Articles

 THIS WEEK IN SCIENCE

Science 28 May 1993: 1217.
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 AIDS 1993: unanswered questions

BR Jasny
Science 28 May 1993: 1219.
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 Directed mutation

J Cairns
Science 28 May 1993: 1221-1224.
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 DNA fingerprinting: the NRC report

ES Lander
Science 28 May 1993: 1221.
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 Response

Richard E. Lenski and John E. Mittler
Science 28 May 1993: 1222-1224.
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 Liver stem cells

S Sell
Science 28 May 1993: 1224.
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 Another reversal for the AIDS Vaccine Trial?

Science 28 May 1993: 1227.
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 NASA Rethinks the Space Station

Eliot Marshall
Science 28 May 1993: 1228-1230.
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 Could These Cut-Rate Stations Be Contenders?

Eliot Marshall
Science 28 May 1993: 1228-1229.
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 Redesign Creates Consternation Abroad Daniel Clery

Daniel Clery
Science 28 May 1993: 1230.
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 NASA Researchers Eye Mir

Richard Stone
Science 28 May 1993: 1230-1231.
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 Oxford Rebels Protest Women's Status

Peter Aldhous
Science 28 May 1993: 1231.
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 Volcanoes May Warm Locally While Cooling Globally

Richard A. Kerr
Science 28 May 1993: 1232.
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 Ear Stones Speak Volumes To Fish Researchers

Suzanne Kingsmill
Science 28 May 1993: 1233-1234.
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 New Laser Serves Red Light, Straight Up

Ivan Amato
Science 28 May 1993: 1234-1235.
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 New tumor suppressor gene captured

J Travis
Science 28 May 1993: 1235.
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 NCAR: Doing Quality Science In a `Garage for Planes'

Richard A. Kerr
Science 28 May 1993: 1236-1237.
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 Favoritism Found in ARPA Funding

Christopher Anderson
Science 28 May 1993: 1237.
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 Researcher Donates Patent Rights to WHO

Science 28 May 1993: 1238.
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 Budget May Sting Insect Unit

Science 28 May 1993: 1238.
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 Haseltine Moves to Biotech Firm

Science 28 May 1993: 1238.
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 The Hazards of Estrogens

Science 28 May 1993: 1238-1239.
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 Scarecrows Go High Tech

Science 28 May 1993: 1239.
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 Elderly Twin Registry in the Works

Science 28 May 1993: 1239.
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 New Look at Drinking And the Heart

Science 28 May 1993: 1239.
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 AIDS. The unanswered questions

Science 28 May 1993: 1253-1293.
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 AIDS research: the mood is uncertain

J Cohen
Science 28 May 1993: 1254-1261.

 What causes the immune system collapse seen in AIDS?

J Cohen
Science 28 May 1993: 1256.
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 How can HIV replication be controlled?

J Cohen
Science 28 May 1993: 1257.
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 Can combination therapy overcome drug resistance?

J Cohen
Science 28 May 1993: 1258.

 What are the correlates of protection?

J Cohen
Science 28 May 1993: 1259.
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 How can viral variation be overcome?

J Cohen
Science 28 May 1993: 1260.
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 What HIV parts should be the basis of a vaccine? How should they be presented to the immune system?

J Cohen
Science 28 May 1993: 1261.
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 AIDS conference in Berlin offers plenty of hidden gems

J Cohen
Science 28 May 1993: 1262-1263.
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 AIDS the unanswered questions: four European researchers

J Cohen
Science 28 May 1993: 1263-1265.
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 Slowing the spread of HIV: agenda for the 1990s

MH Merson
Science 28 May 1993: 1266-1268.
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 Apoptosis in AIDS

ML Gougeon and L Montagnier
Science 28 May 1993: 1269-1270.
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 A strategy for prophylactic vaccination against HIV

J Salk, PA Bretscher, PL Salk, M Clerici, and GM Shearer
Science 28 May 1993: 1270-1272.
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How does HIV cause AIDS?

