Insights and Updates

Discover our latest posts, insights, and updates on what we do and what we care about.

Doctor zhou

Blood-Activating and Pain-Relieving Effects of the Papaveraceae Plants Xiatianwu (Decumbent Corydalis) and Yanhusuo (Corydalis Tuber)

Both Xiatianwu and Yanhusuo (also called Yuanhu), plants of the Papaveraceae family, are commonly used analgesics in traditional Chinese medicine (TCM), and their active pain-relieving constituents are alkaloids. The analgesic effect of Xiatianwu and Yanhusuo reaches roughly half that of morphine, but unlike morphine they…

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Doctor zhou

Under an Earth-Yellow Sky

Two things are infinite: the universe and human stupidity. But I'm not so sure about the universe. ——Einstein This morning, the sky over Beijing was earth-yellow. Since the Spring Festival, Beijing has basically been in a smog state, but today should be the worst day.

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