Rivaroxaban is an oral anticoagulant under development by Bayer; it will be marketed as Xarelto. It acts by inhibiting the active form of coagulation factor X (factor Xa).Fig 1. The coagulation cascad…
As a subscriber of Ev Williams’ blog (the founder of Blogger.com), I first heard about Twitter some time ago, a year or two after he left Google. Ev started Twitter with Biz Stone, and I tried the se…
After writing a long post on the various ways of local backup, I saw a better solution in the Paul Stamatiou’s post about online backup to Amazon S3 via Jungle Disk. S3 (Simple Storage Service) is an …
There are more than 6 billion people living around the world but it may be still be surprising that travelers’ diarrhea affects as many as 22,000 of them every day.Travelers’ diarrhea (TD) is the most…