This journal provides immediate access to some articles. Volume 80(6); March 1983 Site-to-site directed immobilization of enzymes with bis-NAD analogues. PMCID: PMC393626 Enzymic modification of a tyrosine residue to a stable free radical in ribonucleotide reductase. PMCID: PMC393627 Yeast is unable to excise foreign intervening sequences from hybrid gene transcripts. PMCID: PMC393628 Model for mammalian metallothionein structure. PMCID: PMC393629 Peptide antibody specific for the amino terminus of skeletal muscle alpha-actin. PMCID: PMC393630 Identification of a cDNA clone for mouse apoprotein A-1 (apo A-1) and its use in characterization of apo A-1 mRNA expression in liver and small intestine. PMCID: PMC393631 Overproduction of a Mr 92,000 protomer of 3-hydroxy-3-methylglutaryl-coenzyme A reductase in compactin-resistant C100 cells PMCID: PMC393632 Inactivation of key metabolic enzymes by mixed-function oxidation reactions: Possible implication in protein turnover and ageing PMCID: PMC393633 Heavy metals induce rapid calcium release from sarcoplasmic reticulum vesicles isolated from skeletal muscle. PMCID: PMC393634 Use of synthetic oligonucleotide probes complementary to genes for human HLA-DR alpha and beta as extension primers for the isolation of 5'-specific genomic clones. PMCID: PMC393635 Reverse transcription of trypanosome variable antigen mRNAs initiated by a specific oligonucleotide primer. PMCID: PMC393636 In vitro bypass of UV-induced lesions by Escherichia coli DNA polymerase I: specificity of nucleotide incorporation. PMCID: PMC393637 Biosynthesis of tetrahydrobiopterin by de novo and salvage pathways in adrenal medulla extracts, mammalian cell cultures, and rat brain in vivo. PMCID: PMC393638 Tunicamycin inhibits ganglioside biosynthesis in neuronal cells PMCID: PMC393639 Total synthesis of human beta-lipotropin. PMCID: PMC393640 Purification and characterization of sheep brain cold-stable microtubules. PMCID: PMC393641 Homologous upstream sequences near Epstein-Barr virus promoters. PMCID: PMC393642 Band patterns seen by electron microscopy in ordered arrays of bovine and human fibrinogen and fibrin after negative staining. PMCID: PMC393643 Human T-cell leukemia-lymphoma virus (HTLV): cloning of an integrated defective provirus and flanking cellular sequences. PMCID: PMC393644 DNA fragments differing by single base-pair substitutions are separated in denaturing gradient gels: correspondence with melting theory. PMCID: PMC393645 Human coagulation factor Va is a cofactor for the activation of protein C. PMCID: PMC393646 Evidence for an altered adenovirus DNA polymerase in cells infected with the mutant H5ts149 PMCID: PMC393647 Two catabolite activator protein molecules bind to the galactose promoter region of Escherichia coli in the presence of RNA polymerase PMCID: PMC393648 Structure of nuclear ribonucleoprotein: heterogeneous nuclear RNA is complexed with a major sextet of proteins in vivo. PMCID: PMC393649 In vivo carbon-13 nuclear magnetic resonance studies of heart metabolism. PMCID: PMC393650 Sendai virus-mediated lysis of liposomes requires cholesterol. PMCID: PMC393651 Headgroup interactions in mixed phospholipid bilayers PMCID: PMC393652 Fibrinogen and fibrin structure and fibrin formation measured by using magnetic orientation. PMCID: PMC393653 Mechanism of estrogen action: Indirect effect of estradiol-17β on proliferation of quail oviduct cells PMCID: PMC393654 Involvement of spectrin in cell-surface receptor capping in lymphocytes. PMCID: PMC393655 Senescent cell antigen is immunologically related to band 3. PMCID: PMC393656 Mouse macrophage Fc receptor for IgG gamma 2b/gamma 1 in artificial and plasma membrane vesicles functions as a ligand-dependent ionophore. PMCID: PMC393657 Dialyzable factor in human serum of platelet origin stimulates endothelial cell replication and growth PMCID: PMC393658 Tumor promoter 12-O-tetradecanoylphorbol 13-acetate, like epidermal growth factor, stimulates cell