Malashenko adds that shooting in Chechnya will not stop with the wave of a wand, or with a signature on a piece of paper, but Kadyrov will,nonetheless, try to show Moscow he can keep control of the republic with his own forces.

VOA: standard.2009.03.26

Control of gene expression is a very big topic and so I'm going to show you one cartoon to sort of tell you that it is a big topic that's really important.

基因表达的调控是个大课题,我给你们放一些动画,好让你们理解,其涉及范围之广,意义之重

耶鲁公开课 - 生物医学工程探索课程节选