Obesity

Obesity--What Is To Be Done?

Katrina Kelner and Laura Helmuth
Science 7 February 2003: 845.
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News

Cellular Warriors at the Battle of the Bulge

Jean Marx
Science 7 February 2003: 846-849.
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Obesity Drug Pipeline Not So Fat

Trisha Gura
Science 7 February 2003: 849-852.
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Having It All

Trisha Gura
Science 7 February 2003: 850.
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Viewpoints

Obesity and the Environment: Where Do We Go from Here?

James O. Hill, Holly R. Wyatt, George W. Reed, and John C. Peters
Science 7 February 2003: 853-855.
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A War on Obesity, Not the Obese

Jeffrey M. Friedman
Science 7 February 2003: 856-858.
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A Clinical View of the Obesity Problem

Xavier Pi-Sunyer
Science 7 February 2003: 859-860.
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This Week in Science

Editor summaries of this week's papers.
Science 7 February 2003: 777.
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Editorial:
The Ironic Politics of Obesity

Marion Nestle
Science 7 February 2003: 781.
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Editors' Choice

Highlights of the recent literature.
Science 7 February 2003: 783.
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NetWatch

Best of the Web in science.
Science 7 February 2003: 795.
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 NEW PRODUCTS

Science 7 February 2003: 911-913.

News of the Week

SPACE PROGRAM:
Shuttle Disaster Puts NASA Plans in Tailspin

Andrew Lawler
Science 7 February 2003: 796-797.
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SPACE PROGRAM:
Scientists Mourn Many Losses

Andrew Lawler
Science 7 February 2003: 797.
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HUMAN CLONING:
New Players, Same Debate in Congress

David Malakoff
Science 7 February 2003: 799.
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PUBLIC HEALTH:
Bush Pledges $15 Billion to Combat AIDS in 14 Countries

Jocelyn Kaiser
Science 7 February 2003: 800.
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INDIA:
Panel Finds Plagiarism by University Leader

Pallava Bagla
Science 7 February 2003: 800.
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ITER:
United States Rejoins International Fusion-Research Project

Charles Seife
Science 7 February 2003: 801-802.
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FORESTRY:
Old-Growth Forest Spared for Now

Ben Shouse
Science 7 February 2003: 802.
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UNITED KINGDOM:
Walport to Take Reins at Wellcome Trust

Gretchen Vogel
Science 7 February 2003: 803.
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NATIONAL LABS:
IBM Scientist to Lead Brookhaven

Andrew Lawler
Science 7 February 2003: 803.
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GEOLOGY:
Efforts to Tame Second African 'Killer Lake' Begin

Kevin Krajick
Science 7 February 2003: 805.
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ScienceScope

Science 7 February 2003: 799.
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Random Samples

Science 7 February 2003: 817.
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News Focus

2004 BUDGET REQUEST:
Protecting the Homeland Sets Tone for 2004 Budget

David Malakoff
Science 7 February 2003: 806-808.
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2004 BUDGET REQUEST:
NSF Is Not Yet Seeing Double

Jeffrey Mervis
Science 7 February 2003: 807.
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2004 BUDGET REQUEST:
NIH Shuffles Budget to Prop Up Research

Jocelyn Kaiser
Science 7 February 2003: 807.
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WORLD HEALTH ORGANIZATION:
Health Body Taps a Consummate Insider and Disease Fighter

Gretchen Vogel
Science 7 February 2003: 809.
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SINGAPORE:
Novartis Kicks Off Institute for Neglected Diseases

Dennis Normile
Science 7 February 2003: 811.
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BIOSAFETY LABS:
The Architect Behind the New Fortresses of Science

Martin Enserink
Science 7 February 2003: 812-815.
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BIOSAFETY LABS:
Space Suits With That 'Je Ne Sais Quoi'

Martin Enserink
Science 7 February 2003: 813.
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BIOSAFETY LABS:
The War on Bioterror Moves West

