Temporal and spatial control of gene expression in the mouse can be achieved using binary transgenic systems, in which gene expression is controlled by the interaction of an effector protein product ...

Researchers found that autistic and non-autistic people move their faces differently when expressing emotions like anger, happiness, and sadness. Autistic participants tended to rely on different ...

Figure 4: Comparison of gene-expression pattern during differentiation of ZHBTc4 and ZHTc6 ES cells. These findings establish that removal of Oct-3/4 results in a respecification of ES cell fate. We ...

Freedom of speech is a bellwether: how any society tolerates those with minority, disfavored, or even obnoxious views will often speak to its performance on human rights more generally. In ...

Your face changes throughout your life. The process of growing from a baby to an adult is the most dramatic change, but the changes continue throughout adulthood. Weight changes, pregnancy, changes in ...

Good morning, and welcome to Free Expression on the Weekend. This week we are joined by columnists Louise Perry and James B. Meigs to talk about the remarkable—and sudden—shift in attitudes toward the ...