1. Leopold Ruzicka - Biography Leopold ruzicka leopold Stephen Ruzicka* was born on September 3, 1887, in Vukovar,a small Croatian town on the Danube, somewhat east of its confluence http://nobelprize.org/chemistry/laureates/1939/ruzicka-bio.html

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL Leopold Stephen Ruzicka Staudinger , who was, at 27, only 6 1/2 years older. There were few bureaucratic formalities; he had attended the prescribed lectures neither in chemical technology nor, unfortunately, in physical chemistry and physics. After two years of research work Ruzicka was a "Dipl. Ing", and two weeks later "Dr. Ing". Staudinger appointed him as his assistant, and they together entered the quite unexplored field of the active constituents - named by them pyrethrins - of Dalmatian insect powder, a plant product, toxic to insects and other coldblooded animals. They thus opened a new chapter of alicyclic chemistry, which was then as unfamiliar to Ruzicka as it was to Staudinger. In October 1912 he followed Staudinger who became In the previous year he had already started independent work and this decision initiated the most fruitful and happy decade of his life, when he could work at the laboratory bench from morning to night, on problems of his own choosing, with no teaching responsibilities, except one hour weekly from 1918 onward. During the years 1920-1924 he laid the fundaments of all his future work. b -collidine and of linalool, the partial synthesis of pinene, and a series of investigations in the monoterpene field were carried out.

2. Leopold Ruzicka - Biography Leopold Ruzicka Biography Leopold Stephen Ruzicka* was born on September 3, 1887, in Vukovar, a small Croatian town on the Danube, somewhat http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

3. Leopold Ruzicka - Nobel Lecture Leopold Ruzicka Nobel Lecture. Nobel Lecture, December 12, 1945 http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

4. Leopold (Lavoslav) Stephen Ruzicka Winner Of The 1939 Nobel Prize Leopold (Lavoslav) Stephen Ruzicka, a Nobel Prize Laureate in Chemistry, at the Nobel Prize Internet Archive. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

5. Biografia De Ruzicka, L Opold Reportajes. Los protagonistas de la actualidad. Ruzicka, L opold (18871976) Qu mico suizo, n. en Vukovar (Servia) y m. en Z rich. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

6. Premios N Bel De Qu Mica / Ruzicka_leopold.jpg Premios N bel de Qu mica/ruzicka_leopold.jpg. Anterior Inicio Siguiente http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

7. Ruzicka, Leopold (Stephen) Ruzicka, Leopold, in full LEOPOLD STEPHEN RUZICKA (b. Sept. 13, 1887, Vukovar, Croatia, AustriaHungary now in Croatiad. Sept. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

8. Leopold Ruzicka Leopold Ruzicka (1887 1976) Qu mico s rvio naturalizado su o, nascido em Vukovar, famoso por seus trabalhos s nteses e investiga es da http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

9. RUZICKA Leopold Leopold Ruzicka byl švýcarský chemik jihoslovanského puvodu, žijící v letch 1887 1976 (puvodním jménem Lavoslav Ružicka). Je nositelem Nobelovy ceny z http://nobelsoftware.com/vedci/ruzi.htm

Last updated: 21.10.2004 09:01:58 Leopold Ruzicka byl švýcarský chemik jihoslovanského pùvodu, žijící v letch 1887 - 1976 (pùvodním jménem Lavoslav Rùžièka). Je nositelem Nobelovy ceny z roku 1939 za práce na syntéze mužských pohlavních hormonù a jejich výrobním využití. Ruzicka se zabýval pøedevším studiem terpenù a steroidù. Optimální rozlišení - 1024x768, minimálnì 800x600. © Michal Bachman, 200 Veškeré ohlasy prosím sem

10. La Vie De Leopold Ruzicka JPE SourceRAD Jugoslavenske Akademije znanosti i umjetnosti443 kemijske znanosti svezak7 " Leopold Ruzicka, centennial 18871987 ", Zagreb http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

11. MSN Encarta - Resultados De La B Squeda - L Opold Ruzicka *L opold Ruzicka *Leopold Stokowski. L opold S dar Senghor *Leopold von SacherMasoch. MSN Encarta Premium. M s resultados de "L opold http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

