This invention relates to the usage of a natural compound for suppressing theactivation of stellate cells. Particularly, this invention relates to the usage of anaturally derived flavanol glycoside for suppressing activation of pancreatic stellate cells (PSCs).
[Detail]
It introduces methods of screening, identifying and isolating HMG-CoAR inhibitors. In particular, said method is useful for screening natural raw products. It also provides potent HMG-CoAR inhibitors for treatment and prevention of diseases and conditions associated with elevated cholesterol and/or .....
[Detail]
本发明提供一种具有美白功效的中药组合物，其组方包括白术（5~30重量份）、甘草（1~20重量份）、当归（5~75重量份）、白芍（5~30重量份）及茯苓（5~30重量份）。本发明还提供所述中药组合物的提取物的制备方法及其美白美容用途。
[Detail]
本發明可應用於顯示器, 街燈, LCD背光, 照明系統等。本實用新型公開了一種有機電致發光器件(OLED), 摻雜熱穩定性高及傳輸能力佳的空穴注入材料,可降低器件的驅動電壓,提高發光效率, 且空穴注入層的厚度不影響器件的性能,從而減少由於氣化物透明陽極薄膜材料表面粗糙而對OLED器件壽命的影響.
[Detail]
本发明为一种流式荧光显微成像装置，能够解决成像流式细胞仪的焦深小及对运动物体成像时的拖尾问题。
[Detail]
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