| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1926 | 
| Number: | 51 - 0 | 
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| Nominee 1: 
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| Name: | Leonor  Michaelis | 
| Gender: | M | 
| Year, Birth: | 1875 | 
| Year, Death: | 1949 | 
| Profession: | prof | 
| University: | Biochemical Institute | 
| City: | Nagoya | 
| Country: | JAPAN (JP) | 
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| Nominee 2: 
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| Name: | Frederick G Hopkins | 
| Gender: | M | 
| Year, Birth: | 1861 | 
| Year, Death: | 1947 | 
| Profession: | prof biochemistry | 
| University: | University of Cambridge | 
| City: | Cambridge | 
| Country: | UNITED KINGDOM (GB) | 
| Awarded the Nobel Prize in Physiology or Medicine 1929 | 
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| Nominee 3: 
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| Name: | Otto H Warburg | 
| Gender: | M | 
| Year, Birth: | 1883 | 
| Year, Death: | 1970 | 
| Profession: | prof | 
| University: | Kaiser-Wilhelm-Institut für Biologie (now Max Planck Institute of Biology) | 
| City: | Berlin-Dahlem | 
| Country: | GERMANY (DE) | 
| Awarded the Nobel Prize in Physiology or Medicine 1931 | 
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| Motivation: | L. Michaelis: Work on hydrogen ion concentration, permeability and oxidation-reduction potential.
F. Hopkins: Isolation of tryptophan and glutathion; studies on lactic acid production in muscle.
O. Warburg: Work on adsorption, blood vessel permeability, anethesia, assimnilation and carcinomae. | 
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| Nominator: 
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| Name: | K  Spiro | 
| Profession: | prof biochemistry | 
| University: | University of Basel | 
| City: | Basel | 
| Country: | SWITZERLAND (CH) | 
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| Comments: | Separate evaluations for each candidate. | 
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