1909 in science

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References

  1. Johannsen, W. (1909). Elemente der exakten Erblichkeitslehre (in German). Jena: Gustav Fischer. Archived from the original on 2009-05-30. Retrieved 2016-01-16.
  2. "New Chemical Substance" (PDF). The New York Times. 1909-02-06.
  3. "Original Patent for Synthesis of Ammonia". European Patent Office. Retrieved 12 April 2011.
  4. Bowlby, Chris (2011-04-12). "Fritz Haber: Jewish chemist whose work led to Zyklon B". BBC News. Archived from the original on 12 April 2011. Retrieved 2011-04-12.
  5. Sorensen, S. P. L. (1909). "Enzymstudien. II, Über die Messung und die Bedeutung der Wasserstoffionenkonzentration bei enzymatischen Prozessen". Biochemische Zeitschrift. 21: 131–304.
  6. "The Magnetic South Pole". Woods Hole Oceanographic Institution, Magnetics Group, Ocean Bottom Magnetology Laboratory. Archived from the original on 2016-04-21. Retrieved 2011-02-25.
  7. Crilly, Tony (2007). 50 Mathematical Ideas you really need to know. London: Quercus. p. 97. ISBN 978-1-84724-008-8.
  8. Douglass, G. E. (2009). Speak to the Earth and It Will Teach You: The Life and Times of Earl Douglass, 1862–1931. Charleston, S.C.: BookSurge.
  9. Ehrenfest, Paul (1909). "Gleichförmige Rotation starrer Körper und Relativitätstheorie"  [Uniform Rotation of Rigid Bodies and the Theory of Relativity]. Physikalische Zeitschrift. 10: 918.
  10. Cooke, A. M. (1972). A history of the Royal College of Physicians of London. 3. Clarendon Press for the Royal College of Physicians. p. 976.
  11. Witz, Anne (2016). Professions and Patriarchy. London: Routledge. ISBN 9781138135796. OCLC 938993033.
  12. Brodmann, K. (1909), Vergleichende Lokalisationslehre der Großhirnrinde in ihren Prinzipien dargestellt auf Grund des Zellenbaues.
  13. Chagas, C. (1909). "Neue Trypanosomen". Vorläufige Mitteilung Archiv für Schiffs-und Tropenhygiene. 13: 120–2.
  14. Redhead, S. A.; Cushion, M. T.; Frenkel, J. K.; Stringer, J. R. (2006). "Pneumocystis and Trypanosoma cruzi: nomenclature and typifications". Journal of Eukaryotic Microbiology. 53 (1): 2–11. doi:10.1111/j.1550-7408.2005.00072.x. PMID 16441572.
  15. Chagas, C. (1909). "Nova tripanozomiase humana: Estudos sobre a morfolojia e o ciclo evolutivo do Schizotrypanum cruzi n. gen., n. sp., ajente etiolojico de nova entidade morbida do homem [New human trypanosomiasis: Studies about the morphology and life-cycle of Schizotripanum cruzi, etiological agent of a new morbid entity of man]". Memórias do Instituto Oswaldo Cruz. 1 (2): 159–218. doi:10.1590/S0074-02761909000200008. ISSN 0074-0276.
  16. Kropf, S. P.; Sá, Magali Romero (July 2009). "The discovery of Trypanosoma cruzi and Chagas disease (1908–1909): tropical medicine in Brazil". História, Ciências, Saúde – Manguinhos. 16 (Suppl 1): 13–34. doi:10.1590/s0104-59702009000500002. PMID 20027916.
  17. Lombard, É. (1911). "Le signe de l'élévation de la voix". Annales des Maladies de l'Oreille et du Larynx. XXXVII (2): 101–9.
  18. Lane, H.; Tranel, B. (1971). "The Lombard sign and the role of hearing in speech". Journal of Speech and Hearing Research. 14 (4): 677–709. doi:10.1044/jshr.1404.677.
  19. Lectures on the Experimental Psychology of the Thought-Processes. New York: Macmillan, 1909. "empathy, n". Oxford English Dictionary online version. Oxford University Press. December 2011. Archived from the original on 2012-02-18. Retrieved 2012-02-16. (subscription or participating institution membership required)
  20. "First Broadcast by Ham Radio Operator". The Story of Information. 2013-03-18. Retrieved 2019-10-17.
  21. "Rescue at Sea". The American Experience. PBS. Retrieved 2012-03-22.
  22. Flayhart, William H. (2005). Disaster at Sea. W. W. Norton & Company. pp. 206–210.
  23. Dickinson, H. W. (1938). A Short History of the Steam Engine. Cambridge University Press.
  24. "About us". Science Museum. Retrieved 2020-05-06.
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