1. Paul Karrer - Biography karrer married Helena Froelich in 1914. They have two sons. FromNobel Lectures, Chemistry 19221941. paul karrer died in 1971. http://www.nobel.se/chemistry/laureates/1937/karrer-bio.html

Paul Karrer was born in Moscow on April 21, 1889. His parents, Paul Karrer and Julie Lerch, were Swiss nationals and in 1892 the family returned to Switzerland where he received his early education at Wildegg and at the grammar school in Lenzburg, Aarau, where he matriculated in 1908. He studied chemistry at University of Zurich under Professor Alfred Werner and after gaining his Ph.D. in 1911, he spent a further year as assistant in the Chemical Institute. In 1912 he took a post as chemist with Paul Ehrlich at the Georg Speyer Haus, Frankfurt-am-Main; he left Frankfurt six years later on his election as reader at University of Zurich. In 1919 he became Professor of Chemistry and Director of the Chemical Institute. His early researches involved the preparation and investigation into the properties of complex metal compounds but his most important work has concerned plant pigments, particularly the yellow carotenoids. He was responsible for elucidating the chemical structure of the carotenoids and he also showed that some of these substances are transformed in the animal body into vitamin A. His work in this field led, in 1930, to the establishment of the correct constitutional formula for

2. Chemistry 1937 The nobel Prize in Chemistry 1937. Walter Norman Haworth, paul karrer.1/2 of the prize, 1/2 of the prize. United Kingdom, Switzerland. http://www.nobel.se/chemistry/laureates/1937/

The Nobel Prize in Chemistry 1937 "for his investigations on carbohydrates and vitamin C" "for his investigations on carotenoids, flavins and vitamins A and B2" Walter Norman Haworth Paul Karrer 1/2 of the prize 1/2 of the prize United Kingdom Switzerland Birmingham University Birmingham, United Kingdom University of Zurich Zurich, Switzerland b.1883 d.1950 b.1889 d.1971 The Nobel Prize in Chemistry 1937 Presentation Speech Walter Norman Haworth Biography ... Swedish Nobel Stamps The 1937 Prize in: Physics Chemistry Physiology or Medicine Literature ... Peace Find a Laureate: Last modified June 16, 2000 The Official Web Site of The Nobel Foundation

3. Paul Karrer Winner Of The 1937 Nobel Prize In Chemistry paul karrer, a nobel Prize Laureate in Chemistry, at the nobel PrizeInternet Archive. paul karrer. 1937 nobel Laureate in Chemistry http://almaz.com/nobel/chemistry/1937b.html

P AUL K ARRER 1937 Nobel Laureate in Chemistry for his investigations on carotenoids, flavins and vitamins A and B2. Background Place of Birth: Moscow, Russia Residence: Switzerland Education: Zurich University Affiliation: Zurich University (Professor of organic chemistry, from 1919) Was the first to isolate vitamins A and K, and produced synthetically vitamins B2 and E Featured Internet Links Search WWW Search The Nobel Prize Internet Archive Links added by Nobel Internet Archive visitors Yahoo vitamin links Paul Karrer – Biography (submitted by Chinnappan Baskar Back to The Nobel Prize Internet Archive Literature Peace ... Medicine We always welcome your feedback and comments

4. Index Of Nobel Laureates In Chemistry ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded.Alder, Kurt, 1950. Joliot, Frederic, 1935. Karle, Jerome, 1985. karrer, paul, 1937. http://almaz.com/nobel/chemistry/alpha.html

ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Medicine We always welcome your feedback and comments

5. Karrer, Paul paul karrer, left, with colleague Sir Norman Haworth. of carotenoids, flavins, andvitamins A and B 2 , for which he shared the 1937 nobel Prize for Chemistry http://www.britannica.com/nobel/micro/314_44.html

Karrer, Paul Paul Karrer, left, with colleague Sir Norman Haworth Hulton Deutsch Collection/Corbis , for which he shared the 1937 Nobel Prize for Chemistry with Sir Norman Haworth of Great Britain. , and studied vitamin E. His Lehrbuch der organischen Chemie Organic Chemistry ) passed through many editions in the 1930s and '40s.

