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Previous Issue: New Series, Vol. 260, No. 5111, May 21, 1993
Next Issue: New Series, Vol. 260, No. 5113, Jun. 4, 1993
Front Matter (39 pp.)
Editorial: AIDS 1993: Unanswered Questions, p. 1219
- Barbara R. Jasny
Letters
- DNA Fingerprinting: The NRC Report, p. 1221
- Eric S. Lander
- Directed Mutation, pp. 1221-1224
- John Cairns; Richard E. Lenski; John E. Mittler
- Liver Stem Cells, p. 1224
- Stewart Sell
ScienceScope, p. 1227
- Richard Stone
News
- NASA Rethinks the Space Station, pp. 1228-1229+1230
- Eliot Marshall
- Redesign Creates Consternation Abroad, p. 1230
- Daniel Clery
- NASA Researchers Eye Mir, pp. 1230-1231
- Richard Stone
- Oxford Rebels Protest Women's Status, p. 1231
- Peter Aldhous
- Volcanoes May Warm Locally While Cooling Globally, p. 1232
- Richard A. Kerr
- Ear Stones Speak Volumes To Fish Researchers, pp. 1233-1234
- Suzanne Kingsmill
- New Laser Serves Red Light, Straight Up, pp. 1234-1235
- Ivan Amato
- New Tumor Suppressor Gene Captured, p. 1235
- John Travis
- NCAR: Doing Quality Science In a 'Garage for Planes', pp. 1236-1237
- Richard A. Kerr
- Favoritism Found in ARPA Funding, p. 1237
- Christopher Anderson
Random Samples, pp. 1238-1239
- Constance Holden
AIDS: The Unanswered Questions
Special News Report
- AIDS Research: The Mood Is Uncertain, pp. 1254-1261
- Jon Cohen
- AIDS Conference in Berlin Offers Plenty of Hidden Gems, pp. 1262-1263
- J. C.
- Flying Dutchman: Jaap Goudsmit, p. 1263
- J. C.
- Unlikely Recruit: Andrew Leigh Brown, p. 1264
- J. C.
- Laughing Last: Marc Girard, pp. 1264-1265
- J. C.
- On a Rollercoaster: James Stott, p. 1265
- J. C.
Policy Forum
- Slowing the Spread of HIV: Agenda for the 1990s, pp. 1266-1268
- Michael H. Merson
Perspectives
- Apoptosis in AIDS, pp. 1269-1270
- Marie-Lise Gougeon; Luc Montagnier
- A Strategy for Prophylactic Vaccination Against HIV, pp. 1270-1272
- Jonas Salk; Peter A. Bretscher; Peter L. Salk; Mario Clerici; Gene M. Shearer
- How Does HIV Cause AIDS?, pp. 1273-1279
- Robin A. Weiss
- Scientific and Social Issues of Human Immunodeficiency Virus Vaccine Development, pp. 1279-1286
- Barton F. Haynes
- Present Status and Future Prospects for HIV Therapies, pp. 1286-1293
- Margaret I. Johnson; Daniel F. Hoth
Reports
- Controlled Deposition, Soft Landing, and Glass Formation in Nanocluster-Surface Collisions, pp. 1304-1307
- Hai-Ping Cheng; Uzi Landman
- A Strategy for the Solid-Phase Synthesis of Oligosaccharides, pp. 1307-1309
- Samuel J. Danishefsky; Kim F. McClure; John T. Randolph; Roger B. Ruggeri
- Polycrystalline CVD Diamond Films with High Electrical Mobility, pp. 1310-1312
- M. A. Plano; M. I. Landstrass; L. S. Pan; S. Han; D. R. Kania; S. McWilliams; J. W. Ager III
- Experimental Evidence for a New Iron Phase and Implications for Earth's Core, pp. 1312-1314
- S. K. Saxena; G. Shen; P. Lazor
- Net Exchange of CO2 in a Mid-Latitude Forest, pp. 1314-1317
