21. Wieland, Heinrich Otto wieland, heinrich otto (18771957). German organic chemist who determiningthe structures of steroids and related compounds. He also http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/W/Wieland/1.html

Wieland, Heinrich Otto German organic chemist who determining the structures of steroids and related compounds. He also studied other natural compounds, such as alkaloids and pterins, and contributed to the investigation of biological oxidation. Nobel prize 1927. Wieland was born in Pforzheim in the Black Forest and attended several universities. He spent most of his career at the University and Technische Hochschule of Munich. During World War I he researched into chemical warfare. 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. Wieland proved experimentally that biological oxidation (the process within living tissues by which food substances such as glucose are converted to carbon dioxide and energy) was in fact a catalytic dehydrogenation. This was in direct opposition to the findings of

22. Wieland, Heinrich Otto (1877-1957) Led Him To An Investigation Of HighBeam Research, Free Preview 'wieland, heinrich otto (18771957)' Full Membership required for unlimited access. Comprehensive archive of newspapers, magazines, trade journals, TV and wieland, heinrich otto (1877-1957) The Hutchinson Dictionary of Scientific Biography 01-01-1998 wieland, heinrich otto (1877-1957) was a German http://rdre1.inktomi.com/click?u=http://www.highbeam.com/library/doc0.asp?docid=

23. MSN Encarta - Wieland, Heinrich Otto Sign in above. wieland, heinrich otto. wieland, heinrich otto (18771957), Germanchemist and Nobel laureate. Find more about wieland, heinrich otto from, http://encarta.msn.com/encyclopedia_761583403/Wieland_Heinrich_Otto.html

MSN Home My MSN Hotmail Shopping ... Money Web Search: logoImg('http://sc.msn.com'); Encarta Subscriber Sign In Help Home ... Upgrade to Encarta Premium Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Wieland, Heinrich Otto Wieland, Heinrich Otto (1877-1957), German chemist and Nobel laureate. Wieland conducted extensive research on bile acids, which advanced the... Related Items Bile Chemistry, Organic 4 items Multimedia Selected Web Links The Nobel Prize in Chemistry 1927 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Wieland, Heinrich Otto

24. MSN Encarta - Related Items - Nobel Prizes Walker, John E. Wallach, otto. Werner, Alfred. wieland, heinrich otto. Wilkinson,Sir Geoffrey. Willstätter, Richard. Windaus, Adolf. Wittig, Georg. http://encarta.msn.com/related_761567175_4/chemistry.html

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25. Warburg, Otto Heinrich United Press International)Warburg, otto heinrich (18831970) The New York Public Library Science Desk Reference)wieland, heinrich otto (1877-1957) http://www.infoplease.com/ce6/people/A0851448.html

HOTWORDS CITE PRINT EMAIL in All Infoplease Almanacs Biographies Dictionary Encyclopedia Home Almanacs Atlas Dictionary ... D-Day Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map Also from Infoplease Search Infoplease Info search tips Search Biographies Bio search tips Encyclopedia Warburg, Otto Heinrich O h I Pronunciation Key Warburg, Otto Heinrich The Metabolism of Tumours (tr. 1931) and wrote New Methods of Cell Physiology The Columbia Electronic Encyclopedia, warbler Warburton, William Related content from HighBeam Research on: Otto Heinrich Warburg NOBEL PRIZES IN PHYSIOLOGY OR MEDICINE (United Press International) What is the lowdown on Coral Calcium?(Question Of The Month) (Journal of the American Dietetic Association) Nobel Prizes in Physiology or Medicine. (United Press International) Warburg, Otto Heinrich (1883-1970) (The Hutchinson Dictionary of Scientific Biography) Useful Science Resources: Useful Science Information (The New York Public Library Science Desk Reference) Wieland, Heinrich Otto (1877-1957) (The Hutchinson Dictionary of Scientific Biography) The Magician.