12. Histoire De La Chimie Translate this page ruzicka leopold STEPHEN (1887-1976). Chimiste suisse d’origine croate né à Vukovaret décédé à Zurich. Ruzicka fait ses études de chimie à Karlsruhe où il http://histoirechimie.free.fr/Lien/RUZICKA.htm

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13. ETH-Bibliothek Leopold Ruzicka (Chemist) Leopold Ruzicka From the Picture Archive of the ETHBibliothek. Biography Leopold Ruzicka was born on 13 September 1887 in Vukovar (Croatia). http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

14. Leopold Ruzicka Leopold Ruzicka. Leopold Ruzicka AKA Leopold Stephen Ruzicka. Born 13Sep-1887Birthplace Vukovar, Croatia Died 26-Sep-1976 Location of death Zürich, http://www.nndb.com/people/427/000100127/

This is a beta version of NNDB Search: All Names Living people Dead people Band Names Book Titles Movie Titles Full Text for Leopold Ruzicka AKA Leopold Stephen Ruzicka Born: 13-Sep-1887 Birthplace: Vukovar, Croatia Died: 26-Sep-1976 Location of death: Cause of death: unspecified Gender: Male Ethnicity: White Sexual orientation: Straight Occupation: Chemist Level of fame: Niche Executive summary: Studied terpenes Father: Stjepan Ruzicka (cooper) Mother: Ljubica Sever Wife: Anna Hausmann (m. 1912) Wife: Gertrud Acklin (m. 1951) University: Technische Hochschule, Karlsrohe Professor: Organic Chemistry, University of Utrecht (1926-29) Nobel Prize for Chemistry 1939 (with Adolf Butenandt Naturalized Swiss Citizen Do you know something we don't? Submit a correction or make a comment about this profile

15. The Nobel Prize In Chemistry: Leopold Ruzicka Leopold Ruzicka *1887, † 1976 (Switzerland). For his work on polymethylenes andhigher The Nobel Prize Leopold Ruzicka The Nobel Foundation http://www.nobelpreis.org/english/chemie/ruzicka .html

The Nobel Prize in Chemistry 1939 Next Previous Search Home ... Economics Leopold Ruzicka (Switzerland) "For his work on polymethylenes and higher terpenes" External links The Nobel Prize - Leopold Ruzicka The Nobel Foundation powered by xago.org - The World Heritage Sites Webmaster Services

16. MSN Encarta - Search Results - Leopold Ruzicka Leopold Ružicka ( The Nobel Foundation) Leopold Ružicka ( The Nobel Foundation) MSN Encarta Premium. Get more results for Leopold Ruzicka http://encarta.msn.com/Leopold_Ruzicka.html

fdbkURL="/encnet/refpages/search.aspx?q=Leopold+Ruzicka#bottom"; errmsg1="Please select a rating."; errmsg2="Please select a reason for your rating."; MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Exclusively for MSN Encarta Premium Subscribers. Join Now Searched Encarta for ' Leopold Ruzicka' Articles Leopold Ruika Ruika, Leopold (1887-1976), Croatian-Swiss chemist and Nobel laureate, born in Vukovar, Croatia. His research involved the synthesis and... ... (1886-1948), American naturalist, conservationist, and philosopher of profound importance to the environmental movement. A pioneer in... See all search results in Articles (57) Leopold Ružička Leopold III Leopold I L©opold S©dar Senghor ... Map of Mont L©opold See all search results in Maps (8) Books about "Leopold Ruzicka" Search for books about your topic, "Leopold Ruzicka" Magazines Search for Magazine Articles on " ... Learn more. Go to Magazine Center MSN Encarta Premium Get more results for "Leopold Ruzicka" 32 results on MSN Encarta 71 results on MSN Encarta Premium Click here to join today!

