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Volume 34(11);  November 1948
The cover of the journal
Bacteriology
Enzymatic Fixation of Carbon Dioxide in α-Ketoglutaric Acid
Samuel J. Ajl and C. H. Werkman
Proc Natl Acad Sci U S A. 1948 November; 34(11): 491–498.
PMCID: PMC1079157
Botany
Antibiotic Substances from Basidiomycetes: III. Coprinus Similis and Lentinus Degener
Marjorie Anchel, Annette Hervey, Frederick Kavanagh, Jerome Polatnick, and William J. Robbins
Proc Natl Acad Sci U S A. 1948 November; 34(11): 498–502.
PMCID: PMC1079158
The Bearing of the Living Metasequoia on Problems of Tertiary Paleo-Botany
Ralph W. Chaney
Proc Natl Acad Sci U S A. 1948 November; 34(11): 503–515.
PMCID: PMC1079159
Influence of Amino Acids on Growth of Datura Embryos in Culture
Mary E. Sanders and Paul R. Burkholder
Proc Natl Acad Sci U S A. 1948 November; 34(11): 516–526.
PMCID: PMC1079160
Engineering
On the Stability and Instability of Shock Waves
T. Y. Thomas
Proc Natl Acad Sci U S A. 1948 November; 34(11): 526–530.
PMCID: PMC1079161
Physics
Progress in the Statistical Theory of Turbulence
Theodore von Kármán
Proc Natl Acad Sci U S A. 1948 November; 34(11): 530–539.
PMCID: PMC1079162
Note on the Law of Decay of Isotropic Turbulence
C. C. Lin
Proc Natl Acad Sci U S A. 1948 November; 34(11): 540–543.
PMCID: PMC1079163
Zoology
The Cytological Mechanism of the Triploidy-Inducing Effect of Heat on Eggs of the Newt, Triturus Viridescens
G. Fankhauser and Doris Godwin
Proc Natl Acad Sci U S A. 1948 November; 34(11): 544–551.
PMCID: PMC1079164
Journal Matter
Original table of contents page
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