Figure 1: Cryo-EM image and three-dimensional map of bacteriophage ε15. In this 4.5-Å map it became clear that gp7 could not account for the entire capsid shell as had previously been assumed 6. We re ...

Field investigations of living bivalves of the order Arcoida led to the rediscovery of a contradiction to the longstanding three-fold, three-function concept of bivalve mantle edges. In contrast to ...

Elements in group 1 and group 2 are metals. Atoms of group 1 elements have one electron in their outer shell, and atoms of group 2 elements have two electrons in their outer shell. Elements in groups ...