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Previous Issue: New Series, Vol. 264, No. 5158, Apr. 22, 1994
Next Issue: New Series, Vol. 264, No. 5160, May 6, 1994
Front Matter (16 pp.)
Editorial: The Case for Diversity, p. 639
- Daniel E. Koshland Jr.
Letters
- K-T Boundary Issues, pp. 641-642
- Gerta Keller; Norman MacLeod; Richard A. Kerr
- Psychopharmacologic Drugs: Mechanisms of Action, pp. 642-644
- Paul Bach-y-Rita; Samuel H. Barondes
Corrections and Clarifications: High Performance Photorefractive Polymers, p. 644
Corrections and Clarifications: Molecular Genetics of Neurological Diseases, p. 644
Corrections and Clarifications: The Brain Behind That Happy Faces, p. 644
ScienceScope, p. 647
- Richard Stone
News and Comment
- Fusion Research at the Crossroads, pp. 648+650-651
- Christopher Anderson
- Europeans Launch Effort to Extend JET, p. 649
- Michael Cross
- Fire Threatens Galápagos Tortoises, p. 651
- Rachel Nowak
- French Scientists Thwart Plan for Research Reforms, pp. 652-653
- Michael Balter
- Violence Study Hits a Nerve in Germany, p. 653
- Michael Simm
- Video Conferencing Lets Physicists Go Head To Head, p. 654
- Robert P. Crease
- Yellowstone Managers Eye Profits From Hot Microbes, p. 655
- Michael Milstein
Random Samples, pp. 656-657
- Constance Holden
Research News
- Taking a Gamble on the Top Quark, pp. 658-659
- Faye Flam
- Volcanoes With Bad Hearts Are Tumbling Down All Over, p. 660
- Richard A. Kerr
- Sea Turtles Master Migration With Magnetic Memories, pp. 661-662
- Lisa Seachrist
- Throttling Back the Great Lava Floods?, pp. 662-663
- Richard A. Kerr
- X-rays Make a Smooth Move, p. 663
- Tim Appenzeller
Perspectives
- Unraveling Function in the TNF Ligand and Receptor Families, pp. 667-668
- Bruce Beutler; Christophe van Huffel
- Cell Death Genes: Drosophila Enters the Field, pp. 668-669
- Martin C. Raff
- The Entropic Cost of Bound Water in Crystals and Biomolecules, p. 670
- Jack D. Dunitz
Application and Accuracy of Molecular Phylogenies, pp. 671-677
- David M. Hillis; John P. Huelsenbeck; Clifford W. Cunningham
Research Article
- Genetic Control of Programmed Cell Death in Drosophila, pp. 677-683
- Kristin White; Megan E. Grether; John M. Abrams; Lynn Young; Kim Farrell; Hermann Steller
Reports
- A Catastrophic Death Assemblage and Paleoclimatic Implications of Pliocene Seabirds of Florida, pp. 684-685
- Steven D. Emslie; Gary S. Morgan
- A Seismotectonic Model for the 300-Kilometer-Long Eastern Tennessee Seismic Zone, pp. 686-688
- Christine A. Powell; G. A. Bollinger; Martin C. Chapman; Matthew S. Sibol; Arch C. Johnston; Russell L. Wheeler
- Detection of Large Prehistoric Earthquakes in the Pacific Northwest by Microfossil Analysis, pp. 688-691
- Rolf W. Mathewes; John J. Clague
- The Last Deglaciation Event in the Eastern Central Arctic Ocean, pp. 692-696
- Ruediger Stein; Seung-II Nam; Carsten Schubert; Christoph Vogt; Dieter Futterer; Jan Heinemeier
- Engineering Cell Shape and Function, pp. 696-698
- Rahul Singhvi; Amit Kumar; Gabriel P. Lopez; Gregory N. Stephanopoulos; Daniel I. C. Wang; George M. Whitesides; Donald E. Ingber
- A Genetic Linkage Map for the Zebrafish, pp. 699-703
- John H. Postlethwait; Stephen L. Johnson; Clare N. Midson; William S. Talbot; Michael Gates; Eric W. Ballinger; Dana Africa; Rebecca Andrews; Tim Carl; Judith S. Eisen; Sally Horne; Charles B. Kimmel; Mark Hutchinson; Michele Johnson; Andre Rodriguez
- Abnormal Development of Peripheral Lymphoid Organs in Mice Deficient in Lymphotoxin, pp. 703-707
- Pietro De Togni; Joseph Goellner; Nancy H. Ruddle; Philip R. Streeter; Andrea Fick; Sanjeev Mariathasan; Stacy C. Smith; Rebecca Carlson; Laurie P. Shornick; Jena Strauss-Schoenberger; John H. Russell; Robert Karr; David D. Chaplin
- A Lymphotoxin-β-Specific Receptor, pp. 707-710
- Paul D. Crowe; Todd L. VanArsdale; Barbara N. Walter; Carl F. Ware; Catherine Hession; Barbara Ehrenfels; Jeffrey L. Browning; Wenie S. Din; Raymond G. Goodwin; Craig A. Smith
- Effects of Manipulated Diet on Size and Performance of Brachyuran Crab Claws, pp. 710-712
- L. David Smith; A. Richard Palmer
- Involvement of Granulocyte-Macrophage Colony-Stimulating Factor in Pulmonary Homeostasis, pp. 713-716
- Glenn Dranoff; Alexander D. Crawford; Michel Sadelain; Beverly Ream; Asif Rashid; Roderick T. Bronson; G. Richard Dickersin; Cindy J. Bachurski; Eugene L. Mark; Jeffrey A. Whitsett; Richard C. Mulligan
- Identification of a Peptide Recognized by Five Melanoma-Specific Human Cytotoxic T Cell Lines, pp. 716-719
- Andrea L. Cox; Jonathan Skipper; Ye Chen; Robert A. Henderson; Timothy L. Darrow; Jeffrey Shabanowitz; Victor H. Engelhard; Donald F. Hunt; Craig L. Slingluff Jr.
- Mutagenesis and Mapping of a Mouse Gene, Clock, Essential for Circadian Behavior, pp. 719-725
- Martha Hotz Vitaterna; David P. King; Anne-Marie Chang; Jon M. Kornhauser; Phillip L. Lowrey; J. David McDonald; William F. Dove; Lawrence H. Pinto; Fred W. Turek; Joseph S. Takahashi
Book Reviews
- Ecological Comprehensiveness, pp. 726-727
- A History of the Ecosystem Concept in Ecology. More Than the Sum of the Parts.
- Frank Benjamin Golley
- Review author[s]: Clyde E. Goulden
- Intergradations, pp. 727-728
- Hybrid Zones and the Evolutionary Process.
- Richard G. Harrison
- Review author[s]: Jack W. Sites, Jr.
- Diamond-Making, pp. 728-729
- The New Alchemists. Breaking Through the Barriers of High Pressure.
- Robert M. Hazen
- Review author[s]: A. Jayaraman
- Books Received, p. 729
Inside AAAS, p. 730
- Diana Pabst
Back Matter (14 pp.)
Previous Issue: New Series, Vol. 264, No. 5158, Apr. 22, 1994
Next Issue: New Series, Vol. 264, No. 5160, May 6, 1994