The Invention Provides Organic Thin Film Transistors Including Quinacridone Derivatives With Formula (I). These Otfts Are Useful In Making Flat Panel Displays, Photovoltaic Devices And Sensors. In The Present Invention, The Disclosed Quinacridone Derivatives Exhibit As P-Type Organic Semiconductors .....
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A protein isolated from the Chinese yam Dioscorea opposita that stimulates estrogen and progesterone release in vitro and in vivo but does not stimulate the proliferation of breast and ovarian cancer cells is disclosed. The protein exhibits anti-osteoporotic activity in vivo. Also provided are the p.....
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This Invention Provides Vector Systems Based On The Promoters Of Epstein-Barr Virus-Encoded Small Rnas That Can Be Used To Express And Deliver Desired Rna Molecules Such As Small Hairpin Rnas In Mammalian Cells. Such Small Hairpin Rnas Are Useful For Rna Interference.
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The Combination Of Employing Electrophoretic Technology With High Covering Power And The Capability Of Using Polymer Nano-Emulsion Particles To Produce A Coherent Layer Of Anti-Corrosive Polymer Coating Leads To The Formation Of Coating Layers With Desirable Properties Such As Being An Extremely Thi.....
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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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