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Table of Contents

April 01, 1938; vol. 24 no. 4

Genetics

  • You have access
    Intersexuality in Drosophila Virilis and Its Bearing on Sex Determination
    G. A. Lebedeff
    PNAS April 1, 1938 24 (4) 165-172; https://doi.org/10.1073/pnas.24.4.165

Physiology

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    The Sedimentation Constant of Visual Purple
    Selig Hecht and E. G. Pickels
    PNAS April 1, 1938 24 (4) 172-176; https://doi.org/10.1073/pnas.24.4.172

Zoölogy

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    Biological Differences in the Action of Synthetic Male Hormones on the Differentiation of Sex in the Chick Embryo
    B. H. Willier, Mary E. Rawles, and F. C. Koch
    PNAS April 1, 1938 24 (4) 176-182; https://doi.org/10.1073/pnas.24.4.176

Mathematics

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    The Generalized Clebsch-Gordan Formula
    F. D. Murnaghan
    PNAS April 1, 1938 24 (4) 182-184; https://doi.org/10.1073/pnas.24.4.182
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    The Analysis of Representations of the Real Orthogonal Group
    F. D. Murnaghan
    PNAS April 1, 1938 24 (4) 184-185; https://doi.org/10.1073/pnas.24.4.184
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    Natural Systems
    Alfred L. Foster
    PNAS April 1, 1938 24 (4) 185-187; https://doi.org/10.1073/pnas.24.4.185
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    Extensions of Measure
    H. M. MacNeille
    PNAS April 1, 1938 24 (4) 188-193; https://doi.org/10.1073/pnas.24.4.188
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    Representation and Equivalence of Forms
    Rufus Oldenburger
    PNAS April 1, 1938 24 (4) 193-198; https://doi.org/10.1073/pnas.24.4.193
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