Contents

Contents

• This Week in Science

  • Research in Science journals.

    Science28 Nov 1997 : 1541 Full AccessRestricted Access

    • Full Text

• Editorial

  • Cryptography in America

    By Irving Lerch, Mary Gray

    Science28 Nov 1997 : 1545 Full AccessRestricted Access

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• departments

  • AAAS News 8 Notes

    Science28 Nov 1997 : 1646 Full AccessRestricted Access

• News

  • Germany's Bleak Future in Space

    By Robert Koenig

    Science28 Nov 1997 : 1554-1556 Full AccessRestricted Access

    • Summary
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  • France Brings Space Goals Down to Earth

    By Helen Gavaghan

    Science28 Nov 1997 : 1555 Full AccessRestricted Access

    • Summary
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  • Native Claims Muddy Waters in Fight Over Australian Lake

    By Elizabeth Finkel

    Science28 Nov 1997 : 1556-1557 Full AccessRestricted Access

    • Summary
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  • Science Squeezed Out of Debate

    By Elizabeth Finkel

    Science28 Nov 1997 : 1557 Full AccessRestricted Access

    • Summary
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  • Libraries Join Forces on Journal Prices

    By Martin Enserink

    Science28 Nov 1997 : 1558 Full AccessRestricted Access

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  • A 5-Year Initiative Slowly Takes Shape

    By Eliot Marshall

    Science28 Nov 1997 : 1558 Full AccessRestricted Access

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  • Pending Reform Plan Lacks Detail

    By Dennis Normile

    Science28 Nov 1997 : 1559 Full AccessRestricted Access

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  • Brighter Omens for Giant Reactor?

    By James Glanz

    Science28 Nov 1997 : 1559-1560 Full AccessRestricted Access

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  • Multiple Clocks Keep Time in Fruit Fly Tissues

    By Elizabeth Pennisi

    Science28 Nov 1997 : 1560-1561 Full AccessRestricted Access

    • Summary
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  • Spacecraft Offers Details of Antarctica

    By Andrew Lawler

    Science28 Nov 1997 : 1562 Full AccessRestricted Access

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  • Sex Frees Viruses From Genetic 'Ratchet'

    By Virginia Morell

    Science28 Nov 1997 : 1562-1563 Full AccessRestricted Access

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  • Viruses Scout Evolution's Path

    By Virginia Morell

    Science28 Nov 1997 : 1563-1564 Full AccessRestricted Access

    • Summary
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  • New Developmental Clock Discovered

    By Elizabeth Pennisi

    Science28 Nov 1997 : 1564 Full AccessRestricted Access

    • Summary
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• ScienceScope

  • ScienceScope

    Science28 Nov 1997 : 1553 Full AccessRestricted Access

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• Random Samples

  • Random Samples

    Science28 Nov 1997 : 1569 Full AccessRestricted Access

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• letters

  • Note to readers of Technical Comments

    Science28 Nov 1997 : 1548 Full AccessRestricted Access

• Books et al.

  • Book Reviews

    • Legacies of the Bendectin Case

      By Michael D. Green

      Science28 Nov 1997 : 1574-1575 Full AccessRestricted Access

      • Summary
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• Policy Forum

  • Variations on a Theme: Cataloging Human DNA Sequence Variation

    By Francis S. Collins, Mark S. Guyer, Aravinda Chakravarti

    Science28 Nov 1997 : 1580-1581 Full AccessRestricted Access

    • Summary
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• Perspectives

  • Minerals in the Deep Earth: A Message from the Asteroid Belt

    By Dieter Stöffler

    Science28 Nov 1997 : 1576-1577 Full AccessRestricted Access

    • Summary
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  • Fashioning Flow by Self-Assembly

    By Tom McLeish

    Science28 Nov 1997 : 1577-1578 Full AccessRestricted Access

    • Summary
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  • A New Player in Cell Death

    By Timothy Hoey

    Science28 Nov 1997 : 1578-1579 Full AccessRestricted Access

    • Summary
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• Summary

  • Heady matters

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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• Letter

  • Using One's Head

    By Arthur Caplan, J. Craig Venter

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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  • Dopamine's Role

    By Jeffrey A. Gray, Andrew M. J. Young, Michael H. Joseph

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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  • Olfactory "Consciousness"?

    By Kathleen M. Dorries

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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  • Sexual Selection in Asian Elephants

    By Ralph Tiedemann

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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• Correction

  • Corrections and Clarifications

    Science28 Nov 1997 : 1547-1551 Full AccessRestricted Access

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• Special News Report

  • The Rise and Fall of Projet SIDA

    By Jon Cohen

    Science28 Nov 1997 : 1565-1568 Full AccessRestricted Access

    • Summary
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• Articles

  • Thermohaline Circulation, the Achilles Heel of Our Climate System: Will Man-Made CO₂ Upset the Current Balance?

