This journal provides immediate access to some articles. Volume 40(10); October 1954 Astronomy SPATIAL DISTRIBUTION OF GALAXIES—ANALYSIS OF THE THEORY OF FLUCTUATIONS PMCID: PMC534189 Biochemistry AMINO ACID INCORPORATION BY ISOLATED THYMUS NUCLEI. I. THE ROLE OF DESOXYRIBONUCLEIC ACID IN PROTEIN SYNTHESIS PMCID: PMC534190 STUDIES ON UNBALANCED GROWTH IN ESCHERICHIA COLI PMCID: PMC534191 ON THE MACROMOLECULAR STRUCTURE OF DEOXYRIBONUCLEIC ACID: AN INTERRUPTED TWO-STRAND MODEL PMCID: PMC534192 THE UNCOUPLING OF RESPIRATION AND PHOSPHORYLATION BY THYROID HORMONES PMCID: PMC534193 Mathematics ON THE FLOW OF A PERFECT FLUID THROUGH A POLYGONAL NOZZLE. I PMCID: PMC534204 ON THE FLOW OF A PERFECT FLUID THROUGH A POLYGONAL NOZZLE. II PMCID: PMC534205 HARMONIC MAPPINGS PMCID: PMC534206 ON EXTREMAL QUASI-CONFORMAL MAPPINGS. II PMCID: PMC534207 THE DERIVED ALGEBRA OF A BANACH ALGEBRA PMCID: PMC534208 ON THE MEAN INVERSION OF FOURIER AND HANKEL TRANSFORMS PMCID: PMC534209 NOTE ON A PAPER BY MURNAGHAN PMCID: PMC534210 A REMARK ON DETACHED SHOCKS PMCID: PMC534211 A NOTE ON THE ENUMERATION AND LISTING OF ALL POSSIBLE TREES IN A CONNECTED LINEAR GRAPH PMCID: PMC534212 ON TRINOMIAL EQUATIONS IN A FINITE FIELD PMCID: PMC534213 A SECOND GENERALIZATION OF THE FRÉCHET DISTANCE OF TWO CURVES PMCID: PMC534214 Symposium on Scientific Aspects of the International Geophysical Year, 1957-1958 EXPLANATORY FOREWORD PMCID: PMC534194 THE INTERNATIONAL GEOPHYSICAL YEAR AND SOME AMERICAN ASPECTS OF IT PMCID: PMC534195 THE SCIENTIFIC PROGRAM OF THE INTERNATIONAL GEOPHYSICAL YEAR PMCID: PMC534196 MORPHOLOGY OF IONOSPHERIC STORMS PMCID: PMC534197 THE MORPHOLOGY OF THE AURORA PMCID: PMC534198 DIURNAL AND SEASONAL VARIATION OF THE AIRGLOW PMCID: PMC534199 TRANSPORT PROBLEMS IN THE ATMOSPHERE PMCID: PMC534200 EVIDENCE FOR WINDS IN THE OUTER ATMOSPHERE PMCID: PMC534201 SOLAR ACTIVITY AND TERRESTRIAL DISTURBANCES PMCID: PMC534202 GEOGRAPHIC BASIS FOR ANTARCTIC SCIENTIFIC OBSERVATIONS PMCID: PMC534203 Zoölogy A NERVE GROWTH-STIMULATING FACTOR ISOLATED FROM SARCOM AS 37 AND 180 PMCID: PMC534215 ON TEMPERATURE INDEPENDENCE IN THE CLOCK SYSTEM CONTROLLING EMERGENCE TIME IN DROSOPHILA PMCID: PMC534216 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||