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Erythroxylum Coca
''Erythroxylum coca'' is one of two species of cultivated coca. Description The coca plant resembles a blackthorn bush, and grows to a height of . The branches are straight, and the leaves, which have a green tint, are thin, opaque, oval, and taper at the extremities. A marked characteristic of the leaf is an areolated portion bounded by two longitudinal curved lines, one line on each side of the midrib, and more conspicuous on the underside of the leaf. Coca plants are mainly found in Colombia. The flowers are small, and disposed in little clusters on short stalks; the corolla is composed of five yellowish-white petals, the anthers are heart-shaped, and the pistil consists of three carpels united to form a three-chambered ovary. The flowers mature into red berries. Unlike ''Erythroxylum novogranatense'', ''Erythroxylum coca'' requires very acidic soil conditions. Soil acidity and water acidity need to be below pH 5.5, with the optimal value being pH 3.5, similar to that of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Lamarck
Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck (1 August 1744 – 18 December 1829), often known simply as Lamarck (; ), was a French naturalist, biologist, academic, and soldier. He was an early proponent of the idea that biological evolution occurred and proceeded in accordance with Naturalism (philosophy), natural laws. Lamarck fought in the Seven Years' War against Prussia, and was awarded a commission for bravery on the battlefield. Posted to Monaco, Lamarck became interested in natural history and resolved to study medicine.#Packard, Packard (1901), p. 15. He retired from the army after being injured in 1766, and returned to his medical studies. Lamarck developed a particular interest in botany, and later, after he published the three-volume work ''Flore françoise'' (1778), he gained membership of the French Academy of Sciences in 1779. Lamarck became involved in the Jardin des Plantes and was appointed to the Chair of Botany in 1788. When the French Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eloria Noyesi
''Eloria noyesi'', the coca tussock moth, is a moth of the subfamily Lymantriinae first described by William Schaus in 1927. It is beige and its larvae feed on coca plants. It is found mostly in Peru and Colombia Colombia, officially the Republic of Colombia, is a country primarily located in South America with Insular region of Colombia, insular regions in North America. The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuel .... The government of Colombia has proposed a plan to release large numbers of these moths to destroy the coca crops in their country. References "Scientists believe insects would kill coca crops" (June 9, 2005). ''NBC News.com''. Retrieved March 26, 2020. * Schlotterbeck, Isaac (June 5, 2015)"''Eloria Noyesi'': Colombia's Potential Solution to Eradicating Illicit Coca" ''Council on Hemispheric Affairs''. Retrieved March 26, 2020. Lymantriinae Moths described in 1927 {{Lymantriidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Jean-Baptiste Lamarck
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicinal Plants Of South America
Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. Medicine has been practiced since prehistoric times, and for most of this time it was an art (an area of creativity and skill), frequently having connections to the religious and philosophical beliefs of local culture. For example, a medicine man would apply herbs and say prayers for heali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crops Originating From The Americas
A crop is a plant that can be grown and harvested extensively for profit or subsistence. In other words, a crop is a plant or plant product that is grown for a specific purpose such as food, fibre, or fuel. When plants of the same species are cultivated in rows or other systematic arrangements, it is called crop field or crop cultivation. Most crops are harvested as food for humans or fodder for livestock. Important non-food crops include horticulture, floriculture, and industrial crops. Horticulture crops include plants used for other crops (e.g. fruit trees). Floriculture crops include bedding plants, houseplants, flowering garden and pot plants, cut cultivated greens, and cut flowers. Industrial crops are produced for clothing (fiber crops e.g. cotton), biofuel (energy crops, algae fuel), or medicine (medicinal plants). Production There was an increase in global production of primary crops by 56% between 2000 and 2022 to 9.6 billion tonnes, which represents a 0.7% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Western South America
