Table of Contents

1968-01; 59 (1)

Physical Sciences: Astronomy

  • Physical Sciences: Astronomy:
    • John Ross,
    • Lawrence H. Aller,
    • and Orren C. Mohler

    THE ABUNDANCE OF LEAD IN THE SUN

    Proc Natl Acad Sci U S A 1968 59:1-6

Physical Sciences: Physics

  • Physical Sciences: Physics:
    • I. Prigogine,
    • F. Henin,
    • and Cl. George

    DISSIPATIVE PROCESSES, QUANTUM STATES, AND ENTROPY

    Proc Natl Acad Sci U S A 1968 59:7-14

Physical Sciences: Chemistry

  • Physical Sciences: Chemistry:
    • Nelson J. Leonard,
    • Sidney M. Hecht,
    • Folke Skoog,
    • and Ruth Y. Schmitz

    CYTOKININS: SYNTHESIS OF 6-(3-METHYL-3-BUTENYLAMINO)-9-β-D-RIBOFURANOSYLPURINE (3IPA), AND THE EFFECT OF SIDE-CHAIN UNSATURATION ON THE BIOLOGICAL ACTIVITY OF ISOPENTYLAMINOPURINES AND THEIR RIBOSIDES

    Proc Natl Acad Sci U S A 1968 59:15-21
  • Physical Sciences: Chemistry:
    • G. W. Hodgson
    • and Cyril Ponnamperuma

    PREBIOTIC PORPHYRIN GENESIS: PORPHYRINS FROM ELECTRIC DISCHARGE IN METHANE, AMMONIA, AND WATER VAPOR

    Proc Natl Acad Sci U S A 1968 59:22-28
  • Physical Sciences: Chemistry:
    • Jerry Han,
    • E. D. McCarthy,
    • William Van Hoeven,
    • Melvin Calvin,
    • and W. H. Bradley

    ORGANIC GEOCHEMICAL STUDIES, II. A PRELIMINARY REPORT ON THE DISTRIBUTION OF ALIPHATIC HYDROCARBONS IN ALGAE, IN BACTERIA, AND IN A RECENT LAKE SEDIMENT

    Proc Natl Acad Sci U S A 1968 59:29-33
  • Physical Sciences: Chemistry:
    • Naishun Miller
    • and Peter Cerutti

    STRUCTURE OF THE PHOTOHYDRATION PRODUCTS OF CYTIDINE AND URIDINE

    Proc Natl Acad Sci U S A 1968 59:34-38
  • Physical Sciences: Chemistry:
    • M. H. Lietzke,
    • R. W. Stoughton,
    • and R. M. Fuoss

    A TWO-STRUCTURE MODEL FOR ELECTROLYTIC SOLUTIONS

    Proc Natl Acad Sci U S A 1968 59:39-45
  • Physical Sciences: Chemistry:
    • A. A. Lamola
    • and J. Eisinger

    ON THE MECHANISM OF THYMINE PHOTODIMERIZATION

    Proc Natl Acad Sci U S A 1968 59:46-51

Physical Sciences: Mathematics

  • Physical Sciences: Mathematics:
    • H. E. Rauch
    • and H. M. Farkas

    RELATIONS BETWEEN TWO KINDS OF THETA CONSTANTS ON A RIEMANN SURFACE

    Proc Natl Acad Sci U S A 1968 59:52-55
  • Physical Sciences: Mathematics:
    • Wilfried Schmid

    HOMOGENEOUS COMPLEX MANIFOLDS AND REPRESENTATIONS OF SEMISIMPLE LIE GROUPS

    Proc Natl Acad Sci U S A 1968 59:56-59
  • Physical Sciences: Mathematics:
    • S. Tennenbaum

