Table of Contents

Physical Sciences: Chemistry

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Physical Sciences: Chemistry:
- Kenneth B. Wiberg
- and John J. Wendoloski
Effect of basis set on electron populations calculated by using Bader's criterion for partitioning electron density between atoms
PNAS 1981 78:6561-6563
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Physical Sciences: Chemistry:
- Bruce E. Eaton,
- E. D. Laganis,
- and V. Boekelheide
Gas-phase pyrolytic formation and dimerization of benzocyclobutenes: Synthesis of [2₄](1,2,4,5) cyclophane
PNAS 1981 78:6564-6566
- Abstract
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Physical Sciences: Chemistry:
- David R. McMillin
- and Margaret C. Morris
Further perspectives on the charge transfer transitions of blue copper proteins and the ligand moieties in stellacyanin
PNAS 1981 78:6567-6570
- Abstract
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Physical Sciences: Chemistry:
- E. L. Muetterties,
- M.-C. Tasi,
- and S. R. Kelemen
Chemistry of acetylene on platinum (111) and (100) surfaces
PNAS 1981 78:6571-6575
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Physical Sciences: Chemistry:
- Kurt E. Shuler
- and Udayan Mohanty
Random walk properties from lattice bond enumeration: Anisotropic diffusion in lattices with periodic and randomly distributed scatterers
PNAS 1981 78:6576-6578
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Physical Sciences: Chemistry:
- Tadashi Eguchi,
- Suguru Takatsuto,
- Masaji Ishiguro,
- Nobuo Ikekawa,
- Yoko Tanaka,
- and Hector F. DeLuca
Synthesis and determination of configuration of natural 25-hydroxyvitamin D₃ 26,23-lactone
PNAS 1981 78:6579-6583
- Abstract
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Physical Sciences: Chemistry:
- H. Meirovitch
- and H. A. Scheraga
Introduction of short-range restrictions in a protein-folding algorithm involving a long-range geometrical restriction and short-, medium-, and long-range interactions
PNAS 1981 78:6584-6587
- Abstract
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Physical Sciences: Chemistry:
- Byoung Jip Yoon,
- Mu Shik Jhon,
- and Henry Eyring
Radial distribution function of liquid argon according to significant structure theory
PNAS 1981 78:6588-6591
- Abstract
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Physical Sciences: Mathematics

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Physical Sciences: Mathematics:
- Kevin McLeod
- and James Serrin
Uniqueness of solutions of semilinear Poisson equations
PNAS 1981 78:6592-6595
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Physical Sciences: Mathematics:
- Alexander Nagel,
- Elias M. Stein,
- and Stephen Wainger
Boundary behavior of functions holomorphic in domains of finite type
PNAS 1981 78:6596-6599
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Physical Sciences: Mathematics:
- Steven R. Bell
Extendability of proper holomorphic mappings and global analytic hypoellipticity of the ∂̄-Neumann problem
PNAS 1981 78:6600-6601
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Research Article

