The present invention relates to a radio device and method for purchasing via a cellphone from a vendor. One cellphone user dials one code sequence to make the vendor distrubute commodity and charge from the cellphone user. The present invention also relates to one kind of on-line stocking managemen.....
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PROBLEM TO BE SOLVED: To provide a technique for screening and detection of a cystic fibrosis(CF) carrier, CF diagnosis and therapy. SOLUTION: The CF protein gene usable for screening and detection of the carrier, CF diagnosis and therapy is cloned, isolated and purified.
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The Present Invention Provides Methods Of Screening For Anti-Cancer Drugs Based On The Activities Of Overexpressed Enzymes By The Cancer Cells To Convert Non-Toxic Compounds To Cytotoxic Drugs Which Can Specifically Kill These Cancer Cells. In Particular, The Present Invention Provides Methods Of Sc.....
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Typically, in a half-bridge converter A DC blocking capacitor and inductance on the primary side combines with the inductor and capacitor on the secondary side to produce complicated converter dynamic characteristics that make converter stabilization difficult. The disclosed system and methods enabl.....
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