| | Opinion |  |
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| | Art and Science of Management 419
doi:10.1038/183419a0
PDF (232K)
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| | Book Reviews |  |
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| | Marine Ecology 420
C. M. YONGE reviews Marine Ecology
By
Hilary B. Moore
doi:10.1038/183420a0
PDF (248K)
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| | Geographical Climatology 421
GORDON MANLEY reviews The Climate of New Zealand
A Geographic Survey. By
B. J. Garnier
doi:10.1038/183421a0
PDF (125K)
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| | Troubled Waters 421
J. L. STOLLERY reviews An Introduction to Fluid Dynamics
By
F. J. Bayley and An Introduction to Fluid Dynamics
By
G. Temple and Proceedings of the Fifth Midwestern Conference on Fluid Mechanics
Held at the University of Michigan, April 1 and 2, 1957. Edited by
A. M. Kuethe
doi:10.1038/183421b0
PDF (250K)
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| | More Progress in Nuclear Energy 422
J. WALKER reviews Progress in Nuclear Energy
Series 1: Physics and Mathematics, Vol. 2. Edited by
D. J. Hughes, J. E. Sanders & J. Horowitz
doi:10.1038/183422a0
PDF (248K)
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| | The Green Flash 423
JAMES PATON reviews The Green Flash and Other Low Sun Phenomena
By
D. J. K. O'Connell
doi:10.1038/183423a0
PDF (123K)
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| | Ecology and Economics of Agricultural Geography 423
A. N. DUCKHAM reviews American Agriculture
Geography, Resources, Conservation. By
Edward Higbee
doi:10.1038/183423b0
PDF (244K)
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| | Scientific Applications of Science 424
CECIL GORDON reviews Operational Research in Practice
Report of a NATO Conference. Edited by
Max Davies & Michel Verhulst
doi:10.1038/183424a0
PDF (127K)
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| | Bacterial Population Studies in the Chemostat 424
A. C. R. DEAN reviews The Dynamics of Bacterial Populations maintained in the Chemostat
By
Hermann Moser
doi:10.1038/183424b0
PDF (127K)
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| | News | |
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| | Scientific Co-operation within the British Commonwealth 425
By H.R.H. THE DUKE OF EDINBURGH, K.G., K.T., F.R.S.
doi:10.1038/183425a0
PDF (634K)
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| | Article |  |
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| | Radiation Around the Earth to a Radial Distance of 107,400 km. 430
JAMES A. VAN ALLEN & LOUIS A. FRANK
doi:10.1038/183430a0
References | PDF (504K)
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| | News and Views |  |
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| | Prof. C. T. R. Wilson, C.H., F.R.S. 435
doi:10.1038/183435a0
PDF (122K)
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| | Rumford Premium of the American Academy of Arts and Sciences: Prof. G. Wald 435
doi:10.1038/183435b0
PDF (122K)
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| | Royal Society Committee on Scientific Research in Schools 435
doi:10.1038/183435c0
PDF (247K)
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| | Nuclear Reactors on a Commercial Basis 436
doi:10.1038/183436a0
PDF (129K)
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| | Fog Dispersal 436
doi:10.1038/183436b0
PDF (129K)
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| | Electrical Instrument Test Service 436
doi:10.1038/183436c0
PDF (129K)
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Bird Migration
436
doi:10.1038/183436d0
PDF (129K)
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| |
Plastics Abstracts
436
doi:10.1038/183436e0
PDF (129K)
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| | Drilling a Borehole to the Earth's Mantle 436
doi:10.1038/183436f0
PDF (251K)
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| | Regional Museum Council 437
doi:10.1038/183437a0
PDF (128K)
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| | United States Atomic Energy Commission Training Courses 437
doi:10.1038/183437b0
PDF (128K)
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| | Pyrite Granules and Fossil Micro-organisms 437
doi:10.1038/183437c0
PDF (128K)
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| | Morhana Parar 437
doi:10.1038/183437d0
PDF (128K)
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| | Disposal of Radioactive Waste 437
doi:10.1038/183437e0
PDF (243K)
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| | D.S.I.R.: Longer-term Grants for Special Researches 438
doi:10.1038/183438a0
PDF (120K)
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| | University News | |
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| | University News 438
doi:10.1038/183438b0
PDF (120K)
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| | Announcements | |
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| | Announcements 438
doi:10.1038/183438c0
PDF (120K)
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| | Erratum | |
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| | Erratum 438
doi:10.1038/183438d0
PDF (120K)
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| | News | |
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| | Legumes in African Agriculture 439
R. O. WHYTE & T. R. G. MOIR
doi:10.1038/183439a0
PDF (245K)
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| | Gelatine and Glue Research 440
