Abstract
WE have been trying to devise more precise physical criteria for the recognition of biologically important molecules. Obviously, the only ultimate test for such a molecule is its action on living organisms. Physical tests can, however, be used as a guide to decide whether it is worth while to apply biological tests.
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References
L. B. Anold, Jr., and G. B. Kistiakowsky, J. Amer. Chem. Soc., 54, 5, 1713; 1932.
J. P. Bowden and C. P. Snow, NATURE, 129, 720; 1932.
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BOWDEN, F., MORRIS, S. & SNOW, C. Absorption Spectrum of Vitamin A at Low Temperatures. Nature 131, 582–583 (1933). https://doi.org/10.1038/131582c0
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DOI: https://doi.org/10.1038/131582c0
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