The NEURL E3 ubiquitin ligases selectively activate the Notch ligands DLL1 and JAG1, but not DLL4 and JAG2. This differential ...
Explore how frogs, axolotls, and other amphibians use cutaneous respiration to absorb oxygen directly through their skin.
In essence, it’s a type of symmetry breaking. Any two processes that act as activator and inhibitor will produce periodic ...