Paclitaxel and docetaxel were the initial prototypic taxane agents introduced into clinical practice, and they are two of the antineoplastic drugs currently in widest use. Paclitaxel was originally extracted from the bark of the yew tree (Taxus brevifolia) in the western region of the United States [1].
The Dogs of War. Learning to Fly is a song by the English progressive rock band Pink Floyd, written by David Gilmour, Anthony Moore, Bob Ezrin, and Jon Carin. It was the first single from the band's thirteenth studio album A Momentary Lapse of Reason.
 Shine On You Crazy Diamond  is a nine-part Pink Floyd composition written by David Gilmour, Roger Waters, Richard Wright. It is a tribute to former band member Syd Barrett. The work was first performed on their 1974 French tour, and recorded for their 1975 concept album Wish You Were Here.Shine On You Crazy Diamond  is a nine-part Pink Floyd composition written by David Gilmour, Roger Waters, Richard Wright. It is a tribute to former band member Syd Barrett. The work was first performed on their 1974 French tour, and recorded for their 1975 concept album Wish You Were Here.