This invention provides a new usage of a Chinese medicinal material and three pure compounds on treating cognitive impairments. These disorders include Alzheimer's disease, insomnia, vascular dementia, memory loss, disorders of attention and other sleeping disorders. These compounds, found in the .....
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This invention provides a procedure for authentication of plant and animal materials used as traditional Chinese medicine. This method amplifies and detects the discrete and species-specific RFLP patterns in the region of rDNA. The present invention offers a reliable and definite way to identify m.....
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A computer-based method and system for establishing topic words to represent a document, the topic words being suitable for use in document retrieval. The method includes determining document keywords from the document; classifying each of the document keywords into one of a plurality of preestabli.....
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The present invention relates generally to the field of modulation of cytokines and steroid hormones and other effects by a novel gene product and related products and agents. Cytokines such as TNF and Fas, and steroid hormones such as cortisone, testosterone and estrogen, mediate the development an.....
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It Makes More Sense Internet users have long been able to communicate using text, images and sound. Now, thanks to new technology developed at the Chinese University of Hong Kong, another means of interaction can be added to the list: the ability to touch. While costly existing systems for remote .....
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