Results 191 to 200 of about 203,750 (253)

Bio-inspired functional recursion enables multi-mode locomotion in a 140-mg morphing microrobot. [PDF]

Microsyst Nanoeng
Wang Y, Wang Z, Wang Z, Wu Y, Lu S, Zhang W, Guan Y, Zhi P, Geng Z, Xu H, Zhang J, Fu Y.   +11 more
europepmc   +1 more source

Strutture platform frame: metodo di validazione tabellare

l'elaborato tratta l'istituzione di un metodo di validazione nei confronti dei risultati ottenuti con riferimento alla modellazione di strutture intelaiate in legno mediante l'utilizzo di software di calcolo di tipo commerciale. gli strumenti creati(grafici e tabelle) atti alla validazione dei dati, mirano a fornire un supporto tecnico al progettista ...
openaire   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Phase Diagrams Enable Solid‐State Battery Design

Advanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

A Full Polymer Piezoelectric Flextensional Energy Harvester. [PDF]

Micromachines (Basel)
Ahbab N, Naz S, Zhao B, Xu TB.
europepmc   +1 more source

Graphene Layers as Functional Biomaterials. From Fabrication and Characterization to Biological Applications

Advanced Materials Interfaces, EarlyView.
Graphene layers are fabricated on Cu foil and transferred onto glass substrates to form double‐ and multi‐layer G‐glass. Raman spectroscopy confirms structural integrity, while SEM and fluorescence microscopy reveal favorable adhesion and spreading of L‐929 fibroblast cells.
Mariana Mihaela Apostol, Issam Boukhoubza, Daniela Oprea, Iulia Corina Ciobotaru, Catalin Negrila, Ionut Enculescu, Ecaterina Andronescu, Teodor Adrian Enache, Elena Matei   +8 more
wiley   +1 more source

Development of a Micromobility Riding Evaluation Platform for an Indoor Riding Lane Based on Multi-View Overhead Video Integration. [PDF]

Sensors (Basel)
Iwata K, Shinnishi M, Hikasa T, Suganuma M, Takahashi S.   +4 more
europepmc   +1 more source

Surface Functionalization Modulates Collective Cell Behavior Near Topological Defects Induced by Topographical Patterning

Advanced Materials Interfaces, EarlyView.
Strongly adhered cells align with concentric circular ridges and exhibit predominantly tangential motion, whereas weakly adhered cells fail to follow topographical guidance and display enhanced radial inward motion. ABSTRACT Living cells establish long‐range orientational order through collective alignment, giving rise to topological defects whose ...
Prasoon Awasthi, Aniruddh Murali, Ellen Juel Pørtner, Adam Cohen Simonsen, Francesca Serra   +4 more
wiley   +1 more source

Intraprocedural Angiographic Lung Perfusion: A Novel Application for Real-Time Integration Into a Fluoroscopic Platform. [PDF]

J Soc Cardiovasc Angiogr Interv
Salavitabar A, Gruenstein D, Alvarado C, Kuhls-Gilcrist A, Hiremath G.   +4 more
europepmc   +1 more source

Antibody‐Precomplexed Hemagglutinin Constructs Multivalently Bind Sialylated Glycan Receptors with Variable Valencies

Advanced Materials Interfaces, EarlyView.
Hemagglutinin precomplexation with antibodies (Abs) results in broad valency distributions, though it increases the total avidity from mM to nM to high nM. The valency distribution and the orientation of multivalent HA‐Ab complexes determine the extent of binding to different types of assays, whether the receptors are displayed in 2D or 3D.
Daniel Y. E. L. Tambuwun, María Ríos Carrasco, Elif Uslu, Geert‐Jan P. H. Boons, Nadia J. Mokiem, Albert J. R. Heck, Victor C. Yin, Robert P. de Vries, Jurriaan Huskens   +8 more
wiley   +1 more source