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OverviewFull Product DetailsAuthor: J.L. Hartwell , D.C. Hodgkin , H.H. Schlubach , A.W. SchreckerPublisher: Springer Verlag GmbH Imprint: Springer Verlag GmbH Edition: Softcover reprint of the original 1st ed. 1958 Volume: 15 Dimensions: Width: 15.50cm , Height: 1.40cm , Length: 23.50cm Weight: 0.397kg ISBN: 9783709171639ISBN 10: 3709171636 Pages: 246 Publication Date: 19 January 2012 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Manufactured on demand ![]() We will order this item for you from a manufactured on demand supplier. Language: ger, eng Table of ContentsDer Kohlenhydratstoffwechsel der Gräser.- I. Einleitung.- II. Das Pflanzenmaterial.- III. Die Isolierung der löslichen Kohlenhydrate.- IV. Die analytischen Methoden.- V. Die Konstitution der Polysaccharide der Gräser.- VI. Die niedermolekularen Kohlenhydrate in den Gräsern.- VII. Die Biogenese der Oligo- und Polysaccharide der Gräser.- VIII. Abwandlungen des Kohlenhydrat- und des Eiweißgehaltes im Laufe einer Vegetationsperiode.- IX. Anwendungen auf die Grünlandwirtschaft.- Some in vitro Conversions of Naturally Occurring Carotenoids.- I. Introductory Remarks.- II. Preparation and Conversions of Carotenoids by Means of N-Bromosuccinimide.- III. Conversions of Carotenoids via their Boron Trifluoride Complexes.- IV. Dehydration and Dehydrogenation of Lutein.- V. Some Spectroscopic Observations.- References.- The Chemistry of Podophyllum.- I. History.- II. Preparation of Podophyllin.- III. Composition of Podophyllum.- IV. Other Sources of Podophyllum Lignans.- V. Isolation Procedures.- VI. Podophyllotoxin.- VII. Desoxypodophyllotoxin.- VIII. Dehydropodophyllotoxin.- IX. 4?-Demethylpodophyllotoxin.- X. The Peltatins.- XI. Sikkimotoxin.- XII. Lignan Glucosides.- XIII. Ionic Derivatives of Podophyllotoxin and of the Peltatins.- XIV. Flavonols.- XV. Absorption Spectra.- XVI. Biological Action.- XVII. Tables.- References.- X-ray Analysis and the Structure of Vitamin B12.- I. Introduction.- II. Some Characteristics of the X-ray Crystallographic Methods Applied to the Analysis of Vitamin B12.- III. The Determination of the Structure of Vitamin B12.- IV. The Chemical Reactions of Vitamin B12.- V. Biochemical Problems Connected with the B12 Structure.- VI. The Crystal Structures of Vitamin B12 and the Hexacarboxylic Acid.- VII. Conclusion.- References.- Namenverzeichnis.Index of Names. Index des Auteurs.- Sachverzeichnis. Index of Subjects. Index des Matières.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |