| | Opinion |  |
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| | Crunch-time for Britain in CERN 505
Whether Britain will remain a member of the European Centre for Nuclear Research should be clarified at next week's council meeting. The time has come to stop playing chicken!
doi:10.1038/330505a0
PDF (279K)
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| | US dollars for sale 506
The US government is occupied with the summit, but should also worry urgently about the dollar.
doi:10.1038/330506a0
PDF (156K)
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| | Academics should strike 506
Reasoned protests may be less effective than mass defection from government committees.
doi:10.1038/330506b0
PDF (156K)
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| | News | |
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| | NCI and Pasteur reveal details of AIDS foundations 507
Peter Coles
doi:10.1038/330507a0
PDF (142K)
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| | AIDS report produced early 507
Carol Ezzell
doi:10.1038/330507b0
PDF (142K)
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| | Research teams disperse as UK government rethinks Alvey 508
Simon Hadlington
doi:10.1038/330508a0
PDF (147K)
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| | Japanese go-ahead for Cable and Wireless 508
David Swinbanks & Simon Hadlington
doi:10.1038/330508b0
PDF (147K)
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| | Galileo takes interesting but indirect route to Jupiter 509
Joseph Palca
doi:10.1038/330509a0
PDF (140K)
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| | NASA space station contractors get the go-ahead 509
Joseph Palca
doi:10.1038/330509b0
PDF (140K)
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| | Another AIDS vaccine 509
Carol Ezzell
doi:10.1038/330509c0
PDF (140K)
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| | Biogen patent 509
Carol Ezzell
doi:10.1038/330509d0
PDF (140K)
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| | New NIMR director 509
P. N.
doi:10.1038/330509e0
PDF (140K)
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| | MRC cold unit closes 509
Simon Hadlington
doi:10.1038/330509f0
PDF (140K)
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| | More scientific contact between East and West Germany? 510
Steven Dickman
doi:10.1038/330510a0
PDF (143K)
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| | Basic research is threatened by West Germany's space plans 510
Steven Dickman
doi:10.1038/330510b0
PDF (143K)
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| | Superphénix not to rise from ashes yet 510
Peter Coles
doi:10.1038/330510c0
PDF (143K)
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| | Talking war and peace at pre-summit Stanford meeting 511
Alun Anderson
doi:10.1038/330511a0
PDF (157K)
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| | Superconductors by new melt process 511
Joseph Palca
doi:10.1038/330511b0
PDF (157K)
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| | Conference acts on arms control policy education 511
Alun Anderson
doi:10.1038/330511c0
PDF (157K)
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| | Changing features sighted on the biotechnology horizon 512
Joseph Palca
doi:10.1038/330512a0
PDF (144K)
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| | Strawberry plants attacked in Californian field tests 512
Marcia Barinaga
doi:10.1038/330512b0
PDF (144K)
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| | Orphaned embryos to be implanted 512
Charles Morgan
doi:10.1038/330512c0
PDF (144K)
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| | Byelorussian intrigue takes new turn 513
Vera Rich
doi:10.1038/330513a0
PDF (147K)
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| | First steps towards preserving the Earth's ozone layer 513
David Lindley
doi:10.1038/330513b0
PDF (147K)
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| | Britain's synchrotron partners reject 10 per cent solution 513
Simon Hadlington
doi:10.1038/330513c0
PDF (147K)
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| | Correspondence | |
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| | Boycott of South Africa 514
MARTEN LUTHER GRÜNDLINGH
doi:10.1038/330514a0
PDF (151K)
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| | Boycott of South Africa 514
J.E. DUMONT
doi:10.1038/330514b0
PDF (151K)
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| | Doom and gloom 514
THOMAS H. JUKES
doi:10.1038/330514c0
References | PDF (151K)
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| | News and Views |  |
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| | Academic vacuum on arms control 515
This week's hoop-la in Washington should not conceal the need for more rigour, but also more intellectual adventurousness, in providing politicians with a means of making progress towards arms control
John Maddox
doi:10.1038/330515a0
PDF (151K)
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| | Darwinism stays unpunctured 516
John Maynard Smith
doi:10.1038/330516a0
References | PDF (143K)
