This journal provides immediate access to some articles. Volume 71(8); August 1974 Empirical Correlation Between Hydrophobic Free Energy and Aqueous Cavity Surface Area PMCID: PMC388590 Inhibition of Polypeptide Chain Initiation in Escherichia coli by Elongation Factor G PMCID: PMC388591 The Decay of Genetic Variability in Geographically Structured Populations PMCID: PMC388592 Nature of von Willebrand Factor: A New Assay and a Specific Inhibitor PMCID: PMC388593 Control of the Initiation of DNA Synthesis in 3T3 Cells: Low-Molecular-Weight Nutrients PMCID: PMC388594 Met-tRNAfMet Binding to 40S Ribosomal Subunits: A Site for the Regulation of Initiation of Protein Synthesis by Hemin PMCID: PMC388595 Isolation of DNA Strand-Specific Early Messenger RNA Species in Cells Infected by Human Adenovirus 2 PMCID: PMC388596 Persistent Noncytocidal Vesicular Stomatitis Virus Infections Mediated by Defective T Particles that Suppress Virion Transcriptase PMCID: PMC388597 Nuclear Magnetic Resonance Spectroscopy. Ring-Current Effects on Carbon-13 Chemical Shifts PMCID: PMC388598 A Calcium-Dependent Mechanism for Synapse and Nerve Cell Membrane Modulation PMCID: PMC388599 Glutathione Turnover in the Kidney; Considerations Relating to the γ-Glutamyl Cycle and the Transport of Amino Acids PMCID: PMC388600 Mechanism of Inhibition of Bacillus subtilis DNA Polymerase III by the Arylhydrazinopyrimidine Antimicrobial Agents PMCID: PMC388601 Nucleotide Sequence in the Promoter Region of the Escherichia coli Tyrosine tRNA Gene PMCID: PMC388602 Requirement of 3′-Terminal Poly(adenylic acid) for the Infectivity of Poliovirus RNA PMCID: PMC388603 Acetylation of Reticulocyte Ribosomal Proteins at Time of Protein Biosynthesis PMCID: PMC388604 Long Pyrimidine Tracts of L-Cell DNA: Localization to Repeated DNA PMCID: PMC388605 The Effect of Prednisolone® upon the Metabolism and Action of 25-Hydroxy and 1,25-Dihydroxyvitamin D3 PMCID: PMC388606 Amino-Acid Sequence of Dihydrofolate Reductase from a Methotrexate-resistant Mutant of Streptococcus faecium and Identification of Methionine Residues at the Inhibitor Binding Site PMCID: PMC388607 Association Between Fighting Behavior and Catecholamine Biosynthetic Enzyme Activity in Two Inbred Mouse Sublines PMCID: PMC388608 Procollagen: Intermediate Forms Containing Several Types of Peptide Chains and Non-Collagen Peptide Extensions at NH2 and COOH Ends PMCID: PMC388609 Methylation of Newly Synthesized Viral Messenger RNA by an Enzyme in Vaccinia Virus PMCID: PMC388610 Increased Collagen Synthesis in Blood Vessels of Hypertensive Rats and Its Reversal by Antihypertensive Agents PMCID: PMC388611 Photon Propagation Function: Spectral Analysis of Its Asymptotic Form PMCID: PMC388612 The Importance of Gene Rearrangement in Evolution: Evidence from Studies on Rates of Chromosomal, Protein, and Anatomical Evolution PMCID: PMC388613 Hereditary Orotic Aciduria: Evidence for a Structural Gene Mutation PMCID: PMC388614 Structural Chemistry of 1,2 Dilauroyl-DL-phosphatidylethanolamine: Molecular Conformation and Intermolecular Packing of Phospholipids PMCID: PMC388615 A Biological Least-Action Principle for the Ecological Model of Volterra-Lotka PMCID: PMC388616 The In Vitro Synthesis of Avian Myeloblastosis Viral RNA Sequences PMCID: PMC388617 Classical Statistical Mechanics of Constraints: A Theorem and Application to Polymers PMCID: PMC388618 A DNA-Protein Complex Involved in Bacteriophage ϕX174 Particle Formation PMCID: PMC388619 The Surface Morphology and Fine Structure of CHO (Chinese Hamster Ovary) Cells Following Enucleation PMCID: PMC388620 Charged