Contents

Contents

• James Rowland Angell, 1869-1949, Psychologist-Educator

  By Walter Miles

  Science01 Jul 1949 : 1-4 Full AccessRestricted Access

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• Smear Preparations for the Electron Microscopy of Animal Chromosomes

  By Jack Schultz, Robert C. MacDuffee, Thomas F. Anderson

  Science01 Jul 1949 : 5-7 Full AccessRestricted Access

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• Absorption of Radioactive Phosphorus by Mycorrhizal Roots of Pine

  By Paul J. Kramer, Karl M. Wilbur

  Science01 Jul 1949 : 8-9 Full AccessRestricted Access

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• A Qualitative Analysis of the Amino Acids in Royal Jelly

  By John J. Pratt Jr., Howard L. House

  Science01 Jul 1949 : 9-10 Full AccessRestricted Access

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• The Effect of 7-Ketocholesterol on the Rabbit

  By R. H. Cox, E. Y. Spencer

  Science01 Jul 1949 : 11 Full AccessRestricted Access

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• Survey of Chinese Drugs for Presence of Antibacterial Substances

  By H. Zanyin Gaw, H. P. Wang

  Science01 Jul 1949 : 11-12 Full AccessRestricted Access

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• The Harefoot Mushroom, Coprinus lagopus Fr., on Fruits Used Commercially as Seedstocks

  By W. F. Crosier, S. R. Patrick, C. E. Heit, Elizabeth McSwain

  Science01 Jul 1949 : 13-14 Full AccessRestricted Access

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• The Validity of the Use of Tracers to Follow Chemical Reactions

  By Jacob Bigeleisen

  Science01 Jul 1949 : 14-16 Full AccessRestricted Access

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• Shielding of Syringes Used for Injecting Radioactive Solutions

  By H. C. Dudley, J. F. Bronson, R. O. Taylor

  Science01 Jul 1949 : 16-17 Full AccessRestricted Access

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• Erroneous Ascorbic Acid Values Resulting from Interference by Anthocyanins

  By G. F. Somers, W. C. Kelly, E. J. Thacker, Anna May Redder

  Science01 Jul 1949 : 17 Full AccessRestricted Access

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• Effect of Rutin on the Biological Potency of Vitamin C

  By E. W. Crampton, L. E. Lloyd

  Science01 Jul 1949 : 18 Full AccessRestricted Access

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• Preparation and Properties of Tridecanoic Acid Containing C¹⁴ in the Carboxyl Group

  By Edward Hines, Andrew Gemant

  Science01 Jul 1949 : 19 Full AccessRestricted Access

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• Book Reviews

  Science01 Jul 1949 : 20-21 Full AccessRestricted Access

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• Scientific Book Register

  Science01 Jul 1949 : 22 Full AccessRestricted Access

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• NEWS and Notes

  Science01 Jul 1949 : 23-26 Full AccessRestricted Access

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