| | Opinion |  |
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| | Can cancer at work be regulated? 483
doi:10.1038/292483a0
PDF (124K)
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| | Damming estuaries 483
doi:10.1038/292483b0
PDF (263K)
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| | Cricket and patriotism 484
doi:10.1038/292484a0
PDF (142K)
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| | News | |
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| | Stanford sells gene-splicing licences 485
Boyer, Cohen patent may yet be challenged
David Dickson
doi:10.1038/292485a0
PDF (132K)
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| | Chevènement wins control of science 485
Robert Walgate
doi:10.1038/292485b0
PDF (266K)
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| | No rapprochement 486
Robert Walgate
doi:10.1038/292486a0
PDF (138K)
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| | Alternative energy conference: Realism the theme 486
David Dickson
doi:10.1038/292486b0
PDF (330K)
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| | To the gulags 487
Vera Rich
doi:10.1038/292487a0
PDF (196K)
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| | UK engineering council: New lambs for old 487
Judy Redfearn
doi:10.1038/292487b0
PDF (196K)
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| | University Grants Committee: Biting the bullet 487
doi:10.1038/292487c0
PDF (329K)
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| | US university research: Industry to provide 488
David Dickson
doi:10.1038/292488a0
PDF (138K)
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| | Australasian fellowships 488
Philip Campbell
doi:10.1038/292488b0
PDF (138K)
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| | Brazilian research funding: Sliding backwards 489
Maurice Bazin
doi:10.1038/292489a0
PDF (137K)
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| | Soviet plate tectonics: Open approval 489
Vera Rich
doi:10.1038/292489b0
PDF (137K)
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| | Chinese university development: Help from afar 489
David Dickson
doi:10.1038/292489c0
PDF (137K)
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| | Correspondence | |
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| | Creation "copout" 490
SIDNEY W. FOX
doi:10.1038/292490a0
References | PDF (133K)
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| | Attack on Tamuz 490
S.Z. HIRSCHMAN
doi:10.1038/292490b0
PDF (133K)
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| | Researchers insecure 490
MICHAEL W. RUSSELL
doi:10.1038/292490c0
PDF (133K)
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| | Erratum 490
doi:10.1038/292490d0
PDF (133K)
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| | News and Views |  |
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| | Towards a total human protein map 491
Brian F.C. Clark
doi:10.1038/292491a0
PDF (247K)
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| | Hormonal regulation of cloned genes 492
Philip Coffino
doi:10.1038/292492a0
PDF (258K)
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| | Eruption mechanics on the Earth, Moon and Mars 493
G. Wadge
doi:10.1038/292493a0
References | PDF (264K)
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| | Sedimentary sulphides 494
Philip Trudinger & Preston Cloud
doi:10.1038/292494a0
PDF (266K)
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| | Synthesis and function of metallothioneins 495
J. Kägi, T.L. Coombs, J. Overnell & M. Webb
doi:10.1038/292495a0
PDF (265K)
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| | Treating urea cycle defects 496
Vicente Rubio & Santiago Grisolía
doi:10.1038/292496a0
References | PDF (136K)
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| | 100 years ago 496
HENRY DRAPER
doi:10.1038/292496b0
PDF (136K)
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| | Review Article |  |
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| | A one-receptor view of T-cell behaviour 497
Polly Matzinger
doi:10.1038/292497a0
Abstract & References | PDF (663K)
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| | Articles |  |
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| | Effect of ions on the light-sensitive current in retinal rods 502
K.-W. Yau, P. A. McNaughton & A. L. Hodgkin
