| | Opinion |  |
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| | Technological Advance and European Free Trade 1163
doi:10.1038/1811163a0
PDF (347K)
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| | Book Reviews |  |
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| | Evolution of the Primates 1165
W. E. LE GROS CLARK reviews Fossil Men
A Textbook of Human Palæontology. By
Marcellin Boule & Henri V. Vallois and Traité de Paléontologie
doi:10.1038/1811165a0
PDF (244K)
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| | Rheology on the Land 1166
E. C. CHILDS reviews Agricultural Rheology
By
G. W. Scott Blair & Markus Reiner
doi:10.1038/1811166a0
PDF (245K)
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| | Poisoned Air 1167
R. S. SCORER reviews Air Pollution
Based on papers given at a Conference held at the University of Sheffield, September, 1956. Edited by
M. W. Thring
doi:10.1038/1811167a0
PDF (122K)
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| | Atomic Energy for Underdeveloped Countries 1167
J. D. COCKCROFT reviews Atomic Energy Applications with reference to Underdeveloped Countries
A Preliminary Survey. By
B. C. Netschert & S. H. Schurr
doi:10.1038/1811167b0
PDF (241K)
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| | Semiconductors and Transistors 1168
J. R. TILLMAN reviews Semiconductor Abstracts, Vol. 3—1955 Issue
Compiled by Battelle Memorial Institute. Edited by
E. Paskell and Progress in Semiconductors, Vol. 2
Edited by
Alan F. Gibson, R. E. Burgess & P. Aigrain and Fundamental Principles of Transistors
By
J. Evans and Transistor Electronics
By
David Dewitt & Arthur L. Rossoff
doi:10.1038/1811168a0
PDF (124K)
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| | Articles |  |
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| | Cellular Clocks 1169
ERWIN BÜNNING
doi:10.1038/1811169a0
PDF (315K)
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| | Critical Mass Measurements for the Merlin Research Reactor 1171
D. R. CHICK, K. FIRTH, M. KERRIDGE & A. J. SALMON
doi:10.1038/1811171a0
References | PDF (307K)
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| | Explorer (Satellite 1958a) Over Africa 1173
DAVID S. EVANS
doi:10.1038/1811173a0
PDF (218K)
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| | Recording Television Pictures on Magnetic Tape 1174
doi:10.1038/1811174a0
PDF (235K)
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| | Obituaries |  |
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| | Lieut.-Colonel Mervyn O'Gorman, C.B. 1175
H. T. TIZARD
doi:10.1038/1811175a0
PDF (118K)
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| | Dr. Maxwell Garnett 1175
F. BOWMAN
doi:10.1038/1811175b0
PDF (243K)
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| | Mr. O. T. Faulkner, C.M.G. 1176
C. Y. SHEPHARD
doi:10.1038/1811176a0
PDF (240K)
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| | Prof. H. King 1177
L. F. PENNY
doi:10.1038/1811177a0
PDF (115K)
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| | News and Views |  |
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| | Linnean Society of London: Awards 1177
doi:10.1038/1811177b0
PDF (115K)
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| | Metallurgy at Cambridge 1177
doi:10.1038/1811177c0
PDF (238K)
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| | Engineering at Saskatchewan 1178
doi:10.1038/1811178a0
PDF (128K)
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| | Mathematics at the University of Exeter 1178
doi:10.1038/1811178b0
PDF (252K)
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| | Chemical Pathology at Cape Town: Prof. J. E. Kench 1179
doi:10.1038/1811179a0
PDF (129K)
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| | Opening of the Brussels International Exhibition 1179
doi:10.1038/1811179b0
PDF (129K)
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| | The Parliamentary and Scientific Committee 1179
doi:10.1038/1811179c0
PDF (129K)
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| |
New Zealand Journal of Geology and Geophysics
1179
doi:10.1038/1811179d0
PDF (248K)
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| |
Metallurgist
1180
doi:10.1038/1811180a0
PDF (124K)