    By Wallace S. Broecker

    Science28 Nov 1997 : 1582-1588 Full AccessRestricted Access

    • Abstract
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• Research Article

  • Late Pliocene Faunal Turnover in the Turkana Basin, Kenya and Ethiopia

    By Anna K. Behrensmeyer, Nancy E. Todd, Richard Potts, Geraldine E. McBrinn

    Science28 Nov 1997 : 1589-1594 Full AccessRestricted Access

    • Abstract
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• Reports

  • Platinum-Group Element Abundance Patterns in Different Mantle Environments

    By Mark Rehkämper, Alex N. Halliday, Dan Barfod, J. Godfrey Fitton, J. Barry Dawson

    Science28 Nov 1997 : 1595-1598 Full AccessRestricted Access

    • Abstract
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  • Transitions Between Blocked and Zonal Flows in a Rotating Annulus with Topography

    By Eric R. Weeks, Yudong Tian, J. S. Urbach, Kayo Ide, Harry L. Swinney, Michael Ghil

    Science28 Nov 1997 : 1598-1601 Full AccessRestricted Access

    • Abstract
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  • Reversible Polymers Formed from Self-Complementary Monomers Using Quadruple Hydrogen Bonding

    By Rint P. Sijbesma, Felix H. Beijer, Luc Brunsveld, Brigitte J. B. Folmer, J. H. K. Ky Hirschberg, Ronald F. M. Lange, Jimmy K. L. Lowe, E. W. Meijer

    Science28 Nov 1997 : 1601-1604 Full AccessRestricted Access

    • Abstract
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  • Two-Dimensional Melting of an Anisotropic Crystal Observed at the Molecular Level

    By H. D. Sikes, D. K. Schwartz

    Science28 Nov 1997 : 1604-1607 Full AccessRestricted Access

    • Abstract
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  • Enhanced Intergrain Tunneling Magnetoresistance in Half-Metallic CrO₂ Films

    By H. Y. Hwang, S.-W. Cheong

    Science28 Nov 1997 : 1607-1609 Full AccessRestricted Access

    • Abstract
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  • Imaging of Intermittency in Ripple-Wave Turbulence

    By William B. Wright, R. Budakian, D. J. Pine, S. J. Putterman

    Science28 Nov 1997 : 1609-1612 Full AccessRestricted Access

    • Abstract
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  • IRAK (Pelle) Family Member IRAK-2 and MyD88 as Proximal Mediators of IL-1 Signaling

    By Marta Muzio, Jian Ni, Ping Feng, Vishva M. Dixit

    Science28 Nov 1997 : 1612-1615 Full AccessRestricted Access

    • Abstract
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  • Modulating Irrelevant Motion Perception by Varying Attentional Load in an Unrelated Task

    By Geraint Rees, Christopher D. Frith, Nilli Lavie

    Science28 Nov 1997 : 1616-1619 Full AccessRestricted Access

    • Abstract
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  • Spatial Pattern Formation in an Insect Host-Parasitoid System

    By John L. Maron, Susan Harrison

    Science28 Nov 1997 : 1619-1621 Full AccessRestricted Access

    • Abstract
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  • The Spatial Dimension in Population Fluctuations

    By Esa Ranta, Veijo Kaitala, Per Lundberg

    Science28 Nov 1997 : 1621-1623 Full AccessRestricted Access

    • Abstract
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  • Requirement for V_α14 NKT Cells in IL-12-Mediated Rejection of Tumors

    By Junqing Cui, Tahiro Shin, Tetsu Kawano, Hiroshi Sato, Eisuke Kondo, Isao Toura, Yoshikatsu Kaneko, Haruhiko Koseki, Masamoto Kanno, Masaru Taniguchi

    Science28 Nov 1997 : 1623-1626 Full AccessRestricted Access

    • Abstract
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  • CD1d-Restricted and TCR-Mediated Activation of V_α14 NKT Cells by Glycosylceramides

    By Tetsu Kawano, Junqing Cui, Yasuhiko Koezuka, Isao Toura, Yoshikatsu Kaneko, Kazuhiro Motoki, Hitomi Ueno, Ryusuke Nakagawa, Hiroshi Sato, Eisuke Kondo, Haruhiko Koseki, Masaru Taniguchi

    Science28 Nov 1997 : 1626-1629 Full AccessRestricted Access

    • Abstract
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  • Defective TNF-α-Induced Apoptosis in STAT1-Null Cells Due to Low Constitutive Levels of Caspases

    By Aseem Kumar, Mairead Commane, Thomas W. Flickinger, Curt M. Horvath, George R. Stark

    Science28 Nov 1997 : 1630-1632 Full AccessRestricted Access

    • Abstract
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  • Independent Photoreceptive Circadian Clocks Throughout Drosophila

    By Jeffrey D. Plautz, Maki Kaneko, Jeffrey C. Hall, Steve A. Kay

    Science28 Nov 1997 : 1632-1635 Full AccessRestricted Access

    • Abstract
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  • The Filamentous Phage pIV Multimer Visualized by Scanning Transmission Electron Microscopy

    By Nora A. Linderoth, Martha N. Simon, Marjorie Russel

    Science28 Nov 1997 : 1635-1638 Full AccessRestricted Access

    • Abstract
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  • Nuclear Accumulation of NFAT4 Opposed by the JNK Signal Transduction Pathway

    By Chi-Wing Chow, Mercedes Rincón, Julie Cavanagh, Martin Dickens, Roger J. Davis

    Science28 Nov 1997 : 1638-1641 Full AccessRestricted Access

    • Abstract
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  • Independent and Additive Effects of Central POMC and Leptin Pathways on Murine Obesity

    By Bruce A. Boston, Kathryn M. Blaydon, Jeffrey Varnerin, Roger D. Cone

    Science28 Nov 1997 : 1641-1644 Full AccessRestricted Access

    • Abstract
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• • Tech.Sight: Products

    Science28 Nov 1997 : 1647 Full AccessRestricted Access