When methionine is in excess, Hcy is directed to the transulphuration pathway, where it is irreversibly sulfoconjugated to cysteine by cystathionine B-synthase with vitamin B 6 as a cofactor. Hcy is also remethylated in a methionine-conserving pathway. This process requires methionine synthase, vitamin B 12 as a cofactor, and methyltetrahydrofolate as a cosubstrate. The methionine-conserving pathway requires folic acid and methyltetrahydrofolate reductase (MTHFR).
Wire-transferred funds typically appear within 24 to 48 hours. A wire transfer is a bank-to-bank transaction in which a sender goes to his bank and has money transferred from his account to another person's account at the same bank or in a different bank. Typically, an interbank transfer occurs in the same-day.
The total time to clear the circuit is called the clearing time and is made up of two components, the melting time (or the time it takes to melt the fuse element) and the arcing time (or the time it takes to extinguish the fault arc).