41. Emil Fischer fischer, emil hermann (18521919) (The Hutchinson Dictionary of Scientific Biography). fischer, emil (1852-1919) (The Hutchinson Dictionary of Scientific http://www.infoplease.com/ce6/people/A0818757.html

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42. MSN Encarta - Fischer, Emil Hermann fischer, emil hermann (18521919), German chemist and Nobel laureate, Other Features from Encarta. Search Encarta for fischer, emil hermann http://encarta.msn.com/encyclopedia_761566648/Fischer_Emil_Hermann.html

MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience 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. Fischer, Emil Hermann Fischer, Emil Hermann (1852-1919), German chemist and Nobel laureate, who made important contributions to the study of sugars. Fischer was born in... Related Items Otto Diels Multimedia Selected Web Links The Nobel Prize in Chemistry 1902 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 Fischer, Emil Hermann from Other Features from Encarta Search Encarta for Fischer, Emil Hermann

43. MSN Encarta - Search Results - Fischer Emil Hermann emil hermann fischer ( The Nobel Foundation) MSN Encarta Premium. Get more results for fischer emil hermann . 48 results on MSN Encarta http://encarta.msn.com/Fischer_Emil_Hermann.html

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44. Professor Emil Hermann Fischer ( 1852 - 1919 ) emil fischer (1852 1919). picture of emil fischer. Berlin chemist emil fischer and Joseph von Mering synthesized diethyl barbituric acid or barbitone http://www.general-anaesthesia.com/people/emil-fischer.html

Emil Fischer Berlin chemist Emil Fischer and Joseph von Mering synthesized diethyl barbituric acid or barbitone (Veronal) in 1902. They described their discovery in “Ueber eine neue Klasse von Schlafmitteln”, Therap Gegenw 44:97-101, 1903. The parent compound, barbituric acid, was first synthesised by Adolf von Baeyer in 1864, but barbituric acid is not itself pharmacologically active. Fischer and von Mering soon realised that their new drug was a sedative. Veronal represented a huge improvement on the medley of existing agents. It didn't taste unpleasant. It had few adverse side effects. Unlike foul-tasting potassium bromide, Veronal acted at therapeutic levels far beneath the toxic dose. Some 2,500 barbiturates were synthesized over the next century. More than fifty have been marketed as sedatives. In 1912, phenobarbital was introduced under the brand-name Luminal. From 1912 until around 1960 barbiturates were the mainstay of pharmacological treatments of anxiety and insomnia . The development of soluble barbiturates suitable for use as intravenous anaesthetics still lay in the future. German pharmacologist Helmut Weese (1897-1954) described the use of the ultra-short-acting hexobarbital (Evipan) as an induction agent on several thousand patients in 1932.

45. Fischer - Hermann Emil Translate this page fischer - hermann emil. dieses Keyword ist leider offline. Jetzt informieren! von Benutzern eingegebene Ergänzungen zu diesem Thema. Autor http://www.unister.de/Unister/wissen/sf_lexikon/ausgabe_stichwort25523_328.html

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46. Geschichte (allgemein) Lexikon Translate this page fischer - hermann emil. Fleming - Sir Alexander. Forel - Auguste. Fraenkel - Albert. Franklin - Rosalind Elsie. Frauen - Zulassung zum Medizinstudium http://www.unister.de/Unister/wissen/sf_lexikon/ausgabe_stichwoerter328_y.html

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47. Fischer - YourDictionary.com - American Heritage Dictionary Search Mamma.com for fischer . TYPE IN YOUR WORD CLICK GO! Search Fi·scher Listen f sh r , emil hermann 18521919. German chemist. http://www.yourdictionary.com/ahd/f/f0145600.html

Search Mamma.com for "Fischer" Search: Normal Definitions Short defs (Pronunciation Key) Fi·scher Listen: f sh r Emil Hermann German chemist. He won a 1902 Nobel Prize for his work on the structure and synthesis of sugars and purines. Back to Search Back The American Heritage Dictionary of the English Language, Fourth Edition

48. Emil Hermann Fischer - Definition Of Emil Hermann Fischer By The Free Online Dic Definition of emil hermann fischer in the Online Dictionary. Meaning of emil hermann fischer. What does emil hermann fischer mean? emil hermann fischer http://www.thefreedictionary.com/Emil Hermann Fischer

