The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Figure 1: Proposed reaction mechanisms. The deuterium effect on the amino acid α-carbon is primarily derived from the loss of hyperconjugation between the carbonyl π-bond and the antibonding orbital ...

Could helium molecules form in very high magnetic fields? In the extreme magnetic fields of white dwarves and neutron stars, a third type of chemical bonding can occur. That is the finding of ...