It is an icon of natural science and hangs in most chemistry classrooms: the periodic table of elements, which is celebrating its 150th birthday this year. The tabular overview is closely linked to ...
Figure 1: Structure of Nup84–Nup145C–Sec13. We set out to determine the molecular architecture of an edge element in the NPC lattice and here present the 4.0-Å crystal structure of the heterotrimeric ...
Alchemy, which attempted to turn cheap metals such as lead and copper into gold, has not yet succeeded. However, with the development of alloys in which two or three auxiliary elements are mixed with ...
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