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 Agonists. Dopamine. Dopamine is a chemical messenger which is produced in several areas of the human brain. The five known types of dopamine receptors in humans are D1 through to D5. These receptors are located in the brain, the central nervous system, the blood vessels, and the kidneys. Part of the protein family, dopamine receptors sit on the surface of a cell.