Furin is identified as the key enzyme responsible for cleaving the apelin precursor. Inhibiting this cleavage could serve as ...

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

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 ...

Rewriting History, Trump Blames Ukraine for War and Calls Zelensky ‘Dictator’ President Trump made an array of false claims as he tried to cast President Volodymyr Zelensky as a villain who ...

We invited teenagers to write miniature memoirs about meaningful moments in their lives. Read the 20 winning stories. By The Learning Network This year’s Super Bowl was likely the biggest ...