Charles P. Daghlian

TL;DR: The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study, and preliminary examination shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials that have both presolar and solar system origin.

TL;DR: The elements Cu, Zn, and Ga appear enriched in this Wild 2 material, which suggests that the CI meteorites may not represent the solar system composition for these moderately volatile minor elements.

TL;DR: Genetic evidence is provided for the critical role of the diaphragms in fenestrated capillaries in the maintenance of blood composition by deletion of the PV1-encoding Plvap gene in mice.

TL;DR: In this paper, structural, optical, and field-emission properties of ZnO nanowire arrays grown at 90°C were investigated, and stable electron emission at low field strengths for nanowires grown on polystyrene and polyethylene foils, making them promising candidates for fabrication of flexible cold cathodes.

TL;DR: A linear correlation between MRI and the morphometric results for CBV is found, as well as demonstrating a quantitative equivalence for relative changes in CBV, which is not significantly different between hemodiluted and nonhemodiluted groups.