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Research Article:
- K Tatemoto
- and V Mutt
Isolation and characterization of the intestinal peptide porcine PHI (PHI-27), a new member of the glucagon--secretin family
PNAS 1981 78:6603-6607
- Abstract
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Research Article:
- S V Suggs,
- R B Wallace,
- T Hirose,
- E H Kawashima,
- and K Itakura
Use of synthetic oligonucleotides as hybridization probes: isolation of cloned cDNA sequences for human beta 2-microglobulin
PNAS 1981 78:6613-6617
- Abstract
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Research Article:
- C C Wang
- and P M Simashkevich
Purine metabolism in the protozoan parasite Eimeria tenella
PNAS 1981 78:6618-6622
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Research Article:
- R A Mumford,
- P A Pierzchala,
- A W Strauss,
- and M Zimmerman
Purification of a membrane-bound metalloendopeptidase from porcine kidney that degrades peptide hormones
PNAS 1981 78:6623-6627
- Abstract
- Full Text (PDF)
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Research Article:
- F Payvar,
- O Wrange,
- J Carlstedt-Duke,
- S Okret,
- J A Gustafsson,
- and K R Yamamoto
Purified glucocorticoid receptors bind selectively in vitro to a cloned DNA fragment whose transcription is regulated by glucocorticoids in vivo
PNAS 1981 78:6628-6632
- Abstract
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Research Article:
- P R Langer,
- A A Waldrop,
- and D C Ward
Enzymatic synthesis of biotin-labeled polynucleotides: novel nucleic acid affinity probes
PNAS 1981 78:6633-6637
- Abstract
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Research Article:
- W Chia
- and P W Rigby
Fate of viral DNA in nonpermissive cells infected with simian virus 40
PNAS 1981 78:6638-6642
- Abstract
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Research Article:
- P Friedl,
- G Bienhaus,
- J Hoppe,
- and H U Schairer
The dicyclohexylcarbodiimide-binding protein c of ATP synthase from Escherichia coli is not sufficient to express an efficient H+ conduction
PNAS 1981 78:6643-6646
- Abstract
- Full Text (PDF)
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Research Article:
- M I Mally,
- D R Grayson,
- and D R Evans
Controlled proteolysis of the multifunctional protein that initiates pyrimidine biosynthesis in mammalian cells: evidence for discrete structural domains
PNAS 1981 78:6647-6651
- Abstract
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Research Article:
- B Kastner,
- M Stöffler-Meilicke,
- and G Stöffler
Arrangement of the subunits in the ribosome of Escherichia coli: demonstration by immunoelectron microscopy
PNAS 1981 78:6652-6656
- Abstract
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Research Article:
- S Sharp,
- D DeFranco,
- T Dingermann,
- P Farrell,
- and D Söll
Internal control regions for transcription of eukaryotic tRNA genes
PNAS 1981 78:6657-6661
- Abstract
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Research Article:
- E Potter,
- A K Nicolaisen,
- E S Ong,
- R M Evans,
- and M G Rosenfeld
Thyrotropin-releasing hormone exerts rapid nuclear effects to increase production of the primary prolactin mRNA transcript
PNAS 1981 78:6662-6666
- Abstract
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Research Article:
- H G Pontis,
- J R Babio,
- and G Salerno
Reversible unidirectional inhibition of sucrose synthase activity by disulfides
PNAS 1981 78:6667-6669
- Abstract
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Research Article:
- J K Rose
- and A Shafferman
Conditional expression of the vesicular stomatitis virus glycoprotein gene in Escherichia coli
PNAS 1981 78:6670-6674
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Research Article:
- S B Prusiner,
- M P McKinley,
- D F Groth,
- K A Bowman,
- N I Mock,
- S P Cochran,
- and F R Masiarz
Scrapie agent contains a hydrophobic protein
PNAS 1981 78:6675-6679
- Abstract
- Full Text (PDF)
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Research Article:
- T H Duffy,
- P J Markovitz,
- D T Chuang,
- M F Utter,
- and T Nowak
Comparative inhibition of mitochondrial and cytosolic phosphoenolpyruvate carboxykinases by stereospecific substrate analogues
PNAS 1981 78:6680-6683
- Abstract
- Full Text (PDF)
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Research Article:
- R A Robinson,
- P W Tucker,
- S A Dauenhauer,
- and D J O'Callaghan
Molecular cloning of equine herpesvirus type 1 DNA: analysis of standard and defective viral genomes and viral sequences in oncogenically transformed cells
PNAS 1981 78:6684-6688
- Abstract
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Research Article:
- B Gallis,
- P Bornstein,
- and D L Brautigan
Tyrosylprotein kinase and phosphatase activities in membrane vesicles from normal and Rous sarcoma virus-transformed rat cells
PNAS 1981 78:6689-6693
- Abstract
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Research Article:
- W L Taylor,
- K J Collier,
- R J Deschenes,
- H L Weith,
- and J E Dixon
Sequence analysis of a cDNA coding for a pancreatic precursor to somatostatin
PNAS 1981 78:6694-6698
- Abstract
- Full Text (PDF)
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Research Article:
- P W Doetsch,
- R J Suhadolnik,
- Y Sawada,
- J D Mosca,
- M B Flick,
- N L Reichenbach,
- A Q Dang,
- J M Wu,
- R Charubala,
- W Pfleiderer,
- and E E Henderson
Core (2'-5')oligoadenylate and the cordycepin analog: inhibitors of Epstein--Barr virus-induced transformation of human lymphocytes in the absence of interferon
PNAS 1981 78:6699-6703
- Abstract
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Research Article:
- R Reeves,
- D Chang,
- and S C Chung
Carbohydrate modifications of the high mobility group proteins
PNAS 1981 78:6704-6708
- Abstract
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Research Article:
- M Vasák
- and J H Kägi
Metal thiolate clusters in cobalt(II)-metallothionein
PNAS 1981 78:6709-6713
- Abstract
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Research Article:
- B Chance,
- S Eleff,
- J S Leigh, Jr,
- D Sokolow,
- and A Sapega
Mitochondrial regulation of phosphocreatine/inorganic phosphate ratios in exercising human muscle: a gated 31P NMR study
PNAS 1981 78:6714-6718
- Abstract
- Full Text (PDF)
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Research Article:
- I Ahmad,
- M A Cusanovich,
- and G Tollin
Laser flash photolysis studies of electron transfer between semiquinone and fully reduced free flavins and horse heart cytochrome c
PNAS 1981 78:6724-6728
- Abstract
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Research Article:
