Individual patient expanded access, sometimes termed “compassionate use,” refers to situations where access to a drug still in the development process is granted to patients on a case-by-case basis ...

Purine riboswitches have an essential role in genetic regulation of bacterial metabolism. This family includes the 2′-deoxyguanosine (dG) riboswitch, which is involved in feedback control of ...

Contrary to prior work, principal axes of structural and functional connectivity are established early in life, remaining stable and undergoing refinement throughout development.

First term covers structural theory, including an introduction to mechanics, shears, moments, and deflections. Emphasis in the second term covers the design of wood and steel systems and concrete and ...

In biological systems, especially for protein molecules, the formation of nanotubular structures is often guided by molecular folding. The folding process organizes interaction sites and enables the ...