A. G. WARD
doi:10.1038/183440a0
References | PDF (243K)
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| | National Research Council of Canada: Report for 1957–58 441
doi:10.1038/183441a0
PDF (225K)
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| | Article | |
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| | Action of Light on Visual Pigments 442
RUTH HUBBARD, PAUL K. BROWN & ALLEN KROPF
doi:10.1038/183442a0
References | PDF (921K)
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| | Letters | |
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| | Cosmic Radiation and the Weather 451
EDWARD P. NEY
doi:10.1038/183451a0
First paragraph & References | PDF (183K)
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| | Measurement of Horizontal Displacement along Faults in the Ocean Floor 452
VICTOR VACQUIER
doi:10.1038/183452a0
First paragraph & References | PDF (223K)
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| | Planetary Nebulæ in the Large Magellanic Cloud 453
E. M. LINDSAY
doi:10.1038/183453a0
First paragraph & References | PDF (127K)
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| | Rotational Structure of the 3914 A. N2
+ Band in Sunlit Auroræ 453
D. M. HUNTEN, H. J. KOENIG & A. VALLANCE JONES
doi:10.1038/183453b0
First paragraph & References | PDF (224K)
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| | Wear of Graphite Surface by Punching and Planing 454
ROBERT H. SAVAGE
doi:10.1038/183454a0
PDF (103K)
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| | Metallic Conduction in the Crystal Compounds of Graphite 454
A. R. UBBELOHDE, L. C. F. BLACKMAN & J. F. MATHEWS
doi:10.1038/183454b0
First paragraph & References | PDF (330K)
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| | X-Ray Diffraction Measurement of Radiation Damage in Stretched Rubber 456
WESLEY E. SHELBERG & LEWIS H. GEVANTMAN
doi:10.1038/183456a0
First paragraph & References | PDF (217K)
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| | Behaviour of Dicobalt Octacarbonyl at Elevated Temperature and Carbon Monoxide Pressure 457
SOL METLIN, IRVING WENDER & HEINZ W. STERNBERG
doi:10.1038/183457a0
First paragraph & References | PDF (207K)
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| | Polarography of Pentacyanocobaltate(III) Complexes 458
NOBUFUMI MAKI, JUNNOSUKE FUJITA & RYUTARO TSUCHIDA
doi:10.1038/183458a0
First paragraph & References | PDF (201K)
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| | Metal–Oxygen Stretching Frequencies in the Metal Chelate Compounds of  -Diketones 459
KAZUO NAKAMOTO, PAUL J. McCARTHY & ARTHUR E. MARTELL
doi:10.1038/183459a0
First paragraph & References | PDF (99K)
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| | Existence of Two Liquid Phases in the System Cobalt Chloride–Water–Acetone 459
J. N. MURRELL, L. I. KATZIN & B. L. DAVIES
doi:10.1038/183459b0
First paragraph & References | PDF (200K)
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| | Rapid Quantitative Horizontal Paper Chromatography at an Elevated Temperature: Determination of Aspartic and Glutamic Acids 460
HENRY R. ROBERTS & MICHAEL G. KOLOR
doi:10.1038/183460a0
First paragraph & References | PDF (229K)
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| | A New Sensitive Indicator for Semi-Micro Chelometric Titrations 461
ROBERT H. MAIER
doi:10.1038/183461a0
First paragraph & References | PDF (235K)
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| | Validity of Clapeyron's Equation for Phase Equilibria involving Clathrates 462
J. H. VAN DER WAALS & J. C. PLATTEEUW
doi:10.1038/183462a0
First paragraph & References | PDF (112K)
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| | Validity of Clapeyron's Equation for Phase Equilibria involving Clathrates 463
R. M. BARRER
doi:10.1038/183463a0
First paragraph & References | PDF (114K)
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| | Glucuronide and Sulphate Conjugation in vivo and in vitro
463
K. H. HARPER & G. CALCUTT
doi:10.1038/183463b0
First paragraph & References | PDF (114K)
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| | Conjugated Forms of Urobilinoid Pigments 463
I. L. KAHÁN & A. KAHÁN
doi:10.1038/183463c0
First paragraph & References | PDF (228K)
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| | Patterns in the Amino-Acid Sequences of the Corticotropins 464
DREW SCHWARTZ
doi:10.1038/183464a0
First paragraph & References | PDF (242K)
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| | Distinction between Sodium and Potassium in Change in Permeability effected by Lipid-soluble Analogues of Acetylcholine 465
WOLF D. DETTBARN
doi:10.1038/183465a0
First paragraph & References | PDF (219K)
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| | Depression in Percentage of Milk Fat by Parenteral Glucose Infusion and Glycerol Feeding 466
W. S. VALLANCE & G. L. McCLYMONT
doi:10.1038/183466a0
First paragraph & References | PDF (196K)
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| | Changes in the Secretion of 20 -Hydroxypregn-4-en-3-one by the Adrenal Gland of Young Calves 467
W. E. BALFOUR, R. S. COMLINE & R. V. SHORT
doi:10.1038/183467a0
First paragraph & References | PDF (224K)
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| | Penicillin as an Antigen 468
K. C. WATSON, S. M. JOUBERT & M. A. E. BENNETT
doi:10.1038/183468a0
First paragraph & References | PDF (245K)
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| | Metabolism of Sulphobromophthalein 469
G. M. GRODSKY, J. V. CARBONE & R. FANSKA
