| | Opinion |  |
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| | Government Research in Great Britain 53
doi:10.1038/178053a0
PDF (476K)
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| | Book Reviews |  |
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| | Geological Records of Radioactive Events 56
F. A. PANETH reviews Nuclear Geology
A Symposium on Nuclear Phenomena in the Earth Sciences. Edited by
H. Faul
doi:10.1038/178056a0
PDF (126K)
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| | Ammonites and Chronology of the Jurassic 57
L. R. COX reviews Jurassic Geology of the World
By
W. J. Arkell
doi:10.1038/178057a0
PDF (126K)
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| | Progress in Nuclear Science 57
E. B. PAUL reviews Annual Review of Nuclear Science
Vol. 5, 1955. Edited by
James G. Beckerley, Martin D. Kamen & Leonard I. Schiff
doi:10.1038/178057b0
PDF (243K)
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| | University of Sheffield 58
BRYNMOR JONES reviews The Story of a Modern University
A History of the University of Sheffield. By
Arthur W. Chapman
doi:10.1038/178058a0
PDF (124K)
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| | Chemistry in the Petroleum Industry 58
The Chemistry of Petroleum Hydrocarbons
Edited by
Benjamin R. Brooks, Cecil E. Boord, Stewart S. Kurtz Jr. & Louis Schmerling
doi:10.1038/178058b0
PDF (248K)
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| | Leibniz and Newton 59
MARY B. HESSE reviews The Leibniz-Clarke Correspondence
Together with extracts from Newton's "Principia" and "Opticks". Edited with Introduction and Notes by
H. G. Alexander
doi:10.1038/178059a0
PDF (129K)
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| | News |  |
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| | Tube Investments Research Laboratories: New High-Energy Radiation Department 60
A. CHARLESBY
doi:10.1038/178060a0
PDF (628K)
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| | The Ministry of Agriculture, Fisheries and Food: Wilson Report 62
H. W. GARDNER
doi:10.1038/178062a0
PDF (338K)
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| | Article |  |
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| | Structure of Vitamin B12
64
DOROTHY CROWFOOT HODGKIN, JENNIFER KAMPER, MAUREEN MACKAY, JENNY PICKWORTH, KENNETH N. TRUEBLOOD & JOHN G. WHITE
doi:10.1038/178064a0
References | PDF (235K)
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| | Obituaries |  |
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| | Prof. George Sarton 67
CHARLES SINGER
doi:10.1038/178067a0
PDF (128K)
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| | Dr. G. Liebmann 67
M. E. HAINE
doi:10.1038/178067b0
PDF (245K)
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| | News and Views |  |
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| | Chancellorship of the Massachusetts Institute of Technology: Dr. J. A. Stratton 68
doi:10.1038/178068a0
PDF (124K)
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| | Mechanical Engineering at Swansea: Prof. R. H. Macmillan 68
doi:10.1038/178068b0
PDF (124K)
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| | Royal Society and Nuffield Foundation Commonwealth Bursaries 69
doi:10.1038/178069a0
PDF (127K)
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| | Ramsay Memorial Fellowships: Awards 69
doi:10.1038/178069b0
PDF (127K)
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| | New Veterinary Building at Cambridge 69
doi:10.1038/178069c0
PDF (125K)
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| | Westonbirt Arboretum 69
doi:10.1038/178069d0
PDF (127K)
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| | U.S. National Science Board 69
doi:10.1038/178069e0
PDF (127K)
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| | Paris Academy of Sciences: Elections 69
doi:10.1038/178069f0
PDF (252K)
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| | Recent Economies in Government Expenditure 70
doi:10.1038/178070a0
PDF (131K)
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| | Factory Inspectorate of Great Britain 70
doi:10.1038/178070b0
PDF (131K)
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| | National Science Foundation Russian Translation Programme 70
doi:10.1038/178070c0
PDF (131K)
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| | Science Museum Collection of Time-Measuring Instruments 70
doi:10.1038/178070d0
PDF (131K)
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| | Rapid Analysis of Silicate Rocks 70
doi:10.1038/178070e0
PDF (251K)
