ConspectusUmpolung, a term describing the reversal of innate polarity, has become an indispensable tool to unlock new chemical space by overcoming the limitations of natural polarity. Introduced by ...

Many of the high value trade goods were transported over vast distances – by pack animals and river craft – and probably by a string of different merchants. The Tian-shan corridor is one section or ...

The transnational property is located in the Tien-Shan mountain system, one of the largest mountain ranges in the world. Western Tien-Shan ranges in altitude from 700 to 4,503 m. It features diverse ...