This journal provides immediate access to some articles. Volume 70(8); August 1973 Biological Sciences: Biochemistry Analysis of Long Pyrimidine Polynucleotides in HeLa Cell Nuclear DNA: Absence of Polydeoxythymidylate PMCID: PMC433698 Conformation of Charged and Uncharged tRNAPhe PMCID: PMC433699 Direct Participation of dCMP Hydroxymethylase in Synthesis of Bacteriophage T4 DNA PMCID: PMC433700 Purification and Properties of the γ-Protein Specified by Bacteriophage λ: An Inhibitor of the Host RecBC Recombination Enzyme PMCID: PMC433704 A Ribosome Dissociation Factor from Rabbit Reticulocytes Distinct from Initiation Factor M3 PMCID: PMC433705 Identification of the Chloramphenicol-Binding Protein in Escherichia coli Ribosomes by Partial Reconstitution PMCID: PMC433706 Identification of Chloramphenicol-Binding Protein in Escherichia coli Ribosomes by Affinity Labeling PMCID: PMC433707 RNA Polymerase from Bacillus amyloliquefaciens Infected with ϕ29 Bacteriophage PMCID: PMC433708 The Synthesis and Enzymatic Polymerization of Nucleotides Containing Mercury: Potential Tools for Nucleic Acid Sequencing and Structural Analysis PMCID: PMC433709 Biological Activity of 1α-Hydroxycholecalciferol, A Synthetic Analog of the Hormonal Form of Vitamin D3 PMCID: PMC433711 Dopamine-β-Hydroxylase: A Tetrameric Glycoprotein PMCID: PMC433712 Biologically and Chemically Pure mRNA Coding for a Mouse Immunoglobulin L-Chain Prepared with the Aid of Antibodies and Immobilized Oligothymidine PMCID: PMC433713 Avian Tumor Virus RNA: A Comparison of Three Sarcoma Viruses and Their Transformation-Defective Derivatives by Oligonucleotide Fingerprinting and DNA-RNA Hybridization PMCID: PMC433715 Partial Similarities Between Yeast and Liver Alcohol Dehydrogenases PMCID: PMC433721 Adhesion of Cultured Fibroblasts to Insoluble Analogues of Cell-Surface Carbohydrates PMCID: PMC433724 Self-association of Cholesterol in Aqueous Solution PMCID: PMC433725 Hydrogen Evolution by a Chloroplast-Ferredoxin-Hydrogenase System PMCID: PMC433726 Isolation of a Glucagon-containing Peptide: Primary Structure of a Possible Fragment of Proglucagon PMCID: PMC433727 Efficient Translation of Tobacco Mosaic Virus RNA and Rabbit Globin 9S RNA in a Cell-Free System from Commercial Wheat Germ PMCID: PMC433729 Nucleotide Sequences from Tryptophan Messenger RNA of Escherichia coli: The Sequence Corresponding to the Amino-Terminal Region of the First Polypeptide Specified by the Operon PMCID: PMC433730 Induction of the Allantoin Degradative Enzymes in Saccharomyces cerevisiae by the Last Intermediate of the Pathway PMCID: PMC433731 Influence of Guanine Nucleotides and Elongation Factors on Interaction of Release Factors with the Ribosome PMCID: PMC433733 Messenger Selection by Bacterial Ribosomes PMCID: PMC433736 Studies on In Vitro DNA Synthesis Purification of dna C Gene Product Containing dna D Activity from Escherichia coli PMCID: PMC433737 Growth- and Density-Dependent Inhibition of Deoxyglucose Transport in Balb 3T3 Cells and Its Absence in Cells Transformed by Murine Sarcoma Virus PMCID: PMC433738 RNA Polymerases of Maize. Purification and Molecular Structure of DNA-dependent RNA Polymerase II PMCID: PMC433741 The Synthesis In Vitro of RNA Polymerase Subunits of Escherichia coli PMCID: PMC433748 Intervent Dilution Chromatography: Concept for Separation of Strongly Interacting Macromolecules PMCID: PMC433749 Structure of Liver Alcohol Dehydrogenase at 2.9-Å Resolution PMCID: PMC433752 Guanosine 3′:5′-Cyclic Monophosphate and the Action of Insulin and Acetylcholine PMCID: PMC433753 Biological Sciences: Cell Biology Control of Chondrogenesis in Limb-Bud Cell Cultures by Bromodeoxyuridine PMCID: PMC433701 Enzymes of the γ-Glutamyl Cycle in the Ciliary Body and Lens PMCID: PMC433703 In Vitro Transcription