RA Weiss
Science 28 May 1993: 1273-1279.
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Scientific and social issues of human immunodeficiency virus vaccine development

BF Haynes
Science 28 May 1993: 1279-1286.
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Present status and future prospects for HIV therapies

MI Johnston and DF Hoth
Science 28 May 1993: 1286-1293.
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Controlled Deposition, Soft Landing, and Glass Formation in Nanocluster-Surface Collisions

Hai-Ping Cheng and Uzi Landman
Science 28 May 1993: 1304-1307.
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A strategy for the solid-phase synthesis of oligosaccharides

SJ Danishefsky, KF McClure, JT Randolph, and RB Ruggeri
Science 28 May 1993: 1307-1309.
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Polycrystalline CVD Diamond Films with High Electrical Mobility

M. A. Plano, M. I. Landstrass, L. S. Pan, S. Han, D. R. Kania, S. McWilliams, and J. W. Ager, III
Science 28 May 1993: 1310-1312.
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Experimental Evidence for a New Iron Phase and Implications for Earth's Core

S. K. Saxena, G. Shen, and P. Lazor
Science 28 May 1993: 1312-1314.
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Net Exchange of CO₂ in a Mid-Latitude Forest

S. C. Wofsy, M. L. Goulden, J. W. Munger, S.-M. Fan, P. S. Bakwin, B. C. Daube, S. L. Bassow, and F. A. Bazzaz
Science 28 May 1993: 1314-1317.
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Identification of the von Hippel-Lindau disease tumor suppressor gene

F Latif, K Tory, J Gnarra, M Yao, FM Duh, ML Orcutt, T Stackhouse, I Kuzmin, W Modi, L Geil, and al. et
Science 28 May 1993: 1317-1320.
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Repression of MHC class I gene promoter activity by two-exon Tat of HIV

TK Howcroft, K Strebel, MA Martin, and DS Singer
Science 28 May 1993: 1320-1322.
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Protection against vaginal SIV transmission with microencapsulated vaccine

PA Marx, RW Compans, A Gettie, JK Staas, RM Gilley, MJ Mulligan, GV Yamshchikov, D Chen, and JH Eldridge
Science 28 May 1993: 1323-1327.
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High spontaneous intrachromosomal recombination rates in ataxia-telangiectasia

MS Meyn
Science 28 May 1993: 1327-1330.
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Regulation of the Ets-related transcription factor Elf-1 by binding to the retinoblastoma protein

CY Wang, B Petryniak, CB Thompson, WG Kaelin, and JM Leiden
Science 28 May 1993: 1330-1335.
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Inactivation of the type II receptor reveals two receptor pathways for the diverse TGF-beta activities

RH Chen, R Ebner, and R Derynck
Science 28 May 1993: 1335-1338.
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Human Sos1: a guanine nucleotide exchange factor for Ras that binds to GRB2

P Chardin, JH Camonis, NW Gale, L van Aelst, J Schlessinger, MH Wigler, and D Bar-Sagi
Science 28 May 1993: 1338-1343.
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Cloning of a type I TGF-beta receptor and its effect on TGF-beta binding to the type II receptor

R Ebner, RH Chen, L Shum, S Lawler, TF Zioncheck, A Lee, AR Lopez, and R Derynck
Science 28 May 1993: 1344-1348.
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 INSIDE AAAS

Science 28 May 1993: 1349-1350.
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 Predecessors of the Greens

Jeffrey Herf
Science 28 May 1993: 1353-1354.
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 A Village Reemergent

David A. Freidel
Science 28 May 1993: 1354-1356.
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 Reactions to Parasites

J. F. Williams
Science 28 May 1993: 1356-1357.
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 A Revealing Tool

Shari A. Kelley
Science 28 May 1993: 1357-1358.
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 Vignettes: Finishing Physics

Science 28 May 1993: 1360.
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 PRODUCTS & MATERIALS

Science 28 May 1993: 1363.
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