We study the threshold θ contact process on Z d with infection parameter λ. We show that the critical point λc, defined as the threshold for survival starting from every site occupied, vanishes as d → ∞. This implies that the threshold θ voter model on Z d has a nondegen-erate extremal invariant measure, when d is large. 1. Introduction and results. In this paper we study the threshold θ contac...

FLICE-inhibitory protein (FLIP) is an endogenous inhibitor of the signaling pathway triggered by the activation of death receptors. Here, we reveal a novel biological function for the long form of FLIP (FLIP-L) in neuronal differentiation, which can be dissociated from its antiapoptotic role. We show that FLIP-L is expressed in different regions of the mouse embryonic nervous system. Immunohist...

Most important challenge in modern VLSI design along with area and speed is the power consumption. Flip flop is the basic element in digital system which plays very important role. In this paper, a low power pulse triggered flip flop with feed through technique is proposed. The proposed design introduces a series pass transistor which helps in reducing discharging path. By performing post layou...

This review article is an overview of the current state of the development of biochemical flip-flop memory systems for use with biocomputing. Of particular interest are those developed using chemical and biochemical systems and components, capable of the complete integration into existing biocomputing information processing systems. The integration of memory systems with sophisticated logic “ma...

c-FLIPs (c-FLICE inhibitory proteins) play an essential role in regulation of death receptor-induced apoptosis. Multiple splice variants of c-FLIP have been described on the mRNA level; so far only two of them, c-FLIP(L) and c-FLIP(S,) had been found to be expressed at the protein level. In this report, we reveal the endogenous expression of a third isoform of c-FLIP. We demonstrate its presenc...

TNF-related apoptosis-inducing ligand (TRAIL) is a tumor-selective cytokine with potential anticancer activity and is currently under clinical testing. Head and neck squamous cell carcinoma (HNSCC), like other cancer types, exhibits varied sensitivity to TRAIL. MLN4924 is a newly developed investigational small molecule inhibitor of NEDD8-activating enzyme with potent anticancer activity. This ...

OBJECTIVE c-FLIP is a natural homologue of caspase 8, and may antagonize activation of death pathways mediated by FADD. c-FLIP is highly expressed in the heart, and a recent report suggests that c-FLIP may protect against certain types of myocyte death. The present study was designed to define the expression patterns of c-FLIP in the heart. METHODS The expression pattern of c-FLIP in end-stag...

Glutamatergic transmission converging on calcium signaling plays a key role in dendritic differentiation. In early development, AMPA receptor (AMPAR) transcripts are extensively spliced and edited to generate subunits that differ in their biophysical properties. Whether these subunits have specific roles in the context of structural differentiation is unclear. We have investigated the role of n...

Pompe disease is a fatal genetic muscle disorder caused by a deficiency of acid alpha-glucosidase (GAA), a glycogen degrading lysosomal enzyme. GAA-deficient (AMD) Japanese quails exhibit progressive myopathy and cannot lift their wings, fly, or right themselves from the supine position (flip test). Six 4-wk-old acid maltase-deficient quails, with the clinical symptoms listed, were intravenousl...

We present a theoretical study of the spin transport properties of monoatomic magnetic chains with a focus on the spectroscopical features of the I -V curve associated with spin-flip processes. Our calculations are based on the s-d model for magnetism with the electron transport treated at the level of the nonequilibrium Green’s function formalism. Inelastic spin-flip scattering processes are i...