Martin Enserink
Science 7 February 2003: 814.
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Letters

This Week's Letters

Science 7 February 2003: 821.
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 Migratory Birds and the Spread of West Nile

Douglas Causey, Jeremiah Trimble, Winnie Hallwachs, Daniel Brooks, and Daniel Janzen
Science 7 February 2003: 821.
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 Patents and the Research Exemption

David B. Resnik
Science 7 February 2003: 821-822.
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 Biopolymers and the Environment

Tillman Gerngross, Steven Slater;, Richard A. Gross, and Bhanu Kalra
Science 8 February 2003: 822-825.
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Books et al.

PHYSIOLOGY:
Fat in Control

Christine L. Himes
Science 7 February 2003: 827.
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ANATOMY:
Rest in Plastic

Penny Herscovitch
Science 7 February 2003: 828.
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 Browsings

Science 7 February 2003: 828-829.
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ANATOMY:
Nota Bene: The Art of the Oldest Science

Orla Smith
Science 7 February 2003: 829.
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 Books Received

Science 7 February 2003: 829.

Essays on Science and Society

PERCEPTIONS OF SCIENCE:
Face Values: How Portraits Win Friends and Influence People

Patricia Fara
Science 7 February 2003: 831-832.
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Perspectives

CHEMISTRY:
Chemical Reactions Involving Quantum Tunneling

Robert J. McMahon
Science 7 February 2003: 833-834.
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SPACE PHYSICS:
Coupling Across Many Scales

Masahiro Hoshino
Science 7 February 2003: 834-835.
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BIOMEDICINE:
Love, Honor, and Protect (Your Liver)

Alan J. Davidson and Leonard I. Zon
Science 7 February 2003: 835-837.
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COMPUTATIONAL MATHEMATICS:
Full Steam Ahead--Probably

Ralph Lorenz
Science 7 February 2003: 837-838.
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CELL BIOLOGY:
Enhanced: NO Says Yes to Mitochondria

Guy C. Brown
Science 7 February 2003: 838-839.
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MATERIALS SCIENCE:
Oxygen in Crystals--Seeing Is Believing

John C. H. Spence
Science 7 February 2003: 839-841.
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PHYSICS:
Coherent Power Booster

Heiner Linke
Science 7 February 2003: 841-842.
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Brevia

 Potential Symbionts in Bathyal Foraminifera

Joan M. Bernhard
Science 7 February 2003: 861.
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Reports

Extracting Work from a Single Heat Bath via Vanishing Quantum Coherence

Marlan O. Scully, M. Suhail Zubairy, Girish S. Agarwal, and Herbert Walther
Science 7 February 2003: 862-864.
Published online 2 January 2003 [DOI: 10.1126/science.1078955] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|  

Au₂₀: A Tetrahedral Cluster

Jun Li, Xi Li, Hua-Jin Zhai, and Lai-Sheng Wang
Science 7 February 2003: 864-867.
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Carbon Tunneling from a Single Quantum State

Peter S. Zuev, Robert S. Sheridan, Titus V. Albu, Donald G. Truhlar, David A. Hrovat, and Weston Thatcher Borden
Science 7 February 2003: 867-870.
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Atomic-Resolution Imaging of Oxygen in Perovskite Ceramics

C. L. Jia, M. Lentzen, and K. Urban
Science 7 February 2003: 870-873.
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Formation of Electron Holes and Particle Energization During Magnetic Reconnection

J. F. Drake, M. Swisdak, C. Cattell, M. A. Shay, B. N. Rogers, and A. Zeiler
Science 7 February 2003: 873-877.
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Eocene El Niño: Evidence for Robust Tropical Dynamics in the "Hothouse"

Matthew Huber and Rodrigo Caballero
Science 7 February 2003: 877-881.
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Lipid-Like Material as the Source of the Uncharacterized Organic Carbon in the Ocean?

