Richardson's Marvellous Forecast
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منابع مشابه
A comparison of healing of corneal epithelial wounds stained with fluorescein or Richardson's stain.
The effects of fluorescein and Richardson's stain on corneal epithelial wound healing were compared in eyes of rabbits whose corneas had the epithelium removed by scraping or by n-heptanol. One eye of each rabbit was stained with fluorescein and the other eye was stained with Richardson's stain at intervals throughout the healing process, and the wounds were photographed for planimetry and dete...
متن کاملScientific Note Record of a tailless Richardson's ray Bathyraja richardsoni (Garrick, 1961) (Rajiformes: Arhynchobatidae) caught off the Mid-Atlantic ridge
This note reports a complete loss of tail in young female Richardson's ray Bathyraja richardsoni. Some morphometric measurements are provided and compared with those of normal females of similar size. We suggest this loss of tail is result of predation on this specimen during juvenile state.
متن کاملBreakdown of Richardson's Law in Electron Emission from Individual Self-Joule-Heated Carbon Nanotubes
Probing the validity of classical macroscopic physical laws at the nanoscale is important for nanoscience research. Herein, we report on experimental evidence that electron emission from individual hot carbon nanotubes (CNTs) heated by self-Joule-heating does not obey Richardson's law of thermionic emission. By using an in-situ multi-probe measurement technique, electron emission density (J) an...
متن کاملExperimental infection of Richardson's ground squirrels (Spermophilus richardsonii) with attenuated and virulent strains of Brucella abortus.
A previous investigation of the safety of Brucella abortus strain RB51 (sRB51) in various nontarget species suggested that Richardson's ground squirrels (Spermophilus richardsonii) may develop persistent infections when orally inoculated with the vaccine. In the present study, sRB51, B. abortus strain 19 (s19), and virulent B. abortus strain 9941 (s9941) were administered orally to Richardson's...
متن کاملRichardson's pair diffusion and the stagnation point structure of turbulence.
DNS and laboratory experiments show that the spatial distribution of straining stagnation points in homogeneous isotropic 3D turbulence has a fractal structure with dimension D(s)=2. In kinematic simulations the exponent gamma in Richardson's law and the fractal dimension D(s) are related by gamma=6/D(s). The Richardson constant is found to be an increasing function of the number density of str...
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