doi:10.1038/183469a0
First paragraph & References | PDF (234K)
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| | Anti-Thyroid Action of -Aminoethylisothiouronium Dibromide in Rats 470
JOHN OSMER, ROBERT B. JENNINGS & ROBERT M. DOWBEN
doi:10.1038/183470a0
First paragraph & References | PDF (113K)
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| | Effect of Salicylate on Blood and Liver Xanthine Dehydrogenase of Rats 471
EMILIO MITIDIERI & OTTILIA R. AFFONSO
doi:10.1038/183471a0
First paragraph & References | PDF (109K)
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| | Re-ingestion in Lepus capensis L. and Ochotona roylei Ogilby 471
C. H. TYNDALE-BISCOE
doi:10.1038/183471b0
First paragraph & References | PDF (224K)
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| | Ineffectiveness of Molybdenum, Osmium and Cobalt in Dietary Necrotic Liver Degeneration 472
KLAUS SCHWARZ, EDWARD E. ROGINSKI & CALVIN M. FOLTZ
doi:10.1038/183472a0
First paragraph & References | PDF (210K)
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| | Fractionation of Brain Extracts for Acid Phosphatase-elevating Activity 473
V. SCHREIBER, J. CHARVÁT, V. KMENTOVÁ & M. RYBÁK
doi:10.1038/183473a0
First paragraph & References | PDF (211K)
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| | Failure of Acetylcholine Release in Tick Paralysis 474
PATRICIA EMMONS & H. McLENNAN
doi:10.1038/183474a0
First paragraph & References | PDF (222K)
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| | Colloid Osmotic Pressure of Rheumatoid Synovial Fluid 475
PAAVO MÄKINEN & EINO KULONEN
doi:10.1038/183475a0
First paragraph & References | PDF (110K)
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| | Inactivation of Spores of Bacillus anthracis by  -Radiation 475
T. HORNE, G. C. TURNER & A. T. WILLIS
doi:10.1038/183475b0
First paragraph & References | PDF (214K)
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| | Phagocytosis and Cell Division 476
KLAUS G. BENSCH, STANLEY SIMBONIS, ROLLA B. HILL JUN. & DONALD W. KING
doi:10.1038/183476a0
First paragraph & References | PDF (225K)
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| | Inhibitory Action of Amino-Acid Esters on the Production of Extracellular Amylase by Penicillium chrysogenum
477
I. HORVÁTH, S. BAJUSZ & A. SZENTIRMAI
doi:10.1038/183477a0
First paragraph & References | PDF (121K)
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| | Appearance of a Phosphorus Compound in Platelet-rich Plasma on Clotting 478
G. V. R. BORN & M. P. ESNOUF
doi:10.1038/183478a0
First paragraph & References | PDF (115K)
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| | Broadening of the X-ray Diffraction Lines in Teeth affected by Fluorine 479
E. A. SCOTT & F. H. SCOTT
doi:10.1038/183479a0
First paragraph & References | PDF (123K)
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| | Triple Coitus in the Mealy Bug, Planococcus citri (Risso) 479
WALTER A. NELSON-REES
doi:10.1038/183479b0
First paragraph & References | PDF (123K)
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| | Behaviour of Sacculinized Shore Crabs (Carcinus maenas Pennant) 479
ERIK RASMUSSEN
doi:10.1038/183479c0
First paragraph & References | PDF (227K)
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| | Histolytic Activity in Seasonal Hypertrophy of the Reproductive Organs of Hyla aurea
480
L. R. RICHARDSON
doi:10.1038/183480a0
First paragraph & References | PDF (227K)
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| | A Monogenetic Trematode New to the British Fauna 481
Z. KABATA
doi:10.1038/183481a0
First paragraph & References | PDF (123K)
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| | A Diagnostic Reaction of Desulphovibrio desulphuricans
481
JOHN POSTGATE
doi:10.1038/183481b0
First paragraph & References | PDF (234K)
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| | Separation of Specific and Non-Specific Effects of Chemicals on Plants 482
T. J. MUZIK & J. M. LAWRENCE
doi:10.1038/183482a0
First paragraph & References | PDF (117K)
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| | Effect of Boron Supply on the Sugars, Soluble in 80 per cent Ethanol, in Flax Seedlings 483
T. F. NEALES
doi:10.1038/183483a0
First paragraph & References | PDF (121K)
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| | Trap-Shotten Rock from the Biligirirangan Hills, Mysore State, India 483
C. S. PICHAMUTHU
doi:10.1038/183483b0
First paragraph & References | PDF (375K)
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| | Heavy Minerals in Certain Old Red Sandstone and Silurian Limestones of Monmouth 485
C. B. CRAMPTON
doi:10.1038/183485a0
First paragraph & References | PDF (121K)
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| | Stability of Stone Polygons in North Wales 485
JOHN H. TALLIS & K. A. KERSHAW
doi:10.1038/183485b0
First paragraph & References | PDF (327K)
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| | Forthcoming Events | |
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| | Forthcoming Events 487
doi:10.1038/183487a0
PDF (159K)
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| | Appointments Vacant | |
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| | Appointments Vacant 487
doi:10.1038/183487b0
PDF (320K)
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| | Reports and other Publications | |
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| | Reports and other Publications 488
doi:10.1038/183488a0
PDF (165K)
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