Encyclopedia: Christiaan Eijkman Other descriptions of christiaan eijkman. christiaan eijkman (August 11,1858November 5, 1930) was a Dutch physician and pathologist whose demonstration http://www.nationmaster.com/encyclopedia/Christiaan-Eijkman
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EXPLORE Christiaan Eijkman - Dictionary Of Famous People christiaan eijkman. Article from free online dictionary of famous people withover 130000 biographies. http://www.dictionaryofeverything.com/explore/829/Christiaan_Eijkman.html
Extractions: "The b e s t way to have a good ideas is to have a l o t of i d e a s Linus Pauling Dutch physician and pathologist Christiaan Eijkman (1858-1930) was born on this day in Gelderland, The Netherlands. Eijkman is best known for his 1890s research in the tropical jungles of the Dutch East Indies (which is now Indonesia) of the disease beriberi . Beriberi, Sinhalese for "weak," impaired the nerves and heart . With an epidemic in Asia, as many as eighty percent died of the disease. Wisdom is not acquired save as the result of investigation," Hindu theologian Sankara Acharya once said. Eijkman invetigated the cause of beriberi and found that a person had to live in an area for several weeks to contract the disease. By chance , he noticed the symptoms in chickens and narrowed the cause to their poor diet. "Prevention," said the Renaissance scholar Erasmus, "is better than cure." Eijkman concluded that beriberi was caused by depriving the body of certain unknown substances, later identified as vitamins. For this discovery , he received the Nobel Prize for Physiology and Medicine in 1929.
Extractions: Christiaan Huygens Christiaan Huygens April 14 July 8 ) was a Dutch mathematician and physicist ; born in The Hague . Huygens is commonly associated with the scientific revolution . He was the son of Constantijn Huygens Christiaan is generally given minor credit for his role in the development of modern calculus . He is also notable for his arguments that light consisted of waves ; see: wave-particle duality . In , he discovered Saturn 's moon Titan . He also examined Saturn's planetary rings , and in he found out those rings consisted of rocks. In the same year he observed the Orion Nebula . Using his modern telescope he was able to divide the nebula into different stars . The brighter interior of the Orion Nebula is called the Huygens Region . He also discovered several interstellar nebulae and some double stars After Blaise Pascal encouraged him to do so, Huygens wrote the first book on probability theory , which was published in He also worked on the construction of accurate clocks , suitable for naval navigation . In he published a book on this topic called Horologium . He discovered and proved mathematically that the oscillation-time (or frequency) of a pendulum depends solely on its length and was independent of the angle of swing. The popular notion up to then had been that the larger the swing, the longer the oscillation-time.
Christiaan Eijkman -- Facts, Info, And Encyclopedia Article christiaan eijkman (August 11, 1858November 5, 1930) was a Dutch (A licensedmedical practitioner) physician and (A doctor who specializes in medical http://www.absoluteastronomy.com/encyclopedia/c/ch/christiaan_eijkman.htm
Extractions: Christiaan Eijkman (A licensed medical practitioner) physician and (A doctor who specializes in medical diagnosis) pathologist whose demonstration that (Avitaminosis caused by lack of thiamine (vitamin B1)) beriberi is caused by poor diet led to the discovery of (Any of a group of organic substances essential in small quantities to normal metabolism) vitamin s. Together with Sir (Click link for more info and facts about Frederick Hopkins) Frederick Hopkins , he was awarded the 1929 (Click link for more info and facts about Nobel Prize for Physiology or Medicine) Nobel Prize for Physiology or Medicine Although Eijkman had been sent to (A republic in southeastern Asia on an archipelago including more than 13,000 islands; achieved independence from the Netherlands in 1945; the principal oil producer in the Far East and Pacific regions) Indonesia to study beriberi, the discovery of the cause was accidental. He noticed the symptoms in some chickens used in his laboratory when their feed had been altered temporarily. Later he determined that polished rice lacked the dietary component found in unpolished rice. PrintLink("http://crishunt.8bit.co.uk/christiaan_eijkman.html", "Biography")
Christiaan Eijkman Dr Remme of TDR awarded the eijkman MedalRelated link christiaan eijkman Biography. eijkman Medal presentation ProfessorHugo J. van der Kaay, chairman of the eijkman Foundation (left) http://crishunt.8bit.co.uk/christiaan_eijkman.html
Extractions: Christiaan Eijkman is famous for his nutritional research. In 1893 he discovered that a diet of polished (overkvernet) rice causes beriberi, and was able to produce the disease experimentally in birds. He discovered vitamin B. Together with Sir Frederick Hopkins from Great Britain, he was awarded the 1929 Nobel Prize for Physiology or Medicine, for his discovery of the antineuritic vitamin. Christiaan Eijkman was the seventh child of Johanna Alida Pool and Christiaan Eijkman, a boarding-school proprietor in the small Gelderland town of Nijkerk, situated at the northern border of the Veluwe region. Eijkman had several gifted brothers. One became a chemist and a professor at Tokyo and Groningen; another was a linguist; and a third was one of the first roentgenologists in the Netherlands. A year later, in 1859, the Eijkman family moved to Zaandam, where his father was appointed head of a newly founded school for advanced elementary education. It was here that Christiaan and his brothers received their early education. In 1875 he passed the examination that enabled him to enter the University of Amsterdam as a student at the Military Medical School, where he was trained as a medical officer for the Netherlands Indies Army. His most important teachers were the professor of physiology, Thomas Place (1842-1910), and Barend Joseph E. Stokvis (1834-1902), professor of general pathology, pharmacodynamics and clinical medicine. As a student, for two years Eijkman was assistant to Thomas Place. His ability soon became apparent; he passed three examinations cum laude or magna cum laude. He qualified as a physician, and on July 31, 1883, he received his medical doctorate after defending a thesis on polarization in the nerves. The costs of his study were defrayed by the government because he enrolled for later service as an army physician.
