Microbes are microscopic living organisms that surround us which include bacteria, archaea, most protozoa, and some fung......

Three new cucurbitacins were isolated from the BuOH extract of the rhizomes of Hemsleya lijiangensis. Their structures ......

噻唑蓝（MTT）-四氯化碳萃取比色法是一种快速测定活细胞的方法,通过对反应条件的探索,建立了一种快速的测定细菌活性的方法.结果表明,......