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| | Discovery of a new oncogene in pituitary tumours? 517
Henry R. Bourne
doi:10.1038/330517a0
References | PDF (278K)
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| | Encounters of the second kind 518
Paul D. Feldman
doi:10.1038/330518a0
References | PDF (289K)
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| | Collisions in the Indian Ocean 519
doi:10.1038/330519a0
References | PDF (437K)
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| | Growth-hormone receptor cloned 521
Michael Wallis
doi:10.1038/330521a0
References | PDF (284K)
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| | Implementation and analysis 522
Geoffrey North
doi:10.1038/330522a0
References | PDF (265K)
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| | Polarized  -rays from Vela 524
A. J. Dean
doi:10.1038/330524a0
PDF (139K)
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| | Scientific Correspondence | |
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| | More approaches to the travelling salesman guide 525
DAVID JOHNSON
doi:10.1038/330525a0
References | PDF (150K)
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| | Returns on boomerangs 525
BRENNIG JAMES
doi:10.1038/330525b0
PDF (150K)
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| | The burden of proof in linking AIDS to scrapie 525
MICHAEL J. BRAUN, MATTHEW A. GONDA, DAVID G. GEORGE, J. FERNANDO BAZAN, ROBERT J. FLETTERICK & STANLEY B. PRUSINER
doi:10.1038/330525c0
References | PDF (285K)
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| | Biological regulation of climate 526
DUNCAN C. BLANCHARD & RAMONJ. CIPRIANO
doi:10.1038/330526a0
References | PDF (148K)
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| | Biological regulation of climate 526
ROBERT J. CHARLSON & STEPHEN G. WARREN
doi:10.1038/330526b0
PDF (148K)
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| | Contributions to a quest 526
LOUIS J. IGNARRO
doi:10.1038/330526c0
PDF (148K)
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| | Book Reviews |  |
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| | Steppes for conservation 527
Algirdas Knystautas reviews Environmental Policy in the USSR
By
Charles E. Ziegler
doi:10.1038/330527a0
PDF (125K)
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| | Marine networks 528
David G. Ainley reviews Seabirds: Feeding Ecology and Role in Marine Ecosystems
Edited by
J.P. Croxall
doi:10.1038/330528a0
PDF (163K)
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Jagged edge 528
doi:10.1038/330528b0
PDF (302K)
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| | Manufacturing the mental process 528
John A. Campbell reviews Thinking Machines: The Evolution of Artificial Intelligence
By
Vernon Pratt
doi:10.1038/330528c0
PDF (163K)
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| | Gaps in progress 529
David Brown reviews Synaptic Function
Edited by
Gerald M. Edelman, W. Einar Gall & W. Maxwell Cowan
doi:10.1038/330529a0
PDF (152K)
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| | New developments 530
Benjamin G. Brackett reviews Experimental Approaches to Mammalian Embryonic Development
Edited by
Janet Rossant & Roger A. Pedersen
doi:10.1038/330530a0
PDF (166K)
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| | By any other name 530
P.V.E. McClintock reviews Dictionary of Effects and Phenomena in Physics
By
Joachim Schubert
doi:10.1038/330530b0
PDF (166K)
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| | Commentary | |
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| | Microwaves: the risks of risk research 531
After 40 years of work, the literature on the biological effects of exposure to low-level microwave energy remains shot through with ambiguity. Guidelines need to be established for halting risk research.
Kenneth R. Foster & William F. Pickard
doi:10.1038/330531a0
References | PDF (287K)
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| | Articles |  |
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| | The Western Equatorial Pacific Ocean Circulation Study 533
Eric Lindstrom, Roger Lukas, Rana Fine, Eric Firing, Stuart Godfrey, Gary Meyers & Mizuki Tsuchiya
doi:10.1038/330533a0
Abstract & References | PDF (545K)
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| | Growth hormone receptor and serum binding protein: purification, cloning and expression 537
David W. Leung, Steven A. Spencer, George Cachianes, R. Glenn Hammonds, Carol Collins, William J. Henzel, Ross Barnard, Michael J. Waters & William I. Wood
doi:10.1038/330537a0
Abstract & References | PDF (860K)
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| | Letters | |
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| | Hard X-ray images of the galactic centre 544
G. K. Skinner, A. P. Willmore, C. J. Eyles, D. Bertram, M. J. Church, P. K. S. Harper, J. R. H. Herring, J. C. M. Peden, A. M. T. Pollock, T. J. Ponman & M. P. Watt
doi:10.1038/330544a0
First paragraph & References | PDF (447K)
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| | Cometesimals in the inner Solar System 548
