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Previous Issue: New Series, Vol. 273, No. 5282, Sep. 20, 1996
Next Issue: New Series, Vol. 274, No. 5284, Oct. 4, 1996
Volume Information (11 pp.)
Front Matter (19 pp.)
Editorial: Cooperation, Competition, and Science Policy, p. 1779
- Erich Bloch
Letters
- Interleukin-1 Research, p. 1781
- Thomas P. Hopp
- On Sociological Biophobia, pp. 1781-1782
- Andrew Abbott; John H. Gagnon
- Morality Play, pp. 1782-1785
- Leslie Z. Benet; Walter R. Debler; James R. Thomen; Ernest B. Hook; Carter Eckert; Dorothy S. Zinberg
ScienceScope, p. 1787
- Jocelyn Kaiser
News and Comment
- Whose Genome is it, Anyway?, pp. 1788-1789
- Eliot Marshall
- Research is Spared the Budget Ax, p. 1790
- Michael Balter
- No Respite for International Labs, p. 1790
- Robert Koenig
- Explosive Growth Helps Japan Take Its Place on Global Team, pp. 1791-1792
- Lori Valigra
- A Plea to Protect Threatened Collections, pp. 1792-1793
- Nigel Williams
- Congressional Scorecard Sparks Furor, pp. 1793-1794
- Andrew Lawler
- In Boston, a Revolutionary Experience, p. 1794
- Wade Roush
Research News
- Biofilms Invade Microbiology, pp. 1795-1797
- Carol Potera
- Receptor Mutations Help Slow Disease Progression, pp. 1797-1798
- Jon Cohen
- Quick Work Draws Scientific Praise, Colleagues' Complaints, p. 1798
- J.C.
- Hubble Spectrograph Takes a Hard Look in the Ultraviolet, pp. 1799-1800
- Gretchen Vogel
- Plastics May Add New Colors to Lasers' Light Show, pp. 1800-1801
- Robert F. Service
- How the Songbird Makes his Song, pp. 1801-1802
- Elizabeth Pennisi
- Politics Meets Technology in Next Collider, pp. 1802-1803
- Alexander Hellemans
Random Samples, p. 1805
- Constance Holden
Book Reviews
- A Call for Redirection, pp. 1806-1807
- Frontiers of Illusion. Science, Technology, and the Politics of Progress.
- Daniel Sarewitz
- Review author[s]: David H. Guston
- Paleovertebrates, pp. 1807-1808
- The Evolution and Extinction of the Dinosaurs.
- David E. Fastovsky; David B. Weishampel
- Dinosaur Extinction and the End of an Era. What the Fossils Say.
- J. David Archibald
- Review author[s]: Dale A. Russell
- Also Noteworthy, p. 1808
- The Great Dinosaur Extinction Controversy.
- Charles Officer; Jake Page
- Review author[s]: Katherine Livingston
- Books Received, p. 1808
Perspectives
- Flux Lattice Melting, p. 1811
- David J. Bishop
- Is Neural Noise Just a Nuisance?, p. 1812
- David Ferster
- A Parallel Spliceosome, p. 1813
- Timothy W. Nilsen
Noble Gases and Earth's Accretion, pp. 1814-1818
- Charles L. Harper Jr.; Stein B. Jacobsen
Copper Sources, Metal Production, and Metals Trade in Late Postclassic Mesoamerica, pp. 1819-1824
- Dorothy Hosler; Andrew Macfarlane
Research Article
- Highly Diverged U4 and U6 Small Nuclear RNAs Required for Splicing Rare AT-AC Introns, pp. 1824-1832
- Woan-Yuh Tarn; Joan A. Steitz
Reports
- Semiconducting Polymers: A New Class of Solid-State Laser Materials, pp. 1833-1836
- Fumitomo Hide; María A. Díaz-García; Benjamin J. Schwartz; Mats R. Andersson; Qibing Pei; Alan J. Heeger
- Nanorod-Superconductor Composites: A Pathway to Materials with High Critical Current Densities, pp. 1836-1840
- Peidong Yang; Charles M. Lieber
- Methane Hydrate and Free Gas on the Blake Ridge from Vertical Seismic Profiling, pp. 1840-1843
- W. Steven Holbrook; Hartley Hoskins; Warren T. Wood; Ralph A. Stephen; Daniel Lizarralde
- Peculiarities of Methane Clathrate Hydrate Formation and Solid-State Deformation, Including Possible Superheating of Water Ice, pp. 1843-1848
- Laura A. Stern; Stephen H. Kirby; William B. Durham
- A Trinuclear Intermediate in the Copper-Mediated Reduction of O2: Four Electrons from Three Coppers, pp. 1848-1850
- Adam P. Cole; David E. Root; Pulakesh Mukherjee; Edward I. Solomon; T. D. P. Stack
- Age and Paleogeographical Origin of Dominican Amber, pp. 1850-1852
- Manuel A. Iturralde-Vinent; R. D. E. MacPhee
- Initiation of Runaway Cell Death in an Arabidopsis Mutant by Extracellular Superoxide, pp. 1853-1856
- Thorsten Jabs; Robert A. Dietrich; Jeffery L. Dang
- Genetic Restriction of HIV-1 Infection and Progression to AIDS by a Deletion Allele of the CKR5 Structural Gene, pp. 1856-1862
- Michael Dean; Mary Carrington; Cheryl Winkler; Gavin A. Huttley; Michael W. Smith; Rando Allikmets; James J. Goedert; Susan P. Buchbinder; Eric Vittinghoff; Edward Gomperts; Sharyne Donfield; David Vlahov; Richard Kaslow; Alfred Saah; Charles Rinaldo; Roger Detels; Stephen J. O'Brien
- CD40 Ligand-Dependent T Cell Activation: Requirement of B7-CD28 Signaling Through CD40, pp. 1862-1864
- Yiping Yang; James M. Wilson
- Requirement for CD40 Ligand in Costimulation Induction, T Cell Activation, and Experimental Allergic Encephalomyelitis, pp. 1864-1867
- Iqbal S. Grewal; Harald G. Foellmer; Kate D. Grewal; Jianchao Xu; Fridrika Hardardottir; Jody L. Baron; Charles A. Janeway Jr.; Richard A. Flavell
- Dynamics of Ongoing Activity: Explanation of the Large Variability in Evoked Cortical Responses, pp. 1868-1871
- Amos Arieli; Alexander Sterkin; Amiram Grinvald; Ad Aertsen
- Temporal Hierarchical Control of Singing in Birds, pp. 1871-1875
- Albert C. Yu; Daniel Margoliash
- Conformational States of the Nuclear Pore Complex Induced by Depletion of Nuclear Ca 2+ Stores, pp. 1875-1877
- Carmen Perez-Terzic; Jason Pyle; Marisa Jaconi; Lisa Stehno-Bittel; David E. Clapham
Technical Comments
- Sm-Nd Isotopic Data and Earth's Evolution, pp. 1878-1879
- S. Moorbath; M. J. Whitehouse; Samuel A. Bowring; Todd Housh
AAAS News and Notes, pp. 1880-1881
- Diana Parsell
Back Matter (76 pp.)
Previous Issue: New Series, Vol. 273, No. 5282, Sep. 20, 1996
Next Issue: New Series, Vol. 274, No. 5284, Oct. 4, 1996