SHiPS Resource Center || Eijkman Case Study One of the doctors, christiaan eijkman, age 28, had seen the sights of Java before.He had served as an officer for the Dutch Army in Batavia. http://www1.umn.edu/ships/modules/eijkman1.htm
Extractions: Of Rice and Men This case study focuses on Chirstiaan Eijkman and his search for the cause of beriberi in the Dutch East Indies in 1890s. It highlights chance and error on the path to a Nobel Prize. case developed by Douglas Allchin I n October, 1886, three doctors embarked from the Netherlands on a mission of medical research that would take them almost halfway around the globe. They passed through the Suez Canalonly opened a few years earlierand arrived a few weeks later in the Dutch East Indies (now Indonesia). On Java and the surrounding islands, they could be fascinated by the exotic wildlife and towering forests, and by dense thickets of fibrous rattan vines, harvested by the Javanese and exported to Japan to make tatami mats. Elsewhere, trees had been cleared to grow crops brought from other tropical regions: sugar cane, coffee, cacao and indigo. These crops made the East Indies valuable as a colony to the Netherlands. Life on Java would not be the same for the three doctors. Amenities commonplace in Europe were scarce. The tropical heat was everywhere. A typical Dutchman would also have to develop a taste for rice, a staple in this region of Asia. One of the doctors, Christiaan Eijkman, age 28, had seen the sights of Java before. He had served as an officer for the Dutch Army in Batavia. After two years, he had contracted malaria and returned to the Netherlands. Malaria was one of many diseases common in the tropics. Cholera, influenza, dysentery and plague were also widespread. So, too, was beriberi.
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EIJKMAN TEST (Search FastHealth.com) EIJKMAN TEST eijkman, christiaan (18581930), Dutch physiologist. eijkman introduced his testfor coliform bacteria in a 1904 paper. His most important work, however, http://www.fasthealth.com/dictionary/e/Eijkman_test.php
Extractions: Eijkman, Christiaan (1858-1930), Dutch physiologist. Eijkman introduced his test for coliform bacteria in a 1904 paper. His most important work, however, concerned the etiology of beriberi. While in the Dutch East Indies, he studied fowl affected with polyneuritis, a condition similar to beriberi, and discovered in 1897 that the disease was caused by a diet of polished rice. A cure was effected by the restoration of the discarded hulls to the diet. In 1929 Eijkman was awarded the Nobel Prize for Physiology or Medicine.
Beri-beri christiaan eijkman; 1858 1930; Utrecht University; Utrecht, the Netherlands.The Nobel Prize in Physiology or Medicine 1929 for his discovery of the http://www.csun.edu/~vceed002/ref/history/activities/beriberi.html
Extractions: Chapters: Sourcebook for Teaching Science (1) Thinking Scientifically (2) The Science Curriculum (3) The Language of Science (4) Communicating Concepts (5) Problem Solving in Science (6) Science Activities and Projects (7) The Science Laboratory (8) Professional Issues Internet Resources for Teaching Science Resources for Teaching Biology Resources for Teaching Chemistry Resources for Teaching Physics Resources for Teaching Geoscience Resources for Teaching Health Lesson Development Science Laboratory Professional Development Science Education at CSUN The Story of Beriberi Using History to Teach Science Worksheet for class Please refer to the Sourcebook for Teaching Science for the text.These pictures are to be used inconjunction with the activity in the book. Indonesia Map Jakarta in the Dutch East Indies Beri-beri Indonesian rice farm ... Christiaan Eijkman Indonesia: Source: CIA World Factbook Site of present day Jakarta: Dutch Settlement in the East Indies. Batavia, Java, approximately. 1665.
