Results 91 to 100 of about 142,780 (319)
On Embeddability of Unit Disk Graphs onto Straight Lines [PDF]
Theory of Computing Systems, 2020 Comment: 20 pages, accepted to CSR ...
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg +5 more
wiley +1 more source
Euclidean versus hyperbolic congestion in idealized versus experimental networks
, 2009 This paper proposes a mathematical justification of the phenomenon of extreme congestion at a very limited number of nodes in very large networks. It is argued that this phenomenon occurs as a combination of the negative curvature property of the network
Berger [Berger 00] Marcel +12 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This study explores nanoparticle delivery of the protein kinase C inhibitor bisindolylmaleimide‐I (BIM‐I) to combat influenza A virus infections. Encapsulation in biodegradable PLGA nanoparticles improved safety while maintaining the compound's strong antiviral activity.
Laura Klement +12 more
wiley +1 more source
EPTAS and Subexponential Algorithm for Maximum Clique on Disk and Unit Ball Graphs [PDF]
, 2021 Marthe Bonamy +8 more
openalex +1 more source
ACM-SIAM Symposium on Discrete Algorithms, 2019 We give a new decomposition theorem in unit disk graphs (UDGs) and demonstrate its applicability in the fields of Structural Graph Theory and Parameterized Complexity.
Fahad Panolan, Saket Saurabh, M. Zehavi
semanticscholar +1 more source
Hybrid Scaffolds Decouple Biochemical & Biophysical Regulation of Cell Phenotype
Advanced Healthcare Materials, EarlyView.Replicating tissue‐specific extracellular matrix is crucial for understanding its role in disease. This work demonstrates independent control over stiffness, composition and 3D collagen architecture using hybrid scaffolds: patterned collagen perfused with defined hydrogels.
Xinyuan Song +17 more
wiley +1 more source
Shortest paths in intersection graphs of unit disks
Computational Geometry, 2015 An alternative approach for the unweighted case is added to the ...
Cabello, Sergio, Jejčič, Miha
openaire +2 more sources
Advanced 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
Advanced Healthcare Materials, EarlyView.This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim +6 more
wiley +1 more source