61. Hans Spemann - Wikipedia Translate this page hans spemann. Die Texte stammen aus der Wikipedia - Dies ist nichtdie Wikipedia. hans spemann (* 27. Juni 1869 in Stuttgart http://www.torfkopp.de/keyword/Hans_Spemann.php

Nicht angemeldet Anmelden Hilfe Hans Spemann Die Texte stammen aus der Wikipedia - Dies ist nicht die Wikipedia Hans Spemann 27. Juni in Stuttgart 9. September in Freiburg im Breisgau ) war ein deutsche Wissenschaftler. Spemann führte bereits 1902 erste wichtige Versuche zur Zellteilung durch. erhielt er den Nobelpreis für Medizin. Weblinks http://www.nobel.se/medicine/laureates/1935/spemann-bio.html (englisch) en:Hans Spemann Links auf diese Seite Verlinkte Seiten Hauptseite Über Wikipedia ... Letzte Änderungen Diese Seite wurde bisher 4 mal abgerufen. Diese Seite wurde zuletzt geändert um 22:29, 26. Feb 2004. Der Artikel steht unter der GNU Freien Dokumentationslizenz , siehe auch Lizenzbestimmungen Hauptseite Zufälliger Artikel Diskussion Spezialseiten Impressum

62. BiologySeek.com - Site Profile For Hans Spemann Bio And Photo Contains information about hans spemann 1935 Nobel Laureate in Medicine....... hans spemann Bio And Photo Site Profile. Title hans spemann Bio And Photo. http://www.biologyseek.com/profiles/17159.php

@import url(http://www.animationseek.com/style.css); Search Directory Forum Hans Spemann Bio And Photo Site Profile Title: Hans Spemann Bio And Photo Description: Contains information about Hans Spemann 1935 Nobel Laureate in Medicine Url: http://bio.p9.org.uk/hans_spemann.html Category: Science/Biology/History Add / Update Url Become an Editor Link to Us ... BiologySeek.com - Biology Search Engine - Seeking Flora, Fauna, Biochemistry, Molecular Biology, Bioinformatics, Biomechanics, Biophysics, Biotechnology, Botany, Cell Biology, Cryobiology, Developmental Biology, Ecology, Evolution, Genetics, Genomics, Histology, Immunology. ChemistrySeek.com EarthScienceSeek.com EnvironmentScienceSeek.com MathSeek.com ... EquestrianSeek.com

63. Hans Spemann: Awards Won By Hans Spemann 123Awards hardwork is paid in form of awards. The biggest english dictionary RealDictionary.com. Awards of hans spemann. OTHER-NOBEL, 1935, MEDICINE. http://www.123awards.com/artist/5355.asp

hardwork is paid in form of awards The biggest english dictionary - RealDictionary.com Awards of Hans Spemann OTHER-NOBEL MEDICINE Enter Artist/Album Partner Sites Stardose.com RealLyrics.com OnlyHitLyrics.com Real Dictionary ... Add 123Awards to Favourites Please select the appropriate Shopping Category Auctions Search Engines Charity Dutch ... Stationery

64. Sito Web Italiano Per La Filosofia-HANS SPEMANN creò Dolly La storia veritiera, e tutt altro che trionfalistica http://lgxserver.uniba.it/lei/rassegna/spemann.htm

INDICE DEI NOMI HANS SPEMANN Il Sole 24 Ore 26 NOVEMBRE 2000 Il diario dell'uomo che creò Dolly La storia veritiera, e tutt'altro che trionfalistica, di uno dei più straordinari esperimenti biologici Un libro scientifico che spesso smentisce i manuali di SYLVIE COYAUD

65. Timline Of Cloning History theory. 1901, hans spemann split a 2cell newt embryo into two parts,resulting in the development of two complete larvae. 1902, Walter http://atheism.about.com/library/chronologies/blchron_sci_cloning.htm