Pair Current Networks in Bioenergetics PMCID: PMC388621 Differentiation Between Intracellular and Cell Surface Glycosyl Transferases: Galactosyl Transferase Activity in Intact Cells and in Cell Homogenate PMCID: PMC388622 Interference Competition and Niche Theory PMCID: PMC388623 Free Ribosomal RNA Genes in the Macronucleus of Tetrahymena PMCID: PMC388624 A Small Number of Cistrons for Ribosomal RNA in the Germinal Nucleus of a Eukaryote, Tetrahymena pyriformis PMCID: PMC388625 5′-Guanylylimidodiphosphate, A Potent Activator of Adenylate Cyclase Systems in Eukaryotic Cells PMCID: PMC388626 Escherichia coli RNA-Polymerase Binding Sites on DNA Are Only 14 Base Pairs Long and Are Located between Sequences That Are Very Rich in A+T PMCID: PMC388627 The Significant Structure Theory Applied to Amorphous and Crystalline Polyethylene PMCID: PMC388628 Kinetics of RNA Labeling in Toad Bladder Epithelium: Effects of Aldosterone and Related Steroids PMCID: PMC388629 Nuclear Coupling of 33S and the Nature of Free Radicals in Irradiated Crystals of Cystine Dihydrochloride PMCID: PMC388630 Failure of Lymphocytes to Reexpress Antigen Receptors after Brief Interaction with a Tolerogenic D-Amino Acid Copolymer PMCID: PMC388631 Membrane Fatty Acid Replacements and Their Effect on Growth and Lectin-Induced Agglutinability PMCID: PMC388632 Diffusion in Polymer Gel Implants PMCID: PMC388633 Selective Thymic Localization of Murine Leukemia Virus-Related Antigens in C57BL/Ka Mice after Inoculation with Radiation Leukemia Virus PMCID: PMC388634 Translation In Vitro of Total Nuclear RNA from HeLa Cell Nuclei Infected with Adenovirus 2 PMCID: PMC388635 Interaction of the Operator of the Tryptophan Operon with Repressor PMCID: PMC388636 Partial Purification of Human Interferon by Affinity Chromatography PMCID: PMC388637 Role of the Polyadenylate Segment in the Translation of Globin Messenger RNA in Xenopus Oocytes PMCID: PMC388638 Conservation of 70S Ribosomal RNA Genes in the Chloroplast DNAs of Higher Plants PMCID: PMC388639 Differences Between the Integration of Avian Myeloblastosis Virus DNA in Leukemic Cells and of Endogenous Viral DNA in Normal Chicken Cells PMCID: PMC388640 A Pleiotropic Mutation Affecting Expression of Polar Development Events in Caulobacter crescentus PMCID: PMC388641 Sister Chromatid Exchanges, Indices of Human Chromosome Damage and Repair: Detection by Fluorescence and Induction by Mitomycin C PMCID: PMC388642 Effects of Poly(2′-O-Methyladenylic Acid) on Susceptibility and Autogenous Immunity to RNA Tumor Virus Oncogenesis In Vivo PMCID: PMC388643 Genetic Recombination and Commitment to Meiosis in Saccharomyces PMCID: PMC388644 Systematics of RNA Tumor Viruses and Virus-Like Particles of Human Origin PMCID: PMC388645 On the Interpretation of Experiments on Osmotic Pressure PMCID: PMC388646 Specific Recognition of Single-Stranded Regions in Ultraviolet-Irradiated and Heat-Denatured DNA by Tryptophan-Containing Peptides PMCID: PMC388647 Replication of the Escherichia coli Chromosome with a Soluble Enzyme System PMCID: PMC388648 Regulation of Newly Synthesized Acetylcholinesterase in Muscle Cultures Treated with Diisopropylfluorophosphate PMCID: PMC388649 Sequence of Events in Initiation of Translation: A Role for Initiator Transfer RNA in the Recognition of Messenger RNA PMCID: PMC388650 Methylated Messenger RNA Synthesis In Vitro by Purified Reovirus PMCID: PMC388651 Differentiation of Cell Membranes in Cultures of Embryonic Chick Breast Muscle PMCID: PMC388652 Poly(ADP-Ribose): Release of Template Restriction in HeLa Cells PMCID: PMC388653 Studies on the