6. Search Results For Paul Karrer - Encyclopædia Britannica - The Online Encyclope Haworth, Sir Norman British chemist, cowinner, with the Swiss chemist paul karrer,of the 1937 nobel Prize for Chemistry for his work in determining the http://www.britannica.com/search?query=paul karrer&seo

7. Sondermarke ÇNobelpreisÈ Mit Den Porträts Von Paul Karrer Und Alfred Nobel Translate this page SONDERMARKE ÇNOBELPREISÈ MIT DEN PORTR€TS VON paul karrer UND ALFREDNOBEL. Das Erbe des noblen Mister Dynamite. Gemeinschaftsausgaben http://www.unicom.unizh.ch/journal/archiv/6-97/nobel.html

Das Erbe des noblen Mister Dynamite Paul Karrer im Privatlabor, Ende dreissiger Jahre (links), Alfred Nobel (rechts), der Stifter des Nobelpreises C. H. Eugster, Organisch-Chemisches Institut uni pressedienst Nicolas Jene ( upd@zuv.unizh.ch http://www.upd.unizh.ch/journal/ Last update:

8. FECS Millennium Project - Karrer karrer studied chemistry in Zürich under Alfred Werner, then he became a collaboratorof paul Ehrlich in A). In 1937 he was awarded the nobel Prize for http://www.chemsoc.org/networks/enc/fecs/Karrer.htm

FECS Millennium Project 100 Distinguished European Chemists 20th Century Karrer, Paul Born: Moscow (Russia), 1889 Alfred Werner Walter Haworth Links www.nobel.se/chemistry/laureates/1937/index.html For further information on this chemist search the RSC's historical chemistry information service provided by the Library and Information Centre Go to 20th Century Chemists About ENC FECS ... Visit chemsoc, the RSC’s chemical science network

9. Premios Nobel De Química Premios nobel de Química. Año, Tema, Ganador. 1901, Hoff, Jacobus HenricusVan't. 1937, Haworth, Sir Walter Norman; karrer, paul. 1938, Kuhn, Richard. http://fai.unne.edu.ar/biologia/nobeles/nobelq~1.htm

10. Biographies: Winners Of The Nobel Prize In Chemistry History of Science History of Chemistry Winners of the nobel Prize in Karle,Jerome; karrer, paul; Kendrew, John Cowdery; Klug, Aaron; Kohn Walter; Kroto http://www.infochembio.ethz.ch/links/en/history_chem_nobel_bio.html

Deutsch Links Libraries Publishers Database producers Database hosts ... Organisations Search this website: Website Index Subject Index Impressum Chemistry, Biology and related disciplines in the WWW Biographies: Winners of the Nobel Prize in Chemistry Home Links History of Science History of Chemistry ... Zsigmondy, Richard Adolf

11. Institute Of Organic Chemistry - University Of Zurich - by the lectures of the recipients of the paul karrer Medal who were chosen over thecourse of these 40 years. Among the recipients are nine nobel Prize winners http://www.oci.unizh.ch/diversa/karrer/karrer_foundation.shtml

12. Nobel Prize Winning Chemists nobel Prize Winning Chemists. 1936 1938 paul karrer. The nobel PrizeIn Chemistry 1937. paul karrer was born in Moscow on April 21, 1889. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/p

Nobel Prize Winning Chemists Paul Karrer The Nobel Prize In Chemistry 1937 Paul Karrer was born in Moscow on April 21, 1889. His parents, Paul Karrer and Julie Lerch, were Swiss nationals and in 1892 the family returned to Switzerland where he received his early education at Wildegg and at the Grammar School in Lenzburg, Aarau, where he matriculated in 1908. His early researches involved the preparation and investigation into the properties of complex metal compounds but his most important work has concerned plant pigments, particularly the yellow cartenoids. He was responsible for elucidating the chemical structure of the cartenoids and he also showed that some of these substances are transformed in the animal body into Vitamin A. His work in this field led, in 1930, to the establishment of the correct constitutional formula for beta-carotene, the chief precursor of vitamin A; this, the first time that the structure of a vitamin or provitamin had been established, in turn led to the clarification of the structure of Vitamin A itself. Later, he confirmed the structure ascribed to ascorbic acid (vitamin C) by Albert von Szent-Gyorgyi and he extended his researches into the vitamin B and E fields. His important contributions to the chemistry of flavins led to the identification of lactoflavin as part of the complex originally thought to be vitamin B