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Agnosticism / Atheism Home Essentials ... Evolution vs. Creationism zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); Does God Exist? Ethics and Morality Islam and Muslims Religious Right ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb); Stay Current Subscribe to the About Agnosticism / Atheism newsletter. Search Agnosticism / Atheism Timelines Cloning Related Pages Chronology Index Theories and Ideas Experiments and Breakthroughs Laws and other writings Cloning Timeline August Weismann, professor of zoology and comparative anatomy at the University of Freiberg, theorized that the genetic information of a cell would diminish as the cell went throiugh differentiation. Wilhelm Roux tested the germ plasm theory for the first time. One cell of a 2-cell frog embryo was destroyed with a hot needle; the result was a half-embryo, supporting Weismann's theory. Hans Dreisch isolated blastomeres from 2- and 4-cell sea urchin embryos and observed their development into small larvae. These experiments were regarded as refutations of the Weismann-Roux theory. Hans Spemann split a 2-cell newt embryo into two parts, resulting in the development of two complete larvae.

66. Hans Spemann Bio And Photo Contains information abouthans spemann 1935 Nobel Laureate in Medicine. Category History....... Name hans spemann Bio And Photo http://www.science-search.org/index/Biology/History/3627.htm

Search in Science-Search.org for: What's new Top Searches Statistics Science News ... Home : Detailed Information Name: Hans Spemann Bio And Photo Description: Contains information about Hans Spemann 1935 Nobel Laureate in Medicine Category: History Url: http://bio.p9.org.uk/hans_spemann.html Date: Current Rating: Clicks/Hits Received: Rate this web site: Rating: Votes: Web site owner: Allow people to rate your site on your site Modify your link Something wrong with this resource? Report this link as broken About Us Contact Us Site Guide ... Add Science Search to Your Web Site The Science Search Directory is based on DMOZ. Science Search has modified and enhanced this data. Submitting to DMOZ: Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor Science Search's Sponsors: Goom NL

67. Lexikon Geschichte Baden+Württemberg: S (von Sachsenheim Bis Syrlin) Translate this page spemann, hans, Zoologe. - * 27.6.1869 in Stuttgart, + 12.9.1941 in Freiburg (Grabin Stuttgart). – spemann war Prof. in Freiburg seit 1919. Nobelpreis 1935. http://www.s-line.de/homepages/ebener/S.htm

Lexikon Geschichte Baden S zur Startseite Links zu den Lexikon- Buchstaben A B C D ... Z S achsenheim Hermann von Sachsenheim in Sachsenheim geboren - Weitere Web-Informationen zu Sachsenheim: http://www.sachsenheim.de 1850 – 1851: Josef Victor von Scheffel Scheffel - Weitere Web-Informationen: http://www.bad-saeckingen.de Sailer Obermarchthal - Weitere Web-Informationen zu Sebastian Sailer: http://www.bautz.de/bbkl/s/s1/sailer_s.shtml Reichsdeputationshauptschluss (s. dazu Karte VII St. Blasien Zwiefalten http://www.saekularisation.de ... http://www.schloesser-magazin.de/de/sonderthemen/saekularisation/ Salach 1843 * Anselm Schott auf Burg Staufeneck geboren Salamander AG , Schuhfabrik in Kornwestheim Salem (PLZ 88 682), Gemeinde im Bodenseekreis, mit ca. 10.800 Einwohnern.. – K. Hahn K. Hahn in Salem gestorben - Weitere Web-Informationen zu Salem: http://www.salem.de Sand , Karl-Ludwig, Theologiestudent und Burschenschaftler. - * 5.10.1795 in Wunsiedel, + (hingerichtet) 20.5.1820 in Mannheim Kotzebue Sankt Blasien 1934 + Theodor in St. Blasien gestorben

68. Ficha 2 Translate this page Kossel, Albrecht (1910). Meyerhof, Otto (1922). Warburg, Otto H. (1931). spemann,hans (1935). Domagk, Gerhard (1939). Forssmann, Werner (1956) Lynen, Feodor (1964). http://www.euro.mineco.es/guiadidactica/guia4/FCHAU2.htm

