Methods For Effecting Epoxidation Of Olefinic Compounds Using Cyclic Ketone Catalysts Is Provided. In Particular, Catalytic Asymmetric Epoxidation Of Unfunctionalized Olefins, E.G., Trans-Olefins And Trisubstituted Olefins Using Novel Cyclic Ketones Possessing C2 Symmetric Chiral Elements Is Provide.....
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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 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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This invention provides a class of organometallic complexes comprising a tridentate isoquinoline-pyridine-benzene based ligand, a mono-dentate ligand and a platinum (II) center which show high emission quantum efficiency and good thermal stability. This invention also discloses organometallic comple.....
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