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcohol And Drugs History Society
The Alcohol and Drugs History Society (ADHS) is a scholarly organization whose members study the history of a variety of illegal, regulated, and unregulated drugs such as opium, alcohol (drug), alcohol, and coffee. Organized in 2004, the ADHS is the successor to a society with a more limited scope, the Alcohol and Temperance History Group, which existed for 25 years. The last ATHG president and the first ADHS president was Ian R. Tyrrell, Professor of History at the University of New South Wales, in Australia. In July 2006 he was succeeded by W.J. Rorabaugh, Professor of History at the University of Washington. In July, 2008, David T. Courtwright, Professor of History at the University of North Florida became president. In 2011 Joseph Spillane, Associate Professor of History at the University of Florida, succeeded him as president. The ADHS sponsors the academic journal ''The Social History of Alcohol and Drugs: an Interdisciplinary Journal'' (SHAD). The journal appears in both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coca Alkaloid
Coca alkaloids are the alkaloids found in the coca plant, ''Erythroxylum coca''.Variation of Alkaloid Content in Erythroxylum coca Leaves from Leaf Bud to Leaf Drop. Emanuel L. Johnson and Stephen D. Emche, Ann. Bot., 1994, volume 73, issue 6, pages 645-650, They are predominantly of either the pyrrolidine or the tropane types. __NOTOC__ Tropane-type alkaloids * Benzoylecgonine * Cocaine * Ecgonidine * Ecgonine * Hydroxytropacocaine * Methylecgonine cinnamate * Tropacocaine * Truxilline Pyrrolidine-type alkaloids * Cuscohygrine * Dihydrocuscohygrine * Hygrine * Nicotine See also * Cocaine metabolites (Human) * Coca wine Coca wine is an alcoholic beverage combining wine with cocaine. One popular brand was '' Vin Mariani'', developed in 1863 by French chemist and entrepreneur Angelo Mariani. At the end of the 19th century, the fear of drug abuse made coca-based ..., an alcoholic beverage combining wine with extracted coca alkaloids * Methylecgonidine * Tro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erythroxylum Novogranatense
''Erythroxylum novogranatense'' is a neotropical species of ''Erythroxylum'' ( Erythroxylaceae). Cocaine is produced from the leaves. Name "Novogranatense" is derived from Latin: ''novo'' (new) and ''granatense'' (Granada). It was named by William Turner Thiselton-Dyer, the third director of Royal Botanic Gardens, Kew, because its country of origin was the Spanish colonial Viceroyalty of New Granada—present day Colombia. Subspecies ''Erythroxylum novogranatense'' contains 2 subspecies: *''Erythroxylum novogranatense'' var. ''novogranatense'' (D.Morris) Hieron *''Erythroxylum novogranatense'' var. ''truxillense'' (Rusby) Plowman These two subspecies are phenotypically similar, but morphologically distinguishable. Taxonomy Among the genus ''Erythroxylum'', cocaine-rich leaves are obtained from 4 taxa: *'' Erythroxylum coca'' var. ''coca'' *''Erythroxylum coca'' var. '' ipadu'' *''Erythroxylum novogranatense'' var. ''novogranatense'' *''Erythroxylum novogranatense'' var. ''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cocaine
Cocaine is a tropane alkaloid and central nervous system stimulant, derived primarily from the leaves of two South American coca plants, ''Erythroxylum coca'' and ''Erythroxylum novogranatense, E. novogranatense'', which are cultivated almost exclusively in the Andes. Indigenous peoples of South America, Indigenous South Americans have traditionally used coca leaves for over a thousand years. Notably, there is no evidence that habitual coca leaf use causes addiction or withdrawal, unlike cocaine. Medically, cocaine is rarely employed, mainly as a topical medication under controlled settings, due to its high abuse potential, adverse effects, and expensive cost. Despite this, recreational drug use, recreational use is widespread, driven by its euphoric and aphrodisiac properties. Levamisole induced necrosis syndrome (LINES)-a complication of the common cocaine Lacing (drugs), cutting agent levamisole-and prenatal cocaine exposure is particularly harmful. Street cocaine is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
