The conversion of acetylcholine binding into ion conduction across the membrane is becoming more clearly understood in terms of the structure of the receptor and its transitions. A high-resolution ...

Here we present the crystal structure at 2.2 Å of MutS from Escherichia coli bound to a G·T mismatch. The two MutS monomers have different conformations and form a heterodimer at the structural ...

This useful study presents a biologically realistic, large-scale cortical model of the rat's non-barrel somatosensory cortex, investigating synaptic plasticity of excitatory connections under varying ...

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

Understanding the underlying graph structure of a nonlinear map over a particular domain is essential in evaluating its potential for real applications. In this paper, we investigate the structure of ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

Want to read, speak, or write in a new language but aren't sure where to start? These are the best language learning apps we've tested, no matter your budget, goals, or prior experience.

Reporting, Profiles, breaking news, cultural coverage, podcasts, videos, and cartoons from The New Yorker.

Multimodal emotion recognition in conversation (MERC) has garnered substantial research attention recently. Existing MERC methods face several challenges: (1) they fail to fully harness direct ...

The ETF structure delivers diversification across maturities, intraday tradability and the potential for more tax-efficient turnover than a bond mutual fund. Conclusion The ETF wrapper is simply the ...