An AC/DC power converter includes a pair of input terminals, a boost unit, a DC/DC converter, a coupler chain, and a discharge chain. The pair of input terminals connect to a pulsating DC source. The boost unit is coupled to the input terminals and generates a voltage higher than the voltage at the .....
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The present invention relates generally to a system and method for producing simple and double emulsions when the different liquid phases have low interfacial tension and a method for measuring the frequency vibrations used in the system. More specifically, the method relies on pressure fluctuation .....
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This Invention Provides A Method For Combining Overlapping Dna Molecules Comprising: (A) Providing First And Second Dna Fragments, The First Having A Region Homologous To A Region In The Second; (B) Tagging The First Dna Fragment With A Selectable Marker; (C) Cloning The First Dna Sequence Into A Re.....
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An adamantane functionalized magnetic resonance imaging (MRI) contrast agent has been synthesized, and shows high liver specificity, prolonged retention time in both the liver and kidneys, the highest relaxivity among clinical contrast agents, high water solubility, thermodynamic stability, signal i.....
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A fixation device for internally or externally fixing fractures comprising at least one nitinol wire having an S-shaped section and two ends wherein each of said two ends forms a hook for hooking into a bone section of a fractured bone. This device can be made from nitinol which has a transformation.....
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