I'll keep that in mind the next time the sergeant barks at me.
For this reason those barks which, like C. Calisaya, C. officinalis, and C. Ledgeriana, contain but little colouring matter are preferred, the quinine being more easily extracted from them in a colourless form.
Barks and roars from further down the stairs made her stop and grip the railing.
The sacred barks of the divinities preserved in the sanctuary of Karnak were then conveyed in procession by water to Luxor and back again; a representation of the festal scenes is given on the walls of the great colonnade.
"I will not kill a dog that barks at me," were words honestly expressing the temper of Vespasian.
INCENSE, 'the perfume (fumigation) arising from certain resins and gum-resins, barks, woods, dried flowers, fruits and seeds, when burnt, and also the substances so burnt.
(3) Quinoline group. The alkaloids of the quina-barks: quinine, &c.; the strychnos bases: strychnine, brucine; and the veratrum alkaloids: veratrine, cevadine, &c.
The two barks when whole are easily enough distinguished, and their microscopical characters are also quite distinct.
Commercial sulphate of quinine frequently contains from I tc 10% of cinchonidine sulphate, owing to the use of barks containing it.
The first importation from India took place in 1867, since which time the cultivated bark has arrived in Europe in constantly increasing quantities, London being the chief market for the Indian barks and Amsterdam for those of Java.
Some years ago it was discovered that a bark imported from Colombia under the name of cuprea bark, or "hard" bark, and derived from Remijia pedunculata, Triana, and other species, contained quinine to the extent of 4 to 22%, and in 1881 this bark was exported in enormous quantities from Santander, exceeding in amount the united importations of all the other cinchona barks;: and by reason of its cheapness this has since that date been largely used for the manufacture of quinine.
The South American kinds contain a variable admixture of inferior barks, and the cultivated Indian barks comprise, under the respective names of yellow, pale, and red barks, a number of varieties.
Karsten also ascertained by experiments made at Bogota on C. lancifolia that the barks of one district were sometimes devoid of quinine, while those of the same species from a neighbouring locality yielded 32 to 42% of the sulphate; moreover, Dr De Vrij found that the bark of C. officinalis cultivated at Utakamand varied in the yield of quinine from I to 9%.