21. Leopold Ruzicka (Swiss Chemist) -- Britannica Online Encyclopedia Leopold Ruzicka (Swiss chemist), Sept. 13, 1887Vukovar, Croatia, AustriaHungary now in Croatia Sept. 26, 1976Z rich, Switz.Swiss chemist and joint recipient, with Adolf http://www.britannica.com/EBchecked/topic/514383/Leopold-Ruzicka

document.write(''); Search Site: Advanced Search With all of these words With the exact phrase With any of these words Without these words Home SHOP BROWSE BLOG ... HELP Username: Password: Remember me Forgot your password? Help Email " is the e-mail address you used when you registered. Password " is case sensitive. If you need additional assistance, please contact customer support Enter the e-mail address you used when enrolling for Britannica Premium Service and we will e-mail your password to you. Leopold-Ruzicka My Britannica CREATE MY Leopold Ruzi... NEW ARTICLE ... SAVE Table of Contents: Leopold Ružička Article Article Related Articles Related Articles Supplemental Information Supplemental Information - Spotlights Spotlights External Web sites External Web sites Citations Article Related Articles Supplemental Information Spotlights ... Citations ARTICLE from the Leopold Ružička in full Leopold Stephen Ružička Adolf Butenandt of Germany, of the 1939 Nobel Prize for Chemistry for his work on ringed molecules terpenes (a class of hydrocarbons found in the essential oils of many plants), and sex hormones.

22. Browse By Author Name - Ruzicka, Leopold - ETH E-Collection 2 Results for Ruzicka, Leopold. Subscribe to RSS feed for this result set http://e-collection.ethbib.ethz.ch/list/author?author=Ruzicka, Leopold

23. Ruzicka, Leopold Stephen (Swiss Chem.) Ruzicka, Leopold Stephen (Swiss chem.) collaboration with Butenandt http://www.uv.es/EBRIT/index/index_ru_zic.html

Britannica CD Index Articles Dictionary Help Ruzicka, Leopold Stephen (Swiss chem.) collaboration with Butenandt

24. Open Site - International: Italiano: Scienze: Chimica: Chimici E Ricercatori: Ru Top International Italiano Scienze Chimica Chimici e Ricercatori Ruzicka, Leopold Leopold Ruzicka stato insignito del premio Nobel per la chimica, nel 1939, per http://open-site.org/International/Italiano/Scienze/Chimica/Chimici_e_Ricercator

25. RUZİÇKA (Leopold) : Bilgi RUZİ KA (Leopold) RUZİ KA (Leopold), ek asıllı isvi reli kimyacı (Vukovar, Hırvatistan 1887). Karlsruhe Y ksek Teknik okulunun kimya b l m n bitirdi; 1923′te http://www.vik2.com/ruzicka-leopold/

26. 20th Century- Year By Year: 1939 1903, d. 1995 for his work on sex hormones (Caused by the authorities of his country to decline the award but later received the diploma and the medal); and RUZICKA LEOPOLD http://www.historycentral.com/20th/1939.html

27. Leopold Ruzicka-1939 Nobel Prize In Chemistry - Mayo Clinic Proceedings | HighBe Leopold Ruzicka1939 Nobel Prize in Chemistry find Mayo Clinic Proceedings articles. div id= be-doc-text Croatian chemist Leopold Stephen Ruzicka shared the 1939 Nobel Prize in http://www.highbeam.com/doc/1P3-1190705151.html

28. RV - Definition Of RV By The Free Online Dictionary, Thesaurus And Encyclopedia. Ruzicka, Leopold RuzickaStrozzi, Marija Ruzomberok Ruzskii, Nikolai Ruzskii, Nikolai Vladimirovich RV http://www.thefreedictionary.com/RV

29. Leopold Ruzicka Biography | BookRags.com World of Biology on Leopold Ruzicka. Leopold Ruzicka worked in what he referred to as the borderland between bioorganic chemistry and biochemistry. http://www.bookrags.com/biography/leopold-ruzicka-wob/

30. Ruzicka, Leopold (Stephen) Ru z i c ka, Leopold (Stephen) (b. Sept. 13, 1887, Vukovar, Croatia, AustriaHungary now in Croatiad. Sept. 26, 1976, Z rich, Switz.), Swiss chemist and joint recipient http://www.uv.es/EBRIT/micro/micro_514_80.html

Britannica CD Index Articles Dictionary Help Ru z i c ka, Leopold (Stephen) (b ringed molecules and on the terpenes , a class of hydrocarbons found in the essential oils of many plants. An assistant to the German chemist Hermann Staudinger , Ru z i c Ru z i c ka's investigations of natural odoriferous compounds, begun in 1916, culminated in the discovery that the molecules of muskone and civetone, important to the perfume industry, contain rings of 15 and 17 carbon atoms, respectively. Before this discovery, rings with more than eight atoms had been unknown and indeed had been believed to be too unstable to exist. Ru z i c ka's discovery greatly expanded research on these compounds. In the mid-1930s he discovered the molecular structure of several male sex hormones, notably testosterone , and subsequently synthesized them. Related Propaedia Topics: Other natural products The hormones of vertebrates Organic compounds Chemistry in the 20th century

31. Historisches Lexikon Der Schweiz (HLS) - Schweizer Geschichte RUZICKA (Leopold Stephan)(18871976) - 1 - 2 RUZICKA (Peter)(1948-) http://hls-dhs-dss.ch/