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| | Technical Change and Industrial Relations 1180
doi:10.1038/1811180b0
PDF (124K)
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| | Domestic Pets 1180
doi:10.1038/1811180c0
PDF (124K)
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| | Manchester Public Libraries 1180
doi:10.1038/1811180d0
PDF (124K)
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| | The Sixteenth-Century Pokom-Maya 1180
doi:10.1038/1811180e0
PDF (240K)
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| | Statistics of Smoking 1181
doi:10.1038/1811181a0
PDF (121K)
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| | Research at the University of Melbourne 1181
doi:10.1038/1811181b0
PDF (121K)
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| | National Science Foundation Grants 1181
doi:10.1038/1811181c0
PDF (121K)
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| | The Royal Society of London 1181
doi:10.1038/1811181d0
PDF (121K)
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| | Commonwealth Fund Fellowships 1181
doi:10.1038/1811181e0
PDF (121K)
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| | Institute of Metals: Officers 1181
doi:10.1038/1811181f0
PDF (121K)
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| | University News |  |
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| | University News 1181
doi:10.1038/1811181g0
PDF (236K)
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| | News and Views |  |
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| | The Night Sky in May 1182
doi:10.1038/1811182a0
PDF (120K)
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| | Announcements |  |
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| | Announcements 1182
doi:10.1038/1811182b0
PDF (120K)
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| | News |  |
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| | Science and Society 1183
doi:10.1038/1811183a0
PDF (234K)
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| | Long-Distance Radio Propagation above 30 MC./S. 1184
J. A. SAXTON
doi:10.1038/1811184a0
PDF (482K)
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| | Machines as Models in Biological Experiments 1187
doi:10.1038/1811187a0
PDF (113K)
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| | Edible Lizards 1187
doi:10.1038/1811187b0
PDF (218K)
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| | Articles |  |
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| | Muscle-Relaxing Factors 1188
J. R. BENDALL
doi:10.1038/1811188a0
References | PDF (297K)
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| | Effect of Acetylcholinesterase on the Surviving Frog Heart 1190
A. B. L. BEZNÁK
doi:10.1038/1811190a0
References | PDF (420K)
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| | Letters |  |
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| | Determination of the Absolute Configuration of -Quartz 1193
A. DE VRIES
doi:10.1038/1811193a0
First paragraph & References | PDF (102K)
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| | Importance of the Faraday to Elemental Constants and Electricity Standards 1194
A. G. McNISH & R. D. HUNTOON
doi:10.1038/1811194a0
First paragraph & References | PDF (111K)
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| | Possible Existence of Anti-Matter in Bulk 1194
PHILIP J. WYATT
doi:10.1038/1811194b0
First paragraph & References | PDF (111K)
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| | Integration of Absorption Bands 1195
A. E. MARTIN
doi:10.1038/1811195a0
First paragraph & References | PDF (91K)
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| | Determination of Radio-Propagation Elements due to an Artificial Earth Satellite 1195
E. WOYK-CHVOJKOVÁ
doi:10.1038/1811195b0
First paragraph & References | PDF (177K)
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| | Gravitational Radiation 1196
W. B. BONNOR
doi:10.1038/1811196a0
First paragraph & References | PDF (242K)
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| | Natural Airborne Radioactivity at Kjeller, Norway 1197
S. H. SMALL, A. LILLEGRAVEN & P. B. STOREBØ
doi:10.1038/1811197a0
PDF (286K)
