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Previous Issue: New Series, Vol. 274, No. 5291, Nov. 22, 1996
Next Issue: New Series, Vol. 274, No. 5293, Dec. 6, 1996
Front Matter (19 pp.)
Editorial: New Politics in Science, p. 1445
- Paul G. Rogers
Letters
- The "Greenberg Hypothesis", pp. 1447-1448
- Joseph H. Greenberg; Geoffrey K. Pullum; Ann Gibbons
- Protein Structure Prediction, pp. 1448-1449
- Steven A. Benner; Dietlind L. Geroff; J. David Rozzell
- EMF Report: Is There Consensus?, pp. 1449-1450
- Keith Florig
- Low-Level Radiation, p. 1450
- Gerhard Stöhrer
- Women Alcoholics at Bellevue, 1918-1919, pp. 1450-1451
- Ron Roizen
Corrections and Clarifications, p. 1451
Corrections and Clarifications: India's Spreading Health Crisis Draws Global Arsenic Experts, p. 1451
ScienceScope, p. 1453
- Jocelyn Kaiser
News and Comment
- Germany Joins the Biotech Race, pp. 1454-1455
- Steven Dickman
- The Human Gene Hunt Scales Up, p. 1456
- Eliot Marshall
- Japan Hopes to Cash in on Industry-University Ties, pp. 1457-1458
- Dennis Normile
- UT Southwestern: From Army Shacks to Research Elites, pp. 1459-1461
- James Kling
- Grad Students Press for Right to Strike, p. 1461
- Constance Holden
Research News
- Sizing Up Evolutionary Radiations, pp. 1462-1463
- Virginia Morell
- HIV's Other Immune-System Targets: Macrophages, pp. 1464-1465
- Michael Balter
- First Blush for Integrated Light Emitter, p. 1465
- Charles Seife
- Neuroscience's Meeting of the Minds in Washington, pp. 1466-1467
- Marcia Barinaga; Gretchen Vogel
- Found: Jupiter's Missing Water, p. 1467
- Richard A. Kerr
- Slow Leak Seen in Saturn's Rings, p. 1468
- Richard A. Kerr
- Hubble Gives a Quasar House Tour, p. 1468
- Gretchen Vogel
- Higher Yielding Perennials Point the Way to New Crops, pp. 1469-1470
- Anne Simon Moffat
- Astronomers Tame a Workhorse Laser, p. 1470
- Andrew Watson
Random Samples, pp. 1471+1473
- Constance Holden
Book Reviews
- Images and Interdependencies, p. 1476
- National Military Establishments and the Advancement of Science and Technology. Studies in 20th Century History.
- Paul Forman; José M. Sá</e>nchez-Ron
- Review author[s]: Dominique Pestre
- Genetic Intrigues, pp. 1477-1478
- Evolution of Social Insect Colonies. Sex Allocation and Kin Selection.
- Ross H. Crozier; Pekka Pamilo
- Review author[s]: Ulrich G. Mueller
- Also Noteworthy, p. 1478
- Ship Fever and Other Stories.
- Andrea Barrett
- Review author[s]: Katherine Livingston
- Books Received, p. 1478
Perspectives
- Could the Internet Balkanize Science?, pp. 1479-1480
- Marshall Van Alstyne; Erik Brynjolfsson
- Space Carbon: Neutral Pathways?, pp. 1480-1481
- James Richard Heath; Richard James Saykally
- The End of the Message-Another Link between Yeast and Mammals, pp. 1481-1482
- James L. Manley; Yoshio Takagaki
- High Anxiety, p. 1483
- David Goldman
Policy Forum
- The R&D Portfolio: A Concept for Allocating Science and Technology Funds, pp. 1484-1485
- Michael McGeary; Philip M. Smith
Reports
- Mechanism of the Zonal Displacements of the Pacific Warm Pool: Implications for ENSO, pp. 1486-1489
- J. Picaut; M. Ioualalen; C. Menkes; T. Delcroix; M. J. McPhaden
- Molar Tooth Diversity, Disparity, and Ecology in Cenozoic Ungulate Radiations, pp. 1489-1492
- Jukka Jernvall; John P. Hunter; Mikael Fortelius
- Ecological Controls on the Evolutionary Recovery of Post-Paleozoic Crinoids, pp. 1492-1495
- Mike Foote
- The Clementine Bistatic Radar Experiment, pp. 1495-1498
- S. Nozette; C. L. Lichtenberg; P. Spudis; R. Bonner; W. Ort; E. Malaret; M. Robinson; E. M. Shoemaker
- Stabilizing Lead-Salt Diode Lasers: Understanding and Controlling Chaotic Frequency Emission, pp. 1498-1501
