An early study suggests that vitamin B3 or niacin, a common water-soluble vitamin, may help improve neurological function after stroke, according to Henry Ford Hospital researchers. When rats with ischemic stroke were given niacin, their brains showed growth of new blood vessels, and sprouting of nerve cells which greatly improved neurological outcome. 阅读全文 »
The origins of flowering plants from peas to oak trees are now in clearer focus. A study appearing online this week in the Proceedings of the National Academy of Sciences unravels 100 million years of evolution through an extensive analysis of plant genomes. It targets one of the major moments in plant evolution, when the ancestors of most of the world’s flowering plants split into two major groups. 阅读全文 »
Why are Asians drank face is easy to red? Recently, Chinese Academy of Sciences of Kunming Institute of Zoology research team led by Bing Su published research papers in the "BMC Evolutionary Biology" , pointed out that "drinking blush" It may be related to rice cultivation. They believe that the era of domesticated crops such as rice in China has led to changes in the structure of human food and then led to a certain gene mutation, making easy for the so-called "Asian red." 阅读全文 »