17. Stadtarchiv Schaffhausen: Bioggrafisches Material RUZICKA Leopold Translate this page Biographien und Nekrologe Stadtarchiv Schaffhausen - ruzicka leopold. http://www.stadtarchiv-schaffhausen.ch/Biographien/214.htm

STADTARCHIV SCHAFFHAUSEN Übersicht RUZICKA Leopold Dr. phil., Ordinarius für Chemie a. d. ETH Zürich - Verschiedenes: Gratulation zum 60. Geburtstag i. d. 'Basler-Nachrichten 'vom 12. 9. 1947 mit Porträt Bestandes-Signatur: D I 02.521.04 - Bestell-Signatur: 214

18. 20th Century- Year By Year: 1939 the diploma and the medal); and ruzicka leopold, Switzerland, EidgenšssicheTechnische Hochschule, (Federal Institute of Technology), Zurich, b. http://www.historycentral.com/20th/1939.html

News Sports Movies Awards Major Events Madrid Surrenders Germans enter Prague Soviet-German nonagression treaty Germany invades Poland Pact of Steel The White Paper Hatch Act passes DDT discovered as an insecticide Einstein writes a letter to FDR Passenger Service Across Atlantic Ocean Igor Sikorsky Flies A Helicopter Germans develop the first jet-powered airplane Sports Champions Stanley Cup: Boston Bruins vs. Detroit Red Wings Series: 4-1 US Open Golf: Byron Nelson Score: 284 Course: Philadelphia CC Location: Philadelphia, PA World Series: New York Yankees vs. Cincinnati Reds Series: 4-0 Pulitzer Prizes Drama: Robery E. Sherwood ... "Abe Lincoln in Illinois" Fiction: Marjorie Kinnan Rawlings ... "The Yearling" History: Frank Luther Mott ... "A History of American Magazines" Public Service: "Miami Daily News" Nobel Prizes Chemistry The prize was divided equally between: BUTENANDT, ADOLF FRIEDRICH JOHANN, Germany, Berlin University and Kaiser-Wilhelm-Institut (now Max-Planck-Institut) fŸr Biochemie, Berlin-Dahlem, b. 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, Switzerland, Eidgenšssiche Technische Hochschule, (Federal Institute of Technology), Zurich, b. 1887 (in Vukovar, then Austria-Hungary), d. 1976: "for his work on polymethylenes and higher terpenes" Literature SILLANP€€, FRANS EEMIL, Finland, b. 1888, d. 1964: "for his deep understanding of his country's peasantry and the exquisite art with which he has portrayed their way of life and their relationship with Nature"

19. Ruzicka Leopold Stephen Ruzicka* was born on September 3, 1887, in Vukovar, a smallCroatian town on the Danube, somewhat east of its confluence with the Drava. http://chem-faculty.ucsd.edu/theodorakis/Quiz folder/ruzicka.html

Leopold Ruzicka - Biography Excerpt from: (http://www.nobel.se/chemistry/laureates/1939/ruzicka-bio.html) Leopold Stephen Ruzicka* Staudinger , who was, at 27, only 6 1/2 years older. There were few bureaucratic formalities; he had attended the prescribed lectures neither in chemical technology nor, unfortunately, in physical chemistry and physics. After two years of research work Ruzicka was a "Dipl. Ing", and two weeks later "Dr. Ing". Staudinger appointed him as his assistant, and they together entered the quite unexplored field of the active constituents - named by them pyrethrins - of Dalmatian insect powder, a plant product, toxic to insects and other coldblooded animals. They thus opened a new chapter of alicyclic chemistry, which was then as unfamiliar to Ruzicka as it was to Staudinger. In October 1912 he followed Staudinger who became Willstätter 's successor at the newly dubbed " Eidgenössische Technische Hochschule " (ETH, Swiss Federal Institute of Technology) at Zurich. In Switzerland he found not only a second homeland but also a peaceful and convivial environment that brought with it all the conditions for uninterrupted research. In 1917 he acquired Swiss citizenship.

20. Result Of Desired Function BUTENANDT, ADOLF FRIEDRICH JOHANN. for his work on sex hormones . ruzicka leopold. for his work on polymethylenes and higher terpenes http://chemistry.sogang.ac.kr/ChemInfo/Nobel.html

VAN'T HOFF, JACOBUS HENRICUS "in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions" FISCHER, HERMANN EMIL "in recognition of the extraordinary services he has rendered by his work on sugar and purine syntheses" ARRHENIUS, SVANTE AUGUST "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation" RAMSAY, Sir WILLIAM "in recognition of his services in the discovery of the inert gaseous elements in air, and his determination of their place in the periodic system" VON BAEYER, JOHANN FRIEDRICH WILHELM ADOLF "in recognition of his services in the advancement of organic chemistry and the chemical industry, through his work on organic dyes and hydroaromatic compounds" MOISSAN, HENRI

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