A general, efficient, and environmentally friendly method is provided for producing mostly beta-epoxides of DELTA5-unsaturated steroids using certain ketones as the catalyst along with an oxidizing agent, or by using certain dioxiranes. In another aspect of the invention, a method is provided for pr.....
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The present invention relates to the field of Influenza in the presence of Influenza antibodies and, more particularly, it relates to the use of hemagglutinin pseudotyped viruses in methods for detecting the presence or absence of Influenza antibodies in a sample. The present invention also relates .....
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Organic photovoltaic (OPV) cells and methods of forming the same are provided. An OPV cell can include an organic photoactive layer comprising bis-(8-quinolinolato-N,O)platinum (II) (PtQ.sub.2) having a general structure disclosed herein as Structure I. A method of forming an OPV cell can include fo.....
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A method for identifying impedance related parameters in a wireless power transfer (WPT) system including n coils is disclosed. Said method includes determining optimum values of the impedance related parameters based on a set of measured input impedance by applying an evolutionary algorithm to solv.....
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