But England's superior fitness told in the second half, with Delon Armitage, Manu Tuilagi and Chris Ashton (two) going over for tries to secure a bonus-point win.

By following a strategy similar to that described for cocaine, that is, testing for a significant relationship between potencies of amphetamine-like compounds in drug self-administration studies and potencies at the dopamine transporter (Ritz and Kuhar, 1989), we were unable to establish such a relationship.

In a remote southwestern pocket of the Central African Republic, doctor Patrick Karume and his small team are on the jungle frontline to quarantine a rare outbreak of monkeypox.

WISPS of mournful tunes from a cane flute mingled with the plucking, jangling arabesques of the zitherlike qanun, the oud and gentle drums.