DNA replication is the biological process by which an exact copy of a deoxyribonucleic acid (DNA) molecule is created and it is the basis for biological inheritance. Each of the two strands of the ...

Bengaluru: Ravi, a 42-year-old marketing executive, had always believed a peg or two after work was harmless. But when he ...

Here, Johannesman et al demonstrate that some phages have co-opted an orphan antitoxin to counter a DNA ADP-ribosyltransferase defense system. Selecting subsets of specific sequences from complex ...

On February 19, hundreds of longevity devotees attended the Don’t Die Summit in Manhattan, each paying $349 in the hopes of discovering the secret to extended life. Keynote speaker, US tech ...

Through the stories of Shani Louk and Michel Nisenbaum, families reveal the devastating impact of uncertainty.

How does a nursing student at Drexel find herself in the middle of chest compressions at the Hospital of the University of Pennsylvania (HUP) during her third week of co-op? Meet Hannah Stetson, a ...