| | Opinion |  |
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| | Basis for a National Science Policy 837
doi:10.1038/202837a0
PDF (527K)
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| | Book Reviews |  |
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| | A Classic on Malaysia and Indonesia 840
GAVIN DE BEER reviews The Malay Archipelago
The Land of the Orang-Utan and the Bird of Paradise—a Narrative of Travel with Studies of Man and Nature. By
Alfred Russel Wallace
doi:10.1038/202840a0
PDF (137K)
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| | Electrons at Work 840
J. R. TILLMAN reviews Advances in Electronics and Electron Physics
Vol. 17. Edited By
L. Marton
doi:10.1038/202840b0
PDF (276K)
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| | Problems Of Metallic Corrosion 841
T. K. Ross reviews The Mechanism of Corrosion by Fuel Impurities
(Proceedings of the International Conference held at the Marchwood Engineering Laboratories, Marchwood, near Southampton, Hampshire, England, 20th–24th May, 1963.) General editors:
H. R. Johnson & D. J. Littler
doi:10.1038/202841a0
PDF (287K)
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| | Life of the Tsetse 842
E. BURSELL reviews The Distribution and Abundance of Tsetse
By
J. P. Glasgow
doi:10.1038/202842a0
PDF (147K)
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| | Articles |  |
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| | Science in a State of Siege 843
RITCHIE CALDER
doi:10.1038/202843a0
PDF (679K)
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| | The European Space Research Organization (ESRO) 847
A. W. LINES & R. LUST
doi:10.1038/202847a0
PDF (265K)
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| | Non-Linnean Taxonomy 849
E. J. DuPRAW
doi:10.1038/202849a0
References | PDF (452K)
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| | Growth of Crystals from Random Close Packing 852
J. D. BERNAL, K. R. KNIGHT & I. CHERRY
doi:10.1038/202852a0
References | PDF (665K)
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| | News and Views |  |
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| | Director of Guided Weapons Research in the Ministry of Aviation : Mr. R. Aspinall 855
doi:10.1038/202855a0
PDF (135K)
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| | Theoretical Physics in the University of Reading : Dr. C. W. McCombie 855
doi:10.1038/202855b0
PDF (135K)
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| | Biology in the University of Sussex : Prof. J. Maynard Smith 855
doi:10.1038/202855c0
PDF (135K)
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| | Psychological Medicine in the University of Liverpool : Dr. F. J. Fish 855
doi:10.1038/202855d0
PDF (135K)
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| | Education in Britain 855
doi:10.1038/202855e0
PDF (280K)
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| | Institute of Mathematics and Its Applications 856
doi:10.1038/202856a0
PDF (151K)
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| | Appointments in Science 856
doi:10.1038/202856b0
PDF (151K)
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Surface Science
856
doi:10.1038/202856c0
PDF (151K)
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The Philosophical Journal
857
doi:10.1038/202857a0
PDF (146K)
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| | Quality Control in Industry 857
doi:10.1038/202857b0
PDF (146K)
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| | Scottish Wildlife Trust 857
doi:10.1038/202857c0
PDF (146K)
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| | The Countryside in 1970 857
doi:10.1038/202857d0
PDF (146K)
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| | The International Commission on Zoological Nomenclature 857
doi:10.1038/202857e0
PDF (146K)
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| | A Serious Disease of Black Pepper 857
doi:10.1038/202857f0
PDF (288K)
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| | Russian Texts of Western Petrology 858
doi:10.1038/202858a0
PDF (148K)
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| | Solid-state Physics 858
doi:10.1038/202858b0
PDF (148K)
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| | Soil and Plant Nutrition Aspects of the Sulphur Cycle 858
doi:10.1038/202858c0
PDF (148K)
