Science news articles about 'chiral molecules'

... drugs for cancer, Parkinson's disease, and other health challenges, researchers worldwide are stepping up efforts to produce purer substances based on a molecule's unique symmetry or chirality...

... planet. "Our study shows that spin-polarized secondary electrons interacting with chiral molecules could produce a significant excess of a given chirality in pre-biological molecules," Rosenberg ...

... found that this behaviour arises from the effects of entropy, or disorder, which leads the chiral molecules in the majority to preferentially organise into their superstructure. The work has ...

... of one another that cannot be superimposed. This two-handed quality is called chirality, and in a molecule, it can make the difference between healing and harming the human body. "This discovery ...

... with life exhibit handedness as well. But when organisms reproduce, their offspring possess chiral molecules that have the same handedness as those in their parents’ bodies. As life spreads, the team ...

Protein Binding: Bacterial enzyme's active site welcomes both enantiomers of a chiral molecule at the same time.