Ficha 2 (a) Listado de PREMIOS NOBEL europeos* Completar el trabajo con los nuevos premios Nobel que se otorguen. ALEMANIA LITERATURA Mommsen, Theodor (1902) Eucken, Rudolf C. (1908) Heyse, Paul (1910) Hauptmann, Gerhart (1912) Mann, Thomas (1929) Sachs, Nelly (1966) Böll, Heinrich (1972) QUIMICA Fischer Emil H. (1902) Baeyer, Adolf von (1905) Buchner, Eduard (1907) Ostwald, Wilhelm (1909) Wallach, Otto (1910) Willstätter, Richard (1915) Haber, Fritz (1918) Nernst, Walther H. (1920) Zsigmondy, Richard (1925) Wieland, Heinrich O. (1927) Windaus, Adolf (1928) Fischer, Hans (1930) Bosch, Carl (1931) Bergius, Friedrich K.R. (1931) Kuhn, Richard (1938) Butenandt, Adolf (1939) Hahn, Otto (1944) Diels, Otto Paul H. (1950) Alder, Kurt (1950) Staudinger, Hermann (1953) Ziegler, Karl (1963) Eigen, Manfred (1967) Fischer Ernst O. (1973) Wittig, Georg (1979) Deisenhofer, Johann (1988) Huber, Robert (1988) Michel, Hartmut (1988) FÍSICA Röntgen, Wilhelm C. (1901) Lenard, Philipp (1905) Braun, Karl F. (1909) Wien, Wilhelm (1911) Laue, Max von (1914) Planck, Max Karl E.L. (1918)

69. Hans Spemann :: ZDRAV.cz :: Zdraví A Zdravotnictví hans spemann. nemecký zoolog * 27. 6. 1869 Stuttgart/Nemecko † 12.9. 1941 Freiburg/Nemecko Nobelova cena za medicínu a fyziologii http://www.zdrav.cz/print.php?sid=399

70. Online Encyclopedia - Hans Spemann 20th Century Year by Year 1935 Physiology or Medicine spemann, hans, Germany, University of Freiburg im Breisgau,b. 1869, d. 1941 for his discovery of the organizer effect in embryonic http://www.yourencyclopedia.net/Hans_Spemann

Encyclopedia Entry for Hans Spemann Dictionary Definition of Hans Spemann Hans Spemann ) was a German embryologist who was awarded the Nobel Prize for Physiology or Medicine in for his discovery of the effect now known as embryonic induction, the influence exercised by various parts of the embryo that directs the development of groups of cells into particular tissues and organs. External links Web page about Hans Spemann Home Alphabetical Index See our sister sites: Find a Resume Diplomat City Your Quotations Your Lookup ... Your Dogs Content on this site is provided for informational purposes only. We do not accept responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. This article is licensed under the GNU Free Documentation License . It uses material from Wikipedia see source

71. Encyclopedia: Hans Spemann Updated ,. Encyclopedia hans spemann. Sorry, no entry exists for this yet.The Wikipedia article included on this page is licensed under the GFDL. http://www.nationmaster.com/encyclopedia/Hans-Spemann

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 : Hans Spemann 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

72. Spemann And Mangold¡¯s Discovery Of The Organizer hans spemann and Hilde Mangold’s demonstration (published in 1924) of the organizer ,a region of the early (gastrula stage) embryo that directs the http://www.bioinfo.org.cn/book/Great Experments/great30.htm

