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Previous Issue: New Series, Vol. 243, No. 4890, Jan. 27, 1989
Next Issue: New Series, Vol. 243, No. 4892, Feb. 10, 1989
Front Matter (17 pp.)
Blank Check Laws, p. 585
- Daniel E. Koshland
Letters
- Biodiversity, p. 589
- J. Michael Scott; Blair Csuti; Hal Anderson; J. E. Estes; Kenneth A. Dahlberg
- Greenhouse Initiative, pp. 589-590
- John F. Ahearne
- Mediocrity, p. 590
- Jack A. Crawford; Peter Klopfer
- Animals in Research: Educational Funds, p. 590
- Charles S. Nicoll; Sharon M. Russell
- A Strengthened Court, p. 590
- Ernst Mayr
- U.S.--Soviet Cooperation, p. 590
- Frank Von Hippel
Erratum: Microscopic Motor Is a First Step, p. 590
Erratum: Weapons Reactor Restart Set Back, p. 590
News & Comment
- Cracks in Geriatric Aircraft, pp. 595-597
- Eliot Marshall
- Overhaul Urged for Math Teaching, p. 597
- Gregory Byrne
- A Clash of Cultures at Meeting on Misconduct, p. 598
- William Booth
- Genome Project Gets Rough Ride in Europe, p. 599
- David Dickson
- The Dismal State of Scientific Literacy, p. 600
- Barbara J. Culliton
- Who Should Count in the 1990 Census?, pp. 601-602
- Colin Norman
- Richard S. Nicholson to Head AAAS, p. 602
- Barbara J. Culliton
- Biotechnology Rules Wither in OMB, p. 602
- Mark Crawford
Research News
- The Global Warming is Real, p. 603
- Richard A. Kerr
- Is it Healthy to be Chaotic?, pp. 604-607
- Robert Pool
- Collision and Cannibalism Shape the Galaxies, pp. 607-608
- M. Mitchell Waldrop
- New Microscope Images Ions' Ins and Outs, p. 609
- Robert Pool
- Random Samples, p. 610
- Gregory Byrne
Is There a U.S. Productivity Crisis?, pp. 611-615
- William J. Baumol
Intermetallic Compounds for High-Temperature Structural Use, pp. 616-621
- A. I. Taub; R. L. Fleischer
Protein Design, a Minimalist Approach, pp. 622-628
- William F. DeGrado; Zelda R. Wasserman; James D. Lear
Function of a Bacterial Activator Protein that Binds to Transcriptional Enhancers, pp. 629-635
- David L. Popham; Daniel Szeto; John Keener; Sydney Kustu
Reports
- Molecular Dynamics Simulation of a Phospholipid Micelle, pp. 636-638
- J. J. Wendoloski; S. J. Kimatian; C. E. Schutt; F. R. Salemme
- Critical Depth for the Survival of Coral Islands: Effects on the Hawaiian Archipelago, pp. 638-641
- Richard W. Grigg; David Epp
- The Scanning Ion-Conductance Microscope, pp. 641-643
- P. K. Hansma; B. Drake; O. Marti; S. A. C. Gould; C. B. Prater
- A Diet-Induced Developmental Polymorphism in a Caterpillar, pp. 643-646
- Erick Greene
- Molecular Genetic Relationships of the Extinct Dusky Seaside Sparrow, pp. 646-648
- John C. Avise; William S. Nelson
- An Ultraviolet-Sensitive RNA Structural Element in a Viroid-Like Domain of the Hepatitis Delta Virus, pp. 649-652
- Andrea D. Branch; Bonnie J. Benenfeld; Bahige M. Baroudy; Frances V. Wells; John L. Gerin; Hugh D. Robertson
- Reversible Cleavage and Ligation of Hepatitis Delta Virus RNA, pp. 652-654
- Huey-Nan Wu; Michael M. C. Lai
- Autocrine Induction of Collagenase by Serum Amyloid A-Like and β 2 -microglobulin-Like Proteins, pp. 655-657
- Constance E. Brinckerhoff; Teresa I. Mitchell; Michael J. Karmilowicz; Barbara Kluve-Beckerman; Merrill D. Benson
- A cAMP-Regulated Chloride Channel in Lymphocytes that is Affected in Cystic Fibrosis, pp. 657-660
- Jennifer H. Chen; Howard Schulman; Phyllis Gardner
- Transformation and Plasmacytoid Differentiation of EBV-Infected Human B Lymphoblasts by ras Oncogenes, pp. 660-663
- Stephanie Seremetis; Giorgio Inghirami; Dario Ferrero; Elizabeth W. Newcomb; Daniel M. Knowles; Gian-Paolo Dotto; Riccardo Dalla-Favera
- Modulation of Calcium Channels in Cardiac and Neuronal Cells by an Endogenous Peptide, pp. 663-666
- Geert Callewaert; Ingeborg Hanbauer; Martin Morad
- Specific Block of Calcium Channel Expression by a Fragment of Dihydropyridine Receptor cDNA, pp. 666-669
- Ilana Lotan; Philip Goelet; Ariela Gigi; Nathan Dascal
- Muscarinic Modulation of Cardiac Rate at Low Acetylcholine Concentrations, pp. 669-671
- Dario DiFrancesco; Pierre Ducouret; Richard B. Robinson
Inside AAAS
- Awards 1989, p. 672
- Pacific Division Meeting, p. 673
- 49ers and AAAS: San Francisco Winners, p. 673
- AAAS Fellows, p. 673
- Linda McDaniel
- Foreign Student Grants, p. 673
- Memo to Members, p. 673
- Arthur Herschman
Book Reviews
- Advances in Cell Biology, pp. 674-675
- Gap Junctions
- Elliot L. Hertzberg; Ross G. Johnson
- Review author[s]: Judson D. Sheridan
- Chaos in Living Systems, pp. 675-676
- From Clocks to Chaos
- Leon Glass; Michael C. Mackey
- Review author[s]: W. M. Schaffer
- Evolutionary Mechanisms, pp. 676-677
- Mutation, Developmental Selection, and Plant Evolution
- Edward J. Klekowski
- Review author[s]: Donald M. Waller
- The Geology of Fluid Flow, p. 677
- Fluid Flow in Sedimentary Basins and Aquifers
- J. C. Goff; B. P. J. Williams
- Review author[s]: Grant Garven
Software Reviews
- Symbolic Manipulation Programs for the Personal Computer, pp. 679-684
- Review author[s]: Kenneth R. Foster; Haim H. Bau
Back Matter (18 pp.)
Previous Issue: New Series, Vol. 243, No. 4890, Jan. 27, 1989
Next Issue: New Series, Vol. 243, No. 4892, Feb. 10, 1989