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| | Embrittlement of Tungsten Wires by Contaminants 1198
G. L. DAVIS
doi:10.1038/1811198a0
First paragraph & References | PDF (135K)
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| | Anomaly in the Age-Hardening Behaviour of Aluminium-Zinc Alloys 1198
N. GANE & R. N. PARKINS
doi:10.1038/1811198b0
First paragraph & References | PDF (234K)
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| | Antioxidant Determinations by the Use of a Stable Free Radical 1199
MARSDEN S. BLOIS
doi:10.1038/1811199a0
First paragraph & References | PDF (204K)
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| | Gamma-Amino-Butync Acid in Ocular Tissue 1200
K. KOJIMA, K. MIZUNO & M. MIYAZAKI
doi:10.1038/1811200a0
First paragraph & References | PDF (202K)
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| | Effect of Calcium Ions on the Inhibition of Hydrolases by Chlortetracycline 1201
JOSEF ROKOS, MIKULÁ BURGER & PAVEL PROCHÁZKA
doi:10.1038/1811201a0
First paragraph & References | PDF (101K)
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| | Ozone as a Possible Radiomimetic Gas 1202
R. BRINKMAN & H. B. LAMBERTS
doi:10.1038/1811202a0
First paragraph & References | PDF (216K)
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| | Rejection of the Peroxide Accumulation Hypothesis of Isoniazid Action 1203
IAN H. HOLMES & SYDNEY D. RUBBO
doi:10.1038/1811203a0
First paragraph & References | PDF (116K)
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| | Third Allele at the Serum -Globulin Locus in Humans 1203
O. SMITHIES
doi:10.1038/1811203b0
First paragraph & References | PDF (237K)
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| | Electrophoretic Behaviour of Avian Hæmoglobins 1204
R. DATTA, JHARNA GHOSH & B. C. GUHA
doi:10.1038/1811204a0
First paragraph & References | PDF (241K)
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| | Constitution of the Toxin of Helminthosporium victoriae
1205
ROSS B. PRINGLE & ARMIN C. BRAUN
doi:10.1038/1811205a0
First paragraph & References | PDF (241K)
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| | A Purified Complement-fixing Antigen from Mycobacterium johnei
1206
E. ANNAU
doi:10.1038/1811206a0
First paragraph & References | PDF (217K)
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| | Calcium Exchanges of Ehrlich Ascites Tumour Cells of Mice 1207
DOREEN THOMASON & RAYMOND SCHOFIELD
doi:10.1038/1811207a0
First paragraph & References | PDF (96K)
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| | Thermal Decomposition of Some Antibiotics 1207
WESLEY W. WENDLANDT & MORRIS ZIEF
doi:10.1038/1811207b0
First paragraph & References | PDF (213K)
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| | Acquired Immunological Tolerance to Bovine Ribonuclease 1208
B. CINADER, J. H. PEARCE & B. G. CARTER
doi:10.1038/1811208a0
First paragraph & References | PDF (228K)
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| | Capacitation of Rabbit Spermatozoa 1209
R. W. NOYES, A. WALTON & C. E. ADAMS
doi:10.1038/1811209a0
First paragraph & References | PDF (227K)
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| | Ovulation induced in Frog with Mammalian Hormones 1210
L. S. RAMASWAMI & A. B. LAKSHMAN
doi:10.1038/1811210a0
First paragraph & References | PDF (122K)
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| | Effect of the Synthetic Œstrogen Stilb strol on Pregnancy in the Rabbit 1211
A. SHARAF & E. S. E. HAFEZ
doi:10.1038/1811211a0
First paragraph & References | PDF (122K)
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| | Effect of Splenectomy on Azo Dye Carcinogenesis of Rat Liver 1211
MUNEAKI TAKASHI & SHOJI IWASE
doi:10.1038/1811211b0
First paragraph & References | PDF (233K)
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| | Increased Rate of Plaque-type and Host-range Mutation following Treatment of Bacteriophage in vitro with Ethyl Methane Sulphonate 1212
ANTHONY LOVELESS
doi:10.1038/1811212a0
First paragraph & References | PDF (226K)
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| | Use of Sulphonamides in the Treatment of Pleuro-pneumonia-like Organisms in Rats 1213
R. T. CHARLES & O. REES
doi:10.1038/1811213a0
First paragraph & References | PDF (116K)