Domain='thefreedictionary.com' word='Emil Hermann Fischer' Your help is needed: American Red Cross The Salvation Army join mailing list webmaster tools Word (phrase): Word Starts with Ends with Definition subscription: Dictionary/ thesaurus Computing dictionary Medical dictionary Legal dictionary Financial dictionary Acronyms Columbia encyclopedia Wikipedia encyclopedia Hutchinson encyclopedia Emil Hermann Fischer Also found in: Medical Wikipedia Hutchinson 0.03 sec. Page tools Printer friendly Cite / link Email Feedback Thesaurus Legend: Synonyms Related Words Antonyms Noun Emil Hermann Fischer - German chemist noted for work on synthetic sugars and the purines (1852-1919) Fischer chemist - a scientist who specializes in chemistry Mentioned in References in classic literature No references found No references found Dictionary/thesaurus browser Full browser emigrate emigration Emigrational Emigrationist ... emigree Emil Hermann Fischer Emil Klaus Julius Fuchs Emile Emile Durkheim Emile Gaboriau ... Emil Heinrich du Bois-Reymond Emil Hermann Fischer Emil Hirsch Emil Holub Emil Hübner Emil J. Brach

49. Fischer - Definition Of Fischer By The Free Online Dictionary, Thesaurus And Enc Fi·scher Pronunciation (f sh r), emil hermann 18521919. German chemist. emil hermann fischer chemist - a scientist who specializes in chemistry http://www.thefreedictionary.com/Fischer

Domain='thefreedictionary.com' word='Fischer' Your help is needed: American Red Cross The Salvation Army join mailing list webmaster tools Word (phrase): Word Starts with Ends with Definition subscription: Dictionary/ thesaurus Computing dictionary Medical dictionary Legal dictionary Financial dictionary Acronyms Columbia encyclopedia Wikipedia encyclopedia Hutchinson encyclopedia Fischer Also found in: Medical Wikipedia 0.03 sec. Page tools Printer friendly Cite / link Email Feedback Fi·scher (f sh r) Emil Hermann German chemist. He won a 1902 Nobel Prize for his work on the structure and synthesis of sugars and purines. Fischer Robert James Known as "Bobby." Born 1943. American chess player who became a grand master at the age of 15 and was world champion from 1972 to 1974. Thesaurus Legend: Synonyms Related Words Antonyms Noun Fischer - German chemist noted for his synthesis of hemin (1881-1945) Hans Fischer chemist - a scientist who specializes in chemistry Fischer - German chemist noted for work on synthetic sugars and the purines (1852-1919) Emil Hermann Fischer chemist - a scientist who specializes in chemistry Fischer - United States chess master; world champion from 1972 to 1975 (born in 1943)

50. FISCHER Emil Hermann fischer emil hermann. Last updated 21.10.2004 090158. emil hermann fischer byl nemecký chemik, žijící v letech 1852 1919. Je nositelem Nobelovy ceny z http://nobelsoftware.com/vedci/fische.htm

Last updated: 21.10.2004 09:01:58 Emil Hermann Fischer byl nìmecký chemik, žijící v letech 1852 - 1919. Je nositelem Nob elovy ceny z roku 1902 za syntézy cukrù a purinù. Kromì hlavního oboru - výzkumu cukrù - studoval složení bílkovin, vypracoval metodu dìlení aminokyselin, zjistil složení kofeinu a theobrominu, navrhl hypnotikum Veronal, objevil fenylhydrazin. Je též považován za zakladatele moderní lékaøské chemie. Optimální rozlišení - 1024x768, minimálnì 800x600. © Michal Bachman, 200 Veškeré ohlasy prosím sem

51. Anecdote - Emil Hermann Fischer - Fischer & Fischer Anecdotes, Famous People. Funny Stories. Anecdotes from Gates to Yeats. http://www.anecdotage.com/index.php?aid=14501

52. Blank fischer, emil hermann (1852 1919). German organic chemist and biochemist. The son of a successful businessman from Euskirchen, now in Germany, http://www.daylight.com/meetings/emug02/Bradshaw/Training/Fischer.html

