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Volume 46(9);  September 1960
The cover of the journal
Anatomy
RECONSTITUTION OF COMPLETE ORGANS FROM SINGLE-CELL SUSPENSIONS OF CHICK EMBRYOS IN ADVANCED STAGES OF DIFFERENTIATION
Paul Weiss and A. C. Taylor
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1177–1185.
PMCID: PMC223021
Astronomy
RECENT DEVELOPMENTS IN SOLAR RADIO ASTRONOMY
A. Maxwell
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1260–1269.
PMCID: PMC223036
Biochemistry
REAPPEARANCE OF CERTAIN STRUCTURAL FEATURES OF NATIVE COLLAGEN AFTER THERMAL TRANSFORMATION
Robert V. Rice
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1186–1194.
PMCID: PMC223022
CHEMICAL AND ENZYMATIC SYNTHESIS OF CARBAMYL PHOSPHATE
Mary Ellen Jones and Fritz Lipmann
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1194–1205.
PMCID: PMC223023
Botany
AMINO ACID SUPPRESSION OF RADIATION-INDUCED TUMORIZATION OF FERN PROTHALLI
Carl R. Partanen
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1206–1210.
PMCID: PMC223024
Genetics
GENETIC STUDIES ON MUTANT ENZYMES IN MAIZE: SYNTHESIS OF HYBRID ENZYMES BY HETEROZYGOTES
Drew Schwartz
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1210–1215.
PMCID: PMC223025
DIVERSE RATIOS OF MUTATIONS TO CHROMOSOME ABERRATIONS IN BARLEY TREATED WITH DIETHYL SULFATE AND GAMMA RAYS
R. E. Heiner, C. F. Konzak, R. A. Nilan, and R. R. Legault
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1215–1221.
PMCID: PMC223026
Geophysics
THE THERMODYNAMICS OF SEA WATER
Harmon Craig
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1221–1225.
PMCID: PMC223027
Mathematics
BEST APPROXIMATORS WITHIN A LINEAR FAMILY ON AN INTERVAL
J. L. Walsh and T. S. Motzkin
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1225–1233.
PMCID: PMC223028
ALMOST PERIODIC SOLUTIONS OF THE INHOMOGENEOUS WAVE EQUATION
S. Bochner
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1233–1236.
PMCID: PMC223029
CLUSTER SETS OF ARBITRARY FUNCTIONS
E. F. Collingwood
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1236–1242.
PMCID: PMC223030
SIMPLE CURVES ON COMPACT SURFACES
Bruce L. Reinhart
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1242–1243.
PMCID: PMC223031
NON-OBSTRUCTING SETS AND RELATED MAPPINGS
Gordon T. Whyburn
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1244–1247.
PMCID: PMC223032
Microbiology
STUDIES ON EXPERIMENTAL FEVER WITH PARTICULAR REFERENCE TO THE PATHOGENETIC ROLE AND CHEMICAL PROPERTIES OF LEUCOCYTIC PYROGEN
W. Barry Wood, Jr., Donald L. Bornstein, and Gale W. Rafter
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1248–1255.
PMCID: PMC223033
Pathology
AN UNIDENTIFIED, FILTRABLE AGENT ISOLATED FROM TRANSPLANTED HUMAN TUMORS
Helene W. Toolan, Gilbert Dalldore, Marion Barclay, Satish Chandra, and Alice E. Moore
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1256–1258.
PMCID: PMC223034
Physics
INVARIANT IMBEDDING, CONSERVATION RELATIONS, AND NONLINEAR EQUATIONS WITH TWO-POINT BOUNDARY VALUES
Richard Bellman, Robert Kalaba, and G. Milton Wing
Proc Natl Acad Sci U S A. 1960 September; 46(9): 1258–1260.
PMCID: PMC223035
Journal Matter
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