T. M. Donahue, T. I. Gombosi & B. R. Sandel
doi:10.1038/330548a0
First paragraph & References | PDF (349K)
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| | Vapour pressure of amorphous H2O ice and its astrophysical implications 550
Akira Kouchi
doi:10.1038/330550a0
First paragraph & References | PDF (351K)
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| | The glass−liquid transition of hyperquenched water 552
G. P. Johari, Andreas Hallbrucker & Erwin Mayer
doi:10.1038/330552a0
First paragraph & References | PDF (241K)
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| | Sonoluminescence from non-aqueous liquids 553
Kenneth S. Suslick & Edward B. Flint
doi:10.1038/330553a0
First paragraph & References | PDF (329K)
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| | Stable Ga−Mg−Zn quasi-periodic crystals with pentagonal dodecahedral
solidification morphology 555
Wataru Ohashi & Frans Spaepen
doi:10.1038/330555a0
First paragraph & References | PDF (272K)
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| | Ceramics ductile at low temperature 556
J. Karch, R. Birringer & H. Gleiter
doi:10.1038/330556a0
First paragraph & References | PDF (448K)
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| | Increased solubility of quartz following ferrous−ferric iron reactions 558
R. C. Morris & A. B. Fletcher
doi:10.1038/330558a0
First paragraph & References | PDF (488K)
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| | Parallel gradualistic evolution of Ordovician trilobites 561
Peter R. Sheldon
doi:10.1038/330561a0
First paragraph & References | PDF (342K)
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| | Restoration of dysgenic muscle contraction and calcium channel
function by co-culture with normal spinal cord neurons 563
François Rieger, Roland Bournaud, Takeshi Shimahara, Luis Garcia, Martine Pinçon-Raymond, Georges Romey & Michel Lazdunski
doi:10.1038/330563a0
First paragraph & References | PDF (521K)
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| | Altered Gs and adenylate cyclase activity in human GH-secreting pituitary adenomas
566
L. Vallar, A. Spada & G. Giannattasio
doi:10.1038/330566a0
First paragraph & References | PDF (398K)
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| | Identification and sequence of a fourth human T cell antigen receptor chain 569
Elwyn Y. Loh, Lewis L. Lanier, Christoph W. Turck, Dan R. Littman, Mark M. Davis, Yueh-Hsiu Chien & Arthur Weiss
doi:10.1038/330569a0
First paragraph & References | PDF (523K)
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| | Peptide sequences of T-cell receptor  and chains are identical to predicted X and proteins 572
Willi Born, Craig Miles, Janicé White, Rebecca O'Brien, John H. Freed, Philippa Marrack, John Kappler & Ralph T. Kubo
doi:10.1038/330572a0
First paragraph & References | PDF (383K)
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| | Delta is the C
x-gene product in the / antigen receptor of dendritic epidermal cells 574
Mark Bonyhadi, Arthur Weiss, Philip W. Tucker, Robert E. Tigelaar & James P. Allison
doi:10.1038/330574a0
First paragraph & References | PDF (392K)
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| | Targetted correction of a mutant HPRT gene in mouse embryonic stem cells 576
Thomas Doetschman, Ronald G. Gregg, Nobuyo Maeda, Martin L. Hooper, David W. Melton, Simon Thompson & Oliver Smithies
doi:10.1038/330576a0
First paragraph & References | PDF (384K)
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| | Deletion of a DNA sequence at the chromosomal region 3p21 in all major types of lung cancer 578
Klaas Kok, Jan Osinga, Ben Carritt, Mary B. Davis, Annemarie H. van der Hout, Anneke Y. van der Veen, Rudy M. Landsvater, Lou F. M. H. de Leij, Henk H. Berendsen, Pieter E. Postmus, Sibrand Poppema & Charles H. C. M. Buys
doi:10.1038/330578a0
First paragraph & References | PDF (480K)
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| | Induction by E1A oncogene expression of cellular susceptibility to lysis by TNF 581
Mann-Jy Chen, Beverly Holskin, James Strickler, Joselina Gorniak, Mike A. Clark, Paul J. Johnson, Michelle Mitcho & David Shalloway
doi:10.1038/330581a0
First paragraph & References | PDF (385K)
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| | Maternal regulation of zerknüllt: a homoeobox gene controlling differentiation of dorsal tissues in Drosophila
583
Christine Rushlow, Manfred Frasch, Helen Doyle & Michael Levine
doi:10.1038/330583a0
First paragraph & References | PDF (596K)
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| | Constitutive expression of (2'−5') oligo A synthetase confers resistance to picornavirus infection 587
J. Chebath, P. Benech, M. Revel & M. Vigneron
doi:10.1038/330587a0
First paragraph & References | PDF (209K)
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| | Corrigendum | |
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| | Thermal X-ray emission from supernova 1987A 588
K. Masai, S. Hayakawa, H. Itoh & K. Nomoto
doi:10.1038/330588a0
PDF (96K)
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