Great Experiments Spemann and Mangold¡¯s Discovery of the Organizer Spemann and Mangold¡¯s Discovery of the Organizer Claudio Stern *This essay is followed by a glossary, including a figure, which explains the relevant terms and developmental events. Hans Spemann and Hilde Mangold¡¯s demonstration (published in 1924) of the "organizer", a region of the early (gastrula stage) embryo that directs the development of other parts of the embryo, is generally regarded as one of the most major landmarks in the history of developmental biology. The simple experiment reported in this paper, with only five cases described, was the first to prove the reality of the concept of "induction" (an interaction between two groups of cells, by which one group influences the developmental fate of the other). The idea of induction had been proposed by several of Spemann¡¯s predecessors, but had eluded definitive demonstration. For almost seven decades following the publication of this seminal paper, Spemann and his students, as well as a gradually increasing number of other laboratories, struggled to understand the physical basis of the action of the organizer: what are the signals emitted, and what governs the responses of the tissue that receives them? Are there many different signals, each responsible for one of the distinct activities of the organizer that were defined in the original paper, or is a single molecule capable of performing all these tasks? Almost 80 years later, the answers to these profound questions are only just starting to emerge.

73. Personenregister Translate this page 1925, 1 Spek, Josef, 1895 - 1964, 1, 2 spemann, hans, 1869 - 1941, 1 Stannius,Hermann Friedrich, 1808 - 1883, 1 Staude, Otto, 1857 - 1928, 1 Steiner, Jacob http://www.physik.uni-rostock.de/~mahnke/vergangenheit/2ndTry/node10.html

Abbildungen Titelseite Vorherige Seite: Literatur Inhalt Personenregister Aepinus , Franz Ulrich Theodor, 1724 - 1802, Anderson , Carl David, 1905 - ?, Aristoteles , 384 - 322 v.u.Z., Arndt , Ernst Albert, geb. 1927, Becher , Siegfried, 1884 - 1921, Becherer , Gerhard, geb. 1915, Berg , Lothar, geb. 1930, Bessel , Friedrich Wilhelm, 1784 - 1846, Blochmann , Max, 1858 - ?, , Helmut von, 1805 - 1862, Blumenbach , Johann Friedrich, 1752 - 1840, Braun , Maximilian, 1850 - ?, , Harald, 1911 - 1988, , Kurd von, 1899 - 1971, , Jost, 1552 - 1632, Cantor , Georg, 1845 - 1918, Chytraeus , Nathan, 1543 - 1598, De Brahe , Tycho, 1546 - 1601, Dieterici , Conrad, 1858 - 1929, Dioskurides , Pedanios, um 70 u.Z., Dirichlet , Gustav, 1805 - 1859, Du Bois-Reymond , Emil, 1818 - 1896, , Willy, 1887 - 1957, Ebeling , Werner, geb. 1936, Einstein , Albert, 1879 - 1955, Engel , Wolfgang, geb. 1928, Euclid , um 365 - 300 v.u.Z., Euler , Johann Albrecht 1734 - 1800, Euler , Leonhard, 1707 - 1783, Falckenberg Falkenberg , Paul, 1848 - 1925, Falkenhagen , Hans, 1895 - 1971, Faraday , Michael, 1791 - 1867, , Istvan, 1917 - 1988, , Heinrich Gustav, 1764 - 1835, Freud , Geza, 1922 - 1979, Frisch , Karl von, 1886 - 1982, , Christian, 1877 - 1959, Furch , Robert Otto, 1894 -1967, Geinitz , Eugen, 1854 - 1925, Goebel , Karl Eberhard, 1855 - 1932, Goette , Alexander, 1840 - 1922, Grenacher , Hermann, 1843 - 1923, Guttenberg , Hermann von, 1881 - 1969, Haupt , Otto, 1887 - 1988, Heinkel , Ernst, 1888 - 1958, Helmoltz , Hermann von, 1821 - 1894, Herbst , Hans Georg, 1920 - 1991

