The [ITAL]Forbidden[/ITAL] Abundance of Oxygen in the Sun
We reexamine closely the solar photospheric line at 6300 A, which is\nattributed to a forbidden line of neutral oxygen, and is widely used in\nanalyses of other late-type stars....
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Virus-Based Toolkit for the Directed Synthesis of Magnetic and Semiconducting Nanowires
We report a virus-based scaffold for the synthesis of single-crystal ZnS, CdS, and freestanding chemically ordered CoPt and FePt nanowires, with the means of modifying substrate...
In Vivo Microbial Stimulation Induces Rapid CD40 Ligand–independent Production of Interleukin 12 by Dendritic Cells and their Redistribution to T Cell Areas
The early induction of interleukin (IL)-12 is a critical event in determining the development of both innate resistance and adaptive immunity to many intracellular pathogens. Pr...
Photocatalysis for the Formation of the C−C Bond
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotocatalysis for the Formation of the C−C BondMaurizio Fagnoni, Daniele Dondi, Davide Ravelli, and Angelo AlbiniView Author Informa...
The Galactic Disk Mass Function: Reconciliation of the [ITAL]Hubble Space Telescope[/ITAL] and Nearby Determinations
We derive and parametrize the Galactic mass function (MF) below 1 $\msol$ characteristic of both single objects and binary systems. We resolve the long standing discrepancy betw...
Switching Cognitive Gears: From Habits of Mind to Active Thinking
The phrase "switching cognitive gears" is used to call attention to the fact that cognitive functioning involves the capacity to shift between cognitive modes, from automatic pr...
Theoretical and Empirical properties of Dynamic Conditional Correlation Multivariate GARCH
In this paper, we develop the theoretical and empirical properties of a new class of multivariate GARCH models capable of estimating large time-varying covariance matrices, Dyna...
Membrane Vesicle Release in Bacteria, Eukaryotes, and Archaea: a Conserved yet Underappreciated Aspect of Microbial Life
ABSTRACT Interaction of microbes with their environment depends on features of the dynamic microbial surface throughout cell growth and division. Surface modifications, whether ...
The Institutional Foundations of Committee Power
Using spatial theory, Shepsle and Weingast argue that the power of congressional standing committees rests on their domination of conference committees. Members of the committee...
Simplified Therapeutic Intervention Scoring System
Objectives To validate a simplified version of the Therapeutic Intervention Scoring System, the TISS-28, and to determine the association of TISS-28 with the time spent on score...