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Science, New Series, Vol. 276, No. 5315, May 16, 1997


Previous Issue: New Series, Vol. 276, No. 5314, May 9, 1997
Next Issue: New Series, Vol. 276, No. 5316, May 23, 1997


Front Matter (30 pp.)
Editorial: Japanese Science Funding, p. 1011
Masao Ito


Letters
Ice Cores and Human History, p. 1013
W. Dansgaard
Diabetes Project, p. 1013
Georgia M. Dunston; Omobosola Akinsete; Francis S. Collins
Searching for WIMPs, pp. 1013-1014
David B. Cline; Peter F. Smith
Biology Department Splits, pp. 1014-1015
Laurie R. Walter
Honeybee Thermoregulation, pp. 1015-1017
Bernd Heinrich; Harald Esch; R. D. Stevenson; William A. Woods Jr.; J. F. Harrison; J. H. Fewell; S. P. Roberts; H. G. Hall


ScienceScope, p. 1019
Jocelyn Kaiser


News and Comment
Blunt Talk From Science Chair, pp. 1020-1021
Andrew Lawler
Ethics of AZT Studies in Poorer Countries Attacked, p. 1022
Jon Cohen
A Catalog of Cancer Genes at the Click of a Mouse, pp. 1023-1024
Elizabeth Pennisi
Japan Starts to Carve Out Its Place in the World, pp. 1025-1026
Dennis Normile
Refitted Hubble Probes a Maelstrom, p. 1026
Gretchen Vogel


Research News
Chemists Explore the Power of One, pp. 1027-1029
Robert F. Service
Putting a Price Tag on Nature's Bounty, p. 1029
Wade Roush
New Clues Found to Circadian Clocks-Including Mammals', pp. 1030-1031
Marcia Barinaga
How the Parasite Gets Its Food, p. 1031
Gretchen Vogel
Morphologists Learn to Live with Molecular Upstarts, pp. 1032-1034
Michael Balter
Flaw Found in a Quantum Code, p. 1034
Charles Seife


Random Samples, pp. 1035+1037
Constance Holden


Tropospheric Processes
[Introduction], p. 1039
Julia Uppenbrink; Brooks Hanson


News
Greenhouse Forecasting Still Cloudy, pp. 1040-1042
Richard A. Kerr

Tropospheric Chemistry and Transport, pp. 1043-1045
Dieter Kley
Tropospheric Air Pollution: Ozone, Airborne Toxics, Polycyclic Aromatic Hydrocarbons, and Particles, pp. 1045-1052
Barbara J. Finlayson-Pitts; James N. Pitts Jr.
Atmospheric Aerosols: Biogeochemical Sources and Role in Atmospheric Chemistry, pp. 1052-1058
Meinrat O. Andreae; Paul J. Crutzen
Heterogeneous and Multiphase Chemistry in the Troposphere, pp. 1058-1065
A. R. Ravishankara
Measurement Techniques in Gas-Phase Tropospheric Chemistry: A Selective View of the Past, Present, and Future, pp. 1065-1072
Howard K. Roscoe; Kevin C. Clemitshaw
Cloud Microphysics and Climate, pp. 1072-1078
M. B. Baker
Dynamics of Transport Processes in the Upper Troposphere, pp. 1079-1083
J. D. Mahlman


Policy Forum
Atmospheric Science and Public Policy, pp. 1084-1086
John W. Zillman


Book Reviews
A Cosmological Postulate, pp. 1087-1088
The Inflationary Universe. The Quest for a New Theory of Cosmic Origins.
Alan H. Guth
Review author[s]: Frank Wilczek
Nonhuman Kindness, p. 1088
Good Natured. The Origins of Right and Wrong in Humans and Other Animals.
Frans de Waal
Review author[s]: Charles T. Snowdon


