Due to DNA’s complexity, scientists theorize that a simpler molecule preceded it billions of years ago during early life ...

The mystery of why life uses molecules with specific orientations has deepened with a discovery that RNA—a key molecule ...

Recent findings indicate that the chirality of molecules, critical to life's structure, might not have been as fixed in early ...

A recent groundbreaking NASA study has revealed a significant discovery about the protein configurations that may give rise ...

Key takeawaysA recent paper in Nature Communications from researchers at UCLA and NASA's Goddard Space Flight Center, offers new insight into the ...

The mystery of why life uses molecules with specific orientations has deepened with a NASA-funded discovery that RNA - a key ...

But they weren't enough to usefully sort the 55 additional chemical elements known at the time. So, according to the Royal Society of Chemistry, Mendeleev wrote the properties of each element on ...

AISI 1045 steel has limited through-hardening capability, with sections up to approximately 60 mm suitable for tempering and through-hardening. However, it can be effectively flame or ...

Future Virology. 2013;8(6):561-573. Apoptosis is an effective mechanism to destroy virus-infected cells. Central to this process is the interaction of FADD and procaspase-8. [58] During TNFR-1 ...