- T A Kunkel,
- F Eckstein,
- A S Mildvan,
- R M Koplitz,
- and L A Loeb
Deoxynucleoside [1-thio]triphosphates prevent proofreading during in vitro DNA synthesis
PNAS 1981 78:6734-6738
- Abstract
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Research Article:
- G P Todd
- and R H Haschemeyer
General solution to the inverse problem of the differential equation of the ultracentrifuge
PNAS 1981 78:6739-6743
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Research Article:
- R Dunn,
- J McCoy,
- M Simsek,
- A Majumdar,
- S H Chang,
- U L Rajbhandary,
- and H G Khorana
The bacteriorhodopsin gene
PNAS 1981 78:6744-6748
- Abstract
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Research Article:
- S B Vik
- and Y Hatefi
Possible occurrence and role of an essential histidyl residue in succinate dehydrogenase
PNAS 1981 78:6749-6753
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Research Article:
- H I Miller,
- M Kirk,
- and H Echols
SOS induction and autoregulation of the himA gene for site-specific recombination in Escherichia coli
PNAS 1981 78:6754-6758
- Abstract
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Research Article:
- M Lennick
- and N M Allewell
Changes in the hydrogen exchange kinetics of Escherichia coli aspartate transcarbamylase produced by effector binding and subunit association
PNAS 1981 78:6759-6763
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Research Article:
- R G Hammonds, Jr
- and C H Li
Human beta-endorphin: specific binding in neuroblastoma N18TG2 cells
PNAS 1981 78:6764-6765
- Abstract
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Research Article:
- J R Mehta,
- D B Ludlum,
- A Renard,
- and W G Verly
Repair of O6-ethylguanine in DNA by a chromatin fraction from rat liver: transfer of the ethyl group to an acceptor protein
PNAS 1981 78:6766-6770
- Abstract
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Research Article:
- U Hübscher,
- A Spanos,
- W Albert,
- F Grummt,
- and G R Banks
Evidence that a high molecular weight replicative DNA polymerase is conserved during evolution
PNAS 1981 78:6771-6775
- Abstract
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Research Article:
- T Enomoto,
- J H Lichy,
- J E Ikeda,
- and J Hurwitz
Adenovirus DNA replication in vitro: purification of the terminal protein in a functional form
PNAS 1981 78:6779-6783
- Abstract
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Research Article:
- B Z Shilo
- and R A Weinberg
DNA sequences homologous to vertebrate oncogenes are conserved in Drosophila melanogaster
PNAS 1981 78:6789-6792
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Research Article:
- D R Marshak,
- D M Watterson,
- and L J Van Eldik
Calcium-dependent interaction of S100b, troponin C, and calmodulin with an immobilized phenothiazine
PNAS 1981 78:6793-6797
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Research Article:
- R T Simpson
Modulation of nucleosome structure by histone subtypes in sea urchin embryos
PNAS 1981 78:6803-6807
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Research Article:
- H M Wu,
- N Dattagupta,
- and D M Crothers
Solution structural studies of the A and Z forms of DNA
PNAS 1981 78:6808-6811
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Research Article:
- T Ishizaka,
- F Hirata,
- A R Sterk,
- K Ishizaka,
- and J A Axelrod
Bridging of IgE receptors activates phospholipid methylation and adenylate cyclase in mast cell plasma membranes
PNAS 1981 78:6812-6816
- Abstract
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Research Article:
- H Mizusawa,
- C H Lee,
- T Kakefuda,
- K McKenney,
- H Shimatake,
- and M Rosenberg
Base insertion and deletion mutations induced in an Escherichia coli plasmid by benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide
PNAS 1981 78:6817-6820
- Abstract
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Research Article:
- K Kurachi,
- T Chandra,
- S J Degen,
- T T White,
- T L Marchioro,
- S L Woo,
- and E W Davie
Cloning and sequence of cDNA coding for alpha 1-antitrypsin
PNAS 1981 78:6826-6830
- Abstract
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Research Article:
- Y Kato,
- Y Nomura,
- M Tsuji,
- M Kinoshita,
- H Ohmae,
- and F Suzuki
Somatomedin-like peptide(s) isolated from fetal bovine cartilage (cartilage-derived factor): isolation and some properties
PNAS 1981 78:6831-6835
- Abstract
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Research Article:
- J R Powell,
- R K Bretthauer,
- and F J Castellino
Effect of tunicamycin on appearance of carbohydrate variants of plasminogen in rat and rabbit plasma
PNAS 1981 78:6836-6839
- Abstract
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Research Article:
- A Goldbeter
- and D E Koshland, Jr
An amplified sensitivity arising from covalent modification in biological systems
PNAS 1981 78:6840-6844
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Research Article:
- A L Haas
- and I A Rose
Hemin inhibits ATP-dependent ubiquitin-dependent proteolysis: role of hemin in regulating ubiquitin conjugate degradation
PNAS 1981 78:6845-6848
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Research Article:
- A Bretscher
Fimbrin is a cytoskeletal protein that crosslinks F-actin in vitro
PNAS 1981 78:6849-6853
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Research Article:
- R P Ambler,
- R G Bartsch,
- M Daniel,
- M D Kamen,
- L McLellan,
- T E Meyer,
- and J Van Beeumen
Amino acid sequences of bacterial cytochromes c' and c-556
PNAS 1981 78:6854-6857
- Abstract
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Research Article:
- B N Ames,
- R Cathcart,
- E Schwiers,
- and P Hochstein
Uric acid provides an antioxidant defense in humans against oxidant- and radical-caused aging and cancer: a hypothesis
PNAS 1981 78:6858-6862
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Research Article:
- C Burks
- and D M Engelman
Cholesteryl myristate conformation in liquid crystalline mesophases determined by neutron scattering
PNAS 1981 78:6863-6867
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Research Article:
- B Gavish
Modelling the unusual temperature dependence of atomic displacements in proteins by local nonharmonic potentials
PNAS 1981 78:6868-6872
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Research Article:
- H Kühn,
- N Bennett,
- M Michel-Villaz,
- and M Chabre
Interactions between photoexcited rhodopsin and GTP-binding protein: kinetic and stoichiometric analyses from light-scattering changes
PNAS 1981 78:6873-6877
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Research Article:

