Signals and variables

Flexible, transparent, accountable Advantages Almost immediate signals help fix inflation expectations and produce less inflation Almost immediate accountability Disadvantages Must be a strong and reliable relationship between the goal variable and the targeted monetary aggregate

18p sony_12 25-06-2013 75 11   Download

This review provides a comparative overview of recent developments in the modelling of cellular calcium oscilla-tions. A large variety of mathematical models have been developed for this wide-spread phenomenon in intra- and intercellular signalling. From these, a general model is extracted that involves six types of concentration variables: inositol 1,4,5-trisphosphate (IP3), cytoplasmic, endoplasmic reticulum and mitochondrial calcium, the occupied binding sites of calcium buffers, and the fraction of active IP3 receptor calciumrelease channels....

23p research12 29-04-2013 27 3   Download

Intracellularly expressed antibodies (intrabodies) have been used to inhibit the function of various kinds of protein inside cells. However, problems with stability and functional expression of intrabodies in the cytosol remain unsolved. In this study, we show that single-chain variable fragment (scFv) intrabodies constructed with a heavy chain variable (VH) leader signal sequence at the N-terminus were translocated from the endoplasmic reti-culum into the cytosol of T lymphocytes and inhibited the function of the target molecule, Wiskott–Aldrich syndrome protein (WASP)....

14p dell39 27-03-2013 38 5   Download

The SWI⁄SNF chromatin remodelling complexes are important regulators of transcription; they consist of large multisubunit assemblies containing either Brm or Brg1 as the catalytic ATPase subunit and a variable subset of approximately 10 Brg⁄Brm-associated factors (BAF). Among these factors, BAF60 proteins (BAF60a, BAF60b or BAF60c), which are found in most complexes, are thought to bridge interactions between transcription factors and SWI⁄SNF complexes.

12p mobifone23 18-01-2013 26 3   Download

EURASIP Journal on Applied Signal Processing 2003:13, 1306–1316 c 2003 Hindawi Publishing Corporation VLSI Design of a Variable-Length FFT/IFFT Processor for OFDM-Based Communication Systems Jen-Chih Kuo Graduate Institute of Electronics Engineering and Department of Electrical Engineering, National Taiwan University, Taipei 106, Taiwan Email: jj@access.ee.ntu.edu.tw Ching-Hua Wen Graduate Institute of Electronics Engineering and Department of Electrical Engineering, National Taiwan University, Taipei 106, Taiwan Email: johnny@access.ee.ntu.edu.

11p sting12 10-03-2012 51 6   Download