| | Opinion |  |
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| | More Hopes for Arms Control 117
doi:10.1038/240117a0
PDF (264K)
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| | Money for Communications 118
doi:10.1038/240118a0
PDF (306K)
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| | Inners and Outers 119
doi:10.1038/240119a0
PDF (173K)
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| | 100 Years Ago 119
doi:10.1038/240119b0
PDF (173K)
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| | Old World |  |
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| | Agreement Reached on Dumping at Sea 120
doi:10.1038/240120a0
PDF (261K)
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| | Civil Service: Mobility of Scientists 120
doi:10.1038/240120b0
PDF (128K)
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| | Universities: Radical Reorganization 121
doi:10.1038/240121a0
PDF (137K)
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| | Nutrition: Annual Award 121
doi:10.1038/240121b0
PDF (137K)
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| | Space: Progress at Last 122
doi:10.1038/240122a0
PDF (128K)
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| | Research And Development: University Science 122
doi:10.1038/240122b0
PDF (128K)
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| | New World |  |
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| | Recipe for Stability 123
Our Washington Correspondent
doi:10.1038/240123a0
PDF (262K)
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| | Pioneer 10: So Far, So Good 123
Our Washington Correspondent
doi:10.1038/240123b0
PDF (132K)
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| | Congress: Electoral Fallout 124
Our Washington Correspondent
doi:10.1038/240124a0
PDF (137K)
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| | Oceanography: Diving Off Azores 124
Our Washington Correspondent
doi:10.1038/240124b0
PDF (137K)
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| | Short Notes 124
doi:10.1038/240124c0
PDF (137K)
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| | News and Views |  |
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| | Gravitational Waves ? 125
Our Geophysics Correspondent
doi:10.1038/240125a0
PDF (259K)
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| | Chromosome Pairing 126
H. L. K. W.
doi:10.1038/240126a0
PDF (271K)
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| | Proteins: Egregious Enzymes 127
Our Molecular Biology Correspondent
doi:10.1038/240127a0
PDF (273K)
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| | Ornithology: Safety in Numbers 128
Our Animal Behaviour Correspondent
doi:10.1038/240128a0
PDF (138K)
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| | Satellite DNA and Speciation 128
doi:10.1038/240128b0
PDF (276K)
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| | Soil: Nutrient Losses 128
A Correspondent
doi:10.1038/240128c0
PDF (138K)
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| | Freshwater Fish: Irish Studies on Gudgeon 129
A Correspondent
doi:10.1038/240129a0
PDF (277K)
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| | Vesicular Stomatitis Virus Pseudotypes 129
doi:10.1038/240129b0
PDF (142K)
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| | Pesticides: Resistance in Arthropods 130
A Correspondent
doi:10.1038/240130a0
PDF (270K)
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| | Mica Sheets and Molecular Interactions 130
doi:10.1038/240130b0
PDF (139K)
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| | Helium: A New Superfluid ? 131
A Correspondent
doi:10.1038/240131a0
PDF (134K)
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| | Identification of GX 17 +2 131
doi:10.1038/240131b0
PDF (278K)
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| | Displays: Odds on Plasma Panels 131
A Correspondent
doi:10.1038/240131c0
PDF (134K)
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| | Creep: Steel and High Temperature Alloys 132
A Correspondent
doi:10.1038/240132a0
PDF (145K)
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| | Articles |  |
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| | Hypersonic Flight 133
J. L. STOLLERY
doi:10.1038/240133a0
Abstract & References | PDF (463K)
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| | Periodicities in Seismic Response caused by Pulsar CP1133 136
DROR SADEH & MEIR MEIDAV
doi:10.1038/240136a0
Abstract & References | PDF (253K)
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| | Possible Sidereal Period for the Seismic Lunar Activity 139
DROR SADEH
doi:10.1038/240139a0
Abstract & References | PDF (124K)
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| | Search for Seismic Signals from Gravitational Radiation of Pulsar CP1133 140
TERRY S. MAST, JERRY E. NELSON, JOHN SAARLOOS, RICHARD A. MULLER & BRUCE A. BOLT
doi:10.1038/240140a0
Abstract & References | PDF (246K)
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| | Letters |  |
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| | Visual Observation of Electric Sparks on Gypsum Dunes 143
A. K. KAMRA
doi:10.1038/240143a0
First paragraph & References | PDF (325K)
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| | Ball Lightning 144
D. W. DAVIES & R. B. STANDLER
doi:10.1038/240144a0
First paragraph & References | PDF (249K)
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| | Disclinations in Folded Structures and Geological Strata 144
J. M. GALLIGAN
doi:10.1038/240144b0
First paragraph & References | PDF (505K)
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| | Redetermination of Chronology of Aldabra Atoll by 230Th/234U Dating 145
J. THOMSON & A. WALTON
doi:10.1038/240145a0
First paragraph & References | PDF (365K)
