This journal provides immediate access to some articles. Volume 77(3); March 1980 International Ultraviolet Explorer satellite observations of seven high-excitation planetary nebulae PMCID: PMC348465 Electron paramagnetic resonance crystallography of 17O-enriched oxycobaltomyoglobin: Stereoelectronic structure of the cobalt dioxygen system PMCID: PMC348466 Chemical mechanisms for cytochrome P-450 hydroxylation: evidence for acylation of heme-bound dioxygen. PMCID: PMC348467 Mechanisms of triboluminescence PMCID: PMC348468 Index theory for the boundaries of complex analytic varieties PMCID: PMC348469 Generic Galois extensions PMCID: PMC348470 X-ray scattering by cybotactic nematic mesophases PMCID: PMC348471 Membrane lipid physical state and modulation of the Na+,Mg2+-ATPase activity in Acholeplasma laidlawii B. PMCID: PMC348472 Molecular structure and intermolecular interactions of N1'-methoxycarbonylbiotin methyl ester: a model for carboxybiotin. PMCID: PMC348473 Leader sequences of Strongylocentrotus purpuratus histone mRNAs start at a unique heptanucleotide common to all five histone genes. PMCID: PMC348474 Arogenate (pretyrosine) is an obligatory intermediate of L-tyrosine biosynthesis: confirmation in a microbial mutant. PMCID: PMC348475 Selective oxidation of cysteine and methionine in normal and senile cataractous lenses. PMCID: PMC348476 Could poly(A) align the splicing sites of messenger RNA precursors? PMCID: PMC348477 Three-dimensional crystals of membrane proteins: bacteriorhodopsin. PMCID: PMC348478 Site-specific phosphorylation of the α subunit of eukaryotic initiation factor eIF-2 by the heme-regulated and double-stranded RNA-activated eIF-2α kinases from rabbit reticulocyte lysates PMCID: PMC348479 Enrichment of estradiol-receptor complexes in a transcriptionally active fraction of chromatin from MCF-7 cells PMCID: PMC348480 Native ribonucleoprotein is an efficient transcriptional complex of avian myeloblastosis virus. PMCID: PMC348481 A human protein related to the major envelope protein of murine mammary tumor virus: identification and characterization. PMCID: PMC348482 Purification from rat sarcolemma of the saxitoxin-binding component of the excitable membrane sodium channel. PMCID: PMC348483 Transforming gene product of Rous sarcoma virus phosphorylates tyrosine. PMCID: PMC348484 RNA primer used in synthesis of anticomplementary DNA by reverse transcriptase of avian myeloblastosis virus. PMCID: PMC348485 Induction of pyruvate carboxylase apoenzyme and holoenzyme in 3T3-L1 cells during differentiation PMCID: PMC348486 Primary structure of elongation factor Tu from Escherichia coli. PMCID: PMC348487 Supercoils in prokaryotic DNA restrained in vivo. PMCID: PMC348488 Polyoma large tumor antigen is not required for tumorigenesis mediated by viral DNA. PMCID: PMC348489 Mepacrine blocks beta-adrenergic agonist-induced desensitization in astrocytoma cells. PMCID: PMC348490 Mitochondria and sarcoplasmic reticulum as model targets for neurotoxic and myotoxic phospholipases A2 PMCID: PMC348491 Structure of the alpha-fetoprotein gene in the mouse. PMCID: PMC348492 Inhibition of preprotein processing in ascites tumor lysates by incorporation of a leucine analog PMCID: PMC348493 Biosynthesis and assembly of the proton-translocating adenosine triphosphatase complex from chloroplasts PMCID: PMC348494 ATP-dependent conjugation of reticulocyte proteins with the polypeptide required for protein degradation. PMCID: PMC348495 DNA sequence of the Serratia marcescens lipoprotein gene PMCID: PMC348496 Evidence for four different polymerization sites involved in human fibrin formation. PMCID: PMC348497 A small RNA induced late in simian virus 40 infection can associate with early viral mRNAs. PMCID: PMC348498 Characterization of globin domains: Heme binding to the central exon product PMCID: PMC348499 Structurally unique basic protein coextracted with histones from calf thymus chromatin. PMCID: PMC348500 Crossreactivity between the light-emitting systems of distantly related organisms: Novel type of light-emitting compound PMCID: PMC348501 Ubiquitous, interspersed repeated sequences in mammalian genomes. PMCID: PMC348502 Selenium-containing tRNAs from Clostridium sticklandii: cochromatography of one species with L-prolyl-tRNA. PMCID: PMC348503 Additional component required for activity and reconstitution of light-activated vertebrate photoreceptor GTPase. PMCID: PMC348504 Structural and functional analysis