Horizons in Aging

News

Patterns of Aging

Katrina L. Kelner and Jean Marx
Science 5 July 1996: 41-0.
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Demography: Live Long and Prosper?

Wade Roush
Science 5 July 1996: 42-0.
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Demography: A 'Big Science' Survey for the Social Sciences

Wade Roush
Science 5 July 1996: 43-0.
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Japan: Feeling the Strains of an Aging Population

Sumiko Oshima
Science 5 July 1996: 44-0.
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The Developing World: New Populations of Old Add to Poor Nations' Burdens

Constance Holden
Science 5 July 1996: 46-0.
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The Aging Brain: For the Cortex, Neuron Loss May Be Less Than Thought

Ingrid Wickelgren
Science 5 July 1996: 48-0.
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Neurodegenerative Disease: Searching for Drugs That Combat Alzheimer's

Jean Marx
Science 5 July 1996: 50-0.
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Articles

Longevity, Genes, and Aging

S. Michal Jazwinski
Science 5 July 1996: 54-59.
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Oxidative Stress, Caloric Restriction, and Aging

Rajindar S. Sohal and Richard Weindruch
Science 5 July 1996: 59-63.
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Replicative Senescence: Implications for in Vivo Aging and Tumor Suppression

James R. Smith and Olivia M. Pereira-Smith
Science 5 July 1996: 63-67.
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Menopause: The Aging of Multiple Pacemakers

Phyllis M. Wise, Kristine M. Krajnak, and Michael L. Kashon
Science 5 July 1996: 67-70.
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The Aging Immune System: Primer and Prospectus

Richard A. Miller
Science 5 July 1996: 70-74.
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This Week in Science

Editor summaries of this week's papers.
Science 5 July 1996: 9.
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Editorial:
Why China Needs Science . . . and Partners

Li Peng
Science 5 July 1996: 13-0.
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 ScienceScope|

Science 5 July 1996: 21-0.
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 Random Samples|Chernobyl Power Proposal * The World's Fastest Computer * Calibrating Ozone Damage * Higher-Ups in Charity Scandal Nabbed * New Center to Press Chimp Rights * Depressing Questions

Science 5 July 1996: 37-39.
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 Book Reviews|Species and Specificity, reviewed by J. E. Lesch * Vignettes * Reprints of Books Previously Reviewed * Books Received

Science 5 July 1996: 75-76.
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 Products & Materials|

Science 5 July 1996: 128-129.
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News and Comment

Scientific Establishment: NAE Strives to Re-Engineer Itself

Andrew Lawler
Science 5 July 1996: 22-0.
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Scientific Establishment: Will There Be Liebowitz v. NAE?

Andrew Lawler
Science 5 July 1996: 23-0.
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Environment: Black Spots Blot German Coastal Flats

Robert Koenig
Science 5 July 1996: 25-0.
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1997 Budget: Legislators Get Into the Details

Andrew Lawler
Science 5 July 1996: 25-0.
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Archaeology: Chauvet Study Gets the Go-Ahead

Michael Balter
Science 5 July 1996: 26-0.
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U.S. Science Policy: Agencies Scramble to Measure Public Impact of Research

Jeffrey Mervis
Science 5 July 1996: 27-0.
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Science History: Auguste D. and Alzheimer's Disease

Claire O'Brien
Science 5 July 1996: 28-0.
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Research News

Biochemistry: Folding Proteins Caught in the Act

Robert F. Service
Science 5 July 1996: 29-0.
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AIDS Research: Selling the Immune System Short

Jon Cohen
Science 5 July 1996: 30-0.
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Geology: Long Ago, a River Ran Through It

Bernice Wuethrich
Science 5 July 1996: 31-0.
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Physics: With Mirrors and Finesse, Labs Domesticate the X-ray Laser

Alexander Hellemans
Science 5 July 1996: 32-0.
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Immunology: Muscling Transplants Into Mice

Ingrid Wickelgren
Science 5 July 1996: 33-0.
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Climate Change: Sky-High Findings Drop New Hints of Greenhouse Warming

Richard A. Kerr
Science 5 July 1996: 34-0.
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Cell Biology: Chromosomes Yield New Clue to Pairing in Meiosis

Jean Marx
Science 5 July 1996: 35-0.
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Optics: Helical Beams Give Particles a Whirl

Sunny Bains
Science 5 July 1996: 36-0.
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Letters

 This Week's Letters

Science 5 July 1996: 15-18.
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 Battling Heart Disease

Jan I. Breslow;, Michael S. Brown, Joseph L. Goldstein;, and Darwin R. Labarthe
Science 5 July 1996: 15-18.
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 Release of RHD Virus in Australia

David O. Matson; and Alvin W. Smith
Science 5 July 1996: 15-18.
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 Release of RHD Virus in Australia

David O. Matson
Science 5 July 1996: 16-17.
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 Release of RHD Virus in Australia

Alvin W. Smith
Science 5 July 1996: 17-18.
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 Corrections and Clarifications

Science 5 July 1996: 15-18.
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Corrections and Clarifications

Science 5 July 1996: 18.
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Corrections and Clarifications

Science 5 July 1996: 18.
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Corrections and Clarifications

Science 5 July 1996: 18.
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Books et al.

