Science/AAAS | Table of Contents: 14 April 1989; 244 (4901)

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About the Cover

14 April 1989
Vol 244, Issue 4901, Pages 123-239

Table of Contents (PDF)
Editorial Board (PDF)
Front Matter (PDF)
Back Matter (PDF)

Individual Articles

For all checked items

Articles

This Week in Science: Science 14 April 1989: 123.
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World Food Research: PHILIP H. ABELSON
Science 14 April 1989: 125.
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Old Cars and Taxation: A. MYRICK FREEMAN, III
Science 14 April 1989: 127.
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Acid Rain Models: JAMES A. FAY and DAN S. GOLOMB
Science 14 April 1989: 127.
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Response: Acid Rain Models: STEPHEN E. SCHWARTZ
Science 14 April 1989: 127-128.
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Fund-raising and NIH: RI Glazer
Science 14 April 1989: 128.
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Shuttle Rocket Plan Under Fire: NASA safety panel says plan to spend $1.2 billion on a solid rocket factory in Yellow Creek, Mississippi, will not improve the shuttle's safety; a boost for liquid boosters?: ELIOT MARSHALL
Science 14 April 1989: 135-136.
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Inaction on Technology Programs Stirs Congress: A framework for enhancing the Commerce Department's role in civil technology is unfunded and leaderless: COLIN NORMAN
Science 14 April 1989: 137-138.
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A Focus on Advanced Television?: COLIN NORMAN
Science 14 April 1989: 137.
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Budget Squeeze Causes Fission in Fusion Labs: Divisions have appeared among fusion researchers over the nation's fusion strategy; the timing of the next major machine and its potential impact on other research are at issue: MARK CRAWFORD
Science 14 April 1989: 138-139.
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Agricultural Groups Push Research Plan: A proposal for a $500-million competitive grants program at USDA will be unveiled next month with some powerful support: MARK CRAWFORD
Science 14 April 1989: 140.
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New Thinking on Old Growth: The forests of the Northwest still hold surprises for ecologists, but the old stands are going fast; will the spotted owl save the day? And if we cut ours, why can't Brazil cut theirs?: WILLIAM BOOTH
Science 14 April 1989: 141-143.
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Confirmations Heat Up Cold Fusion Prospects: Researchers are having fun trying to reproduce a report of roomtemperature fusion, and even more fun trying to explain it: ROBERT POOL
Science 14 April 1989: 143-144.
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Does Chaos Permeate the Solar System?: As faster computers allow celestial mechanicians longer looks at the behavior of the planets, chaos is turning up everywhere: RICHARD A. KERR
Science 14 April 1989: 144-145.
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PARC Brings Adam Smith to Computing: Part computer virus and part market theory, Spawn is both an efficiency tool and a laboratory for experimental economics: M. MITCHELL WALDROP
Science 14 April 1989: 145-146.
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How cancer cells spread in the body: JL Marx
Science 14 April 1989: 147-148.
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The cycle of violence: CS Widom
Science 14 April 1989: 160-166.
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Light Reflection Models for Computer Graphics: DONALD P. GREENBERG
Science 14 April 1989: 166-173.
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Regulated Genes in Transgenic Plants: PHILIP N. BENFEY and NAM-HAI CHUA
Science 14 April 1989: 174-181.
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A general method for site-specific incorporation of unnatural amino acids into proteins: CJ Noren, SJ Anthony-Cahill, MC Griffith, and PG Schultz
Science 14 April 1989: 182-188.
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1989 AAAS Philip Hauge Abelson Prize: To Be Awarded to a Public Servant or Scientist: Science 14 April 1989: 188.
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Effect of Water on the Composition of Partial Melts of Greenstone and Amphibolite: JAMES S. BEARD and GARY E. LOFGREN
Science 14 April 1989: 195-197.
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Contribution of Ultraviolet Irradiance Variations to Changes in the Sun's Total Irradiance: J. LEAN
Science 14 April 1989: 197-200.
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Kestel: An Early Bronze Age Source of Tin Ore in the Taurus Mountains, Turkey: K. ASLIHAN YENER, HAD $Idot$ ÖZBAL, ERGUN KAPTAN, A. NEC $Idot$ P PEHL $Idot$ VAN, and MARTHA GOODWAY
Science 14 April 1989: 200-203.
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Visual Detection of Transposition of the Maize Element Activator (Ac) in Tobacco Seedlings: JONATHAN D. G. JONES, FRANCINE M. CARLAND, PAL MALIGA, and HUGO K. DOONER
Science 14 April 1989: 204-207.
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Allelotype of colorectal carcinomas: B Vogelstein, ER Fearon, SE Kern, Hamilton, SR, AC Preisinger, Y Nakamura, and R White
Science 14 April 1989: 207-211.
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Regulation of calcium concentration in voltage-clamped smooth muscle cells: PL Becker, JJ Singer, JV Walsh, Jr, and FS Fay
Science 14 April 1989: 211-214.
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Influence of the major histocompatibility complex on positive thymic selection of V beta 17a+ T cells: MA Blackman, P Marrack, and J Kappler
Science 14 April 1989: 214-217.
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Chromosome 17 deletions and p53 gene mutations in colorectal carcinomas: SJ Baker, ER Fearon, JM Nigro, Hamilton, SR, AC Preisinger, JM Jessup, P vanTuinen, DH Ledbetter, DF Barker, Y Nakamura, R White, and B Vogelstein
Science 14 April 1989: 217-221.
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Expression of a cloned rat brain potassium channel in Xenopus oocytes: MJ Christie, JP Adelman, J Douglass, and RA North
Science 14 April 1989: 221-224.
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Inescapable versus escapable shock modulates long-term potentiation in the rat hippocampus: TJ Shors, TB Seib, S Levine, and RF Thompson
Science 14 April 1989: 224-226.
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Seasonal Microhabitat Selection by an Endoparasitoid Through Adaptive Modification of Host Behavior: JACQUES BRODEUR and JEREMY N. MCNEIL
Science 14 April 1989: 226-228.
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Return of the Falcons: Peregrine Falcon Populations.: JAMES C. BEDNARZ
Science 14 April 1989: 233-234.
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An Environmental Problem: The Acid Rain Controversy.: JURGEN SCHMANDT
Science 14 April 1989: 234-235.
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A Well-Studied Worm: The Nematode Caenorhabditis elegans.: JASPER RINE and CYNTHIA KENYON
Science 14 April 1989: 235.
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Freshwater Plants: Vegetation of Inland Waters.: JACOB KALFF
Science 14 April 1989: 235-236.
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Products & Materials: Science 14 April 1989: 239.
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