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Gmelin Database
Gmelin may refer to: * Gmelin's test, a chemical test * Gmelin database, a German handbook/encyclopedia of inorganic compounds initiated by Leopold Gmelin People * Karl Christian Gmelin, Carl Christian Gmelin (1762–1837), German botanist, author of ''Flora Badensis, Alsatica et confinium regionum cis- et transrhenania'' (1806) * Charles Gmelin (1872–1950), British Olympic athlete * Christian Gottlob Gmelin (1792–1860), a German chemist and mineralogist * Eberhardt Gmelin, who described a purported case of dissociative identity disorder in 1791 * Herta Däubler-Gmelin (born 1943), German politician (SPD), former German Minister of Justice * Jeannine Gmelin (born 1990), Swiss Olympic rower * Johann Friedrich Gmelin (1748–1804), German naturalist; publisher of the ''Systema Naturae'' of Carolus Linnaeus; son of Philip Friedrich * Johann Georg Gmelin (1709–1755), German naturalist; explorer of Siberia, author of ''Flora Sibirica'' * Leopold Gmelin (1788–1853), German c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gmelin's Test
Gmelin's test is a chemical test used for detecting the presence of bile pigments in urine. It is named after Leopold Gmelin, who introduced the test. Five millilitres of urine is slowly added to five millilitres of concentrated nitric acid in a test-tube. Different coloured rings between the two layers are visible if bile pigments are present as they are oxidised to various chemical products. Nitric acid is used as the oxidising agent An oxidizing agent (also known as an oxidant, oxidizer, electron recipient, or electron acceptor) is a substance in a redox chemical reaction that gains or " accepts"/"receives" an electron from a (called the , , or ). In other words, an oxid .... Blue, green and violet rings are seen if bilirubin is present. Gmelin's test is not sensitive so a positive result always indicates the presence of bile pigments but a negative result does not exclude the presence of small quantities of bile pigments. References Chemical tests {{analytical-ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gmelin Database
Gmelin may refer to: * Gmelin's test, a chemical test * Gmelin database, a German handbook/encyclopedia of inorganic compounds initiated by Leopold Gmelin People * Karl Christian Gmelin, Carl Christian Gmelin (1762–1837), German botanist, author of ''Flora Badensis, Alsatica et confinium regionum cis- et transrhenania'' (1806) * Charles Gmelin (1872–1950), British Olympic athlete * Christian Gottlob Gmelin (1792–1860), a German chemist and mineralogist * Eberhardt Gmelin, who described a purported case of dissociative identity disorder in 1791 * Herta Däubler-Gmelin (born 1943), German politician (SPD), former German Minister of Justice * Jeannine Gmelin (born 1990), Swiss Olympic rower * Johann Friedrich Gmelin (1748–1804), German naturalist; publisher of the ''Systema Naturae'' of Carolus Linnaeus; son of Philip Friedrich * Johann Georg Gmelin (1709–1755), German naturalist; explorer of Siberia, author of ''Flora Sibirica'' * Leopold Gmelin (1788–1853), German c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Christian Gmelin
Karl (Carl) Christian Gmelin (18 March 1762, in Badenweiler – 26 June 1837, in Karlsruhe) was a German botanist. He was the brother of engraver Wilhelm Friedrich Gmelin (1760–1820). He studied medicine and natural sciences at the universities of Strasbourg and Erlangen, receiving his doctorate at the latter school in 1784. Following graduation, he worked as teacher of natural history at the high school in Karlsruhe, a post he maintained for the next 50 years. Among his better known students was future botanist Alexander Braun. In Karlsruhe he also served as director of the botanical garden A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ... and was in charge of the margravial natural history collection. He was the author of the three-volume ''Flora Badensis Alsatica'' (180 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Gmelin
