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Uncaria Gambir
''Uncaria gambir'', the gambier or gambir, is a species of plant in the genus '' Uncaria'' found in Southeast Asia, mainly Malaysia and Indonesia. Extract Gambier extract is used or has been used as a catechu for chewing with areca and betel, for tanning and dye A dye is a colored substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do not chemically bind to the material they color. Dye is generally applied in an aqueous solution and ...ing, and as herbal medicine. Gambier extract was also used by native people as a medical treatment or prevention of diseases that were believed to be spread by the now obsolete medical theory of miasma. The Indians invented ''paan'', a gambir paste, that was believed to help prevent miasma; it was considered as the first antimiasmatic application. The gambir tree is found in Southern India and Sri Lanka. References * * gambir {{Cinchonoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Hunter (Asiatic Society)
William Hunter (1755 in Montrose, Angus Montrose ( , gd, Monadh Rois) is a town and former royal burgh in Angus, Scotland. Situated north of Dundee and south of Aberdeen, Montrose lies between the mouths of the North and South Esk rivers. It is the northernmost coastal town in Angus ... – 1812) was an official and minister in India, then secretary to the Asiatic Society in Calcutta, Bengal. He made one of the first Bible translations into Hindi. He studied at the University of Aberdeen and went to India in 1781. He succeeded John Gilchrist (surgeon), John Borthwick Gilchrist as the secretary of the Asiatic Society in 1804 and in 1805 was made the Secretary of the college.The Asiatic Society, 1784-1984: bicentenary souvenir Asiatic Society (Calcutta, India) 1984 "Already in 1805 the Secretary of the Society, William Hunter had been made the Secretary of the College. In 1808 .." Publications William Hunter; "Observations on Nauclea gambin, : the plant producing the drug cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Roxburgh
William Roxburgh FRSE FRCPE FLS (3/29 June 1751 – 18 February 1815) was a Scottish surgeon and botanist who worked extensively in India, describing species and working on economic botany. He is known as the founding father of Indian botany. He published numerous works on Indian botany, illustrated by careful drawings made by Indian artists and accompanied by taxonomic descriptions of many plant species. Apart from the numerous species that he named, many species were named in his honour by his collaborators. Early life He was born on 3 June 1751 on the Underwood estate near Craigie in Ayrshire and christened on 29 June 1751 at the nearby church at Symington. His father may have worked in the Underwood estate or he may have been the illegitimate son of a well-connected family. His early education was at Underwood parish school perhaps also with some time at Symington parish school, and he probably also had private tutoring in Latin, as demonstrated by his letters and some d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1824 In Science
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album '' Burnout'' * "I'm Eighteen", by Alice Cooper commonly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncaria
''Uncaria'' is a genus of flowering plants in the family Rubiaceae. It has about 40 species.''Uncaria'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). Their distribution is pantropical, with most species native to tropical Asia, three from Africa and the Mediterranean and two from the neotropics.David J. Mabberley. 2008. ''Mabberley's Plant-Book'' third edition (2008). Cambridge University Press: UK. They are known colloquially as gambier, cat's claw or uña de gato. The latter two names are shared with several other plants. The type species for the genus is ''Uncaria guianensis''.''Uncaria'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). Indonesian Gambier ('' U. gambir'') is a large tropical vine with leaves typical of the genus, being opposite and about long. The South American ''U. tomentosa'' is called Uña de Gato. ''Uncaria sinensis'' is common in China. ''Uncaria'' was named in 1789 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical south-eastern region of Asia, consisting of the regions that are situated south of mainland China, east of the Indian subcontinent, and north-west of mainland Australia. Southeast Asia is bordered to the north by East Asia, to the west by South Asia and the Bay of Bengal, to the east by Oceania and the Pacific Ocean, and to the south by Australia and the Indian Ocean. Apart from the British Indian Ocean Territory and two out of 26 atolls of Maldives in South Asia, Maritime Southeast Asia is the only other subregion of Asia that lies partly within the Southern Hemisphere. Mainland Southeast Asia is completely in the Northern Hemisphere. East Timor and the southern portion of Indonesia are the only parts that are south of the Equator. The region lies near the intersection of geological plates, with both heavy seismi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two regions: Peninsular Malaysia and Borneo's East Malaysia. Peninsular Malaysia shares a land and maritime Malaysia–Thailand border, border with Thailand and Maritime boundary, maritime borders with Singapore, Vietnam, and Indonesia. East Malaysia shares land and maritime borders with Brunei and Indonesia, and a maritime border with the Philippines and Vietnam. Kuala Lumpur is the national capital, the country's largest city, and the seat of the Parliament of Malaysia, legislative branch of the Government of Malaysia, federal government. The nearby Planned community#Planned capitals, planned capital of Putrajaya is the administrative capital, which represents the seat of both the Government of Malaysia#Executive, executive branch (the Cabine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea. Indonesia is the world's largest archipelagic state and the 14th-largest country by area, at . With over 275 million people, Indonesia is the world's fourth-most populous country and the most populous Muslim-majority country. Java, the world's most populous island, is home to more than half of the country's population. Indonesia is a presidential republic with an elected legislature. It has 38 provinces, of which nine have special status. The country's capital, Jakarta, is the world's second-most populous urban area. Indonesia shares land borders with Papua New Guinea, East Timor, and the eastern part of Malaysia, as well as maritime borders with Singapore, Vietnam, Thailand, the Philippines, Australia, Palau, and India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gambier (extract)