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| | Permanent Scottish Field Centre 858
doi:10.1038/202858d0
PDF (269K)
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| | The Acoustical Society of America 859
doi:10.1038/202859a0
PDF (127K)
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| | American Academy of Arts and Sciences : Foreign Honorary Members 859
doi:10.1038/202859b0
PDF (127K)
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| | University News | |
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| | University News 859
doi:10.1038/202859c0
PDF (127K)
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| | Announcements | |
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| | Announcements 859
doi:10.1038/202859d0
PDF (127K)
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| | Erratum | |
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| | Erratum 859
doi:10.1038/202859e0
PDF (127K)
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| | News | |
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| | Massachusetts Institute of Technology 860
doi:10.1038/202860a0
PDF (130K)
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| | Bonding Metals with Explosives 860
doi:10.1038/202860b0
PDF (255K)
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| | Folk-Lore and Folk-Life in Britain 861
doi:10.1038/202861a0
PDF (130K)
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| | Nutrition in Britain 1950–60 861
JOYCE DOUGHTY
doi:10.1038/202861b0
PDF (243K)
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| | Noctule Bats Feeding on Cockchafers 862
doi:10.1038/202862a0
PDF (120K)
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| | Articles | |
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| | Curvature in the Spectra of Non-Thermal Radio Sources 862
WILLIAM E. HOWARD, TOM R. DENNIS, STEPHEN P. MARAN & HUGH D. ALLER
doi:10.1038/202862b0
References | PDF (332K)
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| | Proposed Distribution of Electron Energy in p–n Junctions and the Theory of Injection 864
M. A. MELEHY
doi:10.1038/202864a0
References | PDF (531K)
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| | Swirling of a Liquid Under the Influence of a Uniform Electric Field 868
D. R. BROWN
doi:10.1038/202868a0
References | PDF (504K)
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| | Effect of Variations in Lift Coefficient, Phase Angle and Waveform on Fluttering Lift in the Desert Locust 870
G. HOUGHTON
doi:10.1038/202870a0
References | PDF (363K)
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| | Teichoic Acids in the Walls of Staphylococci : Serological Investigations on Teichoic Acids from the Walls of Staphylococci 872
A. L. DAVISON, J. BADDILEY, T. HOFSTAD, N. LOSNEGARD & P. OEDING
doi:10.1038/202872a0
References | PDF (392K)
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| | Teichoic Acids in the Walls of Staphylococci : Glycerol Teichoic Acids in Walls of Staphylococcus epidermidis
874
A. L. DAVISON & J. BADDILEY
doi:10.1038/202874a0
References | PDF (134K)
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|
| | Seasonal Differences in Spermatogenesis and Oogenesis in Rana pipiens
875
SHERWIN MIZELL
doi:10.1038/202875a0
References | PDF (229K)
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| | Alterations in Morphology of Polytene Chromosomes 876
TOBY C. RODMAN & M. J. KOPAC
doi:10.1038/202876a0
References | PDF (348K)
|
|
| | Selective Para- or Meta-O-Methylation with Catechol O-Methyl Transferase from Rat Liver 878
M. S. MASRI, D. J. ROBBINS, O. H. EMERSON & F. DEEDS
doi:10.1038/202878a0
References | PDF (256K)
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| | Bactericidal Antibody to Escherichia coli in Germ-Free Mice 879
NORMAN S. IKARI
doi:10.1038/202879a0
References | PDF (352K)
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| | A Quantitative Cell Culture Assay for Yaba Tumour Virus 881
DAVID S. YOHN, JAMES T. GRACE JUN. & VICTORIA A. HAENDIGES
doi:10.1038/202881a0
References | PDF (346K)
|
|
| | Motility-Promoting Effect of the Brucella abortus and Brucella melitensis Endotoxin on the Smooth Uterine Muscle 883
B. URBASCHEK
doi:10.1038/202883a0
References | PDF (250K)
|
|
| | Generation Cycle in the Duodenal Crypt Cells of Germ-Free and Conventional Mice 884