26. Encyclopedia: Heinrich Otto Wieland Factoid 45. The top 8 most developed countries all speak Germanic languages.Every such country is in the top 20. Interesting Facts. Make your own graph http://www.nationmaster.com/encyclopedia/Heinrich-Otto-Wieland

Supporter Benefits Signup Login Sources ... Pies Factoid #25 In Australia , there's plenty of open road . Which is just as well, because you wouldn't want to park your car Interesting Facts Make your own graph: Hold down Control and click on several. Compare All Top 5 Top 10 Top 20 Top 100 Bottom 100 Bottom 20 Bottom 10 Bottom 5 All (desc) in category: Select Category Agriculture Crime Currency Democracy Economy Education Energy Environment Food Geography Government Health Identification Immigration Internet Labor Language Manufacturing Media Military Mortality People Religion Sports Taxation Transportation Welfare with statistic: view: Correlations Printable graph / table Pie chart Scatterplot with ... * Asterisk means graphable. Added May 21 Mortality stats Multi-users ½ price Catholic stats Top Graphs Richest Most Murderous Most Populous Most Militaristic ... More Stats Categories Agriculture Background Crime Currency ... Welfare Updated: , Encyclopedia : Heinrich Otto Wieland Sponsored links: Sorry, no entry exists for this yet. The Wikipedia article included on this page is licensed under the GFDL Usage implies agreement with terms

27. Boehringer Ingelheim Research & Development | Heinrich Wieland Prize | Boehringe Boehringer Ingelheim is a researchdriven group of companies with bridges between the pharmaceutical industry and academia. The German chemist heinrich otto wieland was born on July 4, 1877 in Pforzheim, a small town in German Chemists (GDCh). Prof. heinrich otto wieland and his brother Prof http://www.anseroc.com/corporate/research/heinrich_wieland_boehringer.htm

Heinrich Wieland Prize Heinrich Wieland and Boehringer Ingelheim Further information: Board of Trustees Prize history Heinrich Wieland and Boehringer Ingelheim The German chemist Heinrich Otto Wieland was born on July 4, 1877 in Pforzheim, a small town in Southern Germany. 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). Prof. Heinrich Otto Wieland and his brother Prof. Hermann Wieland, a pharmacologist, were cousins of Helene Boehringer, the wife of

28. Heinrich Otto Wieland Translate this page heinrich otto wieland (1877 - 1957) Químico germânico nascido emPforzheim, que ganhou o Prêmio Nobel de Química (1927) por http://www.sobiografias.hpg.ig.com.br/HeiricOt.html

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29. Biografia De Wieland, Heinrich Otto Translate this page wieland, heinrich otto. (Pforzheim, 1877-Munich, 1957) Químico alemán.Profesor en las universidades de Friburgo y Munich, se especializó http://www.biografiasyvidas.com/biografia/w/wieland_heinrich.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces Wieland, Heinrich Otto (Pforzheim, 1877-Munich, 1957) Químico alemán. Profesor en las universidades de Friburgo y Munich, se especializó en química orgánica. Estudió el mecanismo de nitración y halogenación del benceno, las reacciones entre compuestos con doble enlace carbono-carbono y la constitución de los ácidos biliares y la de algunos alcaloides. En 1927 recibió el premio Nobel de química. Inicio Buscador Recomendar sitio

30. Índice Alfabético - W Wittekindo Wiechert, Ernst Wieck, Friedrich Wied, Gustav Wiedemann, Gustav heinrichWiegand, Theodor wieland, Christoph Martin wieland, heinrich otto Wien, Max http://www.biografiasyvidas.com/biografia/w/index0005.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces W Westmoreland, Williams Childs Weston, Edward Weston, Edward Wettstein, Richard von ... Wiene, Robert Inicio Buscador Recomendar sitio

31. International: Italiano: Scienze: Chimica: Chimici_e_Ricercatori: Wieland,_Heinr Translate this page Top International Italiano Scienze Chimica Chimici e RicercatoriWieland, heinrich otto (0) Vedi anche International Italiano http://open-site.org/International/Italiano/Scienze/Chimica/Chimici_e_Ricercator

Open Site The Open Encyclopedia Project Pagina Principale Aggiungi Contenuti Diventa Editore In tutta la Directory Solo in Chimici_e_Ricercatori/Wieland,_Heinrich_Otto Top International Italiano Scienze ... Chimici e Ricercatori : Wieland, Heinrich Otto Vedi anche: International: Italiano: Societ : Strutture Sociali: Persone: Biografie: Premio Nobel Heinrich Otto Wieland ¨ stato insignito del premio Nobel per la chimica, nel 1927, per la struttura degli acidi biliari. Questa Categoria ha bisogno di un Editore - Richiedila Open Site Code 0.5.3 JVDS.com Visit our sister sites dmoz.org mozilla.org chefmoz.org musicmoz.org ... modifica

32. International Italiano Scienze Chimica Chimici_e_Ricercatori Virtanen, Artturi Ilmari (0); Walker, John (0); Wallach, otto (0);Werner, Alfred (0); wieland, heinrich otto (0); Wilkinson, Geoffrey(0 http://open-site.org/International/Italiano/Scienze/Chimica/Chimici_e_Ricercator

