Schisandrin B is an extract from a Chinese medicine, which is well known of treating various cardiovascular diseases and many other conditions.The invention reveals the method of preparation of Schisandrin B, and how to use it in prevention and/or treatment of heart diseases or other related conditi.....
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Polymer blending has great potential for the development of new materials with special properties for various applications. Successful polymer blending can also yield great ecological and economic advantages. The simple mechanical mixing or blending of two or more polymers results in poor mechanical.....
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Conventionally, frequency tuning is achieved by changing the capacitance of a tank using varactor. However, it is more power efficient to minimize the capacitance of the tank and adjust the inductance for frequency variation. Therefore, the need for a variable inductor arises.A novel integrated vari.....
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Well-known magnetometers and magnetic field sensors employing semiconductor materials are usually either not compatible with standard integrated circuit (IC) fabrication techniques, or are not sufficiently sensitive for practical usage. Currently, in order to obtain the required sensitivity, materia.....
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Conventionally, DNA micro-array based detection systems rely on fluorescence or radioactive methods to discriminate matched and unmatched DNA samples for a given testing probe. These detection methods require expensive external equipment such as UV light source microscope. In addition, the fluoresce.....
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