Fischer, Emil Hermann (1852 - 1919) German organic chemist and biochemist Here, he gained his doctorate in 1874 for work on phthaleins. The same year he made the vital discovery of phenylhydrazine, a compound that was later to prove the vital key for unlocking the structures of the sugars. Fischer became Baeyer's assistant and together they moved to Munich (1875). At Munich, working with his cousin, Otto Fischer, he proved that the natural rosaniline dyes are derivatives of triphenylmethane. Fischer has some claim to be called the father of biochemistry. He carried out extremely comprehensive work in three main fields: purines, sugars, and peptides, the last two effectively founding biochemistry on a firm basis of organic chemistry. The work on purines, begun in 1882, resulted in the synthesis of many important compounds, including the alkaloids caffeine and theobromine, and purine itself (1898). Fischer's early structures were incorrect but from 1897 the correct structures were used. In 1884 Fischer discovered that phenylhydrazine produces well-defined crystalline compounds with sugars, thus affording a reliable means of identification. In 1887 he synthesized first fructose (from acrolein dibromide) and later mannose and glucose. By 1891 he was able to deduce the configurations of the 16 possible aldohexoses, which he represented in the form of the famous Fischer projection formulae.

53. PSIgate - Physical Sciences Information Gateway Search/Browse Results Biography of E. fischer Peptides International hermann emil fischer 1852-1919 The Nobel Prize in Chemistry 1902 In recognition of the extraordinary http://www.psigate.ac.uk/roads/cgi-bin/search_webcatalogue.pl?term1=purine&limit

54. Tafel In Erlangen he started to work as an assistant of emil fischer who had obtained a Two photos showing hermann emil fischer (18521919) in his lab http://chem.ch.huji.ac.il/~eugeniik/history/tafel.html

Julius Tafel b. June 2, 1862, Choindez, Canton Berne, Switzerland d. September 2, 1918, Munich, Germany Julius Tafel was an organic chemist and physical chemist who studied the electrochemistry of organic compounds and the relation between rates of electrochemical reactions and applied overpotentials. He is the best known for the Tafel equation - one of the most important equations of electrochemical kinetics. Julius Tafel was born in Choindez, Canton Berne, Switzerland, on June 2, 1862. He attended the Realgymnasium Emil Fischer who had obtained a professorship there in 1882, and who recognized early the young talented chemist. In 1882, Tafel received his Ph.D. degree under the guidance of Fischer, presenting a thesis on the isomerisation of indazole (that had just been discovered by Fischer and Kuzel) and the hypothetical isindazole. Together with Paal (another Fischer's assistant), Tafel worked briefly on the synthesis of heterocyclic compounds, a field in which Ludwig Knorr became famous at that time. Hermann Emil Fischer - Tafel's supervisor Two photos showing Hermann Emil Fischer (1852-1919) in his lab Ludwig Knorr - another Fischer's assistant Habilitation (study performed in Germany after Ph.D. in order to get further scientific promotion) in the field of organic chemistry, developing simple routes to amines by the reduction of phenylhydrazones of aldehydes and ketones. Tafel suggested sodium amalgam as a reducing agent that was novel for that time. However, Tafel had to assist Fischer in his synthetic work that detracted him from his own research. Later Fischer described how Tafel had assisted him in the synthesis of bulk amounts of acrolein (2-propenal, more often called by the trivial name acrolein) and acrolein dibromide (both of them extremely irritate the respiratory tract if inhaled). The synthesis was performed outdoor, exclusively on windy days, but once Tafel accidentally was surrounded by a toxic cloud that resulted in severe nose bleeding. When Fischer reported his results before the Presidium of

55. Biographies Info Science : Fischer Emil Hermann http://www.infoscience.fr/histoire/biograph/biograph.php3?Ref=139

56. Lexikon Hermann Emil Fischer hermann emil fischer aus der freien Enzyklopädie Wikipedia und steht unter der GNU Lizenz. http://lexikon.freenet.de/Hermann_Emil_Fischer