Perspectives
Cosmic Age Controversy is Overstated, pp. 1089-1090
Eric J. Chaisson
Stretching Single Protein Molecules: Titin is a Weird Spring, pp. 1090-1092
Harold P. Erickson
A New Face for the Endoplasmic Reticulum: RNA Localization, pp. 1092-1093
Laurence D. Etkin
As Time PASses: The First Mammalian Clock Gene, p. 1093
Steve A. Kay


Reports
TRUST: A Deterministic Algorithm for Global Optimization, pp. 1094-1097
Jacob Barhen; Vladimir Protopopescu; David Reister
A Saturated X-ray Laser Beam at 7 Nanometers, pp. 1097-1100
J. Zhang; A. G. MacPhee; J. Lin; E. Wolfrum; R. Smith; C. Danson; M. H. Key; C. L. S. Lewis; D. Neely; J. Nilsen; G. J. Pert; G. J. Tallents; J. S. Wark
Local, Nonvolatile Electronic Writing of Epitaxial Pb(Zr 0.52 Ti 0.48 )O3/SrRuO3 Heterostructures, pp. 1100-1103
C. H. Ahn; T. Tybell; L. Antognazza; K. Char; R. H. Hammond; M. R. Beasley; Ø. Fischer; J.-M. Triscone
Disordered Biopyriboles, Amphibole, and Talc in the Allende Meteorite: Products of Nebular or Parent Body Aqueous Alteration?, pp. 1103-1105
Adrian J. Brearley
Magnetoconvection Dynamos and the Magnetic Fields of Io and Ganymede, pp. 1106-1108
G. R. Sarson; C. A. Jones; K. Zhang; G. Schubert
Reversible Unfolding of Individual Titin Immunoglobulin Domains by AFM, pp. 1109-1112
Matthias Rief; Mathias Gautel; Filipp Oesterhelt; Julio M. Fernandez; Hermann E. Gaub
Folding-Unfolding Transitions in Single Titin Molecules Characterized with Laser Tweezers, pp. 1112-1116
Miklós S. Z. Kellermayer; Steven B. Smith; Henk L. Granzier; Carlos Bustamante
Inhibition of Pathogenicity of the Rice Blast Fungus by Saccharomyces cerevisiae α-Factor, pp. 1116-1119
Janna L. Beckerman; Fred Naider; Daniel J. Ebbole
Effectiveness of Anthracycline Against Experimental Prion Disease in Syrian Hamsters, pp. 1119-1122
F. Tagliavini; R. A. McArthur; B. Canciani; G. Giaccone; M. Porro; M. Bugiani; P. M.-J. Lievens; O. Bugiani; E. Peri; P. Dall'Ara; M. Rocchi; G. Poli; G. Forloni; T. Bandiera; M. Varasi; A. Suarato; P. Cassutti; M. A. Cervini; J. Lansen; M. Salmona; C. Post
A Membrane Network for Nutrient Import in Red Cells Infected with the Malaria Parasite, pp. 1122-1125
Sabine A. Lauer; Pradipsinh K. Rathod; Nafisa Ghori; Kasturi Haldar
Engineering Chemical Reactivity on Cell Surfaces Through Oligosaccharide Biosynthesis, pp. 1125-1128
Lara K. Mahal; Kevin J. Yarema; Carolyn R. Bertozzi
Localization of Xenopus Vg1 mRNA by Vera Protein and the Endoplasmic Reticulum, pp. 1128-1131
James O. Deshler; Martin I. Highett; Bruce J. Schnapp


Technical Comments
On Raising Energy Expenditure in ob/ob Mice, pp. 1132-1133
Jean Himms-Hagen; Jay C. Erickson; Gunther Hollopeter; Richard D. Palmiter; Mary Ann Pelleymounter; Mary Jane Cullen; Mary Beth Baker; Randy Hecht; Dwight Winters; Tom Boone; Frank Collins


Back Matter (27 pp.)

Previous Issue: New Series, Vol. 276, No. 5314, May 9, 1997
Next Issue: New Series, Vol. 276, No. 5316, May 23, 1997



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