Articles

 THIS WEEK IN SCIENCE

Science 3 December 1993: 1493.
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 Health care: more access and more cures

DE Koshland, Jr
Science 3 December 1993: 1495.
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 Medical research: alternative views

P Grandjean
Science 3 December 1993: 1497.
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 Medical research: alternative views

RD Lamm
Science 3 December 1993: 1497.
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 A life-saving accelerator

SM Flatte
Science 3 December 1993: 1498-1499.
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 Genetics and crime

PR Breggin
Science 3 December 1993: 1498.
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 Dioxin exposure

JJ Collins
Science 3 December 1993: 1498.
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 Skn-1a and Skn-1i: two functionally distinct Oct-2-related factors expressed in epidermis

Science 3 December 1993: 1499.
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 Cyclic ADP-ribose and pancreatic beta cells

MS Islam, O Larsson, and PO Berggren
Science 3 December 1993: 1499.
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Corrections and Clarifications

Science 3 December 1993: 1499.
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Corrections and Clarifications

Science 3 December 1993: 1499.
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Corrections and Clarifications

Science 3 December 1993: 1499.
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 Serious flaws in the horizontal approach to biotechnology risk

HI Miller and D Gunary
Science 3 December 1993: 1500-1501.
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 SCIENCESCOPE

Science 3 December 1993: 1503.
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 Laser Fusion Catches Fire

Gary Taubes
Science 3 December 1993: 1504-1506.
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 Getting a Fusion Target to Behave Under Pressure

Gary Taubes
Science 3 December 1993: 1505.
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 Fight Heats Up Over SSC'S Remains

Gary Taubes
Science 3 December 1993: 1506-1507.
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 Debating the Use of Transgenic Predators

Billy Goodman
Science 3 December 1993: 1507.
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 Biomedical funding. Prevention research: a new growth area for NIH?

E Marshall
Science 3 December 1993: 1508-1509.
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 No Shortage of Advice

Eliot Marshall
Science 3 December 1993: 1508.
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 Race to grow hantavirus ends in tie

E Marshall and R Stone
Science 3 December 1993: 1509.
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 AIDS prevention trial seeks answers

Science 3 December 1993: 1510.
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 Pendulum Theory of Quake Protection

Science 3 December 1993: 1510.
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 Keeping Up With PETA

Science 3 December 1993: 1510.
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 A Clean Sweep in Space

Science 3 December 1993: 1510-1511.
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 Banking a Cord Earns Interest

Science 3 December 1993: 1511.
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 Biodiversity: There's a Reason for It

Science 3 December 1993: 1511.
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 Song of the Young Paleontologist

Science 3 December 1993: 1511.
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 Ribozymes: killing the messenger

M Barinaga
Science 3 December 1993: 1512-1514.
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 Placing Ribozymes in Target

Marcia Barinaga
Science 3 December 1993: 1513.
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 An Avian Arch-Villain Gets Off Easy

Bob Holmes
Science 3 December 1993: 1514-1515.
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 Isotope Makers Grab Hold of the Rock

Daniel Clery
Science 3 December 1993: 1515-1516.
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 Superconductor as Movie Star

Robert Pool
Science 3 December 1993: 1516.
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 New clues surface about the making of the mind

J Fischman
Science 3 December 1993: 1517.
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 Probing Ice Sheets with Imaging Radar

R. Keith Raney
Science 3 December 1993: 1521-1522.
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 Closing in on SH2 specificity

RB Birge and H Hanafusa
Science 3 December 1993: 1522-1524.
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Satellite Radar Interferometry for Monitoring Ice Sheet Motion: Application to an Antarctic Ice Stream

Richard M. Goldstein, Hermann Engelhardt, Barclay Kamb, and Richard M. Frolich
Science 3 December 1993: 1525-1530.
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Greenland Ice Sheet Surface Properties and Ice Dynamics from ERS-1 SAR Imagery

Mark Fahnestock, Robert Bindschadler, Ron Kwok, and Ken Jezek
Science 3 December 1993: 1530-1534.
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Enzymatic synthesis of a bacterial polyketide from acetyl and malonyl coenzyme A

B Shen and CR Hutchinson
Science 3 December 1993: 1535-1540.
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Discovery of a Main-Belt Asteroid Resembling Ordinary Chondrite Meteorites

