Unified picture of mechanisms of catalysis by carboxypeptidase A.

Nitrogen-15 nuclear magnetic resonance of aliphatic tripeptides.

Radiationless relaxation in “large” molecules: Experimental evidence for preparation of true molecular eigenstates and Born-Oppenheimer states by a coherent light source

Molecular description of dioxygen bonding in hemoglobin.

Model of protein folding: incorporation of a one-dimensional short-range (Ising) model into a three-dimensional model.

Cauchy integrals on Lipschitz curves and related operators

Fourier analysis on the Heisenberg group

Theorems of Barth-Lefschetz type for complex subspaces of homogeneous complex manifolds

High superconducting transition temperatures of new rare earth ternary borides

Crystallography of new ternary borides

Nonidentifiability in stochastic models of illness and death.

Age incidence curves for cancer.

Chromatin subunits from baker's yeast: isolation and partial characterization.

Association of a protein structure of probable membrane derivation with HeLa cell mitochondrial DNA near its origin of replication.

Characterization of the 3′ terminus of RNA isolated from vesicular stomatitis virus and from its defective interfering particles

Rat liver preproalbumin: in vitro synthesis and partial amino acid sequence.

Mapping of sequences with 2-fold symmetry on the simian virus 40 genome: a photochemical crosslinking approach.

Cellular uptake and nuclear binding of insulin in human cultured lymphocytes: evidence for potential intracellular sites of insulin action.

Relative conformational rigidity in oxytocin and (1-penicillamine)-oxytocin: a proposal for the relationship of conformational flexibility to peptide hormone agonism and antagonism.

A bacteriophage system for screening and study of biologically active polycyclic aromatic hydrocarbons and related compounds.

Dissociation and reassociation of immobilized porphobilinogen synthase: use of immobilized subunits for enzyme isolation.

Biochemical characterization of a mutant lipoprotein of Escherichia coli.

Differential utilization of leucyl-tRNAs by Escherichia coli.

Evidence that dephosphorylation inactivates glucocorticoid receptors.

In vitro biosynthesis of beta-endorphin in pituitary glands.

Rotational relaxation of 70S ribosomes by a depolarization method using triplet probes.

Gene cloning for the isolation of enzymes of membrane lipid synthesis: phosphatidylserine synthase overproduction in Escherichia coli.

On the process of cellular division in Escherichia coli: a mutant of E. coli lacking a murein-lipoprotein.

Regulation of cholesterol synthesis in rat adrenal gland through coordinate control of 3-hydroxy-3-methylglutaryl coenzyme A synthase and reductase activities.

Heterogeneous nuclear RNA secondary structure: oligo (U) sequences base-paired with poly (A) and their possible role as binding sites for heterogeneous nuclear RNA-specific proteins.

Purification of 3-hydroxy-3-methylglutaryl-coenzyme A reductase from rat liver.

Collagen degradation in rat skin but not in intestine during rapid growth: effect on collagen types I and III from skin.

Synthesis and processing of an Escherichia coli alkaline phosphatase precursor in vitro.

Partial reaction of peptide initiation inhibited by phosphorylation of either initiation factor eIF-2 or 40S ribosomal proteins.

Invariance and heterogeneity in the major structural and regulatory proteins of chick muscle cells revealed by two-dimensional gel electrophoresis.

Selective scattering spectra as an approach to internal structure of granal and agranal chloroplasts.

Secondary structural complementarity between DNA and proteins.

Role of 3':5'-cyclic-AMP-dependent protein kinase in regulation of protein synthesis in reticulocyte lysates.

Ribosome structure: localization of N6,N6-dimethyladenosine by electron microscopy of a ribosome-antibody complex.

Nucleotide sequence at the 5' terminus of the avian sarcoma virus genome.

Biological function of gramicidin: selective inhibition of RNA polymerase.

Relationship between interferon production and interferon messenger RNA synthesis in human fibroblasts.

Unexpected additional mode of energization of amino-acid transport into Ehrlich cells.

Molecular properties of the nerve growth factor secreted by L cells.

Mechanism for acute control of fatty acid synthesis by glucagon and 3':5'-cyclic AMP in the liver cell.

Purified DNAs are transcribed after microinjection into Xenopus oocytes.

The amino acid sequence of beta-galactosidase of Escherichia coli.

Characterization of the integration protein of bacteriophage lambda as a site-specific DNA-binding protein.

Synthesis and glycosylation in vitro of glycoprotein of vesicular stomatitis virus.

Role of sialic acid in survival of erythrocytes in the circulation: interaction of neuraminidase-treated and untreated erythrocytes with spleen and liver at the cellular level.

Replication of duplex DNA by bacteriophage T7 DNA polymerase and gene 4 protein is accompanied by hydrolysis of nucleoside 5'-triphosphates.

Partial amino acid sequence of two major component polypeptides of hepatitis B surface antigen.

