Heinrich Otto Wieland 4 Juni 1877 In Pforzheim... Translate this page Heinrich Otto Wieland. Original, History and Authors de-wikipedia-org/wiki/HeinrichOtto Wieland Versionsgeschichte Artikel bearbeiten http://www.melifon.de/Heinrich Otto Wieland
BIOGRAFIE DI CHIMICI Heyrovsky Jaroslav wieland heinrich otto Hinshelwood Sir Cyril Norman Wilkinson Geoffrey Hodgkin Dorothy Crowfoot http://www.windoweb.it/guida/scienze/biografie_chimici.htm
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Premi Nobel Per La Chimica Otto Watson James D. Watson James D. Werner Alfred wieland heinrich otto Wilkinson Geoffrey Willstätter Richard Martin http://www.itchiavari.org/chimica/tabelle/biografie.html
Chemistry 1927 heinrich otto wieland. heinrich otto wieland. Germany. Munich University Presentation Speech heinrich wieland Biography Nobel Lecture http://nobelprize.org/chemistry/laureates/1927/
Wieland, Heinrich Otto wieland, heinrich otto. heinrich wieland, 1928. HistoriaPhoto wieland obtainedhis doctorate at the University of Munich in 1901 and remained in that http://www.britannica.com/nobel/micro/639_26.html
Extractions: Heinrich Wieland, 1928 Historia-Photo (b. June 4, 1877, Pforzheim, Ger.d. Aug. 5, 1957, Munich, W.Ger.), German chemist, winner of the 1927 Nobel Prize for Chemistry for his determination of the molecular structure of bile acids. Wieland obtained his doctorate at the University of Munich in 1901 and remained in that city to teach and conduct research. He became professor of chemistry at the University of Munich in 1925 and held that post until his retirement in 1950. Wieland made important contributions to structural organic chemistry with his findings (1911) that different forms of nitrogen in organic compounds can be detected and distinguished from one another. The following year he began his research on bile acids, which are produced by the liver. He found that the three acids he had isolated were steroids of similar structure that were related to cholesterol. His later work led him to believe that oxidation in living tissues is a matter of removing hydrogen atoms (dehydrogenation) and not of adding oxygen. This theory proved of great importance to physiology, biochemistry, and medicine.
Wieland, Heinrich Otto -- Encyclopædia Britannica wieland, heinrich otto German chemist, winner of the 1927 Nobel Prize for Chemistryfor his determination of the molecular structure of bile acids. http://www.britannica.com/eb/article-9076931
Extractions: Home Browse Newsletters Store ... Subscribe Already a member? Log in Content Related to this Topic This Article's Table of Contents Heinrich Otto Wieland Print this Table of Contents Shopping Price: USD $1495 Revised, updated, and still unrivaled. The Official Scrabble Players Dictionary (Hardcover) Price: USD $15.95 The Scrabble player's bible on sale! Save 30%. Merriam-Webster's Collegiate Dictionary Price: USD $19.95 Save big on America's best-selling dictionary. Discounted 38%! More Britannica products Wieland, Heinrich Otto Wieland, Heinrich Otto... (75 of 181 words) var mm = [["Jan.","January"],["Feb.","February"],["Mar.","March"],["Apr.","April"],["May","May"],["June","June"],["July","July"],["Aug.","August"],["Sept.","September"],["Oct.","October"],["Nov.","November"],["Dec.","December"]]; To cite this page: MLA style: "Wieland, Heinrich Otto."
Heinrich Otto Wieland Pagina do Professor Carlos Fernandes resumos de biografias de personalidades dahistoria da humanidade premios nobel, cientistas, engenheiros, escritores, http://www.sobiografias.hpg.ig.com.br/HeiricOt.html
Extractions: Heinrich Otto Wieland Theodor Wieland e de Elise Blom , estudou nas Universidades de Berlim, Munique e Stuttgart, e retornou ao Baeyer Laboratory, em Munique, onde obteve seu doutorado na Universidade de Munique (1901) orientado pelo professor Johannes Thiele . Recebeu (1904) o venia legendi e (1913) um senior lectureship Professor Adolf von Baeyer pteridina Figura copiada do site BRITANNICA/NOBEL PRIZES:
Wieland, Heinrich Otto wieland, heinrich otto (18771957) wieland was born in Pforzheim in the BlackForest and attended several universities. He spent most of his career at http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/W/Wieland/1.html
Extractions: In 1912 Wieland showed that bile acids have similar structures to that of cholesterol. Later he worked out what he thought was the basic skeleton of a steroid molecule (for which he was awarded the Nobel prize), but it was found to be incorrect. In 1932 he and his co-workers produced a somewhat modified structure, which is still accepted today. Wieland did other work with the bile acids, demonstrating their role in converting fats into water-soluble cholic acids (a key process in digestion). He determined the structures of, and synthesized many, toadstool poisons, such as phalloidine from the deadly Amanita fungus. He also began research into the composition and synthesis of pterins, the pigments that give the colour to butterflies' wings.