Richard P. Binzel, Shui Xu, Schelte J. Bus, M. F. Skrutskie, Michael R. Meyer, Patricia Knezek, and Edwin S. Barker
Science 3 December 1993: 1541-1543.
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SSZ-26 and SSZ-33: Two Molecular Sieves with Intersecting 10- and 12-Ring Pores

Raul F. Lobo, Ming Pan, Ignatius Chan, Hong-Xin Li, Ronald C. Medrud, Stacey I. Zones, Peter A. Crozier, and Mark E. Davis
Science 3 December 1993: 1543-1546.
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Engineered biosynthesis of novel polyketides

R McDaniel, S Ebert-Khosla, DA Hopwood, and C Khosla
Science 3 December 1993: 1546-1550.
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A Binary Source Model for Extension-Related Magmatism in the Great Basin, Western North America

William P. Leeman and Dennis L. Harry
Science 3 December 1993: 1550-1554.
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High-T_c Molecular-Based Magnets: Ferrimagnetic Mixed-Valence Chromium(III)-Chromium(II) Cyanides with T_c at 240 and 190 Kelvin

T. Mallah, S. Thiébaut, M. Verdaguer, and P. Veillet
Science 3 December 1993: 1554-1557.
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Binding to DNA and the retinoblastoma gene product promoted by complex formation of different E2F family members

W Krek, DM Livingston, and S Shirodkar
Science 3 December 1993: 1557-1560.
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Visualization of single molecules of RNA polymerase sliding along DNA

H Kabata, O Kurosawa, I Arai, M Washizu, SA Margarson, RE Glass, and N Shimamoto
Science 3 December 1993: 1561-1563.
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Nucleosome disruption by transcription factor binding in yeast

RH Morse
Science 3 December 1993: 1563-1566.
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Tethering ribozymes to a retroviral packaging signal for destruction of viral RNA

BA Sullenger and TR Cech
Science 3 December 1993: 1566-1569.
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Activation of exocytosis by the heterotrimeric G protein Gi3

M Aridor, G Rajmilevich, MA Beaven, and R Sagi-Eisenberg
Science 3 December 1993: 1569-1572.
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A link between cyclin A expression and adhesion-dependent cell cycle progression

TM Guadagno, M Ohtsubo, JM Roberts, and RK Assoian
Science 3 December 1993: 1572-1575.
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Characterization of a pathway for ciliary neurotrophic factor signaling to the nucleus

A Bonni, DA Frank, C Schindler, and ME Greenberg
Science 3 December 1993: 1575-1579.
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Involvement of platelet-endothelial cell adhesion molecule-1 in neutrophil recruitment in vivo

AA Vaporciyan, HM DeLisser, HC Yan, Mendiguren, II, Thom, SR, ML Jones, PA Ward, and SM Albelda
Science 3 December 1993: 1580-1582.
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 T cell receptor specificity and diabetes in nonobese diabetic mice

S Zhang
Science 3 December 1993: 1582.
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 T cell receptor specificity and diabetes in nonobese diabetic mice

A Bendelac
Science 3 December 1993: 1582-1583.
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 T cell receptor specificity and diabetes in nonobese diabetic mice

D Mathis and C Benoist
Science 3 December 1993: 1583.
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 Response

Myra A. Lipes, Anthony Rosenzweig, Kut-Nie Tan, Gary Tanigawa, Jonathan G. Seidman, and George S. Eisenbarth
Science 3 December 1993: 1584.
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 Effect of platelet-associated virus on assays of HIV-1 in plasma

TH Lee, RR Stromberg, D Henrard, and MP Busch
Science 3 December 1993: 1585-1586.
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 Response

Michael Piatak, Jr., George M. Shaw, Limei C. Yang, John C. Kappes, Michael S. Saag, and Jeffrey D. Lifson
Science 3 December 1993: 1585-1586.
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 Ondelettes

Ingrid Daubechies
Science 3 December 1993: 1589-1591.
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 Vignettes: Mother and Child

Science 3 December 1993: 1590.
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 Cell-Mediated Immunity

Francis Ennis
Science 3 December 1993: 1591.
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 Life and Computers

Chris Fields
Science 3 December 1993: 1591-1592.
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 PRODUCTS & MATERIALS

Science 3 December 1993: 1594.
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