Although naturally occurring proteins form stable defined tertiary structures, it is well known that many proteins with non-natural sequences have unstructured conformations 1,2. This suggests that ...

Chromatin has been implicated in the epigenetic inheritance of gene activity; however, the mechanism whereby an active or silent state of a gene is inherited is poorly understood. The stability of ...

The colony of Augusta Emerita, which became present-day Mérida in Estremadura, was founded in 25 B.C. at the end of the Spanish Campaign and was the capital of Lusitania. The well-preserved remains of ...