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	The german version of this homepage you will find in www.gelehrtenfamilie-koenigsberg.net/en-home4.htm

Introduction: The beginning of Stem Cell research can be dated back to Ernst Neumann, who was appointed professor of pathology at Koenigsberg in 1866 and described in a preliminary communication [5], the presence of nucleated red blood cells in bone marrow (BM) saps. He concluded in his subsequent papers, that during postembryonic life, erythropoiesis and leukopoiesis are taking place in the BM. On the basis of his observation, Ernst Neumann was the first to postulate the BM as blood forming organ with a common SC for all hematopoietic cells.
Zech,N.H., Shkumatov,A. Koestenbauer,S.: Die magic behind stem cells. Journal of Assisted Reproduction and Genetics Vo. 24, Nr. 6 (2007) 208 - 214


	Ernst Neumann Gold-Medal (d=6 cm) produced by Stanislaus Cauer (1867-1943) for the 80th birthday of Neumann given by the university, his friends and colleagues in 1914 for his hematological work. The Gold-Medal disappeared during the war 1944. Today exists several medals in bronze as well as gypsum (d=45 cm). Inscription: Prof. Ord. Anat. Patholog. E.Neumann 1913 Regimontanus (Königsberg) back-side: Octogenario amici collegae discipuli.

		Who was Ernst Neumann? He was a member of the family of scientists as well as Karl Gottfried Hagen, Friedrich Wilhelm Bessel and Franz Neumann and their descendants, who all worked at Königsberg university http://www.gelehrtenfamilie-koenigsberg.net

Impressum

see at the end of Rediscovery

Ernst Christian Neumann (1834-1918)

Hematologist, Pathologist and Cytologist at the Institut of Pathology/ Albertus Universität in Königsberg/Prussia/Germany.

This homepage offers you information about:

The role of Ernst Neumann in the founding of the Hematology in the 19th Century

esp.

Hematopoiesis in bone Marrow,

Leukemia

Pluripotent Stem Cell

proposal 1912: stemcell-culture


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