    SOUSLIN'S PROBLEM

    Proc Natl Acad Sci U S A 1968 59:60-63

Physical Sciences: Applied Mathematical Sciences

  • Physical Sciences: Applied Mathematical Sciences:
    • Clarence Zener

    A CONTRIBUTION TO PROFIT MAXIMIZATION

    Proc Natl Acad Sci U S A 1968 59:64-68

Research Article

  • Research Article:
    • J Desmyter,
    • W E Rawls,
    • and J L Melnick

    A human interferon that crosses the species line

    Proc Natl Acad Sci U S A 1968 59:69-76
  • Research Article:
    • E Huberman,
    • S Salzberg,
    • and L Sachs

    The in vitro induction of an increase in cell multiplication and cellular life span by the water-soluble carcinogen dimethylnitrosamine

    Proc Natl Acad Sci U S A 1968 59:77-82
  • Research Article:
    • C Borek
    • and L Sachs

    The number of cell generations required to fix the transformed state in X-ray-induced transformation

    Proc Natl Acad Sci U S A 1968 59:83-85
  • Research Article:
    • A Tomasz

    Biological consequences of the replacement of choline by ethanolamine in the cell wall of Pneumococcus: chanin formation, loss of transformability, and loss of autolysis

    Proc Natl Acad Sci U S A 1968 59:86-93
  • Research Article:
    • G Henle,
    • W Henle,
    • and V Diehl

    Relation of Burkitt's tumor-associated herpes-ytpe virus to infectious mononucleosis

    Proc Natl Acad Sci U S A 1968 59:94-101
  • Research Article:
    • W S Stone,
    • M R Wheeler,
    • F M Johnson,
    • and K I Kojima

    Genetic variation in natural island populations of members of the Drosophila nasuta and Drosophila ananassae subgroups

    Proc Natl Acad Sci U S A 1968 59:102-109
  • Research Article:
    • C R Woese

    The fundamental nature of the genetic code: prebiotic interactions between polynucleotides and polyamino acids or their derivatives

    Proc Natl Acad Sci U S A 1968 59:110-117
  • Research Article:
    • F L Hoch
    • and M V Motta

    Reversal of early thyroid hormone action on mitochondria by bovine serum albumin in vitro

    Proc Natl Acad Sci U S A 1968 59:118-122
  • Research Article:
    • J E Coleman

    Metallocarbonic anhydrases: optical rotatory dispersion and circular dichroism

    Proc Natl Acad Sci U S A 1968 59:123-130
  • Research Article:
    • F R Frankel

    Evidence for long DNA strands in the replicating pool after T4 infection

    Proc Natl Acad Sci U S A 1968 59:131-138
  • Research Article:
    • N R Pace,
    • D H Bishop,
    • and S Spiegelman

    The immediate precursor of viral RNA in the Q-beta-repicase reaction

    Proc Natl Acad Sci U S A 1968 59:139-144
  • Research Article:
    • G Feix,
    • R Pollet,
    • and C Weissmann

    Replication of viral RNA, XVI. Enzymatic synthesis of infectious virual RNA with noninfectious Q-beta minus strands as template

    Proc Natl Acad Sci U S A 1968 59:145-152
  • Research Article:
    • R L Armstrong
    • and N Sueoka

    Phase transitions in ribonucleic acid synthesis during germination of Bacillus subtilis spores

    Proc Natl Acad Sci U S A 1968 59:153-160
  • Research Article:
    • E Chargaff
    • and H S Shapiro

    Remarks on sequence characteristics of the DNA and transfer RNA of yeast

    Proc Natl Acad Sci U S A 1968 59:161-163
  • Research Article:
    • R A Ronzio
    • and A Meister

    Phosphorylation of methionine sulfoximine by glutamine synthetase

    Proc Natl Acad Sci U S A 1968 59:164-170
  • Research Article:
    • M W Konrad

    Dependence of "early" lambda bacteriophage RNA synthesis on bacteriophage-directed protein synthesis

    Proc Natl Acad Sci U S A 1968 59:171-178
  • Research Article:
    • J Gordon

    A stepwise reaction yielding a complex between a supernatant fraction from E. coli, guanosine 5'-triphosphate, and aminoacyl-sRNA

    Proc Natl Acad Sci U S A 1968 59:179-183
  • Research Article:
    • D P Nayak
    • and M A Baluda

    An intermediate in the replication of influenza virus RNA

    Proc Natl Acad Sci U S A 1968 59:184-191
  • Research Article:
    • T T Puck,
    • C A Waldren,
    • and C Jones

    Mammalian cell growth proteins. I. Growth stimulation of fetuin

    Proc Natl Acad Sci U S A 1968 59:192-199
  • Research Article:
    • M Roger

    Chromatographic resolution of complementary strands of denatured Pneumococcal DNA

    Proc Natl Acad Sci U S A 1968 59:200-207
  • Research Article:
    • W K Yang
    • and G D Novelli

    Multiple isoaccepting transfer RNA's in a muouse plasma cell tumor

    Proc Natl Acad Sci U S A 1968 59:208-215
  • Research Article:
    • J M Brewer
    • and G Weber

    The reversible dissocation of yeast enolase

    Proc Natl Acad Sci U S A 1968 59:216-223
  • Research Article:
    • L Shen,
    • E F Grollman,
    • and V Ginsburg

    An enzymatic basis for secretor status and blood group substance specificity in humans

    Proc Natl Acad Sci U S A 1968 59:224-230
  • Research Article:
    • S Segal
    • and J C Crawhall

    Characteristics of cystine and cysteine transport in rat kidney cortex slices

    Proc Natl Acad Sci U S A 1968 59:231-237
  • Research Article:
    • T Nakamoto
    • and E Hamel

    The activation of 50S and 30S E. coli ribosomes for polyphenylalanine synthesis

    Proc Natl Acad Sci U S A 1968 59:238-245
  • Research Article:
    • A J Shatkin
    • and J D Sipe

    Single-stranded, adenine-rich RNA from purified reoviruses

    Proc Natl Acad Sci U S A 1968 59:246-253
  • Research Article:
    • S I Hakomori
    • and W T Murakami

    Glycolipids of hamster fibroblasts and derived malignant-transformed cell lines

    Proc Natl Acad Sci U S A 1968 59:254-261
  • Research Article:
    • W Benjamin
    • and A Gellhorn

    Acidic proteins of mammalian nuclei: isolation and characterization

    Proc Natl Acad Sci U S A 1968 59:262-268
  • Research Article:
    • M M Johri
    • and J E Varner

    Enhancement of RNA synthesis in isolated pea nuclei by gibberellic acid

    Proc Natl Acad Sci U S A 1968 59:269-276
  • Research Article:
    • P Tauro,
    • H O Halvorson,
    • and R L Epstein

    Time of gene expression in relation to centromere distance during the cell cycle of Saccharomyces cereviseae

    Proc Natl Acad Sci U S A 1968 59:277-284
  • Research Article:
    • S Schaefler
    • and I Schenkein

    Beta-glucoside permeases and phospho beta-glucosidases in Aerobacter aerogenes: relationship with cryptic phospho beta-glucosidases in Enterobacteriaceae

    Proc Natl Acad Sci U S A 1968 59:285-292
  • Research Article:
    • H G Lundegårdh

    Relative quantum efficiency of visible and infrared light on photosynthetic O2 production

    Proc Natl Acad Sci U S A 1968 59:293-295
  • Research Article:
    • G F Mitchell
    • and J F Miller

    Immunological activity of thymus and thoracic-duct lymphocytes

    Proc Natl Acad Sci U S A 1968 59:296-303

This Issue

  1. Physical Sciences: Astronomy
  2. Physical Sciences: Physics
  3. Physical Sciences: Chemistry
  4. Physical Sciences: Mathematics
  5. Physical Sciences: Applied Mathematical Sciences
  6. Research Article

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