This journal provides immediate access to some articles. Volume 45(10); October 1959 Acknowledgment ON INEQUALITIES OF SZEGÖ AND BELLMAN PMCID: PMC222754 Biochemistry COORDINATE REPRESSION OF THE SYNTHESIS OF FOUR HISTIDINE BIOSYNTHETIC ENZYMES BY HISTIDINE PMCID: PMC222738 AMINO ACID ACTIVATION AND TRANSFER TO RIBONUCLEIC ACIDS IN THE CELL NUCLEUS PMCID: PMC222739 A GENERAL METHOD FOR THE LABELING OF THE ACTIVE SITE OF ANTIBODIES AND ENZYMES PMCID: PMC222740 ON THE METABOLIC BREAKDOWN OF HEMOGLOBIN AND THE ELECTRONIC STRUCTURE OF THE BILE PIGMENTS PMCID: PMC222741 A STATISTICAL ANALYSIS OF DEOXYRIBONUCLEIC ACID DISTRIBUTION IN DENSITY GRADIENT CENTRIFUGATION PMCID: PMC222742 THE BIOSYNTHESIS OF p-AMINOBENZOIC ACID PMCID: PMC222743 Genetics GLUCOSE INHIBITION AND THE DIAUXIE PHENOMENON PMCID: PMC222744 MUTATIONAL HETEROZYGOTES IN BACTERIOPHAGES PMCID: PMC222745 Mathematics NON-RANDOM GENE DISTRIBUTION AMONG TOMATO CHROMOSOMES PMCID: PMC222746 ON THE RADICAL OF A POSITIVE SEMIRING PMCID: PMC222747 ON SUBMANIFOLDS OF CERTAIN FUNCTION SPACES PMCID: PMC222748 EXTERIOR DIFFERENTIAL SYSTEMS AND ELLIPTIC EQUATIONS PMCID: PMC222749 POLYNOMIALS OF BEST APPROXIMATION ON AN INTERVAL PMCID: PMC222750 NOTE ON INVARIANCE OF DEGREE OF POLYNOMIAL AND TRIGONOMETRIC APPROXIMATION UNDER CHANGE OF INDEPENDENT VARIABLE PMCID: PMC222751 Microbiology BIOASSAY OF ORGANIC MICRONUTRIENTS IN THE SEA PMCID: PMC222752 Physics THE ALGEBRA OF MICROSCOPIC MEASUREMENT PMCID: PMC222753 Correction A THEOREM ON CONVEX BODIES AND APPLICATIONS TO BANACH SPACES PMCID: PMC222755 Corrects: A THEOREM ON CONVEX BODIES AND APPLICATIONS TO BANACH SPACES. Proc Natl Acad Sci U S A. 1959 February; 45(2): 223–226. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||