The Manasarovar Basin in southern Tibet, which is considered a holy land in Buddhism, has drawn international academic a......

The extraction of vanadium from high calcium vanadium slag was attempted by direct roasting and soda leaching. The oxida......

利用吸光值、琼脂糖电泳及PCR差异扩增等指标，对酚一氯仿法、水煮法、碱裂解法3种方法制备的鳗鲡病原菌DNA模板进行了差异分析．结果......