doi:10.1038/292502a0
Abstract & References | PDF (425K)
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| | The p21 src genes of Harvey and Kirsten sarcoma viruses originate from divergent members of a family of normal vertebrate genes 506
Ronald W. Ellis, Deborah DeFeo, Thomas Y. Shih, Matthew A. Gonda, Howard A. Young, Nobuo Tsuchida, Douglas R. Lowy & Edward M. Scolnick
doi:10.1038/292506a0
Abstract & References | PDF (1,050K)
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| | A reinvestigation of the role of the grey crescent in axis formation in Xenopus laevis
511
J. Gerhart, G. Ubbels, S. Black, K. Hara & M. Kirschner
doi:10.1038/292511a0
Abstract & References | PDF (801K)
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| | Letters | |
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| | Estimates of total quantity of meteorites in the East Antarctic ice cap 516
Edward J. Olsen
doi:10.1038/292516a0
First paragraph & References | PDF (393K)
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| | Measurements of diamond lattice displacement by platelet defects with electron microscopic moiré patterns 518
L. A. Bursill, J. L. Hutchison, N. Sumida & A. R. Lang
doi:10.1038/292518a0
First paragraph & References | PDF (442K)
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| | Drag reduction in fibre suspension 520
W. D. McComb & K. T. J. Chan
doi:10.1038/292520a0
First paragraph & References | PDF (283K)
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| |
210Pb in surface air at Enewetak and the Asian dust flux to the Pacific 522
Karl K. Turekian & J. Kirk Cochran
doi:10.1038/292522a0
First paragraph & References | PDF (310K)
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| | Identification of polychlorinated dibenzofurans in environmental samples 524
Christoffer Rappe, Hans Rudolf Buser, David L. Stalling, Lawrence M. Smith & Ralph C. Dougherty
doi:10.1038/292524a0
First paragraph & References | PDF (328K)
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| | Indigenous 13C-NMR structural features of soil humic substances 526
Brian L. Worobey & G. R. Barrie Webster
doi:10.1038/292526a0
First paragraph & References | PDF (395K)
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| | Land plant evidence compatible with gradual, not catastrophic, change at the end of the Cretaceous 529
Leo J. Hickey
doi:10.1038/292529a0
First paragraph & References | PDF (363K)
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| | Spherical phosphatic microfossils from the Silurian of North Greenland 531
R. J. Aldridge & H. A. Armstrong
doi:10.1038/292531a0
First paragraph & References | PDF (1,034K)
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| | ESR-dating of the fossil hominid cranium from Petralona Cave, Greece 533
G. J. Hennig, W. Herr, E. Weber & N. I. Xirotiris
doi:10.1038/292533a0
First paragraph & References | PDF (703K)
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| | Isotopic evidence for prehistoric subsistence change at Parmana, Venezuela 536
Nikolaas J. van der Merwe, Anna Curtenius Roosevelt & J. C. Vogel
doi:10.1038/292536a0
First paragraph & References | PDF (375K)
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| | Relationship of aardvark to elephants, hyraxes and sea cows from  -crystallin sequences 538
Wilfried W. de Jong, Anneke Zweers & Morris Goodman
doi:10.1038/292538a0
First paragraph & References | PDF (382K)
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| | Experience required for pheromone recognition by the apple maggot fly 540
Bernard D. Roitberg & Ronald J. Prokopy
doi:10.1038/292540a0
First paragraph & References | PDF (242K)
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| | Behavioural and microspectrophotometric measurements of colour vision in monkeys 541
G. H. Jacobs, J. K. Bowmaker & J. D. Mollon
doi:10.1038/292541a0
First paragraph & References | PDF (335K)
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| | Spatial summation and contrast sensitivity of X and Y cells in the lateral geniculate nucleus of the macaque 543
Robert Shapley, Ehud Kaplan & Robert Soodak
doi:10.1038/292543a0
First paragraph & References | PDF (385K)
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| | Two genes interact to control development of a lymphoid/erythroid hyperplastic disorder of mice 545