Gambier or gambir is an extract derived from the leaves of '' Uncaria gambir'', a climbing shrub native to tropical Southeast Asia. Gambier is produced in Indonesia and Malaysia where it was an important trade item into the late nineteenth century. It can be used as a tanning agent, a brown dye, a food additive and as herbal medicine. Also known as pale catechu, white catechu or Japan Earth, it is often confused with other forms of catechu. History Gambier production began as a traditional occupation in the Malay archipelago. By the middle of the seventeenth century, it was established in Sumatra and in the western parts of Java and the Malay peninsula. It was initially used as medicine and chewed with betel. Local Chinese also began to use gambier to tan hides. Chinese first got involved in gambier production at Riau, using coolie labor and growing black pepper as a supplemental crop. Bugis merchants traded the gambier for rice from Java and Siam, helping the Bugis to become a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catechu
( or ) is an extract of acacia trees used variously as a food additive, astringent, tannin, and dye. It is extracted from several species of '' Acacia'', but especially '' Senegalia catechu'' (''Acacia catechu''), by boiling the wood in water and evaporating the resulting brew. It is also known as cutch, black cutch, cachou, cashoo, terra Japonica, or Japan earth, and also in Hindi, in Marathi, in Odia, in Assamese and Bengali, and in Malay (hence the Latinized ''Acacia catechu'' chosen as the Linnaean taxonomy name of the type-species Acacia plant which provides the extract). Uses As an astringent it has been used since ancient times in Ayurvedic medicine as well as in breath-freshening spice mixtures—for example in France and Italy it is used in some licorice pastilles. It is also an important ingredient in South Asian cooking paan mixtures, such as ready-made paan masala and gutka. The catechu mixture is high in natural vegetable tannins (which accounts fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Areca
''Areca'' is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name ''Areca'' is derived from a name used locally on the Malabar Coast of India. Usage The best-known member of the genus is '' A. catechu'', the areca nut palm. Several species of areca nuts, known for their bitter and tangy taste, raw or dried, are routinely used for chewing, especially in combination with the leaves of betel and dried leaves of tobacco. Areca nut is also popularly referred to as betel nut because of its usage for chewing with betel leaves. In Assam, areca nut is also known as ''tamul'' in the local dialect. Species (51 species) *'' Areca abdulrahmanii'' J.Dransf. *'' Areca ahmadii'' J.Dransf. *''Areca andersonii'' J.Dransf. *'' Areca gandamatu'' Sultan Mardan Plantation *'' Areca arundinacea'' Becc. *'' Areca brachypoda'' J.Dransf. *'' Areca c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betel
The betel (''Piper betle'') is a vine of the family Piperaceae, which includes pepper and kava. The betel plant is native to Southeast Asia. It is an evergreen, dioecious perennial, with glossy heart-shaped leaves and white catkins. Betel plants are cultivated for their leaves which is most commonly used as flavoring in chewing areca nut (betel nut chewing). Etymology The term betel was derived from the Malayalam word ''vettila'' via Portuguese. Distribution ''Piper betle'' is originally native to South Asia and in Southeast Asia, from Island Southeast Asia ( Philippines, Timor-Leste and the Lesser Sunda Islands, and Peninsular Malaysia) to Indochina ( Vietnam, Cambodia, Laos, Thailand, and Myanmar). Its cultivation has spread along with the Austronesian migrations and trade to other parts of Island Southeast Asia, Papua New Guinea and Melanesia, Micronesia, South Asia, the Maldives, Mauritius, Réunion Island, and Madagascar. It has also been introduced d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanning (leather)
Tanning is the process of treating skins and hides of animals to produce leather. A tannery is the place where the skins are processed. Tanning hide into leather involves a process which permanently alters the protein structure of skin, making it more durable and less susceptible to decomposition and coloring. Before tanning, the skins are dehaired, degreased, desalted and soaked in water over a period of six hours to two days. Historically this process was considered a noxious or "odoriferous trade" and relegated to the outskirts of town. Historically, tanning used tannin, an acidic chemical compound from which the tanning process draws its name, derived from the bark of certain trees. An alternative method, developed in the 1800s, is chrome tanning, where chromium salts are used instead of natural tannins. History The English word for tanning is from medieval Latin , derivative of ( oak bark), from French (tanbark), from old-Cornish (red oak). These terms are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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