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.
In education, response to intervention (commonly abbreviated RTI or RtI) is an approach to academic and behavioral intervention used in the United States to provide early, systematic, and appropriately intensive assistance to children who are at risk for or already underperforming as compared to appropriate grade- or age-level standards.