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Previous Issue: New Series, Vol. 247, No. 4941, Jan. 26, 1990
Next Issue: New Series, Vol. 247, No. 4943, Feb. 9, 1990
Front Matter (12 pp.)
Medicine from Plants, p. 513
- Philip H. Abelson
Letters
- Discover's Advertisements, p. 515
- Paul Hoffman; Martin Gardner
- Soviet Sociology, p. 515
- Stephen P. Dunn
- Soviet Alcoholism, pp. 515-516
- Ethel P. Dunn
- NIH Conflict-of-Interest Guidelines, p. 516
- Philip Siekevitz
News and Comment
- Bush Budget Highlights R&D, pp. 517-519
- Colin Norman
- Emissions Trading Goes Global, pp. 520-521
- Marjorie Sun
- BITNET Headed for New Frontiers, p. 520
- Joseph Palca
- Global Warming Continues in 1989, p. 521
- Richard A. Kerr
- USDA Admits "Mistake" in Doctoring Study, p. 522
- Eliot Marshall
- Virus-Like Agent Blamed for Mad Cow Disease, p. 523
- Jeremy Cherfas
Research News
- Neuroscience Models the Brain, pp. 524-526
- Marcia Barinaga
- The Great Asteroid Roast: Was It Rare or Well-Done?, pp. 527-528
- Richard A. Kerr
- Fetal Nerve Grafts Show Promise in Parkinson's, p. 529
- Jean Marx
Briefings
- Anxiety in Academe Over DOD Cuts, p. 530
- Constance Holden
- Congress and Animal Rights, p. 530
- Constance Holden
- Deutch Bows Out, p. 530
- Constance Holden
- Japan Reaches for the Moon, p. 530
- Constance Holden
- Uptown Goes Down, p. 530
- Constance Holden
The Health Sector's Share of the Gross National Product, pp. 534-538
- Victor R. Fuchs
Experiments on the Structure of an Individual Elementary Particle, pp. 539-545
- Hans Dehmelt
Research Article
- Functional Evidence for an RNA Template in Telomerase, pp. 546-552
- Dorothy Shippen-Lentz; Elizabeth H. Blackburn
Reports
- Direct Observation and Analysis of CuO2 Shear Defects in La 2-x SrxCuO4, pp. 553-556
- Pratibha L. Gai; Eugene M. McCarron III
- An Empirical Model of Total Solar Irradiance Variation Between 1874 and 1988, pp. 556-558
- P. Foukal; J. Lean
- Common Features of Protein Unfolding and Dissolution of Hydrophobic Compounds, pp. 559-561
- Kenneth P. Murphy; Peter L. Privalov; Stanley J. Gill
- Activation of Proto-Oncogenes: An Immediate Early Event in Human Cytomegalovirus Infection, pp. 561-564
- Istran Boldogh; Sazaly AbuBakar; Thomas Albrecht
- Suppression of HIV Infection in AZT-Treated SCID-hu Mice, pp. 564-566
- Joseph M. McCune; Reiko Namikawa; Chu-Chih Shih; Linda Rabin; Hideto Kaneshima
- Human Sickle Hemoglobin in Transgenic Mice, pp. 566-568
- Thomas M. Ryan; Tim M. Townes; Michael P. Reilly; Toshio Asakura; Richard D. Palmiter; Ralph L. Brinster; Richard R. Behringer
- Tumorigenicity in Human Melanoma Cell Lines Controlled by Introduction of Human Chromosome 6, pp. 568-571
- Jeffrey M. Trent; Eric J. Stanbridge; Heyoung L. McBride; Eckart U. Meese; Graham Casey; Diana E. Araujo; Colette M. Witkowski; Raymond B. Nagle
- 2,3-Dihydroxy-6-nitro-7-sulfamoyl-benzo(F)quinoxaline: A Neuroprotectant for Cerebral Ischemia, pp. 571-574
- Malcolm J. Sheardown; Elsebet Ø. Nielsen; Anker J. Hansen; Poul Jacobsen; Tage Honoré
- Grafts of Fetal Dopamine Neurons Survive and Improve Motor Function in Parkinson's Disease, pp. 574-577
- Olle Lindvall; Patrik Brundin; Håkan Widner; Stig Rehncrona; Björn Gustavii; Richard Frackowiak; Klaus L. Leenders; Guy Sawle; John C. Rothwell; C. David Marsden; Anders Björklund
Inside AAAS, pp. 578-580
Book Reviews
- Reconstructions, pp. 581-582
- Tracing Archaeology's Past. The Historiography of Archaeology.
- Andrew L. Christenson
- Review author[s]: C. C. Lamberg-Karlovsky
- Scandinavian Contributions, p. 582
- Science in Sweden. The Royal Swedish Academy of Sciences, 1739-1989.
- Töre Frangsmyr
- Review author[s]: Nils Roll-Hansen
- Association Life, pp. 582-584
- Renewing a Scientific Society. The American Association for the Advancement of Science from World War II to 1970.
- Dael Wolfle
- Review author[s]: H. William Koch
- Books Received, pp. 584-585
Back Matter (19 pp.)
Previous Issue: New Series, Vol. 247, No. 4941, Jan. 26, 1990
Next Issue: New Series, Vol. 247, No. 4943, Feb. 9, 1990