BitPay (bitpay.com) is a virtual currency processor that specializes in enabling merchants to accept bitcoin payments from customers. Founded in 2011 and headquartered in Atlanta, Georgia, the company has grown rapidly in the past few years. At the beginning of 2013, BitPay secured $510,000 in funding from various investors.
Dopamine (DA, contracted from 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.
Dopamine is a chemical messenger, or neurotransmitter. Dopamine is responsible for transmitting signals between the substantia nigra and multiple brain regions.The connection between the substantia nigra and the corpus striatum is critical to produce smooth, purposeful movement. Shortage of Dopamine. Parkinson's disease occurs when nerve cells, or neurons, in an area of the brain that controls movement become impaired and/or die. Normally, these neurons produce an important brain chemical known as dopamine, but when the neurons die or become impaired, they produce less dopamine.