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 ...

Uridine is the main source of cytidinetriphosphate (CTP) for the brain cells, since it can cross the blood-brain barrier and be phosphorylated to UTP, which in turn can be aminated to CTP [17].

Department of Chemical Engineering, College of Engineering, Jazan University, Jazan 45142, Kingdom of Saudi Arabia Department of Fine Chemical Engineering and Applied Chemistry, Chungnam National ...