Kossel , Albrecht

Kossel , Albrecht
(1853–1927) German biochemist
Born in Rostock, Germany, Kossel was professor of physiology at the universities of Marburg and Heidelberg (1895–1923). He had first studied medicine, but turned his attention to biochemistry under the influence of Felix Hoppe-Seyler, whose assistant he was at Strasbourg (1877–81). Kossel was also for a time a colleague of Emil Du Bois-Reymond. While with Hoppe-Seyler, Kossel continued the latter's investigations of the cell substance called nuclein, demonstrating that it contained both protein and nonprotein (nucleic acid) parts. He was further able to show that the nucleic acids, when broken down, produced nitrogen-bearing compounds (purines and pyrimidines) as well as carbohydrates. Kossel also studied the proteins in spermatozoa, being the first to isolate the amino acid histidine. He was awarded the Nobel Prize for physiology or medicine in 1910 for his work on cells and proteins.

Scientists. . 2011.

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  • Kossel, Albrecht — ▪ German biochemist born Sept. 16, 1853, Rostock, Mecklenburg [now Germany] died July 5, 1927, Heidelberg, Ger.       German biochemist who was awarded the Nobel Prize for Physiology or Medicine in 1910 for his contributions to understanding the… …   Universalium

  • Kossel, Albrecht — ► (1853 1927) Fisiólogo alemán. Fue premio Nobel de Medicina y Fisiología en 1910, por su contribución a la química celular …   Enciclopedia Universal

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  • Kossel — Kossel, Albrecht …   Enciclopedia Universal

  • Albrecht Kossel — (* 16. September 1853 in Rostock; † 5. Juli 1927 in Heidelberg) war ein deutscher Mediziner und Physiologe. Inhaltsverzeichnis …   Deutsch Wikipedia

  • Albrecht Kossel — Nombre …   Wikipedia Español

  • Albrecht Kossel — Ludwig Karl Martin Leonhard Albrecht Kossel Naissance 16 septembre 1853 Rostock ( …   Wikipédia en Français

  • Kossel — ist der Name von Albrecht Kossel (1853–1927), deutscher Mediziner und Physiologe und Nobelpreisträger für Medizin Paul Kossel (1874–1950), deutscher Unternehmer Walther Kossel (1888–1956), deutscher Physiker Siehe auch: Verschiebungssatz von… …   Deutsch Wikipedia

  • Kossel — Kossel, 1) Albrecht, Physiolog, geb. 16. Sept. 1853 in Rostock, studierte seit 1872 in Straßburg und Rostock, wurde Assistent von Hoppe Seyler, habilitierte sich als Privatdozent 1881 in Straßburg, 1883 m Berlin, wurde daselbst 1886… …   Meyers Großes Konversations-Lexikon

  • Albrecht Kossel — Infobox Scientist name = Albrecht Kossel box width = image width =150px caption = Albrecht Kossel birth date = September 16, 1853 birth place = Rostock death date = July 5, 1927 death place = residence = citizenship = nationality = German… …   Wikipedia

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