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Nachmansohn discovered that rapidly contracting muscles contained more phosphocreatine than slowly contracting ones, which eventually led to the hypothesis that phosphocreatine was involved in the regeneration of the
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in 1939 and while there published studies confirming the presence of an even higher concentration of acetylcholinesterase in the electric organ of
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is present at high concentrations in many different types of excitable nerve and muscle fibres and in brain tissue - lending support for
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Nachmansohn obtained very active solutions of acetylcholinesterase from the electric organ of the marbled electric ray (
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in nerve stimulation. He is also recognised for his basic research into the biochemistry and mechanism underlying
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Kaiser-Wilhelm
Institut für Biologie, Berlin; Sorbonne University; Yale University; Columbia University
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Finding aid to the David
Nachmansohn papers at Columbia University. Rare Book & Manuscript Library
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Role of phosphocreatine in energy production and the role of the neurotransmitter acetylcholine
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Leaving Nazi-era Berlin, Nachmansohn arrived in Paris in 1933 and took up a position in the
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German
National Academy of Sciences Leopoldina, National Academy of Sciences
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where his group continued to publish on the mechanism underlying
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that was built up to provide energy during muscular contraction.
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Altamirano M, Coates CW, Grundfest H, Nachmansohn D (1953).
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Members of the United States
National Academy of Sciences
375:(USA) in 1965. He was made an Honorary Fellow of the
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343:In 1942 Nachmansohn moved into a laboratory at
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257:He was born in Ekaterinoslav, Russia (now
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468:Nachmansohn D, Coates CW, Cox RT (1941).
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245:Learn how and when to remove this message
265:where he worked in the laboratory under
120:responsible for elucidating the role of
109:(17 March 1899 – 2 November 1983) was a
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421:"Choline esterase in voluntary muscle"
396:Kresge N, Simoni RD, Hill RL (2005).
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263:Kaiser-Wilhelm Institut für Biologie
179:adding citations to reliable sources
16:German-Jewish biochemist (1899–1983)
371:in 1963 and became a member of the
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355:provided by the aquarium of the
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594:National Academy of Sciences
373:National Academy of Sciences
124:in energy production in the
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357:New York Zoological Society
289:. There he discovered that
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281:Exile and research career
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363:Honours and affiliations
337:Electrophorus electricus
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291:acetylcholinesterase
175:improve this section
535:10.1085/jgp.37.1.91
486:10.1085/jgp.25.1.75
345:Columbia University
194:"David Nachmansohn"
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299:Henry Dale
295:Otto Loewi
235:March 2024
205:newspapers
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37:1899-03-17
425:J Physiol
379:in 1972.
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