She says the new standards clearly state what a student should be able to do to be successful in college and work.

VOA: special.2010.03.25

Much of the work that pharmaceutical companies do in terms of searching for drugs is searching for new ligands that activate receptors and create biological responses inside cells.

很多制药公司新药筛选工作的主要内容,就是寻找能够激活受体的,新型配体,并在细胞内部产生某种生物学效应

耶鲁公开课 - 生物医学工程探索课程节选

Modern folklorists use new technology like social media and the Internet to do their work, Dan Sheehy says.

VOA: special.2010.01.25