33. Carte Du Ciel Et Planètes Pour Heinrich Otto WIELAND Translate this page célébrités, Carte du ciel et positions planétaires de heinrich OttoWIELAND, né le 4 juin 1877 à 20h30 à Pforzheim (Allemagne). http://www.astrotheme.fr/portraits/6cP4TCeeC3g6.htm

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34. Lexikon - Heinrich Otto Wieland Definition Erklärung Bedeutung Translate this page Was Wer Wo ist heinrich otto wieland - Definition Erklärung Bedeutung vonheinrich otto wieland. Logo Net-Lexikon, Suche heinrich otto wieland. http://www.net-lexikon.de/Heinrich-Otto-Wieland.html

35. HighBeam Research: Search Results: Article wieland, heinrich otto (18771957). The Hutchinson Dictionary of ScientificBiography; 1/1/1998. Read the Full Article, Get a FREE http://www.highbeam.com/library/doc0.asp?DOCID=1P1:28910290&num=11&ctrlInfo=Roun

36. HighBeam Research: ELibrary Search: Results 14. wieland, heinrich otto (18771957) The Hutchinson Dictionary of Scientific Biography;January 1, 1998 the structures of steroids and related compounds. http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_thesauru

37. Nobel Prize Winning Chemists Nobel Prize Winning Chemists. 1926 1928. heinrich otto wieland.The Nobel Prize in Chemistry 1927. heinrich otto wieland was born http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/h

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".

38. Heinrich Otto Wieland - Encyclopedia Article About Heinrich Otto Wieland. Free A encyclopedia.thefreedictionary.com/wieland,%20heinrich%20otto heinrich wieland The German chemist heinrich otto wieland was born on July 4, 1877 in Pforzheim,a small town in Southern Germany. heinrich otto wieland and his brother Prof. http://encyclopedia.thefreedictionary.com/Heinrich Otto Wieland

Dictionaries: General Computing Medical Legal Encyclopedia Heinrich Otto Wieland Word: Word Starts with Ends with Definition Heinrich Otto Wieland Centuries: 18th century - 19th century - 20th century Decades: 1820s 1830s 1840s 1850s 1860s - Years: 1872 1873 1874 1875 1876 - Events January 1 - Queen Victoria proclaimed Empress of India by the Royal Titles Act, introduced by United Kingdom Prime Minister Benjamin Disraeli. Click the link for more information. Centuries: 19th century - 20th century - 21st century Decades: 1900s 1910s 1920s 1930s 1940s - Years: 1952 1953 1954 1955 1956 - Events January January 2 - San Francisco and Los Angeles stock exchanges merge. January 3 - Hamilton Watch Company introduces the first electric watch. Click the link for more information. ) was a German The Federal Republic of Germany or FRG (German: Bundesrepublik Deutschland) is one of the world's major industrialized countries, located in Western Europe. It is bordered to the north by the North Sea, Denmark and the Baltic Sea, to its east by Poland and the Czech Republic, to the south by Austria and Switzerland and to its west by France, Luxembourg, Belgium and the Netherlands. West Germany was a founding member of the European Union. Click the link for more information.

39. Heinrich Otto Wieland --  Britannica Concise Encyclopedia Online Article Visit Britannica Store, Britannica Concise Encyclopedia, wieland , heinrichotto Britannica Concise. died Aug. 5, 1957, W.Ger. heinrich otto wieland. http://concise.britannica.com/ebc/article?eu=407985

40. Heinrich Otto Wieland Article on heinrich otto wieland from WorldHistory.com, licensed fromWikipedia, the free encyclopedia. Return Index heinrich otto wieland. http://www.worldhistory.com/wiki/H/Heinrich-Otto-Wieland.htm

World History (home) Encyclopedia Index Localities Companies Surnames ... This Week in History Heinrich Otto Wieland Heinrich Otto Wieland in the news Heinrich Otto Wieland June 4 August 5 ) was a German chemist . He won the 1927 Nobel Prize in Chemistry for his research into the bile acids. Sponsored Links Harry Potter and the Prisoner of Azkaban unabridged on CD DVD New Releases ... at DVDPlanet Find lost family and friends First Name Last Name Any AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY INTL Locality This article is licensed under the GNU Free Documentation License You may copy and modify it as long as the entire work (including additions) remains under this license. You must provide a link to http://www.gnu.org/copyleft/fdl.html To view or edit this article at Wikipedia, follow this link World History How to cite this page Encyclopedia Index ... Contact Us

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