Xiumei
Xiumei Gao, Tianjin CN
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20120202755 | FOLIAMANGIFEROSIDES, PREPARATION METHOD AND USE THEREOF - Foliamngiferosides having the general formula (I) are disclosed, wherein R is H or —OCH. The preparation method of the compounds, pharmaceutical compositions comprising the compounds as the active ingredients, the use of the compounds and the pharmaceutical compositions for inhibiting the activity of α-glucosidase are also disclosed. | 08-09-2012 |
20130209590 | USE OF A CHINESE MEDICINE COMPOSITION IN PREPARING MEDICAMENTS FOR TREATING SECONDARY PREVENTION OF MYOCARDIAL INFARCTION - The present invention relates to a use of Chinese medicine composition in preparation of medicine for secondary prevention of myocardial infarction. Said Chinese medicine composition is prepared from a formula comprising the crude drugs by the following weight percentages: Radix Astragali 22.2%˜66.8%, Radix Salviae Miltiorrhizae 11.6%˜33.4%, Radix Notoginseng 2.5%˜13.5%, and Lignum Dalbergiae Odoriferae 14.5%˜44.3%. | 08-15-2013 |
20130288989 | NEW USE OF CHEMICAL INGREDIENTS IN CYNOMORIUM AS PHYTOESTROGEN - Use of chemical ingredients in | 10-31-2013 |
Xiumei Guo, Hong Kong CN
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20130244887 | RAPID GENOTYPING ANALYSIS AND DEVICES THEREOF - The present invention discloses methods, primer, probes, and kits for genotyping various mutations or disease-causing agent. In one embodiment, the present invention is applied to detecting the presence of multidrug-resistant | 09-19-2013 |
Xiumei Huang, Dallas, TX US
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20160030457 | TUMOR-SELECTIVE COMBINATION THERAPY - The therapies described herein can be selectively lethal toward a variety of different cancer cell types and cancer conditions in a subject. The combination therapies described herein can be useful for the management, treatment, control, or adjunct treatment of diseases, where the selective lethality is beneficial in chemotherapeutic therapy, particularly where the disease is accompanied by elevated levels of NQO1. | 02-04-2016 |
Xiumei Liu, Dalian CN
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20090203944 | Oxidation Catalyst - A catalyst for the oxidation of an alkane to an oxygenated hydrocarbon in the presence of oxygen as a first oxidant, comprising a redox active metal centre that can be present in an oxidised and in a reduced form, an acid, a second oxidant for oxidising the reduced form of the redox active metal centre, and a source of nitrous oxide. | 08-13-2009 |
Xiumei Song, Beijing CN
Xiumei Wang, Beijing CN
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20090162437 | Modified self-assembling peptides - The present invention provides a self-assembling peptide comprising: (a) a first amino acid domain that mediates self-assembly, wherein the domain comprises alternating hydrophobic and hydrophilic amino acids that are complementary and structurally compatible and self-assemble into a macroscopic structure when present in unmodified form; and (b) a second amino acid domain that does not mediate self-assembly in isolated form, wherein the second amino acid domain comprises at least one minimal biologically active sequence. Such self-assembling peptides are described herein as “modified self-assembling peptides.” The present invention also provides pharmaceutical compositions, kits and matrices comprising a modified self-assembling peptide, and methods of using and making such compositions, kits and matrices. | 06-25-2009 |
Xiumei Yang, Shanghai CN
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20140036779 | ROBUST DOWNLINK TIMING SYNCHRONIZATION METHOD IN LTE SYSTEM - Disclosed is a robust downlink timing synchronization method in an LTE system, which includes: step 1: a receiving terminal continuously storing time domain signal sequences of M PSS transmission periods; step 2: performing narrowband filtering on the time domain signal sequences of the M PSS transmission periods; step 3: performing down-sampling on data obtained after the filtering; step 4: performing sliding differential mirror correlation on the down-sampling data of an m | 02-06-2014 |
20140256332 | INTERFERENCE COORDINATION BETWEEN MACROCELL AND SMALL CELL - Provided are methods, corresponding apparatus and computer program products for interference coordination between a macrocell and a small cell. A method comprises receiving respective position information from at least one small-cell base station and at least one macrocell user equipment; calculating a distance between the at least one small-cell base station and the at least one macrocell user equipment based upon the respective position information; and determining, based upon the distance, whether to allow the at least one small-equipment cell base station to reuse radio resources used by the at least one macrocell user equipment. With the embodiments, the interference coordination can be improved and thus interference in small-cell transmission will be diminished due to efficient allocation and usage of the radio resources. | 09-11-2014 |
20150156650 | METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR OUT-OF-BAND SENSING IN A COGNITIVE LTE SYSTEM - Provided are methods, corresponding apparatuses, and computer program products for performing out-of-band sensing on an unlicensed frequency band. A method comprises sending a configuration message for configuring measurement on at least one channel in a frequency band of a primary system; receiving a measurement report made based upon the configuration message; and determining the usability of the at least one channel based upon the measurement report, wherein the configuration message includes information regarding a respective predetermined threshold of energy detection or primary-system-feature detection, and the measurement report is for reception when a measured energy detection value or a measured primary-system-feature detection value of a received signal on the at least one channel is less than the respective predetermined threshold. With the claimed inventions, the spectrum efficiency would be improved and interference between a secondary system and an LTE system could be alleviated. | 06-04-2015 |