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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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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A family of new mechanical presses is invented. This type of presess is programmable (including its stroke, speed and acceleration) and energy-efficient (it uses a flywheel to ease the peak energy). Mechanically, it is a 2 degree-of-freedom punching mechanism driven by two different motors (a commo.....
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