• 1927 to Erna Niemeyer (pseudonyms: Renate Green, Ré Soupault, René Mensch), in 1951 to Frida Ruppel (1910-78), whose two children Hans Ruppel and Ursula...
    12 KB (1,328 words) - 15:56, 10 September 2024
  • Thumbnail for Arabidopsis thaliana
    propose A. thaliana as a model organism, though, until 1943. His student, Erna Reinholz, published her thesis on A. thaliana in 1945, describing the first...
    79 KB (8,664 words) - 20:51, 26 September 2024
  • Christoph Noetzel Hartmut Reußwig Paul Ernst Ruppel Manfred Schlenker Joachim Schwarz Rolf Schweizer Erna Woll Stephan Zebe Arnim Juhre (ed.): Singen,...
    4 KB (526 words) - 16:59, 11 November 2023