Recent studies demonstrate distinct changes in gene expression in cells exposed to a weak magnetic field (MF). Mechanisms of this phenomenon are not understood yet. We propose that proteins of the Cryptochrome family (CRY) are "epigenetic sensors" of the MF fluctuations, i.e., magnetic field-sensitive part of the epigenetic controlling mechanism. It was shown that CRY represses activity of the ...

(3) A good filtration F•M by OX -coherent subsheaves of M, such that FpM · FkD ⊂ Fp+kM and such that gr• M is coherent over gr• DX ' Sym • TX . Its Tate twist is defined by M(k) = (M, F•−kM,K ⊗Q Q(k)) where Q(k) = (2πi)Q ⊂ C. For a given function f : X → C, we want to define the nearby and vanishing cycles, denoted ψf and φf , in the category of filtered regular holonomic D-modules with Q-struc...

Background: Diagnosis of the early phase of mycosis fungoides (MF) is sometimes difficult. Loss of CD7 expression is considered a distinguishing characteristic of MF. The aim of this study was to determine the range of CD7 expression in MF and compare the results with benign inflammatory dermatosis and equivocal cases of possible MF. Methods: During a period of 30 months, we examined 15 patient...

In this paper, the development and application of radial basis function-finite difference (RBF-FD) method RBF-finite time domain (RBF-FDTD) for solving electrical transient problems in power systems that are defined by time-dependent ordinary differential equations (ODEs) partial (PDEs), respectively, presented. RBFs such as Gaussian (GA), Multiquadric (MQ), Inverse Quadric (IQ), (IMQ) used the...

A review of interpolation to values of a function f(x), x 2 R d , by radial basis function methods is given. It addresses the nonsingularity of the interpolation equations, the inclusion of polynomial terms, and the accuracy of the approximation sf, where s is the interpolant. Then some numerical experiments investigate the situation when the data points are on a low dimensional nonlinear manif...

In previous studies we have demonstrated that 50 Hz, 100 microT magnetic field (MF) exposure of female Sprague-Dawley rats for 13 weeks significantly enhances the development and growth of mammary tumors in a breast cancer model. The present study was designed to test the hypothesis that, at least in part, the tumor (co)promoting effect of MF exposure is due to MF effects on the immune surveill...

The magnetic field (MF) is considered as a biophysical treatment to change the growth and development parameters. Current research was carried out to evaluate the effect of different intensities of MF (0, 45, 60, 70 and 75 mT) on seed germination and some morphologic and physiologic parameters of Rudbeckia hirta L. in dry and humid conditions for 30 min. Results showed that the MF trea...

Digital image correlation systems provide the motion of material points on surface a specimen or component. Commonly, local interpolation concepts are chosen to determine in-plane strains principal stretches. However, this approach yields discontinuous fields. In paper, global concept, particular, radial basis functions is considered displacement and strain field overcome underlying problem dis...

In this paper, an interpolation method for solving linear diierential equations was developed using multiquadric scheme. Unlike most iterative formula , this method provides a global interpolation formulae for the solution. Numerical examples show that this method ooers a higher degree of accuracy than Runge-Kutta formula and the iterative multistep methods developed by Hyman (1978).