Melamine was measured in real milk products with capillary electrophoresis (CE) based on acetonitrile-salt stacking (ASS) method. Real milk samples were deproteinized with acetonitrile at a final concentration of 60% (v/v) and then injected hydrodynamically at 50 mBar for 40.0 s. The optimized buffer contains 80.0 mmol/L pH 2.8 phosphates. Melamine could be detected within 20.0 min at +10 kV wi...

Single crystals and polycrystalline diamond films of several thicknesses were deposited using oxygen/acetylene combustion flame technique. The substrate used was pure polycrystalline molybdenum subjected to mechanical polishing. Quality and microstructural characteristic of diamond produced were investigated using X-Ray diffraction, Raman Spectroscopy, Scanning and Transmission Electron Microsc...

Microstructures of 3C-SiC grown by chemical vapor deposition (CVD) technique on undulant silicon substrate and a further developed technique called switch-back epitaxy (SBE) were studied using transmission electron microscopy (TEM). In case of the CVD sample, the density of the stacking faults was found to be significantly decreasing along growth direction. Sites of collision of stacking faults...

Background: Respiratory complications are the main causes of increased morbidity and mortality in individuals who undergo upper abdominal surgery. The effi cacy of physical therapy procedures needs clarifi cation, and it is necessary to know which therapeutic approaches are the best ones to implement. Objective: To compare the inspiratory volume during the breath stacking maneuver with the volu...

In this paper we present a novel method that fuses the ensemble meta-techniques of Stacking and Dynamic Integration (DI) for regression problems, without adding any major computational overhead. The intention of the technique is to benefit from the varying performance of Stacking and DI for different data sets, in order to provide a more robust technique. We detail an empirical analysis of the ...

Static power dissipation is increases with the scaling in threshold voltage and expected to become important part of total power consumption. In the present work, a new configuration of level shifters for low power application in 0.25μm technology has been presented. The proposed circuits utilize the merit of stacking technique by which there is reduction in leakage power. In this work a new le...