of Simian Virus 40 Sequences in SV3T3 Chromatin PMCID: PMC433723 Two Classes of Membrane Binding of Replicative RNA of Bacteriophage MS2 PMCID: PMC433740 A Cell-Contact Model for Cellular Position Determination in Development PMCID: PMC433743 Mechanism of Action of Nerve Growth Factor and Cyclic AMP on Neurite Outgrowth in Embryonic Chick Sensory Ganglia: Demonstration of Independent Pathways of Stimulation PMCID: PMC433754 Detection and Isolation of a New DNA Polymerase from Human Breast Tumor Cell Line HBT-3 by (dT)12-18-Cellulose Chromatography PMCID: PMC433755 Growth Inhibition and Morphological Changes Caused by Lipophilic Acids in Mammalian Cells PMCID: PMC433756 Biological Sciences: Genetics Carcinogens are Mutagens: A Simple Test System Combining Liver Homogenates for Activation and Bacteria for Detection PMCID: PMC433718 Lambda-Chain Production in Human Lymphoblast-Mouse Fibroblast Hybrids PMCID: PMC433744 Biological Sciences: Immunology Enumeration of Activated Thymus-Derived Lymphocytes by the Virus Plaque Assay PMCID: PMC433722 5-Bromo-2′-deoxyuridine Potentiation of Transformation of Rat-Embryo Cells Induced In Vitro by 3-Methylcholanthrene: Induction of Rat Leukemia Virus gs Antigen in Transformed Cells PMCID: PMC433747 Biological Sciences: Medical Sciences Preliminary Evidence for a Microsomal Precursor to Human Parathyroid Hormone PMCID: PMC433720 Factor VIII Recombination After Dissociation by CaCl2 PMCID: PMC433728 Survival of Human Sickle-Cell Erythrocytes in Heterologous Species: Response to Variations in Oxygen Tension PMCID: PMC433734 NAD(P) Glycohydrolase Deficiency in Human Erythrocytes and Alteration of Cytosol NADH-Methemoglobin Diaphorase by Membrane NAD-Glycohydrolase Activity PMCID: PMC433745 Biological Sciences: Microbiology Temperature-Dependent Expression of Transformation by a Cold-Sensitive Mutant of Murine Sarcoma Virus PMCID: PMC433702 Aminoglycoside Antibiotic-Inactivating Enzymes in Actinomycetes Similar to Those Present in Clinical Isolates of Antibiotic-Resistant Bacteria PMCID: PMC433717 Antiviral Effect of Interferon Covalently Bound to Sepharose PMCID: PMC433735 Adrenal Corticosteroids Enhance Production of Type-C Virus Induced by 5-Iodo-2′-Deoxyuridine from Cultured Mouse Fibroblasts PMCID: PMC433742 Biological Sciences: Physiology Properties of Opiate-Receptor Binding in Rat Brain PMCID: PMC433710 Supersensitivity and Subsensitivity of the β-Adrenergic Receptor in Pineal Gland Regulated by Catecholamine Transmitter PMCID: PMC433746 Presynaptic Inhibition at Inhibitory Nerve Terminals. A New Synapse in the Crayfish Stretch Receptor PMCID: PMC433757 Biological Sciences: Zoology Theoretical Investigations of Automimicry: Multiple Trial Learning and the Palatability Spectrum PMCID: PMC433714 Induction of the Stellate Configuration in Cultured Iris Epithelial Cells by Adenosine and Compounds Related to Adenosine 3′:5′-Cyclic Monophosphate PMCID: PMC433719 Polyadenylation of Maternal RNA of Sea Urchin Eggs After Fertilization PMCID: PMC433732 Physical Sciences: Chemistry Lateral Phase Separations in Membrane Lipids and the Mechanism of Sugar Transport in Escherichia coli PMCID: PMC433716 Synthetic Analogs of the Active Sites of Iron-Sulfur Proteins. Structure and Properties of Bis[o-xylyldithiolato-μ2-sulfidoferrate(III)], an Analog of the 2Fe-2S Proteins PMCID: PMC433750 Neutron Diffraction Structure of Melampodin: Its Role in the Reclassification of the Germacranolides PMCID: PMC433751 Physical Sciences: Geology Internal Swash and Surf PMCID: PMC433739 Correction Aminoacid Sequence of Dogfish M4 Lactate Dehydrogenase PMCID: PMC433758 Corrects: Aminoacid Sequence of Dogfish M4 Lactate Dehydrogenase. Proc Natl Acad Sci U S A. 1973 June; 70(6): 1790–1793. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||