| | Opinion |  |
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| | Should Science Proceed Uncontrolled? 1
doi:10.1038/246001a0
PDF (155K)
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| | 100 Years Ago 1
doi:10.1038/246001b0
PDF (155K)
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| | Nobel Prizes |  |
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| | Physics Award for Tunnelling Research 2
Professor G. Rickayzen of the University of Kent at Canterbury describes the research work for which the Nobel Prize for Physics was awarded.
G. Rickayzen
doi:10.1038/246002a0
PDF (143K)
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| | Recognition for Organometallic Chemistry 3
Professor P. L. Pauson of the University of Strathclyde summarises the work on organo-transition metal chemistry which has earned its two chief founders the 1973 Nobel Prize for Chemistry.
P. L. Pauson
doi:10.1038/246003a0
PDF (148K)
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| | Short Notes 4
doi:10.1038/246004a0
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| | New World |  |
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| | A Special Case for DDT Treatment? 5
Our Washington Correspondent
doi:10.1038/246005a0
PDF (277K)
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| | Boll weevil: An End in Sight 5
Our Washington Correspondent
doi:10.1038/246005b0
PDF (139K)
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| | Technology Assessment: Some Cash at Last 6
Our Washington Correspondent
doi:10.1038/246006a0
PDF (134K)
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| | Mariner 10: Go for Take-off 6
Our Cosmology Correspondent
doi:10.1038/246006b0
PDF (134K)
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| | News and Views |  |
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| | Does Zodiacal Light Intensity Vary? 7
D. W. H.
doi:10.1038/246007a0
PDF (266K)
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| | New look at Chromatin 8
S. G.
doi:10.1038/246008a0
PDF (255K)
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| | Medical Radiology: Benefits and Risks 9
A Correspondent
doi:10.1038/246009a0
PDF (261K)
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| | Conditions for Restriction in E. coli
9
doi:10.1038/246009b0
PDF (127K)
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| | Pharmaceutics: Safety of Contraceptives 10
A Correspondent
doi:10.1038/246010a0
PDF (130K)
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| | Cell Biology: Control of Proliferation 10
A Correspondent
doi:10.1038/246010b0
PDF (267K)
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| | Cell Biology: Proteases and Growth 11
A Correspondent
doi:10.1038/246011a0
PDF (267K)
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| | Vesicular Stomatitis Virus Cores add Poly(A) 11
doi:10.1038/246011b0
PDF (135K)
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| | Theoretical Chemistry: Quantum Chemical Game 12
Our Molecular Physics Correspondent
doi:10.1038/246012a0
PDF (134K)
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| | Jupiter: Plea for Observations 12
Our Cosmology Correspondent
doi:10.1038/246012b0
PDF (131K)
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| | Petrology: Kimberlite Conference 12
A Correspondent
doi:10.1038/246012c0
PDF (262K)
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| | Superconductivity: Stimulated Tunnelling 13
Our Condensed Matter Correspondent
doi:10.1038/246013a0
PDF (248K)
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| | Cavities in the Pulsar Magnetosphere 13
doi:10.1038/246013b0
PDF (131K)
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| | Nuclear Physics: Resonance Transfer 14
Our Nuclear Structure Correspondent
doi:10.1038/246014a0
PDF (116K)
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| | Articles |  |
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| | The Logic of Animal Conflict 15
J. MAYNARD SMITH & G. R. PRICE
doi:10.1038/246015a0
Abstract & References | PDF (456K)
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| | Lithospheric Plate Motion, Sea Level Changes and Climatic and Ecological Consequences 18
JAMES D. HAYS & WALTER C. PITMAN III
doi:10.1038/246018a0
Abstract & References | PDF (513K)
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| | Possibilities for the Evolution of the Genetic Code from a Preceding Form 22
THOMAS H. JUKES
doi:10.1038/246022a0
Abstract & References | PDF (462K)
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| | Letters |  |
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| | Satellite Observations of Intensity Variations of the Zodiacal Light 26
A. C. LEVASSEUR & J. E. BLAMONT
doi:10.1038/246026a0
First paragraph & References | PDF (276K)
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| | New Galactic Supernova Remnants 28
D. H. CLARK, J. L. CASWELL & ANNE J. GREEN
doi:10.1038/246028a0
