Turning the Immune System Off

Editorial

Editorial:
Halting the March of the Immune Defenses

Arthur Weiss and Linda J. Miller
Science 10 April 1998: 179.
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Articles

 Turning the Immune System Off

Science 10 April 1998: 236.

Natural and Engineered Disorders of Lymphocyte Development

Alain Fischer and Bernard Malissen
Science 10 April 1998: 237-243.
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Homeostasis and Self-Tolerance in the Immune System: Turning Lymphocytes off

Luk Van Parijs and Abul K. Abbas
Science 10 April 1998: 243-248.
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Viral Strategies of Immune Evasion

Hidde L. Ploegh
Science 10 April 1998: 248-253.
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This Week in Science

Editor summaries of this week's papers.
Science 10 April 1998: 173.
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NetWatch

Best of the Web in science.
Science 10 April 1998: 171.
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 TechSite: Products

Science 10 April 1998: 305.

News and Comment

ANTHROPOLOGY:
Kennewick Man's Trials Continue

Virginia Morell
Science 10 April 1998: 190-192.
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ANTHROPOLOGY:
Kennewick Man's Contemporaries

Virginia Morell
Science 10 April 1998: 191.
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BIOTECHNOLOGY:
Pharma Giant Creates Genomics Institute

Elizabeth Pennisi
Science 10 April 1998: 193.
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ENVIRONMENTAL POLICY:
Panel Scores EPA on Clean Air Science

Jocelyn Kaiser
Science 10 April 1998: 193.
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SCIENCE EDUCATION:
Academy Rallies Teachers on Evolution

Constance Holden
Science 10 April 1998: 194.
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CLIMATE CHANGE:
Advocacy Mailing Draws Fire

David Malakoff
Science 10 April 1998: 195.
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ENERGY DEPARTMENT:
Peña Quits; Moler Seen Moving Up

Andrew Lawler
Science 10 April 1998: 195.
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1999 BUDGET:
Senate Resolution Spotlights R&D

Andrew Lawler
Science 10 April 1998: 196.
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TAMOXIFEN:
'A Big Deal,' But a Complex Hand to Play

Eliot Marshall
Science 10 April 1998: 196.
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MANAGING U.S. SCIENCE:
R&D Agencies Spell Out Goals Under New Accountability Law

Jeffrey Mervis
Science 10 April 1998: 197.
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ScienceScope

Science 10 April 1998: 189.
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Random Samples

Science 10 April 1998: 207.
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Research News

IMMUNOLOGY:
T Cells on the Mucosal Frontline

Nigel Williams
Science 10 April 1998: 198-200.
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IMMUNOLOGY:
Pinpointing the Source of Intestinal T Cells

Nigel Williams
Science 10 April 1998: 199.
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PHYSICS:
The Subtle Flirtation of Ultracold Atoms

James Glanz
Science 10 April 1998: 200-201.
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NEUROBIOLOGY:
Flying by the Seat of Their Halteres

Elizabeth Pennisi
Science 10 April 1998: 201-202.
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ATMOSPHERIC CHEMISTRY:
Ozone Loss, Greenhouse Gases Linked

Richard A. Kerr
Science 10 April 1998: 202.
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NEUROBIOLOGY:
Jumbo Gene Offers Clue to Parkinson's

Mutsumi Stone
Science 10 April 1998: 203.
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ASTRONOMY:
El Niño Brings Winter of Discontent

Melissa Blouin
Science 10 April 1998: 203.
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VIROLOGY:
Viruses Have Many Ways to Be Unwelcome Guests

Michael Balter
Science 10 April 1998: 204-205.
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ASTRONOMY:
Einstein's Theory Rings True

Andrew Watson
Science 10 April 1998: 205.
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Letters

Connections

Science 10 April 1998: 179-185.
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 Mideast Peace and Scientific Collaboration

Scot Silverstein
Science 10 April 1998: 179.
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 Southeast Asian Scientists and U.S. Graduate Programs

Peter A. Cohen
Science 10 April 1998: 179.
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 Anatomy of "Regenerating Axons"

Roberto Pallini;, Ying Li, Pauline M. Field, and Geoffrey Raisman
Science 10 April 1998: 179.
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 Traffic Jams on the Internet

Jon Crowcroft, Michael Luby, Vern Paxson;, Bernardo Huberman, and Rajan M. Lukose
Science 10 April 1998: 179.
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 Genus Correction

Catherine A. Forster, Scott D. Sampson, Luis M. Chiappe, and David W. Krause
Science 10 April 1998: 179.
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 Corrections and Clarifications

Science 10 April 1998: 179.
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Books et al.