- S. C. Wofsy; M. L. Goulden; J. W. Munger; S.-M. Fan; P. S. Bakwin; B. C. Daube; S. L. Bassow; F. A. Bazzaz
- Identification of the von Hippel-Lindau Disease Tumor Suppressor Gene, pp. 1317-1320
- Farida Latif; Kalman Tory; James Gnarra; Masahiro Yao; Fuh-Mei Duh; Mary Lou Orcutt; Thomas Stackhouse; Igor Kuzmin; William Modi; Laura Geil; Laura Schmidt; Fangwei Zhou; Hua Li; Ming Hui Wei; Fan Chen; Gladys Glenn; Peter Choyke; McClellan M. Walther; Yongkai Weng; Dah-Shuhn R. Duan; Michael Dean; Damjan Glavač; Frances M. Richards; Paul A. Crossey; Malcolm A. Ferguson-Smith; Denis Le Paslier; Iiya Chumakov; Daniel Cohen; A. Craig Chinault; Eamonn R. Maher; W. Marston Linehan; Berton Zbar; Michael I. Lerman
- Repression of MHC Class I Gene Promoter Activity by Two-Exon Tat of HIV, pp. 1320-1322
- T. Kevin Howcroft; Klaus Strebel; Malcolm A. Martin; Dinah S. Singer
- Protection Against Vaginal SIV Transmission with Microencapsulated Vaccine, pp. 1323-1327
- Preston A. Marx; Richard W. Compans; Agegnehu Gettie; Jay K. Staas; Richard M. Gilley; Mark J. Mulligan; Galina V. Yamshchikov; Dexiang Chen; John H. Eldridge
- High Spontaneous Intrachromosomal Recombination Rates in Ataxia-Telangiectasia, pp. 1327-1330
- M. Stephen Meyn
- Regulation of the Ets-Related Transcription Factor Elf-1 by Binding to the Retinoblastoma Protein, pp. 1330-1335
- Chung-Yih Wang; Bronislawa Petryniak; Craig B. Thompson; William G. Kaelin; Jeffrey M. Leiden
- Inactivation of the Type II Receptor Reveals Two Receptor Pathways for the Diverse TGF-β Activities, pp. 1335-1338
- Ruey-Hwa Chen; Reinhard Ebner; Rik Derynck
- Human Sos1: A Guanine Nucleotide Exchange Factor for Ras That Binds to GRB2, pp. 1338-1343
- Pierre Chardin; Jacques H. Camonis; Nicholas W. Gale; Linda Van Aelst; Joseph Schlessinger; Michael H. Wigler; Dafna Bar-Sagi
- Cloning of a Type I TGF-β Receptor and Its Effect on TGF-β Binding to the Type II Receptor, pp. 1344-1348
- Reinhard Ebner; Ruey-Hwa Chen; Lillian Shum; Sean Lawler; Thomas F. Zioncheck; Angela Lee; Alfredo R. Lopez; Rik Derynck
Inside AAAS, pp. 1349-1350
- Karen Hopkin
Book Reviews
- Predecessors of the Greens, pp. 1353-1354
- The Environmental Movement in Germany. Prophets and Pioneers, 1871-1971.
- Raymond H. Dominick III
- Review author[s]: Jeffrey Herf
- A Village Reemergent, pp. 1354-1356
- Cuello. An Early Maya Community in Belize.
- Norman Hammond
- Review author[s]: David A. Freidel
- Reactions to Parasites, pp. 1356-1357
- Allergy and Immunity to Helminths. Common Mechanisms or Divergent Pathways?
- Redwan Moqbel
- Review author[s]: J. F. Williams
- A Revealing Tool, pp. 1357-1358
- Fission-Track Dating.
- Günther Wagner; Peter Van Den Haute
- Review author[s]: Shari A. Kelley
- Reprints of Books Previously Reviewed, p. 1358
- Books Received, pp. 1358-1361
Back Matter (35 pp.)
Previous Issue: New Series, Vol. 260, No. 5111, May 21, 1993
Next Issue: New Series, Vol. 260, No. 5113, Jun. 4, 1993