Jeomshik Hwang and Ellen R. M. Druffel
Science 7 February 2003: 881-884.
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Design and Chemical Synthesis of a Homogeneous Polymer-Modified Erythropoiesis Protein

Gerd G. Kochendoerfer, Shiah-Yun Chen, Feng Mao, Sonya Cressman, Stacey Traviglia, Haiyan Shao, Christie L. Hunter, Donald W. Low, E. Neil Cagle, Maia Carnevali, Vincent Gueriguian, Peter J. Keogh, Heather Porter, Stephen M. Stratton, M. Con Wiedeke, Jill Wilken, Jie Tang, Jay J. Levy, Les P. Miranda, Milan M. Crnogorac, Suresh Kalbag, Paolo Botti, Janice Schindler-Horvat, Laura Savatski, John W. Adamson, Ada Kung, Stephen B. H. Kent, and James A. Bradburne
Science 7 February 2003: 884-887.
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Myc-Induced T Cell Leukemia in Transgenic Zebrafish

David M. Langenau, David Traver, Adolfo A. Ferrando, Jeffery L. Kutok, Jon C. Aster, John P. Kanki, Shuo Lin, Ed Prochownik, Nikolaus S. Trede, Leonard I. Zon, and A. Thomas Look
Science 7 February 2003: 887-890.
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Angiogenesis-Independent Endothelial Protection of Liver: Role of VEGFR-1

Jennifer LeCouter, Dirk R. Moritz, Bing Li, Gail Lewis Phillips, Xiao Huan Liang, Hans-Peter Gerber, Kenneth J. Hillan, and Napoleone Ferrara
Science 7 February 2003: 890-893.
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Inhibition of Hepatitis B Virus Replication by Drug-Induced Depletion of Nucleocapsids

Karl Deres, Claus H. Schröder, Arnold Paessens, Siegfried Goldmann, Hans Jörg Hacker, Olaf Weber, Thomas Krämer, Ulrich Niewöhner, Ulrich Pleiss, Jürgen Stoltefuss, Erwin Graef, Diana Koletzki, Ralf N. A. Masantschek, Anja Reimann, Rainer Jaeger, Rainer Groß, Bernhard Beckermann, Karl-Heinz Schlemmer, Dieter Haebich, and Helga Rübsamen-Waigmann
Science 7 February 2003: 893-896.
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Mitochondrial Biogenesis in Mammals: The Role of Endogenous Nitric Oxide

Enzo Nisoli, Emilio Clementi, Clara Paolucci, Valeria Cozzi, Cristina Tonello, Clara Sciorati, Renata Bracale, Alessandra Valerio, Maura Francolini, Salvador Moncada, and Michele O. Carruba
Science 7 February 2003: 896-899.
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Yield Effects of Genetically Modified Crops in Developing Countries

Matin Qaim and David Zilberman
Science 7 February 2003: 900-902.
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GUN4, a Regulator of Chlorophyll Synthesis and Intracellular Signaling

Robert M. Larkin, Jose M. Alonso, Joseph R. Ecker, and Joanne Chory
Science 7 February 2003: 902-906.
Abstract »|   Full Text »|   PDF »|   Supporting Online Material »|  

Passage of Heme-Iron Across the Envelope of Staphylococcus aureus

Sarkis K. Mazmanian, Eric P. Skaar, Andrew H. Gaspar, Munir Humayun, Piotr Gornicki, Joanna Jelenska, Andrzej Joachmiak, Dominique M. Missiakas, and Olaf Schneewind
Science 7 February 2003: 906-909.
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Technical Comments

 Comment on "Buffered Tree Population Changes in a Quaternary Refugium: Evolutionary Implications"

John R. Stewart
Science 7 February 2003: 825.
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 Response to Comment on "Buffered Tree Population Changes in a Quaternary Refugium: Evolutionary Implications"

P. C. Tzedakis, I. T. Lawson, M. R. Frogley, G. M. Hewitt, and R. C. Preece
Science 7 February 2003: 825.
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