Inhibitors in Relation to Salivary Amylase Activity: Quinine and Urethane

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Johnson, F.H. , Eyring, H. , and Williams, R.W. : The Nature of Enzyme Inhibitions in Bacterial Luminescence: Sulfanilamide, Urethane, Temperature and Pressure, J. Cell. & Comp. Physiol. 20: 247, 1942. The Urethan Inhibition of In-

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Schneyer, L.H. : The Effects of Urea and Salts of Ammonium Phosphate on Salivary Amylase, J. D. Res. 31: 766, 1952.

Schneyer, L.H. : The Effect of Sodium and Potassium Ions on the Temperature Behavior of Salivary Amylase, Arch. Biochem . 39: 65, 1952.

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Ohlsson, E. : Action des Alcaloides de Cinchona sur les Enzymes Amylolytiques, Arch. Internat. pharmacodyn. 37: 108, 1930.