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Previous Issue: New Series, Vol. 287, No. 5462, Mar. 31, 2000
Next Issue: New Series, Vol. 288, No. 5464, Apr. 14, 2000
Front Matter (45 pp.)
NetWatch, p. 7
- Jocelyn Kaiser
Editors' Choice, pp. 13+15
- Gilbert Chin
News
News of the Week
- Study of HIV Transmission Sparks Ethics Debate, pp. 22-23
- Gretchen Vogel
- Five Researchers Die in Boating Accident, p. 23
- David Malakoff
- New Extrasolar Planets Hint at More to Come, pp. 23+25
- Charles Seife
- AIDS Research Head to Retire from NIH, pp. 25-26
- Jon Cohen
- ScienceScope, pp. 25+27+29
- Andrew Lawler; Eliot Marshall; Adrian Cho; David Malakoff; Robert F. Service; Jocelyn Kaiser
- Jury Awards $545,000 in Stanford Case, p. 26
- Robert F. Service
- UCSF Researchers Leave, Charging Bias, pp. 26-27
- Marcia Barinaga
- Hazel Trees Offer New Source of Cancer Drug, pp. 27-28
- Robert F. Service
- Lee to Remain as Academy President, p. 28
- Dennis Normile
- Chemical Tags Speed Delivery into Cells, pp. 28-29
- Robert F. Service
- Dinosaur Docudrama Blends Fact, Fantasy, pp. 29+31
- Andrew Watson; Erik Stokstad
News Focus
- 'Faster, Cheaper, Better' on Trial, pp. 32-34
- Andrew Lawler
- Bringing Science to the National Parks, pp. 34-35+37
- Jocelyn Kaiser
- Uphill Battle to Honor Monk Who Demystified Heredity, pp. 37+39
- Robert Koenig
- Was Lamarck Just a Little Bit Right?, p. 38
- Michael Balter
- Global Survey Examines Impact of Depression, pp. 39-40
- Constance Holden
- Demand for Tech Workers Benefits Undergraduates, pp. 40-41
- Jeffrey Mervis
Random Samples, p. 43
- Constance Holden
Science's Compass
Editorial
- Stop Censuring the Census, p. 53
- Brooks Hanson; Floyd Bloom
Letters
- From Cannon Balls to Yeast Cells, p. 55
- Wilfred N. Arnold
- Background on Bruno, p. 55
- David E. Fisher
- HIV-1 Nomenclature Proposal, pp. 55-57
- D. L. Robertson; J. P. Anderson; J. A. Bradac; J. K. Carr; B. Foley; R. K. Funkhouser; F. Gao; B. H. Hahn; M. L. Kalish; C. Kuiken; G. H. Learn; T. Leitner; F. McCutchan; S. Osmanov; M. Peeters; D. Pieniazek; M. Salminen; P. M. Sharp; S. Wolinsky; B. Korber
- Traces of Symmetric Chaos, pp. 57-58
- Ian Stewart
- Scientists at Brookhaven, p. 58
- Alec Baldwin
- Corrections and Clarifications: Ecologists on a Mission to Save the World, p. 58
Essays on Science and Society
- Intimations of Immortality, p. 59
- John Harris
Books et al.
