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).
The design of TWAIN began in January 1991. The TWAIN group originally launched in 1992 by several members of the imaging industry, with the intention of standardizing communication between image handling software and hardware. Review of the original TWAIN Developerâs Toolkit occurred from April, 1991 through January, 1992.