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Science, New Series, Vol. 293, No. 5533, Aug. 17, 2001


Previous Issue: New Series, Vol. 293, No. 5532, Aug. 10, 2001
Next Issue: New Series, Vol. 293, No. 5534, Aug. 24, 2001


Front Matter (31 pp.)
Editorial: Going It Alone, p. 1221
Donald Kennedy

Editors' Choice, pp. 1223+1225
Stella Hurtley

Netwatch, p. 1227
Mitch Leslie


News


News of the Week
NIH Wins an Exemption from HHS Peer-Review Overhaul, p. 1234
Eliot Marshall
Pull of Gravity Reveals Unseen Galaxy Cluster, pp. 1234-1235
Andrew Watson
NSF Launches TeraGrid for Academic Research, pp. 1235+1237
Jeffrey Mervis
How Seedlings See the Light, pp. 1237-1238
Josh Gewolb
ScienceScope, pp. 1237+1239
Gretchen Vogel; Charles Whipple; Michael Balter; Jeffrey Mervis
Field Test Backs Model for Invader, p. 1238
Christine Mlot
Less Can Be More, U.K. Study Finds, pp. 1238-1239
Ben Shouse
Queens, Not Workers, Rule the Ant Nest, pp. 1239+1241
Elizabeth Pennisi
Parasitic Wasps Invade Hawaiian Ecosystem, p. 1241
Erik Stokstad


News Focus
Bush Squeezes between the Lines on Stem Cells, pp. 1242-1245
Gretchen Vogel; Constance Holden; Pallava Bagla
New Chair of Bioethics Panel Wants National Debate on Issues, p. 1243
Eliot Marshall
Max Planck's Meeting of the Anthropological Minds, pp. 1246+1248-1249
Michael Balter
Zoo's New Primate Exhibit to Double as Research Lab, p. 1247
Elizabeth Pennisi
Chemists for Hire: Have Flask, Will Travel, pp. 1249+1251
Joe Alper
Researchers Target Deadly Tsunamis, pp. 1251-1253
Robert Koenig
Random Samples, p. 1255
Constance Holden


Science's Compass


Policy Forum
Hidden Health Benefits of Greenhouse Gas Mitigation, pp. 1257-1259
Luis Cifuentes; Victor H. Borja-Aburto; Nelson Gouveia; George Thurston; Devra Lee Davis


Books et al.
Wallace at Center Stage, pp. 1260-1261
Alfred Russel Wallace: A Life
Peter Raby
Review author[s]: Gareth Nelson
Controversial Crusader against Cancer, p. 1261
Dr. Folkman's War: Angiogenesis and the Struggle to Defeat Cancer
Robert Cooke
Review author[s]: Ilana Löwy


Perspectives
A Switch to Release the Motor, pp. 1263-1264
Richard E. Cheney; Olga C. Rodriguez
Nickel to the Fore, pp. 1264-1265
Rudolf K. Thauer
Getting to Grips with Light, pp. 1265+1267
Tom Brown; Wilson Sibbett; Ewan M. Wright
Whose Fish Are They Anyway?, pp. 1267-1268
John J. Magnuson; Carl Safina; Michael P. Sissenwine
Patterns of Arctic Circulation, pp. 1269-1270
Lawrence A. Mysak
TRP Ion Channels-Two Proteins in One, pp. 1270-1271
Irwin B. Levitan; Susan M. Cibulsky
Learning How a Fruit Fly Forgets, pp. 1271-1272
Scott Waddell; William G. Quinn


Review
The Morphological Evolution of Galaxies, pp. 1273-1278
Roberto G. Abraham; Sidney van den Bergh


Research


Research Article
Crystal Structure of a Carbon Monoxide Dehydrogenase Reveals a [Ni-4Fe-5S] Cluster, pp. 1281-1285
Holger Dobbek; Vitali Svetlitchnyi; Lothar Gremer; Robert Huber; Ortwin Meyer


