Methods The endothelial cells were subjected to fluid shear stress of 12 dyn/cm2(1 dyn/cm2=0.1 Pa) for 20 min in the flow chamber, and then the expression of Egr-1 and Sp1 during the expression of TF gene were detected by elector-phoretic mobility shift analysis (EMSA) and Western Blot (WB).
The microwave properties of Ba(Mg_(1/3)Ta_(2/3))O_3 type ceramic materials were investigated by using the Hakki-Coleman opened resonator method. The results listed follow:BMT 系,ε=24.79, Qf=143000(10.10GHz),τf=0.0075×10~(-6)/℃;
Results The diagnostic accuracy,sensitivity,specificity of SHG in detecting abnormal uterine cavities were 93.8%(45/48),91.4%(32/35),100%(13/13) and respectively.
Results:On the anterioposterior films,the marrow cavities were collar button shape,and its transverse diameters varied from 20.0±0.3 mm to 11.1±2.4 mm,followed by a variation from 11.1±2.4 mm to 32.6±5.2 mm.
The IBC on the surface of the medium and the boundary integral equation on the aperture of the cavity are transformed into the third boundary condition, and then the functional of the boundary value problem is obtained.
The spherical harmonic series expression of electromagnetic fields excited by ELF/SLF vertical electric dipole in the spherical earth-ionosphere cavity is derived when the earth and ionosphere are regarded as non-ideal conductors.
The electromagnetic fields in the cavity are calculated by this algorithm, and the results show that the electromagnetic fields between the earth and the ionosphere are the sum of two traveling waves in the SLF band.
The electromagnetic fields in the cavity are a type of standing wave in the ELF band and the variation of the amplitude versus frequency coincides with Schumann's resonance.
A seaweed-chamber experiment was performed, indicating that gaseous I2 is one of the important precursors that lead to new particle formation in the presence of solar light in the ambient air at the coastal tidal area.
The main process parameters studied in this work were the voltage, the flow rate of the spinning fluid, the distance between the spinneret and the nanofiber collector and the temperature in the spinning chamber.
It ingeniously utilizes the inner space of its chamber by developing its chamber bottom into unsymmetrical ridges along the direction of the inlet and outlet of the pump.
A new type of HTc superconducting film combshape resonator for radio frequency superconducting quantum interference devices (RF SQUID) has been designed.
In this paper, we report on simulating the relationship of the value of the center frequency and the length of the teeth, and testing the noise of HTc RF SQUID coupling this comb-shape resonator.
The Leontovich impedance boundary condition (IBC) is combined with the edge-based finite element method (FEM) in this paper to analyze the electromagnetic (EM) scattering of cavities coated with a multilayered dielectric.
Numerical results are presented, which demonstrate that the presented IBC/FEM approach is accurate and convenient for the analysis of EM scattering of open-ended cavities coated with the dielectric.