13. Nobel nobelWinning Chemists. Kurt Alder. Sidney Altman. Christian B. Anfinsen. SvanteAugust Arrhenius. Jerome Karle. paul karrer. John Cowdery Kendrew. Aaron Klug. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/n

Nobel-Winning Chemists Kurt Alder Sidney Altman Christian B. Anfinsen Svante August Arrhenius ... Eduard Buchner Adolf Friedrick Johann Butenandt Melvin Calvin Thomas Robert Cech Hans von Euler-Chelpin John Warcup Cornforth Donald J. Cram Marie Curie Elias James Corey Petrus (Peter) Josephus Wilhelmus Debye Paul J. Crutzen Robert F. Curl, Jr. Johann Deisenhofer Otto Diels ... Dorothy Crowfoot Hodgkin Jacobus Henricus van't Hoff Roald Hoffman Robert Huber Jean Frederic Joliot Irene Joliot-Curie ... Back To Main Page

14. Karrer, Paul karrer, paul (18891971). Swiss organic chemist who synthesized various vitaminsand determined their structural formulas, for which he shared the 1937 nobel http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/k/Karrer/1.html

Karrer, Paul Swiss organic chemist who synthesized various vitamins and determined their structural formulas, for which he shared the 1937 Nobel Prize for Chemistry. He also worked on vegetable dyes. Karrer's early work concerned vitamin A and its chief precursor, carotene. Karrer worked out its correct constitutional formula in 1930, although he was not to achieve a total synthesis until 1950. He showed in 1931 that vitamin A is related to the carotenoids, substances that give a yellow, orange, or red colour to many foodstuffs. There are in fact two A vitamins. Karrer proved that there are several isomers of carotene, and that vitamin A1 is equivalent to half a molecule of its precursor -carotene. In 1935, he solved the structure of vitamin B2 (riboflavin). He also investigated vitamin E (tocopherol), which is a group of closely related compounds, and in 1938 he solved the structure of -tocopherol, the most biologically active component. In 1927, Karrer published Lehrbuch der organischen Chemie/Textbook of Organic Chemistry.

15. Nobel Laureates In Chemistry By Alphabetical Order Themes Science Chemistry About Chemistry Generalities nobel Laureates inChemistry by Alphabetical order. Name, Karle, Jerome, 1985. karrer, paul, 1937. http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel

16. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded.Alder, Kurt, 1950. Joliot, Frederic, 1935. Karle, Jerome, 1985. karrer, paul, 1937. http://www.bioscience.org/urllists/nobelc.htm

FRONTIERS IN BIOSCIENCE; ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY, PHYSIOLOGY AND MEDICINE ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Zsigmondy, Richard Adolf ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN PHYSIOLOGY AND MEDICINE Name Year Awarded Adrian, Lord Edgar Douglas Arber, Werner Axelrod, Julius Baltimore, David ... Zinkernagel, Rolf M. Source: The Nobel Prize Internet Archive

17. Tous Les Prix Nobel De Chimie Prix nobels, Alfred nobel. A. Kurt Alder. Sydney Altman. Christian B. Anfinsen. K.Jérôme Karle. paul karrer. Sir John C. Kendrew. Aaron Klug. Harold Kroto. RichardKuhn. http://membres.lycos.fr/xjarnot/Chimistes/Prix_Nobel_alphabetique.html

18. PREMIOS NOBEL EN QUIMICA Translate this page PREMIOS nobel EN QUIMICA. NOMBRE. AÑO. NOMBRE. AÑO. Hoff, Jacobus Henricus Van't.1901. Arrhenius, Svante August. 1903. karrer, paul. 1937. Ramsay, Sir William. 1904. http://galeon.hispavista.com/labquimica/sopacademico/pnobel/nobel.htm

19. GK- National Network Of Education Debye, Petrus Josephus Wilhelmus, 1936. Haworth, Sir Walter Norman, 1937.karrer, paul, 1937. Kuhn, Richard, 1938. Butenandt, Adolf Friedrich Johann,1939. http://www.indiaeducation.info/infomine/nobel/nobelarchive.htm

20. Premi Nobel Per La Chimica karrer paul; KekuleFredrich Hermann; Newlands John Alexander Reina; Newton Issac; nobel Alfred; nobel http://www.itchiavari.org/chimica/tabelle/biografie.html

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 1     1-20 of 93    1  | 2  | 3  | 4  | 5  | Next 20