CalcitoninCalcitonin is a 32 amino acid peptide hormone secreted by parafollicular cells (also known as C cells) of the thyroid (or endostyle) in humans and other chordates in the ultimopharyngeal body. It acts to reduce blood calcium (Ca2+), opposing the effects of parathyroid hormone (PTH). Its importance in humans has not been as well established as its importance in other animals, as its function is usually not significant in the regulation of normal calcium homeostasis. It belongs to the calcitonin-like protein family.
Get a MacThe "Get a Mac" campaign is a television advertising campaign created for Apple Inc. (Apple Computer, Inc. at the start of the campaign) by TBWA\Media Arts Lab, the company's advertising agency, that ran from 2006 to 2009. The advertising campaign ran worldwide in the United States, Canada, Australia, New Zealand, the United Kingdom, Japan, and Germany. The Get a Mac advertisements follow a standard template. They open to a plain white background, and a man dressed in casual clothes introduces himself as an Apple Macintosh computer ("Hello, I'm a Mac.
PC GamerPC Gamer is a magazine and website founded in the United Kingdom in 1993 devoted to PC gaming and published monthly by Future plc. The magazine has several regional editions, with the UK and US editions becoming the best selling PC games magazines in their respective countries. The magazine features news on developments in the video game industry, previews of new games, and reviews of the latest popular PC games, along with other features relating to hardware, mods, "classic" games and various other topics.