MSN Encarta - Eijkman, Christiaan Translate this page eijkman, christiaan (1858-1930), médecin néerlandais lauréat du prix Nobel, Autres fonctionnalités Encarta. Rechercher eijkman, christiaan http://fr.encarta.msn.com/encyclopedia_761577107/Eijkman_Christiaan.html
Biografia De Christiaan Eijkman Translate this page eijkman, christiaan. (1858-1930) Fisiólogo holandés, n. en Nykerk y m. en Utrecht.En 1886 acompañó a la comisión enviada por el gobierno holandés a http://www.biografiasyvidas.com/biografia/e/eijkman.htm
Extractions: Inicio Buscador Las figuras clave de la historia Reportajes Los protagonistas de la actualidad Christiaan Eijkman (1858-1930) Fisiólogo holandés, n. en Nykerk y m. en Utrecht. En 1886 acompañó a la comisión enviada por el gobierno holandés a investigar la naturaleza del beriberi en las Indias Orientales. Sus experiencias dieron por resultado el descubrimiento de que la polineuritis se desarrolla entre las aves alimentadas exclusivamente con arroz descascarillado y de que, si se las alimenta con arroz no refinado, curan rápidamente de la enfermedad, tan semejante al beriberi humano. Este trabajo, primero de los realizados sobre las enfermedades por carencia en la dieta, llevó al descubrimiento de la vitamina B1 (tiamina). Regresado a Holanda, enseñó en la Universidad de Utrecht (1898-1928). En 1929 compartió el premio Nobel de Fisiología y Medicina con sir Frederick Gowland Hopkins. Inicio Buscador Recomendar sitio
Lexikon Christiaan Eijkman christiaan eijkman aus der freienEnzyklopädie Wikipedia und steht unter der GNU Lizenz. Die Liste der Autoren ist http://lexikon.freenet.de/Christiaan_Eijkman
Christiaan Eijkman 1858-1930 Eijkman Was Called The Unwilling Almost thirty years later eijkman s successors detected the vitamin B1 in thecoat of the rice. christiaan eijkman, portrait by Jan Pieter Veth, 1923 http://www.uu.nl/uupublish/homeuu/homeenglish/aboututrechtuniv/corporateinforma/
Extractions: Eijkman was called 'the unwilling father of the vitamins'. He worked in the former Dutch East Indies (now Indonesia) as a doctor. During a sick leave in the Netherlands he was asked to join the research into the causes of tropical disease beriberi, a disease killing many people at the time. Progress was slow as it became clear that several assumptions including a bacteriological causative agent - were incorrect. After two years, in 1890, Eijkman found that eating unpolished rice (with its coat) prevented the disease and cured it. Eijkman thought the coat of the rice contained an antibody against the poison of the bacterium that affected the nervous system and caused beriberi. Only in 1916 was he willing to accept that something like a food deficiency could cause something as serious as beriberi. Almost thirty years later Eijkman's successors detected the vitamin B1 in the coat of the rice. Eijkman worked as a professor at Utrecht University since 1898. His field of research and training consisted of hygiene and forensic medicine always with a keen interest in tropical diseases. In 1930 Eijkman was awarded the Nobel Prize but was too ill to travel in order to accept the Prize. One year later he died. Utrecht University founded the 'Eijkman Graduate School for Immunology and Infectious Diseases' in his memory.
Christiaan Eijkman 1858-1930 Eijkman Werd De Onwillige Vader Van Bijna dertig jaar later ontdekte eijkman s opvolgers vitamine B1, de verantwoordelijkevitamine. christiaan eijkman, portret door Jan Pieter Veth, 1923 http://www.uu.nl/uupublish/homeuu/deuniversiteit/cijfersenfeiten/eregalerij/nobe
Extractions: Eijkman werd 'de onwillige vader van de vitamines' genoemd. Hij werkte in het voormalige Nederlands Indië (nu Indonesië) als dokter. Toen hij voor ziekteverlof in Nederland was, werd hij gevraagd om mee te doen met een onderzoek naar de oorzaken van de tropische ziekte beri-beri waaraan toen veel mensen stierven. Het onderzoek vorderde traag omdat al vrij snel duidelijk was dat allerlei veronderstellingen - zoals een bacteriologische ziekteverwekker - niet klopten. Na twee jaar, in 1890, kwam Eijkman er achter dat het eten van ongepelde rauwe rijst de ziekte voorkwam en genas. Eijkman dacht dat het zilvervlies van de rijst een antistof bevat tegen het gif van de bacterie die beri-beri veroorzaakt. Pas in 1916 wilde hij accepteren dat zoiets als een voedseldeficiëntie de oorzaak kon zijn van zo'n serieuze ziekte. Bijna dertig jaar later ontdekte Eijkman's opvolgers vitamine B1, de verantwoordelijke vitamine. Eijkman werkte sinds 1898 bij de Universiteit Utrecht als professor. Zijn onderzoeks- en onderwijsterrein bestond uit gezondheidsleer, medische politie en gerechtelijke geneeskunde waarbij hij altijd veel interesse voor tropische ziekten toonde. In 1929 ontving Eijkman de Nobelprijs maar hij was te ziek om de prijs in ontvangst te nemen. Hij overleed een jaar later in 1930. In Utrecht is de Eijkman onderzoeksschool opgericht in zijn nagedachtenis.
