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  • 2015-2019
  • 1965-1969  (2)
  • Cobra Venom  (1)
  • Documentation  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 262 (1969), S. 124-134 
    ISSN: 1432-1912
    Keywords: Prostaglandins ; Guinea-Pig Lung ; Phospholipase A ; Cobra Venom ; Biosynthesis ; Prostaglandine ; Meerschweinchenlunge ; Phospholipase A ; Kobragift ; Biosynthese
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung SRS-C tritt in Perfusaten von Meerschweinchenlungen auf, wenn Phospholipase A-haltige Gifte einwirken. Sie wurde aus den Perfusaten angereichert. Die Wirkung von SRS-C beruht im wesentlichen auf Prostaglandinen, z.T. auf Peroxyden. Beide stammen von mehrfach ungesättigten Fettsäuren ab. Die freigesetzten Prostaglandine sind nur z. T. im Gewebe vorgebildet, der größere Teil entsteht neu nach Abspaltung der als Vorstufen dienenden Fettsäuren aus Phosphatiden. In den Lungenphosphatiden selbst wurde Prostaglandin als Bestandteil nicht gefunden.
    Notes: Summary SRS-C appears in perfusates of guinea-pig lungs when the lungs are treated with phospholipase A or venoms containing this enzyme. SRS-C has been concentrated and purified from such perfusates. The biological activity of SRS-C depends mainly on the presence of prostaglandins and to a minor degree also on peroxides. Both compounds originate from unsaturated fatty acids. The liberated prostaglandins are only partially preformed. The bulk of them is formed after cleavage of the precursor acids from tissue phosphatides. Prostaglandins have not been detected as constituents of lung phosphatides.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 4 (1965), S. 347-352 
    ISSN: 0570-0833
    Keywords: Documentation ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The principal reasons for the failure of mechanized documentation to gain wide acceptance in chemistry are the inflexibility fo the systems used and the difficulties encountered in precisely formulating all search questions. The present paper describes documentation methods for structural formulae, reaction types, and other data; these methods are more flexible than those commonly used. To avoid the use of electronic computers for simple enquireies, it is suggested that small card files should be supplied ready-encoded from a central store, and mechanically sorted in accordance with the code which best suits the particular case.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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