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Previous Issue: New Series, Vol. 291, No. 5513, Mar. 30, 2001
Next Issue: New Series, Vol. 292, No. 5515, Apr. 13, 2001
Front Matter (29 pp.)
Editorial: An Algorithm for Discovery, p. 13
- David Paydarfar; William J. Schwartz
Editors' Choice, pp. 15+17
- Gilbert Chin
NetWatch, p. 19
- David Malakoff
News
News of the Week
- Merck Reemerges with a Bold AIDS Vaccine Effort, pp. 24-25
- Jon Cohen
- Fred Hutchinson Center under Fire, p. 25
- Eliot Marshall
- Farthest Supernova Yet Bolsters Dark Energy, pp. 27-28
- Mark Sincell
- ScienceScope, pp. 27+29
- Pallava Bagla; Eliot Marshall; Gretchen Vogel; Helen Gavaghan; Jeffrey Mervis
- Climate Change Data Prompt New Review, p. 28
- Susan Biggin
- Venture Capitalist to Lead Science Panel, pp. 28-29
- David Malakoff
- A Big Boost for Postgenome Research, pp. 29-30
- Robert Koenig
- Old Guard Battles Academic Reforms, p. 30
- Robert Koenig
- Court Backs Lab's Safety Practices, p. 30
- Dennis Normile
- Human Cloning Plans Spark Talk of U.S. Ban, p. 31
- Gretchen Vogel
- Canadian Panel Aims for Middle Ground, pp. 31+33
- Wayne Kondro
- Comet's Course Hints at Mystery Planet, p. 33
- Govert Schilling
News Focus
- Words (And Axes) Fly over Transgenic Trees, pp. 34-36
- Jocelyn Kaiser
- High CO2 Levels May Give Fast-Growing Trees an Edge, pp. 36-37
- Laura Tangley
- Science Centers Blossom, but How Many Will Survive?, pp. 37-38
- John Pickrell
- Rethinking Water on Mars and the Origin of Life, pp. 39-40
- Richard A. Kerr
- Growing Old Together, pp. 41+43
- Evelyn Strauss
- Gene Expression Differs in Human and Chimp Brains, pp. 44-45
- Dennis Normile
- Nanotube 'Peapods' Show Electrifying Promise, p. 45
- Robert F. Service
- Random Samples, p. 47
- Constance Holden
Science's Compass
Letters
- Considerations in Creating Online Archives, p. 51
- Ira Mellman
- For Free Access, Follow the Brick Red Buttons, pp. 51-52
- Nicholas R. Cozzarelli
- What's in a PhyloCode Name?, p. 52
- W. John Kress; Paula DePriest
- Searching for the Heart of Human Nature, pp. 52-53
- Paul Vjecsner; Alex Mauron
- Corrections and Clarifications: A Sperm Cytoskeletal Protein That Signals Oocyte Meiotic Maturation and Ovulation, p. 53
- Corrections and Clarifications: X-Ray Pulses Approaching the Attosecond Frontier, p. 53
- Corrections and Clarifications: Monkeys in the Back Garden, p. 53
Essays on Science and Society
- James Watt and the Lunaticks of Birmingham, pp. 55-56
- Adam Hart-Davis
Books et al.
