The purpose of this study is to make a basic Foreign Exchange Market Model. It is important to make a simple basic model at first to understand the complex emergence of exchange rate which is caused by various factors. The model is a multiagent-based model, consisting of dealer and speculator. Both agents’ action relies on market trend and their personality, either trend follower/ Contrarian. I...

Mace, Lisa C., Bradley M. Palmer, David A. Brown, Korinne N. Jew, Joshua M. Lynch, Jason M. Glunt, Todd A. Parsons, Joseph Y. Cheung, and Russell L. Moore. Influence of age and run training on cardiac Na / Ca2 exchange. J Appl Physiol 95: 1994–2003, 2003. First published July 25, 2003; 10.1152/japplphysiol.00551.2003.— Effects of age and training on myocardial Na /Ca2 exchange were examined in ...

In this paper we present new S8 S-boxes by using the action of symmetric group S8 on Advanced Encryption Standard S-box [3,] and use these S-boxes to construct 40320 keys. We apply these keys to Advanced Encryption Standard and propose a key exchange communication algorithm to make it more secure. This algorithm is suitable to exchange keys on insecure communication channels in order to achieve...

The highly purified soluble ATP synthetase complex from mitochondria, containing energy-transfer Factor A (the terminal ADP phosphorylation enzyme of oxidative phosphorylation) and Factor D, catalyzes ATP-P(i) and ATP-ADP exchange reactions. The ATP-P(i) exchange activity is inhibited by low concentrations of the uncouplers of oxidative phosphorylation, oligomycin and p-chloromercnriphenylsulfo...

this article is the report of an action research carried out in a medical university aimed at developing the teaching staff's professional skills and revising the curriculum of medical education. the academic members were reoriented towards active methods in teaching and learning basic sciences with a view to upgrading the quality of medical education and improving the curriculum. the action re...

Magnetohydrodynamic (MHD) waves in the solar wind and magnetosphere are propagated in a medium whose velocity is comparable to or greater than the wave velocity and which varies in both space and time. In the approximation where the scales of the time and space variation are long compared with the period and wavelength, the ray-tracing equations can be generalized and then include an additional...

The generalized replica exchange method (gREM) is applied to simulate a solid-liquid phase change in an adapted Dzugutov model system. The idea of gREM is to incorporate the merit of sampling from a generalized ensemble into the replica exchange paradigm. The generalized ensemble weights are determined from effective temperatures tailored for this system, through an inverse mapping strategy. Th...

Recently determined crystal structures of several members of the lambda integrase family of site-specific recominases have provided insights into the cis versus trans action of active site constituents, and hte processes of synapsis and strand exchange.

Ras and Rho GTPases are molecular switches for various vital cellular signaling pathways. Overactivation of these GTPases often causes development of cancer. Guanine nucleotide exchange factors (GEFs) and oxidants function to upregulate these GTPases through facilitation of guanine nucleotide exchange (GNE) of these GTPases. However, the effect of oxidants on GEF functions, or vice versa, has n...