Luisa DeGiorgi, Arpi Matossian-Rogers & Hilliard Festenstein
doi:10.1038/292545a0
First paragraph & References | PDF (479K)
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| | Cooperative interaction of B lymphocytes with antigen-specific helper T lymphocytes is MHC restricted 547
Barry Jones & Charles A. Janeway Jr
doi:10.1038/292547a0
First paragraph & References | PDF (345K)
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| | Distinct genes for fibroblast and serum C1q 549
J. Skok, Ellen Solomon, K. B. M. Reid & R. A. Thompson
doi:10.1038/292549a0
First paragraph & References | PDF (474K)
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| | Dispermic origin of XY hydatidiform moles 551
Koso Ohama, Tadashi Kajii, Etsuji Okamoto, Yasuhiko Fukuda, Kiyoshi Imaizumi, Masato Tsukahara, Kunihiko Kobayashi & Keiji Hagiwara
doi:10.1038/292551a0
First paragraph & References | PDF (353K)
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| | RNA is synthesized at the nuclear cage 552
D. A. Jackson, S. J. McCready & P. R. Cook
doi:10.1038/292552a0
First paragraph & References | PDF (566K)
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| | Developmental expression of a Drosophila actin gene encoding actin I 556
Erich Zulauf, Federico Sánchez, Sara L. Tobin, Ursula Rdest & Brian J. McCarthy
doi:10.1038/292556a0
First paragraph & References | PDF (489K)
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| | Gene required in G1 for commitment to cell cycle and in G2 for control of mitosis in fission yeast 558
Paul Nurse & Yvonne Bissett
doi:10.1038/292558a0
First paragraph & References | PDF (331K)
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| | Hydrolysis of ATP and reversible binding to F-actin by myosin heavy chains free of all light chains 560
Paul D. Wagner & Edward Giniger
doi:10.1038/292560a0
First paragraph & References | PDF (342K)
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| | Erratum 562
doi:10.1038/292562a0
PDF (110K)
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| | Book Reviews | |
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| | The case for unilateral disarmament 563
Hedley Bull reviews How to Make Up Your Mind About the Bomb
By
Robert Neild
doi:10.1038/292563a0
PDF (244K)
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| | Environmental chemistry: a mixed reaction 564
Peter S. Liss reviews The Handbook of Environmental Chemistry.
Edited by
O. Hutzinger and Vol. 1A The Natural Environment and the Biogeochemical Cycles and Vol.2A Reactions and Processes and Vol. 3A Anthropogenic Compounds
doi:10.1038/292564a0
PDF (131K)
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| | Immunity in fertility 564
W. D. Billington reviews Immunological Aspects of Reproduction and Fertility Control.
Edited by
J. P. Hearn
doi:10.1038/292564b0
PDF (322K)
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| | A Devonian view of vertebrate evolution 565
Alec Panchen reviews Basic Structure and Evolution of Vertebrates
By
Erik Jarvik
doi:10.1038/292565a0
PDF (304K)
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| | Nervous molluscs 566
Steven A. Siegelbaum reviews Molluscan Nerve Cells: From Biophysics to Behavior.
Edited by
John Koester & John H. Byrne
doi:10.1038/292566a0
PDF (244K)
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| | A question of the evolution of culture 567
Robert Attenborough reviews Man, The Promising Primate: The Conditions of Human Evolution
By
Peter J. Wilson
doi:10.1038/292567a0
PDF (260K)
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| | Electrochemistry, principles to practice 568
A.J. Nozik & R.J. Gale reviews Electrochemical Methods: Fundamentals and Applications
By
A.J. Bard & L.R. Faulkner
doi:10.1038/292568a0
PDF (130K)
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| | Ionic solutions 568
A.K. Covington reviews Ionic Liquids.
Edited by
D. Inman & D.G. Lovering
doi:10.1038/292568b0
PDF (130K)
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| | Books Received | |
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| | Books Received 569
doi:10.1038/292569a0
PDF (140K)
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| | Announcements | |
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| | Announcements 570
doi:10.1038/292570a0
PDF (126K)
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