Contents

Contents

• This Week in Science

  • Research in Science journals.

    Science12 Sep 1997 : 1581 Full AccessRestricted Access

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• Editorial

  • Global Technology Competition

    By Philip H. Abelson

    Science12 Sep 1997 : 1587 Full AccessRestricted Access

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• ScienceScope

  • ScienceScope

    Science12 Sep 1997 : 1595 Full AccessRestricted Access

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• Random Samples

  • Random Samples

    Science12 Sep 1997 : 1611 Full AccessRestricted Access

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• Research News

  • Blunting Nature's Swiss Army Knife

    By Charles Seife

    Science12 Sep 1997 : 1602-1603 Full AccessRestricted Access

    • Summary
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  • Searching for Living Relics of the Cell's Early Days

    By Gretchen Vogel

    Science12 Sep 1997 : 1604 Full AccessRestricted Access

    • Summary
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  • First p53 Relative May Be a New Tumor Suppressor

    By Steven Dickman

    Science12 Sep 1997 : 1605-1606 Full AccessRestricted Access

    • Summary
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  • HIV Gets a Taste of Its Own Medicine

    By Jon Cohen

    Science12 Sep 1997 : 1606 Full AccessRestricted Access

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  • Opening the Door to More Membrane Protein Structures

    By Anne Simon Moffat

    Science12 Sep 1997 : 1607-1608 Full AccessRestricted Access

    • Summary
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  • More Signs of a Far-Traveled West

    By Richard A. Kerr

    Science12 Sep 1997 : 1608 Full AccessRestricted Access

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  • New Exotic Particle Points to Double Life for Gluons

    By Gary Taubes

    Science12 Sep 1997 : 1609 Full AccessRestricted Access

    • Summary
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• Books et al.

  • Book Reviews

    • Close Encounters

      By J. David Hoeveler

      Science12 Sep 1997 : 1617-1618 Full AccessRestricted Access

      • Summary
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    • Galactic Reflections

      By Anne Cowley

      Science12 Sep 1997 : 1618 Full AccessRestricted Access

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• Perspectives

  • Melting in Clusters

    By George Bertsch

    Science12 Sep 1997 : 1619 Full AccessRestricted Access

    • Summary
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  • The Importance of a Well-Groomed Child

    By Robert M. Sapolsky

    Science12 Sep 1997 : 1620-1621 Full AccessRestricted Access

    • Summary
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  • Southern California Deformation

    By David D. Jackson, Zheng-kang Shen, David Potter, Xiao-Bin Ge, Li-yu Sung

    Science12 Sep 1997 : 1621-1622 Full AccessRestricted Access

    • Summary
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  • Tempo and Mode of Speciation

    By Michael L. Rosenzweig

    Science12 Sep 1997 : 1622-1623 Full AccessRestricted Access

    • Summary
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  • Web Feature

    By Gilbert J. Chin

    Science12 Sep 1997 : 1623 Full AccessRestricted Access

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• Tech.Sight

  • TechSight: Products

    Science12 Sep 1997 : 1697-1699 Full AccessRestricted Access

• Summary

  • "The search for meaning"

    Science12 Sep 1997 : 1589-1593 Full AccessRestricted Access

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• Letter

  • Science and Religion

    By John C. Fletcher

    Science12 Sep 1997 : 1589-1593 Full AccessRestricted Access

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  • The Carbon Crop: Continued

    By David P. Turner, William K. Ferrell, Mark E. Harmon

    Science12 Sep 1997 : 1589-1593 Full AccessRestricted Access

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  • Assigning Credit

    By C. K. Gunsalus, Irwin Tessman

    Science12 Sep 1997 : 1589-1593 Full AccessRestricted Access

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• Correction

  • Corrections and Clarifications

    Science12 Sep 1997 : 1589-1593 Full AccessRestricted Access

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• News and Comment

  • Small Missions Lift Planetary Science

    By Andrew Lawler

    Science12 Sep 1997 : 1596-1598 Full AccessRestricted Access

    • Summary
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  • A Leaner, Faster Jet Propulsion Lab

    By Andrew Lawler

    Science12 Sep 1997 : 1597 Full AccessRestricted Access

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  • Cassini Faces Last-Minute Hurdles

    By Andrew Lawler

    Science12 Sep 1997 : 1598 Full AccessRestricted Access

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  • Revolving Door Brings in Scientists--at a Price

    By Jeffrey Mervis

    Science12 Sep 1997 : 1599-1600 Full AccessRestricted Access

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  • The Flu Pandemic That Might Have Been

    By Jon Cohen

    Science12 Sep 1997 : 1600-1601 Full AccessRestricted Access

    • Summary
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  • Peña Gives Lab Reform a Nudge

    By Andrew Lawler

    Science12 Sep 1997 : 1601 Full AccessRestricted Access

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  • Transuranic Element Names Finally Final

    By Richard Stone

    Science12 Sep 1997 : 1601 Full AccessRestricted Access

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• Articles

  • X-ray Emissions from Comets Detected in the Röntgen X-ray Satellite All-Sky Survey

    By Konrad Dennerl, Jakob Englhauser, Joachim Trümper

    Science12 Sep 1997 : 1625-1630 Full AccessRestricted Access

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  • STATs and Gene Regulation

    By James E. Darnell Jr.