- Gordon Chin; Larry R. Senesac; William E. Blass; John J. Hillman
- Solar Wind Magnetic Field Bending of Jovian Dust Trajectories, pp. 1501-1503
- H. A. Zook; E. Grun; M. Baguhl; D. P. Hamilton; G. Linkert; J.-C. Liou; R. Forsyth; J. L. Phillips
- The Little Ice Age and Medieval Warm Period in the Sargasso Sea, pp. 1504-1508
- Lloyd D. Keigwin
- A Combined Experimental and Theoretical Study on the Formation of Interstellar C3H Isomers, pp. 1508-1511
- R. I. Kaiser; C. Ochsenfeld; M. Head-Gordon; Y. T. Lee; A. G. Suits
- Essential Yeast Protein with Unexpected Similarity to Subunits of Mammalian Cleavage and Polyadenylation Specificity Factor (CPSF), pp. 1511-1514
- Guillaume Chanfreau; Suzanne M. Noble; Christine Guthrie
- Sequence Similarity between the 73-Kilodalton Protein of Mammalian CPSF and a Subunit of Yeast Polyadenylation Factor I, pp. 1514-1517
- Andreas Jenny; Lionel Minvielle-Sebastia; Pascal J. Preker; Walter Keller
- Dependence of Yeast Pre-mRNA 3′-End Processing on CFT1: A Sequence Homolog of the Mammalian AAUAAA Binding Factor, pp. 1517-1520
- Gabi Stumpf; Horst Domdey
- Parallel Synthesis and Screening of a Solid Phase Carbohydrate Library, pp. 1520-1522
- Rui Liang; Lin Yan; Jennifer Loebach; Min Ge; Yasuhiro Uozumi; Klara Sekanina; Nina Horan; Jeff Gildersleeve; Chris Thompson; Andri Smith; Kaustav Biswas; W. Clark Still; Daniel Kahne
- Myc and Max Homologs in Drosophila, pp. 1523-1527
- Peter Gallant; Yuzuru Shiio; Pei Feng Cheng; Susan M. Parkhurst; Robert N. Eisenman
- Association of Anxiety-Related Traits with a Polymorphism in the Serotonin Transporter Gene Regulatory Region, pp. 1527-1531
- Klaus-Peter Lesch; Dietmar Bengel; Armin Heils; Sue Z. Sabol; Benjamin D. Greenberg; Susanne Petri; Jonathan Benjamin; Clemens R. Müller; Dean H. Hamer; Dennis L. Murphy
- Discovering High-Affinity Ligands for Proteins: SAR by NMR, pp. 1531-1534
- Suzanne B. Shuker; Philip J. Hajduk; Robert P. Meadows; Stephen W. Fesik
- Self-Sterility in Arabidopsis Due to Defective Pollen Tube Guidance, pp. 1535-1537
- Laura K. Wilhelmi; Daphne Preuss
- Diversification of C-Function Activity in Maize Flower Development, pp. 1537-1540
- Montana Mena; Barbara A. Ambrose; Robert B. Meeley; Steven P. Briggs; Martin F. Yanofsky; Robert J. Schmidt
- CRNF, a Molluscan Neurotrophic Factor that Interacts with the p75 Neurotrophin Receptor, pp. 1540-1543
- M. Fainzilber; A. B. Smit; N. I. Syed; W. C. Wildering; P. M. Hermann; R. C. van der Schors; C. Jiménez; K. W. Li; J. van Minnen; A. G. M. Bulloch; C. F. Ibanez; W. P. M. Geraerts
- T Cell Telomere Length in HIV-1 Infection: No Evidence for Increased CD4+ T Cell Turnover, pp. 1543-1547
- Katja C. Wolthers; G. Bea A. Wisman; Sigrid A. Otto; Ana-Maria de Roda Husman; Niels Schaft; Frank de Wolf; Jaap Goudsmit; Roel A. Coutinho; Ate G. J. van der Zee; Linde Meyaard; Frank Miedema
Technical Comments
- Genetic Data and the African Origin of Humans, pp. 1548-1549
- Jonathan K. Pritchard; Marcus W. Feldman; Neil Risch; Kenneth K. Kidd; Sarah A. Tishkoff
- Late Permian Extinctions, pp. 1549-1552
- Ronald E. Martin; Geerat J. Vermeij; Daniel Dorritie; Ken Caldeira; Michael R. Rampino; Andrew H. Knoll; Richard K. Bambach; Donald Canfield; John P. Grotzinger; Paul B. Wignall; Richard J. Twitchett
- HLA Sequence Polymorphism and the Origin of Humans, pp. 1552-1554
- Henry A. Erlich; Tomas F. Bergström; Mark Stoneking; Ulf Gyllensten; Francisco J. Ayala
AAAS News and Notes, p. 1557
- Cynthia Lollar
Back Matter (19 pp.)
Previous Issue: New Series, Vol. 274, No. 5291, Nov. 22, 1996
Next Issue: New Series, Vol. 274, No. 5293, Dec. 6, 1996