| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1923 | 
| Number: | 42 - 0 | 
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| Nominee 1: 
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| Name: | Gustav G Embden | 
| Gender: | M | 
| Year, Birth: | 1874 | 
| Year, Death: | 1933 | 
| Profession: | prof physiology | 
| University: | Frankfurt am Main | 
| City: | Frankfurt am Main | 
| Country: | GERMANY (DE) | 
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| Nominee 2: 
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| Name: | Rudolf  Magnus | 
| Gender: | M | 
| Year, Birth: | 1873 | 
| Year, Death: | 1927 | 
| Profession: | prof pharmacology | 
| University: | Utrecht University | 
| City: | Utrecht | 
| Country: | NETHERLANDS (NL) | 
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| Nominee 3: 
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| Name: | Otto F Meyerhof | 
| Gender: | M | 
| Year, Birth: | 1884 | 
| Year, Death: | 1951 | 
| Profession: | prof physiology | 
| University: | Kiel University | 
| City: | Kiel | 
| Country: | GERMANY (DE) | 
| Awarded the Nobel Prize in Physiology or Medicine 1922 | 
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| Motivation: | Embden: Work on the chemical course of events in muscle at rest and in action.
Magnus: Work on reflexes put in action from the maze.
Meyerhof: Work on energy turnover in the muscle. | 
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| Nominator: 
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| Name: | Karl  Hürthle | 
| Gender: | M | 
| Profession: | prof physiology | 
| University: | University of Breslau (now Wrocław) | 
| City: | Breslau (Wrocław) | 
| Country: | POLAND (PL) | 
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