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.....
[更多]
With the growth of mobile communication services, there is a need to build base stations equipped with more sophisticated antennas to enhance network coverage and to provide greater capacity. Owing to their versile design, light weight, low profile, planar structure and ease of installation, patch a.....
[更多]
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.
[更多]
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.....
[更多]
The Present Invention Provides Methods, Compositions, And Kits Wherein Nanomaterials Are Used For Inhibiting Cancer Stem Cell Division, Colony Formation, Spheroid Formation And Self-Renewal. The Present Invention Also Provides Methods, Compositions, And Kits Wherein Nanomaterials Are Used For Treati.....
[更多]
| |< <- | [312] [313] [314] [315] [316] [317] [318] [319] [320] [321] [322] | -> >| |