Charles Henry Stuart Gmelin (28 May 1872 – 12 October 1950) was a British athlete. He competed at the 1896 Summer Olympics in Athens. Personal life Gmelin was born in Krishnanagar Nadia, in Bengal, India, where his father Frederick Gmelin was a Christian missionary. Gmelin returned to England at an early age for schooling. He was educated at Magdalen College School and Keble College, Oxford. After graduating he took holy orders and later become headmaster of Freshfields School in Oxford, he eventually became curate in Summertown, Oxford and Kidlington in Oxfordshire. Gmelin was an all-round sportsman who represented Oxfordshire at both football and in cricket where he competed in the Minor Counties Championship from 1895 to 1906. In August 1904 Gmelin married Hester Royds in Little Barford, Bedfordshire. He died on 12 October 1950 at Cowley Road Hospital Oxford, aged 78, his wife Hester Mary Alington Royds died in April the following year. Olympic record He had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Gottlob Gmelin
Christian Gottlob Gmelin (12 October 1792 – 13 May 1860) was a German chemist. He was born in Tübingen, Germany, and was a grandson of Johann Konrad Gmelin and a great-grandson of Johann Georg Gmelin. Scientific career In 1818, Gmelin was one of the first to observe that lithium salts give a bright red color in a flame. In 1826, Jean-Baptiste Guimet was credited with having devised a process for the artificial manufacture of ultramarine Ultramarine is a deep blue color pigment which was originally made by grinding lapis lazuli into a powder. The name comes from the Latin ''ultramarinus'', literally 'beyond the sea', because the pigment was imported into Europe from mines in Afg .... Two years later, in 1828, Gmelin published his own process for the artificial manufacture of ultramarine. Since Gmelin was the first to publish this process, he received the recognition for this discovery. In his publication, Gmelin stated that silica, alumina, and soda are the main constituents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eberhardt Gmelin
Eberhardt is a Germanic surname. It may refer to: People *Andrei Eberhardt (1856–1919), Russian naval officer * Charles Eberhardt (1871-1965), American diplomat *Cliff Eberhardt (b. 1954), American contemporary folk singer and songwriter * Erich Eberhardt (1913-1965), German military officer *Frederick Eberhardt (1868–1946), American engineer, philanthropist, university administrator and president of Gould & Eberhardt *Georg Eberhardt (1914-1943), German military officer *Henri Eberhardt (1913-1976), French canoeist *Hugo Eberhardt (1874-1959), German architect *Isabelle Eberhardt (1877–1904), Swiss writer and explorer of North Africa * Thom Eberhardt (b. 1947), American film director, producer and screenwriter *Walter von Eberhardt (1862-1944), German general *William Eberhardt, American forger of the Dare Stones Locations *Fitzner-Eberhardt Arid Lands Ecology Reserve, an area of the Hanford Reach National Monument, Washington, US Companies *Otto Eberhardt Patronenfabrik, G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dissociative Identity Disorder
Dissociative identity disorder (DID), better known as multiple personality disorder or multiple personality syndrome, is a mental disorder characterized by the presence of at least two distinct and relatively enduring personality states. The disorder is accompanied by memory gaps more severe than could be explained by ordinary forgetfulness. The personality states alternately show in a person's behavior; however, presentations of the disorder vary. Other conditions that often occur in people with DID include post-traumatic stress disorder, personality disorders (especially borderline and avoidant), depression, substance use disorders, conversion disorder, somatic symptom disorder, eating disorders, obsessive–compulsive disorder, and sleep disorders. Self-harm, non-epileptic seizures, flashbacks with amnesia for content of flashbacks, anxiety disorders, and suicidality are also common. Overview The following three subsections give brief overviews of the proposed cause of d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herta Däubler-Gmelin
Herta Däubler-Gmelin (; born 12 August 1943) is a German lawyer, academic and politician of the Social Democratic Party. She served as Federal Minister of Justice from 1998 to 2002, and as a Member of the Bundestag from 1972 to 2009. She currently teaches as an honorary professor of political science at the Free University of Berlin, particularly on international relations and human rights, and was the Hemmerle Professor at RWTH Aachen University in 2011. She is married to the legal scholar Wolfgang Däubler. History She was born in Bratislava, in the war-time Slovak Republic, as the daughter of Hans Gmelin (d. 1991), who was mayor of Tübingen from 1954 to 1974. She studied history, economy, law and political science in Tübingen and Berlin. Since 1974, she has been admitted as a lawyer, first in Stuttgart, then in Berlin. Since 1992, she has lectured law at the Freie Universität Berlin, which made her an honorary professor in 1995. Political career Däubler-Gmelin joined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeannine Gmelin
