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Previous Issue: New Series, Vol. 271, No. 5247, Jan. 19, 1996
Next Issue: New Series, Vol. 271, No. 5249, Feb. 2, 1996
Front Matter (18 pp.)
Editorial: Refining the On-Line Scholar's Tools, p. 429
- Floyd E. Bloom
Letters
- Reducing Greenhouse Gases, p. 431
- Craig Bond Hatfield; Pekka E. Kauppi
- NASA's Life Science, pp. 431-433
- Lynn Margulis; Pauline Jackie Duke
- Beyond Test Score Comparisons, pp. 433-434
- Frank X. Sutman
- Antisense Research, p. 434
- C. Frank Bennett
- State Key Labs in China, pp. 434-435
- C. L. Tsou
Corrections and Clarifications: Will NASA's Research Reforms Fly?, p. 435
ScienceScope, p. 437
- Jocelyn Kaiser
News and Comment
- AIDS Task Force Fizzles Out, pp. 438-439
- Jon Cohen
- Policy on DNA Research Troubles Tissue Bankers, p. 440
- Eliot Marshall
- Can Some Infants Beat HIV?, p. 441
- Clare Thompson
- 'Natural' Cancer Prevention Trial Halted, p. 441
- Kim Peterson
- Industrial R&D Gets Boost Despite Lack of Patent Reform, pp. 442-443
- Pallava Bagla
- Tax Law Casts Pall Over Research Aid, p. 443
- Vladimir Pokrovsky
Research News
- Researchers Feel Lure of the I-WAY, pp. 444-445
- James Glanz
- Mutant Enzyme Provides New Insights into the Cause of ALS, pp. 446-447
- Jean Marx
- Modified Microbe May Boost TB Vaccine, p. 447
- Wade Roush
- Proteins 'Clock' the Origins of All Creatures-Great and Small, p. 448
- Virginia Morell
- Cave Structure Boosts Neandertal Image, p. 449
- Michael Balter
- Planets Remind Astronomers of Home, pp. 449-450
- James Glanz
- Digging Deeply Into Galaxies' Pasts, p. 450
- Donald Goldsmith
Random Samples, pp. 451+453
- Constance Holden
Book Reviews
- Darwin Lite, p. 455
- Darwin. A Life in Science.
- Michael White; John Gribbin
- Review author[s]: William Montgomery
- Chromosomal Structures, pp. 455-456
- Telomeres.
- Elizabeth H. Blackburn; Carol W. Greider
- Review author[s]: Carolyn M. Price
- Simulation Methods, p. 456
- Computer Modelling in Molecular Biology.
- Julia M. Goodfellow
- Review author[s]: Stanley R. Krystek Jr.
- Books Received, p. 456
Perspectives
- Regulation of Atmospheric O2: Feedback in the Microbial Feedbag, pp. 459-460
- Lee R. Kump; Fred T. Mackenzie
- A Docking Receptor for HDL Cholesterol Esters, pp. 460-461
- Daniel Steinberg
- Gating by Cyclic AMP: Expanded Role for an Old Signaling Pathway, pp. 461-463
- Ravi Lyengar
- BMP-1: Resurrection As Procollagen C-Proteinase, p. 463
- A. H. Reddi
The Magnetic Nature of Coronal Holes, pp. 464-469
- Yi-Ming Wang; Scott H. Hawley; Neil R. Sheeley Jr.
Determining Divergence Times of the Major Kingdoms of Living Organisms with a Protein Clock, pp. 470-477
- Russell F. Doolittle; Da-Fei Feng; Simon Tsang; Glen Cho; Elizabeth Little
Research Article
- Thiyl Radicals in Ribonucleotide Reductases, pp. 477-481
- Stuart Licht; Gary J. Gerfen; JoAnne Stubbe
Reports
- Energy Dissipation during Rupture of Adhesive Bonds, pp. 482-484
- Arlette R. C. Baljon; Mark O. Robbins
- The Structure and Stability of Atomic Liquids: From Clusters to Bulk, pp. 484-487
- Jonathan P. K. Doye; David J. Wales
- Reversible Encapsulation of Disc-Shaped Guests by a Synthetic, Self-Assembled Host, pp. 487-489
- Robert M. Grotzfeld; Neil Branda; Julius Rebek Jr.
