Nigerian Information Minister Dora Akunyili told reporters a range of measures have been introduced to boost security at airports in response to the failed attack.

VOA: standard.2009.12.28

There's a diverse range of responses that might occur, but that response is initiated by this simple chemical process of a ligand binding to a receptor.

细胞对外界信号可能会发生不同的反应,但这些反应都源自,配体和受体结合这个简单的化学过程

耶鲁公开课 - 生物医学工程探索课程节选

This was thought to ensure that their offspring have as wide a range of immune response genes - and therefore greater protection against infection - as possible.

BBC: Women sniff out ideal mates

The editorial also reveals a range of actions in response to the Francis Report, including the Royal College of Physicians of Edinburgh's intention to establish a confidential standards "hotline" for members witnessing poor quality care.

BBC: Stafford Hospital deaths 'could be repeated' in Scotland

In response, a range of industry groups and others, including food companies, restaurants, retailers and others, promised to make their food healthier and make it easier for kids to get needed exercise.

NPR: Michelle Obama Highlights Obesity Progress In MS