    Science12 Sep 1997 : 1630-1635 Full AccessRestricted Access

    • Abstract
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  • Scaling from Trees to Forests: Analysis of a Complex Simulation Model

    By Douglas H. Deutschman, Simon A. Levin, Catherine Devine, Linda A. Buttel

    Science12 Sep 1997 : 1684 Full AccessRestricted Access

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• Reports

  • The Effect of Smoke Particles on Clouds and Climate Forcing

    By Yoram J. Kaufman, Robert S. Fraser

    Science12 Sep 1997 : 1636-1639 Full AccessRestricted Access

    • Abstract
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  • Explosive Basaltic Volcanism from Cerro Negro Volcano: Influence of Volatiles on Eruptive Style

    By Kurt Roggensack, Richard L. Hervig, Steven B. McKnight, Stanley N. Williams

    Science12 Sep 1997 : 1639-1642 Full AccessRestricted Access

    • Abstract
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  • Measurements of the Cretaceous Paleolatitude of Vancouver Island: Consistent with the Baja-British Columbia Hypothesis

    By Peter D. Ward, José M. Hurtado, Joseph L. Kirschvink, Kenneth L. Verosub

    Science12 Sep 1997 : 1642-1645 Full AccessRestricted Access

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  • Fossilized Metazoan Embryos from the Earliest Cambrian

    By Stefan Bengtson, Yue Zhao

    Science12 Sep 1997 : 1645-1648 Full AccessRestricted Access

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  • Image Improvement from a Sodium-Layer Laser Guide Star Adaptive Optics System

    By C. E. Max, S. S. Olivier, H. W. Friedman, J. An, K. Avicola, B. V. Beeman, H. D. Bissinger, J. M. Brase, G. V. Erbert, D. T. Gavel, K. Kanz, M. C. Liu, B. Macintosh, K. P. Neeb, J. Patience, K. E. Waltjen

    Science12 Sep 1997 : 1649-1652 Full AccessRestricted Access

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  • Requirement for GD3 Ganglioside in CD95- and Ceramide-Induced Apoptosis

    By Ruggero De Maria, Luisa Lenti, Florence Malisan, Federica d'Agostino, Barbara Tomassini, Ann Zeuner, Maria Rita Rippo, Roberto Testi

    Science12 Sep 1997 : 1652-1655 Full AccessRestricted Access

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  • A Broad-Spectrum Chemokine Antagonist Encoded by Kaposi's Sarcoma-Associated Herpesvirus

    By Thomas N. Kledal, Mette M. Rosenkilde, Florence Coulin, Graham Simmons, Anders H. Johnsen, Sami Alouani, Christine A. Power, Hans R. Lüttichau, Jan Gerstoft, Paul R. Clapham, Ian Clark-Lewis, Timothy N. C. Wells, Thue W. Schwartz

    Science12 Sep 1997 : 1656-1659 Full AccessRestricted Access

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  • Maternal Care, Hippocampal Glucocorticoid Receptors, and Hypothalamic-Pituitary-Adrenal Responses to Stress

    By Dong Liu, Josie Diorio, Beth Tannenbaum, Christian Caldji, Darlene Francis, Alison Freedman, Shakti Sharma, Deborah Pearson, Paul M. Plotsky, Michael J. Meaney

    Science12 Sep 1997 : 1659-1662 Full AccessRestricted Access

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  • Structure of a Murine Leukemia Virus Receptor-Binding Glycoprotein at 2.0 Angstrom Resolution

    By Deborah Fass, Robert A. Davey, Christian A. Hamson, Peter S. Kim, James M. Cunningham, James M. Berger

    Science12 Sep 1997 : 1662-1666 Full AccessRestricted Access

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  • The Importance of Recent Ice Ages in Speciation: A Failed Paradigm

    By John Klicka, Robert M. Zink

    Science12 Sep 1997 : 1666-1669 Full AccessRestricted Access

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  • Regulation of Human Placental Development by Oxygen Tension

    By Olga Genbacev, Yan Zhou, John W. Ludlow, Susan J. Fisher

    Science12 Sep 1997 : 1669-1672 Full AccessRestricted Access

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  • Proteolysis and DNA Replication: The CDC34 Requirement in the Xenopus Egg Cell Cycle

    By P. Renee Yew, Marc W. Kirschner

    Science12 Sep 1997 : 1672-1676 Full AccessRestricted Access

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  • X-ray Structure of Bacteriorhodopsin at 2.5 Angstroms from Microcrystals Grown in Lipidic Cubic Phases

    By Eva Pebay-Peyroula, Gabriele Rummel, Jurg P. Rosenbusch, Ehud M. Landau

    Science12 Sep 1997 : 1676-1681 Full AccessRestricted Access

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  • Cysteine and Glutathione Secretion in Response to Protein Disulfide Bond Formation in the ER

    By Stephana Carelli, Aldo Ceriotti, Andrea Cabibbo, Giorgio Fassina, Menotti Ruvo, Roberto Sitia

    Science12 Sep 1997 : 1681-1684 Full AccessRestricted Access

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  • Synaptic Efficacy Enhanced by Glial Cells in Vitro

    By Frank W. Pfrieger, Barbara A. Barres

    Science12 Sep 1997 : 1684-1687 Full AccessRestricted Access

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• Technical Comments

  • "Killer" Impacts and Life's Origins

    By Hendrik Tiedemann

    Science12 Sep 1997 : 1687-1688 Full AccessRestricted Access

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  • The Usefulness of NMR Quantum Computing

    By Warren S. Warren

    Science12 Sep 1997 : 1688-1690 Full AccessRestricted Access

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