The Multi-Level Multi-Domain (MLMD) method is a semi-implicit adaptive method for Particle-In-Cell plasma simulations. It has been demonstrated in the past in simulations of Maxwellian plasmas, electrostatic and electromagnetic instabilities, plasma expansion in vacuum, magnetic reconnection [1, 2, 3]. In multiple occasions, it has been commented on the coupling between the coarse and the refin...

The effects of prolonged darkness and dopamine on the coupling between horizontal cells in the isolated, superfused white perch retina were studied. Two assays of coupling were employed; area versus amplitude relationships (area-response curves) and the diffusion of the fluorescent dye Lucifer yellow from intracellularly injected cells to neighboring cells. In prolonged dark-adapted retinas, ar...

With the rapid development of urbanization and a population surge, drawback water pollution, especially eutrophication, poses severe threat to ecosystem as well human well-being. Timely monitoring variations quality is precedent preventing occurrence eutrophication. Traditional methods (station or satellite remote sensing), however, fail real-time obtain in an accurate economical way. In this s...

Underground stope stability has important implications for the safety and efficiency of metal mining, especially when there are subsidence zones above. To analyze around area Hongling ore body, this paper innovatively adopts 3Dmine–Rhino3D–FLAC3D coupled modeling numerical method to model predict excavation process area; it monitors analyzes displacement stress-distribution changes in a selecte...

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Zinc oxide nano-particles with the average diameter of about 25 nm were modified with different mole ratios of trimetoxyvinyl silane (TMVS) and oleic acid, as coupling agents, in order to modify their surface properties and render them more hydrophobic. Then, dispersibility of the surface modified nano-particles was examined in some monomers with different levels of hydrophobicity, including me...