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| | Virus-like Bodies in a Transplantable Mouse Plasma Cell Tumour 1213
A. F. HOWATSON & E. A. McCULLOCH
doi:10.1038/1811213b0
First paragraph & References | PDF (299K)
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| | Production of Convulsions in Hamsters by High Butterfat Intake 1214
R. L. SWANK & R. ENGEL
doi:10.1038/1811214a0
First paragraph & References | PDF (306K)
|
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| | Cardiac Damage caused by Experimental Stress 1215
E. MASCITELLI-CORIANDOLI, R. BOLDRINI & C. CITTERIO
doi:10.1038/1811215a0
First paragraph & References | PDF (275K)
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| | Pulmonary Arteriosclerosis due to Serotonin 1216
PAOLO ROSSI & LUCIANO ZAMBONI
doi:10.1038/1811216a0
First paragraph & References | PDF (268K)
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| | The 'Brain' Hormone in the Silkworm, Bombyx mori L. 1217
MASATOSHI KOBAYASHI & JIRO KIRIMURA
doi:10.1038/1811217a0
First paragraph & References | PDF (116K)
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| | Nasal Salt Secretion in the Humboldt Penguin 1217
KNUT SCHMIDT-NIELSEN & W. J. L. SLADEN
doi:10.1038/1811217b0
First paragraph & References | PDF (227K)
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| | Size and Osmoregulation in Salmonid Fishes 1218
GWYNETH PARRY
doi:10.1038/1811218a0
First paragraph & References | PDF (231K)
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| | Thioctic Acid and Photosynthetic Fixation of Carbon Dioxide 1219
B. B. BISWAS & S. P. SEN
doi:10.1038/1811219a0
First paragraph & References | PDF (214K)
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| | Time of the S Allele Action 1220
K. K. PANDEY
doi:10.1038/1811220a0
First paragraph & References | PDF (219K)
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| | Js, a 'New' Blood Group Antigen found in Negroes 1221
ELOISE R. GIBLETT
doi:10.1038/1811221a0
PDF (236K)
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| | Cytoplasmic Variation in Nectria stenospora
1222
ANN GIBSON & D. M. GRIFFIN
doi:10.1038/1811222a0
First paragraph & References | PDF (116K)
|
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| | A Change of Pathogenic Race in Fusarium oxysporum f. pisi induced by Root Exudate from a Resistant Host 1222
E. W. BUXTON
doi:10.1038/1811222b0
First paragraph & References | PDF (309K)
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| | Chemical Composition of the Brown Alga Ascophyllum nodosum (L.) Le Jol.: Presence of Reducing Compounds in Ascophyllum nodosum
1224
BJØRN LARSEN & ARNE HAUG
doi:10.1038/1811224a0
First paragraph & References | PDF (106K)
|
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| | Chemical Composition of the Brown Alga Ascophyllum nodosum (L.) Le Jol.: Influence of Habitat on the Chemical Composition of Ascophyllum nodosum
1224
ARNE HAUG & BJØRN LARSEN
doi:10.1038/1811224b0
PDF (212K)
|
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| | Occurrence of D-Acylase in Soil Bacteria 1225
YUKIO KAMEDA, ETSUKO TOYOURA & YUKIO KIMURA
doi:10.1038/1811225a0
First paragraph & References | PDF (110K)
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| | Colonization of Anopheles funestus
1225
M. W. SERVICE & D. OGUAMAH
doi:10.1038/1811225b0
PDF (110K)
|
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| | The General Relationship between Test Factors and Person Factors; Application to Preference Matrices 1225
PATRICK SLATER
doi:10.1038/1811225c0
First paragraph & References | PDF (212K)
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| | Forthcoming Events |  |
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| | Forthcoming Events 1227
doi:10.1038/1811227a0
PDF (145K)
|
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| | Appointments Vacant |  |
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| | Appointments Vacant 1227
doi:10.1038/1811227b0
PDF (300K)
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| | Reports and other Publications |  |
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| | Reports and other Publications 1228
doi:10.1038/1811228a0
PDF (160K)
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