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  • Electronic Resource  (2)
  • 1955-1959  (2)
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  • Electronic Resource  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Polyphenoloxidase (‘Tyrosinase’): Purification and Molecular Properties (1957)
    [s.l.] : Nature Publishing Group
    Nature 179 (1957), S. 1017-1018 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table 1. PREPARATION OF POLYPHENOLOXIDASE FROM 120 KGM. OF MUSHROOMS Volume (ml.) Concentration (units/ml.) Content (units x 10~3) Dry weight (mgm./ml.) Specific activity (units/mgm.) Yield Partial Total (percent) (percent) (1) 30 per cent acetone (supernatant) (2) 1 *5 vol. acetone ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1791017a0
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    State of Copper in Polyphenoloxidase (Tyrosinase) (1957)
    [s.l.] : Nature Publishing Group
    Nature 180 (1957), S. 506-507 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The substrate is oxidized by losing two electrons and two protons. The two electrons are taken by the copper of the enzyme which thus passes to the cuprous state. The cuprous enzyme rapidly transfers the two electrons to oxygen (which immediately forms water with the two protons liberated) and so ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/180506a0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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