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Volume 27(10);  October 15, 1941
Astronomy
Distorted Equilibrium Configuration of a Perfect Compressible Fluid Mass
Wasley Krogdahl
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 453–458.
PMCID: PMC1078361
Botany
Some Lethal Effects of Ultra-Violet Radiation of Fungus Spores
Albert Dimond and B. M. Duggar
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 459–468.
PMCID: PMC1078362
Chemistry
Prolycopene, a Naturally Occuring Stereoisomer of Lycopene
L. Zechmeister, A. L. LeRosen, F. W. Went, and Linus Pauling
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 468–474.
PMCID: PMC1078363
Radioactive Carbon as an Indicator of Carbon Dioxide Utilization: VI. On the Possibility of Carbon Dioxide Reduction via the Carboxylase System
S. F. Carson, S. Ruben, M. D. Kamen, and J. W. Foster
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 475–480.
PMCID: PMC1078364
Genetics
Visibility of the Primary Spindle Fibres and the Course of Mitosis in the Living Blastomeres of the Mite, Pepiculopsis Graminum (Reut.)
Kenneth W. Cooper
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 480–484.
PMCID: PMC1078365
Germ Cell Movements and Sex Differentiation of the Gonads in the Drosophila Embryo
B. P. Sonnenblick
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 484–489.
PMCID: PMC1078366
Mathematics
On the Independence of Line Integrals on the Path
Emil Artin
Proc Natl Acad Sci U S A. 1941 October 15; 27(10): 489–490.
PMCID: PMC1078367
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