74. Science Timeline Translate this page Spallanzani, Lazzaro, 1765. Spath, Ernst, 1919. spemann, hans, 1938. Spencer,Herbert, 1810, 1855, 1870. Sperry, Roger W., 1961. Spiegelman, Sol, 1961. http://www.sciencetimeline.net/siteindex_s.htm

use checkboxes to select items you wish to download Select Index Letter: a b c d ... w-x-y-z Sabin, Albert Bruce, 1959 Sach, Julius von, 1862 Sagan, Carl, 1963 Sager, Ruth, mid-1960s Saha, Meghnad, 1920 sailboats, 3200 bce, Sakaki, Yoshiyuki, 2000, 2000 Sakharov. Andrei, 1953, 1967, 1967 Salam, Abdus, 1967, 1971 Salk, Jonas Edward, 1943, 1954 Salpeter, Edwin E., 1951, 1961 Samios, Nicholas, 1964 Samuels, Arthur, 1967 Samuelsson, Bengt, Ingemar, 1959, 1982 Sandage, Allan R., 1960, 1970, early 1970s Sanger, Frederick, 1949, 1953, 1968, 1975 Santos, Michael R., 2001 Sapp, Jan, 1990 Sataki, Yoshiyuki, 2000 Saussure, Ferdinand de, 1906 Savery, Thomas, 1698 Schawlow, Arthur L., 1958 Scheele, Karl Wilhelm, 1773, 1806 Schelling, Frederick Wilhelm Joseph von, 1797

75. Índice Alfabético De Los Premios Nobel De Fisiología O Medicina (1901-1998) 1977) SHARP, Phillip A. (1993) SHERRINGTON, Charles Scott (1932) SMITH, HamiltonOthanel (1978) SNELL, Georges Davis (1980) spemann, hans (1935) SPERRY, Roger http://www.bvs.sld.cu/revistas/his/vol_2_99/his12299.htm

Indice Anterior Siguiente Formato .PDF ADRIAN, Edgar Douglas (1932) ARBER, Werner (1978) AXELROD, Julius (1970) BALTIMORE, David (1975) BANTING, Frederick Grant (1923) BEADLE, Georges Wells (1958) BEHRING, Emil Adolf von (1901) BENACERRAF, Baruj (1980) BISHOP, Michael John (1989) BLACK, James Whyte (1988) BLOCH, Konrad Emil (1964) BLUMBERG, Baruch Samuel (1976) BORDET, Jules Jean Baptiste Vicent (1919) BOVET, Daniel (1957) BROWN, Michael Stuart (1985) BURNET, Frank Macfarlane (1960) CARREL, Alexis (1912) CHAIN, Ernest Boris (1945) CLAUDE, Albert (1974) COHEN, Stanley (1986) CORI, Carl Ferdinand (1947) CORI, Gerty Theresa Radnitz (1947) CORMACK, Allan MacLeod (1979) CRICK, Francis Harry Compton (1962) DALE, Henry Hallet (1936) DAM, Henrik Carl Peter (1943) DAUSSET, Jean (1980) DOHERTY, Peter C. (1996) DOISY, Edward Adelbert (1943) DOMAGK, Gerhard (1939) DULBECCO, Renato (1975) ECCLES, John Carew (1963) EDELMAN, Gerald Maurice (1972) EHRLICH, Paul (1908) EIJKMAN, Christiaan (1929) EINTHOVEN, Willem (1924) ELION, Gertrude Belle (1988) ENDERS, John Franklin (1954)

76. HighBeam Research: ELibrary Search: Results Advanced Search. Save this query to My Saved Searches; Alert Me when there are newresults for spemann AND hans. Dale, Br.; Otto Loewi, US 1935 hans spemann, Ger. http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_almanacs

77. Freiburger, Überregionale & Internationale Preise - Zentrale Verwaltung Der Uni Translate this page Technologietransfer. Stabsstelle für Ehrungen und Preise. hans-spemann-PREIS.Wer war .. hans spemann? hans spemann (1869 bis 1941), Biologe. Wirkte http://www.zuv.uni-freiburg.de/zuv/preise/preise_db.php?action=show&id=20

78. Ingenta: Article Summary -- Hans Spemann. One Hundred Years Before The Birth Of hans spemann. One Hundred Years Before the Birth of Experimental EmbryologyAnatomia, Histologia, Embryologia February 2004, vol. 33, no. 1, pp. http://www.ingenta.com/isis/searching/ExpandTOC/ingenta?issue=infobike://bsc/ahe