 Books Received

Science 5 July 1996: 76.
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Perspectives

A Search for Earthquake Precursors

null Paul G. Silver and null Hiroshi Wakita
Science 5 July 1996: 77-0.
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How T Cells Count

Ellen V. Rothenberg
Science 5 July 1996: 78-0.
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Mechanisms and Evolution of Aging

Gordon J. Lithgow and Thomas B.L. Kirkwood
Science 5 July 1996: 80-0.
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Reports

Colossal Magnetoresistance Without Mn³⁺/Mn⁴⁺ Double Exchange in the Stoichiometric Pyrochlore Tl₂Mn₂O₇

M. A. Subramanian, B. H. Toby, A. P. Ramirez, W. J. Marshall, A. W. Sleight, and G. H. Kwei
Science 5 July 1996: 81-84.
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Direct, Nondestructive Observation of a Bose Condensate

M. R. Andrews, M.-O. Mewes, N. J. van Druten, D. S. Durfee, D. M. Kurn, and W. Ketterle
Science 5 July 1996: 84-87.
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Homogeneous Linewidths in the Optical Spectrum of a Single Gallium Arsenide Quantum Dot

D. Gammon, E. S. Snow, B. V. Shanabrook, D. S. Katzer, and D. Park
Science 5 July 1996: 87-90.
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Two Calorimetrically Distinct States of Liquid Water Below 150 Kelvin

G. P. Johari, Andreas Hallbrucker, and Erwin Mayer
Science 5 July 1996: 90-92.
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Helium Isotopic Evidence for a Lower Mantle Component in Depleted Archean Komatiite

Denis Richard, Bernard Marty, Marc Chaussidon, and Nicholas Arndt
Science 5 July 1996: 93-95.
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Transition Element-Like Chemistry for Potassium Under Pressure

L. J. Parker, T. Atou, and J. V. Badding
Science 5 July 1996: 95-97.
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Detrital Zircon Link Between Headwaters and Terminus of the Upper Triassic Chinle-Dockum Paleoriver System

N. R. Riggs, T. M. Lehman, G. E. Gehrels, and W. R. Dickinson
Science 5 July 1996: 97-100.
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Late Proterozoic and Paleozoic Tides, Retreat of the Moon, and Rotation of the Earth

C. P. Sonett, E. P. Kvale, A. Zakharian, Marjorie A. Chan, and T. M. Demko
Science 5 July 1996: 100-104.
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T Cell Activation Determined by T Cell Receptor Number and Tunable Thresholds

Antonella Viola and Antonio Lanzavecchia
Science 5 July 1996: 104-106.
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Mapping of Catalytic Residues in the RNA Polymerase Active Center

Evgeny Zaychikov, Emil Martin, Ludmila Denissova, Maxim Kozlov, Vadim Markovtsov, Mikhail Kashlev, Hermann Heumann, Vadim Nikiforov, Alex Goldfarb, and Arkady Mustaev
Science 5 July 1996: 107-109.
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Prevention of Islet Allograft Rejection with Engineered Myoblasts Expressing FasL in Mice

Henry T. Lau, Ming Yu, Adriano Fontana, and Christian J. Stoeckert, Jr.
Science 5 July 1996: 109-112.
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Evidence for Physical and Functional Association Between EMB-5 and LIN-12 in Caenorhabditis elegans

E. Jane Albert Hubbard, Qu Dong, and Iva Greenwald
Science 5 July 1996: 112-115.
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Formation of a Transition-State Analog of the Ras GTPase Reaction by Ras·GDP, Tetrafluoroaluminate, and GTPase-Activating Proteins

Rohit Mittal, Mohammad Reza Ahmadian, Roger S. Goody, and Alfred Wittinghofer
Science 5 July 1996: 115-117.
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Centric Heterochromatin and the Efficiency of Achiasmate Disjunction in Drosophila Female Meiosis

Gary H. Karpen, Mong-Huong Le, and Hiep Le
Science 5 July 1996: 118-122.
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Technical Comments

Miocene Deposits in the Amazonian Foreland Basin

C. Hoorn;, C. G. M. Paxton, W. G. R. Crampton, P. Burgess;, L. G. Marshall, J. G. Lundberg;, M. E. Räsänen, and A. M. Linna
Science 5 July 1996: 122-0.
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 Miocene Deposits in the Amazonian Foreland Basin

Charles G. M. Paxton, William G. R. Crampton, and Peter Burgess
Science 5 July 1996: 123.
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 Miocene Deposits in the Amazonian Foreland Basin

Larry G. Marshall and John G. Lundberg
Science 5 July 1996: 123-124.
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 Response: Miocene Deposits in the Amazonian Foreland Basin

Matti E. Räsänen and Ari M. Linna
Science 5 July 1996: 124-125.
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