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| | Ethnographic and Archæological Survey in Angola 71
doi:10.1038/178071a0
PDF (125K)
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| | University of Sheffield 71
doi:10.1038/178071b0
PDF (125K)
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| | Announcements |  |
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| | Announcements 71
doi:10.1038/178071c0
PDF (125K)
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| | News |  |
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| | Implications for Britain of Dearer Coal 72
R. J. SARJANT
doi:10.1038/178072a0
PDF (117K)
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| | The Future of Metallurgy 72
doi:10.1038/178072b0
PDF (235K)
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| | The Impact of Engineering on Society 73
doi:10.1038/178073a0
PDF (123K)
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| | Health Hazards in the Coal and Chemical Industries 73
C. N. DAVIES
doi:10.1038/178073b0
PDF (376K)
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| | South-Eastern Union of Scientific Societies: Annual Congress in Tunbridge Wells 75
doi:10.1038/178075a0
PDF (253K)
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| | National Research Development Corporation: Annual Report for 1954–55 76
doi:10.1038/178076a0
PDF (131K)
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| | Universities Council for Adult Education: Report for 1954–55 76
doi:10.1038/178076b0
PDF (254K)
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| | The National Vegetable Research Station: Open Day 77
J. PHILP
doi:10.1038/178077a0
PDF (258K)
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| | Nocturnal Temperature Profile Above Bare Soil on Clear Nights 78
doi:10.1038/178078a0
PDF (254K)
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| | The Capercailzie 79
doi:10.1038/178079a0
PDF (127K)
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| | Fat Formation in a Diatom 79
doi:10.1038/178079b0
PDF (127K)
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| | Articles |  |
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| | Electrical Stimulation of the Hypothalamus and Thyroid Activity 80
G. W. HARRIS & JAMES W. WOODS
doi:10.1038/178080a0
References | PDF (220K)
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| | Study of Anticholinesterase Action in Insects by a Labelled Pool Technique 81
F. P. W. WINTERINGHAM & A. HARRISON
doi:10.1038/178081a0
References | PDF (326K)
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| | Resolving Power of Genetic Analysis 83
G. PONTECORVO & J. A. ROPER
doi:10.1038/178083a0
References | PDF (233K)
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| | Letters |  |
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| | Imprinting and the Evolution of Instincts 85
J. B. S. HALDANE & HELEN SPURWAY
doi:10.1038/178085a0
First paragraph & References | PDF (216K)
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| | Recruitment and Maturity of the East Anglian Herring 86
D. H. CUSHING & A. C. BURD
doi:10.1038/178086a0
First paragraph & References | PDF (179K)
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| | Protection from Whole-body X-irradiation afforded to Adult Mice by reducing the Body Temperature 87
SHIRLEY HORNSEY
doi:10.1038/178087a0
First paragraph & References | PDF (95K)
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| | Ultrasonic Absorption and Thermal Conductivity of Muscle 87
H. STAFFORD HATFIELD
doi:10.1038/178087b0
First paragraph & References | PDF (178K)
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| | Stabilization of Xanthine Oxidase Activity by Salicylate 88
F. BERGEL & R. C. BRAY
doi:10.1038/178088a0
First paragraph & References | PDF (206K)
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| | Presence of Deoxyribonuclease in Silk-worm Polyhedral Virus 89
KAZUO YAMAFUJI
doi:10.1038/178089a0
First paragraph & References | PDF (123K)
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| | Amino-acid Sequence of a Melanophore-stimulating Peptide 90
J. IEUAN HARRIS & PAUL ROOS
doi:10.1038/178090a0
First paragraph & References | PDF (117K)
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| | Bacteria in Experiments on rearing Oyster Larvæ 91
P. R. WALNE
doi:10.1038/178091a0
First paragraph & References | PDF (123K)
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| | Effect of Superinfection on Phage Sensitivity in Staphylococci 91
R. H. GORRILL
doi:10.1038/178091b0
First paragraph & References | PDF (235K)