Carbohydrate Moiety of Dopamine β-Hydroxylase: Interaction of the Enzyme with Concanavalin A PMCID: PMC388654 Pathways of Assembly of Aspartate Transcarbamoylase from Catalytic and Regulatory Subunits PMCID: PMC388655 A New Transfer RNA Fragment Reaction: TpΨpCpGp Bound to a Ribosome-Messenger RNA Complex Induces the Synthesis of Guanosine Tetra- and Pentaphosphates PMCID: PMC388656 On the Use of Mist Nets for Population Studies of Birds PMCID: PMC388657 Murine Sarcoma Virus Gene Expression: Transformants Which Express Viral Envelope Glycoprotein In The Absence Of The Major Internal Protein And Infectious Particles PMCID: PMC388658 Assignment of the Hydrogen Bonded Proton Resonances in (Escherichia coli) tRNAGlu by Sequential Melting PMCID: PMC388659 Some Ultrastructural and Enzymatic Effects of Water Stress in Cotton (Gossypium hirsutum L.) Leaves PMCID: PMC388660 Herpes Simplex-Genitalis Virus Nonvirion Antigens and Their Implication in Certain Human Cancers: Unconfirmed PMCID: PMC388661 Effect of Viscosity on Swimming Velocity of Bacteria PMCID: PMC388662 Selective Binding of [3H]Gibberellin A1 by Protein Fractions from Dwarf Pea Epicotyls PMCID: PMC388663 Ansamycin Biogenesis: Studies on a Novel Rifamycin Isolated from a Mutant Strain of Nocardia mediterranei PMCID: PMC388664 Carbon-13 Magnetic Resonance Evaluation of Polypeptide Secondary Structure and Correlation with Proton Magnetic Resonance Studies PMCID: PMC388665 Hemoglobin Grady: The First Example of a Variant with Elongated Chains Due to an Insertion of Residues PMCID: PMC388666 Home Range Orientation and Territoriality in Harvesting Ants PMCID: PMC388667 Specificity of the DNA Product of RNA-Dependent DNA Polymerase in Type C Viruses: III. Analysis of Viruses Derived from Syrian Hamsters PMCID: PMC388668 Continuous Lymphoid Cell Lines with Characteristics of B Cells (Bone-Marrow-Derived), Lacking the Epstein-Barr Virus Genome and Derived from Three Human Lymphomas PMCID: PMC388669 Atomic Regime in Which the Magnetic Interaction Dominates the Coulomb Interaction for Highly Excited States of Hydrogen PMCID: PMC388670 Gibberellic Acid Causes Increased Synthesis of RNA Which Contains Poly(A) in Barley Aleurone Tissue PMCID: PMC388671 Association of the Membrane-Penetrating Polypeptide Segment of the Human Erythrocyte MN-Glycoprotein with Phospholipid Bilayers. I. Formation of Freeze-Etch Intramembranous Particles PMCID: PMC388672 Mode of Action of Cholera Toxin: Stabilization of Catecholamine-Sensitive Adenylate Cyclase in Turkey Erythrocytes PMCID: PMC388673 Evidence of Particle-Associated RNA-Directed DNA Polymerase and High Molecular Weight RNA in Human Gastrointestinal and Lung Malignancies PMCID: PMC388674 Federal and academic relationships: the biomedical sciences 1974. PMCID: PMC388675 Corrections Acylation of α-chymotrypsin by oxygen and sulfur esters of specific substrates: Kinetic evidence for a tetrahedral intermediate PMCID: PMC388676 Corrects: Acylation of α-Chymotrypsin by Oxygen and Sulfur Esters of Specific Substrates: Kinetic Evidence for a Tetrahedral Intermediate. Proc Natl Acad Sci U S A. 1974 May; 71(5): 1643–1647. Triplet-triplet energy transfer in α-trypsin PMCID: PMC388677 Corrects: Triplet-Triplet Energy Transfer in α-Trypsin. Proc Natl Acad Sci U S A. 1973 December; 70(12 Pt 1-2): 3703–3706. The isolation of simian virus 40 variants with specifically altered genomes PMCID: PMC388678 Corrects: The Isolation of Simian Virus 40 Variants with Specifically Altered Genomes. Proc Natl Acad Sci U S A. 1974 March; 71(3): 942–946. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||