proliferation and inhibits differentiation of mouse mammary epithelial cells in culture. PMCID: PMC393659 Biology of Langerhans cells: Selective migration of Langerhans cells into allogeneic and xenogeneic grafts on nude mice PMCID: PMC393660 Evolution of hybrid dysgenesis determinants in Drosophila melanogaster PMCID: PMC393661 Multiple mutations in the T region of the Agrobacterium tumefaciens tumor-inducing plasmid. PMCID: PMC393662 Polymorphic restriction endonuclease fragment segregates and correlates with the gene for HLA-B8. PMCID: PMC393663 Bacterial and phage mutations that reveal helix-unwinding activities required for bacteriophage T4 DNA replication. PMCID: PMC393664 Detection, rescue, and mapping of mutations in the adenovirus DNA binding protein gene PMCID: PMC393665 Drosophila melanogaster mutations suppressible by the suppressor of Hairy-wing are insertions of a 7.3-kilobase mobile element. PMCID: PMC393666 Relation of cell surface antigens on methylcholanthrene-induced fibrosarcomas to immunoglobulin heavy chain complex variable region-linked T cell interaction molecules PMCID: PMC393667 YAC-1 variant clones selected for resistance to natural killer cytotoxic factors are also resistant to natural killer cell-mediated cytotoxicity. PMCID: PMC393668 Clones of cytotoxic T lymphocytes reactive to haptenated allogeneic cells: precursor frequency and characteristics as determined by a split-culture approach. PMCID: PMC393669 Polymorphism of human erythrocyte C3b/C4b receptor. PMCID: PMC393670 Naturally occurring infection of Pekin duck embryos by duck hepatitis B virus. PMCID: PMC393671 Homogeneously staining chromosomal regions contain amplified copies of an abundantly expressed cellular oncogene (c-myc) in malignant neuroendocrine cells from a human colon carcinoma. PMCID: PMC393672 Allergen challenge of lung tissue from asthmatics elicits bronchial contraction that correlates with the release of leukotrienes C4, D4, and E4. PMCID: PMC393673 Inhibition of the growth and differentiation of erythroid precursor cells by an endotoxin-induced mediator from peritoneal macrophages. PMCID: PMC393674 Corticotropin-releasing factor (CRF)-like immunoreactivity in the vertebrate endocrine pancreas. PMCID: PMC393675 Rescue of transforming Epstein-Barr virus (EBV) from EBV-genome-positive epithelial hybrid cells transfected with subgenomic fragments of EBV DNA PMCID: PMC393676 Involvement of kinases in glucose and fructose uptake by Saccharomyces cerevisiae. PMCID: PMC393677 Prostaglandin D2, a cerebral sleep-inducing substance in rats. PMCID: PMC393678 Immunocytochemical localization of actin and microtubule-associated protein MAP2 in dendritic spines. PMCID: PMC393679 Voltage-dependent calcium channel in the squid axon. PMCID: PMC393680 Do tissues other than the kidney produce 1,25-dihydroxyvitamin D3 in vivo? A reexamination. PMCID: PMC393681 Multilocus genetic structure in natural populations of Escherichia coli. PMCID: PMC393682 Population trends in China and India (A Review) PMCID: PMC393684 Magellanic cloud planetary nebula with suspected strong forbidden iron lines PMCID: PMC393685 Mechanism of four-level laser action in solution excimer and excited-state proton-transfer cases PMCID: PMC393686 Degree of mapping for nonlinear mappings of monotone type PMCID: PMC393687 Laws of composition of Bäcklund transformations and the universal form of completely integrable systems in dimensions two and three PMCID: PMC393688 Infinite flag varieties and conjugacy theorems PMCID: PMC393689 Equivalence of partition properties and determinacy PMCID: PMC393690 Correction Chromosomal localization of human leukocyte, fibroblast, and immune interferon genes by means of in situ hybridization PMCID: PMC393683 Corrects: Chromosomal localization of human leukocyte, fibroblast, and immune interferon genes by means of in situ hybridization. Proc Natl Acad Sci U S A. 1982 December; 79(24): 7809–7813. 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