Physical Sciences: Chemistry

Effect of basis set on electron populations calculated by using Bader's criterion for partitioning electron density between atoms

Gas-phase pyrolytic formation and dimerization of benzocyclobutenes: Synthesis of [24](1,2,4,5) cyclophane

Further perspectives on the charge transfer transitions of blue copper proteins and the ligand moieties in stellacyanin

Chemistry of acetylene on platinum (111) and (100) surfaces

Random walk properties from lattice bond enumeration: Anisotropic diffusion in lattices with periodic and randomly distributed scatterers

Synthesis and determination of configuration of natural 25-hydroxyvitamin D3 26,23-lactone

Introduction of short-range restrictions in a protein-folding algorithm involving a long-range geometrical restriction and short-, medium-, and long-range interactions

Radial distribution function of liquid argon according to significant structure theory

Physical Sciences: Mathematics

Uniqueness of solutions of semilinear Poisson equations

Boundary behavior of functions holomorphic in domains of finite type

Extendability of proper holomorphic mappings and global analytic hypoellipticity of the ∂̄-Neumann problem

Research Article

Isolation and characterization of the intestinal peptide porcine PHI (PHI-27), a new member of the glucagon--secretin family

Use of synthetic oligonucleotides as hybridization probes: isolation of cloned cDNA sequences for human beta 2-microglobulin

Purine metabolism in the protozoan parasite Eimeria tenella

Purification of a membrane-bound metalloendopeptidase from porcine kidney that degrades peptide hormones

Purified glucocorticoid receptors bind selectively in vitro to a cloned DNA fragment whose transcription is regulated by glucocorticoids in vivo

Enzymatic synthesis of biotin-labeled polynucleotides: novel nucleic acid affinity probes