S. LESHER, H. E. WALBURG JUN. & G. A. SACHER JUN.
doi:10.1038/202884a0
References | PDF (370K)
|
|
| | Lake Bonney, Taylor Valley, Antarctica: a Natural Solar Energy Trap 886
R. A. HOARE, K. B. POPPLEWELL, D. A. HOUSE, R. A. HENDERSON, W. M. PREBBLE & A. T. WILSON
doi:10.1038/202886a0
References | PDF (381K)
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| | Letters | |
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| | Manifestation of Liesegang Rings 889
LOUIS GOLD
doi:10.1038/202889a0
First paragraph & References | PDF (193K)
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| | Alternating Current Losses in Superconductors 890
B. F. FIGGINS & T. A. SHEPHERD
doi:10.1038/202890a0
First paragraph & References | PDF (111K)
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| | Breaking Extension of Nylon Filaments 890
N. WILSON
doi:10.1038/202890b0
First paragraph & References | PDF (225K)
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|
| | Magnetic Quiet Day Relationships 891
GERALD F. ROURKE
doi:10.1038/202891a0
First paragraph & References | PDF (122K)
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|
| | Ionospheric Absorption in Conjugate Regions and Possible Oscillation of the Exosphere 891
H. J. A. CHIVERS & J. K. HARGREAVES
doi:10.1038/202891b0
First paragraph & References | PDF (615K)
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|
| | Rotational Speed of the Upper Atmosphere, at Heights of 200–300 km 893
D. G. KING-HELE
doi:10.1038/202893a0
First paragraph & References | PDF (128K)
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| | Mid-Tertiary Stratigraphy 893
PAUL VELLA
doi:10.1038/202893b0
First paragraph & References | PDF (260K)
|
|
| | Effect of Polarization on the Albedo 894
PETER SCHWERDTFEGER
doi:10.1038/202894a0
First paragraph & References | PDF (138K)
|
|
| | A Climatic Chamber for Investigations in Atmospheric Physics 894
J. LATHAM & C. D. STOW
doi:10.1038/202894b0
First paragraph & References | PDF (258K)
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|
| | Reactions of Electrons in the  -Radiolysis of Liquid Alkanes 895
G. SCHOLES & M. SIMIC
doi:10.1038/202895a0
First paragraph & References | PDF (243K)
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| | New Complex Negative Ions of Rhenium 896
N. R. DALY & R. G. RIDLEY
doi:10.1038/202896a0
First paragraph & References | PDF (123K)
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| | Tritium-labelling of Natural Products 896
RAINER MAURER, MARTIN WENZEL & PETER KARLSON
doi:10.1038/202896b0
First paragraph & References | PDF (343K)
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|
| | Acid-catalysed Darzens Condensation of the Nitro-hydroxy-phenacylbromides 898
GY. SIPOS & F. SIROKMÁN
doi:10.1038/202898a0
First paragraph & References | PDF (116K)
|
|
| | Complex Formation with Trivalent Iron and N,N'-Ethylene bis[2(o-hydroxyphenyl)] Glycine 898
KNUT HENNING SCHRØDER
doi:10.1038/202898b0
First paragraph & References | PDF (235K)
|
|
| | Recovery of Iodide from Anion Exchange Resins 899
B. I. SACKS
doi:10.1038/202899a0
First paragraph & References | PDF (127K)
|
|
| | Isolation and Characterization of Prolactin from Porcine Pituitaries 899
SAMUEL EPPSTEIN
doi:10.1038/202899b0
First paragraph & References | PDF (224K)
|
|
| | A Possible Mechanism of the Transformation of Purine Ribonucleoside to Deoxyribonucleoside 900
MORIO IKEHARA, HIROSHI TADA & AKIHIKO NOMURA
doi:10.1038/202900a0
First paragraph & References | PDF (105K)
|
|
| | Induction of Enzymatic Activity by Indolyl-3-acetic Acid and its Dependence on Synthesis of Ribonucleic Acid 900
M. A. VENIS
doi:10.1038/202900b0
First paragraph & References | PDF (184K)
|
|
| | Immunoelectrophoretic Pattern of Phytohæmagglutinin 902
MOISÉS SPITZ
doi:10.1038/202902a0
First paragraph & References | PDF (156K)
|
|
| | Organic Acids as Sources of Carbon for Ethylene Production 902
M. S. GIBSON
doi:10.1038/202902b0
First paragraph & References | PDF (255K)
|
|
| | Copper Content of Hair and Nails of Normal Individuals and of Patients with Hepatolenticular Degeneration 903
