Most of the cytotoxic drugs used in cancer chemotherapy have narrow chemotherapeutic utility and effectiveness and serious side effects at high dosages. As a result, drug delivery systems have been developed to modify the biodistribution of cytotoxic drugs, improving their selectivity for tumors or .....
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At present, graphite is a commonly used negative electrode material in the commercial graphite based second lithium ion batteries. The theoretical graphite carbon can have a specific capacity of 372 mAh/g, corresponding to an intercalation ratio of lithium to carbon 1:6 (LiC6.). However, such capaci.....
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A new type of liquid crystal display (LCD) is invented. Common LCDs are transmissive with a front and a back polarizer. For viewing in reflection, a diffuser and a mirror are added to the back of the LCD. The new LCD is a true reflective LCD where there is no rear polarizer. The LCD is simple in.....
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