This Week in Science

Editor summaries of this week's papers.
Science 4 July 1997: 9.
|Full Text »

Editorial:
Proposed Air Pollutant Standards

Philip H. Abelson
Science 4 July 1997: 15.
Summary »|  

 Quarterly Author Index

Science 4 July 1997: 1.

News

SHARING MATERIALS:
The Mouse That Prompted a Roar

Eliot Marshall
Science 4 July 1997: 24-25.
Summary »|   Full Text »|  

SHARING MATERIALS:
Battling Over Basics

Eliot Marshall
Science 4 July 1997: 25.
Summary »|   Full Text »|  

POLITICAL SCIENCE:
NSF Candidate Study Irks Congress

Jeffrey Mervis
Science 4 July 1997: 26.
Summary »|   Full Text »|  

SPACE STATION:
Accident Clouds U.S. Future on Mir

Andrew Lawler
Science 4 July 1997: 26-27.
Summary »|   Full Text »|  

ITALY:
New Rules Provoke Scramble for Funds

Susan Biggin
Science 4 July 1997: 27.
Summary »|   Full Text »|  

U.S. SCIENCE POLICY:
House Study Tackles New Era in R&D

Andrew Lawler
Science 4 July 1997: 28.
Summary »|   Full Text »|  

APPROPRIATIONS BILL:
House Panel Boosts NSF, NASA, EPA

Andrew Lawler and Jeffrey Mervis
Science 4 July 1997: 28.
Summary »|   Full Text »|  

PUBLIC HEALTH:
Magnetic Field-Cancer Link: Will It Rest in Peace?

Gary Taubes
Science 4 July 1997: 29.
Summary »|   Full Text »|  

PLANETARY SCIENCE:
Does Mathilde Have a Broken Heart?

Richard A. Kerr
Science 4 July 1997: 30.
Summary »|   Full Text »|  

PARTICLE PHYSICS:
Case for Neutrino Mass Gathers Weight

Andrew Watson
Science 4 July 1997: 30-31.
Summary »|   Full Text »|  

ALZHEIMER'S RESEARCH:
New Lesion Found in Diseased Brains

Wade Roush
Science 4 July 1997: 31-32.
Summary »|   Full Text »|  

AIDS THERAPIES:
The Daunting Challenge of Keeping HIV Suppressed

Jon Cohen
Science 4 July 1997: 32-33.
Summary »|   Full Text »|  

AIDS THERAPIES:
Recovering From the Ravages of HIV

Jon Cohen
Science 4 July 1997: 33.
Summary »|   Full Text »|  

ScienceScope

Science 4 July 1997: 23.
|Full Text »

Random Samples

Science 4 July 1997: 41.
|Full Text »

Special News Report

BIOLOGY:
Developing a New View of Evolution

Elizabeth Pennisi and Wade Roush
Science 4 July 1997: 34-37.
Summary »|   Full Text »|  

BIOLOGY:
Crab Legs and Lobster Claws

Elizabeth Pennisi
Science 4 July 1997: 36.
Summary »|   Full Text »|  

CAREERS:
Growing Pains: Evo-Devo Researchers Straddle Cultures

Wade Roush and Elizabeth Pennisi
Science 4 July 1997: 38-39.
Summary »|   Full Text »|  

CAREERS:
Evo-Devo Funding: Still Only a Trickle

Wade Roush
Science 4 July 1997: 39.
Summary »|   Full Text »|  

Letters

Longitude and longevity

Science 4 July 1997: 17-21.
Summary »|  

 Greenhouse Effect--Clouds and Sunshine

Lars P. Prahm; and George A. Paulikas;
Science 4 July 1997: 17-21.
Full Text »|  

 When Fatherhood Should Stop?

Leonid A. Gavrilov and Natalia S. Gavrilova
Science 4 July 1997: 17-21.
Full Text »|  

 Costa Rican All-Taxa Survey

Rodrigo Gámez, Thomas Lovejoy, Raúl Solorzano, and Daniel Janzen
Science 4 July 1997: 17-21.
Full Text »|  

 Whitehall Arcana

Robert May
Science 4 July 1997: 17-21.
Full Text »|  

 Drug Development

Ian Williams; and Silvio Garattini;
Science 4 July 1997: 17-21.
Full Text »|  

 Endosomal Targeting and the Cytoplasmic Tail of Membrane Immunoglobulin: Retraction

Peter Weiser, Ralph Müller, Uschi Braun, and Michael Reth
Science 4 July 1997: 17-21.
Full Text »|  

 Duplicate Publication

Stephen Y. Chou
Science 4 July 1997: 17-21.
Full Text »|  

Books et al.

Biotic Survivors

Antonio Lazcano
Science 4 July 1997: 46.
Summary »|   Full Text »|  

Advances from Japan

Marshall I. Nathan
Science 4 July 1997: 46-47.
Summary »|   Full Text »|  

Perspectives

CELL BIOLOGY:
Signaling Vascular Morphogenesis and Maintenance

Douglas Hanahan
Science 4 July 1997: 48-50.
Summary »|   Full Text »|  

CONDENSED MATTER PHYSICS:
Enhanced: Low-Energy Excitations in High-Temperature Superconductors

Patrick A. Lee
Science 4 July 1997: 50-52.
Summary »|   Full Text »|  

TRANSCRIPTION:
Which Came First, the Hypha or the Yeast?

P. T. Magee
Science 4 July 1997: 52-53.
Summary »|   Full Text »|  

 Webwatch

Science 4 July 1997: 53.
Full Text »|  

Tech.Sight

 Products

Science 4 July 1997: 121-123.

 Also see Science's 20 June Tech.Sight features

Science 4 July 1997: 1887-1889.