Nobel Laureates In Chemistry By Alphabetical Order Virtanen, Artturi Ilmari, 1945. Walker, John E. 1997. Wallach, otto, 1910.Werner, Alfred, 1913. wieland, heinrich otto, 1927. Wilkinson, Sir Geoffrey, 1973 http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel
Extractions: Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August Aston, Francis William Baeyer, Johann Friedrich Wilhelm Adolf Von Barton, Sir Derek H. R. Berg, Paul Bergius, Friedrich Bosch, Carl Boyer, Paul D. Brown, Herbert C. Buchner, Eduard Butenandt, Adolf Friedrich Johann Calvin, Melvin Cech, Thomas R. Corey, Elias James Cornforth, Sir John Warcup Cram, Donald J. Crutzen, Paul Curie, Marie Curl, Robert F., Jr. Debye, Petrus Josephus Wilhelmus De Hevesy, George Deisenhofer, Johann Diels, Otto Paul Hermann Eigen, Manfred Ernst, Richard R. Euler-chelpin, Hans Karl August Simon Von Fischer, Ernst Otto Fischer, Hans Fischer, Hermann Emil Flory, Paul J. Fukui, Kenichi Giauque, William Francis Gilbert, Walter Grignard, Victor Haber, Fritz Hahn, Otto Harden, Sir Arthur Hassel, Odd Hauptman, Herbert A. Haworth, Sir Walter Norman Heeger, Alan J. Herschbach, Dudley R. Herzberg, Gerhard Heyrovsky, Jaroslav Hinshelwood, Sir Cyril Norman Hodgkin, Dorothy Crowfoot Hoff, Jacobus Henricus Van't
MSN Encarta - Wieland, Heinrich Otto wieland, heinrich otto (18771957), German chemist and Nobel laureate. wielandconducted extensive research Find more about wieland, heinrich otto from http://encarta.msn.com/encyclopedia_761583403/Wieland_Heinrich_Otto.html
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Extractions: He studied chemistry at the Munich University, where he received his doctorate in 1901. In Munich, he held a chair for chemistry until his retirement in 1952. His work, published in more than 400 manuscripts, delivered highly important contributions to the structural organic chemistry and biochemistry. One of his major interests was the investigation on bile acids and related compounds, for which studies he was awarded the Nobel Prize for Chemistry in 1927. Moreover, he received further awards, e.g. the Goethe Medal for art and science as well as the Otto Hahn Prize of the Society of German Chemists (GDCh).
Heinrich Otto ( - ) Artwork Images, Exhibitions, Reviews heinrich otto wieland Winner of the 1927 Nobel Prize in Chemistry heinrichwieland Biography Chemistry 1927 Bayerische Verwaltungsschule http://wwar.com/masters/o/otto-heinrich.html
Nobel Prize Winning Chemists heinrich otto wieland. The Nobel Prize in Chemistry 1927. heinrich otto wielandwas born as the son of Wurttemberger parents, Dr. Theodor wieland and Elise http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/h
Extractions: Nobel Prize Winning Chemists Heinrich Otto Wieland The Nobel Prize in Chemistry 1927 Heinrich Otto Wieland was born as the son of Wurttemberger parents, Dr. Theodor Wieland and Elise Blom, on June 4, 1877, in Pforzhelm where his father was a pharmaceutical chemist. He studied at the Universities of Munich, Berlin and Stuttgart, and then returned to the Baeyer Laboratory in Munich where, in 1901, he received his doctorate under Johannes Thiele. For several decades Wieland's attention was claimed by the organic nitrogenous compounds. His brilliant studies of the reaction of nitrogen oxides and orefins and aromatics, the clarification of furoxanes as well as the classical experiments with fulminic acid and its polymerization may be chosen as examples. In the same connection, Wieland succeeded in the first production of stable organic nitrogen radicals, of diphenyl nitrogen and its N-oxide. The proof of short-lived radicals in solution reactions involved him in an extensive series of experiments whose importance for the modern development of organic radical chemistry can hardly be overestimated. He was awarded the Nobel Prize for chemistry in 1927 "for his investigations of the constitution of the bile acids and related substances".
Heinrich Wieland heinrich wieland. heinrich wieland AKA heinrich otto wieland. Born 4Jun-1877Birthplace Pforzheim, Germany Died 5-Aug-1957 Location of death Starnberg, http://www.nndb.com/people/370/000100070/
Encyclopedia: Heinrich Otto Wieland Other descriptions of heinrich otto wieland. heinrich otto wieland (June 4, 1877 August 5, 1957) was a German chemist. He won the 1927 Nobel Prize in http://www.nationmaster.com/encyclopedia/Heinrich-Otto-Wieland
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