The wound healing effect of two calcium channel blockers, nifedipine and amlodipine was studied in rats using incision and excision wound models. In incision wound, two straight paravertebral skin thickness incision were made and on tenth day skin tensile strength was measured by using continuous water flow technique. In excision wound, circular piece of skin excised in its full thickness and w...

Introduction For high-speed logic applications, suppression of the power consumption is very important and thus supply voltage should be reduced at every new generation. In order to realize high performance despite a low supply voltage, gate oxide thickness has to be reduced continuously. In fact, it has been suggested that even 1.6 -1.1 nm EOT (equivalent physical SiO2 thickness) gate insulato...

In some places, there is strong evidence that the lower continental crust has flowed so as to smooth out variations in crustal thickness caused by differential crustal extension or shortening. In order to better understand the processes involved, we investigate the behavior of a fluid layer over a fluid half-space to see how such a system responds to the deformation of its upper and lower bound...

We describe a generalization of the tensorial slip boundary condition, originally justified for a thick (compared to texture period) channel, to any channel thickness. The eigenvalues of the effective slip-length tensor, however, in general case become dependent on the gap and cannot be viewed as a local property of the surface, being a global characteristic of the channel. To illustrate the us...

Silicon on insulator (SOI) devices have been of great interest in these years. In this paper, simulation with density-gradient transport model is performed to examine the variation of threshold voltage (VTH) for double gate SOI MOSFETs. Different thickness of silicon (Si) film, oxide thickness, channel length and doping concentration are considered in this work. According to the numerical study...

Dual Metal Gate (DMG) technology was proposed to reduce the short channel effects (SCE’s) of double gate MOSFETs. But, DMG alone is not enough to rectify the problem of gate tunneling current due to thinning of oxide layer with device downscaling. So, the use of high-k dielectric as gate oxide is considered to overcome the gate tunneling effect. But, high gate dielectric thickness leads to high...

The plasmodium of the true slime mold, Physarum polycephalum, which shows various nonlinear oscillatory phenomena, for example, in its thickness, protoplasmic streaming and concentration of intracellular chemicals, can be regarded as a collective of nonlinear oscillators. The plasmodial oscillators are interconnected by microscale tubes whose dimensions can be closely related to the strength of...

The details of conformational changes undergone by transmembrane ion channels in response to stimuli, such as electric fields and membrane tension, remain controversial. We approach this problem by considering how the conformational changes impose deformations in the lipid bilayer. We focus on the role of bilayer deformations in the context of voltage-gated channels because we hypothesize that ...

To provide a favorable temperature for power battery liquid cooling system, bionic blood vessel structure of the plate is designed based on knowledge bionics and human model. For three different discharge rates 1C, 2C, 3C, FLUENT used to simulate analyze heat dissipation performance with vascular structure. The influence pipe distance (A1 A2) at coolant outlet, thickness plate, inner turning ra...

using of nanofluids and ducts with corrugated walls are both supposed to enhance heat transfer, by increasing the heat transfer fluid conductivity and the heat transfer area respectively. use of a diverging duct with a jet at inlet section may further increase heat transfer by creating recirculation zones inside the duct. in this work two-dimensional incompressible laminar flow of a nanofluid e...