of cloned DNA containing genes responsible for branched-chain amino acid transport in Escherichia coli. PMCID: PMC348505 Processing of precursors of 21S ribosomal RNA from yeast mitochondria. PMCID: PMC348506 Rearrangement of immunoglobulin heavy chain genes during B-lymphocyte development as revealed by studies of mouse plasmacytoma cells PMCID: PMC348507 There is a correlation between the DNA affinity and mutagenicity of several 3-amino-1-methyl-5H-pyrido[4,3-b]indoles. PMCID: PMC348508 Identification of regulatory sequences in the prelude sequences of an H2A histone gene by the study of specific deletion mutants in vivo. PMCID: PMC348509 Isolation of two closely related vitellogenin genes, including their flanking regions, from a Xenopus laevis gene library. PMCID: PMC348510 Initiation of protein synthesis in bacteria at a translational start codon of mamalian cDNA: effects of the preceding nucleotide sequence. PMCID: PMC348511 Magnetic fields produced by steady currents in the body. PMCID: PMC348512 Copper electron-nuclear double resonance of cytochrome c oxidase. PMCID: PMC348513 Modulation of membrane protein lateral mobility by polyphosphates and polyamines PMCID: PMC348514 Variability of the magnetic moment of carbon monoxide hemoglobin from carp. PMCID: PMC348515 Role of the degradation process in the mitogenic effect of epidermal growth factor PMCID: PMC348516 Role of G0-G1 arrest in the inhibition of tumor cell growth by interferon. PMCID: PMC348517 Simian virus 40 and polyoma virus stimulate overall cellular RNA and protein synthesis. PMCID: PMC348518 Polyamine and differentiation: induction of ornithine decarboxylase by parathyroid hormone is a good marker of differentiated chondrocytes. PMCID: PMC348519 Antibody directed against Friend leukemia virus stimulates DNA synthesis in a subpopulation of mouse B lymphocytes. PMCID: PMC348520 Synthesis and maturation of lambda receptor in Escherichia coli K-12: in vivo and in vitro expression of gene lamB under lac promoter control. PMCID: PMC348521 Intracellular protein topogenesis PMCID: PMC348522 Temperature-sensitive tumorigenicity of cells transformed by a mutant of Moloney sarcoma virus. PMCID: PMC348523 A general method, employing arsenazo III in liposomes, for study of calcium ionophores: results with A23187 and prostaglandins. PMCID: PMC348524 Inability of serum from abetalipoproteinemic subjects to stimulate proliferation of human smooth muscle cells and dermal fibroblasts in vitro. PMCID: PMC348525 Classification of cultured mammalian cells by shape analysis and pattern recognition. PMCID: PMC348526 Glyoxylate cycle in toad urinary bladder: possible stimulation by aldosterone. PMCID: PMC348527 Lateral diffusion of membrane lipids and proteins during the cell cycle of neuroblastoma cells. PMCID: PMC348528 Trypanosoma brucei brucei: inhibition of glycosylation of the major variable surface coat glycoprotein by tunicamycin. PMCID: PMC348529 Progesterone induces a rapid increase in [Ca2+]in of Xenopus laevis oocytes. PMCID: PMC348530 In vitro metabolism of 25-hydroxyvitamin D3 by isolated rat kidney cells PMCID: PMC348531 The 68,000-dalton neurofilament-associated polypeptide is a component of nonneuronal cells and of skeletal myofibrils PMCID: PMC348532 Studies on the mechanism of capacitation: albumin-mediated changes in plasma membrane lipids during in vitro incubation of rat sperm cells. PMCID: PMC348533 Control of differentiation of a mammary cell line by lipids. PMCID: PMC348534 Proteins iodinated by the Chloramine-T method appear to be degraded at an abnormally rapid rate after endocytosis PMCID: PMC348535 Taxol stabilizes microtubules in mouse fibroblast cells. PMCID: PMC348536 Reactivation of ribosomal RNA genes in human-mouse hybrid cells by 12-O-tetradecanoylphorbol 13-acetate. PMCID: PMC348537 Introduction of transposon Tn901 into a plasmid of Anacystis nidulans: preparation for cloning in cyanobacteria. PMCID: PMC348538 Relationships among chromatid interchanges, sister chromatid exchanges, and meiotic recombination in Drosophila melanogaster PMCID: PMC348539 Autosomal dominant aniridia: probable linkage to acid phosphatase-1 locus on chromosome 2. PMCID: PMC348540 Cotransfer of linked eukaryotic genes and efficient transfer of hypoxanthine phosphoribosyltransferase by DNA-mediated gene transfer. PMCID: PMC348541 Discrete stages of human intrathymic differentiation: Analysis of normal thymocytes and leukemic lymphoblasts