- R. A. Brown, M. C. Davies, J. S. Colter, J. B. Logan, and D. Kritchevsky
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Studies on Ribonucleic Acid Isolated from Ehrlich Ascites Tumor Cells
PNAS 1957 43: 857-860.
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- Melvin J. Glimcher, Alan J. Hodge, and Francis O. Schmitt
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Macromolecular Aggregation States in Relation to Mineralization: The Collagen-Hydroxy Apatite System as Studied in vitro
PNAS 1957 43: 860-867.
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- Hayato Kihara and Esmond E. Snell
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Spermine and Related Polyamines as Growth Stimulants for Lactobacillus casei
PNAS 1957 43: 867-871.
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- F. L. Haas and C. O. Doudney
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A Relation of Nucleic Acid Synthesis to Radiation-Induced Mutation Frequency in Bacteria
PNAS 1957 43: 871-883.
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- Michael Heidelberger
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The Formation of Antibodies in Man After Injection of Pneumococcal polysaccharides
PNAS 1957 43: 883-887.
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- John G. Torrey
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Cell Division in Isolated Single Plant Cells in vitro
PNAS 1957 43: 887-891.
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- Helmut Metzner, Helmut Simon, Barbara Metzner, and Melvin Calvin
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Evidence for an Unstable CO2 Fixation Product in Algal Cells
PNAS 1957 43: 892-895.
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- Gordon Tollin and Melvin Calvin
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The Luminescence of Chlorophyll-Containing Plant Material
PNAS 1957 43: 895-908.
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- R. E. Clausen and D. R. Cameron
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Inheritance in Nicotiana tabacum. XXVIII. The Cytogenetics of Introgression
PNAS 1957 43: 908-913.
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- Manuel J. Gordon
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Control of Sex Ratio in Rabbits by Electrophoresis of Spermatozoa
PNAS 1957 43: 913-918.
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- Robert E. Wright and Joshua Lederberg
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Extranuclear Transmission in Yeast Heterokaryons
PNAS 1957 43: 919-923.
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- Edgar Anderson
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A Semigraphical Method for the Analysis of Complex Problems
PNAS 1957 43: 923-927.
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- Richard Bellman
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Terminal Control, Time Lags, and Dynamic Programming
PNAS 1957 43: 927-930.
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- Richard Bellman and Robert Kalaba
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Random Walk, Scattering, and Invariant Imbedding I. One-Dimensional Discrete Case
PNAS 1957 43: 930-933.
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- Raoul Bott
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The Stable Homotopy of the Classical Groups
PNAS 1957 43: 933-935.
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- Leopoldo Nachbin
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A Generalization of Whitney's Theorem on Ideals of Differentiable Functions
PNAS 1957 43: 935-937.
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