Research Articles

Angiopoietin-2, a Natural Antagonist for Tie2 That Disrupts in vivo Angiogenesis

Peter C. Maisonpierre, Chitra Suri, Pamela F. Jones, Sona Bartunkova, Stanley J. Wiegand, Czeslaw Radziejewski, Debra Compton, Joyce McClain, Thomas H. Aldrich, Nick Papadopoulos, Thomas J. Daly, Samuel Davis, Thomas N. Sato, and George D. Yancopoulos
Science 4 July 1997: 55-60.
Abstract »|   Full Text »|   PDF »|  

Crystal Structure of the Cytochrome bc₁ Complex from Bovine Heart Mitochondria

Di Xia, Chang-An Yu, Hoeon Kim, Jia-Zhi Xia, Anatoly M. Kachurin, Li Zhang, Linda Yu, and Johann Deisenhofer
Science 4 July 1997: 60-66.
Abstract »|   Full Text »|   PDF »|  

Reports

X-ray and Molecular Emission from the Nearest Region of Recent Star Formation

J. H. Kastner, B. Zuckerman, D. A. Weintraub, and T. Forveille
Science 4 July 1997: 67-71.
Abstract »|   Full Text »|   PDF »|  

Early Humans and Rapidly Changing Holocene Sea Levels in the Queen Charlotte Islands-Hecate Strait, British Columbia, Canada

Heiner Josenhans, Daryl Fedje, Reinhard Pienitz, and John Southon
Science 4 July 1997: 71-74.
Abstract »|   Full Text »|   PDF »|  

Mid- to Late Pleistocene Ice Drift in the Western Arctic Ocean: Evidence for a Different Circulation in the Past

Jens F. Bischof and Dennis A. Darby
Science 4 July 1997: 74-78.
Abstract »|   Full Text »|   PDF »|  

Synthesis and Characterization of a Stable Dibismuthene: Evidence for a Bi-Bi Double Bond

Norihiro Tokitoh, Yoshimitsu Arai, Renji Okazaki, and Shigeru Nagase
Science 4 July 1997: 78-80.
Abstract »|   Full Text »|   PDF »|  

The Stereodynamics of a Gas-Surface Reaction

H. Hou, S. J. Gulding, C. T. Rettner, A. M. Wodtke, and D. J. Auerbach
Science 4 July 1997: 80-82.
Abstract »|   Full Text »|   PDF »|  

Plateaus Observed in the Field Profile of Thermal Conductivity in the Superconductor Bi₂Sr₂CaCu₂O₈

K. Krishana, N. P. Ong, Q. Li, G. D. Gu, and N. Koshizuka
Science 4 July 1997: 83-85.
Abstract »|   Full Text »|   PDF »|  

Nuclear Spectroscopy in Single Quantum Dots: Nanoscopic Raman Scattering and Nuclear Magnetic Resonance

D. Gammon, S. W. Brown, E. S. Snow, T. A. Kennedy, D. S. Katzer, and D. Park
Science 4 July 1997: 85-88.
Abstract »|   Full Text »|   PDF »|  

Identification of Maize Histone Deacetylase HD2 as an Acidic Nucleolar Phosphoprotein

Alexandra Lusser, Gerald Brosch, Adele Loidl, Hubertus Haas, and Peter Loidl
Science 4 July 1997: 88-91.
Abstract »|   Full Text »|   PDF »|  

Cellular Differentiation Regulated by Gibberellin in the Arabidopsis thaliana pickle Mutant

Joe Ogas, Jin-Chen Cheng, Z. Renee Sung, and Chris Somerville
Science 4 July 1997: 91-94.
Abstract »|   Full Text »|   PDF »|  

Evolution of a Strain of CJD That Induces BSE-Like Plaques

Laura Manuelidis, William Fritch, and You-Gen Xi
Science 4 July 1997: 94-98.
Abstract »|   Full Text »|   PDF »|  

Phosphorylation of the Translational Repressor PHAS-I by the Mammalian Target of Rapamycin

Gregory J. Brunn, Christine C. Hudson, Aleksandar Sekuli, Josie M. Williams, Hajime Hosoi, Peter J. Houghton, John C. Lawrence, Jr., and Robert T. Abraham
Science 4 July 1997: 99-101.
Abstract »|   Full Text »|   PDF »|  

Multiple Trophic Levels of a Forest Stream Linked to Terrestrial Litter Inputs

J. B. Wallace, S. L. Eggert, J. L. Meyer, and J. R. Webster
Science 4 July 1997: 102-104.
Abstract »|   Full Text »|   PDF »|  

Control of Filament Formation in Candida albicans by the Transcriptional Repressor TUP1

Burkhard R. Braun and Alexander D. Johnson
Science 4 July 1997: 105-109.
Abstract »|   Full Text »|   PDF »|  

Modulation of Hepatic Gene Expression by Hepatocyte Nuclear Factor 1 

Eleni Ktistaki and Iannis Talianidis
Science 4 July 1997: 109-112.
Abstract »|   Full Text »|   PDF »|  

Positive Effects of Combined Antiretroviral Therapy on CD4⁺ T Cell Homeostasis and Function in Advanced HIV Disease

B. Autran, G. Carcelain, T. S. Li, C. Blanc, D. Mathez, R. Tubiana, C. Katlama, P. Debré, and J. Leibowitch
Science 4 July 1997: 112-116.
Abstract »|   Full Text »|   PDF »|  

Chemical Coupling Between Atmospheric Ozone and Particulate Matter

Z. Meng, D. Dabdub, and J. H. Seinfeld
Science 4 July 1997: 116-119.
Abstract »|   Full Text »|   PDF »|