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.
Begun as a solo album, this became the relaunch of Pink Floyd when cofounders Rick Wright and Nick Mason joined in. Gilmour's less-acidic worldview means A Momentary Lapse of Reason lacks the pointed lyrical edge of the last handful of Floyd albums. But the lush, richly detailed arrangements of tracks like the dreamy Learning to Fly give Gilmour's liquid guitar solos room to evolve.