Dinosaurs for Adults

Lawrence M. Witmer
Science 10 April 1998: 223.
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Almost All Things Dinosaurian

John Ruben
Science 10 April 1998: 224.
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Research Commentaries

QUANTUM DOTS:
The Evidence of Small Things

Daniel Gammon
Science 10 April 1998: 225.
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MICROBIOLOGY:
Enhanced: One for All and All for One

Roberto Kolter and Richard Losick
Science 10 April 1998: 226-227.
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IMMUNOLOGY:
Update: The Numbers Game for Virus-Specific CD8⁺ T Cells

Peter C. Doherty
Science 10 April 1998: 227.
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QUANTUM COMPUTING:
The Advantages of Superposition

Lov K. Grover
Science 10 April 1998: 228.
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QUANTUM COMPUTING:
Fast Searches with Nuclear Magnetic Resonance Computers

Jonathan A. Jones
Science 10 April 1998: 229.
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Association Affairs

 ESSAYS ON SCIENCE AND SOCIETY:
From the World of Science to the World of Research?

Bruno Latour
Science 10 April 1998: 208-209.
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Reports

Temperature-Induced Momentum-Dependent Spectral Weight Transfer in Bi₂Sr₂CaCu₂O₈₊

Z.-X. Shen, P. J. White, D. L. Feng, C. Kim, G. D. Gu, H. Ikeda, R. Yoshizaki, and N. Koshizuka
Science 10 April 1998: 259-262.
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Optical Studies of Individual InAs Quantum Dots in GaAs: Few-Particle Effects

L. Landin, M. S. Miller, M.-E. Pistol, C. E. Pryor, and L. Samuelson
Science 10 April 1998: 262-264.
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Delayed Fracture of an Inhomogeneous Soft Solid

Daniel Bonn, Hamid Kellay, Michaël Prochnow, Karim Ben-Djemiaa, and Jacques Meunier
Science 10 April 1998: 265-267.
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Thermographic Selection of Effective Catalysts from an Encoded Polymer-Bound Library

Steven J. Taylor and James P. Morken
Science 10 April 1998: 267-270.
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Polyolefin Spheres from Metallocenes Supported on Noninteracting Polystyrene

Stephen B. Roscoe, Jean M. J. Fréchet, John F. Walzer, and Anthony J. Dias
Science 10 April 1998: 270-273.
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Friction Anisotropy and Asymmetry of a Compliant Monolayer Induced by a Small Molecular Tilt

M. Liley, D. Gourdon, D. Stamou, U. Meseth, T. M. Fischer, C. Lautz, H. Stahlberg, H. Vogel, N. A. Burnham, and C. Duschl
Science 10 April 1998: 273-275.
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Generation of Intestinal T Cells from Progenitors Residing in Gut Cryptopatches

Hisashi Saito, Yutaka Kanamori, Toshitada Takemori, Hideo Nariuchi, Eiro Kubota, Hiromi Takahashi-Iwanaga, Toshihiko Iwanaga, and Hiromichi Ishikawa
Science 10 April 1998: 275-278.
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Crystal Structure and Evolution of a Transfer RNA Splicing Enzyme

Hong Li, Christopher R. Trotta, and John Abelson
Science 10 April 1998: 279-284.
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Conservation of Substrate Recognition Mechanisms by tRNA Splicing Endonucleases

Stefania Fabbri, Paolo Fruscoloni, Emanuela Bufardeci, Elisa Di Nicola Negri, Maria I. Baldi, Domenica Gandini Attardi, Emilio Mattoccia, and Glauco P. Tocchini-Valentini
Science 10 April 1998: 284-286.
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Ribosome-Catalyzed Peptide-Bond Formation with an A-Site Substrate Covalently Linked to 23S Ribosomal RNA

Rachel Green, Christopher Switzer, and Harry F. Noller
Science 10 April 1998: 286-289.
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Visual Input to the Efferent Control System of a Fly's "Gyroscope"

Wai Pang Chan, Frederick Prete, and Michael H. Dickinson
Science 10 April 1998: 289-292.
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A Marine Natural Product Inhibitor of Kinesin Motors

Roman Sakowicz, Michael S. Berdelis, Krishanu Ray, Christine L. Blackburn, Cordula Hopmann, D. John Faulkner, and Lawrence S. B. Goldstein
Science 10 April 1998: 292-295.
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The Involvement of Cell-to-Cell Signals in the Development of a Bacterial Biofilm

David G. Davies, Matthew R. Parsek, James P. Pearson, Barbara H. Iglewski, J. W. Costerton, and E. P. Greenberg
Science 10 April 1998: 295-298.
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Coupling Termination of Transcription to Messenger RNA Maturation in Yeast

Charles E. Birse, Lionel Minvielle-Sebastia, Barbara A. Lee, Walter Keller, and Nick J. Proudfoot
Science 10 April 1998: 298-301.
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Rejoining of DNA by the RAG1 and RAG2 Proteins

Meni Melek, Martin Gellert, and Dik C. van Gent
Science 10 April 1998: 301-303.
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Technical Comments

 Linkage Disequilibrium Mapping and Parkinson's Disease

Bruce Rannala and Mongomery Slatkin
Science 10 April 1998: 175.
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