

open access: yes, 2010
International audienceThe aim of this article is to approach the French prepositional phrases "sous" as them constitute a reflection of the culture of the French language.
Vaguer, Céline
core   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Targeting the Wnt Signaling Pathway in Liver Fibrosis for Drug Options: An Update. [PDF]

open access: yesJ Clin Transl Hepatol, 2021
Duspara K   +10 more
europepmc   +1 more source

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