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Table of Contents

September 01, 1951; vol. 37 no. 9

Biochemistry

  • You have access
    Simultaneous Use of Molecular Nitrogen and Ammonia by Clostridium Pasteurianum
    I. Zelitch
    PNAS September 1, 1951 37 (9) 559-565; https://doi.org/10.1073/pnas.37.9.559

Bacteriology

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    The Virus of Vaccinia in Chick Embryo Membrane
    Ralph W. G. Wyckoff
    PNAS September 1, 1951 37 (9) 565-569; https://doi.org/10.1073/pnas.37.9.565

Botany

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    Antibiotic Substances From Basidiomycetes
    Frederick Kavanagh, Annette Hervey, and William J. Robbins
    PNAS September 1, 1951 37 (9) 570-574; https://doi.org/10.1073/pnas.37.9.570

Chemistry

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    Immunologic Adsorbents
    Dan H. Campbell, Ernst Luescher, and Leonard S. Lerman
    PNAS September 1, 1951 37 (9) 575-578; https://doi.org/10.1073/pnas.37.9.575
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    The Potential of an Infinite Rod-Like Molecule and the Distribution of the Counter Ions
    Raymond M. Fuoss, Aharon Katchalsky, and Schneor Lifson
    PNAS September 1, 1951 37 (9) 579-589; https://doi.org/10.1073/pnas.37.9.579

Genetics

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    The Effect of Ultra-Violet Radiation on a Ring Chromosome in Zea Mays
    Jack Schultz
    PNAS September 1, 1951 37 (9) 590-600; https://doi.org/10.1073/pnas.37.9.590

Geophysics

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    Sound Waves in the Atmosphere Generated by a Small Earthquake
    Hugo Benioff, Maurice Ewing, and Frank Press
    PNAS September 1, 1951 37 (9) 600-603; https://doi.org/10.1073/pnas.37.9.600

Mathematics

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    On Finite Groups With Two Independent Generators
    Jesse Douglas
    PNAS September 1, 1951 37 (9) 604-610; https://doi.org/10.1073/pnas.37.9.604
  • You have access
    On the Basis Theorem for Finite Abelian Groups (Third Note)
    Jesse Douglas
    PNAS September 1, 1951 37 (9) 611-614; https://doi.org/10.1073/pnas.37.9.611
  • You have access
    Harmonic Tensors on Manifolds with Boundary
    G. F. D. Duff and D. C. Spencer
    PNAS September 1, 1951 37 (9) 614-619; https://doi.org/10.1073/pnas.37.9.614
  • You have access
    A Summary of New Results Concerning the Solutions of Equations in Finite Fields
    Olin B. Faircloth
    PNAS September 1, 1951 37 (9) 619-622; https://doi.org/10.1073/pnas.37.9.619
  • You have access
    Compact Subgroups
    A. M. Gleason
    PNAS September 1, 1951 37 (9) 622-623; https://doi.org/10.1073/pnas.37.9.622
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    Differential Invariants and Invariant Partial Differential Equations Under Continuous Transformation Groups in Normed Linear Spaces
    Aristotle D. Michal
    PNAS September 1, 1951 37 (9) 623-627; https://doi.org/10.1073/pnas.37.9.623

Psychology

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    A Factorial Study of the Supreme Court
    L. L. Thurstone and J. W. Degan
    PNAS September 1, 1951 37 (9) 628-635; https://doi.org/10.1073/pnas.37.9.628
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