Wilhelm Kühne
Wilhelm Kühne | |
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Russell Chittenden |
Wilhelm Friedrich Kühne (28 March 1837 – 10 June 1900) was a German
Biography
Kühne was born at Hamburg on 28 March 1837. After attending the
At the end of 1863 he was put in charge of the chemical department of the pathological laboratory at Berlin, under
Works
Kühne's original work falls into two main groups, the physiology of muscle, and nerve, which occupied the earlier years of his life.[4] In 1864 Kühne extracted a viscous protein from skeletal muscle that he held responsible for keeping the tension state in muscle. He called this protein myosin.[5][6] He began to investigate the chemistry of digestion while at Berlin with Virchow.[4] In 1876, he discovered the protein-digesting enzyme trypsin.[7]
He was also known for his research on vision and the chemical changes occurring in the
He was elected member of the Royal Swedish Academy of Sciences in 1898.[citation needed]
Some notable students
José Rizal (1861–1896), martyr and national hero of the Philippines, learned physiology under Professor Kühne at the Heidelberg University in 1886.[citation needed]
Hyde completed the PhD at Heidelberg in 1896, the first woman to receive one for this type of work. Kühne recommended her for a position at the Heidelberg-supported research program at the Naples Marine Biological Laboratory in Naples Italy, where she studied the nature and function of salivary glands. She was a life member of this organization, and its secretary from 1897 to 1900.
Notes
- ^ Kühne 1877, p. 190.
- ^ Kühne (1877), p. 190: "Um Missverständnissen vorzubeugen und lästige Umschreibungen zu vermeiden schlägt Vortragender vor, die ungeformten oder nicht organisirten Fermente, deren Wirkung ohne Anwesenheit von Organismen und ausserhalb derselben erfolgen kann, als Enzyme zu bezeichnen."
Translation : In order to avoid misunderstandings and cumbersome circumlocutions, the presenter proposes to designate as "enzymes" the unformed or not organized ferments, whose action can occur without the presence of organisms and outside of the same. - ISBN 978-1-4832-7279-5.
- ^ a b c d e Chisholm 1911, p. 942.
- PMID 22566666.
- PMID 15173217.
- ^ Kühne 1877, pp. 194–198.
- ^ Daintith, John (2010): Biographical Encyclopedia of Scientists, Third Edition
- ^ Lanska DJ: Optograms and criminology: science, news reporting, and fanciful novels. Prog Brain Res. 2013;205:55-84. doi: 10.1016/B978-0-444-63273-9.00004-6.
- ^ Dingman M. Know Your Brain: Telencephalon. Neuroscientifically Challenged. http://www.neuroscientificallychallenged.com/blog/know-your-brain-telencephalon. Published 7 July 2017. Accessed 8 April 2019.
References
- Kühne, Wilhelm (1877). "Über das Verhalten verschiedener organisirter und sog. ungeformter Fermente" [On the behavior of various organized and so-called unformed ferments]. Verhandlungen des Naturhistorisch-medicinischen Vereins zu Heidelberg. Neue Folge [new series] (in German). 1. Heidelberg: 190–193.
Attribution:
- public domain: Chisholm, Hugh, ed. (1911). "Kühne, Willy". Encyclopædia Britannica. Vol. 15 (11th ed.). Cambridge University Press. p. 942. This article incorporates text from a publication now in the
External links
- Media related to Wilhelm Friedrich Kühne at Wikimedia Commons
- "Biography and bibliography in the Virtual Laboratory of the Max Planck Institute for the History of Science". Retrieved 18 December 2005.