GEORGE M. MARTIN
doi:10.1038/202903a0
First paragraph & References | PDF (204K)
|
|
| | Erythrocyte Glutathione-levels in Patients of a Mental Hospital 904
GEORGE L. ELLMAN & GEORGE L. GAN
doi:10.1038/202904a0
First paragraph & References | PDF (108K)
|
|
| | Regulation of Ascorbic Acid Synthesis in Rat-liver Extracts : Experiments with Growing Rats 904
M. COMPORTI, E. DELLA CORTE & F. STIRPE
doi:10.1038/202904b0
First paragraph & References | PDF (235K)
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|
| | Effect of Sodium and Potassium Restriction on the Functional Morphology of the Subcommissural Organ 905
I. PETER FÖLDVÁRI & MIKLOS PALKOVITS
doi:10.1038/202905a0
First paragraph & References | PDF (216K)
|
|
| | Circadian Mitotic Rhythm in Epiphyseal Cartilage 906
DAVID J. SIMMONS
doi:10.1038/202906a0
First paragraph & References | PDF (195K)
|
|
| | Acid Mucopolysaccharide Content of Dermal Connective Tissue of Normal and Stressed Rats 907
ZINA FEDIAY & MICHAEL M. CLAY
doi:10.1038/202907a0
First paragraph & References | PDF (225K)
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|
| | Biological Activity of Synthetic  -Corticotropin 908
P. BARTHE, P. A. DESAULLES, B. SCHÄR & M. STAEHELIN
doi:10.1038/202908a0
First paragraph & References | PDF (239K)
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|
| | Hypothesis for the Aggregation of Platelets by Nucleotides 909
A. GAARDER & S. LALAND
doi:10.1038/202909a0
First paragraph & References | PDF (328K)
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|
| | Demonstration of F tal Erythrocyte by Immunofluorescent Staining 910
YUTAKA TOMODA
doi:10.1038/202910a0
First paragraph & References | PDF (333K)
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|
| | Antithrombin Activity of Normal Human Saliva 911
H. A. GAERTNER, J. LISIEWICZ & J. OKULSKI
doi:10.1038/202911a0
First paragraph & References | PDF (403K)
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|
| | Staining Reactions of Collagen in 'Epon' Sections 912
A. E. CLARK & R. C. CURRAN
doi:10.1038/202912a0
First paragraph & References | PDF (405K)
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|
| | Adrenergic Innervation of Adipose Tissue examined by Fluorescence Microscopy 913
C. WIRSÉN
doi:10.1038/202913a0
First paragraph & References | PDF (133K)
|
|
| | Adsorption of Tetanus Toxin by Sub-cellular Fractions of Rabbit Brain Homogenate 913
AARON JANOFF
doi:10.1038/202913b0
First paragraph & References | PDF (464K)
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|
| | Cytolytic Activity of the Serum of Normal Male Guinea Pigs against their own Testicular Cells 915
R. L. SPOONER
doi:10.1038/202915a0
First paragraph & References | PDF (337K)
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|
| | Unspecific Lipoprotein Precipitation in Experiments for Detection of Tuberculosis-specific Antibodies 916
BODO TEICHMANN & ROLAND VOGT
doi:10.1038/202916a0
First paragraph & References | PDF (119K)
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|
| | Antibody Response of Mice to a Leukæmogenic Virus 916
IRVING GREENSPAN, ERIC R. BROWN & STEVEN O. SCHWARTZ
doi:10.1038/202916b0
First paragraph & References | PDF (228K)
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| | Experimental Infection performed with the Fæces Suspension of Epidemic Hepatitis Patients on Rats and Guinea Pigs prepared with Ethionine 917
L. BERTÓK
doi:10.1038/202917a0
First paragraph & References | PDF (317K)
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|
| | Effect of Whole-body Irradiation on the Rate of Increase of Blood Urea Nitrogen following Bilateral Nephrectomy in Rats and Rabbits 918
MILES FOX & M. F. A. WOODRUFF
doi:10.1038/202918a0
PDF (304K)
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| | Correlation between Deoxyribonucleic Acid Synthesis and Mortality following Irradiation in Mice 919
J. L. SANDERS, GLENN V. DALRYMPLE & C. D. ROBINETTE
doi:10.1038/202919a0
First paragraph & References | PDF (213K)
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| |
pH of Ionic Dye Solutions 920
EDWARD GURR