- Connections through a Matrix, p. 61
- Proofs and Confirmations: The Story of the Alternating Sign Matrix Conjecture
- David M. Bressoud
- Review author[s]: Herbert S. Wilf
- Fishing Stories, pp. 61-62
- A Fish Caught in Time: The Search for the Coelacanth
- Samantha Weinberg
- Review author[s]: Axel Meyer
Perspectives
- Unraveling a Membrane Protein, pp. 63-64
- Jeffrey G. Forbes; George H. Lorimer
- New Stars on the Block, pp. 64-65
- Ray Jayawardhana
- Receptors as Kissing Cousins, pp. 65+67
- Graeme Milligan
- "Frozen" Methane Escapes from the Sea Floor, pp. 68-69
- Thomas Blunier
- Awakening Aurora, p. 69
- Orla Smith
Movement: Molecular to Robotic
- On the Move, p. 79
- Lisa Chong; Elizabeth Culotta; Andrew Sugden
News
- Biologists and Engineers Create a New Generation of Robots That Imitate Life, pp. 80-83
- Gary Taubes
- In Nature, Animals That Stop and Start Win the Race, pp. 83-85
- Elizabeth Pennisi
- Tracking the Movements That Shape an Embryo, pp. 86-87
- Gretchen Vogel
Reviews
- The Way Things Move: Looking under the Hood of Molecular Motor Proteins, pp. 88-95
- Ronald D. Vale; Ronald A. Milligan
- Motility Powered by Supramolecular Springs and Ratchets, pp. 95-99
- L. Mahadevan; P. Matsudaira
- How Animals Move: An Integrative View, pp. 100-106
- Michael H. Dickinson; Claire T. Farley; Robert J. Full; M. A. R. Koehl; Rodger Kram; Steven Lehman
Research
Research Article
- Structure of the S15,S6,S18-rRNA Complex: Assembly of the 30S Ribosome Central Domain, pp. 107-112
- Sultan C. Agalarov; G. Sridhar Prasad; Peter M. Funke; C. David Stout; James R. Williamson
Reports
- Monolithic Microfabricated Valves and Pumps by Multilayer Soft Lithography, pp. 113-116
- Marc A. Unger; Hou-Pu Chou; Todd Thorsen; Axel Scherer; Stephen R. Quake
- Chain Mobility in the Amorphous Region of Nylon 6 Observed under Active Uniaxial Deformation, pp. 116-119
- Leslie S. Loo; Robert E. Cohen; Karen K. Gleason
- Low (Sub-1-Volt) Halfwave Voltage Polymeric Electro-Optic Modulators Achieved by Controlling Chromophore Shape, pp. 119-122
- Yongqiang Shi; Cheng Zhang; Hua Zhang; James H. Bechtel; Larry R. Dalton; Bruce H. Robinson; William H. Steier
- Dilational Processes Accompanying Earthquakes in the Long Valley Caldera, pp. 122-125
- Douglas S. Dreger; Hrvoje Tkalčić; Malcolm Johnston
- Nonbiological Fractionation of Iron Isotopes, pp. 126-128
- A. D. Anbar; J. E. Roe; J. Barling; K. H. Nealson
- Carbon Isotopic Evidence for Methane Hydrate Instability during Quaternary Interstadials, pp. 128-133
- James P. Kennett; Kevin G. Cannariato; Ingrid L. Hendy; Richard J. Behl
- Sink or Swim: Strategies for Cost-Efficient Diving by Marine Mammals, pp. 133-136
- Terrie M. Williams; R. W. Davis; L. A. Fuiman; J. Francis; B. J. Le Boeuf; M. Horning; J. Calambokidis; D. A. Croll
- Identification of a Coordinate Regulator of Interleukins 4, 13, and 5 by Cross-Species Sequence Comparisons, pp. 136-140
- C. G. Loots; R. M. Locksley; C. M. Blankespoor; Z. E. Wang; W. Miller; E. M. Rubin; K. A. Frazer
- Specialized Fatty Acid Synthesis in African Trypanosomes: Myristate for GPI Anchors, pp. 140-143
- Yasu S. Morita; Kimberly S. Paul; Paul T. Englund
- Unfolding Pathways of Individual Bacteriorhodopsins, pp. 143-146
- F. Oesterhelt; D. Oesterhelt; M. Pfeiffer; A. Engel; H. E. Gaub; D. J. Müller
- Specification of Drosophila Hematopoietic Lineage by Conserved Transcription Factors, pp. 146-149
- Tim Lebestky; Ting Chang; Volker Hartenstein; Utpal Banerjee
- Positioning of Longitudinal Nerves in C. elegans by Nidogen, pp. 150-154
- Seonhee Kim; William G. Wadsworth
- Receptors for Dopamine and Somatostatin: Formation of Hetero-Oligomers with Enhanced Functional Activity, pp. 154-157
- Magalie Rocheville; Daniela C. Lange; Ujendra Kumar; Shutish C. Patel; Ramesh C. Patel; Yogesh C. Patel
Back Matter (59 pp.)
Previous Issue: New Series, Vol. 287, No. 5462, Mar. 31, 2000
Next Issue: New Series, Vol. 288, No. 5464, Apr. 14, 2000