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| | The So-called Thermodynamic Compensation Law and Thermal Death 147
B. E. C. BANKS, V. DAMJANOVIC & C. A. VERNON
doi:10.1038/240147a0
First paragraph & References | PDF (223K)
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| | Platelet Shape Change and Aggregation 148
J. P. CAEN & H. MICHEL
doi:10.1038/240148a0
First paragraph & References | PDF (204K)
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| | Chromosomal Localization of Human Haemoglobin Structural Genes 149
J. O. BISHOP & K. W. JONES
doi:10.1038/240149a0
PDF (311K)
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| | Chromosomal Localization of Human Haemoglobin Structural Genes 150
PriceConoverHirschhorn
doi:10.1038/240150a0
References | PDF (215K)
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| | Characterization of Heinz Bodies in Unstable Haemoglobin Haemolytic Anaemia 150
CHRISTINE C. WINTERBOURN & R. W. CARRELL
doi:10.1038/240150b0
First paragraph & References | PDF (560K)
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| | Studies in Ageing 152
L. K. BLEYMAN
doi:10.1038/240152a0
First paragraph & References | PDF (130K)
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| | Do the H-2 and T-Loci of the Mouse have a Function in the Haploid Phase of Sperm ? 152
MARY F. LYON, P. H. GLENISTER & SUSAN G. HAWKER
doi:10.1038/240152b0
First paragraph & References | PDF (267K)
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| |
14C-Catecholamine Synthesis in Mouse Brain during Morphine Withdrawal 153
S. J. ROSENMAN & C. B. SMITH
doi:10.1038/240153a0
First paragraph & References | PDF (340K)
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| | Relationship between Serum and Cerebrospinal Fluid Folate 155
E. H. REYNOLDS, B. B. GALLAGHER, R. H. MATTSON, M. BOWERS & A. L. JOHNSON
doi:10.1038/240155a0
First paragraph & References | PDF (346K)
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| | Nature of the Molecular Defect in Phenylketonuria and Hyperphenylalaninaemia 157
PAUL A. FRIEDMAN, SEYMOUR KAUFMAN & ELLEN SONG KANG
doi:10.1038/240157a0
First paragraph & References | PDF (466K)
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| | Prevention of Pairing of Homoeologous Meiotic Chromosomes of Wheat by an Activity of Supernumerary Chromosomes of Aegilops
159
GABRIEL A. DOVER & RALPH RILEY
doi:10.1038/240159a0
First paragraph & References | PDF (573K)
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| | Critical By-products in the Synthesis of Polychlorobiphenyls 161
D. C. AYRES
doi:10.1038/240161a0
First paragraph & References | PDF (216K)
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| | Eggshell Thinning and DDE 162
B. C. SWITZER, F. H. WOLFE & V. LEWIN
doi:10.1038/240162a0
First paragraph & References | PDF (228K)
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| | Eggshell Thinning and DDE 163
S. N. WIEMEYER & R. D. PORTER
doi:10.1038/240163a0
References | PDF (137K)
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| | Reply to Hazeltine 164
R. W. RISEBROUGH
doi:10.1038/240164a0
References | PDF (139K)
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| | Further Analysis of the Logarithmic Relationship of DDE Residues to Eggshell Thinning 164
L. J. BLUS, C. D. GISH, A. A. BELISLE & R. M. PROUTY
doi:10.1038/240164b0
First paragraph & References | PDF (383K)
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| | Book Reviews |  |
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| | Psychology on a Behaviourist Basis 167
N. S. SUTHERLAND reviews Woodworth and Schlosberg's Experimental Psychology
By
J. W. Kling & Lorrin A. Riggs
doi:10.1038/240167a0
PDF (250K)
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| | Fleas 168
H. E. HINTON reviews An Illustrated Catalogue of the Rothschild Collection of Fleas (Siphonaptera) in the British Museum of Natural History
By
J. H. E. Hopkins & Miriam Rothschild
doi:10.1038/240168a0
PDF (139K)
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| | Nuclear Common Sense 168
ALVIN M. WEINBERG reviews Economic and Social Consequences of Nuclear Energy
Edited by
Lord Sherfield
doi:10.1038/240168b0
PDF (139K)
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| | Colour Blindness 168
W. A. H. RUSHTON reviews Acquired Colour Vision Deficiencies: First Symposium of the International Research Group on Colour Vision Deficiencies
Ghent, June 1971. Edited by
G. Verriest
doi:10.1038/240168c0
PDF (277K)
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| | Sociology of Science 169
J. R. RAVETZ reviews The Social Contexts of Research
Edited by
Saad Z. Nagi & Ronald G. Corwin
doi:10.1038/240169a0
PDF (142K)
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| | Photochemistry of Smog 169
F. WILKINSON reviews Chemical Reactions in Urban Atmospheres
Edited by
Charles S. Tuesday
doi:10.1038/240169b0
PDF (281K)
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| | Harvey Interpreted 170
C. WEBSTER reviews William Harvey and the Circulation of Blood
By
Gweneth Witteridge
doi:10.1038/240170a0
PDF (143K)
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| | Immunology Made Clear 170
LESLIE BRENT reviews Antigens, Lymphoid Cells and the Immune Response
By
G. J. V. Nossal & G. L. Ada
doi:10.1038/240170b0
PDF (143K)
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| | Correspondence |  |
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| | Nitrites in Trouble 171
B. JARVIS & C. L. WALTERS
doi:10.1038/240171a0
References | PDF (127K)
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| | Nitrites in Trouble (reply) 171
Our Washington Correspondent
doi:10.1038/240171b0
PDF (236K)
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| | Seed Research 172
T. W. HEGARTY
doi:10.1038/240172a0
PDF (113K)
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