Reports
Phase-Coherent Optical Pulse Synthesis from Separate Femtosecond Lasers, pp. 1286-1289
Robert K. Shelton; Long-Sheng Ma; Henry C. Kapteyn; Margaret M. Murnane; John L. Hall; Jun Ye
Nanowire Nanosensors for Highly Sensitive and Selective Detection of Biological and Chemical Species, pp. 1289-1292
Yi Cui; Qingqiao Wei; Hongkun Park; Charles M. Lieber
Stable Ordering in Langmuir-Blodgett Films, pp. 1292-1295
Dawn Y. Takamoto; Eray Aydil; Joseph A. Zasadzinski; Ani T. Ivanova; Daniel K. Schwartz; Tinglu Yang; Paul S. Cremer
Principles for Measurement of Chemical Exposure Based on Recognition-Driven Anchoring Transitions in Liquid Crystals, pp. 1296-1299
Rahul R. Shah; Nicholas L. Abbott
Ring Closure of Carbon Nanotubes, pp. 1299-1301
Masahito Sano; Ayumi Kamino; Junko Okamura; Seiji Shinkai
Atlantic Water Flow Pathways Revealed by Lead Contamination in Arctic Basin Sediments, pp. 1301-1304
Charles Gobeil; Robie W. Macdonald; John N. Smith; Luc Beaudin
Southward Migration of the Intertropical Convergence Zone through the Holocene, pp. 1304-1308
Gerald H. Haug; Konrad A. Hughen; Daniel M. Sigman; Larry C. Peterson; Ursula Röhl
Queen Control of Sex Ratio in Fire Ants, pp. 1308-1310
L. Passera; S. Aron; E. L. Vargo; L. Keller
Migratory Movements, Depth Preferences, and Thermal Biology of Atlantic Bluefin Tuna, pp. 1310-1314
Barbara A. Block; Heidi Dewar; Susanna B. Blackwell; Thomas D. Williams; Eric D. Prince; Charles J. Farwell; Andre Boustany; Steven L. H. Teo; Andrew Seitz; Andreas Walli; Douglas Fudge
Infiltration of a Hawaiian Community by Introduced Biological Control Agents, pp. 1314-1316
M. L. Henneman; J. Memmott
Cell Cycle Regulation of Myosin-V by Calcium/Calmodulin-Dependent Protein Kinase II, pp. 1317-1320
Ryan L. Karcher; Joseph T. Roland; Francesca Zappacosta; Michael J. Huddleston; Roland S. Annan; Steven A. Carr; Vladimir I. Gelfand
Cohesin Cleavage by Separase Required for Anaphase and Cytokinesis in Human Cells, pp. 1320-1323
Silke Hauf; Irene C. Waizenegger; Jan-Michael Peters
Vascular Abnormalities and Deregulation of VEGF in Lkb1-Deficient Mice, pp. 1323-1326
Antti Ylikorkala; Derrick J. Rossi; Nina Korsisaari; Keijo Luukko; Kari Alitalo; Mark Henkemeyer; Tomi P. Mäkelä
Immunocyte Ca 2+ Influx System Mediated by LTRPC2, pp. 1327-1330
Yorikata Sano; Kohei Inamura; Akira Miyake; Shinobu Mochizuki; Hiromichi Yokoi; Hitoshi Matsushime; Kiyoshi Furuichi
The Role of Drosophila Mushroom Body Signaling in Olfactory Memory, pp. 1330-1333
Sean E. McGuire; Phuong T. Le; Ronald L. Davis


Tech.Sight
Color by Number: Imaging Large Data, pp. 1335-1336
Carol A. Bertrand


Back Matter (52 pp.)

Previous Issue: New Series, Vol. 293, No. 5532, Aug. 10, 2001
Next Issue: New Series, Vol. 293, No. 5534, Aug. 24, 2001



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