| | Opinion |  |
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| | The end of the Baltimore saga 85
One of the most corrosive disputes of recent years in the research community should be ended with the open acknowledgment of the error of an excess trust by the principal in the case.
doi:10.1038/351085a0
PDF (121K)
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| | News | |
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| | Market heats up for US biotech companies 86
Diane Gershon
doi:10.1038/351086a0
PDF (141K)
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| | Ray of hope for the East 87
Steven Dickman
doi:10.1038/351087a0
PDF (159K)
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| | Auditors fret, NASA persists 87
Christopher Anderson
doi:10.1038/351087b0
PDF (159K)
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| | Award now, pay later 88
Peter Aldhous
doi:10.1038/351088a0
PDF (152K)
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| | Reform may cut grant awards 88
Peter Aldhous
doi:10.1038/351088b0
PDF (152K)
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| | Mining ban in the air 88
Peter Aldhous
doi:10.1038/351088c0
PDF (152K)
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| | Emerging virus threat 89
Christopher Anderson
doi:10.1038/351089a0
PDF (152K)
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| | MITI to shake up institutes 90
David Swinbanks
doi:10.1038/351090a0
PDF (190K)
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| | Moving to nanotechnology 90
David Swinbanks
doi:10.1038/351090b0
PDF (190K)
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| | Thier plans to leave Institute of Medicine 90
David Swinbanks
doi:10.1038/351090c0
PDF (190K)
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| | Commentary |  |
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| | Turmoil in European biology 91
A power struggle between various European organizations is hindering attempts to expand basic biological research in Europe. A remedy to this situation must involve both scientists and top politicians.
Lennart Philipson
doi:10.1038/351091a0
PDF (293K)
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| | Correspondence | |
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| | Silver Spring monkeys 93
INGRID E. NEWKIRK
doi:10.1038/351093a0
PDF (123K)
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| | The parasites 93
LEIF C. ANDERSSON
doi:10.1038/351093b0
PDF (123K)
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| | The collective farm song 93
doi:10.1038/351093c0
PDF (123K)
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| | News and Views |  |
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| | Dr Baltimore says "sorry" 94
Dr David Baltimore says he had no knowledge of the fabrication of data in a paper in Cell of which he was a co-author, says he will work to develop new guidelines for misconduct and apologizes to Dr Margot O'Toole.
David Baltimore
doi:10.1038/351094a0
PDF (382K)
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| | The Baltimore case − a chronology 95
Christopher Anderson
doi:10.1038/351095a0
PDF (263K)
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| | The making of male mice 96
Anne McLaren
doi:10.1038/351096a0
References | PDF (137K)
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| | Dark dark matter 96
Craig J. Hogan
doi:10.1038/351096b0
References | PDF (265K)
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| | Farming is in the blood 97
J. S. Jones
doi:10.1038/351097a0
References | PDF (350K)
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| | Recycling for a cleaner signal 98
Frederick J. Raab
doi:10.1038/351098a0
References | PDF (565K)
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| | Wave upon chemical wave 99
doi:10.1038/351099a0
PDF (221K)
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| | Fit connection 99
doi:10.1038/351099b0
PDF (221K)
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| | Golden opportunity 99
doi:10.1038/351099c0
PDF (221K)
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| | RNA action 99
doi:10.1038/351099d0
PDF (221K)
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| | Architecture with a difference 100
David J. Filman & James M. Hogle
doi:10.1038/351100a0
References | PDF (293K)
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| | Bigger and better 101
James Binney
doi:10.1038/351101a0
References | PDF (287K)
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| | Playing a molecular accordion 102
Michael Gates
doi:10.1038/351102a0
References | PDF (151K)
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| | Circularly covering clathrin 103
Ian Stewart
doi:10.1038/351103a0
References | PDF (154K)
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| | Jupiter's stratosphere mapped 103
Peter J. Gierasch
doi:10.1038/351103b0
References | PDF (325K)
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| | Green music 104
David Jones
doi:10.1038/351104a0
PDF (188K)
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| | Scientific Correspondence | |
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| | Mexican site for K/T impact crater? 105
KEVIN O. POPE, ADRIANA C. OCAMPO & CHARLES E. DULLER
doi:10.1038/351105a0
References | PDF (298K)
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| | Anticipating the anti-prion protein? 106
D. GOLDGABER
doi:10.1038/351106a0
References | PDF (151K)
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| | Perceiving depth 106
M. LAZARIDES
doi:10.1038/351106b0
PDF (151K)
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| | Oceanic disjunctions 106
MARK WILLIAMSON
doi:10.1038/351106c0
References | PDF (151K)
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| | Book Reviews | |
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| | Politics and paradox 107
Fritz Stern reviews The Kaiser's Chemists
By
Jeffrey Allan Johnson
doi:10.1038/351107a0
PDF (282K)
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| | Groping in the dark 108
Murray Stewart reviews Biophysical Electron Microscopy
