In this article, a facile strategy is developed to synthesize a nanocomposite containing both a rare earth doped upconversion nanoparticle (RE-UCNP) and gold nanoparticles (GNPs). Such a nanocomposite can serve as a dual-modal imaging agent for upconversion luminescence (UCL) imaging and photoacoustic tomography (PAT). High spatial resolution, 3-dimensional imaging of blood vessels could be ach...

Denne artikel undersøger politiske og teoretiske muligheder for at udvikle en hybrid teknologiforståelsesfaglighed, hvilket vil sige faglighed, der ikke baserer sig på et modsætningsforhold mellem mennesker teknologier, subjekter objekter eller kulturer naturer, men derimod omfavner disse fænomener som sammenblandede hybride. Artiklen indleder med sammenfatte forskning i hybriditet fra Science ...

In this paper we present a rather general hybrid system made of deterministic differential equations and random discrete jumps. We then show how to construct a simulation of such a stochastic hybrid system that provides perfect samples of its asymptotic behavior. The applicability of the method is illustrated by showing how this framework can be used to model the Squirrel peer to peer system an...

The study describes an in situ green biosynthesis of zinc oxide nanocomposite using the seaweed Sargassum muticum water extract and hyaluronan biopolymer. The morphology and optical properties of the hyaluronan/zinc oxide (HA/ZnO) nanocomposite were determined by Fourier transform infrared spectroscopy, X-ray diffraction, field emission scanning electron microscopy, transmission electron micros...