An apparatus for the measurement of photoplethysmograph (PPG) using ambient light as the light source, whose characteristic is that the light source is not embedded in the apparatus. Photoplethysmograph reflects the changes in the blood volume in the human peripherals. It can be applied to the noni.....
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A signal transduction related gene was cloned from the monocot plant rice. Expression of this gene in the dicot plant Arabidopsis thaliana enhances disease resistance and elevates expression of defense marker genes. The successful protection effect of a monocot gene in a dicot plant indicates its .....
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Existing TCP implementations do not perform well in mobile data networks. This invention tackles this problem by offering two methods to improve the performance of TCP in case of packet losses. These methods can be implemented in a network node, such as a traffic accelerator, such that existing TC.....
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The present invention is to provide a phase-sensitive SPR device that offers wide dynamic range and high detection resolution as compared to the previous reported approaches. However the drawback is in its relatively low dynamic range compared with the traditional angular-based SPR technique. The ne.....
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Silica coated super-paramagnetic iron oxide particles with diameters ranging from 4 to 10 nm with different functionalities on the thin silica layer surface are prepared. These nanoparticles with amine functional peripheries increase intracellular cells (including mesenchymal stem cells) labeling ef.....
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