First paragraph & References | PDF (309K)
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| | Are Large Time Differences in Meteorite Formation Real? 30
A. G. W. CAMERON
doi:10.1038/246030a0
First paragraph & References | PDF (358K)
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| | Post-depositional Remanent Magnetisation in Deep-sea Sediment 32
DENNIS V. KENT
doi:10.1038/246032a0
First paragraph & References | PDF (324K)
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| | Flocculation of Latices by Low Molecular Weight Polymers 34
ROBERT EVANS & D. H. NAPPER
doi:10.1038/246034a0
First paragraph & References | PDF (239K)
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| | Genetic Differences in Conformational Changes of Albumin in the House Mouse 35
F. H. WILCOX
doi:10.1038/246035a0
First paragraph & References | PDF (120K)
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| | Platelet Contractile Regulation in an Isometric System 36
ISAAC COHEN & ANDRE DE VRIES
doi:10.1038/246036a0
First paragraph & References | PDF (208K)
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| | Does Gonadotrpphin-induced Ovulation in Mice cause Malformations in the Offspring? 37
L. ELBLING
doi:10.1038/246037a0
First paragraph & References | PDF (464K)
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| | Identification of Skin in Airborne Particulate Matter 39
R. P. CLARK & S. G. SHIRLEY
doi:10.1038/246039a0
First paragraph & References | PDF (294K)
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| | Carbon Isotope Discrimination in Photosynthesis of CAM Plants 41
C. B. OSMOND, W. G. ALLAWAY, B. G. SUTTON, J. H. TROUGHTON, O. QUEIROZ, U. LÜTTGE & K. WINTER
doi:10.1038/246041a0
First paragraph & References | PDF (218K)
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| | Accelerated Germination by Osmotic Seed Treatment 42
WALTER HEYDECKER, JOHN HIGGINS & R. L. GULLIVER
doi:10.1038/246042a0
First paragraph & References | PDF (348K)
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In vitro Control of de novo Flower, Bud, Root, and Callus Differentiation from Excised Epidermal Tissues 44
MARIE TRAN THANH VAN
doi:10.1038/246044a0
First paragraph & References | PDF (334K)
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| | Locomotor Affinities of Hominoid Tali from Kenya 45
B. A. WOOD
doi:10.1038/246045a0
First paragraph & References | PDF (310K)
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| | Book Reviews |  |
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| | Primate Evolution 47
R. D. MARTIN reviews Evolution of Primates : An Introduction to the Biology of Man
By
A. B. Chiarelli
doi:10.1038/246047a0
References | PDF (253K)
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| | Predicting Technology 48
C. FREEMAN reviews Technological Planning and Social Futures
By
Erich Jantsch
doi:10.1038/246048a0
PDF (130K)
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| | Protective Mixture 48
D. H. PEIRSON reviews Radiation Protection: A Guide for Scientists and Physicians
By
J. Shapiro
doi:10.1038/246048b0
PDF (130K)
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| | Immunochemistry 49
C. A. KING reviews Advanced Immunochemistry
By
Eugene D. Day
doi:10.1038/246049a0
PDF (128K)
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| | Sequencing RNA 49
M. SZEKELY reviews Determination of Sequences in RNA
By
G. G. Brownlee, T. S. Work, E. Work & Stanley Mandeles
doi:10.1038/246049b0
PDF (128K)
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| | Inorganic Systems 49
C. A. COULSON reviews The Constitution of Inorganic Compounds: Atomic Quantum MechanicsMetals and Intermetallic Compounds
By
John L. T. Waugh
doi:10.1038/246049c0
PDF (247K)
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| | Ornithological Statistics 50
G. V. T. MATTHEWS reviews The Visible Migration of Birds at Ottenby, Sweden
Edited by
Carl Edelstam
doi:10.1038/246050a0
PDF (119K)
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| | Geometrical Optics 50
JOHN MACDONALD reviews The Optics of Rays, Wavefronts and Caustics
By
O. N. Stavroudis
doi:10.1038/246050b0
PDF (119K)
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| | Correspondence |  |
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| | Misidentification or Misunderstanding? 51
D. A. C. MILLS
doi:10.1038/246051a0
References | PDF (81K)
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| | Misidentification or Misunderstanding? 51
Our Geomagnetism Correspondent
doi:10.1038/246051b0
PDF (82K)
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| | Obituary |  |
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| | Professor Jean Hanson 51
doi:10.1038/246051c0
PDF (184K)
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| | Announcements |  |
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| | Announcements 52
doi:10.1038/246052a0
PDF (105K)
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