79. Nevermann, Hans. - Bücher - Antiquarische, Gebrauchte Und Vergriffene. W.spemann Hier geht es weiter zum Autor Nevermann,hans Hier geht es http://www.buch-laden4.de/buch_111/nevermann_hans.html

Nevermann, Hans. Nevermann, Hans. Kamehameha. Die Erschliessung Hawaiis. Ein Südsee-Roman. : Nevermann, Hans. Berlin, Eden, (1931). 8vo. 191 S. Orig.-Pappbd. (Rückenverblasst und berieben, Deckel leicht verzogen). (=Aus fernen Zonen, Bd. 2). - Leicht gebräunt. - [SW: Südsee / southseas]. Hier geht es weiter zum Autor Nevermann, Hans. Hier geht es weiter zum Buchtitel Kamehameha. Die Erschliessung Hawaiis. Ein Südsee-Roman. Nevermann, Hans. Die indo-ozeanische Weberei. : Nevermann, Hans. Hamburg, de Gruyter, 1938. 4to. VI, 353 S. Mit 66 Textabb. Lädierte Orig.-Brosch. (Kapitale mit Abriss, Randeinrisse, HDeckel mit Fehlstelle). (=Mitteilungen aus dem Museum für Völkerkunde in Hamburg, Bd. 20). - Unaufgeschnittenes Exemplar. - Die letzten 80 Seiten mit durchgehendem Loch durch alle Seiten (Text lesbar). Hier geht es weiter zum Autor Nevermann, Hans. Hier geht es weiter zum Buchtitel Die indo-ozeanische Weberei. Nevermann, Hans Die Reiskugel : Nevermann, Hans Sagen u. Göttergeschichten, Märchen, Fabeln u. Schwänke aus Vietnam. Mit 2 Gebietskt., 160S., 8 OU EA Halbleinen, gut, SchutzU. leicht schadhaft Bücher de Hlw. Das Gesicht der Völker Gewicht: 10 Publisher: Eisenach : Röth, 1952

80. Universität Heidelberg Translate this page spektakulären Höhepunkt erlebte die Entwicklungsbiologie in den 1920er Jahrenmit den Aufsehen erregenden Versuchen des deutschen Zoologen hans spemann. http://www.uni-heidelberg.de/presse/ruca/ruca03-2/molek.html

Startseite Presse Publikationen Ruperto Carola Ruperto Carola 2/2003 Die Embryonalentwicklung hat traditionell einen zentralen Platz in der Biologie und ist heute Dank ihrer Verknüpfung mit der Molekularbiologie zu einer der aufstrebendsten wissenschaftlichen Disziplinen geworden. Entwicklungsprozesse können molekular "zerlegt" werden, und es wird dabei offenbar, dass sich die molekularen Prinzipien der Embryonalentwicklung bei Mensch und Tier sehr ähneln. Wichtiger Ausgangspunkt für die Entwicklungsbiologie der Wirbeltiere waren die Arbeiten des deutschen Zoologen Hans Spemann (1896 bis 1941) und seiner Kollegen. Deren Erkenntnisse sind bis heute gültig, und wir beginnen nun, sie bis auf die Ebene der Moleküle zu verstehen. Systematisch untersuchten Hans Spemann und seine Mitarbeiter nach dem Ersten Weltkrieg, inwieweit verschiedene Bereiche des frühen Amphibien-Keims, der so genannten Gastrula, bereits "wissen", zu welchem Gewebe sie sich später entwickeln werden. Um dies herauszufinden, transplantierte Spemann Gewebestückchen von Spenderkeimen in Empfängerkeime, und zwar an anderer Stelle. Die spannende Frage war, wie sich die transplantierten Gewebestückchen am neuen Ort verhielten: Konnten sie noch gemäß ihrer neuen Position umprogrammiert werden? Verhielten sie sich also "ortsgemäß"? Oder entwickelten sie sich "herkunftsgemäß", was bedeutet, dass sie von Anfang an "wissen", was aus ihnen werden soll.

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