Now showing items 11-20 of 130
Phase coexistence of cluster crystals: Beyond the gibbs phase rule
(Physical Review Letters, 2007-12-07)
We report a study of the phase behavior of multiple-occupancy crystals through simulation. We argue that in order to reproduce the equilibrium behavior of such crystals, it is essential to treat the number of lattice sites ...
HLA-B-associated transcript 3 (Bat3)/Scythe is essential for p300-mediated acetylation of p53.
(Genes Dev, 2007-04-01)
In response to DNA damage, p53 undergoes post-translational modifications (including acetylation) that are critical for its transcriptional activity. However, the mechanism by which p53 acetylation is regulated is still ...
The adaptor protein CARD9 is required for innate immune responses to intracellular pathogens
(Nature Immunology, 2007-02)
Cdc25 and Wee1: Analogous opposites?
(Cell Division, 2007-05-04)
Movement through the cell cycle is controlled by the temporally and spatially ordered activation of cyclin-dependent kinases paired with their respective cyclin binding partners. Cell cycle events occur in a stepwise fashion ...
North Carolina in the Global Economy: A Value Chain Perspective on the State’s Leading Industries
(Journal of Textile and Apparel, Technology and Management, 2007)
Differential Apaf-1 levels allow cytochrome c to induce apoptosis in brain tumors but not in normal neural tissues.
(Proc Natl Acad Sci U S A, 2007-12-26)
Brain tumors are typically resistant to conventional chemotherapeutics, most of which initiate apoptosis upstream of mitochondrial cytochrome c release. In this study, we demonstrate that directly activating apoptosis downstream ...
Phase behavior and far-from-equilibrium gelation in charged attractive colloids
(Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2007-05-03)
In this Rapid Communication we demonstrate the applicability of an augmented Gibbs ensemble Monte Carlo approach for the phase behavior determination of model colloidal systems with short-ranged depletion attraction and ...
Gas-solid coexistence of adhesive spheres
(Journal of Chemical Physics, 2007-05-28)
In this note, the authors investigate whether the gas-liquid critical point can remain stable with respect to solidification for narrow attractive interactions down to the Baxter limit. Using a crude cell theory, the authors ...
(Transforming Anthropology, 2007)