Fate of viral DNA in nonpermissive cells infected with simian virus 40

The dicyclohexylcarbodiimide-binding protein c of ATP synthase from Escherichia coli is not sufficient to express an efficient H+ conduction

Controlled proteolysis of the multifunctional protein that initiates pyrimidine biosynthesis in mammalian cells: evidence for discrete structural domains

Arrangement of the subunits in the ribosome of Escherichia coli: demonstration by immunoelectron microscopy

Internal control regions for transcription of eukaryotic tRNA genes

Thyrotropin-releasing hormone exerts rapid nuclear effects to increase production of the primary prolactin mRNA transcript

Reversible unidirectional inhibition of sucrose synthase activity by disulfides

Conditional expression of the vesicular stomatitis virus glycoprotein gene in Escherichia coli

Scrapie agent contains a hydrophobic protein

Comparative inhibition of mitochondrial and cytosolic phosphoenolpyruvate carboxykinases by stereospecific substrate analogues

Molecular cloning of equine herpesvirus type 1 DNA: analysis of standard and defective viral genomes and viral sequences in oncogenically transformed cells

Tyrosylprotein kinase and phosphatase activities in membrane vesicles from normal and Rous sarcoma virus-transformed rat cells

Sequence analysis of a cDNA coding for a pancreatic precursor to somatostatin

Core (2'-5')oligoadenylate and the cordycepin analog: inhibitors of Epstein--Barr virus-induced transformation of human lymphocytes in the absence of interferon

Carbohydrate modifications of the high mobility group proteins

Metal thiolate clusters in cobalt(II)-metallothionein

Mitochondrial regulation of phosphocreatine/inorganic phosphate ratios in exercising human muscle: a gated 31P NMR study

Laser flash photolysis studies of electron transfer between semiquinone and fully reduced free flavins and horse heart cytochrome c

Deoxynucleoside [1-thio]triphosphates prevent proofreading during in vitro DNA synthesis

General solution to the inverse problem of the differential equation of the ultracentrifuge

The bacteriorhodopsin gene

Possible occurrence and role of an essential histidyl residue in succinate dehydrogenase

SOS induction and autoregulation of the himA gene for site-specific recombination in Escherichia coli

Changes in the hydrogen exchange kinetics of Escherichia coli aspartate transcarbamylase produced by effector binding and subunit association

Human beta-endorphin: specific binding in neuroblastoma N18TG2 cells

Repair of O6-ethylguanine in DNA by a chromatin fraction from rat liver: transfer of the ethyl group to an acceptor protein

Evidence that a high molecular weight replicative DNA polymerase is conserved during evolution

Adenovirus DNA replication in vitro: purification of the terminal protein in a functional form

DNA sequences homologous to vertebrate oncogenes are conserved in Drosophila melanogaster

Calcium-dependent interaction of S100b, troponin C, and calmodulin with an immobilized phenothiazine

Modulation of nucleosome structure by histone subtypes in sea urchin embryos

Solution structural studies of the A and Z forms of DNA

Bridging of IgE receptors activates phospholipid methylation and adenylate cyclase in mast cell plasma membranes

Base insertion and deletion mutations induced in an Escherichia coli plasmid by benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide

Cloning and sequence of cDNA coding for alpha 1-antitrypsin

Somatomedin-like peptide(s) isolated from fetal bovine cartilage (cartilage-derived factor): isolation and some properties

Effect of tunicamycin on appearance of carbohydrate variants of plasminogen in rat and rabbit plasma

An amplified sensitivity arising from covalent modification in biological systems

Hemin inhibits ATP-dependent ubiquitin-dependent proteolysis: role of hemin in regulating ubiquitin conjugate degradation

Fimbrin is a cytoskeletal protein that crosslinks F-actin in vitro

Amino acid sequences of bacterial cytochromes c' and c-556

Uric acid provides an antioxidant defense in humans against oxidant- and radical-caused aging and cancer: a hypothesis

Cholesteryl myristate conformation in liquid crystalline mesophases determined by neutron scattering

Modelling the unusual temperature dependence of atomic displacements in proteins by local nonharmonic potentials

Interactions between photoexcited rhodopsin and GTP-binding protein: kinetic and stoichiometric analyses from light-scattering changes

Gas-phase pyrolytic formation and dimerization of benzocyclobutenes: Synthesis of [2₄](1,2,4,5) cyclophane

Synthesis and determination of configuration of natural 25-hydroxyvitamin D₃ 26,23-lactone