United States or Djibouti ? Vote for the TOP Country of the Week !
By force of repeated outcries against the decision of the Academie, and assertions that new facts were discovered day after day, its friends, six years afterwards, prevailed upon that learned and influential body to institute another inquiry. The new Commission was composed of M. Roux, the President; and Messieurs Bouillard, Cloquet, Emery, Pelletier, Caventon, Oudet, Cornac, and Dubois d'Amiens.
Before any attempt at magnetisation was made by M. Berna, the Commissioners determined to ascertain how far, in her ordinary state, she was sensible to pricking. Needles of a moderate size were stuck into her hands and neck, to the depth of half a line, and she was asked by Messieurs Roux and Caventon whether she felt any pain.
This false Angostura, or Angostura pseudo-ferruginea, comes, it is said, from the Brucea antidysenterica; it acts powerfully on the nerves, produces violent attacks of tetanus, and contains, according to the experiments of Pelletier and Caventon, a peculiar alkaline substance* analogous to morphine and strychnine.
Although the bark was used for many years, it was not till Dr Gomez, a surgeon in the Portuguese navy, in 1816 isolated the febrifugal principle, and called it chinchonine, that its true value became known. But the final discovery of quinine, as it is now used, is due to the French chemists Pelletier and Caventon, in 1820. It is a white substance, without smell, bitter, fusible, and crystallised.
Word Of The Day