pmc logo imageJournal ListSearchpmc logo image
Logo of pnasPNAS Home page.PNAS Editorial BoardPNAS AboutPNAS SubscriptionsPNAS Info for Authors
This journal provides immediate access to some articles.
Other Issues:  previous | next | latest | archive
Volume 23(7);  July 1937
The cover of the journal
Anthropology and Psychology
The Cancellation, Reinforcement and Measurement of Subjective Tones
Don Lewis and M. J. Larsen
Proc Natl Acad Sci U S A. 1937 July; 23(7): 415–421.
PMCID: PMC1076952
Astronomy
Note on Galactic Structure: The Milky Way from Aquila to Cygnus
Freeman D. Miller
Proc Natl Acad Sci U S A. 1937 July; 23(7): 405–409.
PMCID: PMC1076949
Botany
Thiazole and the Growth of Excised Tomato Roots
William J. Robbins and Mary A. Bartley
Proc Natl Acad Sci U S A. 1937 July; 23(7): 385–388.
PMCID: PMC1076945
Chemistry
Pyrimidine and Thiazole Intermediates as Substitutes for Vitamin B1
William J. Robbins, Mary A. Bartley, A. G. Hogan, and L. R. Richardson
Proc Natl Acad Sci U S A. 1937 July; 23(7): 388–389.
PMCID: PMC1076946
The Structure of Langmuir-Blodgett Films of Stearic Acid
L. H. Germer and K. H. Storks
Proc Natl Acad Sci U S A. 1937 July; 23(7): 390–397.
PMCID: PMC1076947
Genetics
Compressed Deficiency and the Location of the Spindle Attachment in the X-Chromosome of Drosophila Pseudoöbscura
C. C. Tan
Proc Natl Acad Sci U S A. 1937 July; 23(7): 351–356.
PMCID: PMC1076938
Ovary Transplants in Drosophila Melanogaster: Meiosis and Crossing-Over in Superfemales
G. W. Beadle and Boris Ephrussi
Proc Natl Acad Sci U S A. 1937 July; 23(7): 356–360.
PMCID: PMC1076939
An Effect of the Y-Chromosome on the Sex-Ratio of Interracial Hybrids of Drosophila Pseudoöbscura
A. H. Sturtevant
Proc Natl Acad Sci U S A. 1937 July; 23(7): 360–362.
PMCID: PMC1076940
Geology and Paleontology
A Peccary Skull from the Barstow Miocene, California
Chester Stock
Proc Natl Acad Sci U S A. 1937 July; 23(7): 398–404.
PMCID: PMC1076948
Mathematics
Some Results in the Arithmetic Theory of Algebraic Functions of Several Variables
Oscar Zariski
Proc Natl Acad Sci U S A. 1937 July; 23(7): 410–414.
PMCID: PMC1076950
Binary Quadratic Discriminants with a Single Class of Reduced Forms in Each Genus
Newman A. Hall
Proc Natl Acad Sci U S A. 1937 July; 23(7): 414–415.
PMCID: PMC1076951
Pathology and Bacteriology
The Production of Sterility in Male Mice by Irradiation with Neutrons
George D. Snell and Paul C. Aebersold
Proc Natl Acad Sci U S A. 1937 July; 23(7): 374–378.
PMCID: PMC1076943
Physiology and Biochemistry
The Effect of X-Rays on Chromosomes in Mitosis
Alfred Marshak
Proc Natl Acad Sci U S A. 1937 July; 23(7): 362–369.
PMCID: PMC1076941
The Action of Certain Substituted Phenols on Marine Eggs in Relation to Their Dissociation
Albert Tyler and Norman H. Horowitz
Proc Natl Acad Sci U S A. 1937 July; 23(7): 369–374.
PMCID: PMC1076942
Zoölogy and Anatomy
Sex, Sex Inheritance and Sex Determination in Paramecium Aurelia
T. M. Sonneborn
Proc Natl Acad Sci U S A. 1937 July; 23(7): 378–385.
PMCID: PMC1076944
Journal Matter
Administrative content — journal masthead, notices, indexes, etc.
Other Issues:  previous | next | latest | archive
Articles from Proceedings of the National Academy of Sciences of the United States of America are provided here courtesy of
National Academy of Sciences