32. Leopold Stephen Ruzicka - Basiswissen Schule Chemie View Leopold Ruzicka professional background on ZoomInfo, the largest index of people in business in the world. Find who youre looking for at ZoomInfo http://artikel.schuelerlexikon.de/Chemie/Leopold_Stephen_Ruzicka.htm

Chemie Rutherfordium Ruzicka, Leopold S-Sätze Thema Leopold Stephen Ruzicka Androsteron Cholesterin Duftstoffe Ketone ... Zibeton * 13.09.1887 in Vukovar (Kroatien), Mehr zu Ruzicka, Leopold bei schuelerlexikon.de! Verwandte Themen Formeln und Benennung organischer Stoffe mit C> H und anderen Atomen Biokatalysatoren: Hormone Die Vielfalt organischer Stoffe Cholesterol (Cholesterin) ... Adolf Friedrich Johann Butenandt Medien

33. RV - What Does RV Stand For? Acronyms And Abbreviations By The Free Online Dicti Ruzicka, Leopold RuzickaStrozzi, Marija Ruzomberok Ruzskii, Nikolai Ruzskii, Nikolai Vladimirovich RV http://acronyms.thefreedictionary.com/RV

34. FisicaNet - Biografía De Ruzicka, Léopold Ruzicka, Leopold (1887; Yugoslavia/Switzerland) Karlsruhe; with Staudinger S. Sabatier, Paul (1854-1941; France) Paris; http://www.fisicanet.com.ar/biografias/nobelquimica/bibliografias1/ruzicka.php

35. Paki.Ws Pakistani Music Articles Infos Leopold Ruzicka Pakistani Music Website. Lavoslav Ružička born as Lavoslav ( Leopold ) Ružička (13 September 1887 – 26 September 1976) was a Croatian scientist and winner of the 1939 Nobel http://music.paki.ws/Articles-Info_Result.php?title=Leopold_Ruzicka

36. RUZICKA Leopold Leopold Ruzicka byl šv carsk chemik jihoslovansk ho původu, žij c v letch 1887 1976 (původn m jm nem Lavoslav Růžička). Je nositelem Nobelovy ceny z roku 1939 za http://www.nobelsoftware.com/vedci/ruzi.htm

Last updated: 21.10.2004 09:01:58 Leopold Ruzicka byl �v�carsk� chemik jihoslovansk�ho p�vodu, �ij�c� v letch 1887 - 1976 (p�vodn�m jm�nem Lavoslav R��i�ka). Je nositelem Nobelovy ceny z roku 1939 za pr�ce na synt�ze mu�sk�ch pohlavn�ch hormon� a jejich v�robn�m vyu�it�. Ruzicka se zab�val p�edev��m studiem terpen� a steroid�. Optim�ln� rozli�en� - 1024x768, minim�ln� 800x600. � Michal Bachman, 200 Ve�ker� ohlasy pros�m sem

37. ScienceWeek Ruzicka, Leopold Stephen (18871976) Sabatier, Paul (1854-1941) Semenov, Nikolay Nikolaevich (1896-1986) Soddy, Frederick (1877-1956) Sorensen, Soren Peter Lauritz (1868-1939) http://scienceweek.com/bookshelf/famous-chemists.htm

Amazon.com Widgets Web ScienceWeek Commentaries about ScienceWeek contents can be posted at the About ScienceWeek Archives Contact Us Subscriptions ScienceWeek Bookshelf FAMOUS CHEMISTS Links connect to information about books by or about the individual. On that page, title links will bring up complete information about any particular book: description, availability, price, etc. 18TH CENTURY Bergman, Tobern Olof Berthollet, Claude Louis Black, Joseph Cavendish, Henry Gadolin, Johan Kirwan, Richard Klaproth, Martin Heinrich Lavoisier, Antoine Laurent Lomonosov, Mikhail Vasilievich Priestley, Joseph Richter, Jeremias Benjamin Ruprecht, Antal Scheele, Carl Wilhelm Vauquelin, Louis Nicolas 19TH CENTURY Arrhenius, Svante August Auer, Karl Avogadro, Amedeo Bayer, Johan Friedrich Wilhelm Adolf Berthelot, Pierre Eugene Marcelin Berzelius, Jons Jakob Bunsen, Robert Wilhelm Eberhard Butlerov, Alexander Mikhailovich Cannizzaro, Stanislao Claisen, Ludwig Dalton, John Davy, Humphry de Marignac, Jean Charles Galissard Dumas, Jean Baptiste Andr‚

38. Ruzhany Definition Of Ruzhany In The Free Online Encyclopedia. Ruzbih, Khusraw Ruzhany Ruzhin Ruzhyn Ruzicka, Leopold RuzickaStrozzi, Marija Ruzomberok Ruzskii, Nikolai Ruzskii, Nikolai Vladimirovich RV RV RV RV RV http://encyclopedia2.thefreedictionary.com/Ruzhany

39. Chemical Genealogy Rush, Benjamin Woodhouse Rutherford, Ernest Chadwick Ellis Smyth, HD Ruysch, Frederik Heister Ruzicka, Leopold (Lavoslav) Stephen Buechi Eschenmoser Schinz http://www.scs.uiuc.edu/~mainzv/Web_Genealogy/r-list.htm

A B C D ... Other Links R TREE NAME STUDENT(S) INFLUENCE ON Rabinovitch, Benton Seymour Ramsay, William Baly Dobbie ... Schinz Contact DisplayMail('uiuc.edu', 'mainz', 'Vera Mainz'); with comments or questions.

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