Ads
related to: quinine sources
Search results
Results From The WOW.Com Content Network
Quinine is a medication used to treat malaria and babesiosis. [5] ... Cinchona trees remain the only economically practical source of quinine. However, under wartime ...
Jesuit's bark, also known as cinchona bark, Peruvian bark or China bark, is a former remedy for malaria, as the bark contains quinine used to treat the disease. [1] The bark of several species of the genus Cinchona , family Rubiaceae indigenous to the western Andes of South America, was introduced to Jesuit missionaries during the 17th century ...
In 1942, the Japanese occupation of the Dutch East Indies cut off the supply of quinine to the allies. [1] Recognizing the need for a new source of quinine, a program was established by the United States Board of Economic Warfare [3] under the operation of the Defense Supplies Corporation (DSC).
The bark of trees in this genus is the source of a variety of alkaloids, the most familiar of which is quinine, an antipyretic (antifever) agent especially useful in treating malaria. [ 50 ] [ 51 ] For a while the extraction of a mixture of alkaloids from the cinchona bark, known in India as the cinchona febrifuge, was used.
C. pubescens varies from small to large in size, growing to 10 metres (33 ft) in height. When cut, the bark tends to turn red. Leaves are elliptical to oblate and thin. The leaves have pubescent teeth that turn red when they are older, hence its nickname the red quinine t
Genus of about 38 species of trees whose bark is a source of alkaloids, including quinine. Its use as a febrifuge was first popularized in the 17th century by Peruvian Jesuits. [45] Citrus × aurantium: Bitter orange: Used in traditional Chinese medicine and by indigenous peoples of the Amazon for nausea, indigestion and constipation. [46 ...
Cinchona officinalis is a shrub or tree with rugose bark and branchlets covered in minute hairs. Stipules lanceolate or oblong, acute or obtuse, glabrous. Leaves lanceolate to elliptic or ovate, usually about 10 centimetres (3.9 in). long and 3.5–4 centimetres (1.4–1.6 in). wide; acute, acuminate, or obtuse tip; base rounded to attenuate; coriaceous, glabrous above and often lustrous ...
Among the quinoline alkaloids are the cinchona alkaloids quinine and quinidine, which are important due to their therapeutic potential, furthermore cinchonine and cinchonidine, as well as some furoquinoline alkaloids and acridine alkaloids.