Results 151 to 160 of about 37,265 (285)
Photochemistry and Photobiology, EarlyView.This study evaluated the photodegradation of commercial insect repellents containing DEET and IR‐3535 under UV‐A and UV‐B irradiation using Raman spectroscopy. Pure DEET and IR‐3535 showed intrinsic photostability, whereas DEET diluted in ethanol and a commercial DEET‐based formulation exhibited significant spectral changes after UV exposure.
Viviane Gadret Borio +4 more
wiley +1 more source
icon: Fast Simulation of Epidemics on Coevolving Networks
CoRRWe introduce a fast simulation technique for modeling epidemics on adaptive networks. Our rejection-based algorithm efficiently simulates the co-evolution of the network structure and the epidemic dynamics. We extend the classical SIS model by incorporating stochastic rules that allow for the association of susceptible nodes and the dissociation of ...
Gerrit Großmann, Sebastian J. Vollmer
openaire +2 more sources
A comparison of discrete event simulation and system dynamics for modelling health care systems
, 2001 In this paper we discuss two different approaches to simulation, discrete event simulation and system dynamics. Both have been used widely in the health care domain, although there are fewer applications of system dynamics.
Sally Brailsford +3 more
core
The World Economy, EarlyView.ABSTRACT In this paper, we analyse the determinants of maritime connections, with a special focus on the importance of foreign direct investments (FDI) in improving maritime transportation networks and in restructuring them. We are also interested in how China, in particular, impacts countries' integration to global supply chains through maritime ...
Natalia Vechiu, Manish Kumar Sharma
wiley +1 more source
An innovative modelling proposal for the blood supply chain
Vox Sanguinis, EarlyView.Abstract Whole‐blood donation and apheresis are the only ways to obtain blood components for human use. Tools are being developed to improve the efficiency of blood donation systems by reducing waste, increasing donations and preventing shortages.
Jorge Pagán‐Ortiz +4 more
wiley +1 more source
Monte Carlo Simulation of a Nonlinear Epidemic
, 2003 An event-driven Monte Carlo method is used to simulate a simple, nonlinear epidemic. This model illustrates how quickly and to what degree an epidemic spreads through a population.
Bannerman, Blair Margaret
core
The Journal of Physiology, EarlyView.Abstract figure legend Sex‐specific models of the human atrial myocyte in normal sinus rhythm (nSR) and chronic atrial fibrillation (cAF) revealed increased alternans susceptibility in cAF males and DADs in females, driven primarily by ICaL and ryanodine receptor remodelling.
Nathaniel T. Herrera +6 more
wiley +1 more source
One Crisis to Solve Another? The Place of Care in a World of Automated Work
Journal of Social Philosophy, EarlyView.
Anca Gheaus
wiley +1 more source
Reframing Airport Choice in Platform Logistics: The Case of Amazon Air
Transportation Journal, Volume 65, Issue 1, Winter 2026.ABSTRACT While the substantial growth of e‐commerce has transformed air cargo from a peripheral service into a major revenue source in air transportation, airports, key nodes in this network, have increasingly benefited from this shift. The emergence of new players such as Amazon Air has significantly influenced the revenue growth trajectories of many ...
Xiaofu Fan +2 more
wiley +1 more source