Jeannine Gmelin (born 20 June 1990) is a Swiss competitive rower. She competed at the 2016 Summer Olympics in Rio de Janeiro Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the state of the same name, Brazil's third-most populous state, and the second-most populous city in Brazil, after São Paulo. Listed by the GaWC as a b ..., in the women's single sculls, and went on to win the 2017 World Rowing Championships – Women's single sculls. References External links * 1990 births Living people Swiss female rowers Olympic rowers of Switzerland Rowers at the 2016 Summer Olympics Rowers at the 2020 Summer Olympics World Rowing Championships medalists for Switzerland European Rowing Championships medalists People from Uster Sportspeople from the canton of Zürich 21st-century Swiss women {{Switzerland-rowing-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Friedrich Gmelin
, fields = , workplaces = University of GöttingenUniversity of Tübingen , alma_mater = University of Tübingen , doctoral_advisor = Philipp Friedrich GmelinFerdinand Christoph Oetinger , academic_advisors = , doctoral_students = Georg Friedrich HildebrandtFriedrich StromeyerCarl Friedrich KielmeyerWilhelm August LampadiusVasily Severgin , notable_students = , known_for = Textbooks on chemistry, pharmaceutical science, mineralogy, and botany , author_abbrev_bot = J.F.Gmel. , author_abbrev_zoo = Gmelin , influences = Carl Linnaeus , influenced = , relatives = Leopold Gmelin (son) , awards = Johann Friedrich Gmelin (8 August 1748 – 1 November 1804) was a German naturalist, botanist, entomologist, herpetologist, and malacologist. Education Johann Friedrich Gmelin was born as the eldest son of Philipp Friedrich Gmelin in 1748 in Tübingen. He studied medicine under his father at University of Tübingen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Georg Gmelin
Johann Georg Gmelin (8 August 1709 – 20 May 1755) was a German naturalist, botanist and geographer. Early life and education Gmelin was born in Tübingen, the son of a professor at the University of Tübingen. He was a gifted child and began attending university lectures at the age of 14. In 1727, he graduated with a medical degree at the age of 18. He then travelled to St Petersburg and obtained a fellowship at the Academy of Sciences in 1728. He lectured at the university from 1730, and in the following year was appointed professor of chemistry and natural history. At his suggestion, Johann Amman left Hans Sloane in London to take up a post in St Petersburg. The final two volumes of Johann Christian Buxbaum's (1693–1730) ''Centuria'' were published posthumously by Gmelin. The Second Kamchatka Expedition Gmelin was elected one out of three professors to join Vitus Bering’s Second Kamchatka Expedition (1733–1743). During the early part of the expedition - leaving ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leopold Gmelin
Leopold Gmelin (2 August 1788 – 13 April 1853) was a German chemist. Gmelin was a professor at the University of Heidelberg He worked on the red prussiate and created Gmelin's test, and wrote his ''Handbook of Chemistry'', which over successive editions became a standard reference work still in use. Life Gmelin was a son of the physician, botanist and chemist Johann Friedrich Gmelin and his wife Rosine Schott. Due to his family he early came in contact with medicine and the natural sciences, in 1804 he attended the chemical lectures of his father. In the same year Gmelin moved to Tübingen to work in the family pharmacy, he also studied at the University of Tübingen among other relatives including Ferdinand Gottlieb Gmelin (a cousin) and Carl Friedrich Kielmeyer (husband of a cousin). Supported by Kielmeyer, Gmelin moved to the University of Göttingen in 1805 and later he worked as assistant in the laboratory of Friedrich Stromeyer, by whom he successfully passed his exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
