Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

The Rasmussen Reports daily Presidential Tracking Poll for Thursday shows that 49% of Likely U.S. Voters approve of President Trump’s job performance. forty-eight percent (48%) disapprove. The ...

Physics articles from across Nature Portfolio Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as ...

A hollow-core negative curvature fiber refractive index sensor based on surface plasmon resonance (SPR) effect is proposed. The proposed sensor achieves a maximum sensitivity of -10900 nm/RIU within ...