Thienopyridines, a class of oral antiplatelet agents, permanently inhibit P2RY12 signaling, which is sufficient to block platelet activation. F2R, TBXA2R and P2RY1 couple to the Gq-PLC-IP3-Ca2+ pathway, inducing shape change and platelet aggregation.
On April 1, 2001, the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR) was established under Austrian law.
RAR or Rar may refer to: Radio acoustic ranging, abbreviated RAR, the first non-visual technique for determining a shipâ²s position at sea. rar, the ISO 639-2 code for the Cook Islands MÄori language. RAR (file format), a compressed archive file format in computer software. Rarotonga International Airport, Cook Islands, IATA code RAR.