- Design of a Random Quantum Spin Chain Paramagnet: Sr3CuPt 0.5 Ir 0.5 O6, pp. 489-491
- Tu N. Nguyen; Patrick A. Lee; Hans-Conrad zur Loye
- Th-Pb and U-Pb Dating of Ore-Stage Calcite and Paleozoic Fluid Flow, pp. 491-493
- Joyce C. Brannon; Susan C. Cole; Frank A. Podosek; Virginia M. Ragan; Raymond M. Coveney Jr.; Malcolm W. Wallace; Alison J. Bradley
- Redox Stabilization of the Atmosphere and Oceans by Phosphorus-Limited Marine Productivity, pp. 493-496
- Philippe Van Cappellen; Ellery D. Ingall
- Reduction of HIV Concentration during Acute Infection: Independence from a Specific Immune Response, pp. 497-499
- Andrew N. Phillips
- Dependence of Cyclin E-CDK2 Kinase Activity on Cell Anchorage, pp. 499-502
- Fang Fang; Gertraud Orend; Nobumoto Watanabe; Tony Hunter; Erkki Ruoslahti
- Angiotensin II-Forming Activity in a Reconstructed Ancestral Chymase, pp. 502-505
- Unnikrishnan M. Chandrasekharan; Subramaniam Sanker; Manuel J. Glynias; Sadashiva S. Karnik; Ahsan Husain
- Molecular Cloning and Disease Association of Hepatitis G Virus: A Transfusion-Transmissible Agent, pp. 505-508
- Jeff Linnen; John Wages Jr.; Zhen-Yong Zhang-Keck; Kirk E. Fry; Krzysztof Z. Krawczynski; Harvey Alter; Eugene Koonin; Margaret Gallagher; Miriam Alter; Stephanos Hadziyannis; Peter Karayiannis; Kevin Fung; Yoshiyuki Nakatsuji; J. Wai-Kuo Shih; Lavonne Young; Michael Piatak Jr.; Cameron Hoover; John Fernandez; Stacie Chen; Jian-Chao Zou; Timothy Morris; Kenneth C. Hyams; Susan Ismay; Jeffrey D. Lifson; Georg Hess; Steven K. H. Foung; Howard Thomas; Daniel Bradley; Harold Margolis; Jungsuh P. Kim
- Receptor-Ligand Interaction between CD44 and Osteopontin (Eta-1), pp. 509-512
- Georg F. Weber; Samy Ashkar; Melvin J. Glimcher; Harvey Cantor
- Activation by Attention of the Human Reticular Formation and Thalamic Intralaminar Nuclei, pp. 512-515
- Shigeo Kinomura; Jonas Larsson; Balázs Gulyás; Per E. Roland
- Altered Reactivity of Superoxide Dismutase in Familial Amyotrophic Lateral Sclerosis, pp. 515-518
- Martina Wiedau-Pazos; Joy J. Goto; Shahrooz Rabizadeh; Edith B. Gralla; James A. Roe; Michael K. Lee; Joan S. Valentine; Dale E. Bredesen
- Identification of Scavenger Receptor SR-BI as a High Density Lipoprotein Receptor, pp. 518-520
- Susan Acton; Attilio Rigotti; Katherine T. Landschulz; Shangzhe Xu; Helen H. Hobbs; Monty Krieger
- Interfering with Apoptosis: Ca 2+ -Binding Protein ALG-2 and Alzheimer's Disease Gene ALG-3, pp. 521-525
- Pasquale Vito; Emanuela Lacaná; Luciano D'Adamio
- Newly Learned Auditory Responses Mediated by NMDA Receptors in the Owl Inferior Colliculus, pp. 525-528
- Daniel E. Feldman; Michael S. Brainard; Eric I. Knudsen
AAAS News and Notes, p. 536
- Diana Parsell
Back Matter (35 pp.)
Previous Issue: New Series, Vol. 271, No. 5247, Jan. 19, 1996
Next Issue: New Series, Vol. 271, No. 5249, Feb. 2, 1996