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| | Artificial Elimination of the F Factor in Bact. coli K-12 92
Y. HIROTA
doi:10.1038/178092a0
First paragraph & References | PDF (117K)
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| | Carotenoids of Some Brazilian Freshwater Gastropods of the Genus Pomacea
93
GILBERTO G. VILLELA
doi:10.1038/178093a0
First paragraph & References | PDF (114K)
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| | Absence of Keratin in Teleost Epidermis 93
G. H. O. BURGESS
doi:10.1038/178093b0
First paragraph & References | PDF (227K)
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| | Digestion of Nitrogenous Compounds by Ruminants 94
F. V. GRAY & A. F. PILGRIM
doi:10.1038/178094a0
First paragraph & References | PDF (278K)
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| | Evidence of a Neuromuscular Block in Tick Paralysis 95
IAN ROSE & J. D. GREGSON
doi:10.1038/178095a0
First paragraph & References | PDF (274K)
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| | Effect of Environmental Temperatures on the Development of Thermoregulatory Mechanisms in Infant Rats 96
P. HAHN
doi:10.1038/178096a0
First paragraph & References | PDF (199K)
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| | Correlation of Total Body Potassium with Body-Water 97
K. T. WOODWARD, T. T. TRUJILLO, R. L. SCHUCH & E. C. ANDERSON
doi:10.1038/178097a0
First paragraph & References | PDF (200K)
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| | An Inactive Thyroid Gland in Carassius auratus
98
P. Y. FORTUNE
doi:10.1038/178098a0
First paragraph & References | PDF (115K)
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| | Biting Times of Parous and Nulliparous Simulium damnosum
98
D. J. LEWIS
doi:10.1038/178098b0
First paragraph & References | PDF (284K)
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| | Origin of the Common Wild Oat, Avena fatua L. 99
D. J. GRIFFITHS & T. D. JOHNSTON
doi:10.1038/178099a0
First paragraph & References | PDF (277K)
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| | Spores of the Large Free-living Amoebae
100
SISTER MONICA
doi:10.1038/178100a0
PDF (109K)
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| | Isotopic Exchange of Oxygen between Free Hydroxyl Radicals and Water 100
I. KASARNOWSKY, N. LIPICHIN & M. TICHOMIROV
doi:10.1038/178100b0
First paragraph & References | PDF (188K)
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| | Thermal and Photochemical Processes in Polystyrene in the Glassy State 101
LEO A. WALL & MAX TRYON
doi:10.1038/178101a0
First paragraph & References | PDF (170K)
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| | Pyrocatechol Violet as a Detection Reagent for Cations 102
KAREL MACEK & LADISLAV MORÁVEK
doi:10.1038/178102a0
First paragraph & References | PDF (211K)
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| | Radio Observations of the Planet Venus at a Wave-length of 11 m. 103
JOHN D. KRAUS
doi:10.1038/178103a0
First paragraph & References | PDF (218K)
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| | Observations of Potential Evapo-Transpiration 104
F. H. W. GREEN
doi:10.1038/178104a0
First paragraph & References | PDF (95K)
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| | Capillary Structure of Coals 104
R. L. BOND
doi:10.1038/178104b0
First paragraph & References | PDF (245K)
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| | Heat-Flow from the Earth at Cambridge 105
PETER CHADWICK
doi:10.1038/178105a0
First paragraph & References | PDF (239K)
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| | Electrical Resistivity of Meteorites 106
J. F. EVERNDEN & J. VERHOOGEN
doi:10.1038/178106a0
First paragraph & References | PDF (262K)
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| | Plant Opal in Soil 107
FRANK SMITHSON
doi:10.1038/178107a0
First paragraph & References | PDF (206K)
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| | Forthcoming Events |  |
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| | Forthcoming Events 108
doi:10.1038/178108a0
PDF (149K)
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| | Appointments Vacant |  |
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| | Appointments Vacant 108
doi:10.1038/178108b0
PDF (149K)
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| | Reports and other Publications |  |
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| | Reports and other Publications 108
doi:10.1038/178108c0
PDF (149K)
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