Since the ADP-induced platelet aggregation also requires coactivation of the P2Y1 and P2Y12 receptors, it is important to know whether ADP-induced thromboxane A 2 production is an independent event requiring both Gi and Gq pathways or is dependent upon aggregation as well.
The X.Org Foundation was founded on 22 January 2004. The modern X.Org Foundation came into being when the body that oversaw X standards and published the official reference implementation joined forces with former XFree86 developers. The creation of the Foundation marked a radical change in the governance of X (see the history of the X Window System).
Who Invented Pong? One of the earliest forms of arcade video games, Pong is a two-dimensional tennis game. The primary aim of the game is to beat opponents by scoring higher. Released in 1972, this important development eventually led to a boom in the video game industry. With its rich and colorful history, it is but great to take a quick look at the start of this early video game form including who invented Pong. The Invention of Pong.