E-Mail Mitglieder Community Suche ... Hilfe document.write(''); im Web in freenet.de in Shopping Branchen Lexikon Artikel nach Themen alphabetischer Index Artikel in Kategorien Weitere Themen Sarah und Marc: Erbkrankheit bedroht junges Familiengl¼ck Sexy Werbung f¼r neuen Duft: Shania Twain als Cowgirl IAA-Hingucker: AC Schnitzer motzt den BMW M6 auf Photoshow Elite: So bringt Nero Ord- nung in Ihre Fotos ... Filesharing: Jetzt wird im groŸen Stil zu Kasse gebeten! Sie sind hier: Startseite Lexikon Hermann Emil Fischer Hermann Emil Fischer Hermann Emil Fischer 9. Oktober in Euskirchen 15. Juli in Berlin ) war ein deutscher Chemiker Hermann Emil Fischer Bearbeiten Leben Aufgewachsen in Euskirchen als Letztgeborener und einziger Sohn neben f¼nf Schwestern machte er als Primus Abitur . Eine Kaufmannslehre brach er ab, um dann ab Ostern Chemie an der Universit¤t Bonn zu studieren und promovierte bei Adolf von Baeyer ¼ber die Acylierung von Phthaleinfarbstoffe . Sein erstes Promotionsthema hatte er abbrechen m¼ssen, weil ihm beim Experimentieren eine wichtige Apparatur zu Bruch gegangen war. habilitierte er in M¼nchen ¼ber Hydrazine und wurde dort bereits Professor f¼r Analytische Chemie ging er dann nach Berlin, wo er bis zu seinem Freitod bleiben sollte, und fand die

57. Fischer, Emil Hermann (1852-1919), Chimiste Allemand http://isimabomba.free.fr/biographies/chimistes/fischer1.htm

Emil Hermann Fischer (1852-1919) C himiste allemand. N LISTE HOME

58. Hermann Emil Fischer Translate this page Begrifferklärung hermann emil fischer. Dieser Artikel basiert auf dem Artikel hermann emil fischer (http//de.wikipedia.org/wiki/hermann_emil_fischer) http://www.netzwelt.de/lexikon/Hermann_Emil_Fischer.html

Themen Ratgeber Shopping Forum ... PDA Sie sind hier: Home Lexikon Hermann Emil Fischer Hermann Emil Fischer 9. Oktober in Euskirchen 15. Juli in Berlin ) war ein deutscher Chemiker Hermann Emil Fischer Leben Aufgewachsen in Euskirchen als Letztgeborener und einziger Sohn neben fünf Schwestern machte er als Primus Abitur . Eine Kaufmannslehre brach er ab, um dann ab Ostern Chemie an der Universität Bonn zu studieren und promovierte bei Adolf von Baeyer über die Acylierung von Phthaleinfarbstoffen. Sein erstes Promotionsthema hatte er abbrechen müssen, weil ihm beim Experimentieren eine wichtige Apparatur zu Bruch gegangen war. habilitierte er in München über Hydrazine und wurde dort bereits Professor für Analytische Chemie ging er dann nach Berlin, wo er bis zu seinem Freitod bleiben sollte, und fand die Fischer-Indol-Synthese. Sein bedeutendster Beitrag zur Chemie war die Aufklärung der Glucosestruktur Leistungen Fischer erhielt den Nobelpreis für Chemie "als Anerkennung des außerordentlichen Verdienstes, das er sich durch seine Arbeiten auf dem Gebiet der Zucker - und Puringruppen erworben hat".

59. The Endocrinologist - UserLogin THE YOUNG emil fischer AND THE PATH TO BERLIN. hermann emil fischer (Fig. 1) was born near Cologne, Germany, at Euskirchen on October 9, 1852.2,3 His father http://www.theendocrinologist.org/pt/re/endocrinologist/fulltext.00019616-200409

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60. Hermann Hesse - A Short Biography Demian is published by S. fischer, Berlin under the nom de plume of emil 1956 Foundation of the hermann Hesse prize by the support group of the http://www.hermann-hesse.com/html/english/e.biographie.html

Homepage Contact Exit Deutsche Fassung Hermann Hesse A short biography On July 2 nd , a son is born in Calw/Württemberg to the Baltic missionary and later head of the "Calwer Verlagshaus" (Calw Publishing-House) Johannes Hesse (1847 - 1916) and his wife Marie widow of Isenberg, nee Gundert (1842 - 1902) elder daughter of the well-known India expert Herman Gundert. Hesse lives with his parents in Basle, where his father teaches at the "Basler Mission" and in 1883 obtains Swiss nationality (previously Russian nationality. The family returns to Calw. Grammar school in Göppingen in order to prepare for the Württemberg State Examination (July 1891) which is a requirement for a free education to become a Protestant clergyman in the "Tübinger Stift". As a State Scholar Hesse has to give up his Swiss civil rights so in November 1890 his father acquires the Württemberg citizenship for him (as the only member of the family). Seminarist of the Protestant Monastery Seminar in Maulbronn (from Sept 1891 on), from which he escapes after the 7

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