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Volume 46(6);  June 1960
The cover of the journal
Biochemistry
PHOSPHORYLATION COUPLED TO NITRITE OXIDATION BY PARTICLES FROM THE CHEMOAUTOTROPH, NITROBACTER AGILIS
M. I. H. Aleem and Alvin Nason
Proc Natl Acad Sci U S A. 1960 June; 46(6): 763–769.
PMCID: PMC222932
THE FIRST STEP IN PHOTOSYNTHESIS: EVIDENCE FOR ITS ELECTRONIC NATURE
William Arnold and Roderick K. Clayton
Proc Natl Acad Sci U S A. 1960 June; 46(6): 769–776.
PMCID: PMC222933
ANOMALOUS GROWTH OF MICROORGANISMS PRODUCED BY CHANGES IN ISOTOPES IN THEIR ENVIRONMENT
Ernest Borek and D. Rittenberg
Proc Natl Acad Sci U S A. 1960 June; 46(6): 777–782.
PMCID: PMC222934
MODIFICATION OF THE STRUCTURE OF WATER IN AGAR GELS
O. Hechter, T. Wittstruck, N. McNiven, and G. Lester
Proc Natl Acad Sci U S A. 1960 June; 46(6): 783–787.
PMCID: PMC222935
STUDIES ON BEEF SPLEEN CATHEPSIN A
Noah Lichtenstein and Joseph S. Fruton
Proc Natl Acad Sci U S A. 1960 June; 46(6): 787–791.
PMCID: PMC222936
EVIDENCE FOR THE EXISTENCE OF A SINGLE-STRANDED STAGE OF T2 BACTERIOPHAGE DURING REPLICATION
Jane K. Setlow and Richard B. Setlow
Proc Natl Acad Sci U S A. 1960 June; 46(6): 791–798.
PMCID: PMC222937
ON ENZYME-SUBSTRATE RELATIONSHIPS DURING BIOCHEMICAL DIFFERENTIATION
Barbara E. Wright
Proc Natl Acad Sci U S A. 1960 June; 46(6): 798–803.
PMCID: PMC222939
A RIBONUCLEIC ACID FRACTION FROM YEAST RELATED IN COMPOSITION TO DESOXYRIBONUCLEIC ACID
Martynas Yčas and W. S. Vincent
Proc Natl Acad Sci U S A. 1960 June; 46(6): 804–811.
PMCID: PMC222940
PARTIAL PURIFICATION OF SOLUBLE RNA
Paul C. Zamecnik, Mary L. Stephenson, and Jesse F. Scott
Proc Natl Acad Sci U S A. 1960 June; 46(6): 811–822.
PMCID: PMC222941
Chemistry
A NEW REACTION OF CYCLIC ALIPHATIC ANHYDRIDES
D. Rittenberg and Laura Ponticorvo
Proc Natl Acad Sci U S A. 1960 June; 46(6): 822–824.
PMCID: PMC222942
Engineering
URBAN PLANNING, TRANSPORTATION, AND SYSTEMS ANALYSIS
L. M. K. Boelter and M. C. Branch
Proc Natl Acad Sci U S A. 1960 June; 46(6): 824–831.
PMCID: PMC222943
Genetics
SYNTHETIC STERILITY IN DROSOPHILA WILLISTONI
Costas B. Krimbas
Proc Natl Acad Sci U S A. 1960 June; 46(6): 832–833.
PMCID: PMC222944
THE GENETIC STRUCTURE OF THE INCOMPATIBILITY FACTORS OF SCHIZOPHYLLUM COMMUNE: THE A-FACTOR
John R. Raper, Margery G. Baxter, and Albert H. Ellingboe
Proc Natl Acad Sci U S A. 1960 June; 46(6): 833–842.
PMCID: PMC222945
CYTOLOGICAL AND PHYLOGENETIC RELATIONSHIPS IN THE REPLETA GROUP OF THE GENUS DROSOPHILA
Marvin Wasserman
Proc Natl Acad Sci U S A. 1960 June; 46(6): 842–859.
PMCID: PMC222946
Mathematics
A QUANTITATIVE FORMULATION OF SYLVESTER'S LAW OF INERTIA, II
A. M. Ostrowski
Proc Natl Acad Sci U S A. 1960 June; 46(6): 859–862.
PMCID: PMC222947
SPECTRAL THEORY OF SMOOTHING OPERATORS
Gian-Carlo Rota
Proc Natl Acad Sci U S A. 1960 June; 46(6): 863–868.
PMCID: PMC222948
A NEW TYPE OF SIMPLE GROUPS OF FINITE ORDER
Michio Suzuki
Proc Natl Acad Sci U S A. 1960 June; 46(6): 868–870.
PMCID: PMC222949
Physics
MOTION OF A GYROSCOPE ACCORDING TO EINSTEIN'S THEORY OF GRAVITATION
L. I. Schiff
Proc Natl Acad Sci U S A. 1960 June; 46(6): 871–882.
PMCID: PMC222950
UNITARY TRANSFORMATIONS AND THE ACTION PRINCIPLE
Julian Schwinger
Proc Natl Acad Sci U S A. 1960 June; 46(6): 883–897.
PMCID: PMC222951
Physiology
CAFFEINE CONTRACTURE
Dorothy Conway and Toshio Sakai
Proc Natl Acad Sci U S A. 1960 June; 46(6): 897–903.
PMCID: PMC222952
THE EFFECT OF K+, CA++, I-, AND TEMPERATURE ON THE CONTRACTURE OF TURTLE MUSCLE
Dorothy Conway and Brian Curtis
Proc Natl Acad Sci U S A. 1960 June; 46(6): 903–910.
PMCID: PMC222953
THE SENSITIVITY OF NONPROPAGATING MUSCLE TO LONGITUDINAL CURRENT
Dorothy Conway and Toshio Sakai
Proc Natl Acad Sci U S A. 1960 June; 46(6): 910–916.
PMCID: PMC222955
Zoölogy
ON THE OCCURRENCE OF CLADOCERAN REMAINS IN LAKE SEDIMENTS
David G. Frey
Proc Natl Acad Sci U S A. 1960 June; 46(6): 917–920.
PMCID: PMC222956
Journal Matter
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Administrative content — journal masthead, notices, indexes, etc.
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