of T-cell lineage PMCID: PMC348542 Nucleic acid-specific suppressor T cells. PMCID: PMC348543 During ontogeny, Ia-bearing accessory cells are found early in the thymus but late in the spleen. PMCID: PMC348544 Clonal anergy: Persistence in tolerant mice of antigen-binding B lymphocytes incapable of responding to antigen or mitogen PMCID: PMC348545 Functional characteristics of human T-cell subpopulations distinguished by a monoclonal antibody PMCID: PMC348546 T-cell-dependent B-cell stimulation is H-2 restricted and antigen dependent only at the resting B-cell level. PMCID: PMC348547 Humans have antibodies capable of recognizing oncoviral glycoproteins: demonstration that these antibodies are formed in response to cellular modification of glycoproteins rather than as consequence of exposure to virus. PMCID: PMC348548 Specificity of human antibodies to oncovirus glycoproteins: recognition of antigen by natural antibodies directed against carbohydrate structures. PMCID: PMC348549 Autoantibody to centromere (kinetochore) in scleroderma sera. PMCID: PMC348550 Prediction of peptide retention times in high-pressure liquid chromatography on the basis of amino acid composition PMCID: PMC348551 Comparative tryptic peptide mapping studies suggest a role in cell transformation for the gag-related protein of avian erythroblastosis virus and avian myelocytomatosis virus strains CMII and MC29. PMCID: PMC348552 Nucleotide sequences associated with differences in electrophoretic mobility of envelope glycoprotein gp70 and with GIX antigen phenotype of certain murine leukemia viruses PMCID: PMC348553 Binding of sea anemone toxin to receptor sites associated with gating system of sodium channel in synaptic nerve endings in vitro. PMCID: PMC348554 Vasoactive intestinal polypeptide in cholinergic neurons of exocrine glands: Functional significance of coexisting transmitters for vasodilation and secretion PMCID: PMC348555 Intracellular distribution of nerve growth factor in rat pheochromocytoma PC12 cells: evidence for a perinuclear and intranuclear location. PMCID: PMC348556 Quantal release of acetylcholine examined by current fluctuation analysis at an identified neuro-neuronal synapse of Aplysia. PMCID: PMC348557 Benzodiazepine receptor protein identified and visualized in brain tissue by a photoaffinity label. PMCID: PMC348558 Choline accumulation by photoreceptor cells of the rabbit retina. PMCID: PMC348559 Electrical excitability: a spectrum of properties in the progeny of a single embryonic neuroblast. PMCID: PMC348560 Probable precursors of [Leu]enkephalin and [Met]enkephalin in adrenal medulla: peptides of 3-5 kilodaltons. PMCID: PMC348561 Sodium and potassium salt stimulation of taste receptor cells: An allosteric model PMCID: PMC348562 Somatostatin-like immunoreactivity in the retina. PMCID: PMC348563 Noradrenergic alpha 1 and alpha 2 receptors: light microscopic autoradiographic localization. PMCID: PMC348564 Physiological and morphological studies of rat pheochromocytoma cells (PC12) chemically fused and grown in culture. PMCID: PMC348565 Dissociation of vasoconstrictor and platelet aggregatory activities of thromboxane by carbocyclic thromboxane A2, a stable analog of thromboxane A2. PMCID: PMC348566 Chloride-activated passive potassium transport in human erythrocytes. PMCID: PMC348567 Population oscillations and energy reserves in planktonic cladocera and their consequences to competition PMCID: PMC348568 Corrections In vitro assembly of intermediate filaments from baby hamster kidney (BHK-21) cells PMCID: PMC348569 Corrects: In vitro assembly of intermediate filaments from baby hamster kidney (BHK-21) cells. Proc Natl Acad Sci U S A. 1979 December; 76(12): 6226–6230. Major intracellular cations and growth control: Correspondence among magnesium content, protein synthesis, and the onset of DNA synthesis in BALB/c3T3 cells PMCID: PMC348570 Corrects: Major intracellular cations and growth control: Correspondence among magnesium content, protein synthesis, and the onset of DNA synthesis in BALB/c3T3 cells. Proc Natl Acad Sci U S A. 1979 August; 76(8): 3917–3921. DNA crosslinking and cytotoxicity in normal and transformed human cells treated with antitumor nitrosoureas PMCID: PMC348571 Corrects: DNA crosslinking and cytotoxicity in normal and transformed human cells treated with antitumor nitrosoureas. Proc Natl Acad Sci U S A. 1980 January; 77(1): 467–471. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||