- The Meaning of Make-Believe, p. 57
- The Work of the Imagination
- Paul L. Harris
- Review author[s]: Alison Gopnik
- Grappling with Qubits, pp. 57-58
- Quantum Computation and Quantum Information
- Michael A. Nielsen; Isaac L. Chuang
- Review author[s]: Günter Mahler
Perspectives
- Bacterial Population Genetics and Disease, pp. 59-60
- Marc Lipsitch
- Bending Light the Wrong Way, pp. 60-61
- M. C. K. Wiltshire
- Solving the PSC Mystery, pp. 61-63
- Margaret A. Tolbert; Owen B. Toon
- Keystone Species: Hunting the Snark?, pp. 63-64
- William Bond
- The Histone Modification Circus, pp. 64-65
- Shelley L. Berger
- How Could We Miss It?, pp. 65-66
- A. M. Campbell
Research
Research Article
- Control of a Mucosal Challenge and Prevention of AIDS by a Multiprotein DNA/MVA Vaccine, pp. 69-74
- Rama Rao Amara; Francois Villinger; John D. Altman; Shari L. Lydy; Shawn P. O'Neil; Silvija I. Staprans; David C. Montefiori; Yan Xu; James G. Herndon; Linda S. Wyatt; Maria Angelito Candido; Natalia L. Kozyr; Patricia L. Earl; James M. Smith; Hak-Ling Ma; Bennett D. Grimm; Michael L. Hulsey; Joseph Miller; Harold M. McClure; Janet M. McNicholl; Bernard Moss; Harriet L. Robinson
Reports
- Pressure Dependence of the Superconducting Transition Temperature of Magnesium Diboride, pp. 75-77
- M. Monteverde; M. Núñez-Regueiro; N. Rogado; K. A. Regan; M. A. Hayward; T. He; S. M. Loureiro; R. J. Cava
- Experimental Verification of a Negative Index of Refraction, pp. 77-79
- R. A. Shelby; D. R. Smith; S. Schultz
- Three-Dimensionally Ordered Array of Air Bubbles in a Polymer Film, pp. 79-83
- Mohan Srinivasarao; David Collings; Alan Philips; Sanjay Patel
- Carbon Dioxide Degassing by Advective Flow from Usu Volcano, Japan, pp. 83-86
- P. A. Hernández; K. Notsu; J. M. Salazar; T. Mori; G. Natale; H. Okada; G. Virgili; Y. Shimoike; M. Sato; N. M. Pérez
- Control of Nitrogen Export from Watersheds by Headwater Streams, pp. 86-90
- Bruce J. Peterson; Wilfred M. Wollheim; Patrick J. Mulholland; Jackson R. Webster; Judy L. Meyer; Jennifer L. Tank; Eugènia Marti; William B. Bowden; H. Maurice Valett; Anne E. Hershey; William H. McDowell; Walter K. Dodds; Stephen K. Hamilton; Stanley Gregory; Donna D. Morrall
- Tropical Origins for Recent North Atlantic Climate Change, pp. 90-92
- Martin P. Hoerling; James W. Hurrell; Taiyi Xu
- Amphibians as Indicators of Early Tertiary "Out-of-India" Dispersal of Vertebrates, pp. 93-95
- Franky Bossuyt; Michel C. Milinkovitch
- Rising CO2 Levels and the Fecundity of Forest Trees, pp. 95-98
- Shannon L. LaDeau; James S. Clark
- Ecological Degradation in Protected Areas: The Case of Wolong Nature Reserve for Giant Pandas, pp. 98-101
- Jianguo Liu; Marc Linderman; Zhiyun Ouyang; Li An; Jian Yang; Hemin Zhang
- Delayed Compensation for Missing Keystone Species by Colonization, pp. 101-104
- S. K. Morgan Ernest; James H. Brown
- Extension of Life-Span by Loss of CHICO, a Drosophila Insulin Receptor Substrate Protein, pp. 104-106
- David J. Clancy; David Gems; Lawrence G. Harshman; Sean Oldham; Hugo Stocker; Ernst Hafen; Sally J. Leevers; Linda Partridge
- A Mutant Drosophila Insulin Receptor Homolog That Extends Life-Span and Impairs Neuroendocrine Function, pp. 107-110
- M. Tatar; A. Kopelman; D. Epstein; M.-P. Tu; C.-M. Yin; R. S. Garofalo
- Role of Histone H3 Lysine 9 Methylation in Epigenetic Control of Heterochromatin Assembly, pp. 110-113
- Jun-ichi Nakayama; Judd C. Rice; Brian D. Strahl; C. David Allis; Shiv I. S. Grewal
- A Link between Virulence and Ecological Abundance in Natural Populations of Staphylococcus aureus, pp. 114-116
- Nicholas P. J. Day; Catrin E. Moore; Mark C. Enright; Anthony R. Berendt; John Maynard Smith; Michael F. Murphy; Sharon J. Peacock; Brian G. Spratt; Edward J. Feil
Back Matter (40 pp.)
Previous Issue: New Series, Vol. 291, No. 5513, Mar. 30, 2001
Next Issue: New Series, Vol. 292, No. 5515, Apr. 13, 2001