Results 101 to 110 of about 26,927 (261)

N, S Co‐Doped Carbon Quantum Dots‐Riboflavin Composite Photosensitizers for Enhanced Iontophoresis‐Assisted Corneal Cross‐Linking

Advanced Science, EarlyView.
This study explores the use of N, S co‐doped carbon quantum dots (NS‐CQDs) as carriers for riboflavin, creating NS‐CQDs‐RF composite photosensitizers. These composites improve riboflavin absorption, enhance ROS generation efficiency, and preserve corneal epithelium integrity.
Tinghong Xu, Yong Liu, Wenjing Zhang, Qiuruo Jiang, Yi Jin, Liangzheng Lin, Lumeng Wang, Zhanhao Gu, Mimi Lin, Shihao Chen   +9 more
wiley   +1 more source

APPLICATION OF THE VORTEX-IN-CELL METHOD FOR THE SIMULATION OF TWO-DIMENSIONAL VISCOUS FLOW

TASK Quarterly, 1999
In the paper the vortex in cell method for the simulation of the viscous flow in a complex geometry was described. Vorticity field is approximated by the collection of the particles that carries the circulation.
HENRYK KUDELA, HENRYK KUDELA
doaj  

Stochastic geometry sensing and polarization in a lipid kinase-phosphatase competitive reaction. [PDF]

Proc Natl Acad Sci U S A, 2019
Hansen SD, Huang WYC, Lee YK, Bieling P, Christensen SM, Groves JT.   +5 more
europepmc   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

Advanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie, Sina Kheirabadi, Changhao Li, Aneesh Risbud, Aswathy Sebastian, Istvan Albert, Sulin Zhang, Amir Sheikhi   +7 more
wiley   +1 more source

Discrete stochastic geometry

, 2019
In der vorliegenden Arbeit werden diverse Funktionale von Zufallspolytopen untersucht. Erwartungswerte des Volumens, der innerer Volumina, der Facettenzahl und des sogenannten T-Funktionals von Beta- und Beta'-Polytopen werden explizit ermittelt. Darüber hinaus wird die strikte Monotonie des Erwartungswerts der Facettenzahl bei wachsender Punktezahl ...
openaire   +2 more sources

Coverage probability analysis of three uplink power control schemes: Stochastic geometry approach. [PDF]

EURASIP J Wirel Commun Netw, 2018
Herath P, Tellambura C, Krzymień WA.
europepmc   +1 more source

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

Advanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich, Noah S. David, Markus J. Buehler   +2 more
wiley   +1 more source

Throughput assurance of wireless body area networks coexistence based on stochastic geometry. [PDF]

PLoS One, 2017
Liu R, Wang Y, Shu M, Wu S.
europepmc   +1 more source

A Review of Perfect Simulation in Stochastic Geometry

, 2001
We provide a review and a unified exposition of the Propp-Wilson algorithm and various other algorithms for making perfect simulations with a view to applications in stochastic geometry. Most examples of applications are for spatial point processes.
openaire   +4 more sources

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source