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  1. Article

    A secondary mode of action of polymyxins against Gram-negative bacteria involves the inhibition of NADH-quinone oxidoreductase activity

    Polymyxin B and colistin were examined for their ability to inhibit the type II NADH-quinone oxidoreductases (NDH-2) of three species of Gram-negative bacteria. Polymyxin B and colistin inhibited the NDH-2 act...

    Zakuan Z Deris, Jesmin Akter, Sivashangarie Sivanesan in The Journal of Antibiotics (2014)

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    Article

    Synthesis of “Difficult” Fluorescence Quenched Substrates of Granzyme C

    The synthesis of fluorescence quenched peptide substrates of granzyme C is presented. These peptides which incorporate some unusual amino acids and have “difficult sequence” elements, in some cases could not b...

    Susan E. Northfield, Kade D. Roberts in International Journal of Peptide Research … (2010)