Medicinal use of the opium poppy (Papaver somniferum L) has ancient history, but the isolation of morphine was not described until the early nineteenth century. Morphine is the most important alkaloid of opium poppy in the last 50 years. In the morphine pathway has been reported to generate morphine in this species, CODM has a crucial role as the gene coding the enzyme respons...

(a) Centro Studi e Ricerche E. Fermi, Compendio Viminale, I-00184, Roma, Italy, (b) CERN, Theory Unit, Physics Department, 1211-CH Geneva 23, Switzerland, (c) DISTA, Università del Piemonte Orientale, via Bellini 25/g, I-15100, Alessandria, and INFN Torino, Gruppo Collegato di Alessandria, Italy. (d) Arnold Sommerfeld Center for Theoretical Physics Ludwig-Maximilians-Universität, Theresienstraß...

The Orientale basin is the youngest and best-preserved multiring impact basin on the Moon, having experienced only modest modification by subsequent impacts and volcanism. Orientale is often treated as the type example of a multiring basin, with three prominent rings outside of the inner depression: the Inner Rook Montes, the Outer Rook Montes, and the Cordillera. Here we use gravity data from ...