doi:10.1038/202920a0
First paragraph & References | PDF (116K)
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| | Ultrastructure of the Joint Capsule in the Rat: Presence of Two Kinds of Capillaries 920
ELSI R. SUTER & G. MAJNO
doi:10.1038/202920b0
First paragraph & References | PDF (364K)
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| | Tolerance of Skin Heterografts in Adult Rats 922
J. CZAPLICKI
doi:10.1038/202922a0
First paragraph & References | PDF (137K)
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|
| | Effect of Aldosterone on Sodium Fluxes in Larval Ambystoma tigrinum
922
RONALD H. ALVARADO & LEONARD B. KIRSCHNER
doi:10.1038/202922b0
First paragraph & References | PDF (251K)
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|
| | Acrylamide Electrophoresis of Pine Pollen Proteins 923
W. E. BINGHAM, S. L. KRUGMAN & E. F. ESTERMANN
doi:10.1038/202923a0
First paragraph & References | PDF (311K)
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| | Influence of Spacing and Level of Nitrogenous Fertilizer on Stem Cracking and Lodging in Marrow Stem Kale 924
R. D. TOOSEY & R. F. Y. SMITH
doi:10.1038/202924a0
First paragraph & References | PDF (315K)
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| | Effect of Nitrogen-containing Nutrients on the Exudation from Detopped Tomato Plants 925
WM. HAROLD MINSHALL
doi:10.1038/202925a0
First paragraph & References | PDF (249K)
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| | Sieve Tube Strands in Tree Bark 926
J. PARKER
doi:10.1038/202926a0
First paragraph & References | PDF (244K)
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| | Foliar Spiral and Yield in Coconuts 927
K. SATYABALAN, C. A. NINAN & M. M. KRISHNA MARAR
doi:10.1038/202927a0
First paragraph & References | PDF (240K)
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| | Selection of Media for Isolation of Streptomycetes 928
E. KÜSTER & S. T. WILLIAMS
doi:10.1038/202928a0
First paragraph & References | PDF (261K)
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|
| | Serological Properties of the Capsular Material of Lactobacillus casei
929
BENJAMIN F. HAMMOND & NED B. WILLIAMS
doi:10.1038/202929a0
First paragraph & References | PDF (262K)
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|
| | Intracellular Microbial Urease 930
CHARLES D. JEFFRIES
doi:10.1038/202930a0
First paragraph & References | PDF (128K)
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| |
In vitro Recovery of Dengue Viruses from Naturally Infected Human Beings and Arthropods 931
SCOTT B. HALSTEAD, PAIRATANA SUKHAVACHANA & ANANDA NISALAK
doi:10.1038/202931a0
First paragraph & References | PDF (264K)
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| | Citrus Virus Symptoms in Sardinia 932
A. BRUNO
doi:10.1038/202932a0
First paragraph & References | PDF (139K)
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| | A Plaque Marker of Type C Foot-and-Mouth Disease Virus Strains from a Porcine Epizootic 932
H. C. BORGEN & W. SCHWÖBEL
doi:10.1038/202932b0
First paragraph & References | PDF (277K)
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| | An Attenuated Live Virus Vaccine for Myxomatosis 933
D. G. MCKERCHER & J. K. SAITO
doi:10.1038/202933a0
First paragraph & References | PDF (267K)
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|
| | "Education for Industrial Design" 934
HAROLD F. HUTCHISON
doi:10.1038/202934a0
First paragraph & References | PDF (131K)
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| | "Education for Industrial Design" 934
MISHA BLACK
doi:10.1038/202934b0
PDF (131K)
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|
| | Forthcoming Events | |
|
| | Forthcoming Events 935
doi:10.1038/202935a0
PDF (171K)
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| | Appointments Vacant | |
|
| | Appointments Vacant 935
doi:10.1038/202935b0
PDF (171K)
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| | Reports and other Publications | |
|
| | Reports and other Publications 935
doi:10.1038/202935c0
PDF (363K)
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