In the recent years deregulation for microRNAs expression pattern have emerged as a possible molecular factor for carcinogenesis. It has been reported that the expression of miR-9 was down-regulated in human gastric adenocarcinoma. To figure out the molecular mechanism of this down regulation, the methylation status in promoters of miR-9 family loci were compared in the human gastric adenocarci...

Masonry infill has been widely used as building material due to its cost effectiveness and availability.  The failure of these masonry infill walls during the past earthquakes have underscored the importance of ensuring the safety of the infill walls when it is subjected to lateral loads. In-plane and out of plane failures have been observed in many reinforced concrete framed building with maso...

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Today, an increasing number of subcutaneous central venous access devices are implanted on a ambulatory basis either by percutaneous vein puncture or venous cut down. The aim of the present study was to prospectively evaluate which is the most suitable implant technique for ambulatory surgery by comparing subclavian vein puncture using a Seldinger technique with cephalic vein cut-down in terms ...

In this paper, a new technique for domino circuit is proposed, which has high noise immunity and consume low power without degrading the performance for wide fan-in dynamic gates. The proposed circuit utilizes the double stage domino technique, in which the domino circuit is divided into two stages: standard footed domino includes pull-down network and another standard footed domino includes on...

MC-CDMA has attracted significant attention as one of the down link communication method for fourth generation mobile communication systems. However, MC-CDMA has a peak power problem as well as the other non-spread multi-carrier systems. In this paper, we propose novel peak power reduction technique for MC-CDMA using code selection at the transmitter. In the proposed system, the transmitter sel...

We present a scheme for generating polarization-entangled photons pairs with arbitrary joint spectrum. Specifically, we describe a technique for spontaneous parametric down-conversion in which both the center frequencies and the bandwidths of the down-converted photons may be controlled by appropriate manipulation of the pump pulse. The spectral control offered by this technique permits one to ...