Edited by
P. W. Hawkes & U. Valdre
doi:10.1038/351108a0
PDF (164K)
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| | No holds barred 109
Guy T. Emery reviews Science and Cultural Crisis: An Intellectual Biography of Percy Williams Bridgman (1882−1961)
By
Maila L. Walter
doi:10.1038/351109a0
PDF (180K)
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| | Cells evolving 110
T. Cavalier-Smith reviews Blueprint for a Cell: The Nature and Origin of Life
By
C. de Duve
doi:10.1038/351110a0
PDF (166K)
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| | Review Article | |
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| | Quantum optical tests of complementarity 111
Marian O. Scully, Berthold-Georg Englert & Herbert Walther
doi:10.1038/351111a0
Abstract & References | PDF (652K)
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| | Articles |  |
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| | Male development of chromosomally female mice transgenic for Sry
117
Peter Koopman, John Gubbay, Nigel Vivian, Peter Goodfellow & Robin Lovell-Badge
doi:10.1038/351117a0
Abstract & References | PDF (782K)
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| | Ha-Ras augments c-Jun activity and stimulates phosphorylation of its activation domain 122
Bernard Binétruy, Tod Smeal & Michael Karin
doi:10.1038/351122a0
Abstract & References | PDF (701K)
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| | Letters | |
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| | Test of the decaying dark matter hypothesis using the Hopkins Ultraviolet Telescope 128
A. F. Davidsen, G. A. Kriss, H. C. Ferguson, W. P. Blair, C. W. Bowers, W. V. Dixon, S. T. Durrance, P. D. Feldman, R. C. Henry, R. A. Kimble, J. W. Kruk, Knox S. Long, H. W. Moos & O. Vancura
doi:10.1038/351128a0
First paragraph & References | PDF (373K)
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| | Detection of binaries in the core of the globular cluster M15 using calcium emission lines 130
Brian W. Murphy, Réne G. M. Rutten, Paul J. Callanan, Patrick Seftzer, Philip A. Charles, Haldan N. Cohn & Phyllis M. Lugger
doi:10.1038/351130a0
First paragraph & References | PDF (368K)
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| | Cross-membrane coupling of chemical spatiotemporal patterns 132
David Winston, Mukesh Arora, Jerzy Maselko, Vilmos Gáspár & Kenneth Showalter
doi:10.1038/351132a0
First paragraph & References | PDF (591K)
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| | Molecular nitrogen emissions from denitrification during biomass burning 135
Thomas A. Kuhlbusch, Jürgen M. Lobert, Paul J. Crutzen & Peter Warneck
doi:10.1038/351135a0
First paragraph & References | PDF (320K)
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| | A possible normal-fault rupture for the 464 BC Sparta earthquake 137
R. Armijo, H. Lyon-Caen & D. Papanastassiou
doi:10.1038/351137a0
First paragraph & References | PDF (415K)
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| | Aseismicity in the lower mantle by superplasticity of the descending slab 140
Eiji Ito & Hiroki Sato
doi:10.1038/351140a0
First paragraph & References | PDF (265K)
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| | Venom-conducting teeth in a Triassic reptile 141
Hans-Dieter Sues
doi:10.1038/351141a0
First paragraph & References | PDF (383K)
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| | Genetic evidence for the spread of agriculture in Europe by demic diffusion 143
Robert R. Sokal, Neal L. Oden & Chester Wilson
doi:10.1038/351143a0
First paragraph & References | PDF (340K)
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| | Direct activation of cardiac pacemaker channels by intracellular cyclic AMP 145
Dario DiFrancesco & Paolo Tortora
doi:10.1038/351145a0
First paragraph & References | PDF (352K)
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| | Immunomodulation of experimental allergic encephalomyelitis by antibodies to the antigen−Ia complex 147
Rina Aharoni, Dvora Teftelbaum, Ruth Arnon & Joseph Puri
doi:10.1038/351147a0
First paragraph & References | PDF (434K)
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| | Clonal deletion of immature CD4+8+ thymocytes in suspension culture by extrathymic antigen-presenting cells 150
Wojciech Swat, Leszek Ignatowicz, Harald von Boehmer & Pawel Kisielow
doi:10.1038/351150a0
First paragraph & References | PDF (412K)
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| | Parental imprinting of the mouse H19 gene 153
Marisa S. Bartolomei, Sharon Zemel & Shirley M. Tilghman
doi:10.1038/351153a0
First paragraph & References | PDF (396K)
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| | Uptake of Pneumocystis carinii mediated by the macrophage mannose receptor 155
R. A. B. Ezekowitz, D. J. Williams, H. Koziel, M. Y. K. Armstrong, A. Warner, F. F. Richards & R. M. Rose
doi:10.1038/351155a0
First paragraph & References | PDF (591K)
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| | Dependence of Ypt1 and Sec4 membrane attachment on Bet2 158
Guendalina Rossi, Yu Jiang, Anna P. Newman & Susan Ferro-Novick
doi:10.1038/351158a0
First paragraph & References | PDF (534K)
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| | Identification in situ and phylogeny of uncultured bacterial endosymbionts 161
Rudolf Amann, Nina Springer, Wolfgang Ludwig, Hans-Dieter Görtz & Karl-Heinz Schleifer
doi:10.1038/351161a0
First paragraph & References | PDF (572K)
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| | Key residues involved in calcium-binding motifs in EGF-like domains 164
P. A. Handford, M. Mayhew, M. Baron, P. R. Winship, I. D. Campbell & G. G. Brownlee
doi:10.1038/351164a0
First paragraph & References | PDF (391K)
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| | Product Reviews | |
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| | Controlling laboratory vibrations 168
Patrick Wong
doi:10.1038/351168a0
PDF (285K)
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| | Made to measure 169
Diane Gershon
doi:10.1038/351169a0
PDF (289K)
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