Inhibition of histidyl-tRNA-adenosine triphosphate phosphoribosyltransferase complex formation by histidine and by guanosine tetraphosphate.

Transmembrane movement of cholesterol in human erythrocytes.

Unified mechanism for relay and oscillation of cyclic AMP in Dictyostelium discoideum.

Different rate-limiting steps in excision repair of ultraviolet- and N-acetoxy-2-acetylaminofluorene-damaged DNA in normal human fibroblasts.

Differences in removal of acetylaminofluorene and pyrimidine dimers from the DNA of cultured mammalian cells.

Electron spin resonance absorption of tissue constituents.

Hydrogen-bonded protons in the tertiary structure of yeast tRNAPhe in solution.

Cell wall extension in Nitella as influenced by acids and ions.

Generation of macrophage migration inhibitory activity by plasminogen activators.

Adenylate cyclase from synchronized neuroblastoma cells: responsiveness to prostaglandin E1, adenosine, and dopamine during the cell cycle.

Membrane fusion: studies with a calcium-sensitive dye, arsenazo III, in liposomes.

Magnesium and calcium effects on uptake of hexoses and uridine by chick embryo fibroblasts.

Transfer of the gene for thymidine kinase to thymidine kinase-deficient human cells by purified herpes simplex viral DNA.

Higher-order structure of human mitotic chromosomes.

Two-dimensional analysis of flagellar proteins from wild-type and paralyzed mutants of Chlamydomonas reinhardtii.

Identification of a purified complement-fixing antigen as the Epstein-Barr-virus determined nuclear antigen (EBNA) by its binding to metaphase chromosomes.

Synthesis and activation of mitotic Ca2+-adenosinetriphosphatase during the cell cycle of mouse mastocytoma cells.

Microinjection analysis of envelope-glycoprotein messenger activities of avian leukosis viral RNAs.

Local starvation for epidermal growth factor cannot explain density-dependent inhibition of normal human glial cells.

Absence of a measurable G2 phase in two Chinese hamster cell lines.

Quantitative determination of transformed cells in a mixed population by stimultaneous fluorescence analysis of cell surface and DNA an individual cells.

Mapping of inverted repeated DNA sequences within the genome of simian virus 40.

Molecular composition of cyanobacterial phycobilisomes.

Extension of the lifespan of cultured normal human diploid cells by vitamin E: a reevaluation.

Extinction of hemoglobin inducibility in Friend erythroleukemia cells by fusion with cytoplasm of enucleated mouse neuroblastoma or fibroblast cells.

The cost of evolution and the imprecision of adaptation.

Effect of polyploidy on phosphoglucose isomerase diversity in Festuca microstachys.

An Escherichia coli mutant with a temperature-sensitive function affecting bacteriophage Qbeta RNA replication.

The product of a newly identified gene, gInF, is required for synthesis of glutamine synthetase in Salmonella.

Genetic evidence for inducibility of recombination competence in yeast.

Structural heterogeneity of C2 Complement protein and its genetic variants in man: a new polymorphism of the HLA region.

Increased resistance of cystic fibrosis fibroblasts to ouabain toxicity.

Replication and expression of plasmids from Staphylococcus aureus in Bacillus subtilis.

Activation of the alternative complement pathway due to resistance of zymosan-bound.

Systemic alteration induced in mice by ultraviolet light irradiation and its relationship to ultraviolet carcinogenesis.

Unprimed spleen cell populations recognize macrophage-bound antigen with opposite net electric charge.

Immunoprevention of x-ray-induced leukemias in the C57BL mouse.

Host specificity of a serum marker for hepatitis B: evidence that "e antigen" has the properties of an immunoglobulin.

Cell-free synthesis of the fourth component of guinea pig complement (C4): identification of a precursor of serum C4 (pro-C4).

Radioimmunoassay of creatine kinase-B isoenzyme in human sera: results in patients with acute myocardial infarction.

Application of imidazole as a selective inhibitor thromboxane synthetase in human platelets.

5'-deoxypyridoxal as a potential anti-sickling agent.

Effect of regenerated endothelium on lipid accumulation in the arterial wall.

Relationship between serum sex hormones and glucose, insulin and lipid abnormalities in men with myocardial infarction.

Induction of deoxycytidine deaminase activity in mammalian cell lines by infection with herpes simplex virus type 1.

Elimination of naturally occurring crosslinks in vaccinia virus DNA after viral penetration into cells.

Brain protein metabolism and the acquisition of new patterns of behavior.

Voltage-dependent facilitation of Ca2+ entry in voltage-clamped, aequorin-injected molluscan neurons.

Specific projection of displaced retinal ganglion cells upon the accessory optic system in the pigeon (Columbia livia).

Site of water vapor absorption in the desert cockroach, Arenivaga investigata.

Interaction of myogenic and neurogenic mechanisms that control heart rate.

Dynamic properties of isolated acetylcholine receptor proteins: Release of calcium ions caused by acetylcholine binding