Articles

 THIS WEEK IN SCIENCE

Science 1 April 1994: 9.
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 A Milk-Free Zone

Daniel E. Koshland, Jr.
Science 1 April 1994: 11.
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 Colon cancer screening

DM Danks
Science 1 April 1994: 13-14.
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 Response

Francis S. Collins
Science 1 April 1994: 13-14.
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 Plutonium's Existence

C. R. Richmond
Science 1 April 1994: 14.
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 Fusion Confusion

Rolf M. Sinclair
Science 1 April 1994: 14-15.
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 Beef Quality

Michael L. Thonney
Science 1 April 1994: 15.
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 Future Energy Supplies

Mary E. Clark
Science 1 April 1994: 15.
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 Future Energy Supplies

Philip S. Brumbaugh
Science 1 April 1994: 15-16.
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 Consciousness: In Whose Hands?

John W. Fowler
Science 1 April 1994: 16.
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Corrections and Clarifications

Science 1 April 1994: 16.
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Corrections and Clarifications

Science 1 April 1994: 16.
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Corrections and Clarifications

Science 1 April 1994: 16.
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 SCIENCESCOPE

Science 1 April 1994: 19.
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 An Anthropological Culture Shift

Virginia Morell
Science 1 April 1994: 20-22.
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 Young Physicists Hear Wall Street Calling

Gary Taubes
Science 1 April 1994: 22.
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 Richard Leakey Quits Post, Charges `Smear Campaign'

Virginia Morell
Science 1 April 1994: 23.
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 Model programs take aim at HIV rates in Indonesia

JE Stevens
Science 1 April 1994: 24-25.
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 NASA Told Belt-Tightening Won't Work

Christopher Anderson
Science 1 April 1994: 25.
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 Science Education: Another Global Study

Science 1 April 1994: 26.
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 Killer Lakes Threaten to Strike Again

Science 1 April 1994: 26.
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 Science on Tap

Science 1 April 1994: 26.
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 Girding for Next Earthquake

Science 1 April 1994: 27.
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 Reviving Old Mouse DNA

Science 1 April 1994: 27.
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 The Wait Goes On..

Science 1 April 1994: 27.
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 A Dusty Road for Space Physics

James Glanz
Science 1 April 1994: 28-30.
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 Study implicates second-hand smoke

R Stone
Science 1 April 1994: 30.
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 New cell transplants may mend a broken heart

R Nowak
Science 1 April 1994: 31.
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 Chemists get a taste of life at gathering in San Diego

F Flam
Science 1 April 1994: 32-33.
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 'Lucy,' crucial early human ancestor, finally gets a head

J Shreeve
Science 1 April 1994: 34-35.
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 An Asteroidal Family Adds a Little One

Richard A. Kerr
Science 1 April 1994: 35.
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 Giant Hawaiian Underwater Landslides

James G. Moore, William R. Normark, and Robin T. Holcomb
Science 1 April 1994: 46-47.
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Ceramic Thin-Film Formation on Functionalized Interfaces Through Biomimetic Processing

B. C. Bunker, P. C. Rieke, B. J. Tarasevich, A. A. Campbell, G. E. Fryxell, G. L. Graff, L. Song, J. Liu, J. W. Virden, and G. L. McVay
Science 1 April 1994: 48-55.
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The 1990 to 1991 Sudan Earthquake Sequence and the Extent of the East African Rift System

R. W. Girdler and D. A. McConnell
Science 1 April 1994: 67-70.
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El Niño on the Devil's Staircase: Annual Subharmonic Steps to Chaos

Fei-Fei Jin, J. David Neelin, and Michael Ghil
Science 1 April 1994: 70-72.
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El Niño Chaos: Overlapping of Resonances Between the Seasonal Cycle and the Pacific Ocean-Atmosphere Oscillator

Eli Tziperman, Lewi Stone, Mark A. Cane, and Hans Jarosh
Science 1 April 1994: 72-74.
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Growth of Continental-Scale Metro-Agro-Plexes, Regional Ozone Pollution, and World Food Production

W. L. Chameides, P. S. Kasibhatla, J. Yienger, and H. Levy, II
Science 1 April 1994: 74-77.
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Unexpected Square Symmetry Seen by Atomic Force Microscopy in Bilayer Films of Disk-Like Molecules

Nicholas C. Maliszewskyj, Paul A. Heiney, Jack Y. Josefowicz, John P. McCauley, Jr., and Amos B. Smith, III
Science 1 April 1994: 77-79.
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Effects of Boundaries on Pattern Formation: Catalytic Oxidation of CO on Platinum

M. D. Graham, Ioannis G. Kevrekidis, K. Asakura, J. Lauterbach, K. Krischer, H.-H. Rotermund, and G. Ertl
Science 1 April 1994: 80-82.
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Crystal structure of the principal neutralization site of HIV-1

JB Ghiara, EA Stura, RL Stanfield, AT Profy, and IA Wilson
Science 1 April 1994: 82-85.
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Structure of an electron transfer complex: methylamine dehydrogenase, amicyanin, and cytochrome c551i

L Chen, RC Durley, FS Mathews, and VL Davidson
Science 1 April 1994: 86-90.
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Neutrophil activation by monomeric interleukin-8

K Rajarathnam, BD Sykes, CM Kay, B Dewald, T Geiser, M Baggiolini, and I Clark-Lewis
Science 1 April 1994: 90-92.
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Requirement of human renal water channel aquaporin-2 for vasopressin-dependent concentration of urine

PM Deen, MA Verdijk, NV Knoers, B Wieringa, LA Monnens, CH van Os, and BA van Oost
Science 1 April 1994: 92-95.
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Stat3: a STAT family member activated by tyrosine phosphorylation in response to epidermal growth factor and interleukin-6

Z Zhong, Z Wen, and JE Darnell, Jr
Science 1 April 1994: 95-98.
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Formation of nascent intercalated disks between grafted fetal cardiomyocytes and host myocardium

MH Soonpaa, GY Koh, MG Klug, and LJ Field
Science 1 April 1994: 98-101.
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Characterization of type I receptors for transforming growth factor-beta and activin

P ten Dijke, H Yamashita, H Ichijo, P Franzen, M Laiho, K Miyazono, and CH Heldin
Science 1 April 1994: 101-104.
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FGF-2: apical ectodermal ridge growth signal for chick limb development

JF Fallon, A Lopez, MA Ros, MP Savage, BB Olwin, and BK Simandl
Science 1 April 1994: 104-107.
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Roles of N-type and Q-type Ca2+ channels in supporting hippocampal synaptic transmission

DB Wheeler, A Randall, and RW Tsien
Science 1 April 1994: 107-111.
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 Solid Friction and Polymer Relaxation in Gel Electrophoresis

Jean-Louis Viovy and Thomas Duke
Science 1 April 1994: 112-113.
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 Response

Sergei Burlatsky and John Deutch
Science 1 April 1994: 113.
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 Atmospheric Interplay

Richard C. J. Somerville
Science 1 April 1994: 115.
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 The Acquisition of Sex

Lee M. Silver
Science 1 April 1994: 116.
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 Biological Patterns

Robert E. Ricklefs
Science 1 April 1994: 116-117.
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 Vignettes: Genobiography

Science 1 April 1994: 117.
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 The Next Nets

Scott L. Hooper
Science 1 April 1994: 117-118.
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 PRODUCTS & MATERIALS

Science 1 April 1994: 123.
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