Ferdinand Barnstein

from Wikipedia, the free encyclopedia

Ferdinand Barnstein (born July 31, 1861 in Gebesee ; † July 18, 1947 there ) was a German physiological chemist .

Life

Barnstein passed his Abitur at the Royal High School in Erfurt at Easter 1882 . He studied chemistry and received his doctorate in 1887 at the United Friedrichs University of Halle-Wittenberg with the thesis isobutenyltricarboxylic acid and its decomposition product, the a-dimethylsuccinic acid . From January 1892 he worked at the Saxon Agricultural Research Station in Möckern with Gustav Kühn . Here he later worked as the head of the feed department and carried the title of professor. He developed a method for determining the pure protein content that is still used today.

Publications

  • Isobutenyltricarboxylic acid and its decomposition product, α-dimethylsuccinic acid . Halle 1887 (= dissertation)
  • with O. Kellner, A. Köhler: Investigations of various types of roughage from farms in which brittle bones occur . In: Sächsische Landwirtschaftliche Zeitschrift Volume 42, 1894, p. 167 DNB 962771597/34
  • Malt sprouts . In: Communication from the agricultural experimental station Möckern, Volume 64, 1906, pp. 435–446
  • Instructions for microscopic examination and assessment of concentrated feed (= collection of scientific internships , volume 8). Bornträger, Berlin 1920.
  • Ernst Berl (Ed.): Chemical-technical investigation methods: Künstl. Fertilizers, fodder materials, Springer Verlag, 1921, ISBN 978-3-642-90841-5 .

Web links

Individual evidence

  1. ↑ RootsWeb's WorldConnect Project: Descendants of Clauß SCHUCHARDT Schwerstedt / Sömmerda. In: ancestry.com. wc.rootsweb.ancestry.com, accessed June 20, 2016 .
  2. ↑ Friedrich Zange : Festschrift to celebrate the 50th anniversary of the Royal High School in Erfurt in 1894 . Bartholomäus, Erfurt 1894, p. 57. Digitized .
  3. ↑ Authors of the Bunsen Library ( Memento of the original from October 31, 2008 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , P. 22.  @1@ 2Template: Webachiv / IABot / www.althofen.at
  4. ^ Dissertations, Volume 1, 1887, p. 57, ( limited preview in Google book search).
  5. ↑ a b Chemical-technical investigation methods Table of contents (PDF)
  6. ↑ A. Juckenack, C. Griebel: On the influence of strychnine-containing food on insects . In: Journal of Food Control and Research A . Volume 19, 1910, pp. 571-573; doi : 10.1007 / BF02024599 .
  7. ↑ VDLUFA method book. Volume 3: The chemical analysis of animal feed . 3rd edition 1976, chap. 4.4.1.
  8. ↑ International catalog of scientific literature Volume 6, 1908, p. 29 ( online ).
personal data
SURNAME Barnstein, Ferdinand
BRIEF DESCRIPTION German physiological chemist
DATE OF BIRTH July 31, 1861
PLACE OF BIRTH Gebesee
DATE OF DEATH July 18, 1947
Place of death Gebesee