• Hans Thacher Clarke (27 December 1887 – 21 October 1972) was a prominent biochemist during the first half of the twentieth century. He was born in England...
    9 KB (1,156 words) - 00:06, 29 January 2024
  • Thumbnail for Eschweiler–Clarke reaction
    German chemist Wilhelm Eschweiler (1860–1936) and the British chemist Hans Thacher Clarke (1887–1972). The reaction is generally performed in an aqueous solution...
    4 KB (371 words) - 23:50, 14 February 2024
  • Thumbnail for Rebecca Clarke (composer)
    after sitting in on lessons that were being given to her brother, Hans Thacher Clarke, who was 15 months her junior. Her father was abusive, often hitting...
    25 KB (3,089 words) - 04:08, 29 June 2024
  • Planck's Lichtquant as "photon", the more literal 1922 translation by Hans Thacher Clarke and Ludwik Silberstein Planck, Max (1922). "via Google Books". The...
    107 KB (11,683 words) - 10:54, 17 August 2024
  • Thumbnail for Mustard gas
    most of which died. In 1913, the English chemist Hans Thacher Clarke (known for the Eschweiler-Clarke reaction) replaced the phosphorus trichloride with...
    71 KB (7,387 words) - 04:06, 27 August 2024
  • Surgeons, Columbia University, in 1934 to focus on biochemistry. Hans Thatcher Clarke, the chairman of the department at the time, was collecting many...
    14 KB (1,522 words) - 20:34, 25 June 2024
  • Chadwick, English physicist and winner of the Nobel Prize in Physics Hans Thacher Clarke, English-born biochemist who distinguished himself as University...
    6 KB (659 words) - 12:59, 29 March 2024
  • fragmentation – Albert Eschenmoser Eschweiler–Clarke reaction – Wilhelm Eschweiler and Hans Thacher Clarke Eshelby's inclusion – John D. Eshelby Étard reaction...
    72 KB (6,829 words) - 04:03, 26 July 2024
  • in the Columbia College of Physicians and Surgeons, working under Hans Thacher Clarke. Fruton's PhD work focused on "the lability of cystine in alkali"...
    15 KB (1,717 words) - 20:01, 12 October 2023
  • physiology and organic chemistry. She was accepted as a Ph.D. student by Hans Thacher Clarke in the Department of Biochemistry at the College of Physicians and...
    7 KB (767 words) - 15:34, 10 June 2023