Scientists appear to have discovered a way to produce a true structure of the rare but naturally-occurring anti-HIV compound Lancilactone C from start to finish. The domino-like reaction enables ...

Genetic engineering “Prior to the early 2000s or so, if someone needed a microorganism to convert some kind of compound into another substance, they would basically go out into nature and collect ...

Membrane transport proteins that transduce free energy stored in electrochemical ion gradients into a concentration gradient are a major class of membrane proteins. We report the crystal structure at ...

Table II: Composition of powder mixtures and apparent yield pressure (YP). Materials SL, a coprocessed compound containing 15% (w/w) corn starch and 85% (w/w) a-lactose monohydrate (Meggle, Wasserburg ...

Taking a hint from the kitchen, scientists appear to have discovered a way to produce a true structure of the rare but naturally-occurring anti-HIV compound Lancilactone C from start to finish.

National 4 Atomic structure and properties relating to bonding Compounds What is an atom? Well, everything is made of atoms! Atoms themselves are made of smaller particles. In this National 4 ...

Lactose permease (LacY) of Escherichia coli stands as a prototype of the major facilitator superfamily, employing the energy of a proton gradient to mediate the uptake of sugars against their ...