Using modern platelet aggregometers, it is possible to evaluate platelet secretion simultaneously, by measuring release of ATP by the aggregating platelets. Measurement of platelet secretion allows the laboratory diagnosis of secretion defects with greater sensitivity than platelet aggregation testing alone.
Windows XP has long been an OS Microsoft begrudgingly kept alive far longer than it could have ever imagined. Initially released in 2001, official support for Windows XP persisted all the way through April 2014. At the time, Microsoft noted that after 13 years of support, it was time for the company to look forward, unencumbered by outdated software.
What year was the Xbox 360 released? The Xbox 360 was launched on Nov. 22, 2005, in the United States and in December of that same year in Japan and Europe. Upon its launch, the console gaming system sold out fast in the United States and Europe, though sales were slower in Japan.